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