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