shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <libgnomevfs/gnome-vfs-async-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 char *xdg_user_dir_lookup (char *type);
  98
  99 typedef enum {
 100         PAGE_MODE_DOCUMENT,
 101         PAGE_MODE_PASSWORD
 102 } EvWindowPageMode;
 103
 104 typedef enum {
 105         EV_CHROME_MENUBAR       = 1 << 0,
 106         EV_CHROME_TOOLBAR       = 1 << 1,
 107         EV_CHROME_FINDBAR       = 1 << 2,
 108         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 109         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 110         EV_CHROME_SIDEBAR       = 1 << 5,
 111         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 112         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 113 } EvChrome;
 114
 115 struct _EvWindowPrivate {
 116         /* UI */
 117         EvChrome chrome;
 118
 119         GtkWidget *main_box;
 120         GtkWidget *menubar;
 121         GtkWidget *toolbar_dock;
 122         GtkWidget *toolbar;
 123         GtkWidget *hpaned;
 124         GtkWidget *sidebar;
 125         GtkWidget *find_bar;
 126         GtkWidget *scrolled_window;
 127         GtkWidget *view;
 128         GtkWidget *password_view;
 129         GtkWidget *sidebar_thumbs;
 130         GtkWidget *sidebar_links;
 131         GtkWidget *sidebar_attachments;
 132         GtkWidget *preview_toolbar;
 133
 134         /* Dialogs */
 135         GtkWidget *properties;
 136 #ifdef WITH_PRINT
 137         GtkWidget *print_dialog;
 138 #endif
 139         GtkWidget *password_dialog;
 140
 141         /* UI Builders */
 142         GtkActionGroup   *action_group;
 143         GtkActionGroup   *view_popup_action_group;
 144         GtkActionGroup   *attachment_popup_action_group;
 145 #ifdef HAVE_GTK_RECENT
 146         GtkRecentManager *recent_manager;
 147         GtkActionGroup   *recent_action_group;
 148         guint             recent_ui_id;
 149 #endif
 150         GtkUIManager     *ui_manager;
 151
 152         /* Fullscreen mode */
 153         GtkWidget *fullscreen_toolbar;
 154         GtkWidget *fullscreen_popup;
 155         guint      fullscreen_timeout_id;
 156
 157         /* Popup view */
 158         GtkWidget *view_popup;
 159         EvLink    *link;
 160         EvImage   *image;
 161
 162         /* Popup attachment */
 163         GtkWidget    *attachment_popup;
 164         GList        *attach_list;
 165
 166         /* Document */
 167         char *uri;
 168         char *local_uri;
 169         EvLinkDest *dest;
 170         gboolean unlink_temp_file;
 171
 172         EvDocument *document;
 173         EvHistory *history;
 174         EvPageCache *page_cache;
 175         EvWindowPageMode page_mode;
 176         EvWindowTitle *title;
 177 #ifndef HAVE_GTK_RECENT
 178         EggRecentViewUIManager *recent_view;
 179 #endif
 180
 181         EvJob *load_job;
 182         EvJob *thumbnail_job;
 183 #ifdef WITH_GNOME_PRINT
 184         GnomePrintJob *print_job;
 185 #endif
 186
 187 #ifdef WITH_GTK_PRINT
 188         EvJob            *print_job;
 189         GtkPrintJob      *gtk_print_job;
 190         GtkPrinter       *printer;
 191         GtkPrintSettings *print_settings;
 192         GtkPageSetup     *print_page_setup;
 193 #endif
 194 };
 195
 196 #define EV_WINDOW_GET_PRIVATE(object) \
 197         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 198
 199 #define PAGE_SELECTOR_ACTION    "PageSelector"
 200 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 201 #define NAVIGATION_ACTION       "Navigation"
 202
 203 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 204 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 205 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 206
 207 #define FULLSCREEN_TIMEOUT 5 * 1000
 208
 209 #define SIDEBAR_DEFAULT_SIZE    132
 210 #define LINKS_SIDEBAR_ID "links"
 211 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 212 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 213
 214 static void     ev_window_update_actions                (EvWindow *ev_window);
 215 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 216 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 217                                                          GParamSpec       *pspec,
 218                                                          EvWindow         *ev_window);
 219 static void     ev_window_set_page_mode                 (EvWindow         *window,
 220                                                          EvWindowPageMode  page_mode);
 221 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 222                                                          gpointer          data);
 223 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 224                                                          EvWindow         *ev_window);
 225 #ifdef WITH_GTK_PRINT
 226 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 227                                                          EvWindow         *window);
 228 #endif
 229 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 230                                                          GParamSpec       *pspec,
 231                                                          EvWindow         *ev_window);
 232 static void     ev_window_zoom_changed_cb               (EvView           *view,
 233                                                          GParamSpec       *pspec,
 234                                                          EvWindow         *ev_window);
 235 static void     ev_window_add_recent                    (EvWindow         *window,
 236                                                          const char       *filename);
 237 static void     ev_window_run_fullscreen                (EvWindow         *window);
 238 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 239 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 240                                                          EvWindow         *window);
 241 static void     ev_window_run_presentation              (EvWindow         *window);
 242 static void     ev_window_stop_presentation             (EvWindow         *window);
 243 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_window_run_preview                   (EvWindow         *window);
 246 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 247                                                          EvWindow         *window);
 248 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 249                                                          EvWindow         *window);
 250 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 251                                                          EvWindow         *window);
 252 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 253                                                          EvWindow         *window);
 254 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 255                                                          EvWindow         *window);
 256 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 257                                                          EvWindow *window);
 258 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 259                                                          EvWindow *window);
 260 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 261                                                          EvWindow         *ev_window);
 262 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 263                                                          EvWindow         *ev_window);
 264 static void     fullscreen_set_timeout                  (EvWindow *window);
 265 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 266                                                          GdkEventMotion *event,
 267                                                          gpointer user_data);
 268 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 269                                                          GdkEventCrossing *event,
 270                                                          gpointer user_data);
 271 static void     view_handle_link_cb                     (EvView *view,
 272                                                          EvLink *link,
 273                                                          EvWindow *window);
 274
 275 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 276
 277 static gdouble
 278 ev_window_get_screen_dpi (EvWindow *ev_window)
 279 {
 280         GdkScreen *screen;
 281         gdouble    xdpi, ydpi;
 282
 283         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 284
 285         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 286         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 287
 288         return (xdpi + ydpi) / 2.0;
 289 }
 290
 291 static void
 292 ev_window_set_action_sensitive (EvWindow   *ev_window,
 293                                 const char *name,
 294                                 gboolean    sensitive)
 295 {
 296         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 297                                                          name);
 298         gtk_action_set_sensitive (action, sensitive);
 299 }
 300
 301
 302 static void
 303 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 304 {
 305         EvDocument *document = ev_window->priv->document;
 306         const EvDocumentInfo *info = NULL;
 307
 308         gboolean has_document = FALSE;
 309         gboolean ok_to_print = TRUE;
 310         gboolean ok_to_copy = TRUE;
 311         gboolean has_properties = TRUE;
 312         gboolean override_restrictions = FALSE;
 313         gboolean can_get_text = FALSE;
 314         gboolean has_pages = FALSE;
 315         gboolean can_find = FALSE;
 316
 317         GConfClient *client;
 318
 319         if (document) {
 320                 has_document = TRUE;
 321                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 322         }
 323
 324         if (has_document && ev_window->priv->page_cache) {
 325                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 326         }
 327
 328         if (!info || info->fields_mask == 0) {
 329                 has_properties = FALSE;
 330         }
 331
 332         if (has_document && ev_document_can_get_text (document)) {
 333                 can_get_text = TRUE;
 334         }
 335
 336         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 337                 can_find = TRUE;
 338         }
 339
 340         client = gconf_client_get_default ();
 341         override_restrictions = gconf_client_get_bool (client,
 342                                                        GCONF_OVERRIDE_RESTRICTIONS,
 343                                                        NULL);
 344         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 345                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 346                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 347         }
 348
 349         if (has_document && !EV_IS_FILE_EXPORTER(document))
 350                 ok_to_print = FALSE;
 351
 352
 353         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 354                 ok_to_copy = FALSE;
 355         }
 356
 357         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 358                 ok_to_print = FALSE;
 359         }
 360 #ifndef WITH_PRINT
 361         ok_to_print = FALSE;
 362 #endif
 363         g_object_unref (client);
 364
 365
 366         /* File menu */
 367         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 368         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 369
 370 #ifdef WITH_GTK_PRINT
 371         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 372 #endif
 373
 374 #ifdef WITH_GNOME_PRINT
 375         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 376 #endif
 377
 378         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 379         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 380
 381         /* Edit menu */
 382         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 383         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 384         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 385         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 387
 388         /* View menu */
 389         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 390         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 391         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 392         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 393         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 394
 395         /* Toolbar-specific actions: */
 396         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 397         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 398         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 399
 400         ev_window_update_actions (ev_window);
 401 }
 402
 403 static void
 404 ev_window_update_actions (EvWindow *ev_window)
 405 {
 406         EvView *view = EV_VIEW (ev_window->priv->view);
 407         int n_pages = 0, page = -1;
 408         gboolean has_pages = FALSE;
 409         gboolean presentation_mode;
 410
 411         if (ev_window->priv->document && ev_window->priv->page_cache) {
 412                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 413                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 414                 has_pages = n_pages > 0;
 415         }
 416
 417         ev_window_set_action_sensitive (ev_window, "EditCopy",
 418                                         has_pages &&
 419                                         ev_view_get_has_selection (view));
 420         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 421                                         ev_view_can_find_next (view));
 422         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 423                                         ev_view_can_find_previous (view));
 424
 425         presentation_mode = ev_view_get_presentation (view);
 426
 427         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 428                                         has_pages &&
 429                                         ev_view_can_zoom_in (view) &&
 430                                         !presentation_mode);
 431         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 432                                         has_pages &&
 433                                         ev_view_can_zoom_out (view) &&
 434                                         !presentation_mode);
 435
 436         /* Go menu */
 437         if (has_pages) {
 438                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 439                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 440                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 441                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 442         } else {
 443                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 444                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 445                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 446                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 447         }
 448
 449         if (has_pages &&
 450             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 451             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 452                 GtkAction *action;
 453                 float      zoom;
 454                 float      real_zoom;
 455
 456                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 457                                                       ZOOM_CONTROL_ACTION);
 458
 459                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 460                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 461                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 462
 463                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 464         }
 465 }
 466
 467 static void
 468 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 469 {
 470         gboolean can_find;
 471
 472         can_find = window->priv->document &&
 473             EV_IS_DOCUMENT_FIND (window->priv->document);
 474
 475         if (window->priv->action_group) {
 476                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 477                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 478                 ev_window_set_action_sensitive (window, "Space", sensitive);
 479                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 480                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 481                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 482                 ev_window_set_action_sensitive (window, "Return", sensitive);
 483                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 484                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 485                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 486                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 487                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 488                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 489
 490                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 491         }
 492 }
 493
 494 static void
 495 set_widget_visibility (GtkWidget *widget, gboolean visible)
 496 {
 497         g_assert (GTK_IS_WIDGET (widget));
 498
 499         if (visible)
 500                 gtk_widget_show (widget);
 501         else
 502                 gtk_widget_hide (widget);
 503 }
 504
 505 static void
 506 update_chrome_visibility (EvWindow *window)
 507 {
 508         EvWindowPrivate *priv = window->priv;
 509         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 510         gboolean fullscreen_mode, presentation, fullscreen;
 511         gboolean preview_toolbar;
 512
 513         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 514         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 515         fullscreen_mode = fullscreen || presentation;
 516
 517         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 518         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 519                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 520         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 521                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 522         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 523         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 524         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 525
 526         set_widget_visibility (priv->menubar, menubar);
 527         set_widget_visibility (priv->toolbar_dock, toolbar);
 528         set_widget_visibility (priv->find_bar, findbar);
 529         set_widget_visibility (priv->sidebar, sidebar);
 530         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 531
 532         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 533         gtk_widget_set_sensitive (priv->menubar, menubar);
 534
 535         if (priv->fullscreen_popup != NULL) {
 536                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 537                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 538         }
 539 }
 540
 541 static void
 542 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 543 {
 544         EvWindowPrivate *priv = window->priv;
 545
 546         if (active) {
 547                 priv->chrome |= flag;
 548         } else {
 549                 priv->chrome &= ~flag;
 550         }
 551
 552         update_chrome_visibility (window);
 553 }
 554
 555 static void
 556 update_sizing_buttons (EvWindow *window)
 557 {
 558         GtkActionGroup *action_group = window->priv->action_group;
 559         GtkAction *action;
 560         gboolean best_fit, page_width;
 561         EvSizingMode sizing_mode;
 562
 563         if (window->priv->view == NULL)
 564                 return;
 565
 566         g_object_get (window->priv->view,
 567                       "sizing_mode", &sizing_mode,
 568                       NULL);
 569
 570         switch (sizing_mode) {
 571                 case EV_SIZING_BEST_FIT:
 572                         best_fit = TRUE;
 573                         page_width = FALSE;
 574                         break;
 575                 case EV_SIZING_FIT_WIDTH:
 576                         best_fit = FALSE;
 577                         page_width = TRUE;
 578                         break;
 579                 default:
 580                         best_fit = page_width = FALSE;
 581                         break;
 582         }
 583
 584         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 585         g_signal_handlers_block_by_func
 586                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 587         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 588         g_signal_handlers_unblock_by_func
 589                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 590
 591         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 592         g_signal_handlers_block_by_func
 593                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 594         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 595         g_signal_handlers_unblock_by_func
 596                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 597
 598         action = gtk_action_group_get_action (window->priv->action_group,
 599                                               ZOOM_CONTROL_ACTION);
 600         if (best_fit) {
 601                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 602                                                  EPHY_ZOOM_BEST_FIT);
 603         } else if (page_width) {
 604                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 605                                                  EPHY_ZOOM_FIT_WIDTH);
 606         }
 607 }
 608
 609 gboolean
 610 ev_window_is_empty (const EvWindow *ev_window)
 611 {
 612         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 613
 614         return (ev_window->priv->document == NULL) &&
 615                 (ev_window->priv->load_job == NULL);
 616 }
 617
 618 static void
 619 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 620                                    gint       response_id,
 621                                    EvWindow  *ev_window)
 622 {
 623         gtk_widget_destroy (dialog);
 624 }
 625
 626 static void
 627 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 628 {
 629         GtkWidget *dialog;
 630
 631         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 632                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 633                                          GTK_MESSAGE_ERROR,
 634                                          GTK_BUTTONS_CLOSE,
 635                                          msg);
 636         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 637                                                   "%s", error->message);
 638         g_signal_connect (dialog, "response",
 639                           G_CALLBACK (ev_window_error_dialog_response_cb),
 640                            window);
 641         gtk_widget_show (dialog);
 642 }
 643
 644 static void
 645 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 646 {
 647         ev_window_update_actions (ev_window);
 648 }
 649
 650 static void
 651 page_changed_cb (EvPageCache *page_cache,
 652                  gint         page,
 653                  EvWindow    *ev_window)
 654 {
 655         ev_window_update_actions (ev_window);
 656
 657         if (!ev_window_is_empty (ev_window))
 658                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 659 }
 660
 661 typedef struct _FindTask {
 662         const gchar *page_label;
 663         gchar *chapter;
 664 } FindTask;
 665
 666 static gboolean
 667 ev_window_find_chapter (GtkTreeModel *tree_model,
 668                         GtkTreePath  *path,
 669                         GtkTreeIter  *iter,
 670                         gpointer      data)
 671 {
 672         FindTask *task = (FindTask *)data;
 673         gchar *page_string;
 674
 675         gtk_tree_model_get (tree_model, iter,
 676                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 677                             -1);
 678
 679         if (!page_string)
 680                 return FALSE;
 681
 682         if (!strcmp (page_string, task->page_label)) {
 683                 gtk_tree_model_get (tree_model, iter,
 684                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 685                                     -1);
 686                 g_free (page_string);
 687                 return TRUE;
 688         }
 689
 690         g_free (page_string);
 691         return FALSE;
 692 }
 693
 694 static void
 695 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 696 {
 697         gchar *page_label = NULL;
 698         gchar *link_title;
 699         FindTask find_task;
 700         EvLink *real_link;
 701         EvLinkAction *action;
 702         EvLinkDest *dest;
 703
 704         if (link) {
 705                 action = g_object_ref (ev_link_get_action (link));
 706                 dest = ev_link_action_get_dest (action);
 707                 page = ev_link_dest_get_page (dest);
 708                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 709         } else {
 710                 dest = ev_link_dest_new_page (page);
 711                 action = ev_link_action_new_dest (dest);
 712                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 713         }
 714
 715         if (!page_label)
 716                 return;
 717
 718         find_task.page_label = page_label;
 719         find_task.chapter = NULL;
 720
 721         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 722             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 723                 GtkTreeModel *model;
 724
 725                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 726
 727                 if (model) {
 728                         gtk_tree_model_foreach (model,
 729                                                 ev_window_find_chapter,
 730                                                 &find_task);
 731
 732                         g_object_unref (model);
 733                 }
 734         }
 735
 736         if (find_task.chapter)
 737                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 738         else
 739                 link_title = g_strdup_printf (_("Page %s"), page_label);
 740
 741         real_link = ev_link_new (link_title, action);
 742
 743         ev_history_add_link (window->priv->history, real_link);
 744
 745         g_free (find_task.chapter);
 746         g_free (link_title);
 747         g_free (page_label);
 748         g_object_unref (real_link);
 749 }
 750
 751 static void
 752 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 753 {
 754         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 755
 756         ev_window_add_history (window, 0, link);
 757         ev_window_add_history (window, current_page, NULL);
 758 }
 759
 760 static void
 761 history_changed_cb (EvPageCache *page_cache,
 762                     gint         page,
 763                     EvWindow    *window)
 764 {
 765         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 766
 767         ev_window_add_history (window, page, NULL);
 768         ev_window_add_history (window, current_page, NULL);
 769
 770         return;
 771 }
 772
 773 static void
 774 update_document_mode (EvWindow *window, EvDocumentMode mode)
 775 {
 776         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 777                 ev_window_run_presentation (window);
 778         }
 779         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 780                 ev_window_run_fullscreen (window);
 781         }
 782 }
 783
 784 static void
 785 setup_document_from_metadata (EvWindow *window)
 786 {
 787         char *uri = window->priv->uri;
 788         GValue page = { 0, };
 789         gint n_pages;
 790         gint new_page;
 791
 792         /* View the previously shown page, but make sure to not open a document on
 793          * the last page, since closing it on the last page most likely means the
 794          * user was finished reading the document. In that case, reopening should
 795          * show the first page. */
 796         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 797                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 798                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 799                 if (new_page == n_pages - 1)
 800                         new_page = 0;
 801                 ev_page_cache_set_current_page (window->priv->page_cache,
 802                                                 new_page);
 803                 g_value_unset (&page);
 804         }
 805 }
 806
 807 static void
 808 setup_chrome_from_metadata (EvWindow *window)
 809 {
 810         EvChrome chrome = EV_CHROME_NORMAL;
 811         GValue show_toolbar = { 0, };
 812
 813         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 814                 if (!g_value_get_boolean (&show_toolbar))
 815                         chrome &= ~EV_CHROME_TOOLBAR;
 816                 g_value_unset (&show_toolbar);
 817         }
 818         window->priv->chrome = chrome;
 819 }
 820
 821 static void
 822 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 823 {
 824         char *uri = window->priv->uri;
 825         GtkWidget *sidebar = window->priv->sidebar;
 826         GtkWidget *links = window->priv->sidebar_links;
 827         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 828         GtkWidget *attachments = window->priv->sidebar_attachments;
 829         GValue sidebar_size = { 0, };
 830         GValue sidebar_page = { 0, };
 831         GValue sidebar_visibility = { 0, };
 832
 833         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 834                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 835                                         g_value_get_int (&sidebar_size));
 836                 g_value_unset(&sidebar_size);
 837         }
 838
 839         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 840                 const char *page_id = g_value_get_string (&sidebar_page);
 841
 842                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 843                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 844                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 845                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 846                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 847                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 848                 }
 849                 g_value_unset (&sidebar_page);
 850         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 851                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 852         }
 853
 854         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 855                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 856                 g_value_unset (&sidebar_visibility);
 857         }
 858 }
 859
 860 static void
 861 setup_size_from_metadata (EvWindow *window)
 862 {
 863         char *uri = window->priv->uri;
 864         GValue width = { 0, };
 865         GValue height = { 0, };
 866         GValue width_ratio = { 0, };
 867         GValue height_ratio = { 0, };
 868         GValue maximized = { 0, };
 869         GValue x = { 0, };
 870         GValue y = { 0, };
 871
 872         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 873                 if (g_value_get_boolean (&maximized)) {
 874                         gtk_window_maximize (GTK_WINDOW (window));
 875                         return;
 876                 } else {
 877                         gtk_window_unmaximize (GTK_WINDOW (window));
 878                 }
 879                 g_value_unset (&maximized);
 880         }
 881
 882         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 883             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 884                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 885                                  g_value_get_int (&y));
 886                 g_value_unset (&x);
 887                 g_value_unset (&y);
 888         }
 889
 890         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 891             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 892                 gtk_window_resize (GTK_WINDOW (window),
 893                                    g_value_get_int (&width),
 894                                    g_value_get_int (&height));
 895                 g_value_unset (&width);
 896                 g_value_unset (&height);
 897                 return;
 898         }
 899
 900         if (window->priv->page_cache &&
 901             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 902             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 903
 904                 gint document_width;
 905                 gint document_height;
 906
 907                 GdkScreen *screen;
 908
 909                 gint request_width;
 910                 gint request_height;
 911
 912                 ev_page_cache_get_max_width (window->priv->page_cache,
 913                                              0, 1.0,
 914                                              &document_width);
 915                 ev_page_cache_get_max_height (window->priv->page_cache,
 916                                              0, 1.0,
 917                                              &document_height);
 918
 919                 request_width = g_value_get_double (&width_ratio) * document_width;
 920                 request_height = g_value_get_double (&height_ratio) * document_height;
 921
 922                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 923
 924                 if (screen) {
 925                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 926                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 927                 }
 928
 929                 gtk_window_resize (GTK_WINDOW (window),
 930                                    request_width,
 931                                    request_height);
 932                 g_value_unset (&width_ratio);
 933                 g_value_unset (&height_ratio);
 934         }
 935 }
 936
 937 static void
 938 setup_view_from_metadata (EvWindow *window)
 939 {
 940         EvView *view = EV_VIEW (window->priv->view);
 941         char *uri = window->priv->uri;
 942         GEnumValue *enum_value;
 943         GValue sizing_mode = { 0, };
 944         GValue zoom = { 0, };
 945         GValue continuous = { 0, };
 946         GValue dual_page = { 0, };
 947         GValue presentation = { 0, };
 948         GValue fullscreen = { 0, };
 949         GValue rotation = { 0, };
 950         GValue maximized = { 0, };
 951
 952         /* Maximized */
 953         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 954                 if (g_value_get_boolean (&maximized)) {
 955                         gtk_window_maximize (GTK_WINDOW (window));
 956                 } else {
 957                         gtk_window_unmaximize (GTK_WINDOW (window));
 958                 }
 959                 g_value_unset (&maximized);
 960         }
 961
 962         /* Sizing mode */
 963         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 964                 enum_value = g_enum_get_value_by_nick
 965                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 966                 g_value_unset (&sizing_mode);
 967                 ev_view_set_sizing_mode (view, enum_value->value);
 968         }
 969
 970         /* Zoom */
 971         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 972             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 973                 gdouble zoom_value;
 974
 975                 zoom_value = g_value_get_double (&zoom);
 976                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 977                 ev_view_set_zoom (view, zoom_value, FALSE);
 978                 g_value_unset (&zoom);
 979         }
 980
 981         /* Continuous */
 982         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 983                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 984                 g_value_unset (&continuous);
 985         }
 986
 987         /* Dual page */
 988         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 989                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 990                 g_value_unset (&dual_page);
 991         }
 992
 993         /* Presentation */
 994         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 995                 if (g_value_get_boolean (&presentation) && uri) {
 996                         ev_window_run_presentation (window);
 997                 }
 998                 g_value_unset (&presentation);
 999         }
1000
1001         /* Fullscreen */
1002         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1003                 if (g_value_get_boolean (&fullscreen) && uri) {
1004                         ev_window_run_fullscreen (window);
1005                 }
1006                 g_value_unset (&fullscreen);
1007         }
1008
1009         /* Rotation */
1010         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1011                 if (g_value_get_int (&rotation)) {
1012                         switch (g_value_get_int (&rotation)) {
1013                                 case 90:
1014                                         ev_view_set_rotation (view, 90);
1015                                         break;
1016                                 case 180:
1017                                         ev_view_set_rotation (view, 180);
1018                                         break;
1019                                 case 270:
1020                                         ev_view_set_rotation (view, 270);
1021                                         break;
1022                                 default:
1023                                         break;
1024                         }
1025                 }
1026                 g_value_unset (&rotation);
1027         }
1028 }
1029
1030 static void
1031 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1032 {
1033         if (ev_window->priv->thumbnail_job != NULL) {
1034                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1035
1036                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1037                                                       ev_window_set_icon_from_thumbnail,
1038                                                       ev_window);
1039                 g_object_unref (ev_window->priv->thumbnail_job);
1040                 ev_window->priv->thumbnail_job = NULL;
1041         }
1042 }
1043
1044 static void
1045 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1046                                    EvWindow       *ev_window)
1047 {
1048         if (job->thumbnail) {
1049                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1050                                      job->thumbnail);
1051         }
1052
1053         ev_window_clear_thumbnail_job (ev_window);
1054 }
1055
1056 static void
1057 ev_window_setup_document (EvWindow *ev_window)
1058 {
1059         const EvDocumentInfo *info;
1060         EvDocument *document;
1061         EvView *view = EV_VIEW (ev_window->priv->view);
1062         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1063         GtkAction *action;
1064
1065         document = ev_window->priv->document;
1066         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1067         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1068                           G_CALLBACK (page_changed_cb), ev_window);
1069         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1070                           G_CALLBACK (history_changed_cb), ev_window);
1071
1072         if (EV_IS_DOCUMENT_FIND (document)) {
1073                 g_signal_connect_object (G_OBJECT (document),
1074                                          "find_changed",
1075                                          G_CALLBACK (find_changed_cb),
1076                                          ev_window, 0);
1077         }
1078
1079         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1080                 EvRenderContext *rc;
1081                 gint page_width, page_height;
1082                 gdouble scale;
1083
1084                 ev_window_clear_thumbnail_job (ev_window);
1085
1086                 ev_page_cache_get_size (ev_window->priv->page_cache,
1087                                         0, 0, 1.0,
1088                                         &page_width, &page_height);
1089                 scale = (gdouble)128 / (gdouble)page_width;
1090
1091                 rc = ev_render_context_new (0, 0, scale);
1092                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1093                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1094                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1095                                   ev_window);
1096                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1097                 g_object_unref (rc);
1098         }
1099
1100         ev_sidebar_set_document (sidebar, document);
1101
1102         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1103                 ev_view_set_document (view, document);
1104         }
1105         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1106
1107         ev_window_title_set_document (ev_window->priv->title, document);
1108         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1109
1110         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1111         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1112         ev_window_setup_action_sensitivity (ev_window);
1113
1114         if (ev_window->priv->history)
1115                 g_object_unref (ev_window->priv->history);
1116         ev_window->priv->history = ev_history_new ();
1117         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1118         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1119
1120         if (ev_window->priv->properties) {
1121                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1122                                                    ev_window->priv->document);
1123         }
1124
1125         setup_size_from_metadata (ev_window);
1126         setup_document_from_metadata (ev_window);
1127         setup_sidebar_from_metadata (ev_window, document);
1128
1129         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1130         update_document_mode (ev_window, info->mode);
1131 }
1132
1133 static void
1134 password_dialog_response (GtkWidget *password_dialog,
1135                           gint       response_id,
1136                           EvWindow  *ev_window)
1137 {
1138         char *password;
1139
1140         if (response_id == GTK_RESPONSE_OK) {
1141
1142                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1143                 if (password) {
1144                         ev_document_doc_mutex_lock ();
1145                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1146                                                            password);
1147                         ev_document_doc_mutex_unlock ();
1148                 }
1149                 g_free (password);
1150
1151                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1152
1153                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1154                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1155
1156                 gtk_widget_destroy (password_dialog);
1157
1158                 return;
1159         }
1160
1161         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1162         gtk_widget_destroy (password_dialog);
1163 }
1164
1165 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1166  * password_view page.  It assumes that ev_window->priv->password_* has been set
1167  * correctly.  These are cleared by password_dialog_response() */
1168
1169 static void
1170 ev_window_popup_password_dialog (EvWindow *ev_window)
1171 {
1172         g_assert (ev_window->priv->load_job);
1173
1174         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1175
1176         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1177         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1178
1179         if (ev_window->priv->password_dialog == NULL) {
1180                 ev_window->priv->password_dialog =
1181                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1182                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1183
1184                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1185                                            (gpointer) &(ev_window->priv->password_dialog));
1186                 g_signal_connect (ev_window->priv->password_dialog,
1187                                   "response",
1188                                   G_CALLBACK (password_dialog_response),
1189                                   ev_window);
1190                 gtk_widget_show (ev_window->priv->password_dialog);
1191         } else {
1192                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1193         }
1194 }
1195
1196 static void
1197 ev_window_clear_load_job (EvWindow *ev_window)
1198 {
1199     if (ev_window->priv->load_job != NULL) {
1200
1201         if (!ev_window->priv->load_job->finished)
1202                 ev_job_queue_remove_job (ev_window->priv->load_job);
1203
1204         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1205         g_object_unref (ev_window->priv->load_job);
1206         ev_window->priv->load_job = NULL;
1207     }
1208 }
1209
1210 static void
1211 ev_window_clear_local_uri (EvWindow *ev_window)
1212 {
1213     char *filename;
1214
1215     if (ev_window->priv->local_uri) {
1216             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1217             if (filename != NULL) {
1218                     g_unlink (filename);
1219                     g_free (filename);
1220             }
1221             g_free (ev_window->priv->local_uri);
1222             ev_window->priv->local_uri = NULL;
1223     }
1224 }
1225
1226 static void
1227 ev_window_clear_temp_file (EvWindow *ev_window)
1228 {
1229         GnomeVFSURI *uri;
1230         gchar       *filename;
1231         const gchar *tempdir;
1232
1233         if (!ev_window->priv->uri)
1234                 return;
1235
1236         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1237         if (!gnome_vfs_uri_is_local (uri)) {
1238                 gnome_vfs_uri_unref (uri);
1239                 return;
1240         }
1241         gnome_vfs_uri_unref (uri);
1242
1243         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1244         if (!filename)
1245                 return;
1246
1247         tempdir = g_get_tmp_dir ();
1248         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1249                 g_unlink (filename);
1250         }
1251
1252         g_free (filename);
1253 }
1254
1255 /* This callback will executed when load job will be finished.
1256  *
1257  * Since the flow of the error dialog is very confusing, we assume that both
1258  * document and uri will go away after this function is called, and thus we need
1259  * to ref/dup them.  Additionally, it needs to clear
1260  * ev_window->priv->password_{uri,document}, and thus people who call this
1261  * function should _not_ necessarily expect those to exist after being
1262  * called. */
1263 static void
1264 ev_window_load_job_cb  (EvJobLoad *job,
1265                         gpointer data)
1266 {
1267         EvWindow *ev_window = EV_WINDOW (data);
1268         EvDocument *document = EV_JOB (job)->document;
1269
1270         g_assert (job->uri);
1271
1272         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1273
1274         /* Success! */
1275         if (job->error == NULL) {
1276                 if (ev_window->priv->document)
1277                         g_object_unref (ev_window->priv->document);
1278                 ev_window->priv->document = g_object_ref (document);
1279
1280                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1281                         setup_view_from_metadata (ev_window);
1282                 }
1283
1284                 if (!ev_window->priv->unlink_temp_file) {
1285                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1286                 }
1287
1288                 ev_window_setup_document (ev_window);
1289
1290                 if (job->dest) {
1291                         EvLink *link;
1292                         EvLinkAction *link_action;
1293
1294                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1295                         link = ev_link_new (NULL, link_action);
1296                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1297                         g_object_unref (link);
1298                 }
1299
1300                 switch (job->mode) {
1301                         case EV_WINDOW_MODE_FULLSCREEN:
1302                                 ev_window_run_fullscreen (ev_window);
1303                                 break;
1304                         case EV_WINDOW_MODE_PRESENTATION:
1305                                 ev_window_run_presentation (ev_window);
1306                                 break;
1307                         case EV_WINDOW_MODE_PREVIEW:
1308                                 ev_window_run_preview (ev_window);
1309                                 break;
1310                         default:
1311                                 break;
1312                 }
1313
1314                 ev_window_clear_load_job (ev_window);
1315                 return;
1316         }
1317
1318         if (job->error->domain == EV_DOCUMENT_ERROR &&
1319             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1320                 gchar *base_name, *file_name;
1321
1322                 setup_view_from_metadata (ev_window);
1323
1324                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1325                 base_name = g_path_get_basename (file_name);
1326                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1327                                                 base_name);
1328                 g_free (file_name);
1329                 g_free (base_name);
1330                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1331
1332                 ev_window_popup_password_dialog (ev_window);
1333         } else {
1334                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1335                                         _("Unable to open document"),
1336                                         job->error);
1337                 ev_window_clear_load_job (ev_window);
1338         }
1339
1340         return;
1341 }
1342
1343 const char *
1344 ev_window_get_uri (EvWindow *ev_window)
1345 {
1346         return ev_window->priv->uri;
1347 }
1348
1349 static void
1350 ev_window_close_dialogs (EvWindow *ev_window)
1351 {
1352         if (ev_window->priv->password_dialog)
1353                 gtk_widget_destroy (ev_window->priv->password_dialog);
1354         ev_window->priv->password_dialog = NULL;
1355
1356 #ifdef WITH_PRINT
1357         if (ev_window->priv->print_dialog)
1358                 gtk_widget_destroy (ev_window->priv->print_dialog);
1359         ev_window->priv->print_dialog = NULL;
1360 #endif
1361
1362 #ifdef WITH_GNOME_PRINT
1363         if (ev_window->priv->print_job)
1364                 g_object_unref (ev_window->priv->print_job);
1365         ev_window->priv->print_job = NULL;
1366 #endif
1367
1368         if (ev_window->priv->properties)
1369                 gtk_widget_destroy (ev_window->priv->properties);
1370         ev_window->priv->properties = NULL;
1371 }
1372
1373 static gint
1374 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1375                                GnomeVFSXferProgressInfo *info,
1376                                EvWindow                 *ev_window)
1377 {
1378         switch (info->status) {
1379                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1380                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1381                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1382                         }
1383
1384                         return 1;
1385                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1386                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1387                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1388                         return 1;
1389                 default:
1390                         g_assert_not_reached ();
1391         }
1392
1393         return 0;
1394 }
1395
1396 void
1397 ev_window_open_uri (EvWindow       *ev_window,
1398                     const char     *uri,
1399                     EvLinkDest     *dest,
1400                     EvWindowRunMode mode,
1401                     gboolean        unlink_temp_file)
1402 {
1403         GnomeVFSURI *source_uri;
1404         GnomeVFSURI *target_uri;
1405
1406         ev_window_close_dialogs (ev_window);
1407         ev_window_clear_load_job (ev_window);
1408         ev_window_clear_local_uri (ev_window);
1409         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1410
1411         ev_window->priv->unlink_temp_file = unlink_temp_file;
1412
1413         if (ev_window->priv->uri)
1414                 g_free (ev_window->priv->uri);
1415         ev_window->priv->uri = g_strdup (uri);
1416
1417         setup_size_from_metadata (ev_window);
1418
1419         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1420         g_signal_connect (ev_window->priv->load_job,
1421                           "finished",
1422                           G_CALLBACK (ev_window_load_job_cb),
1423                           ev_window);
1424
1425         source_uri = gnome_vfs_uri_new (uri);
1426         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1427                 GnomeVFSAsyncHandle *handle;
1428                 GList               *slist = NULL;
1429                 GList               *tlist = NULL;
1430                 char                *tmp_name;
1431                 char                *base_name;
1432
1433                 /* We'd like to keep extension of source uri since
1434                  * it helps to resolve some mime types, say cbz */
1435
1436                 tmp_name = ev_tmp_filename (NULL);
1437                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1438                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1439                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1440                                      ev_window->priv->local_uri);
1441                 g_free (base_name);
1442                 g_free (tmp_name);
1443
1444                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1445
1446                 slist = g_list_prepend (slist, source_uri);
1447                 tlist = g_list_prepend (tlist, target_uri);
1448                 gnome_vfs_async_xfer (&handle, slist, tlist,
1449                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1450                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1451                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1452                                       GNOME_VFS_PRIORITY_DEFAULT,
1453                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1454                                       ev_window,
1455                                       NULL, NULL);
1456
1457                 g_list_free (slist);
1458                 g_list_free (tlist);
1459                 gnome_vfs_uri_unref (target_uri);
1460                 gnome_vfs_uri_unref (source_uri);
1461
1462                 return;
1463         }
1464
1465         gnome_vfs_uri_unref (source_uri);
1466         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1467 }
1468
1469 static void
1470 file_open_dialog_response_cb (GtkWidget *chooser,
1471                               gint       response_id,
1472                               EvWindow  *ev_window)
1473 {
1474         if (response_id == GTK_RESPONSE_OK) {
1475                 GSList *uris;
1476
1477                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1478
1479                 ev_application_open_uri_list (EV_APP, uris,
1480                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1481                                               GDK_CURRENT_TIME);
1482
1483                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1484                 g_slist_free (uris);
1485         }
1486         ev_application_set_chooser_uri (EV_APP,
1487                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1488
1489         gtk_widget_destroy (chooser);
1490 }
1491
1492 static void
1493 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1494 {
1495         GtkWidget *chooser;
1496
1497         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1498                                                GTK_WINDOW (window),
1499                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1500                                                GTK_STOCK_CANCEL,
1501                                                GTK_RESPONSE_CANCEL,
1502                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1503                                                NULL);
1504
1505         ev_document_factory_add_filters (chooser, NULL);
1506         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1507         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1508         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1509                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1510                                           ev_application_get_chooser_uri (EV_APP));
1511         } else if (window->priv->uri != NULL) {
1512                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1513                                           window->priv->uri);
1514         }
1515         else {
1516                 char *folder;
1517                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1518                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1519                                                      folder);
1520                 free (folder);
1521         }
1522
1523         g_signal_connect (chooser, "response",
1524                           G_CALLBACK (file_open_dialog_response_cb),
1525                           window);
1526
1527         gtk_widget_show (chooser);
1528 }
1529
1530 static gchar *
1531 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1532 {
1533         gchar *tmp_filename = NULL;
1534         gchar *name;
1535         gint   res;
1536         guint  i = 0;
1537
1538         name = g_path_get_basename (filename);
1539
1540         do {
1541                 gchar *basename;
1542
1543                 if (tmp_filename)
1544                         g_free (tmp_filename);
1545
1546                 basename = g_strdup_printf ("%s-%d", name, i++);
1547                 tmp_filename = g_build_filename (ev_tmp_dir (),
1548                                                  basename, NULL);
1549
1550                 g_free (basename);
1551         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1552
1553         g_free (name);
1554
1555         if (res != 0 && errno != EEXIST) {
1556                 if (error) {
1557                         *error = g_error_new (G_FILE_ERROR,
1558                                               g_file_error_from_errno (errno),
1559                                               _("Couldn't create symlink “%s”: %s"),
1560                                               tmp_filename, strerror (errno));
1561                 }
1562
1563                 g_free (tmp_filename);
1564
1565                 return NULL;
1566         }
1567
1568         return tmp_filename;
1569 }
1570
1571 static void
1572 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1573 {
1574         GError      *error = NULL;
1575         gchar       *symlink_uri;
1576         gchar       *old_filename;
1577         gchar       *new_filename;
1578         const gchar *uri_unc;
1579
1580         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1581                                      "uri-uncompressed");
1582         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1583                                             NULL, NULL);
1584         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1585
1586         if (error) {
1587                 ev_window_error_dialog (GTK_WINDOW (window),
1588                                         _("Cannot open a copy."),
1589                                         error);
1590
1591                 g_error_free (error);
1592                 g_free (old_filename);
1593                 g_free (new_filename);
1594
1595                 return;
1596         }
1597
1598         g_free (old_filename);
1599
1600         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1601         g_free (new_filename);
1602
1603         ev_application_open_uri_at_dest (EV_APP,
1604                                          symlink_uri,
1605                                          gtk_window_get_screen (GTK_WINDOW (window)),
1606                                          dest,
1607                                          0,
1608                                          TRUE,
1609                                          GDK_CURRENT_TIME);
1610         g_free (symlink_uri);
1611 }
1612
1613 static void
1614 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1615 {
1616         EvPageCache *page_cache;
1617         EvLinkDest  *dest;
1618         gint         current_page;
1619
1620         page_cache = ev_page_cache_get (window->priv->document);
1621         current_page = ev_page_cache_get_current_page (page_cache);
1622
1623         dest = ev_link_dest_new_page (current_page);
1624         ev_window_cmd_file_open_copy_at_dest (window, dest);
1625         g_object_unref (dest);
1626 }
1627
1628 #ifdef HAVE_GTK_RECENT
1629 static void
1630 ev_window_cmd_recent_file_activate (GtkAction     *action,
1631                                     EvWindow      *window)
1632 {
1633         GtkRecentInfo *info;
1634         const gchar   *uri;
1635
1636         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1637         g_assert (info != NULL);
1638
1639         uri = gtk_recent_info_get_uri (info);
1640
1641         ev_application_open_uri_at_dest (EV_APP, uri,
1642                                          gtk_window_get_screen (GTK_WINDOW (window)),
1643                                          NULL, 0, FALSE,
1644                                          GDK_CURRENT_TIME);
1645 }
1646 #else
1647 static void
1648 ev_window_cmd_recent_file_activate (GtkAction *action,
1649                                     EvWindow *ev_window)
1650 {
1651         char *uri;
1652         EggRecentItem *item;
1653
1654         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1655                                                    action);
1656
1657         uri = egg_recent_item_get_uri (item);
1658
1659         ev_application_open_uri (EV_APP, uri, NULL,
1660                                  GDK_CURRENT_TIME, NULL);
1661
1662         g_free (uri);
1663 }
1664 #endif /* HAVE_GTK_RECENT */
1665
1666 static void
1667 ev_window_add_recent (EvWindow *window, const char *filename)
1668 {
1669 #ifdef HAVE_GTK_RECENT
1670         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1671 #else
1672         EggRecentItem *item;
1673
1674         item = egg_recent_item_new_from_uri (filename);
1675         egg_recent_item_add_group (item, "Evince");
1676         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1677 #endif /* HAVE_GTK_RECENT */
1678 }
1679
1680 #ifdef HAVE_GTK_RECENT
1681 static gint
1682 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1683 {
1684         gboolean     has_ev_a, has_ev_b;
1685         const gchar *evince = g_get_application_name ();
1686
1687         has_ev_a = gtk_recent_info_has_application (a, evince);
1688         has_ev_b = gtk_recent_info_has_application (b, evince);
1689
1690         if (has_ev_a && has_ev_b) {
1691                 time_t time_a, time_b;
1692
1693                 time_a = gtk_recent_info_get_modified (a);
1694                 time_b = gtk_recent_info_get_modified (b);
1695
1696                 return (time_b - time_a);
1697         } else if (has_ev_a) {
1698                 return -1;
1699         } else if (has_ev_b) {
1700                 return 1;
1701         }
1702
1703         return 0;
1704 }
1705 #endif /* HAVE_GTK_RECENT */
1706
1707 /*
1708  * Doubles underscore to avoid spurious menu accels.
1709  */
1710 static gchar *
1711 ev_window_get_recent_file_label (gint index, const gchar *filename)
1712 {
1713         GString *str;
1714         gint length;
1715         const gchar *p;
1716         const gchar *end;
1717
1718         g_return_val_if_fail (filename != NULL, NULL);
1719
1720         length = strlen (filename);
1721         str = g_string_sized_new (length + 10);
1722         g_string_printf (str, "_%d.  ", index);
1723
1724         p = filename;
1725         end = filename + length;
1726
1727         while (p != end) {
1728                 const gchar *next;
1729                 next = g_utf8_next_char (p);
1730
1731                 switch (*p) {
1732                         case '_':
1733                                 g_string_append (str, "__");
1734                                 break;
1735                         default:
1736                                 g_string_append_len (str, p, next - p);
1737                                 break;
1738                 }
1739
1740                 p = next;
1741         }
1742
1743         return g_string_free (str, FALSE);
1744 }
1745
1746 static void
1747 ev_window_setup_recent (EvWindow *ev_window)
1748 {
1749 #ifdef HAVE_GTK_RECENT
1750         GList        *items, *l;
1751         guint         n_items = 0;
1752         const gchar  *evince = g_get_application_name ();
1753         static guint  i = 0;
1754
1755         if (ev_window->priv->recent_ui_id > 0) {
1756                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1757                                           ev_window->priv->recent_ui_id);
1758                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1759         }
1760         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1761
1762         if (ev_window->priv->recent_action_group) {
1763                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1764                                                     ev_window->priv->recent_action_group);
1765                 g_object_unref (ev_window->priv->recent_action_group);
1766         }
1767         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1768         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1769                                             ev_window->priv->recent_action_group, 0);
1770
1771         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1772         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1773
1774         for (l = items; l && l->data; l = g_list_next (l)) {
1775                 GtkRecentInfo *info;
1776                 GtkAction     *action;
1777                 gchar         *action_name;
1778                 gchar         *label;
1779
1780                 info = (GtkRecentInfo *) l->data;
1781
1782                 if (!gtk_recent_info_has_application (info, evince) ||
1783                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1784                         continue;
1785
1786                 action_name = g_strdup_printf ("RecentFile%u", i++);
1787                 label = ev_window_get_recent_file_label (
1788                         n_items + 1, gtk_recent_info_get_display_name (info));
1789
1790                 action = g_object_new (GTK_TYPE_ACTION,
1791                                        "name", action_name,
1792                                        "label", label,
1793                                        NULL);
1794
1795                 g_object_set_data_full (G_OBJECT (action),
1796                                         "gtk-recent-info",
1797                                         gtk_recent_info_ref (info),
1798                                         (GDestroyNotify) gtk_recent_info_unref);
1799
1800                 g_signal_connect (G_OBJECT (action), "activate",
1801                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1802                                   (gpointer) ev_window);
1803
1804                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1805                                              action);
1806                 g_object_unref (action);
1807
1808                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1809                                        ev_window->priv->recent_ui_id,
1810                                        "/MainMenu/FileMenu/RecentFilesMenu",
1811                                        label,
1812                                        action_name,
1813                                        GTK_UI_MANAGER_MENUITEM,
1814                                        FALSE);
1815                 g_free (action_name);
1816                 g_free (label);
1817
1818                 if (++n_items == 5)
1819                         break;
1820         }
1821
1822         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1823         g_list_free (items);
1824 #else /* HAVE_GTK_RECENT */
1825         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1826                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1827                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1828                                                                       ev_window);
1829
1830         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1831
1832         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1833                                    ev_application_get_recent_model (EV_APP));
1834
1835         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1836
1837         g_signal_connect (ev_window->priv->recent_view, "activate",
1838                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1839 #endif /* HAVE_GTK_RECENT */
1840 }
1841
1842 static void
1843 file_save_dialog_response_cb (GtkWidget *fc,
1844                               gint       response_id,
1845                               EvWindow  *ev_window)
1846 {
1847         const gchar *uri_unc;
1848         gint         fd;
1849         gchar       *filename;
1850         gchar       *tmp_filename;
1851         GError      *error = NULL;
1852
1853         if (response_id != GTK_RESPONSE_OK) {
1854                 gtk_widget_destroy (fc);
1855                 return;
1856         }
1857
1858
1859         filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1860         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1861
1862         fd = g_mkstemp (tmp_filename);
1863         if (fd == -1) {
1864                 gchar *display_name;
1865                 gint   save_errno = errno;
1866
1867                 display_name = g_filename_display_name (tmp_filename);
1868                 g_set_error (&error,
1869                              G_FILE_ERROR,
1870                              g_file_error_from_errno (save_errno),
1871                              _("Failed to create file “%s”: %s"),
1872                              display_name, g_strerror (save_errno));
1873                 g_free (display_name);
1874         } else {
1875                 gchar *uri;
1876
1877                 uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1878
1879                 ev_document_doc_mutex_lock ();
1880                 ev_document_save (ev_window->priv->document, uri, &error);
1881                 ev_document_doc_mutex_unlock ();
1882
1883                 g_free (uri);
1884                 close (fd);
1885         }
1886
1887         if (!error) {
1888                 uri_unc = g_object_get_data (G_OBJECT (ev_window->priv->document),
1889                                              "uri-uncompressed");
1890                 if (uri_unc) {
1891                         EvCompressionType ctype;
1892                         gchar            *uri_comp;
1893                         gchar            *uri;
1894                         const gchar      *ext;
1895
1896                         ctype = EV_COMPRESSION_NONE;
1897
1898                         ext = g_strrstr (ev_window->priv->uri, ".gz");
1899                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
1900                                 ctype = EV_COMPRESSION_GZIP;
1901
1902                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
1903                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
1904                                 ctype = EV_COMPRESSION_BZIP2;
1905
1906                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1907                         uri_comp = ev_file_compress (uri, ctype, &error);
1908                         g_free (uri);
1909                         g_unlink (tmp_filename);
1910                         g_free (tmp_filename);
1911
1912                         if (!uri_comp || error) {
1913                                 tmp_filename = NULL;
1914                         } else {
1915                                 tmp_filename = g_filename_from_uri (uri_comp,
1916                                                                     NULL, NULL);
1917                         }
1918
1919                         g_free (uri_comp);
1920                 }
1921         }
1922
1923         if (tmp_filename && g_rename (tmp_filename, filename) == -1) {
1924                 g_unlink (tmp_filename);
1925         }
1926
1927         if (error) {
1928                 gchar *msg;
1929                 gchar *uri;
1930
1931                 uri = g_filename_to_uri (filename, NULL, NULL);
1932                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1933                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1934                 g_free (msg);
1935                 g_free (uri);
1936                 g_error_free (error);
1937         }
1938
1939         g_free (tmp_filename);
1940         g_free (filename);
1941
1942         gtk_widget_destroy (fc);
1943 }
1944
1945 static void
1946 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1947 {
1948         GtkWidget *fc;
1949         gchar *base_name;
1950         gchar *file_name;
1951         gchar *folder;
1952
1953         fc = gtk_file_chooser_dialog_new (
1954                 _("Save a Copy"),
1955                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1956                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1957                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1958                 NULL);
1959
1960         ev_document_factory_add_filters (fc, ev_window->priv->document);
1961         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1962
1963         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1964         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1965         base_name = g_path_get_basename (file_name);
1966         folder = xdg_user_dir_lookup ("DOCUMENTS");
1967         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1968         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
1969         g_free (file_name);
1970         g_free (base_name);
1971         free (folder);
1972
1973         g_signal_connect (fc, "response",
1974                           G_CALLBACK (file_save_dialog_response_cb),
1975                           ev_window);
1976
1977         gtk_widget_show (fc);
1978 }
1979
1980 #ifdef WITH_GTK_PRINT
1981 static void
1982 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1983                                     EvWindow     *window)
1984 {
1985         /* Dialog was canceled */
1986         if (!page_setup)
1987                 return;
1988
1989         if (window->priv->print_page_setup)
1990                 g_object_unref (window->priv->print_page_setup);
1991         window->priv->print_page_setup = g_object_ref (page_setup);
1992 }
1993 #endif /* WITH_GTK_PRINT */
1994
1995 static void
1996 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1997 {
1998 #ifdef WITH_GTK_PRINT
1999         gtk_print_run_page_setup_dialog_async (
2000                 GTK_WINDOW (ev_window),
2001                 ev_window->priv->print_page_setup,
2002                 ev_window->priv->print_settings,
2003                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2004                 ev_window);
2005 #endif /* WITH_GTK_PRINT */
2006 }
2007
2008 #ifdef WITH_GTK_PRINT
2009 static void
2010 ev_window_clear_print_job (EvWindow *window)
2011 {
2012         if (window->priv->print_job) {
2013                 if (!window->priv->print_job->finished)
2014                         ev_job_queue_remove_job (window->priv->print_job);
2015
2016                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2017                                                       ev_window_print_job_cb,
2018                                                       window);
2019                 g_object_unref (window->priv->print_job);
2020                 window->priv->print_job = NULL;
2021         }
2022 }
2023
2024 static void
2025 ev_window_print_finished (GtkPrintJob *print_job,
2026                           EvWindow    *window,
2027                           GError      *error)
2028 {
2029         ev_window_clear_print_job (window);
2030
2031         if (error) {
2032                 GtkWidget *dialog;
2033
2034                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2035                                                  GTK_DIALOG_MODAL,
2036                                                  GTK_MESSAGE_ERROR,
2037                                                  GTK_BUTTONS_OK,
2038                                                  _("Failed to print document"));
2039                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2040                                                           error->message);
2041
2042                 gtk_dialog_run (GTK_DIALOG (dialog));
2043                 gtk_widget_destroy (dialog);
2044         }
2045 }
2046
2047 static void
2048 ev_window_print_send (EvWindow    *window,
2049                       const gchar *filename)
2050 {
2051         GtkPrintJob *job;
2052         GtkPrintSettings *settings;
2053         GError      *error = NULL;
2054
2055         if (window->priv->gtk_print_job)
2056                 g_object_unref (window->priv->gtk_print_job);
2057
2058         /* Some printers take into account some print settings,
2059          * and others don't. However we have exported the document
2060          * to a ps or pdf file according to such print settings. So,
2061          * we want to send the exported file to printer with those
2062          * settings set to default values.
2063          */
2064         settings = gtk_print_settings_copy (window->priv->print_settings);
2065         gtk_print_settings_set_n_copies (settings, 1);
2066         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2067         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2068         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2069         gtk_print_settings_set_scale (settings, 1.0);
2070         gtk_print_settings_set_collate (settings, FALSE);
2071         gtk_print_settings_set_reverse (settings, FALSE);
2072
2073         job = gtk_print_job_new ("evince-print",
2074                                  window->priv->printer,
2075                                  settings,
2076                                  window->priv->print_page_setup);
2077
2078         g_object_unref (settings);
2079
2080         window->priv->gtk_print_job = job;
2081
2082         if (gtk_print_job_set_source_file (job, filename, &error)) {
2083                 gtk_print_job_send (job,
2084                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
2085                                     window, NULL);
2086         } else {
2087                 ev_window_clear_print_job (window);
2088                 g_warning (error->message);
2089                 g_error_free (error);
2090         }
2091 }
2092
2093 static void
2094 ev_window_print_job_cb (EvJobPrint *job,
2095                         EvWindow   *window)
2096 {
2097         if (job->error) {
2098                 g_warning (job->error->message);
2099                 ev_window_clear_print_job (window);
2100                 return;
2101         }
2102
2103         g_assert (job->temp_file != NULL);
2104
2105         ev_window_print_send (window, job->temp_file);
2106 }
2107
2108 static gboolean
2109 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2110                                     gint       response,
2111                                     EvWindow  *window)
2112 {
2113         EvPrintRange  *ranges = NULL;
2114         EvPrintPageSet page_set;
2115         gint           n_ranges = 0;
2116         gint           copies;
2117         gboolean       collate;
2118         gboolean       reverse;
2119         gdouble        scale;
2120         gint           current_page;
2121         gdouble        width;
2122         gdouble        height;
2123         GtkPrintPages  print_pages;
2124         const gchar   *file_format;
2125
2126         if (response != GTK_RESPONSE_OK) {
2127                 gtk_widget_destroy (GTK_WIDGET (dialog));
2128                 window->priv->print_dialog = NULL;
2129
2130                 return FALSE;
2131         }
2132
2133         if (window->priv->printer)
2134                 g_object_unref (window->priv->printer);
2135         if (window->priv->print_settings)
2136                 g_object_unref (window->priv->print_settings);
2137         if (window->priv->print_page_setup)
2138                 g_object_unref (window->priv->print_page_setup);
2139
2140         window->priv->printer = g_object_ref (
2141                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2142         window->priv->print_settings = g_object_ref (
2143                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2144         window->priv->print_page_setup = g_object_ref (
2145                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2146
2147         file_format = gtk_print_settings_get (window->priv->print_settings,
2148                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2149
2150         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2151                 GtkWidget *msgdialog;
2152
2153                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2154                                                     GTK_DIALOG_MODAL,
2155                                                     GTK_MESSAGE_ERROR,
2156                                                     GTK_BUTTONS_OK,
2157                                                     _("Printing is not supported on this printer."));
2158
2159                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2160                 gtk_widget_destroy (msgdialog);
2161
2162                 return FALSE;
2163         }
2164
2165         ev_window_clear_print_job (window);
2166
2167         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2168         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2169
2170         switch (print_pages) {
2171         case GTK_PRINT_PAGES_CURRENT:
2172                 ranges = g_new0 (EvPrintRange, 1);
2173
2174                 ranges->start = current_page;
2175                 ranges->end = current_page;
2176                 n_ranges = 1;
2177
2178                 break;
2179         case GTK_PRINT_PAGES_RANGES: {
2180                 GtkPageRange *page_range;
2181
2182                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2183                                                                  &n_ranges);
2184                 if (n_ranges > 0)
2185                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2186         }
2187                 break;
2188         default:
2189                 break;
2190         }
2191
2192         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2193
2194         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2195
2196         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2197                                                 GTK_UNIT_PIXEL);
2198         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2199                                                   GTK_UNIT_PIXEL);
2200
2201         if (scale != 1.0) {
2202                 width *= scale;
2203                 height *= scale;
2204         }
2205
2206         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2207         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2208         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2209
2210         window->priv->print_job = ev_job_print_new (window->priv->document,
2211                                                     file_format ? file_format : "ps",
2212                                                     width, height,
2213                                                     ranges, n_ranges,
2214                                                     page_set,
2215                                                     copies, collate,
2216                                                     reverse);
2217
2218         g_signal_connect (window->priv->print_job, "finished",
2219                           G_CALLBACK (ev_window_print_job_cb),
2220                           window);
2221         /* The priority doesn't matter for this job */
2222         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2223
2224         gtk_widget_destroy (GTK_WIDGET (dialog));
2225         window->priv->print_dialog = NULL;
2226
2227         return TRUE;
2228 }
2229
2230 void
2231 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2232 {
2233         GtkWidget           *dialog;
2234         EvPageCache         *page_cache;
2235         gint                 current_page;
2236         gint                 document_last_page;
2237         GtkPrintCapabilities capabilities;
2238
2239         g_return_if_fail (EV_IS_WINDOW (ev_window));
2240         g_return_if_fail (ev_window->priv->document != NULL);
2241
2242         if (ev_window->priv->print_dialog) {
2243                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2244                 return;
2245         }
2246
2247         page_cache = ev_page_cache_get (ev_window->priv->document);
2248         current_page = ev_page_cache_get_current_page (page_cache);
2249         document_last_page = ev_page_cache_get_n_pages (page_cache);
2250
2251         if (!ev_window->priv->print_settings)
2252                 ev_window->priv->print_settings = gtk_print_settings_new ();
2253
2254         if (first_page != 1 || last_page != document_last_page) {
2255                 GtkPageRange range;
2256
2257                 /* Ranges in GtkPrint are 0 - N */
2258                 range.start = first_page - 1;
2259                 range.end = last_page - 1;
2260
2261                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2262                                                     GTK_PRINT_PAGES_RANGES);
2263                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2264                                                     &range, 1);
2265         }
2266
2267         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2268         ev_window->priv->print_dialog = dialog;
2269
2270         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2271                 GTK_PRINT_CAPABILITY_COPIES |
2272                 GTK_PRINT_CAPABILITY_COLLATE |
2273                 GTK_PRINT_CAPABILITY_REVERSE |
2274                 GTK_PRINT_CAPABILITY_SCALE |
2275                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2276
2277         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2278             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2279                                                EV_FILE_FORMAT_PDF)) {
2280                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2281         }
2282
2283         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2284                                                        capabilities);
2285
2286         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2287                                                 current_page);
2288
2289         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2290                                             ev_window->priv->print_settings);
2291
2292         if (ev_window->priv->print_page_setup)
2293                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2294                                                       ev_window->priv->print_page_setup);
2295
2296         g_signal_connect (G_OBJECT (dialog), "response",
2297                           G_CALLBACK (ev_window_print_dialog_response_cb),
2298                           ev_window);
2299
2300         gtk_widget_show (dialog);
2301 }
2302 #endif /* WITH_GTK_PRINT */
2303
2304 #ifdef WITH_GNOME_PRINT
2305 static gboolean
2306 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2307                                     gint       response,
2308                                     EvWindow  *ev_window)
2309 {
2310         EvPrintJob *print_job;
2311         GnomePrintConfig *config;
2312
2313         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2314                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2315                 ev_window->priv->print_dialog = NULL;
2316                 g_object_unref (ev_window->priv->print_job);
2317                 ev_window->priv->print_job = NULL;
2318
2319                 return FALSE;
2320         }
2321
2322         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2323
2324         /* FIXME: Change this when we have the first backend
2325          * that can print more than postscript
2326          */
2327         if (using_pdf_printer (config)) {
2328                 GtkWidget *dialog;
2329
2330                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2331                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2332                                                  _("Generating PDF is not supported"));
2333                 gtk_dialog_run (GTK_DIALOG (dialog));
2334                 gtk_widget_destroy (dialog);
2335
2336                 return FALSE;
2337         } else if (!using_postscript_printer (config)) {
2338                 GtkWidget *dialog;
2339
2340                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2341                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2342                                                  _("Printing is not supported on this printer."));
2343                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2344                                                           _("You were trying to print to a printer using the “%s” driver. "
2345                                                             "This program requires a PostScript printer driver."),
2346                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2347                 gtk_dialog_run (GTK_DIALOG (dialog));
2348                 gtk_widget_destroy (dialog);
2349
2350                 return FALSE;
2351         }
2352
2353         save_print_config_to_file (config);
2354
2355         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2356                                   "gnome_print_job", ev_window->priv->print_job,
2357                                   "document", ev_window->priv->document,
2358                                   "print_dialog", print_dialog,
2359                                   NULL);
2360
2361         if (print_job != NULL) {
2362                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2363                 g_object_unref (print_job);
2364         }
2365
2366         g_object_unref (config);
2367
2368         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2369         ev_window->priv->print_dialog = NULL;
2370         g_object_unref (ev_window->priv->print_job);
2371         ev_window->priv->print_job = NULL;
2372
2373         return FALSE;
2374 }
2375
2376 void
2377 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2378 {
2379         GnomePrintConfig *config;
2380         gchar *pages_label;
2381
2382         g_return_if_fail (EV_IS_WINDOW (ev_window));
2383         g_return_if_fail (ev_window->priv->document != NULL);
2384
2385         config = load_print_config_from_file ();
2386
2387         if (ev_window->priv->print_job == NULL)
2388                 ev_window->priv->print_job = gnome_print_job_new (config);
2389
2390         if (ev_window->priv->print_dialog == NULL) {
2391                 ev_window->priv->print_dialog =
2392                         gnome_print_dialog_new (ev_window->priv->print_job,
2393                                                 (guchar *) _("Print"),
2394                                                 (GNOME_PRINT_DIALOG_RANGE |
2395                                                  GNOME_PRINT_DIALOG_COPIES));
2396         }
2397
2398         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2399                                       GTK_WINDOW (ev_window));
2400         g_object_unref (config);
2401
2402         pages_label = g_strconcat (_("Pages"), " ", NULL);
2403         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2404                                                  GNOME_PRINT_RANGE_ALL |
2405                                                  GNOME_PRINT_RANGE_RANGE,
2406                                                  first_page, last_page,
2407                                                  NULL, (const guchar *)pages_label);
2408         g_free (pages_label);
2409
2410         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2411                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2412                                            FALSE);
2413
2414         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2415                           G_CALLBACK (ev_window_print_dialog_response_cb),
2416                           ev_window);
2417         gtk_widget_show (ev_window->priv->print_dialog);
2418 }
2419 #endif /* WITH_GNOME_PRINT */
2420
2421 static void
2422 ev_window_print (EvWindow *window)
2423 {
2424         EvPageCache *page_cache;
2425         gint         last_page;
2426
2427         page_cache = ev_page_cache_get (window->priv->document);
2428         last_page = ev_page_cache_get_n_pages (page_cache);
2429
2430 #ifdef WITH_PRINT
2431         ev_window_print_range (window, 1, last_page);
2432 #endif
2433 }
2434
2435 static void
2436 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2437 {
2438         ev_window_print (ev_window);
2439 }
2440
2441 static void
2442 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2443 {
2444         if (ev_window->priv->properties == NULL) {
2445                 ev_window->priv->properties = ev_properties_dialog_new ();
2446                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2447                                                    ev_window->priv->document);
2448                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2449                                            (gpointer) &(ev_window->priv->properties));
2450                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2451                                               GTK_WINDOW (ev_window));
2452         }
2453
2454         ev_document_fc_mutex_lock ();
2455         gtk_widget_show (ev_window->priv->properties);
2456         ev_document_fc_mutex_unlock ();
2457 }
2458
2459 static void
2460 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2461 {
2462         g_return_if_fail (EV_IS_WINDOW (ev_window));
2463
2464         gtk_widget_destroy (GTK_WIDGET (ev_window));
2465 }
2466
2467 static void
2468 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2469 {
2470         GtkAction *action;
2471
2472         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2473         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2474
2475         action = gtk_action_group_get_action (window->priv->action_group,
2476                                               PAGE_SELECTOR_ACTION);
2477         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2478 }
2479
2480 static void
2481 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2482 {
2483         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2484 }
2485
2486 static void
2487 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2488 {
2489         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2490 }
2491
2492 static void
2493 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2494 {
2495         gboolean continuous;
2496
2497         ev_window_stop_presentation (ev_window);
2498         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2499         g_object_set (G_OBJECT (ev_window->priv->view),
2500                       "continuous", continuous,
2501                       NULL);
2502         ev_window_update_actions (ev_window);
2503 }
2504
2505 static void
2506 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2507 {
2508         gboolean dual_page;
2509
2510         ev_window_stop_presentation (ev_window);
2511         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2512         g_object_set (G_OBJECT (ev_window->priv->view),
2513                       "dual-page", dual_page,
2514                       NULL);
2515         ev_window_update_actions (ev_window);
2516 }
2517
2518 static void
2519 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2520 {
2521         ev_window_stop_presentation (ev_window);
2522
2523         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2524                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2525         } else {
2526                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2527         }
2528         ev_window_update_actions (ev_window);
2529 }
2530
2531 static void
2532 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2533 {
2534         ev_window_stop_presentation (ev_window);
2535
2536         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2537                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2538         } else {
2539                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2540         }
2541         ev_window_update_actions (ev_window);
2542 }
2543
2544
2545 static void
2546 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2547 {
2548         g_return_if_fail (EV_IS_WINDOW (ev_window));
2549
2550         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2551 }
2552
2553 static void
2554 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2555 {
2556         g_return_if_fail (EV_IS_WINDOW (ev_window));
2557
2558         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2559                 g_error ("Find action should be insensitive since document doesn't support find");
2560                 return;
2561         }
2562
2563         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2564         gtk_widget_grab_focus (ev_window->priv->find_bar);
2565 }
2566
2567 static void
2568 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2569 {
2570         g_return_if_fail (EV_IS_WINDOW (ev_window));
2571
2572         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2573 }
2574
2575 static void
2576 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2577 {
2578         g_return_if_fail (EV_IS_WINDOW (ev_window));
2579
2580         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2581 }
2582
2583 static void
2584 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2585 {
2586         g_return_if_fail (EV_IS_WINDOW (ev_window));
2587
2588         ev_view_copy (EV_VIEW (ev_window->priv->view));
2589 }
2590
2591 static void
2592 ev_window_update_fullscreen_popup (EvWindow *window)
2593 {
2594         GtkWidget *popup = window->priv->fullscreen_popup;
2595         int popup_width, popup_height;
2596         GdkScreen *screen;
2597         GdkRectangle screen_rect;
2598         gboolean toolbar;
2599
2600         g_return_if_fail (popup != NULL);
2601
2602         if (GTK_WIDGET (window)->window == NULL)
2603                 return;
2604
2605         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2606                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2607         popup_width = popup->requisition.width;
2608         popup_height = popup->requisition.height;
2609
2610         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2611         gdk_screen_get_monitor_geometry (screen,
2612                         gdk_screen_get_monitor_at_window
2613                         (screen,
2614                          GTK_WIDGET (window)->window),
2615                          &screen_rect);
2616         if (toolbar) {
2617                 gtk_widget_set_size_request (popup,
2618                                              screen_rect.width,
2619                                              -1);
2620                 gtk_window_move (GTK_WINDOW (popup),
2621                                  screen_rect.x,
2622                                  screen_rect.y);
2623
2624         } else {
2625                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2626                 {
2627                         gtk_window_move (GTK_WINDOW (popup),
2628                                          screen_rect.x,
2629                                          screen_rect.y);
2630                 } else {
2631                         gtk_window_move (GTK_WINDOW (popup),
2632                                          screen_rect.x + screen_rect.width - popup_width,
2633                                          screen_rect.y);
2634                 }
2635         }
2636 }
2637
2638 static void
2639 screen_size_changed_cb (GdkScreen *screen,
2640                         EvWindow *window)
2641 {
2642         ev_window_update_fullscreen_popup (window);
2643 }
2644
2645 static void
2646 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2647                                       EvWindow *ev_window)
2648 {
2649         if (!ev_window_is_empty (ev_window))
2650                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2651                                              gtk_paned_get_position (GTK_PANED (object)));
2652 }
2653
2654 static void
2655 destroy_fullscreen_popup (EvWindow *window)
2656 {
2657         if (window->priv->fullscreen_popup != NULL)
2658         {
2659                 gtk_widget_destroy (window->priv->fullscreen_popup);
2660                 window->priv->fullscreen_popup = NULL;
2661         }
2662 }
2663
2664 static void
2665 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2666 {
2667         GtkAction *action;
2668
2669         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2670         g_return_if_fail (action != NULL);
2671
2672         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2673 }
2674
2675 static void
2676 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2677 {
2678         ev_window_update_fullscreen_popup (window);
2679 }
2680
2681 static gboolean
2682 fullscreen_timeout_cb (EvWindow *window)
2683 {
2684         EvView *view = EV_VIEW (window->priv->view);
2685
2686         if (!view ||
2687             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2688              !ev_view_get_presentation (EV_VIEW (view))))
2689                 return FALSE;
2690
2691         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2692         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2693         window->priv->fullscreen_timeout_id = 0;
2694
2695         return FALSE;
2696 }
2697
2698 static void
2699 fullscreen_set_timeout (EvWindow *window)
2700 {
2701         if (window->priv->fullscreen_timeout_id != 0) {
2702                 g_source_remove (window->priv->fullscreen_timeout_id);
2703         }
2704
2705         window->priv->fullscreen_timeout_id =
2706             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2707
2708         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2709         update_chrome_visibility (window);
2710         ev_view_show_cursor (EV_VIEW (window->priv->view));
2711 }
2712
2713 static void
2714 fullscreen_clear_timeout (EvWindow *window)
2715 {
2716         if (window->priv->fullscreen_timeout_id != 0) {
2717                 g_source_remove (window->priv->fullscreen_timeout_id);
2718         }
2719
2720         window->priv->fullscreen_timeout_id = 0;
2721         update_chrome_visibility (window);
2722         ev_view_show_cursor (EV_VIEW (window->priv->view));
2723 }
2724
2725
2726 static gboolean
2727 fullscreen_motion_notify_cb (GtkWidget *widget,
2728                              GdkEventMotion *event,
2729                              gpointer user_data)
2730 {
2731         EvWindow *window = EV_WINDOW (user_data);
2732
2733         fullscreen_set_timeout (window);
2734
2735         return FALSE;
2736 }
2737
2738 static gboolean
2739 fullscreen_leave_notify_cb (GtkWidget *widget,
2740                             GdkEventCrossing *event,
2741                             gpointer user_data)
2742 {
2743         EvWindow *window = EV_WINDOW (user_data);
2744
2745         fullscreen_clear_timeout (window);
2746
2747         return FALSE;
2748 }
2749
2750 static GtkWidget *
2751 ev_window_get_exit_fullscreen_button (EvWindow *window)
2752 {
2753         GtkWidget *button, *icon, *label, *hbox;
2754
2755         button = gtk_button_new ();
2756         g_signal_connect (button, "clicked",
2757                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2758                           window);
2759         gtk_widget_show (button);
2760
2761         hbox = gtk_hbox_new (FALSE, 2);
2762         gtk_widget_show (hbox);
2763         gtk_container_add (GTK_CONTAINER (button), hbox);
2764
2765         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2766         gtk_widget_show (icon);
2767         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2768
2769         label = gtk_label_new (_("Leave Fullscreen"));
2770         gtk_widget_show (label);
2771         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2772
2773         return button;
2774 }
2775
2776 static GtkWidget *
2777 ev_window_create_fullscreen_popup (EvWindow *window)
2778 {
2779         GtkWidget *popup;
2780         GtkWidget *hbox;
2781         GtkWidget *button;
2782         GdkScreen *screen;
2783
2784         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2785                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2786
2787         popup = gtk_window_new (GTK_WINDOW_POPUP);
2788         hbox = gtk_hbox_new (FALSE, 0);
2789         button = ev_window_get_exit_fullscreen_button (window);
2790
2791         gtk_container_add (GTK_CONTAINER (popup), hbox);
2792         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2793                             TRUE, TRUE, 0);
2794         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2795
2796         gtk_widget_show (button);
2797         gtk_widget_show (hbox);
2798
2799         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2800
2801         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2802         g_signal_connect_object (screen, "size-changed",
2803                                  G_CALLBACK (screen_size_changed_cb),
2804                                  window, 0);
2805         g_signal_connect_object (popup, "size_request",
2806                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2807                                  window, 0);
2808
2809         gtk_window_set_screen (GTK_WINDOW (popup),
2810                                gtk_widget_get_screen (GTK_WIDGET (window)));
2811
2812         return popup;
2813 }
2814
2815
2816 static void
2817 ev_window_update_fullscreen_action (EvWindow *window)
2818 {
2819         GtkAction *action;
2820
2821         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2822         g_signal_handlers_block_by_func
2823                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2824         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2825                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2826         g_signal_handlers_unblock_by_func
2827                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2828 }
2829
2830 static void
2831 ev_window_run_fullscreen (EvWindow *window)
2832 {
2833         if (window->priv->fullscreen_popup == NULL)
2834                 window->priv->fullscreen_popup
2835                         = ev_window_create_fullscreen_popup (window);
2836
2837         g_object_set (G_OBJECT (window->priv->scrolled_window),
2838                       "shadow-type", GTK_SHADOW_NONE,
2839                       NULL);
2840
2841         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2842         ev_window_update_fullscreen_action (window);
2843
2844         gtk_window_fullscreen (GTK_WINDOW (window));
2845         gtk_widget_grab_focus (window->priv->view);
2846         ev_window_update_fullscreen_popup (window);
2847
2848         g_signal_connect (window->priv->view,
2849                           "motion-notify-event",
2850                           G_CALLBACK (fullscreen_motion_notify_cb),
2851                           window);
2852         g_signal_connect (window->priv->view,
2853                           "leave-notify-event",
2854                           G_CALLBACK (fullscreen_leave_notify_cb),
2855                           window);
2856         fullscreen_set_timeout (window);
2857
2858         if (!ev_window_is_empty (window))
2859                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2860 }
2861
2862 static void
2863 ev_window_stop_fullscreen (EvWindow *window)
2864 {
2865         EvView *view = EV_VIEW (window->priv->view);
2866
2867         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2868                 return;
2869
2870         g_object_set (G_OBJECT (window->priv->scrolled_window),
2871                       "shadow-type", GTK_SHADOW_IN,
2872                       NULL);
2873
2874         ev_view_set_fullscreen (view, FALSE);
2875         ev_window_update_fullscreen_action (window);
2876         gtk_window_unfullscreen (GTK_WINDOW (window));
2877
2878         g_signal_handlers_disconnect_by_func (window->priv->view,
2879                                               (gpointer) fullscreen_motion_notify_cb,
2880                                               window);
2881         g_signal_handlers_disconnect_by_func (window->priv->view,
2882                                               (gpointer) fullscreen_leave_notify_cb,
2883                                               window);
2884         fullscreen_clear_timeout (window);
2885
2886         if (!ev_window_is_empty (window))
2887                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2888 }
2889
2890 static void
2891 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2892 {
2893         gboolean fullscreen;
2894
2895         g_return_if_fail (EV_IS_WINDOW (window));
2896         ev_window_stop_presentation (window);
2897
2898         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2899         if (fullscreen) {
2900                 ev_window_run_fullscreen (window);
2901         } else {
2902                 ev_window_stop_fullscreen (window);
2903         }
2904 }
2905
2906 static void
2907 ev_window_update_presentation_action (EvWindow *window)
2908 {
2909         GtkAction *action;
2910
2911         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2912         g_signal_handlers_block_by_func
2913                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2914         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2915                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2916         g_signal_handlers_unblock_by_func
2917                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2918 }
2919
2920 static void
2921 ev_window_run_presentation (EvWindow *window)
2922 {
2923         g_object_set (G_OBJECT (window->priv->scrolled_window),
2924                       "shadow-type", GTK_SHADOW_NONE,
2925                       NULL);
2926
2927         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2928         ev_window_update_presentation_action (window);
2929
2930         gtk_widget_grab_focus (window->priv->view);
2931         gtk_window_fullscreen (GTK_WINDOW (window));
2932
2933         g_signal_connect (window->priv->view,
2934                           "motion-notify-event",
2935                           G_CALLBACK (fullscreen_motion_notify_cb),
2936                           window);
2937         g_signal_connect (window->priv->view,
2938                           "leave-notify-event",
2939                           G_CALLBACK (fullscreen_leave_notify_cb),
2940                           window);
2941         fullscreen_set_timeout (window);
2942
2943         ev_application_screensaver_disable (EV_APP);
2944
2945         if (!ev_window_is_empty (window))
2946                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2947 }
2948
2949 static void
2950 ev_window_stop_presentation (EvWindow *window)
2951 {
2952         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2953                 return;
2954
2955         g_object_set (G_OBJECT (window->priv->scrolled_window),
2956                       "shadow-type", GTK_SHADOW_IN,
2957                       NULL);
2958
2959         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2960         ev_window_update_presentation_action (window);
2961         gtk_window_unfullscreen (GTK_WINDOW (window));
2962
2963         g_signal_handlers_disconnect_by_func (window->priv->view,
2964                                               (gpointer) fullscreen_motion_notify_cb,
2965                                               window);
2966         g_signal_handlers_disconnect_by_func (window->priv->view,
2967                                               (gpointer) fullscreen_leave_notify_cb,
2968                                               window);
2969         fullscreen_clear_timeout (window);
2970
2971         ev_application_screensaver_enable (EV_APP);
2972
2973         if (!ev_window_is_empty (window))
2974                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2975 }
2976
2977 static void
2978 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2979 {
2980         gboolean presentation;
2981
2982         g_return_if_fail (EV_IS_WINDOW (window));
2983         ev_window_stop_fullscreen (window);
2984
2985         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2986         if (presentation) {
2987                 ev_window_run_presentation (window);
2988         } else {
2989                 ev_window_stop_presentation (window);
2990         }
2991 }
2992
2993 static void
2994 ev_window_run_preview (EvWindow *window)
2995 {
2996         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2997
2998         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2999         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3000         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3001
3002         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3003
3004         update_chrome_visibility (window);
3005 }
3006
3007 static gboolean
3008 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
3009 {
3010         EvWindow *window = EV_WINDOW (widget);
3011         EvWindowPrivate *priv = window->priv;
3012
3013         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
3014                 fullscreen_set_timeout (window);
3015
3016         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
3017 }
3018
3019 static gboolean
3020 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
3021 {
3022         EvWindow *window = EV_WINDOW (widget);
3023         EvWindowPrivate *priv = window->priv;
3024
3025         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
3026                 fullscreen_set_timeout (window);
3027                 gtk_widget_hide (priv->fullscreen_popup);
3028         }
3029
3030         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
3031 }
3032
3033 static void
3034 ev_window_screen_changed (GtkWidget *widget,
3035                           GdkScreen *old_screen)
3036 {
3037         EvWindow *window = EV_WINDOW (widget);
3038         EvWindowPrivate *priv = window->priv;
3039         GdkScreen *screen;
3040
3041         screen = gtk_widget_get_screen (widget);
3042         if (screen == old_screen)
3043                 return;
3044
3045 #ifdef HAVE_GTK_RECENT
3046         if (old_screen) {
3047                 g_signal_handlers_disconnect_by_func (
3048                         gtk_recent_manager_get_for_screen (old_screen),
3049                         G_CALLBACK (ev_window_setup_recent), window);
3050         }
3051
3052         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
3053         g_signal_connect_swapped (priv->recent_manager,
3054                                   "changed",
3055                                   G_CALLBACK (ev_window_setup_recent),
3056                                   window);
3057 #endif
3058
3059         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
3060                                 ev_window_get_screen_dpi (window));
3061
3062         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3063                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3064         }
3065
3066         if (priv->fullscreen_popup != NULL) {
3067                 g_signal_handlers_disconnect_by_func
3068                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
3069
3070                 g_signal_connect_object (screen, "size-changed",
3071                                          G_CALLBACK (screen_size_changed_cb),
3072                                          window, 0);
3073                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
3074
3075                 ev_window_update_fullscreen_popup (window);
3076         }
3077 }
3078
3079 static void
3080 ev_window_set_page_mode (EvWindow         *window,
3081                          EvWindowPageMode  page_mode)
3082 {
3083         GtkWidget *child = NULL;
3084         GtkWidget *real_child;
3085
3086         if (window->priv->page_mode == page_mode)
3087                 return;
3088
3089         window->priv->page_mode = page_mode;
3090
3091         switch (page_mode) {
3092                 case PAGE_MODE_DOCUMENT:
3093                         child = window->priv->view;
3094                         break;
3095                 case PAGE_MODE_PASSWORD:
3096                         child = window->priv->password_view;
3097                         break;
3098                 default:
3099                         g_assert_not_reached ();
3100         }
3101
3102         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3103         if (child != real_child) {
3104                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3105                                       real_child);
3106                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3107                                    child);
3108         }
3109         ev_window_update_actions (window);
3110 }
3111
3112
3113 static void
3114 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3115 {
3116         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3117 }
3118
3119 static void
3120 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3121 {
3122         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3123 }
3124
3125 static void
3126 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3127 {
3128         EvWindow *ev_window = EV_WINDOW (data);
3129         egg_editable_toolbar_set_edit_mode
3130                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3131         ev_application_save_toolbars_model (EV_APP);
3132         gtk_widget_destroy (GTK_WIDGET (dialog));
3133 }
3134
3135 static void
3136 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3137 {
3138         GtkWidget *dialog;
3139         GtkWidget *editor;
3140
3141         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3142                                               GTK_WINDOW (ev_window),
3143                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3144                                               GTK_STOCK_CLOSE,
3145                                               GTK_RESPONSE_CLOSE,
3146                                               NULL);
3147         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3148         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3149         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3150         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3151         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3152
3153         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3154                                          ev_application_get_toolbars_model (EV_APP, FALSE));
3155         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3156         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3157
3158         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3159
3160         egg_editable_toolbar_set_edit_mode
3161                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3162
3163         g_signal_connect (dialog, "response",
3164                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3165                           ev_window);
3166         gtk_widget_show_all (dialog);
3167 }
3168
3169 static void
3170 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3171 {
3172         g_return_if_fail (EV_IS_WINDOW (ev_window));
3173
3174         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3175         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3176 }
3177
3178 static void
3179 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3180 {
3181         g_return_if_fail (EV_IS_WINDOW (ev_window));
3182
3183         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3184         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3185 }
3186
3187 static void
3188 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3189 {
3190         g_return_if_fail (EV_IS_WINDOW (ev_window));
3191
3192         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3193 }
3194
3195 static void
3196 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3197 {
3198         g_return_if_fail (EV_IS_WINDOW (ev_window));
3199
3200         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3201 }
3202
3203 static void
3204 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3205 {
3206         g_return_if_fail (EV_IS_WINDOW (ev_window));
3207
3208         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3209 }
3210
3211 static void
3212 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3213 {
3214         int n_pages;
3215
3216         g_return_if_fail (EV_IS_WINDOW (ev_window));
3217
3218         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3219         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3220 }
3221
3222 static void
3223 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3224 {
3225         int n_pages, current_page;
3226
3227         g_return_if_fail (EV_IS_WINDOW (ev_window));
3228
3229         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3230         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3231
3232         if (current_page + 10 < n_pages)
3233                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3234 }
3235
3236 static void
3237 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3238 {
3239         int current_page;
3240
3241         g_return_if_fail (EV_IS_WINDOW (ev_window));
3242
3243         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3244
3245         if (current_page - 10 >= 0)
3246                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3247 }
3248
3249 static void
3250 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3251 {
3252         gchar *uri;
3253
3254         uri = g_strdup (ev_window->priv->uri);
3255         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3256         g_free (uri);
3257 }
3258
3259 static void
3260 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3261 {
3262         GError *error = NULL;
3263
3264         g_return_if_fail (EV_IS_WINDOW (ev_window));
3265
3266         gnome_help_display ("evince.xml", NULL, &error);
3267
3268         if(error != NULL) {
3269                 g_warning (error->message);
3270                 g_error_free (error);
3271         }
3272 }
3273
3274 static void
3275 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3276 {
3277         gtk_window_unfullscreen (GTK_WINDOW (window));
3278 }
3279
3280 static void
3281 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3282 {
3283         GtkWidget *widget;
3284
3285         widget = gtk_window_get_focus (GTK_WINDOW (window));
3286         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3287                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3288                 gtk_widget_grab_focus (window->priv->view);
3289         } else {
3290                 gboolean fullscreen;
3291                 gboolean presentation;
3292
3293                 g_object_get (window->priv->view,
3294                               "fullscreen", &fullscreen,
3295                               "presentation", &presentation,
3296                               NULL);
3297
3298                 if (fullscreen) {
3299                         ev_window_stop_fullscreen (window);
3300                 } else if (presentation) {
3301                         ev_window_stop_presentation (window);
3302                         gtk_widget_grab_focus (window->priv->view);
3303                 } else {
3304                         gtk_widget_grab_focus (window->priv->view);
3305                 }
3306
3307                 if (fullscreen && presentation)
3308                         g_warning ("Both fullscreen and presentation set somehow");
3309         }
3310 }
3311
3312 static void
3313 update_view_size (EvView *view, EvWindow *window)
3314 {
3315         int width, height;
3316         GtkRequisition vsb_requisition;
3317         GtkRequisition hsb_requisition;
3318         int scrollbar_spacing;
3319
3320         /* Calculate the width available for the */
3321         width = window->priv->scrolled_window->allocation.width;
3322         height = window->priv->scrolled_window->allocation.height;
3323
3324         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3325                 width -= 2 * window->priv->view->style->xthickness;
3326                 height -= 2 * window->priv->view->style->ythickness;
3327         }
3328
3329         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3330                                  &vsb_requisition);
3331         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3332                                  &hsb_requisition);
3333         gtk_widget_style_get (window->priv->scrolled_window,
3334                               "scrollbar_spacing", &scrollbar_spacing,
3335                               NULL);
3336
3337         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3338                                    MAX (1, width),
3339                                    MAX (1, height),
3340                                    vsb_requisition.width + scrollbar_spacing,
3341                                    hsb_requisition.height + scrollbar_spacing);
3342 }
3343
3344 static void
3345 save_sizing_mode (EvWindow *window)
3346 {
3347         EvSizingMode mode;
3348         GEnumValue *enum_value;
3349
3350         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3351         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3352
3353         if (!ev_window_is_empty (window))
3354                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3355                                                 enum_value->value_nick);
3356 }
3357
3358 static void
3359 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3360                                   EvWindow   *ev_window)
3361 {
3362         GtkWidget *scrolled_window;
3363         EvSizingMode sizing_mode;
3364
3365         g_object_get (ev_window->priv->view,
3366                       "sizing-mode", &sizing_mode,
3367                       NULL);
3368
3369         scrolled_window = ev_window->priv->scrolled_window;
3370
3371         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3372
3373         if (sizing_mode != EV_SIZING_FREE)
3374                 update_view_size (NULL, ev_window);
3375
3376         switch (sizing_mode) {
3377                 case EV_SIZING_BEST_FIT:
3378                         g_object_set (G_OBJECT (scrolled_window),
3379                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3380                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3381                                       NULL);
3382                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3383                                           G_CALLBACK (update_view_size),
3384                                           ev_window);
3385                         break;
3386                 case EV_SIZING_FIT_WIDTH:
3387                         g_object_set (G_OBJECT (scrolled_window),
3388                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3389                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3390                                       NULL);
3391                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3392                                           G_CALLBACK (update_view_size),
3393                                           ev_window);
3394                         break;
3395                 case EV_SIZING_FREE:
3396                         g_object_set (G_OBJECT (scrolled_window),
3397                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3398                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3399                                       NULL);
3400                         break;
3401         }
3402
3403         update_sizing_buttons (ev_window);
3404         save_sizing_mode (ev_window);
3405 }
3406
3407 static void
3408 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3409 {
3410         ev_window_update_actions (ev_window);
3411
3412         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3413                 gdouble zoom;
3414
3415                 zoom = ev_view_get_zoom (view);
3416                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3417                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3418         }
3419 }
3420
3421 static void
3422 ev_window_update_continuous_action (EvWindow *window)
3423 {
3424         GtkAction *action;
3425
3426         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3427         g_signal_handlers_block_by_func
3428                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3429         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3430                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3431         g_signal_handlers_unblock_by_func
3432                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3433 }
3434
3435 static void
3436 ev_window_update_dual_page_action (EvWindow *window)
3437 {
3438         GtkAction *action;
3439
3440         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3441         g_signal_handlers_block_by_func
3442                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3443         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3444                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3445         g_signal_handlers_unblock_by_func
3446                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3447 }
3448
3449 static void
3450 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3451 {
3452         ev_window_update_continuous_action (ev_window);
3453
3454         if (!ev_window_is_empty (ev_window))
3455                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3456                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3457 }
3458
3459 static void
3460 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3461 {
3462         int rotation;
3463
3464         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3465
3466         if (!ev_window_is_empty (window))
3467                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3468                                              rotation);
3469
3470         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3471                                        rotation);
3472 }
3473
3474 static void
3475 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3476 {
3477         ev_window_update_actions (window);
3478 }
3479
3480 static void
3481 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3482 {
3483         ev_window_update_dual_page_action (ev_window);
3484
3485         if (!ev_window_is_empty (ev_window))
3486                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3487                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3488 }
3489
3490 static char *
3491 build_comments_string (void)
3492 {
3493 #ifdef ENABLE_PDF
3494         PopplerBackend backend;
3495         const char *backend_name;
3496         const char *version;
3497
3498         backend = poppler_get_backend ();
3499         version = poppler_get_version ();
3500         switch (backend) {
3501                 case POPPLER_BACKEND_CAIRO:
3502                         backend_name = "cairo";
3503                         break;
3504                 case POPPLER_BACKEND_SPLASH:
3505                         backend_name = "splash";
3506                         break;
3507                 default:
3508                         backend_name = "unknown";
3509                         break;
3510         }
3511
3512         return g_strdup_printf (_("Document Viewer.\n"
3513                                   "Using poppler %s (%s)"),
3514                                 version, backend_name);
3515 #else
3516         return g_strdup_printf (_("Document Viewer"));
3517 #endif
3518 }
3519
3520 static void
3521 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3522 {
3523         const char *authors[] = {
3524                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3525                 "Jonathan Blandford <jrb@gnome.org>",
3526                 "Marco Pesenti Gritti <marco@gnome.org>",
3527                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3528                 "Bryan Clark <clarkbw@gnome.org>",
3529                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3530                 "Wouter Bolsterlee <wbolster@gnome.org>",
3531                 NULL
3532         };
3533
3534         const char *documenters[] = {
3535                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3536                 NULL
3537         };
3538
3539         const char *license[] = {
3540                 N_("Evince is free software; you can redistribute it and/or modify "
3541                    "it under the terms of the GNU General Public License as published by "
3542                    "the Free Software Foundation; either version 2 of the License, or "
3543                    "(at your option) any later version.\n"),
3544                 N_("Evince is distributed in the hope that it will be useful, "
3545                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3546                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3547                    "GNU General Public License for more details.\n"),
3548                 N_("You should have received a copy of the GNU General Public License "
3549                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3550                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3551         };
3552
3553         char *license_trans;
3554         char *comments;
3555
3556 #ifdef ENABLE_NLS
3557         const char **p;
3558
3559         for (p = authors; *p; ++p)
3560                 *p = _(*p);
3561
3562         for (p = documenters; *p; ++p)
3563                 *p = _(*p);
3564 #endif
3565
3566         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3567                                      _(license[2]), "\n", NULL);
3568         comments = build_comments_string ();
3569
3570         gtk_show_about_dialog (
3571                 GTK_WINDOW (ev_window),
3572                 "name", _("Evince"),
3573                 "version", VERSION,
3574                 "copyright",
3575                 _("\xc2\xa9 1996-2007 The Evince authors"),
3576                 "license", license_trans,
3577                 "website", "http://www.gnome.org/projects/evince",
3578                 "comments", comments,
3579                 "authors", authors,
3580                 "documenters", documenters,
3581                 "translator-credits", _("translator-credits"),
3582                 "logo-icon-name", "evince",
3583                 "wrap-license", TRUE,
3584                 NULL);
3585
3586         g_free (comments);
3587         g_free (license_trans);
3588 }
3589
3590 static void
3591 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3592 {
3593         gboolean active;
3594
3595         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3596         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3597         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3598 }
3599
3600 static void
3601 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3602 {
3603         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3604                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3605 }
3606
3607 static void
3608 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3609                                            GParamSpec *pspec,
3610                                            EvWindow   *ev_window)
3611 {
3612         GtkWidget *current_page;
3613         const char *id;
3614
3615         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3616
3617         if (current_page == ev_window->priv->sidebar_links) {
3618                 id = LINKS_SIDEBAR_ID;
3619         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3620                 id = THUMBNAILS_SIDEBAR_ID;
3621         } else if (current_page == ev_window->priv->sidebar_attachments) {
3622                 id = ATTACHMENTS_SIDEBAR_ID;
3623         } else {
3624                 g_assert_not_reached();
3625         }
3626
3627         g_object_unref (current_page);
3628
3629         if (!ev_window_is_empty (ev_window))
3630                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3631 }
3632
3633 static void
3634 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3635                                          GParamSpec *pspec,
3636                                          EvWindow   *ev_window)
3637 {
3638         EvView *view = EV_VIEW (ev_window->priv->view);
3639         GtkAction *action;
3640
3641         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3642
3643         if (!ev_view_get_presentation (view) &&
3644             !ev_view_get_fullscreen (view)) {
3645
3646                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3647                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3648
3649                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3650                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3651         }
3652 }
3653
3654 static void
3655 view_menu_link_popup (EvWindow *ev_window,
3656                       EvLink   *link)
3657 {
3658         gboolean   show_external = FALSE;
3659         gboolean   show_internal = FALSE;
3660         GtkAction *action;
3661
3662         if (ev_window->priv->link)
3663                 g_object_unref (ev_window->priv->link);
3664
3665         if (link)
3666                 ev_window->priv->link = g_object_ref (link);
3667         else
3668                 ev_window->priv->link = NULL;
3669
3670         if (ev_window->priv->link) {
3671                 EvLinkAction *ev_action;
3672
3673                 ev_action = ev_link_get_action (link);
3674                 if (ev_action) {
3675                         switch (ev_link_action_get_action_type (ev_action)) {
3676                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3677                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3678                                         show_internal = TRUE;
3679                                         break;
3680                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3681                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3682                                         show_external = TRUE;
3683                                         break;
3684                                 default:
3685                                         break;
3686                         }
3687                 }
3688         }
3689
3690         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3691                                               "OpenLink");
3692         gtk_action_set_visible (action, show_external);
3693
3694         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3695                                               "CopyLinkAddress");
3696         gtk_action_set_visible (action, show_external);
3697
3698         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3699                                               "GoLink");
3700         gtk_action_set_visible (action, show_internal);
3701
3702         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3703                                               "OpenLinkNewWindow");
3704         gtk_action_set_visible (action, show_internal);
3705 }
3706
3707 static void
3708 view_menu_image_popup (EvWindow  *ev_window,
3709                        EvImage   *image)
3710 {
3711         GtkAction *action;
3712         gboolean   show_image = FALSE;
3713
3714         if (ev_window->priv->image)
3715                 g_object_unref (ev_window->priv->image);
3716
3717         if (image)
3718                 ev_window->priv->image = g_object_ref (image);
3719         else
3720                 ev_window->priv->image = NULL;
3721
3722         show_image = (ev_window->priv->image != NULL);
3723
3724         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3725                                               "SaveImageAs");
3726         gtk_action_set_visible (action, show_image);
3727
3728         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3729                                               "CopyImage");
3730         gtk_action_set_visible (action, show_image);
3731 }
3732
3733 static gboolean
3734 view_menu_popup_cb (EvView   *view,
3735                     GObject  *object,
3736                     EvWindow *ev_window)
3737 {
3738         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3739                 return FALSE;
3740
3741         view_menu_link_popup (ev_window,
3742                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3743         view_menu_image_popup (ev_window,
3744                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3745
3746         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3747                         NULL, NULL, NULL, NULL,
3748                         3, gtk_get_current_event_time ());
3749         return TRUE;
3750 }
3751
3752 static gboolean
3753 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3754                               GList           *attach_list,
3755                               EvWindow        *ev_window)
3756 {
3757         GtkWidget *popup;
3758
3759         g_assert (attach_list != NULL);
3760
3761         if (ev_window->priv->attach_list) {
3762                 g_list_foreach (ev_window->priv->attach_list,
3763                                 (GFunc) g_object_unref, NULL);
3764                 g_list_free (ev_window->priv->attach_list);
3765         }
3766
3767         ev_window->priv->attach_list = attach_list;
3768
3769         popup = ev_window->priv->attachment_popup;
3770
3771         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3772                         NULL, NULL,
3773                         3, gtk_get_current_event_time ());
3774
3775         return TRUE;
3776 }
3777
3778 static void
3779 view_find_status_changed_cb (EvView     *view,
3780                              GParamSpec *pspec,
3781                              EvWindow   *ev_window)
3782 {
3783         const char *text;
3784
3785         text = ev_view_get_find_status (view);
3786         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3787                                       text);
3788 }
3789
3790 static void
3791 find_bar_previous_cb (EggFindBar *find_bar,
3792                       EvWindow   *ev_window)
3793 {
3794         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3795 }
3796
3797 static void
3798 find_bar_next_cb (EggFindBar *find_bar,
3799                   EvWindow   *ev_window)
3800 {
3801         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3802 }
3803
3804 static void
3805 find_bar_close_cb (EggFindBar *find_bar,
3806                    EvWindow   *ev_window)
3807 {
3808         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3809 }
3810
3811 static void
3812 find_bar_search_changed_cb (EggFindBar *find_bar,
3813                             GParamSpec *param,
3814                             EvWindow   *ev_window)
3815 {
3816         gboolean case_sensitive;
3817         gboolean visible;
3818         const char *search_string;
3819
3820         /* Either the string or case sensitivity could have changed,
3821          * we connect this callback to both. We also connect it
3822          * to ::visible so when the find bar is hidden, we should
3823          * pretend the search string is NULL/""
3824          */
3825
3826         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3827         visible = GTK_WIDGET_VISIBLE (find_bar);
3828         search_string = egg_find_bar_get_search_string (find_bar);
3829
3830         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3831
3832         if (ev_window->priv->document &&
3833             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3834                 if (visible && search_string && search_string[0]) {
3835                         ev_document_doc_mutex_lock ();
3836                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3837                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3838                                                 search_string,
3839                                                 case_sensitive);
3840                         ev_document_doc_mutex_unlock ();
3841                 } else {
3842                         ev_document_doc_mutex_lock ();
3843                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3844                         ev_document_doc_mutex_unlock ();
3845
3846                         ev_window_update_actions (ev_window);
3847                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3848                                                       NULL);
3849                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3850                 }
3851         }
3852 }
3853
3854 static void
3855 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3856 {
3857         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3858 }
3859
3860 static void
3861 zoom_control_changed_cb (EphyZoomAction *action,
3862                          float           zoom,
3863                          EvWindow       *ev_window)
3864 {
3865         EvSizingMode mode;
3866
3867         g_return_if_fail (EV_IS_WINDOW (ev_window));
3868
3869         if (zoom == EPHY_ZOOM_BEST_FIT) {
3870                 mode = EV_SIZING_BEST_FIT;
3871         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3872                 mode = EV_SIZING_FIT_WIDTH;
3873         } else {
3874                 mode = EV_SIZING_FREE;
3875         }
3876
3877         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3878
3879         if (mode == EV_SIZING_FREE) {
3880                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3881                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3882                                   FALSE);
3883         }
3884 }
3885
3886 static void
3887 ev_window_finalize (GObject *object)
3888 {
3889         GList *windows = ev_application_get_windows (EV_APP);
3890
3891         if (windows == NULL) {
3892                 ev_application_shutdown (EV_APP);
3893         } else {
3894                 g_list_free (windows);
3895         }
3896
3897         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3898 }
3899
3900 static void
3901 ev_window_dispose (GObject *object)
3902 {
3903         EvWindow *window = EV_WINDOW (object);
3904         EvWindowPrivate *priv = window->priv;
3905
3906         if (priv->title) {
3907                 ev_window_title_free (priv->title);
3908                 priv->title = NULL;
3909         }
3910
3911         if (priv->ui_manager) {
3912                 g_object_unref (priv->ui_manager);
3913                 priv->ui_manager = NULL;
3914         }
3915
3916         if (priv->action_group) {
3917                 g_object_unref (priv->action_group);
3918                 priv->action_group = NULL;
3919         }
3920
3921         if (priv->view_popup_action_group) {
3922                 g_object_unref (priv->view_popup_action_group);
3923                 priv->view_popup_action_group = NULL;
3924         }
3925
3926         if (priv->attachment_popup_action_group) {
3927                 g_object_unref (priv->attachment_popup_action_group);
3928                 priv->attachment_popup_action_group = NULL;
3929         }
3930
3931 #ifdef HAVE_GTK_RECENT
3932         if (priv->recent_action_group) {
3933                 g_object_unref (priv->recent_action_group);
3934                 priv->recent_action_group = NULL;
3935         }
3936
3937         if (priv->recent_manager) {
3938                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3939                                                       ev_window_setup_recent,
3940                                                       window);
3941                 priv->recent_manager = NULL;
3942         }
3943
3944         priv->recent_ui_id = 0;
3945 #else
3946         if (priv->recent_view) {
3947                 g_object_unref (priv->recent_view);
3948                 priv->recent_view = NULL;
3949         }
3950 #endif /* HAVE_GTK_RECENT */
3951
3952         if (priv->page_cache) {
3953                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3954                 priv->page_cache = NULL;
3955         }
3956
3957         if (priv->document) {
3958                 g_object_unref (priv->document);
3959                 priv->document = NULL;
3960         }
3961
3962         if (priv->view) {
3963                 g_object_unref (priv->view);
3964                 priv->view = NULL;
3965         }
3966
3967         if (priv->password_view) {
3968                 g_object_unref (priv->password_view);
3969                 priv->password_view = NULL;
3970         }
3971
3972         if (priv->load_job) {
3973                 ev_window_clear_load_job (window);
3974         }
3975
3976         if (priv->thumbnail_job) {
3977                 ev_window_clear_thumbnail_job (window);
3978         }
3979
3980         if (priv->local_uri) {
3981                 ev_window_clear_local_uri (window);
3982                 priv->local_uri = NULL;
3983         }
3984
3985         ev_window_close_dialogs (window);
3986
3987 #ifdef WITH_GTK_PRINT
3988         ev_window_clear_print_job (window);
3989
3990         if (window->priv->gtk_print_job) {
3991                 g_object_unref (window->priv->gtk_print_job);
3992                 window->priv->gtk_print_job = NULL;
3993         }
3994
3995         if (window->priv->printer) {
3996                 g_object_unref (window->priv->printer);
3997                 window->priv->printer = NULL;
3998         }
3999
4000         if (window->priv->print_settings) {
4001                 g_object_unref (window->priv->print_settings);
4002                 window->priv->print_settings = NULL;
4003         }
4004
4005         if (window->priv->print_page_setup) {
4006                 g_object_unref (window->priv->print_page_setup);
4007                 window->priv->print_page_setup = NULL;
4008         }
4009 #endif
4010
4011         if (priv->link) {
4012                 g_object_unref (priv->link);
4013                 priv->link = NULL;
4014         }
4015
4016         if (priv->image) {
4017                 g_object_unref (priv->image);
4018                 priv->image = NULL;
4019         }
4020
4021         if (priv->attach_list) {
4022                 g_list_foreach (priv->attach_list,
4023                                 (GFunc) g_object_unref,
4024                                 NULL);
4025                 g_list_free (priv->attach_list);
4026                 priv->attach_list = NULL;
4027         }
4028
4029         if (priv->find_bar) {
4030                 g_signal_handlers_disconnect_by_func
4031                         (window->priv->find_bar,
4032                          G_CALLBACK (find_bar_close_cb),
4033                          window);
4034                 priv->find_bar = NULL;
4035         }
4036
4037         if (priv->uri) {
4038                 if (priv->unlink_temp_file)
4039                         ev_window_clear_temp_file (window);
4040                 g_free (priv->uri);
4041                 priv->uri = NULL;
4042         }
4043
4044         if (priv->dest) {
4045                 g_object_unref (priv->dest);
4046                 priv->dest = NULL;
4047         }
4048
4049         if (priv->history) {
4050                 g_object_unref (priv->history);
4051                 priv->history = NULL;
4052         }
4053
4054         if (priv->fullscreen_timeout_id) {
4055                 g_source_remove (priv->fullscreen_timeout_id);
4056                 priv->fullscreen_timeout_id = 0;
4057         }
4058         destroy_fullscreen_popup (window);
4059
4060         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4061 }
4062
4063 static void
4064 ev_window_class_init (EvWindowClass *ev_window_class)
4065 {
4066         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4067         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4068
4069         g_object_class->dispose = ev_window_dispose;
4070         g_object_class->finalize = ev_window_finalize;
4071
4072         widget_class->focus_in_event = ev_window_focus_in_event;
4073         widget_class->focus_out_event = ev_window_focus_out_event;
4074         widget_class->screen_changed = ev_window_screen_changed;
4075
4076         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4077 }
4078
4079 /* Normal items */
4080 static const GtkActionEntry entries[] = {
4081         { "File", NULL, N_("_File") },
4082         { "Edit", NULL, N_("_Edit") },
4083         { "View", NULL, N_("_View") },
4084         { "Go", NULL, N_("_Go") },
4085         { "Help", NULL, N_("_Help") },
4086
4087         /* File menu */
4088         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4089           N_("Open an existing document"),
4090           G_CALLBACK (ev_window_cmd_file_open) },
4091         { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,
4092           N_("Open a copy of the current document in a new window"),
4093           G_CALLBACK (ev_window_cmd_file_open_copy) },
4094         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4095           N_("Save a copy of the current document"),
4096           G_CALLBACK (ev_window_cmd_save_as) },
4097         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4098           N_("Setup the page settings for printing"),
4099           G_CALLBACK (ev_window_cmd_file_print_setup) },
4100         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4101           N_("Print this document"),
4102           G_CALLBACK (ev_window_cmd_file_print) },
4103         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4104           G_CALLBACK (ev_window_cmd_file_properties) },
4105         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4106           G_CALLBACK (ev_window_cmd_file_close_window) },
4107
4108         /* Edit menu */
4109         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4110           G_CALLBACK (ev_window_cmd_edit_copy) },
4111 #ifdef HAVE_GTK_RECENT
4112         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4113 #else
4114         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
4115 #endif /* HAVE_GTK_RECENT */
4116           G_CALLBACK (ev_window_cmd_edit_select_all) },
4117         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4118           N_("Find a word or phrase in the document"),
4119           G_CALLBACK (ev_window_cmd_edit_find) },
4120         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4121           G_CALLBACK (ev_window_cmd_edit_find_next) },
4122         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4123           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4124         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4125           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4126         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4127           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4128         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4129           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4130
4131         /* View menu */
4132         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4133           N_("Enlarge the document"),
4134           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4135         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4136           N_("Shrink the document"),
4137           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4138         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4139           N_("Reload the document"),
4140           G_CALLBACK (ev_window_cmd_view_reload) },
4141
4142         /* Go menu */
4143         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4144           N_("Go to the previous page"),
4145           G_CALLBACK (ev_window_cmd_go_previous_page) },
4146         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4147           N_("Go to the next page"),
4148           G_CALLBACK (ev_window_cmd_go_next_page) },
4149         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4150           N_("Go to the first page"),
4151           G_CALLBACK (ev_window_cmd_go_first_page) },
4152         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4153           N_("Go to the last page"),
4154           G_CALLBACK (ev_window_cmd_go_last_page) },
4155
4156         /* Help menu */
4157         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4158           G_CALLBACK (ev_window_cmd_help_contents) },
4159
4160         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4161           G_CALLBACK (ev_window_cmd_help_about) },
4162
4163         /* Toolbar-only */
4164         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4165           N_("Leave fullscreen mode"),
4166           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4167
4168         /* Accellerators */
4169         { "Escape", NULL, "", "Escape", "",
4170           G_CALLBACK (ev_window_cmd_escape) },
4171         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4172           G_CALLBACK (ev_window_cmd_edit_find) },
4173         { "PageDown", NULL, "", "Page_Down", NULL,
4174           G_CALLBACK (ev_window_cmd_scroll_forward) },
4175         { "PageUp", NULL, "", "Page_Up", NULL,
4176           G_CALLBACK (ev_window_cmd_scroll_backward) },
4177         { "Space", NULL, "", "space", NULL,
4178           G_CALLBACK (ev_window_cmd_scroll_forward) },
4179         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4180           G_CALLBACK (ev_window_cmd_scroll_backward) },
4181         { "BackSpace", NULL, "", "BackSpace", NULL,
4182           G_CALLBACK (ev_window_cmd_scroll_backward) },
4183         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4184           G_CALLBACK (ev_window_cmd_scroll_forward) },
4185         { "Return", NULL, "", "Return", NULL,
4186           G_CALLBACK (ev_window_cmd_scroll_forward) },
4187         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4188           G_CALLBACK (ev_window_cmd_scroll_backward) },
4189         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4190           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4191         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4192           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4193         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4194           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4195         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4196           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4197         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4198           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4199         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4200           G_CALLBACK (ev_window_cmd_go_backward) },
4201         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4202           G_CALLBACK (ev_window_cmd_go_forward) },
4203         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4204           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4205         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4206           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4207         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4208           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4209         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4210           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4211 };
4212
4213 /* Toggle items */
4214 static const GtkToggleActionEntry toggle_entries[] = {
4215         /* View Menu */
4216         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4217           N_("Show or hide the toolbar"),
4218           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4219         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4220           N_("Show or hide the side pane"),
4221           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4222         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4223           N_("Show the entire document"),
4224           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4225         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4226           N_("Show two pages at once"),
4227           G_CALLBACK (ev_window_cmd_dual), FALSE },
4228         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4229           N_("Expand the window to fill the screen"),
4230           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4231         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4232           N_("Run document as a presentation"),
4233           G_CALLBACK (ev_window_cmd_view_presentation) },
4234         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4235           N_("Make the current document fill the window"),
4236           G_CALLBACK (ev_window_cmd_view_best_fit) },
4237         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4238           N_("Make the current document fill the window width"),
4239           G_CALLBACK (ev_window_cmd_view_page_width) },
4240 };
4241
4242 /* Popups specific items */
4243 static const GtkActionEntry view_popup_entries [] = {
4244         /* Links */
4245         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4246           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4247         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4248           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4249         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4250           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4251         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4252           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4253         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4254           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4255         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4256           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4257 };
4258
4259 static const GtkActionEntry attachment_popup_entries [] = {
4260         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4261           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4262         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4263           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4264 };
4265
4266 static void
4267 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4268 {
4269         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4270 }
4271
4272 static void
4273 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4274 {
4275         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4276         gtk_widget_grab_focus (window->priv->view);
4277 }
4278
4279 static void
4280 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4281 {
4282
4283         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4284         gtk_widget_grab_focus (window->priv->view);
4285 }
4286
4287 static void
4288 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4289 {
4290         GtkAction *action;
4291
4292         action = g_object_new (EV_TYPE_PAGE_ACTION,
4293                                "name", PAGE_SELECTOR_ACTION,
4294                                "label", _("Page"),
4295                                "tooltip", _("Select Page"),
4296                                "visible_overflown", FALSE,
4297                                NULL);
4298         g_signal_connect (action, "activate_link",
4299                           G_CALLBACK (activate_link_cb), window);
4300         gtk_action_group_add_action (group, action);
4301         g_object_unref (action);
4302
4303         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4304                                "name", ZOOM_CONTROL_ACTION,
4305                                "label", _("Zoom"),
4306                                "stock_id", GTK_STOCK_ZOOM_IN,
4307                                "tooltip", _("Adjust the zoom level"),
4308                                "zoom", 1.0,
4309                                NULL);
4310         g_signal_connect (action, "zoom_to_level",
4311                           G_CALLBACK (zoom_control_changed_cb), window);
4312         gtk_action_group_add_action (group, action);
4313         g_object_unref (action);
4314
4315         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4316                                "name", NAVIGATION_ACTION,
4317                                "label", _("Navigation"),
4318                                "is_important", TRUE,
4319                                "short_label", _("Back"),
4320                                "stock_id", GTK_STOCK_GO_DOWN,
4321                                "tooltip", _("Move across visited pages"),
4322                                NULL);
4323         g_signal_connect (action, "activate_link",
4324                           G_CALLBACK (navigation_action_activate_link_cb), window);
4325         gtk_action_group_add_action (group, action);
4326         g_object_unref (action);
4327 }
4328
4329 static void
4330 set_action_properties (GtkActionGroup *action_group)
4331 {
4332         GtkAction *action;
4333
4334         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4335         g_object_set (action, "is-important", TRUE, NULL);
4336         /*translators: this is the label for toolbar button*/
4337         g_object_set (action, "short_label", _("Previous"), NULL);
4338
4339         action = gtk_action_group_get_action (action_group, "GoNextPage");
4340         g_object_set (action, "is-important", TRUE, NULL);
4341         /*translators: this is the label for toolbar button*/
4342         g_object_set (action, "short_label", _("Next"), NULL);
4343
4344         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4345         /*translators: this is the label for toolbar button*/
4346         g_object_set (action, "short_label", _("Zoom In"), NULL);
4347
4348         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4349         /*translators: this is the label for toolbar button*/
4350         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4351
4352         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4353         /*translators: this is the label for toolbar button*/
4354         g_object_set (action, "short_label", _("Best Fit"), NULL);
4355
4356         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4357         /*translators: this is the label for toolbar button*/
4358         g_object_set (action, "short_label", _("Fit Width"), NULL);
4359
4360         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4361         g_object_set (action, "is-important", TRUE, NULL);
4362 }
4363
4364 static void
4365 set_chrome_actions (EvWindow *window)
4366 {
4367         EvWindowPrivate *priv = window->priv;
4368         GtkActionGroup *action_group = priv->action_group;
4369         GtkAction *action;
4370
4371         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4372         g_signal_handlers_block_by_func
4373                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4374         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4375                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4376         g_signal_handlers_unblock_by_func
4377                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4378 }
4379
4380 static void
4381 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4382                           GParamSpec     *pspec,
4383                           EvWindow       *ev_window)
4384 {
4385         GtkTreeModel *model;
4386         GtkAction *action;
4387
4388         g_object_get (G_OBJECT (ev_sidebar_links),
4389                       "model", &model,
4390                       NULL);
4391
4392         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4393         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4394         g_object_unref (model);
4395 }
4396
4397 static gboolean
4398 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4399 {
4400         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4401         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4402
4403         ev_window_set_view_accels_sensitivity (window, TRUE);
4404
4405         return FALSE;
4406 }
4407
4408 static gboolean
4409 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4410 {
4411         ev_window_set_view_accels_sensitivity (window, FALSE);
4412
4413         return FALSE;
4414 }
4415
4416 static void
4417 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4418                                     GParamSpec         *pspec,
4419                                     EvWindow           *ev_window)
4420 {
4421         GtkWidget *widget;
4422
4423         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4424
4425         if (widget != NULL) {
4426                 g_signal_connect_object (widget, "focus_in_event",
4427                                          G_CALLBACK (view_actions_focus_in_cb),
4428                                          ev_window, 0);
4429                 g_signal_connect_object (widget, "focus_out_event",
4430                                          G_CALLBACK (view_actions_focus_out_cb),
4431                                          ev_window, 0);
4432                 g_object_unref (widget);
4433         }
4434 }
4435
4436 static gboolean
4437 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4438 {
4439         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4440                 gboolean maximized;
4441
4442                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4443                 if (!ev_window_is_empty (window))
4444                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4445         }
4446
4447         return FALSE;
4448 }
4449
4450 static gboolean
4451 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4452 {
4453         char *uri = window->priv->uri;
4454         GdkWindowState state;
4455         int x, y, width, height, document_width, document_height;
4456
4457         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4458
4459         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4460                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4461                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4462
4463                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4464                         ev_page_cache_get_max_width (window->priv->page_cache,
4465                                                      0, 1.0,
4466                                                      &document_width);
4467                         ev_page_cache_get_max_height (window->priv->page_cache,
4468                                                       0, 1.0,
4469                                                       &document_height);
4470                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4471                                                         (double)width / document_width);
4472                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4473                                                         (double)height / document_height);
4474
4475                         ev_metadata_manager_set_int (uri, "window_x", x);
4476                         ev_metadata_manager_set_int (uri, "window_y", y);
4477                         ev_metadata_manager_set_int (uri, "window_width", width);
4478                         ev_metadata_manager_set_int (uri, "window_height", height);
4479                 }
4480         }
4481
4482         return FALSE;
4483 }
4484
4485 static void
4486 launch_action (EvWindow *window, EvLinkAction *action)
4487 {
4488         const char *filename = ev_link_action_get_filename (action);
4489         char *uri = NULL;
4490
4491         if (filename  && g_path_is_absolute (filename)) {
4492                 uri = gnome_vfs_get_uri_from_local_path (filename);
4493         } else {
4494                 GnomeVFSURI *base_uri, *resolved_uri;
4495
4496                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4497                 if (base_uri && filename) {
4498                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4499                         if (resolved_uri) {
4500                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4501                                 gnome_vfs_uri_unref (resolved_uri);
4502                         }
4503                         gnome_vfs_uri_unref (base_uri);
4504                 }
4505         }
4506
4507         if (uri) {
4508                 gnome_vfs_url_show (uri);
4509         } else {
4510                 gnome_vfs_url_show (filename);
4511         }
4512
4513         g_free (uri);
4514
4515         /* According to the PDF spec filename can be an executable. I'm not sure
4516            allowing to launch executables is a good idea though. -- marco */
4517 }
4518
4519 static void
4520 launch_external_uri (EvWindow *window, EvLinkAction *action)
4521 {
4522         gnome_vfs_url_show (ev_link_action_get_uri (action));
4523 }
4524
4525 static void
4526 open_remote_link (EvWindow *window, EvLinkAction *action)
4527 {
4528         gchar *uri;
4529         gchar *dir;
4530
4531         dir = g_path_get_dirname (window->priv->uri);
4532
4533         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4534                                 NULL);
4535         g_free (dir);
4536
4537         ev_application_open_uri_at_dest (EV_APP, uri,
4538                                          gtk_window_get_screen (GTK_WINDOW (window)),
4539                                          ev_link_action_get_dest (action),
4540                                          0,
4541                                          FALSE,
4542                                          GDK_CURRENT_TIME);
4543
4544         g_free (uri);
4545 }
4546
4547 static void
4548 do_action_named (EvWindow *window, EvLinkAction *action)
4549 {
4550         const gchar *name = ev_link_action_get_name (action);
4551
4552         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4553                 ev_window_cmd_go_first_page (NULL, window);
4554         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4555                 ev_window_cmd_go_previous_page (NULL, window);
4556         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4557                 ev_window_cmd_go_next_page (NULL, window);
4558         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4559                 ev_window_cmd_go_last_page (NULL, window);
4560         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4561                 ev_window_cmd_focus_page_selector (NULL, window);
4562         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4563                 ev_window_cmd_edit_find (NULL, window);
4564         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4565                 ev_window_cmd_file_close_window (NULL, window);
4566         } else {
4567                 g_warning ("Unimplemented named action: %s, please post a "
4568                            "bug report in Evince bugzilla "
4569                            "(http://bugzilla.gnome.org) with a testcase.",
4570                            name);
4571         }
4572 }
4573
4574 static void
4575 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4576 {
4577         switch (ev_link_action_get_action_type (action)) {
4578                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4579                         EvLinkDest *dest;
4580
4581                         dest = ev_link_action_get_dest (action);
4582                         if (!dest)
4583                                 return;
4584
4585                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4586                 }
4587                         break;
4588                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4589                         launch_external_uri (window, action);
4590                         break;
4591                 case EV_LINK_ACTION_TYPE_LAUNCH:
4592                         launch_action (window, action);
4593                         break;
4594                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4595                         open_remote_link (window, action);
4596                         break;
4597                 case EV_LINK_ACTION_TYPE_NAMED:
4598                         do_action_named (window, action);
4599                         break;
4600                 default:
4601                         g_assert_not_reached ();
4602         }
4603 }
4604
4605 static void
4606 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4607 {
4608         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4609 }
4610
4611 static void
4612 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4613 {
4614         EvLinkAction *ev_action = NULL;
4615         EvLinkDest   *dest;
4616
4617         ev_action = ev_link_get_action (window->priv->link);
4618         if (!ev_action)
4619                 return;
4620
4621         dest = ev_link_action_get_dest (ev_action);
4622         if (!dest)
4623                 return;
4624
4625         ev_window_cmd_file_open_copy_at_dest (window, dest);
4626 }
4627
4628 static void
4629 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4630 {
4631         GtkClipboard *clipboard;
4632         EvLinkAction *ev_action;
4633         const gchar *uri;
4634
4635         ev_action = ev_link_get_action (window->priv->link);
4636         if (!ev_action)
4637                 return;
4638
4639         uri = ev_link_action_get_uri (ev_action);
4640
4641         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4642                                               GDK_SELECTION_CLIPBOARD);
4643         gtk_clipboard_set_text (clipboard, uri, -1);
4644 }
4645
4646 static void
4647 image_save_dialog_response_cb (GtkWidget *fc,
4648                                gint       response_id,
4649                                EvWindow  *ev_window)
4650 {
4651         gchar  *uri;
4652         gchar  *filename;
4653         GError *error = NULL;
4654
4655         if (response_id != GTK_RESPONSE_OK) {
4656                 gtk_widget_destroy (fc);
4657                 return;
4658         }
4659
4660         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4661         filename = g_filename_from_uri (uri, NULL, NULL);
4662         g_free (uri);
4663
4664         /* FIXME: allow saving in other image formats than png */
4665         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4666                          filename, "png", &error, NULL);
4667
4668         if (error) {
4669                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4670                                         _("The image could not be saved."),
4671                                         error);
4672                 g_error_free (error);
4673         }
4674
4675         g_free (filename);
4676
4677         gtk_widget_destroy (fc);
4678 }
4679
4680 static void
4681 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4682 {
4683         GtkWidget     *fc;
4684         GtkFileFilter *filter;
4685
4686         if (!window->priv->image)
4687                 return;
4688
4689         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4690                                           GTK_WINDOW (window),
4691                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4692                                           GTK_STOCK_CANCEL,
4693                                           GTK_RESPONSE_CANCEL,
4694                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4695                                           NULL);
4696
4697         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4698         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4699
4700         filter = gtk_file_filter_new ();
4701         gtk_file_filter_set_name (filter, _("Images"));
4702         gtk_file_filter_add_pixbuf_formats (filter);
4703         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4704
4705         g_signal_connect (fc, "response",
4706                           G_CALLBACK (image_save_dialog_response_cb),
4707                           window);
4708
4709         gtk_widget_show (fc);
4710 }
4711
4712 static void
4713 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4714 {
4715         GtkClipboard *clipboard;
4716
4717         if (!window->priv->image)
4718                 return;
4719
4720         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4721                                               GDK_SELECTION_CLIPBOARD);
4722         gtk_clipboard_set_image (clipboard,
4723                                  ev_image_get_pixbuf (window->priv->image));
4724 }
4725
4726 static void
4727 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4728 {
4729         GList *l;
4730
4731         if (!window->priv->attach_list)
4732                 return;
4733
4734         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4735                 EvAttachment *attachment;
4736                 GError       *error = NULL;
4737
4738                 attachment = (EvAttachment *) l->data;
4739
4740                 ev_attachment_open (attachment, &error);
4741
4742                 if (error) {
4743                         ev_window_error_dialog (GTK_WINDOW (window),
4744                                                 _("Unable to open attachment"),
4745                                                 error);
4746                         g_error_free (error);
4747                 }
4748         }
4749 }
4750
4751 static void
4752 attachment_save_dialog_response_cb (GtkWidget *fc,
4753                                     gint       response_id,
4754                                     EvWindow  *ev_window)
4755 {
4756         gchar                *uri;
4757         GList                *l;
4758         GtkFileChooserAction  fc_action;
4759         gboolean              is_dir;
4760
4761         if (response_id != GTK_RESPONSE_OK) {
4762                 gtk_widget_destroy (fc);
4763                 return;
4764         }
4765
4766         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4767
4768         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4769         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4770
4771         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4772                 EvAttachment *attachment;
4773                 gchar        *filename;
4774                 GError       *error = NULL;
4775
4776                 attachment = (EvAttachment *) l->data;
4777
4778                 if (is_dir) {
4779                         filename = g_strjoin ("/", uri,
4780                                               ev_attachment_get_name (attachment),
4781                                               NULL);
4782                 } else {
4783                         filename = g_strdup (uri);
4784                 }
4785
4786                 ev_attachment_save (attachment, filename, &error);
4787                 g_free (filename);
4788
4789                 if (error) {
4790                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4791                                                 _("The attachment could not be saved."),
4792                                                 error);
4793                         g_error_free (error);
4794                 }
4795         }
4796
4797         g_free (uri);
4798
4799         gtk_widget_destroy (fc);
4800 }
4801
4802 static void
4803 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4804 {
4805         GtkWidget    *fc;
4806         EvAttachment *attachment = NULL;
4807
4808         if (!window->priv->attach_list)
4809                 return;
4810
4811         if (g_list_length (window->priv->attach_list) == 1)
4812                 attachment = (EvAttachment *) window->priv->attach_list->data;
4813
4814         fc = gtk_file_chooser_dialog_new (
4815                 _("Save Attachment"),
4816                 GTK_WINDOW (window),
4817                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4818                 GTK_STOCK_CANCEL,
4819                 GTK_RESPONSE_CANCEL,
4820                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4821                 NULL);
4822
4823         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4824         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4825
4826         if (attachment)
4827                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4828                                                    ev_attachment_get_name (attachment));
4829
4830         g_signal_connect (fc, "response",
4831                           G_CALLBACK (attachment_save_dialog_response_cb),
4832                           window);
4833
4834         gtk_widget_show (fc);
4835 }
4836
4837 static void
4838 ev_window_init (EvWindow *ev_window)
4839 {
4840         GtkActionGroup *action_group;
4841         GtkAccelGroup *accel_group;
4842         GError *error = NULL;
4843         GtkWidget *sidebar_widget, *toolbar_dock;
4844
4845         g_signal_connect (ev_window, "configure_event",
4846                           G_CALLBACK (window_configure_event_cb), NULL);
4847         g_signal_connect (ev_window, "window_state_event",
4848                           G_CALLBACK (window_state_event_cb), NULL);
4849         g_signal_connect (ev_window, "notify",
4850                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4851
4852         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4853
4854         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4855         ev_window->priv->title = ev_window_title_new (ev_window);
4856
4857         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4858         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4859         gtk_widget_show (ev_window->priv->main_box);
4860
4861         action_group = gtk_action_group_new ("MenuActions");
4862         ev_window->priv->action_group = action_group;
4863         gtk_action_group_set_translation_domain (action_group, NULL);
4864         gtk_action_group_add_actions (action_group, entries,
4865                                       G_N_ELEMENTS (entries), ev_window);
4866         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4867                                              G_N_ELEMENTS (toggle_entries),
4868                                              ev_window);
4869         set_action_properties (action_group);
4870         register_custom_actions (ev_window, action_group);
4871
4872         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4873         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4874                                             action_group, 0);
4875
4876         accel_group =
4877                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4878         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4879
4880         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4881
4882         action_group = gtk_action_group_new ("ViewPopupActions");
4883         ev_window->priv->view_popup_action_group = action_group;
4884         gtk_action_group_set_translation_domain (action_group, NULL);
4885         gtk_action_group_add_actions (action_group, view_popup_entries,
4886                                       G_N_ELEMENTS (view_popup_entries),
4887                                       ev_window);
4888         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4889                                             action_group, 0);
4890
4891         action_group = gtk_action_group_new ("AttachmentPopupActions");
4892         ev_window->priv->attachment_popup_action_group = action_group;
4893         gtk_action_group_set_translation_domain (action_group, NULL);
4894         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4895                                       G_N_ELEMENTS (attachment_popup_entries),
4896                                       ev_window);
4897         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4898                                             action_group, 0);
4899
4900         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4901                                               DATADIR"/evince-ui.xml",
4902                                               &error)) {
4903                 g_warning ("building menus failed: %s", error->message);
4904                 g_error_free (error);
4905         }
4906
4907 #ifdef HAVE_GTK_RECENT
4908         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4909                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4910         ev_window->priv->recent_action_group = NULL;
4911         ev_window->priv->recent_ui_id = 0;
4912         g_signal_connect_swapped (ev_window->priv->recent_manager,
4913                                   "changed",
4914                                   G_CALLBACK (ev_window_setup_recent),
4915                                   ev_window);
4916 #endif /* HAVE_GTK_RECENT */
4917
4918         ev_window->priv->menubar =
4919                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4920                                             "/MainMenu");
4921         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4922                             ev_window->priv->menubar,
4923                             FALSE, FALSE, 0);
4924
4925         /* This sucks, but there is no way to have a draw=no, expand=true separator
4926          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4927          * See gtk+ bug 166489.
4928          */
4929         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4930         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4931                             FALSE, FALSE, 0);
4932         gtk_widget_show (toolbar_dock);
4933
4934         ev_window->priv->toolbar = GTK_WIDGET
4935           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4936                          "ui-manager", ev_window->priv->ui_manager,
4937                          "popup-path", "/ToolbarPopup",
4938                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4939                          NULL));
4940
4941         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4942                                    "DefaultToolBar");
4943         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4944                             TRUE, TRUE, 0);
4945         gtk_widget_show (ev_window->priv->toolbar);
4946
4947         /* Preview toolbar */
4948         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4949                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4950         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4951                             FALSE, FALSE, 0);
4952
4953         /* Add the main area */
4954         ev_window->priv->hpaned = gtk_hpaned_new ();
4955         g_signal_connect (ev_window->priv->hpaned,
4956                           "notify::position",
4957                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4958                           ev_window);
4959
4960         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4961         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4962                             TRUE, TRUE, 0);
4963         gtk_widget_show (ev_window->priv->hpaned);
4964
4965         ev_window->priv->sidebar = ev_sidebar_new ();
4966         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4967                          ev_window->priv->sidebar, FALSE, FALSE);
4968         gtk_widget_show (ev_window->priv->sidebar);
4969
4970         /* Stub sidebar, for now */
4971
4972         sidebar_widget = ev_sidebar_links_new ();
4973         ev_window->priv->sidebar_links = sidebar_widget;
4974         g_signal_connect (sidebar_widget,
4975                           "notify::model",
4976                           G_CALLBACK (sidebar_widget_model_set),
4977                           ev_window);
4978         g_signal_connect (sidebar_widget,
4979                           "link_activated",
4980                           G_CALLBACK (sidebar_links_link_activated_cb),
4981                           ev_window);
4982         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4983         gtk_widget_show (sidebar_widget);
4984         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4985                              sidebar_widget);
4986
4987         sidebar_widget = ev_sidebar_attachments_new ();
4988         ev_window->priv->sidebar_attachments = sidebar_widget;
4989         g_signal_connect_object (sidebar_widget,
4990                                  "popup",
4991                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4992                                  ev_window, 0);
4993         gtk_widget_show (sidebar_widget);
4994         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4995                              sidebar_widget);
4996
4997         sidebar_widget = ev_sidebar_thumbnails_new ();
4998         ev_window->priv->sidebar_thumbs = sidebar_widget;
4999         g_signal_connect (sidebar_widget,
5000                           "notify::main-widget",
5001                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5002                           ev_window);
5003         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5004         gtk_widget_show (sidebar_widget);
5005         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5006                              sidebar_widget);
5007
5008         ev_window->priv->scrolled_window =
5009                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5010                                           "shadow-type", GTK_SHADOW_IN,
5011                                           NULL));
5012         gtk_widget_show (ev_window->priv->scrolled_window);
5013
5014         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5015                         ev_window->priv->scrolled_window);
5016
5017         ev_window->priv->view = ev_view_new ();
5018         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5019                                 ev_window_get_screen_dpi (ev_window));
5020         ev_window->priv->password_view = ev_password_view_new ();
5021         g_signal_connect_swapped (ev_window->priv->password_view,
5022                                   "unlock",
5023                                   G_CALLBACK (ev_window_popup_password_dialog),
5024                                   ev_window);
5025         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5026                                  G_CALLBACK (view_actions_focus_in_cb),
5027                                  ev_window, 0);
5028         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5029                                  G_CALLBACK (view_actions_focus_out_cb),
5030                                  ev_window, 0);
5031         g_signal_connect_object (ev_window->priv->view, "external-link",
5032                                  G_CALLBACK (view_external_link_cb),
5033                                  ev_window, 0);
5034         g_signal_connect_object (ev_window->priv->view, "handle-link",
5035                                  G_CALLBACK (view_handle_link_cb),
5036                                  ev_window, 0);
5037
5038         g_signal_connect_object (ev_window->priv->view,
5039                                  "popup",
5040                                  G_CALLBACK (view_menu_popup_cb),
5041                                  ev_window, 0);
5042         gtk_widget_show (ev_window->priv->view);
5043         gtk_widget_show (ev_window->priv->password_view);
5044
5045         /* Find Bar */
5046         ev_window->priv->find_bar = egg_find_bar_new ();
5047         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5048                           ev_window->priv->find_bar,
5049                           FALSE, TRUE, 0);
5050
5051         /* We own a ref on these widgets, as we can swap them in and out */
5052         g_object_ref (ev_window->priv->view);
5053         g_object_ref (ev_window->priv->password_view);
5054
5055         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5056                            ev_window->priv->view);
5057
5058         g_signal_connect (ev_window->priv->view,
5059                           "notify::find-status",
5060                           G_CALLBACK (view_find_status_changed_cb),
5061                           ev_window);
5062         g_signal_connect (ev_window->priv->view,
5063                           "notify::sizing-mode",
5064                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5065                           ev_window);
5066         g_signal_connect (ev_window->priv->view,
5067                           "notify::zoom",
5068                           G_CALLBACK (ev_window_zoom_changed_cb),
5069                           ev_window);
5070         g_signal_connect (ev_window->priv->view,
5071                           "notify::dual-page",
5072                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5073                           ev_window);
5074         g_signal_connect (ev_window->priv->view,
5075                           "notify::continuous",
5076                           G_CALLBACK (ev_window_continuous_changed_cb),
5077                           ev_window);
5078         g_signal_connect (ev_window->priv->view,
5079                           "notify::rotation",
5080                           G_CALLBACK (ev_window_rotation_changed_cb),
5081                           ev_window);
5082         g_signal_connect (ev_window->priv->view,
5083                           "notify::has-selection",
5084                           G_CALLBACK (ev_window_has_selection_changed_cb),
5085                           ev_window);
5086
5087         /* Connect sidebar signals */
5088         g_signal_connect (ev_window->priv->sidebar,
5089                           "notify::visible",
5090                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5091                           ev_window);
5092         g_signal_connect (ev_window->priv->sidebar,
5093                           "notify::current-page",
5094                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5095                           ev_window);
5096
5097         /* Connect to find bar signals */
5098         g_signal_connect (ev_window->priv->find_bar,
5099                           "previous",
5100                           G_CALLBACK (find_bar_previous_cb),
5101                           ev_window);
5102         g_signal_connect (ev_window->priv->find_bar,
5103                           "next",
5104                           G_CALLBACK (find_bar_next_cb),
5105                           ev_window);
5106         g_signal_connect (ev_window->priv->find_bar,
5107                           "close",
5108                           G_CALLBACK (find_bar_close_cb),
5109                           ev_window);
5110         g_signal_connect (ev_window->priv->find_bar,
5111                           "notify::search-string",
5112                           G_CALLBACK (find_bar_search_changed_cb),
5113                           ev_window);
5114         g_signal_connect (ev_window->priv->find_bar,
5115                           "notify::case-sensitive",
5116                           G_CALLBACK (find_bar_search_changed_cb),
5117                           ev_window);
5118         g_signal_connect (ev_window->priv->find_bar,
5119                           "notify::visible",
5120                           G_CALLBACK (find_bar_search_changed_cb),
5121                           ev_window);
5122         g_signal_connect (ev_window->priv->find_bar,
5123                           "scroll",
5124                           G_CALLBACK (find_bar_scroll),
5125                           ev_window);
5126
5127         /* Popups */
5128         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5129                                                                  "/DocumentPopup");
5130         ev_window->priv->link = NULL;
5131
5132         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5133                                                                        "/AttachmentPopup");
5134         ev_window->priv->attach_list = NULL;
5135
5136         /* Give focus to the document view */
5137         gtk_widget_grab_focus (ev_window->priv->view);
5138
5139         /* Set it user interface params */
5140         ev_window_setup_recent (ev_window);
5141
5142         setup_chrome_from_metadata (ev_window);
5143         set_chrome_actions (ev_window);
5144         update_chrome_visibility (ev_window);
5145
5146         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5147
5148         setup_view_from_metadata (ev_window);
5149         setup_sidebar_from_metadata (ev_window, NULL);
5150
5151         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5152         ev_window_setup_action_sensitivity (ev_window);
5153 }
5154
5155 GtkWidget *
5156 ev_window_new (void)
5157 {
5158         GtkWidget *ev_window;
5159
5160         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5161                                               "type", GTK_WINDOW_TOPLEVEL,
5162                                               NULL));
5163
5164         return ev_window;
5165 }