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