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-page-action.h"
  34 #include "ev-sidebar.h"
  35 #include "ev-sidebar-links.h"
  36 #include "ev-sidebar-thumbnails.h"
  37 #include "ev-view.h"
  38 #include "ev-password.h"
  39 #include "ev-password-view.h"
  40 #include "ev-print-job.h"
  41 #include "ev-properties-dialog.h"
  42 #include "ev-ps-exporter.h"
  43 #include "ev-document-thumbnails.h"
  44 #include "ev-document-links.h"
  45 #include "ev-document-fonts.h"
  46 #include "ev-document-find.h"
  47 #include "ev-document-security.h"
  48 #include "ev-document-types.h"
  49 #include "ev-job-queue.h"
  50 #include "ev-jobs.h"
  51 #include "ev-sidebar-page.h"
  52 #include "eggfindbar.h"
  53 #include "egg-recent-view-uimanager.h"
  54 #include "egg-recent-view.h"
  55 #include "egg-toolbar-editor.h"
  56 #include "egg-editable-toolbar.h"
  57 #include "egg-recent-model.h"
  58 #include "egg-toolbars-model.h"
  59 #include "ephy-zoom.h"
  60 #include "ephy-zoom-action.h"
  61 #include "ev-application.h"
  62 #include "ev-stock-icons.h"
  63 #include "ev-metadata-manager.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-utils.h"
  66 #include "ev-debug.h"
  67
  68 #include <poppler.h>
  69
  70 #include <glib/gi18n.h>
  71 #include <gtk/gtk.h>
  72 #include <gnome.h>
  73 #include <libgnomeprintui/gnome-print-dialog.h>
  74 #include <libgnomevfs/gnome-vfs-utils.h>
  75 #include <gconf/gconf-client.h>
  76
  77 #include <string.h>
  78
  79 typedef enum {
  80         PAGE_MODE_DOCUMENT,
  81         PAGE_MODE_PASSWORD
  82 } EvWindowPageMode;
  83
  84 typedef enum {
  85         EV_CHROME_MENUBAR       = 1 << 0,
  86         EV_CHROME_TOOLBAR       = 1 << 1,
  87         EV_CHROME_FINDBAR       = 1 << 2,
  88         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
  89         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR
  90 } EvChrome;
  91
  92 struct _EvWindowPrivate {
  93         /* UI */
  94         EvChrome chrome;
  95
  96         GtkWidget *main_box;
  97         GtkWidget *menubar;
  98         GtkWidget *toolbar_dock;
  99         GtkWidget *toolbar;
 100         GtkWidget *hpaned;
 101         GtkWidget *sidebar;
 102         GtkWidget *find_bar;
 103         GtkWidget *scrolled_window;
 104         GtkWidget *view;
 105         GtkWidget *page_view;
 106         GtkWidget *password_view;
 107         GtkWidget *sidebar_thumbs;
 108         GtkWidget *sidebar_links;
 109
 110         /* Dialogs */
 111         GtkWidget *properties;
 112         GtkWidget *print_dialog;
 113         GtkWidget *password_dialog;
 114
 115         /* UI Builders */
 116         GtkActionGroup *action_group;
 117         GtkActionGroup *popups_action_group;
 118         GtkUIManager   *ui_manager;
 119
 120         /* Fullscreen mode */
 121         GtkWidget *fullscreen_toolbar;
 122         GtkWidget *fullscreen_popup;
 123         GSource   *fullscreen_timeout_source;
 124
 125         /* Popup link */
 126         GtkWidget *popup;
 127         EvLink    *link;
 128
 129         /* Document */
 130         char *uri;
 131         char *local_uri;
 132
 133         EvDocument *document;
 134         EvDocument *password_document;
 135         EvPageCache *page_cache;
 136         EvWindowPageMode page_mode;
 137         EvWindowTitle *title;
 138         EggRecentViewUIManager *recent_view;
 139
 140         /* Job used to load document */
 141         EvJob *xfer_job;
 142         EvJob *load_job;
 143         GnomePrintJob *print_job;
 144 };
 145
 146 static const GtkTargetEntry ev_drop_types[] = {
 147         { "text/uri-list", 0, 0 }
 148 };
 149
 150
 151 #define EV_WINDOW_GET_PRIVATE(object) \
 152         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 153
 154 #define PAGE_SELECTOR_ACTION    "PageSelector"
 155 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 156
 157 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 158 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 159 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 160
 161 #define FULLSCREEN_TIMEOUT 5 * 1000
 162
 163 #define SIDEBAR_DEFAULT_SIZE    132
 164 #define LINKS_SIDEBAR_ID "links"
 165 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 166
 167 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 168 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 169                                                          GParamSpec       *pspec,
 170                                                          EvWindow         *ev_window);
 171 static void     ev_window_set_page_mode                 (EvWindow         *window,
 172                                                          EvWindowPageMode  page_mode);
 173 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 174                                                          gpointer data);
 175 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 176                                                          gpointer data);
 177 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 178                                                          GParamSpec       *pspec,
 179                                                          EvWindow         *ev_window);
 180 static void     ev_window_zoom_changed_cb               (EvView           *view,
 181                                                          GParamSpec       *pspec,
 182                                                          EvWindow         *ev_window);
 183 static void     ev_window_add_recent                    (EvWindow         *window,
 184                                                          const char       *filename);
 185 static void     ev_window_run_fullscreen                (EvWindow         *window);
 186 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 187 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 188                                                          EvWindow         *window);
 189 static void     ev_window_run_presentation              (EvWindow         *window);
 190 static void     ev_window_stop_presentation             (EvWindow         *window);
 191 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 192                                                          EvWindow         *window);
 193 static void     show_fullscreen_popup                   (EvWindow         *window);
 194 static void     ev_popup_cmd_open_link                  (GtkAction        *action,
 195                                                          EvWindow         *window);
 196 static void     ev_popup_cmd_copy_link_address          (GtkAction        *action,
 197                                                          EvWindow         *window);
 198 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 199                                                          EvWindow         *ev_window);
 200 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 201                                                          EvWindow         *ev_window);
 202
 203 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 204
 205 static void
 206 set_action_sensitive (EvWindow   *ev_window,
 207                       const char *name,
 208                       gboolean    sensitive)
 209 {
 210         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 211                                                          name);
 212         gtk_action_set_sensitive (action, sensitive);
 213 }
 214
 215 static void
 216 update_action_sensitivity (EvWindow *ev_window)
 217 {
 218         EvView *view;
 219         EvDocument *document;
 220         const EvDocumentInfo *info = NULL;
 221         EvWindowPageMode page_mode;
 222         gboolean sensitive, has_pages = FALSE, has_document;
 223         int n_pages = 0, page = -1;
 224         gboolean ok_to_print = TRUE;
 225         gboolean ok_to_copy = TRUE;
 226         gboolean has_properties = TRUE;
 227         gboolean override_restrictions = FALSE;
 228         gboolean can_get_text = FALSE;
 229         gboolean ok_to_copy_text = FALSE;
 230         GConfClient *client;
 231
 232         view = EV_VIEW (ev_window->priv->view);
 233
 234         document = ev_window->priv->document;
 235
 236         if (document)
 237                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 238
 239         page_mode = ev_window->priv->page_mode;
 240         has_document = document != NULL;
 241
 242         if (has_document && ev_window->priv->page_cache) {
 243                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 244                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 245                 has_pages = has_document && n_pages > 0;
 246         }
 247
 248         client = gconf_client_get_default ();
 249         override_restrictions = gconf_client_get_bool (client,
 250                                                        GCONF_OVERRIDE_RESTRICTIONS,
 251                                                        NULL);
 252         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 253                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 254                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 255         }
 256
 257         if (has_document && !EV_IS_PS_EXPORTER(document))
 258                 ok_to_print = FALSE;
 259
 260         if (!info || info->fields_mask == 0) {
 261                 has_properties = FALSE;
 262         }
 263
 264         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 265                 ok_to_copy = FALSE;
 266         }
 267
 268         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 269                 ok_to_print = FALSE;
 270         }
 271
 272         g_object_unref (client);
 273
 274         if (has_document && ev_document_can_get_text (document)) {
 275                 can_get_text = TRUE;
 276                 ok_to_copy_text = ev_view_get_has_selection (view);
 277         }
 278
 279         /* File menu */
 280         /* "FileOpen": always sensitive */
 281         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 282         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 283         set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 284         /* "FileCloseWindow": always sensitive */
 285
 286         /* Edit menu */
 287         sensitive = has_pages && ev_document_can_get_text (document);
 288         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy_text);
 289         set_action_sensitive (ev_window, "EditSelectAll", sensitive && can_get_text);
 290         set_action_sensitive (ev_window, "EditFind",
 291                               has_pages && EV_IS_DOCUMENT_FIND (document));
 292         set_action_sensitive (ev_window, "Slash",
 293                               has_pages && EV_IS_DOCUMENT_FIND (document));
 294         set_action_sensitive (ev_window, "EditFindNext",
 295                               ev_view_can_find_next (view));
 296         set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 297         set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 298
 299         /* View menu */
 300         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 301         set_action_sensitive (ev_window, "ViewDual", has_pages);
 302         set_action_sensitive (ev_window, "ViewZoomIn",
 303                               has_pages && ev_view_can_zoom_in (view));
 304         set_action_sensitive (ev_window, "ViewZoomOut",
 305                               has_pages && ev_view_can_zoom_out (view));
 306         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 307         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 308         set_action_sensitive (ev_window, "ViewReload", has_pages);
 309
 310         /* Go menu */
 311         if (document) {
 312                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 313                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 314                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 315                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 316         } else {
 317                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 318                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 319                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 320                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 321         }
 322
 323         /* Toolbar-specific actions: */
 324         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 325         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 326
 327         if (has_pages &&
 328             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 329             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 330                 GtkAction *action;
 331                 float      zoom;
 332                 float      real_zoom;
 333
 334                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 335                                                       ZOOM_CONTROL_ACTION);
 336
 337                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 338                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 339
 340                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 341         }
 342 }
 343
 344 static void
 345 set_widget_visibility (GtkWidget *widget, gboolean visible)
 346 {
 347         g_return_if_fail (GTK_IS_WIDGET (widget));
 348
 349         if (visible)
 350                 gtk_widget_show (widget);
 351         else
 352                 gtk_widget_hide (widget);
 353 }
 354
 355 static void
 356 update_chrome_visibility (EvWindow *window)
 357 {
 358         EvWindowPrivate *priv = window->priv;
 359         gboolean menubar, toolbar, findbar, fullscreen_toolbar;
 360         gboolean fullscreen_mode, presentation, fullscreen;
 361
 362         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 363         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 364         fullscreen_mode = fullscreen || presentation;
 365
 366         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 367         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 368                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 369         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 370                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 371         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 372
 373         set_widget_visibility (priv->menubar, menubar);
 374
 375         set_widget_visibility (priv->toolbar_dock, toolbar);
 376         set_action_sensitive (window, "EditToolbar", toolbar);
 377
 378         set_widget_visibility (priv->find_bar, findbar);
 379
 380         if (priv->fullscreen_popup != NULL) {
 381                 if (fullscreen)
 382                         show_fullscreen_popup (window);
 383                 else
 384                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 385
 386                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 387         }
 388 }
 389
 390 static void
 391 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 392 {
 393         EvWindowPrivate *priv = window->priv;
 394
 395         if (active) {
 396                 priv->chrome |= flag;
 397         } else {
 398                 priv->chrome &= ~flag;
 399         }
 400
 401         update_chrome_visibility (window);
 402 }
 403
 404 static void
 405 update_sizing_buttons (EvWindow *window)
 406 {
 407         GtkActionGroup *action_group = window->priv->action_group;
 408         GtkAction *action;
 409         gboolean best_fit, page_width;
 410         EvSizingMode sizing_mode;
 411
 412         if (window->priv->view == NULL)
 413                 return;
 414
 415         g_object_get (window->priv->view,
 416                       "sizing_mode", &sizing_mode,
 417                       NULL);
 418
 419         switch (sizing_mode) {
 420         case EV_SIZING_BEST_FIT:
 421                 best_fit = TRUE;
 422                 page_width = FALSE;
 423                 break;
 424         case EV_SIZING_FIT_WIDTH:
 425                 best_fit = FALSE;
 426                 page_width = TRUE;
 427                 break;
 428
 429         default:
 430                 best_fit = page_width = FALSE;
 431                 break;
 432         }
 433
 434         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 435         g_signal_handlers_block_by_func
 436                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 437         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 438         g_signal_handlers_unblock_by_func
 439                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 440
 441         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 442         g_signal_handlers_block_by_func
 443                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 444         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 445         g_signal_handlers_unblock_by_func
 446                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 447
 448         action = gtk_action_group_get_action (window->priv->action_group,
 449                                               ZOOM_CONTROL_ACTION);
 450         if (best_fit) {
 451                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 452                                                  EPHY_ZOOM_BEST_FIT);
 453         } else if (page_width) {
 454                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 455                                                  EPHY_ZOOM_FIT_WIDTH);
 456         }
 457 }
 458
 459 static void
 460 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 461 {
 462         GtkAction *action;
 463
 464         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
 465         set_action_sensitive (window, "ViewToolbar", FALSE);
 466
 467         action = gtk_action_group_get_action (window->priv->action_group,
 468                                               PAGE_SELECTOR_ACTION);
 469         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 470 }
 471
 472 static void
 473 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 474 {
 475         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 476 }
 477
 478 static void
 479 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 480 {
 481         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 482 }
 483
 484 static void
 485 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 486 {
 487         gboolean continuous;
 488
 489         ev_window_stop_presentation (ev_window);
 490         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 491         g_object_set (G_OBJECT (ev_window->priv->view),
 492                       "continuous", continuous,
 493                       NULL);
 494         update_action_sensitivity (ev_window);
 495 }
 496
 497 static void
 498 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 499 {
 500         gboolean dual_page;
 501
 502         ev_window_stop_presentation (ev_window);
 503         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 504         g_object_set (G_OBJECT (ev_window->priv->view),
 505                       "dual-page", dual_page,
 506                       NULL);
 507         update_action_sensitivity (ev_window);
 508 }
 509
 510 static void
 511 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 512 {
 513         ev_window_stop_presentation (ev_window);
 514
 515         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 516                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 517         } else {
 518                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 519         }
 520         update_action_sensitivity (ev_window);
 521 }
 522
 523 static void
 524 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 525 {
 526         ev_window_stop_presentation (ev_window);
 527
 528         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 529                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 530         } else {
 531                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 532         }
 533         update_action_sensitivity (ev_window);
 534 }
 535
 536
 537 void
 538 ev_window_open_page_label (EvWindow   *ev_window,
 539                            const char *label)
 540 {
 541         if (ev_window->priv->page_cache) {
 542                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 543                                               label);
 544         }
 545 }
 546
 547 gboolean
 548 ev_window_is_empty (const EvWindow *ev_window)
 549 {
 550         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 551
 552         return (ev_window->priv->document == NULL) &&
 553                 (ev_window->priv->load_job == NULL) &&
 554                 (ev_window->priv->xfer_job == NULL);
 555 }
 556
 557 static void
 558 unable_to_load_dialog_response_cb (GtkWidget *dialog,
 559                                    gint       response_id,
 560                                    EvWindow  *ev_window)
 561 {
 562         gtk_widget_destroy (dialog);
 563 }
 564
 565 static void
 566 unable_to_load (EvWindow   *ev_window,
 567                 const char *error_message)
 568 {
 569         GtkWidget *dialog;
 570
 571         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 572                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 573                                          GTK_MESSAGE_ERROR,
 574                                          GTK_BUTTONS_CLOSE,
 575                                          _("Unable to open document"));
 576         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 577                                                   "%s", error_message);
 578         g_signal_connect (dialog, "response",
 579                           G_CALLBACK (unable_to_load_dialog_response_cb),
 580                           ev_window);
 581         gtk_widget_show (dialog);
 582 }
 583
 584 static void
 585 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 586 {
 587         update_action_sensitivity (ev_window);
 588 }
 589
 590 static void
 591 page_changed_cb (EvPageCache *page_cache,
 592                  gint         page,
 593                  EvWindow    *ev_window)
 594 {
 595         update_action_sensitivity (ev_window);
 596         if (!ev_window_is_empty (ev_window))
 597                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 598 }
 599
 600 static void
 601 update_document_mode (EvWindow *window, EvDocumentMode mode)
 602 {
 603         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 604                 ev_window_run_presentation (window);
 605         }
 606         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 607                 ev_window_run_fullscreen (window);
 608         }
 609 }
 610
 611 static void
 612 update_sidebar_visibility (EvWindow *window)
 613 {
 614         char *uri = window->priv->uri;
 615         GValue sidebar_visibility = { 0, };
 616
 617         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 618                 set_widget_visibility (window->priv->sidebar,
 619                                        g_value_get_boolean (&sidebar_visibility));
 620         }
 621 }
 622
 623 static void
 624 setup_document_from_metadata (EvWindow *window)
 625 {
 626         char *uri = window->priv->uri;
 627         GValue page = { 0, };
 628         gint new_page;
 629
 630         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 631                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 632                 ev_page_cache_set_current_page (window->priv->page_cache,
 633                                                 new_page);
 634         }
 635 }
 636
 637 static void
 638 setup_chrome_from_metadata (EvWindow *window)
 639 {
 640         EvChrome chrome = EV_CHROME_NORMAL;
 641         GValue show_toolbar = { 0, };
 642
 643         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 644                 if (!g_value_get_boolean (&show_toolbar))
 645                         chrome &= ~EV_CHROME_TOOLBAR;
 646         }
 647         window->priv->chrome = chrome;
 648 }
 649
 650
 651 static void
 652 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 653 {
 654         char *uri = window->priv->uri;
 655         GtkWidget *sidebar = window->priv->sidebar;
 656         GtkWidget *links = window->priv->sidebar_links;
 657         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 658         GValue sidebar_size = { 0, };
 659         GValue sidebar_page = { 0, };
 660
 661         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 662                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 663                                         g_value_get_int (&sidebar_size));
 664         }
 665
 666         if (ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 667                 const char *page_id = g_value_get_string (&sidebar_page);
 668
 669                 if (strcmp (page_id, "links") == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 670                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 671                 } else if (strcmp (page_id, "thumbnails") && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 672                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 673                 }
 674         } else {
 675                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 676                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 677                 }
 678         }
 679
 680         update_sidebar_visibility (window);
 681 }
 682
 683 static void
 684 setup_view_from_metadata (EvWindow *window)
 685 {
 686         EvView *view = EV_VIEW (window->priv->view);
 687         char *uri = window->priv->uri;
 688         GEnumValue *enum_value;
 689         GValue width = { 0, };
 690         GValue height = { 0, };
 691         GValue maximized = { 0, };
 692         GValue x = { 0, };
 693         GValue y = { 0, };
 694         GValue sizing_mode = { 0, };
 695         GValue zoom = { 0, };
 696         GValue continuous = { 0, };
 697         GValue dual_page = { 0, };
 698         GValue presentation = { 0, };
 699         GValue fullscreen = { 0, };
 700         GValue rotation = { 0, };
 701         gboolean restore_size = TRUE;
 702
 703         /* Window size */
 704
 705         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 706                 if (g_value_get_boolean (&maximized)) {
 707                         gtk_window_maximize (GTK_WINDOW (window));
 708                         restore_size = FALSE;
 709                 } else {
 710                         gtk_window_unmaximize (GTK_WINDOW (window));
 711                 }
 712         }
 713
 714         if (restore_size &&
 715             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 716             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 717                 gtk_window_resize (GTK_WINDOW (window),
 718                                    g_value_get_int (&width),
 719                                    g_value_get_int (&height));
 720         }
 721         if (restore_size &&
 722             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 723             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 724                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 725                                  g_value_get_int (&y));
 726         }
 727
 728         /* Sizing mode */
 729         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 730                 enum_value = g_enum_get_value_by_nick
 731                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 732                 g_value_unset (&sizing_mode);
 733                 ev_view_set_sizing_mode (view, enum_value->value);
 734         }
 735
 736         /* Zoom */
 737         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 738             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 739                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 740         }
 741
 742         /* Continuous */
 743         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 744                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 745         }
 746
 747         /* Dual page */
 748         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 749                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 750         }
 751
 752         /* Presentation */
 753         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 754                 if (g_value_get_boolean (&presentation) && uri) {
 755                         ev_window_run_presentation (window);
 756                 }
 757         }
 758
 759         /* Fullscreen */
 760         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 761                 if (g_value_get_boolean (&fullscreen) && uri) {
 762                         ev_window_run_fullscreen (window);
 763                 }
 764         }
 765
 766         /* Rotation */
 767         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 768                 if (g_value_get_int (&rotation)) {
 769                         switch (g_value_get_int (&rotation)) {
 770                         case 90:
 771                                 ev_view_set_rotation (view, 90);
 772                                 break;
 773                         case 180:
 774                                 ev_view_set_rotation (view, 180);
 775                                 break;
 776                         case 270:
 777                                 ev_view_set_rotation (view, 270);
 778                                 break;
 779                         default:
 780                                 break;
 781                         }
 782                 }
 783         }
 784 }
 785
 786 static void
 787 ev_window_setup_document (EvWindow *ev_window)
 788 {
 789         const EvDocumentInfo *info;
 790         EvDocument *document;
 791         EvView *view = EV_VIEW (ev_window->priv->view);
 792         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 793         GtkAction *action;
 794
 795         document = ev_window->priv->document;
 796         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 797         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 798
 799         if (EV_IS_DOCUMENT_FIND (document)) {
 800                 g_signal_connect_object (G_OBJECT (document),
 801                                          "find_changed",
 802                                          G_CALLBACK (find_changed_cb),
 803                                          ev_window, 0);
 804         }
 805
 806         ev_sidebar_set_document (sidebar, document);
 807
 808         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 809                 ev_view_set_document (view, document);
 810         }
 811         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 812
 813         ev_window_title_set_document (ev_window->priv->title, document);
 814         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 815
 816         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 817         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 818         update_action_sensitivity (ev_window);
 819
 820         if (ev_window->priv->properties) {
 821                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 822                                                    ev_window->priv->document);
 823         }
 824
 825         setup_document_from_metadata (ev_window);
 826         setup_sidebar_from_metadata (ev_window, document);
 827
 828         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 829         update_document_mode (ev_window, info->mode);
 830 }
 831
 832 static void
 833 password_dialog_response (GtkWidget *password_dialog,
 834                           gint       response_id,
 835                           EvWindow  *ev_window)
 836 {
 837         char *password;
 838
 839         if (response_id == GTK_RESPONSE_OK) {
 840
 841                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 842                 if (password) {
 843                         ev_document_doc_mutex_lock ();
 844                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 845                                                            password);
 846                         ev_document_doc_mutex_unlock ();
 847                 }
 848                 g_free (password);
 849
 850                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 851
 852                 g_object_unref (ev_window->priv->password_document);
 853                 ev_window->priv->password_document = NULL;
 854
 855                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 856                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 857
 858                 gtk_widget_destroy (password_dialog);
 859
 860                 return;
 861         }
 862
 863         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 864         gtk_widget_destroy (password_dialog);
 865 }
 866
 867 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 868  * password_view page.  It assumes that ev_window->priv->password_* has been set
 869  * correctly.  These are cleared by password_dialog_response() */
 870
 871 static void
 872 ev_window_popup_password_dialog (EvWindow *ev_window)
 873 {
 874         g_assert (ev_window->priv->password_document);
 875
 876         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 877
 878         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 879         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 880
 881         if (ev_window->priv->password_dialog == NULL) {
 882                 ev_window->priv->password_dialog =
 883                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 884                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 885
 886                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 887                                            (gpointer *) &(ev_window->priv->password_dialog));
 888                 g_signal_connect (ev_window->priv->password_dialog,
 889                                   "response",
 890                                   G_CALLBACK (password_dialog_response),
 891                                   ev_window);
 892                 gtk_widget_show (ev_window->priv->password_dialog);
 893         } else {
 894                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 895         }
 896 }
 897
 898
 899 static void
 900 ev_window_clear_jobs (EvWindow *ev_window)
 901 {
 902     if (ev_window->priv->load_job != NULL) {
 903
 904         if (!ev_window->priv->load_job->finished)
 905                 ev_job_queue_remove_job (ev_window->priv->load_job);
 906
 907         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 908         g_object_unref (ev_window->priv->load_job);
 909         ev_window->priv->load_job = NULL;
 910     }
 911
 912     if (ev_window->priv->xfer_job != NULL) {
 913
 914         if (!ev_window->priv->xfer_job->finished)
 915                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 916
 917         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 918         g_object_unref (ev_window->priv->xfer_job);
 919         ev_window->priv->xfer_job = NULL;
 920     }
 921 }
 922
 923 static void
 924 ev_window_clear_local_uri (EvWindow *ev_window)
 925 {
 926     char *filename;
 927
 928     if (ev_window->priv->local_uri) {
 929             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 930             if (filename != NULL) {
 931                     unlink (filename);
 932                     g_free (filename);
 933             }
 934             g_free (ev_window->priv->local_uri);
 935             ev_window->priv->local_uri = NULL;
 936     }
 937 }
 938
 939 /* This callback will executed when load job will be finished.
 940  *
 941  * Since the flow of the error dialog is very confusing, we assume that both
 942  * document and uri will go away after this function is called, and thus we need
 943  * to ref/dup them.  Additionally, it needs to clear
 944  * ev_window->priv->password_{uri,document}, and thus people who call this
 945  * function should _not_ necessarily expect those to exist after being
 946  * called. */
 947 static void
 948 ev_window_load_job_cb  (EvJobLoad *job,
 949                         gpointer data)
 950 {
 951         EvWindow *ev_window = EV_WINDOW (data);
 952         EvDocument *document = EV_JOB (job)->document;
 953
 954         g_assert (document);
 955         g_assert (document != ev_window->priv->document);
 956         g_assert (job->uri);
 957
 958         if (ev_window->priv->password_document) {
 959                 g_object_unref (ev_window->priv->password_document);
 960                 ev_window->priv->password_document = NULL;
 961         }
 962
 963         /* Success! */
 964         if (job->error == NULL) {
 965
 966                 if (ev_window->priv->document)
 967                         g_object_unref (ev_window->priv->document);
 968                 ev_window->priv->document = g_object_ref (document);
 969
 970                 ev_window_setup_document (ev_window);
 971                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 972                 ev_window_clear_jobs (ev_window);
 973
 974                 return;
 975         }
 976
 977         if (job->error->domain == EV_DOCUMENT_ERROR &&
 978             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 979                 gchar *base_name, *file_name;
 980
 981                 ev_window->priv->password_document = g_object_ref (document);
 982
 983                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 984                 base_name = g_path_get_basename (file_name);
 985                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 986                                                 base_name);
 987                 g_free (file_name);
 988                 g_free (base_name);
 989                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 990
 991                 ev_window_popup_password_dialog (ev_window);
 992         } else {
 993                 unable_to_load (ev_window, job->error->message);
 994         }
 995
 996         return;
 997 }
 998
 999 static void
1000 ev_window_xfer_job_cb  (EvJobXfer *job,
1001                         gpointer data)
1002 {
1003         EvWindow *ev_window = EV_WINDOW (data);
1004
1005
1006
1007         if (job->error != NULL) {
1008                 unable_to_load (ev_window, job->error->message);
1009                 ev_window_clear_jobs (ev_window);
1010         } else {
1011                 char *uri;
1012
1013                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
1014
1015                 if (job->local_uri) {
1016                         ev_window->priv->local_uri = g_strdup (job->local_uri);
1017                         uri = ev_window->priv->local_uri;
1018                 } else {
1019                         ev_window->priv->local_uri = NULL;
1020                         uri = ev_window->priv->uri;
1021                 }
1022
1023                 ev_window_clear_jobs (ev_window);
1024
1025                 ev_window->priv->load_job = ev_job_load_new (document, uri);
1026                 g_signal_connect (ev_window->priv->load_job,
1027                                   "finished",
1028                                   G_CALLBACK (ev_window_load_job_cb),
1029                                   ev_window);
1030                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1031                 g_object_unref (document);
1032         }
1033 }
1034
1035 const char *
1036 ev_window_get_uri (EvWindow *ev_window)
1037 {
1038         return ev_window->priv->uri;
1039 }
1040
1041 static void
1042 ev_window_close_dialogs (EvWindow *ev_window)
1043 {
1044         if (ev_window->priv->password_dialog)
1045                 gtk_widget_destroy (ev_window->priv->password_dialog);
1046         ev_window->priv->password_dialog = NULL;
1047
1048         if (ev_window->priv->print_dialog) {
1049                 gtk_widget_destroy (ev_window->priv->print_dialog);
1050                 g_object_unref (ev_window->priv->print_job);
1051         }
1052         ev_window->priv->print_dialog = NULL;
1053         ev_window->priv->print_job = NULL;
1054
1055         if (ev_window->priv->properties)
1056                 gtk_widget_destroy (ev_window->priv->properties);
1057         ev_window->priv->properties = NULL;
1058 }
1059
1060 void
1061 ev_window_open_uri (EvWindow *ev_window, const char *uri)
1062 {
1063
1064         g_free (ev_window->priv->uri);
1065         ev_window->priv->uri = g_strdup (uri);
1066
1067         setup_view_from_metadata (ev_window);
1068
1069         ev_window_close_dialogs (ev_window);
1070         ev_window_clear_jobs (ev_window);
1071         ev_window_clear_local_uri (ev_window);
1072
1073         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1074         g_signal_connect (ev_window->priv->xfer_job,
1075                           "finished",
1076                           G_CALLBACK (ev_window_xfer_job_cb),
1077                           ev_window);
1078         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1079 }
1080
1081 static void
1082 file_open_dialog_response_cb (GtkWidget *chooser,
1083                               gint       response_id,
1084                               EvWindow  *ev_window)
1085 {
1086         if (response_id == GTK_RESPONSE_OK) {
1087                 GSList *uris;
1088
1089                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1090
1091                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1092
1093                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1094                 g_slist_free (uris);
1095         }
1096
1097         gtk_widget_destroy (chooser);
1098 }
1099
1100 static void
1101 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1102 {
1103         GtkWidget *chooser;
1104
1105         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1106                                                GTK_WINDOW (window),
1107                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1108                                                GTK_STOCK_CANCEL,
1109                                                GTK_RESPONSE_CANCEL,
1110                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1111                                                NULL);
1112
1113         ev_document_types_add_filters (chooser, NULL);
1114         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1115         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1116
1117         g_signal_connect (chooser, "response",
1118                           G_CALLBACK (file_open_dialog_response_cb),
1119                           window);
1120
1121         gtk_widget_show (chooser);
1122 }
1123
1124 static void
1125 ev_window_cmd_recent_file_activate (GtkAction *action,
1126                                     EvWindow *ev_window)
1127 {
1128         char *uri;
1129         EggRecentItem *item;
1130
1131         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1132                                                    action);
1133
1134         uri = egg_recent_item_get_uri (item);
1135
1136         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1137
1138         g_free (uri);
1139 }
1140
1141 static void
1142 ev_window_add_recent (EvWindow *window, const char *filename)
1143 {
1144         EggRecentItem *item;
1145
1146         item = egg_recent_item_new_from_uri (filename);
1147         egg_recent_item_add_group (item, "Evince");
1148         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1149 }
1150
1151 static void
1152 ev_window_setup_recent (EvWindow *ev_window)
1153 {
1154
1155         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1156                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1157                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1158                                                                       ev_window);
1159
1160         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1161
1162         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1163                                    ev_application_get_recent_model (EV_APP));
1164
1165         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1166
1167         g_signal_connect (ev_window->priv->recent_view, "activate",
1168                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1169 }
1170
1171 static void
1172 save_error_dialog (GtkWindow *window, const gchar *file_name)
1173 {
1174         GtkWidget *error_dialog;
1175
1176         error_dialog = gtk_message_dialog_new (
1177                 window,
1178                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1179                 GTK_MESSAGE_ERROR,
1180                 GTK_BUTTONS_CLOSE,
1181                 _("The file could not be saved as \"%s\"."),
1182                 file_name);
1183
1184         /* Easy way to make the text bold while keeping the string
1185          * above free from pango markup (FIXME ?) */
1186         gtk_message_dialog_format_secondary_text (
1187                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1188
1189         gtk_dialog_run (GTK_DIALOG (error_dialog));
1190         gtk_widget_destroy (error_dialog);
1191 }
1192
1193 static void
1194 file_save_dialog_response_cb (GtkWidget *fc,
1195                               gint       response_id,
1196                               EvWindow  *ev_window)
1197 {
1198         gboolean success;
1199
1200         if (response_id == GTK_RESPONSE_OK) {
1201                 const char *uri;
1202
1203                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1204
1205                 ev_document_doc_mutex_lock ();
1206                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1207                 ev_document_doc_mutex_unlock ();
1208
1209                 if (!success) {
1210                         save_error_dialog (GTK_WINDOW (fc), uri);
1211                 }
1212         }
1213
1214         gtk_widget_destroy (fc);
1215 }
1216
1217 static void
1218 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1219 {
1220         GtkWidget *fc;
1221         gchar *base_name;
1222         gchar *file_name;
1223
1224         fc = gtk_file_chooser_dialog_new (
1225                 _("Save a Copy"),
1226                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1227                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1228                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1229                 NULL);
1230
1231         ev_document_types_add_filters (fc, ev_window->priv->document);
1232         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1233
1234         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1235         base_name = g_path_get_basename (file_name);
1236         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1237         g_free (file_name);
1238         g_free (base_name);
1239
1240         g_signal_connect (fc, "response",
1241                           G_CALLBACK (file_save_dialog_response_cb),
1242                           ev_window);
1243
1244         gtk_widget_show (fc);
1245 }
1246
1247 static void
1248 ev_window_print (EvWindow *window)
1249 {
1250         EvPageCache *page_cache;
1251         int last_page;
1252
1253         page_cache = ev_page_cache_get (window->priv->document);
1254         last_page = ev_page_cache_get_n_pages (page_cache);
1255
1256         ev_window_print_range (window, 1, last_page);
1257 }
1258
1259
1260 static gboolean
1261 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1262 {
1263     EvWindow *ev_window = EV_WINDOW (data);
1264     EvPrintJob *print_job;
1265     GnomePrintConfig *config;
1266
1267     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1268             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1269             ev_window->priv->print_dialog = NULL;
1270             g_object_unref (ev_window->priv->print_job);
1271             ev_window->priv->print_job = NULL;
1272             return FALSE;
1273     }
1274
1275     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1276
1277     /* FIXME: Change this when we have the first backend
1278      * that can print more than postscript
1279      */
1280     if (using_pdf_printer (config)) {
1281             GtkWidget *dialog;
1282             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1283                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1284                                             _("Generating PDF is not supported"));
1285             gtk_dialog_run (GTK_DIALOG (dialog));
1286             gtk_widget_destroy (dialog);
1287             return FALSE;
1288     } else if (!using_postscript_printer (config)) {
1289             GtkWidget *dialog;
1290
1291             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1292                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1293                                              _("Printing is not supported on this printer."));
1294                                              gtk_message_dialog_format_secondary_text (
1295                                                         GTK_MESSAGE_DIALOG (dialog),
1296                                                         _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1297                                                         gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1298             gtk_dialog_run (GTK_DIALOG (dialog));
1299             gtk_widget_destroy (dialog);
1300             return FALSE;
1301     }
1302
1303     save_print_config_to_file (config);
1304
1305     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1306                               "gnome_print_job", ev_window->priv->print_job,
1307                               "document", ev_window->priv->document,
1308                               "print_dialog", print_dialog,
1309                                NULL);
1310
1311     if (print_job != NULL) {
1312         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1313         g_object_unref (print_job);
1314     }
1315
1316     g_object_unref (config);
1317
1318     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1319     ev_window->priv->print_dialog = NULL;
1320     g_object_unref (ev_window->priv->print_job);
1321     ev_window->priv->print_job = NULL;
1322
1323     return FALSE;
1324 }
1325
1326 void
1327 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1328 {
1329         GnomePrintConfig *config;
1330         gchar *pages_label;
1331
1332         g_return_if_fail (EV_IS_WINDOW (ev_window));
1333         g_return_if_fail (ev_window->priv->document != NULL);
1334
1335         config = load_print_config_from_file ();
1336
1337         if (ev_window->priv->print_job == NULL)
1338                 ev_window->priv->print_job = gnome_print_job_new (config);
1339
1340         if (ev_window->priv->print_dialog == NULL)
1341                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1342                                                                        (GNOME_PRINT_DIALOG_RANGE |
1343                                                                         GNOME_PRINT_DIALOG_COPIES));
1344         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1345         g_object_unref (config);
1346
1347         pages_label = g_strconcat (_("Pages"), " ", NULL);
1348         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1349                                                  GNOME_PRINT_RANGE_ALL |
1350                                                  GNOME_PRINT_RANGE_RANGE,
1351                                                  first_page, last_page,
1352                                                  NULL, (const guchar *)pages_label);
1353         g_free (pages_label);
1354
1355         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1356                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1357                                            FALSE);
1358
1359         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1360         gtk_widget_show (ev_window->priv->print_dialog);
1361         return;
1362 }
1363
1364 static void
1365 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1366 {
1367         ev_window_print (ev_window);
1368 }
1369
1370 static void
1371 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1372 {
1373         if (ev_window->priv->properties == NULL) {
1374                 ev_window->priv->properties = ev_properties_dialog_new ();
1375                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1376                                                    ev_window->priv->document);
1377                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1378                                            (gpointer *) &(ev_window->priv->properties));
1379                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1380                                               GTK_WINDOW (ev_window));
1381         }
1382
1383         gtk_widget_show (ev_window->priv->properties);
1384 }
1385
1386 static void
1387 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1388 {
1389         g_return_if_fail (EV_IS_WINDOW (ev_window));
1390
1391         gtk_widget_destroy (GTK_WIDGET (ev_window));
1392 }
1393
1394 static void
1395 find_not_supported_dialog (EvWindow   *ev_window)
1396 {
1397         GtkWidget *dialog;
1398
1399         /* If you change this so it isn't modal, be sure you don't
1400          * allow multiple copies of the dialog...
1401          */
1402
1403         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1404                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1405                                          GTK_MESSAGE_ERROR,
1406                                          GTK_BUTTONS_CLOSE,
1407                                          _("The \"Find\" feature will not work with this document"));
1408         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1409                                                   _("Searching for text is only supported for PDF documents."));
1410         gtk_dialog_run (GTK_DIALOG (dialog));
1411         gtk_widget_destroy (dialog);
1412 }
1413
1414 static void
1415 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1416 {
1417         g_return_if_fail (EV_IS_WINDOW (ev_window));
1418
1419         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1420 }
1421
1422 static void
1423 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1424 {
1425         g_return_if_fail (EV_IS_WINDOW (ev_window));
1426
1427         if (ev_window->priv->document == NULL) {
1428                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1429         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1430                 find_not_supported_dialog (ev_window);
1431         } else {
1432                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1433
1434                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1435         }
1436 }
1437
1438 static void
1439 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1440 {
1441         g_return_if_fail (EV_IS_WINDOW (ev_window));
1442
1443         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1444 }
1445
1446 static void
1447 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1448 {
1449         g_return_if_fail (EV_IS_WINDOW (ev_window));
1450
1451         ev_view_copy (EV_VIEW (ev_window->priv->view));
1452 }
1453
1454 static void
1455 ev_window_update_fullscreen_popup (EvWindow *window)
1456 {
1457         GtkWidget *popup = window->priv->fullscreen_popup;
1458         int popup_width, popup_height;
1459         GdkScreen *screen;
1460         GdkRectangle screen_rect;
1461         gboolean toolbar;
1462
1463         g_return_if_fail (popup != NULL);
1464
1465         if (GTK_WIDGET (window)->window == NULL)
1466                 return;
1467
1468         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1469                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1470         popup_width = popup->requisition.width;
1471         popup_height = popup->requisition.height;
1472
1473         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1474         gdk_screen_get_monitor_geometry (screen,
1475                         gdk_screen_get_monitor_at_window
1476                         (screen,
1477                          GTK_WIDGET (window)->window),
1478                          &screen_rect);
1479         if (toolbar) {
1480                 gtk_widget_set_size_request (popup,
1481                                              screen_rect.width,
1482                                              -1);
1483                 gtk_window_move (GTK_WINDOW (popup),
1484                                  screen_rect.x,
1485                                  screen_rect.y);
1486
1487         } else {
1488                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1489                 {
1490                         gtk_window_move (GTK_WINDOW (popup),
1491                                          screen_rect.x,
1492                                          screen_rect.y);
1493                 } else {
1494                         gtk_window_move (GTK_WINDOW (popup),
1495                                          screen_rect.x + screen_rect.width - popup_width,
1496                                          screen_rect.y);
1497                 }
1498         }
1499 }
1500
1501 static void
1502 screen_size_changed_cb (GdkScreen *screen,
1503                         EvWindow *window)
1504 {
1505         ev_window_update_fullscreen_popup (window);
1506 }
1507
1508 static void
1509 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1510                                       EvWindow *ev_window)
1511 {
1512         if (!ev_window_is_empty (ev_window))
1513                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1514                                              gtk_paned_get_position (GTK_PANED (object)));
1515 }
1516
1517 static void
1518 destroy_fullscreen_popup (EvWindow *window)
1519 {
1520         if (window->priv->fullscreen_popup != NULL)
1521         {
1522                 gtk_widget_destroy (window->priv->fullscreen_popup);
1523                 window->priv->fullscreen_popup = NULL;
1524         }
1525 }
1526
1527 static void
1528 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1529 {
1530         GtkAction *action;
1531
1532         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1533         g_return_if_fail (action != NULL);
1534
1535         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1536 }
1537
1538 static void
1539 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1540 {
1541         ev_window_update_fullscreen_popup (window);
1542 }
1543
1544 static gboolean
1545 fullscreen_timeout_cb (gpointer data)
1546 {
1547         EvWindow *window = EV_WINDOW (data);
1548
1549         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1550         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1551         g_source_unref (window->priv->fullscreen_timeout_source);
1552         window->priv->fullscreen_timeout_source = NULL;
1553
1554         return FALSE;
1555 }
1556
1557 static void
1558 fullscreen_set_timeout (EvWindow *window)
1559 {
1560         GSource *source;
1561
1562         if (window->priv->fullscreen_timeout_source != NULL) {
1563                 g_source_unref (window->priv->fullscreen_timeout_source);
1564                 g_source_destroy (window->priv->fullscreen_timeout_source);
1565         }
1566
1567         source = g_timeout_source_new (FULLSCREEN_TIMEOUT);
1568         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1569         g_source_attach (source, NULL);
1570         window->priv->fullscreen_timeout_source = source;
1571 }
1572
1573 static void
1574 fullscreen_clear_timeout (EvWindow *window)
1575 {
1576         if (window->priv->fullscreen_timeout_source != NULL) {
1577                 g_source_unref (window->priv->fullscreen_timeout_source);
1578                 g_source_destroy (window->priv->fullscreen_timeout_source);
1579         }
1580
1581         window->priv->fullscreen_timeout_source = NULL;
1582         ev_view_show_cursor (EV_VIEW (window->priv->view));
1583 }
1584
1585
1586 static void
1587 show_fullscreen_popup (EvWindow *window)
1588 {
1589         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1590                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1591                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1592         }
1593
1594         fullscreen_set_timeout (window);
1595 }
1596
1597 static gboolean
1598 fullscreen_motion_notify_cb (GtkWidget *widget,
1599                              GdkEventMotion *event,
1600                              gpointer user_data)
1601 {
1602         EvWindow *window = EV_WINDOW (user_data);
1603
1604         show_fullscreen_popup (window);
1605
1606         return FALSE;
1607 }
1608
1609 static gboolean
1610 fullscreen_leave_notify_cb (GtkWidget *widget,
1611                             GdkEventCrossing *event,
1612                             gpointer user_data)
1613 {
1614         EvWindow *window = EV_WINDOW (user_data);
1615
1616         fullscreen_clear_timeout (window);
1617
1618         return FALSE;
1619 }
1620
1621 static GtkWidget *
1622 ev_window_get_exit_fullscreen_button (EvWindow *window)
1623 {
1624         GtkWidget *button, *icon, *label, *hbox;
1625
1626         button = gtk_button_new ();
1627         g_signal_connect (button, "clicked",
1628                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1629                           window);
1630         gtk_widget_show (button);
1631
1632         hbox = gtk_hbox_new (FALSE, 2);
1633         gtk_widget_show (hbox);
1634         gtk_container_add (GTK_CONTAINER (button), hbox);
1635
1636         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1637         gtk_widget_show (icon);
1638         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1639
1640         label = gtk_label_new (_("Leave Fullscreen"));
1641         gtk_widget_show (label);
1642         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1643
1644         return button;
1645 }
1646
1647 static GtkWidget *
1648 ev_window_create_fullscreen_popup (EvWindow *window)
1649 {
1650         GtkWidget *popup;
1651         GtkWidget *hbox;
1652         GtkWidget *button;
1653         GdkScreen *screen;
1654
1655         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1656                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1657
1658         popup = gtk_window_new (GTK_WINDOW_POPUP);
1659         hbox = gtk_hbox_new (FALSE, 0);
1660         button = ev_window_get_exit_fullscreen_button (window);
1661
1662         gtk_container_add (GTK_CONTAINER (popup), hbox);
1663         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1664                             TRUE, TRUE, 0);
1665         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1666
1667         gtk_widget_show (button);
1668         gtk_widget_show (hbox);
1669
1670         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1671
1672         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1673         g_signal_connect_object (screen, "size-changed",
1674                                  G_CALLBACK (screen_size_changed_cb),
1675                                  window, 0);
1676         g_signal_connect_object (popup, "size_request",
1677                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1678                                  window, 0);
1679
1680         gtk_window_set_screen (GTK_WINDOW (popup),
1681                                gtk_widget_get_screen (GTK_WIDGET (window)));
1682
1683         return popup;
1684 }
1685
1686
1687 static void
1688 ev_window_update_fullscreen_action (EvWindow *window)
1689 {
1690         GtkAction *action;
1691
1692         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1693         g_signal_handlers_block_by_func
1694                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1695         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1696                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1697         g_signal_handlers_unblock_by_func
1698                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1699 }
1700
1701 static void
1702 ev_window_run_fullscreen (EvWindow *window)
1703 {
1704         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1705         if (window->priv->fullscreen_popup == NULL)
1706                 window->priv->fullscreen_popup
1707                         = ev_window_create_fullscreen_popup (window);
1708
1709         update_chrome_visibility (window);
1710         gtk_widget_hide (window->priv->sidebar);
1711
1712         g_object_set (G_OBJECT (window->priv->scrolled_window),
1713                       "shadow-type", GTK_SHADOW_NONE,
1714                       NULL);
1715
1716         g_signal_connect (window->priv->view,
1717                           "motion-notify-event",
1718                           G_CALLBACK (fullscreen_motion_notify_cb),
1719                           window);
1720         g_signal_connect (window->priv->view,
1721                           "leave-notify-event",
1722                           G_CALLBACK (fullscreen_leave_notify_cb),
1723                           window);
1724         fullscreen_set_timeout (window);
1725
1726         gtk_widget_grab_focus (window->priv->view);
1727         ev_window_update_fullscreen_action (window);
1728         gtk_window_fullscreen (GTK_WINDOW (window));
1729         ev_window_update_fullscreen_popup (window);
1730
1731         if (!ev_window_is_empty (window))
1732                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1733 }
1734
1735 static void
1736 ev_window_stop_fullscreen (EvWindow *window)
1737 {
1738         EvView *view = EV_VIEW (window->priv->view);
1739
1740         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1741                 return;
1742
1743         ev_view_set_fullscreen (view, FALSE);
1744         g_object_set (G_OBJECT (window->priv->scrolled_window),
1745                       "shadow-type", GTK_SHADOW_IN,
1746                       NULL);
1747
1748         fullscreen_clear_timeout (window);
1749
1750         g_signal_handlers_disconnect_by_func (view,
1751                                               (gpointer) fullscreen_motion_notify_cb,
1752                                               window);
1753         g_signal_handlers_disconnect_by_func (view,
1754                                               (gpointer) fullscreen_leave_notify_cb,
1755                                               window);
1756         ev_window_update_fullscreen_action (window);
1757         gtk_window_unfullscreen (GTK_WINDOW (window));
1758         update_chrome_visibility (window);
1759         update_sidebar_visibility (window);
1760
1761         if (!ev_window_is_empty (window))
1762                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1763 }
1764
1765 static void
1766 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1767 {
1768         gboolean fullscreen;
1769
1770         g_return_if_fail (EV_IS_WINDOW (window));
1771         ev_window_stop_presentation (window);
1772
1773         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1774         if (fullscreen) {
1775                 ev_window_run_fullscreen (window);
1776         } else {
1777                 ev_window_stop_fullscreen (window);
1778         }
1779 }
1780
1781 static void
1782 ev_window_update_presentation_action (EvWindow *window)
1783 {
1784         GtkAction *action;
1785
1786         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1787         g_signal_handlers_block_by_func
1788                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1789         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1790                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1791         g_signal_handlers_unblock_by_func
1792                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1793 }
1794
1795 static void
1796 ev_window_run_presentation (EvWindow *window)
1797 {
1798         g_object_set (G_OBJECT (window->priv->scrolled_window),
1799                       "shadow-type", GTK_SHADOW_NONE,
1800                       NULL);
1801
1802         gtk_widget_grab_focus (window->priv->view);
1803         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1804         gtk_window_fullscreen (GTK_WINDOW (window));
1805         ev_window_update_presentation_action (window);
1806         update_chrome_visibility (window);
1807         gtk_widget_hide (window->priv->sidebar);
1808
1809         if (!ev_window_is_empty (window))
1810                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1811 }
1812
1813 static void
1814 ev_window_stop_presentation (EvWindow *window)
1815 {
1816         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1817                 return;
1818
1819         g_object_set (G_OBJECT (window->priv->scrolled_window),
1820                       "shadow-type", GTK_SHADOW_IN,
1821                       NULL);
1822         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1823         gtk_window_unfullscreen (GTK_WINDOW (window));
1824         ev_window_update_presentation_action (window);
1825         update_chrome_visibility (window);
1826         update_sidebar_visibility (window);
1827
1828         if (!ev_window_is_empty (window))
1829                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1830 }
1831
1832 static void
1833 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1834 {
1835         gboolean presentation;
1836
1837         g_return_if_fail (EV_IS_WINDOW (window));
1838         ev_window_stop_fullscreen (window);
1839
1840         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1841         if (presentation) {
1842                 ev_window_run_presentation (window);
1843         } else {
1844                 ev_window_stop_presentation (window);
1845         }
1846 }
1847
1848 static gboolean
1849 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1850 {
1851         EvWindow *window = EV_WINDOW (widget);
1852         EvWindowPrivate *priv = window->priv;
1853         gboolean fullscreen;
1854
1855         g_object_get (priv->view,
1856                       "fullscreen", &fullscreen,
1857                       NULL);
1858
1859         if (fullscreen)
1860                 show_fullscreen_popup (window);
1861
1862         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1863 }
1864
1865 static gboolean
1866 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1867 {
1868         EvWindow *window = EV_WINDOW (widget);
1869         EvWindowPrivate *priv = window->priv;
1870         gboolean fullscreen;
1871
1872         g_object_get (priv->view,
1873                       "fullscreen", &fullscreen,
1874                       NULL);
1875
1876         if (fullscreen)
1877                 gtk_widget_hide (priv->fullscreen_popup);
1878
1879         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1880 }
1881
1882 static void
1883 ev_window_screen_changed (GtkWidget *widget,
1884                           GdkScreen *old_screen)
1885 {
1886         EvWindow *window = EV_WINDOW (widget);
1887         EvWindowPrivate *priv = window->priv;
1888         GdkScreen *screen;
1889
1890         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1891                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1892         }
1893
1894         if (priv->fullscreen_popup != NULL) {
1895                 g_signal_handlers_disconnect_by_func
1896                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1897
1898                 screen = gtk_widget_get_screen (widget);
1899                 g_signal_connect_object (screen, "size-changed",
1900                                          G_CALLBACK (screen_size_changed_cb),
1901                                          window, 0);
1902                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1903
1904                 ev_window_update_fullscreen_popup (window);
1905         }
1906 }
1907
1908 static void
1909 ev_window_set_page_mode (EvWindow         *window,
1910                          EvWindowPageMode  page_mode)
1911 {
1912         GtkWidget *child = NULL;
1913         GtkWidget *real_child;
1914
1915         if (window->priv->page_mode == page_mode)
1916                 return;
1917
1918         window->priv->page_mode = page_mode;
1919
1920         switch (page_mode) {
1921         case PAGE_MODE_DOCUMENT:
1922                 child = window->priv->view;
1923                 break;
1924         case PAGE_MODE_PASSWORD:
1925                 child = window->priv->password_view;
1926                 break;
1927         default:
1928                 g_assert_not_reached ();
1929         }
1930
1931         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1932         if (child != real_child) {
1933                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1934                                       real_child);
1935                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1936                                    child);
1937         }
1938         update_action_sensitivity (window);
1939 }
1940
1941 static void
1942 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1943 {
1944         EvWindow *ev_window = EV_WINDOW (data);
1945         egg_editable_toolbar_set_edit_mode
1946                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1947         ev_application_save_toolbars_model (EV_APP);
1948         gtk_widget_destroy (GTK_WIDGET (dialog));
1949 }
1950
1951 static void
1952 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1953 {
1954         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1955 }
1956
1957 static void
1958 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1959 {
1960         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1961 }
1962
1963 static void
1964 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1965 {
1966         GtkWidget *dialog;
1967         GtkWidget *editor;
1968
1969         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1970                                               GTK_WINDOW (ev_window),
1971                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1972                                               GTK_STOCK_CLOSE,
1973                                               GTK_RESPONSE_CLOSE,
1974                                               NULL);
1975         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1976         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1977         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1978         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1979         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1980
1981         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1982                                          ev_application_get_toolbars_model (EV_APP));
1983         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1984         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1985
1986         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1987         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1988                                          DATADIR "/evince-toolbar.xml");
1989
1990         egg_editable_toolbar_set_edit_mode
1991                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1992
1993         g_signal_connect (dialog, "response",
1994                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1995                           ev_window);
1996         gtk_widget_show_all (dialog);
1997 }
1998
1999 static void
2000 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2001 {
2002         g_return_if_fail (EV_IS_WINDOW (ev_window));
2003
2004         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2005         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2006 }
2007
2008 static void
2009 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2010 {
2011         g_return_if_fail (EV_IS_WINDOW (ev_window));
2012
2013         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2014         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2015 }
2016
2017 static void
2018 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2019 {
2020         g_return_if_fail (EV_IS_WINDOW (ev_window));
2021
2022         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2023 }
2024
2025 static void
2026 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2027 {
2028         g_return_if_fail (EV_IS_WINDOW (ev_window));
2029
2030         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2031 }
2032
2033 static void
2034 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2035 {
2036         g_return_if_fail (EV_IS_WINDOW (ev_window));
2037
2038         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2039 }
2040
2041 static void
2042 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2043 {
2044         int n_pages;
2045
2046         g_return_if_fail (EV_IS_WINDOW (ev_window));
2047
2048         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2049         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2050 }
2051
2052 static void
2053 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2054 {
2055         int n_pages, current_page;
2056
2057         g_return_if_fail (EV_IS_WINDOW (ev_window));
2058
2059         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2060         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2061
2062         if (current_page + 10 < n_pages)
2063                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2064 }
2065
2066 static void
2067 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2068 {
2069         int current_page;
2070
2071         g_return_if_fail (EV_IS_WINDOW (ev_window));
2072
2073         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2074
2075         if (current_page - 10 >= 0)
2076                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2077 }
2078
2079 static void
2080 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2081 {
2082         char *uri;
2083         int page;
2084
2085         g_return_if_fail (EV_IS_WINDOW (ev_window));
2086
2087         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2088         uri = g_strdup (ev_window->priv->uri);
2089
2090         ev_window_open_uri (ev_window, uri);
2091
2092         /* In case the number of pages in the document has changed. */
2093         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2094
2095         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2096
2097         g_free (uri);
2098 }
2099
2100 static void
2101 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2102 {
2103         GError *error = NULL;
2104
2105         g_return_if_fail (EV_IS_WINDOW (ev_window));
2106
2107         gnome_help_display ("evince.xml", NULL, &error);
2108
2109         if(error != NULL) {
2110                 g_warning (error->message);
2111                 g_error_free (error);
2112         }
2113 }
2114
2115 static void
2116 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2117 {
2118         gtk_window_unfullscreen (GTK_WINDOW (window));
2119 }
2120
2121 static void
2122 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2123 {
2124         GtkWidget *widget;
2125
2126         widget = gtk_window_get_focus (GTK_WINDOW (window));
2127         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2128                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2129                 gtk_widget_grab_focus (window->priv->view);
2130         } else {
2131                 gboolean fullscreen;
2132                 gboolean presentation;
2133
2134                 g_object_get (window->priv->view,
2135                               "fullscreen", &fullscreen,
2136                               "presentation", &presentation,
2137                               NULL);
2138
2139                 if (fullscreen)
2140                         ev_window_stop_fullscreen (window);
2141                 if (presentation)
2142                         ev_window_stop_presentation (window);
2143
2144                 if (fullscreen && presentation)
2145                         g_warning ("Both fullscreen and presentation set somehow");
2146         }
2147 }
2148
2149 static void
2150 update_view_size (EvView *view, EvWindow *window)
2151 {
2152         int width, height;
2153         GtkRequisition vsb_requisition;
2154         GtkRequisition hsb_requisition;
2155         int scrollbar_spacing;
2156
2157         /* Calculate the width available for the */
2158         width = window->priv->scrolled_window->allocation.width;
2159         height = window->priv->scrolled_window->allocation.height;
2160
2161         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2162                 width -= 2 * window->priv->view->style->xthickness;
2163                 height -= 2 * window->priv->view->style->ythickness;
2164         }
2165
2166         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2167                                  &vsb_requisition);
2168         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2169                                  &hsb_requisition);
2170         gtk_widget_style_get (window->priv->scrolled_window,
2171                               "scrollbar_spacing", &scrollbar_spacing,
2172                               NULL);
2173
2174         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2175                                    MAX (1, width),
2176                                    MAX (1, height),
2177                                    vsb_requisition.width + scrollbar_spacing,
2178                                    hsb_requisition.height + scrollbar_spacing);
2179 }
2180
2181 static void
2182 save_sizing_mode (EvWindow *window)
2183 {
2184         EvSizingMode mode;
2185         GEnumValue *enum_value;
2186
2187         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2188         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2189
2190         if (!ev_window_is_empty (window))
2191                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2192                                                 enum_value->value_nick);
2193 }
2194
2195 static void
2196 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2197                                   EvWindow   *ev_window)
2198 {
2199         GtkWidget *scrolled_window;
2200         EvSizingMode sizing_mode;
2201
2202         g_object_get (ev_window->priv->view,
2203                       "sizing-mode", &sizing_mode,
2204                       NULL);
2205
2206         scrolled_window = ev_window->priv->scrolled_window;
2207
2208         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2209
2210         if (sizing_mode != EV_SIZING_FREE)
2211                 update_view_size (NULL, ev_window);
2212
2213         switch (sizing_mode) {
2214         case EV_SIZING_BEST_FIT:
2215                 g_object_set (G_OBJECT (scrolled_window),
2216                               "hscrollbar-policy", GTK_POLICY_NEVER,
2217                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2218                               NULL);
2219                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2220                                   G_CALLBACK (update_view_size),
2221                                   ev_window);
2222                 break;
2223         case EV_SIZING_FIT_WIDTH:
2224                 g_object_set (G_OBJECT (scrolled_window),
2225                               "hscrollbar-policy", GTK_POLICY_NEVER,
2226                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2227                               NULL);
2228                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2229                                   G_CALLBACK (update_view_size),
2230                                   ev_window);
2231                 break;
2232         case EV_SIZING_FREE:
2233                 g_object_set (G_OBJECT (scrolled_window),
2234                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2235                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2236                               NULL);
2237                 break;
2238         }
2239
2240         update_sizing_buttons (ev_window);
2241         save_sizing_mode (ev_window);
2242 }
2243
2244 static void
2245 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2246 {
2247         update_action_sensitivity (ev_window);
2248
2249         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2250                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2251                                                 ev_view_get_zoom (view));
2252         }
2253 }
2254
2255 static void
2256 ev_window_update_continuous_action (EvWindow *window)
2257 {
2258         GtkAction *action;
2259
2260         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2261         g_signal_handlers_block_by_func
2262                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2263         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2264                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2265         g_signal_handlers_unblock_by_func
2266                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2267 }
2268
2269 static void
2270 ev_window_update_dual_page_action (EvWindow *window)
2271 {
2272         GtkAction *action;
2273
2274         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2275         g_signal_handlers_block_by_func
2276                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2277         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2278                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2279         g_signal_handlers_unblock_by_func
2280                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2281 }
2282
2283 static void
2284 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2285 {
2286         ev_window_update_continuous_action (ev_window);
2287
2288         if (!ev_window_is_empty (ev_window))
2289                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2290                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2291 }
2292
2293 static void
2294 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2295 {
2296         int rotation;
2297
2298         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2299
2300         if (!ev_window_is_empty (window))
2301                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2302                                              rotation);
2303
2304         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2305                                        rotation);
2306 }
2307
2308 static void
2309 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2310 {
2311         update_action_sensitivity (window);
2312 }
2313
2314 static void
2315 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2316 {
2317         ev_window_update_dual_page_action (ev_window);
2318
2319         if (!ev_window_is_empty (ev_window))
2320                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2321                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2322 }
2323
2324 static char *
2325 build_comments_string (void)
2326 {
2327         PopplerBackend backend;
2328         const char *backend_name;
2329         const char *version;
2330
2331         backend = poppler_get_backend ();
2332         version = poppler_get_version ();
2333         switch (backend) {
2334                 case POPPLER_BACKEND_CAIRO:
2335                         backend_name = "cairo";
2336                         break;
2337                 case POPPLER_BACKEND_SPLASH:
2338                         backend_name = "splash";
2339                         break;
2340                 default:
2341                         backend_name = "unknown";
2342                         break;
2343         }
2344
2345         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2346                                   "Using poppler %s (%s)"),
2347                                 version, backend_name);
2348 }
2349
2350 static void
2351 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2352 {
2353         const char *authors[] = {
2354                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2355                 "Jonathan Blandford <jrb@gnome.org>",
2356                 "Marco Pesenti Gritti <marco@gnome.org>",
2357                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2358                 "Bryan Clark <clarkbw@gnome.org>",
2359                 NULL
2360         };
2361
2362         const char *documenters[] = {
2363                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2364                 NULL
2365         };
2366
2367         const char *license[] = {
2368                 N_("Evince is free software; you can redistribute it and/or modify\n"
2369                    "it under the terms of the GNU General Public License as published by\n"
2370                    "the Free Software Foundation; either version 2 of the License, or\n"
2371                    "(at your option) any later version.\n"),
2372                 N_("Evince is distributed in the hope that it will be useful,\n"
2373                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2374                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2375                    "GNU General Public License for more details.\n"),
2376                 N_("You should have received a copy of the GNU General Public License\n"
2377                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2378                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2379         };
2380
2381         char *license_trans;
2382         char *comments;
2383
2384 #ifdef ENABLE_NLS
2385         const char **p;
2386
2387         for (p = authors; *p; ++p)
2388                 *p = _(*p);
2389
2390         for (p = documenters; *p; ++p)
2391                 *p = _(*p);
2392 #endif
2393
2394         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2395                                      _(license[2]), "\n", NULL);
2396         comments = build_comments_string ();
2397
2398         gtk_show_about_dialog (
2399                 GTK_WINDOW (ev_window),
2400                 "name", _("Evince"),
2401                 "version", VERSION,
2402                 "copyright",
2403                 _("\xc2\xa9 1996-2005 The Evince authors"),
2404                 "license", license_trans,
2405                 "website", "http://www.gnome.org/projects/evince",
2406                 "comments", comments,
2407                 "authors", authors,
2408                 "documenters", documenters,
2409                 "translator-credits", _("translator-credits"),
2410                 NULL);
2411
2412         g_free (comments);
2413         g_free (license_trans);
2414 }
2415
2416 static void
2417 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2418 {
2419         gboolean active;
2420
2421         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2422         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2423         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2424 }
2425
2426 static void
2427 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2428 {
2429         set_widget_visibility (ev_window->priv->sidebar,
2430                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2431 }
2432
2433 static void
2434 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2435                                            GParamSpec *pspec,
2436                                            EvWindow   *ev_window)
2437 {
2438         GtkWidget *current_page;
2439         const char *id;
2440
2441         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2442
2443         if (current_page == ev_window->priv->sidebar_links) {
2444                 id = LINKS_SIDEBAR_ID;
2445         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2446                 id = THUMBNAILS_SIDEBAR_ID;
2447         } else {
2448                 g_assert_not_reached();
2449         }
2450
2451         g_object_unref (current_page);
2452
2453         if (!ev_window_is_empty (ev_window))
2454                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2455 }
2456
2457 static void
2458 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2459                                          EvWindow   *ev_window)
2460 {
2461         EvView *view = EV_VIEW (ev_window->priv->view);
2462         GtkAction *action;
2463
2464         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2465
2466         g_signal_handlers_block_by_func
2467                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2468         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2469                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2470         g_signal_handlers_unblock_by_func
2471                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2472
2473         if (!ev_view_get_presentation (view) &&
2474             !ev_view_get_fullscreen (view) &&
2475             !ev_window_is_empty (ev_window)) {
2476                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2477                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2478         }
2479 }
2480
2481 static gboolean
2482 view_menu_popup_cb (EvView         *view,
2483                     EvLink         *link,
2484                     EvWindow       *ev_window)
2485 {
2486         GtkWidget *popup;
2487         gboolean   show_external = FALSE;
2488         gboolean   show_internal = FALSE;
2489         GtkAction *action;
2490
2491         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2492                 return FALSE;
2493
2494         if (ev_window->priv->link)
2495                 g_object_unref (ev_window->priv->link);
2496         if (link)
2497                 ev_window->priv->link = g_object_ref (link);
2498         else
2499                 ev_window->priv->link = NULL;
2500
2501         popup = ev_window->priv->popup;
2502
2503         if (ev_window->priv->link)
2504                 switch (ev_link_get_link_type (ev_window->priv->link)) {
2505                         case EV_LINK_TYPE_PAGE:
2506                         case EV_LINK_TYPE_PAGE_FIT:
2507                         case EV_LINK_TYPE_PAGE_FITH:
2508                         case EV_LINK_TYPE_PAGE_FITV:
2509                         case EV_LINK_TYPE_PAGE_FITR:
2510                         case EV_LINK_TYPE_PAGE_XYZ:
2511                                 show_internal = TRUE;
2512                                 break;
2513                         case EV_LINK_TYPE_EXTERNAL_URI:
2514                         case EV_LINK_TYPE_LAUNCH:
2515                                 show_external = TRUE;
2516                                 break;
2517                         default:
2518                                 break;
2519                 }
2520
2521         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2522                                               "OpenLink");
2523         gtk_action_set_visible (action, show_external);
2524
2525         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2526                                               "CopyLinkAddress");
2527         gtk_action_set_visible (action, show_external);
2528
2529         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2530                                               "GoLink");
2531         gtk_action_set_visible (action, show_internal);
2532
2533         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2534                         NULL, NULL,
2535                         3, gtk_get_current_event_time ());
2536         return FALSE;
2537 }
2538
2539 static void
2540 view_find_status_changed_cb (EvView     *view,
2541                              GParamSpec *pspec,
2542                              EvWindow   *ev_window)
2543 {
2544         const char *text;
2545
2546         text = ev_view_get_find_status (view);
2547         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2548                                       text);
2549 }
2550
2551 static void
2552 find_bar_previous_cb (EggFindBar *find_bar,
2553                       EvWindow   *ev_window)
2554 {
2555         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2556 }
2557
2558 static void
2559 find_bar_next_cb (EggFindBar *find_bar,
2560                   EvWindow   *ev_window)
2561 {
2562         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2563 }
2564
2565 static void
2566 find_bar_close_cb (EggFindBar *find_bar,
2567                    EvWindow   *ev_window)
2568 {
2569         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2570 }
2571
2572 static void
2573 find_bar_search_changed_cb (EggFindBar *find_bar,
2574                             GParamSpec *param,
2575                             EvWindow   *ev_window)
2576 {
2577         gboolean case_sensitive;
2578         gboolean visible;
2579         const char *search_string;
2580
2581         g_return_if_fail (EV_IS_WINDOW (ev_window));
2582
2583         /* Either the string or case sensitivity could have changed,
2584          * we connect this callback to both. We also connect it
2585          * to ::visible so when the find bar is hidden, we should
2586          * pretend the search string is NULL/""
2587          */
2588
2589         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2590         visible = GTK_WIDGET_VISIBLE (find_bar);
2591         search_string = egg_find_bar_get_search_string (find_bar);
2592
2593 #if 0
2594         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2595 #endif
2596
2597         if (ev_window->priv->document &&
2598             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2599                 if (visible && search_string && search_string[0]) {
2600                         ev_document_doc_mutex_lock ();
2601                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2602                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2603                                                 search_string,
2604                                                 case_sensitive);
2605                         ev_document_doc_mutex_unlock ();
2606                 } else {
2607                         ev_document_doc_mutex_lock ();
2608                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2609                         ev_document_doc_mutex_unlock ();
2610
2611                         update_action_sensitivity (ev_window);
2612                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2613                                                       NULL);
2614                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2615                 }
2616         }
2617 }
2618
2619 static void
2620 zoom_control_changed_cb (EphyZoomAction *action,
2621                          float           zoom,
2622                          EvWindow       *ev_window)
2623 {
2624         EvSizingMode mode;
2625
2626         g_return_if_fail (EV_IS_WINDOW (ev_window));
2627
2628         if (zoom == EPHY_ZOOM_BEST_FIT) {
2629                 mode = EV_SIZING_BEST_FIT;
2630         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2631                 mode = EV_SIZING_FIT_WIDTH;
2632         } else {
2633                 mode = EV_SIZING_FREE;
2634         }
2635
2636         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2637
2638         if (mode == EV_SIZING_FREE) {
2639                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2640         }
2641 }
2642
2643 static void
2644 ev_window_finalize (GObject *object)
2645 {
2646         GList *windows = ev_application_get_windows (EV_APP);
2647
2648         if (windows == NULL) {
2649                 ev_application_shutdown (EV_APP);
2650         } else {
2651                 g_list_free (windows);
2652         }
2653
2654         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2655 }
2656
2657 static void
2658 ev_window_dispose (GObject *object)
2659 {
2660         EvWindow *window = EV_WINDOW (object);
2661         EvWindowPrivate *priv = window->priv;
2662
2663         if (priv->title) {
2664                 ev_window_title_free (priv->title);
2665                 priv->title = NULL;
2666         }
2667
2668         if (priv->recent_view) {
2669                 g_object_unref (priv->recent_view);
2670                 priv->recent_view = NULL;
2671         }
2672
2673         if (priv->ui_manager) {
2674                 g_object_unref (priv->ui_manager);
2675                 priv->ui_manager = NULL;
2676         }
2677
2678         if (priv->action_group) {
2679                 g_object_unref (priv->action_group);
2680                 priv->action_group = NULL;
2681         }
2682
2683         if (priv->popups_action_group) {
2684                 g_object_unref (priv->popups_action_group);
2685                 priv->popups_action_group = NULL;
2686         }
2687
2688         if (priv->page_cache) {
2689                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2690                 priv->page_cache = NULL;
2691         }
2692
2693         if (priv->document) {
2694                 g_object_unref (priv->document);
2695                 priv->document = NULL;
2696         }
2697
2698         if (priv->view) {
2699                 g_object_unref (priv->view);
2700                 priv->view = NULL;
2701         }
2702
2703         if (priv->page_view) {
2704                 g_object_unref (priv->page_view);
2705                 priv->page_view = NULL;
2706         }
2707
2708         if (priv->load_job || priv->xfer_job) {
2709                 ev_window_clear_jobs (window);
2710         }
2711
2712         if (priv->local_uri) {
2713                 ev_window_clear_local_uri (window);
2714         }
2715
2716         if (priv->password_document) {
2717                 g_object_unref (priv->password_document);
2718                 priv->password_document = NULL;
2719         }
2720
2721         ev_window_close_dialogs (window);
2722
2723         if (priv->link) {
2724                 g_object_unref (priv->link);
2725                 priv->link = NULL;
2726         }
2727
2728         if (priv->find_bar) {
2729                 g_signal_handlers_disconnect_by_func
2730                         (window->priv->find_bar,
2731                          G_CALLBACK (find_bar_close_cb),
2732                          window);
2733                 priv->find_bar = NULL;
2734         }
2735
2736         if (priv->uri) {
2737                 g_free (priv->uri);
2738                 priv->uri = NULL;
2739         }
2740
2741         if (window->priv->fullscreen_timeout_source) {
2742                 g_source_unref (window->priv->fullscreen_timeout_source);
2743                 g_source_destroy (window->priv->fullscreen_timeout_source);
2744                 window->priv->fullscreen_timeout_source = NULL;
2745         }
2746         destroy_fullscreen_popup (window);
2747
2748         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2749 }
2750
2751 static void
2752 ev_window_class_init (EvWindowClass *ev_window_class)
2753 {
2754         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2755         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2756
2757         g_object_class->dispose = ev_window_dispose;
2758         g_object_class->finalize = ev_window_finalize;
2759
2760         widget_class->focus_in_event = ev_window_focus_in_event;
2761         widget_class->focus_out_event = ev_window_focus_out_event;
2762         widget_class->screen_changed = ev_window_screen_changed;
2763
2764         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2765 }
2766
2767 /* Normal items */
2768 static const GtkActionEntry entries[] = {
2769         { "File", NULL, N_("_File") },
2770         { "Edit", NULL, N_("_Edit") },
2771         { "View", NULL, N_("_View") },
2772         { "Go", NULL, N_("_Go") },
2773         { "Help", NULL, N_("_Help") },
2774
2775         /* File menu */
2776         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2777           N_("Open an existing document"),
2778           G_CALLBACK (ev_window_cmd_file_open) },
2779         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2780           N_("Save a copy of the current document"),
2781           G_CALLBACK (ev_window_cmd_save_as) },
2782         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2783           N_("Print this document"),
2784           G_CALLBACK (ev_window_cmd_file_print) },
2785         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2786           G_CALLBACK (ev_window_cmd_file_properties) },
2787         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2788           G_CALLBACK (ev_window_cmd_file_close_window) },
2789
2790         /* Edit menu */
2791         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2792           G_CALLBACK (ev_window_cmd_edit_copy) },
2793         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2794           G_CALLBACK (ev_window_cmd_edit_select_all) },
2795         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2796           N_("Find a word or phrase in the document"),
2797           G_CALLBACK (ev_window_cmd_edit_find) },
2798         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2799           G_CALLBACK (ev_window_cmd_edit_find_next) },
2800         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2801           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2802         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2803           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2804         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2805           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2806
2807         /* View menu */
2808         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2809           N_("Enlarge the document"),
2810           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2811         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2812           N_("Shrink the document"),
2813           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2814         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2815           N_("Reload the document"),
2816           G_CALLBACK (ev_window_cmd_view_reload) },
2817
2818         /* Go menu */
2819         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2820           N_("Go to the previous page"),
2821           G_CALLBACK (ev_window_cmd_go_previous_page) },
2822         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2823           N_("Go to the next page"),
2824           G_CALLBACK (ev_window_cmd_go_next_page) },
2825         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2826           N_("Go to the first page"),
2827           G_CALLBACK (ev_window_cmd_go_first_page) },
2828         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2829           N_("Go to the last page"),
2830           G_CALLBACK (ev_window_cmd_go_last_page) },
2831
2832         /* Help menu */
2833         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2834           G_CALLBACK (ev_window_cmd_help_contents) },
2835
2836         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2837           G_CALLBACK (ev_window_cmd_help_about) },
2838
2839         /* Toolbar-only */
2840         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2841           N_("Leave fullscreen mode"),
2842           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2843
2844         /* Accellerators */
2845         { "Escape", NULL, "", "Escape", "",
2846           G_CALLBACK (ev_window_cmd_escape) },
2847         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2848           G_CALLBACK (ev_window_cmd_edit_find) },
2849         { "PageDown", NULL, "", "Page_Down", NULL,
2850           G_CALLBACK (ev_window_cmd_scroll_forward) },
2851         { "PageUp", NULL, "", "Page_Up", NULL,
2852           G_CALLBACK (ev_window_cmd_scroll_backward) },
2853         { "Space", NULL, "", "space", NULL,
2854           G_CALLBACK (ev_window_cmd_scroll_forward) },
2855         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2856           G_CALLBACK (ev_window_cmd_scroll_backward) },
2857         { "BackSpace", NULL, "", "BackSpace", NULL,
2858           G_CALLBACK (ev_window_cmd_scroll_backward) },
2859         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2860           G_CALLBACK (ev_window_cmd_scroll_forward) },
2861         { "Return", NULL, "", "Return", NULL,
2862           G_CALLBACK (ev_window_cmd_scroll_forward) },
2863         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2864           G_CALLBACK (ev_window_cmd_scroll_backward) },
2865         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2866           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2867         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2868           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2869         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2870           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2871         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2872           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2873         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2874           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2875         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2876           G_CALLBACK (ev_window_cmd_go_backward) },
2877         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2878           G_CALLBACK (ev_window_cmd_go_forward) },
2879         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2880           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2881         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2882           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2883         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2884           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2885         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2886           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2887 };
2888
2889 /* Toggle items */
2890 static const GtkToggleActionEntry toggle_entries[] = {
2891         /* View Menu */
2892         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2893           N_("Show or hide the toolbar"),
2894           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2895         { "ViewSidebar", NULL, N_("Side _Pane"), "F9",
2896           N_("Show or hide the side pane"),
2897           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2898         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2899           N_("Show the entire document"),
2900           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2901         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2902           N_("Show two pages at once"),
2903           G_CALLBACK (ev_window_cmd_dual), FALSE },
2904         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2905           N_("Expand the window to fill the screen"),
2906           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2907         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2908           N_("Run document as a presentation"),
2909           G_CALLBACK (ev_window_cmd_view_presentation) },
2910         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2911           N_("Make the current document fill the window"),
2912           G_CALLBACK (ev_window_cmd_view_best_fit) },
2913         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2914           N_("Make the current document fill the window width"),
2915           G_CALLBACK (ev_window_cmd_view_page_width) },
2916 };
2917
2918 /* Popups specific items */
2919 static const GtkActionEntry popups_entries [] = {
2920         /* Links */
2921         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2922           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2923         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2924           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2925         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2926           NULL,
2927           G_CALLBACK (ev_popup_cmd_copy_link_address) },
2928 };
2929
2930 static void
2931 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2932                        gint x, gint y, GtkSelectionData *selection_data,
2933                        guint info, guint time, gpointer gdata)
2934 {
2935         GList  *uri_list = NULL;
2936         GSList *uris = NULL;
2937         gchar  *uri;
2938
2939         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2940
2941         if (uri_list) {
2942                 while (uri_list) {
2943                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2944                         uris = g_slist_append (uris, (gpointer) uri);
2945
2946                         uri_list = g_list_next (uri_list);
2947                 }
2948
2949                 gnome_vfs_uri_list_free (uri_list);
2950
2951                 ev_application_open_uri_list (EV_APP, uris, 0);
2952
2953                 g_slist_free (uris);
2954
2955                 gtk_drag_finish (context, TRUE, FALSE, time);
2956         }
2957 }
2958
2959 static void
2960 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2961 {
2962         g_return_if_fail (EV_IS_WINDOW (window));
2963
2964         ev_view_goto_link (EV_VIEW (window->priv->view), link);
2965         gtk_widget_grab_focus (window->priv->view);
2966 }
2967
2968 static gboolean
2969 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2970 {
2971         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2972
2973         gtk_widget_grab_focus (window->priv->view);
2974
2975         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2976 }
2977
2978 static void
2979 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2980 {
2981         GtkAction *action;
2982
2983         action = g_object_new (EV_TYPE_PAGE_ACTION,
2984                                "name", PAGE_SELECTOR_ACTION,
2985                                "label", _("Page"),
2986                                "tooltip", _("Select Page"),
2987                                "visible_overflown", FALSE,
2988                                NULL);
2989         g_signal_connect (action, "activate_link",
2990                           G_CALLBACK (activate_link_cb), window);
2991         g_signal_connect (action, "activate_label",
2992                           G_CALLBACK (activate_label_cb), window);
2993         gtk_action_group_add_action (group, action);
2994         g_object_unref (action);
2995
2996         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
2997                                "name", ZOOM_CONTROL_ACTION,
2998                                "label", _("Zoom"),
2999                                "stock_id", GTK_STOCK_ZOOM_IN,
3000                                "tooltip", _("Adjust the zoom level"),
3001                                "zoom", 1.0,
3002                                NULL);
3003         g_signal_connect (action, "zoom_to_level",
3004                           G_CALLBACK (zoom_control_changed_cb), window);
3005         gtk_action_group_add_action (group, action);
3006         g_object_unref (action);
3007 }
3008
3009 static void
3010 set_action_properties (GtkActionGroup *action_group)
3011 {
3012         GtkAction *action;
3013
3014         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3015         /*translators: this is the label for toolbar button*/
3016         g_object_set (action, "short_label", _("Previous"), NULL);
3017         g_object_set (action, "is-important", TRUE, NULL);
3018
3019         action = gtk_action_group_get_action (action_group, "GoNextPage");
3020         g_object_set (action, "is-important", TRUE, NULL);
3021         /*translators: this is the label for toolbar button*/
3022         g_object_set (action, "short_label", _("Next"), NULL);
3023
3024         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3025         /*translators: this is the label for toolbar button*/
3026         g_object_set (action, "short_label", _("Zoom In"), NULL);
3027         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3028
3029         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3030         /*translators: this is the label for toolbar button*/
3031         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3032         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3033
3034         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3035         /*translators: this is the label for toolbar button*/
3036         g_object_set (action, "short_label", _("Best Fit"), NULL);
3037         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3038
3039         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3040         /*translators: this is the label for toolbar button*/
3041         g_object_set (action, "short_label", _("Fit Width"), NULL);
3042         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3043
3044         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3045         g_object_set (action, "is-important", TRUE, NULL);
3046 }
3047
3048 static void
3049 set_chrome_actions (EvWindow *window)
3050 {
3051         EvWindowPrivate *priv = window->priv;
3052         GtkActionGroup *action_group = priv->action_group;
3053         GtkAction *action;
3054
3055         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3056         g_signal_handlers_block_by_func
3057                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3058         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3059                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3060         g_signal_handlers_unblock_by_func
3061                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3062 }
3063
3064 static void
3065 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3066                           GParamSpec     *pspec,
3067                           EvWindow       *ev_window)
3068 {
3069         GtkTreeModel *model;
3070         GtkAction *action;
3071
3072         g_object_get (G_OBJECT (ev_sidebar_links),
3073                       "model", &model,
3074                       NULL);
3075
3076         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3077         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3078         g_object_unref (model);
3079 }
3080
3081
3082 static void
3083 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
3084 {
3085         if (window->priv->action_group) {
3086                 set_action_sensitive (window, "PageDown", sensitive);
3087                 set_action_sensitive (window, "PageUp", sensitive);
3088                 set_action_sensitive (window, "Space", sensitive);
3089                 set_action_sensitive (window, "ShiftSpace", sensitive);
3090                 set_action_sensitive (window, "BackSpace", sensitive);
3091                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
3092                 set_action_sensitive (window, "Return", sensitive);
3093                 set_action_sensitive (window, "ShiftReturn", sensitive);
3094                 set_action_sensitive (window, "Slash", sensitive);
3095                 set_action_sensitive (window, "Plus", sensitive);
3096                 set_action_sensitive (window, "Minus", sensitive);
3097                 set_action_sensitive (window, "KpPlus", sensitive);
3098                 set_action_sensitive (window, "KpMinus", sensitive);
3099                 set_action_sensitive (window, "Equal", sensitive);
3100         }
3101 }
3102
3103 static gboolean
3104 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3105 {
3106         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3107         set_action_sensitive (window, "ViewToolbar", TRUE);
3108
3109         ev_window_set_view_accels_sensitivity (window, TRUE);
3110
3111         return FALSE;
3112 }
3113
3114 static gboolean
3115 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3116 {
3117         ev_window_set_view_accels_sensitivity (window, FALSE);
3118
3119         return FALSE;
3120 }
3121
3122 static void
3123 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3124                                     GParamSpec         *pspec,
3125                                     EvWindow           *ev_window)
3126 {
3127         GtkWidget *widget;
3128
3129         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3130
3131         if (widget != NULL) {
3132                 g_signal_connect_object (widget, "focus_in_event",
3133                                          G_CALLBACK (view_actions_focus_in_cb),
3134                                          ev_window, 0);
3135                 g_signal_connect_object (widget, "focus_out_event",
3136                                          G_CALLBACK (view_actions_focus_out_cb),
3137                                          ev_window, 0);
3138                 g_object_unref (widget);
3139         }
3140 }
3141
3142 static gboolean
3143 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3144 {
3145         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3146                 gboolean maximized;
3147
3148                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3149                 if (!ev_window_is_empty (window))
3150                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3151         }
3152
3153         return FALSE;
3154 }
3155
3156 static gboolean
3157 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3158 {
3159         char *uri = window->priv->uri;
3160         GdkWindowState state;
3161         int x, y, width, height;
3162
3163         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3164
3165         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3166                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3167                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3168
3169                 if (!ev_window_is_empty (window)) {
3170                         ev_metadata_manager_set_int (uri, "window_x", x);
3171                         ev_metadata_manager_set_int (uri, "window_y", y);
3172                         ev_metadata_manager_set_int (uri, "window_width", width);
3173                         ev_metadata_manager_set_int (uri, "window_height", height);
3174                 }
3175         }
3176
3177         return FALSE;
3178 }
3179
3180 static void
3181 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3182 {
3183         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3184 }
3185
3186 static void
3187 launch_link (EvWindow *window, EvLink *link)
3188 {
3189         const char *filename = ev_link_get_filename (link);
3190         char *uri = NULL;
3191
3192         if (filename  && g_path_is_absolute (filename)) {
3193                 uri = gnome_vfs_get_uri_from_local_path (filename);
3194         } else {
3195                 GnomeVFSURI *base_uri, *resolved_uri;
3196
3197                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3198                 if (base_uri && filename) {
3199                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3200                         if (resolved_uri) {
3201                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3202                                 gnome_vfs_uri_unref (resolved_uri);
3203                         }
3204                         gnome_vfs_uri_unref (base_uri);
3205                 }
3206         }
3207
3208         if (uri) {
3209                 gnome_vfs_url_show (uri);
3210         } else {
3211                 gnome_vfs_url_show (filename);
3212         }
3213
3214         g_free (uri);
3215
3216         /* According to the PDF spec filename can be an executable. I'm not sure
3217            allowing to launch executables is a good idea though. -- marco */
3218 }
3219
3220 static void
3221 launch_external_uri (EvWindow *window, EvLink *link)
3222 {
3223         const char *uri;
3224         char *escaped;
3225
3226         uri = ev_link_get_uri (link);
3227         escaped = gnome_vfs_escape_host_and_path_string (uri);
3228
3229         gnome_vfs_url_show (escaped);
3230         g_free (escaped);
3231 }
3232
3233 static void
3234 view_external_link_cb (EvView *view, EvLink *link, EvWindow *window)
3235 {
3236         switch (ev_link_get_link_type (link)) {
3237         case EV_LINK_TYPE_EXTERNAL_URI:
3238                 launch_external_uri (window, link);
3239                 break;
3240         case EV_LINK_TYPE_LAUNCH:
3241                 launch_link (window, link);
3242                 break;
3243         default:
3244                 g_assert_not_reached ();
3245         }
3246 }
3247
3248 static void
3249 ev_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3250 {
3251         ev_view_goto_link (EV_VIEW (window->priv->view), window->priv->link);
3252 }
3253
3254 static void
3255 ev_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3256 {
3257         GtkClipboard *clipboard;
3258         const gchar *uri;
3259
3260         uri = ev_link_get_uri (window->priv->link);
3261
3262         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3263                                               GDK_SELECTION_CLIPBOARD);
3264         gtk_clipboard_set_text (clipboard, uri, -1);
3265 }
3266
3267 static void
3268 ev_window_init (EvWindow *ev_window)
3269 {
3270         GtkActionGroup *action_group;
3271         GtkAccelGroup *accel_group;
3272         GError *error = NULL;
3273         GtkWidget *sidebar_widget, *toolbar_dock;
3274
3275         g_signal_connect (ev_window, "configure_event",
3276                           G_CALLBACK (window_configure_event_cb), NULL);
3277         g_signal_connect (ev_window, "window_state_event",
3278                           G_CALLBACK (window_state_event_cb), NULL);
3279
3280         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3281
3282         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3283         ev_window->priv->title = ev_window_title_new (ev_window);
3284
3285         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3286         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3287         gtk_widget_show (ev_window->priv->main_box);
3288
3289         action_group = gtk_action_group_new ("MenuActions");
3290         ev_window->priv->action_group = action_group;
3291         gtk_action_group_set_translation_domain (action_group, NULL);
3292         gtk_action_group_add_actions (action_group, entries,
3293                                       G_N_ELEMENTS (entries), ev_window);
3294         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3295                                              G_N_ELEMENTS (toggle_entries),
3296                                              ev_window);
3297         set_action_properties (action_group);
3298         register_custom_actions (ev_window, action_group);
3299
3300         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3301         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3302                                             action_group, 0);
3303
3304         accel_group =
3305                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3306         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3307
3308         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3309
3310         action_group = gtk_action_group_new ("PopupsActions");
3311         ev_window->priv->popups_action_group = action_group;
3312         gtk_action_group_set_translation_domain (action_group, NULL);
3313         gtk_action_group_add_actions (action_group, popups_entries,
3314                                       G_N_ELEMENTS (popups_entries), ev_window);
3315         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3316                                             action_group, 0);
3317
3318         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3319                                               DATADIR"/evince-ui.xml",
3320                                               &error)) {
3321                 g_warning ("building menus failed: %s", error->message);
3322                 g_error_free (error);
3323         }
3324
3325         ev_window->priv->menubar =
3326                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3327                                             "/MainMenu");
3328         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3329                             ev_window->priv->menubar,
3330                             FALSE, FALSE, 0);
3331
3332         /* This sucks, but there is no way to have a draw=no, expand=true separator
3333          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3334          * See gtk+ bug 166489.
3335          */
3336         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3337         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3338                             FALSE, FALSE, 0);
3339         gtk_widget_show (toolbar_dock);
3340
3341         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3342                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3343         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3344                                    "DefaultToolBar");
3345         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3346                             TRUE, TRUE, 0);
3347         gtk_widget_show (ev_window->priv->toolbar);
3348
3349         /* Add the main area */
3350         ev_window->priv->hpaned = gtk_hpaned_new ();
3351         g_signal_connect (ev_window->priv->hpaned,
3352                           "notify::position",
3353                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3354                           ev_window);
3355
3356         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3357         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3358                             TRUE, TRUE, 0);
3359         gtk_widget_show (ev_window->priv->hpaned);
3360
3361         ev_window->priv->sidebar = ev_sidebar_new ();
3362         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3363                          ev_window->priv->sidebar, FALSE, FALSE);
3364         gtk_widget_show (ev_window->priv->sidebar);
3365
3366         /* Stub sidebar, for now */
3367         sidebar_widget = ev_sidebar_links_new ();
3368         ev_window->priv->sidebar_links = sidebar_widget;
3369         g_signal_connect (sidebar_widget,
3370                           "notify::model",
3371                           G_CALLBACK (sidebar_widget_model_set),
3372                           ev_window);
3373         g_signal_connect (sidebar_widget,
3374                           "link_activated",
3375                           G_CALLBACK (sidebar_links_link_activated_cb),
3376                           ev_window);
3377         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3378         gtk_widget_show (sidebar_widget);
3379         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3380                              sidebar_widget);
3381
3382         sidebar_widget = ev_sidebar_thumbnails_new ();
3383         ev_window->priv->sidebar_thumbs = sidebar_widget;
3384         g_signal_connect (sidebar_widget,
3385                           "notify::main-widget",
3386                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3387                           ev_window);
3388         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3389         gtk_widget_show (sidebar_widget);
3390         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3391                              sidebar_widget);
3392
3393
3394         ev_window->priv->scrolled_window =
3395                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3396                                           "shadow-type", GTK_SHADOW_IN,
3397                                           NULL));
3398         gtk_widget_show (ev_window->priv->scrolled_window);
3399
3400         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3401                         ev_window->priv->scrolled_window);
3402
3403         ev_window->priv->view = ev_view_new ();
3404         ev_window->priv->password_view = ev_password_view_new ();
3405         g_signal_connect_swapped (ev_window->priv->password_view,
3406                                   "unlock",
3407                                   G_CALLBACK (ev_window_popup_password_dialog),
3408                                   ev_window);
3409         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3410                                  G_CALLBACK (view_actions_focus_in_cb),
3411                                  ev_window, 0);
3412         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3413                                  G_CALLBACK (view_actions_focus_out_cb),
3414                                  ev_window, 0);
3415         g_signal_connect_object (ev_window->priv->view, "external-link",
3416                                  G_CALLBACK (view_external_link_cb),
3417                                  ev_window, 0);
3418         g_signal_connect_object (ev_window->priv->view,
3419                                  "popup",
3420                                  G_CALLBACK (view_menu_popup_cb),
3421                                  ev_window, 0);
3422         gtk_widget_show (ev_window->priv->view);
3423         gtk_widget_show (ev_window->priv->password_view);
3424
3425         ev_window->priv->find_bar = egg_find_bar_new ();
3426         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3427                           ev_window->priv->find_bar,
3428                           FALSE, TRUE, 0);
3429
3430         /* We own a ref on these widgets, as we can swap them in and out */
3431         g_object_ref (ev_window->priv->view);
3432         //g_object_ref (ev_window->priv->page_view);
3433         g_object_ref (ev_window->priv->password_view);
3434
3435         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3436                            ev_window->priv->view);
3437
3438         g_signal_connect (ev_window->priv->view,
3439                           "notify::find-status",
3440                           G_CALLBACK (view_find_status_changed_cb),
3441                           ev_window);
3442         g_signal_connect (ev_window->priv->view,
3443                           "notify::sizing-mode",
3444                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3445                           ev_window);
3446         g_signal_connect (ev_window->priv->view,
3447                           "notify::zoom",
3448                           G_CALLBACK (ev_window_zoom_changed_cb),
3449                           ev_window);
3450         g_signal_connect (ev_window->priv->view,
3451                           "notify::dual-page",
3452                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3453                           ev_window);
3454         g_signal_connect (ev_window->priv->view,
3455                           "notify::continuous",
3456                           G_CALLBACK (ev_window_continuous_changed_cb),
3457                           ev_window);
3458         g_signal_connect (ev_window->priv->view,
3459                           "notify::rotation",
3460                           G_CALLBACK (ev_window_rotation_changed_cb),
3461                           ev_window);
3462         g_signal_connect (ev_window->priv->view,
3463                           "notify::has-selection",
3464                           G_CALLBACK (ev_window_has_selection_changed_cb),
3465                           ev_window);
3466
3467         /* Connect sidebar signals */
3468         g_signal_connect (ev_window->priv->sidebar,
3469                           "notify::visible",
3470                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3471                           ev_window);
3472         g_signal_connect (ev_window->priv->sidebar,
3473                           "notify::current-page",
3474                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3475                           ev_window);
3476
3477         /* Connect to find bar signals */
3478         g_signal_connect (ev_window->priv->find_bar,
3479                           "previous",
3480                           G_CALLBACK (find_bar_previous_cb),
3481                           ev_window);
3482         g_signal_connect (ev_window->priv->find_bar,
3483                           "next",
3484                           G_CALLBACK (find_bar_next_cb),
3485                           ev_window);
3486         g_signal_connect (ev_window->priv->find_bar,
3487                           "close",
3488                           G_CALLBACK (find_bar_close_cb),
3489                           ev_window);
3490         g_signal_connect (ev_window->priv->find_bar,
3491                           "notify::search-string",
3492                           G_CALLBACK (find_bar_search_changed_cb),
3493                           ev_window);
3494         g_signal_connect (ev_window->priv->find_bar,
3495                           "notify::case-sensitive",
3496                           G_CALLBACK (find_bar_search_changed_cb),
3497                           ev_window);
3498         g_signal_connect (ev_window->priv->find_bar,
3499                           "notify::visible",
3500                           G_CALLBACK (find_bar_search_changed_cb),
3501                           ev_window);
3502
3503         /* Popups */
3504         ev_window->priv->popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3505                                                            "/DocumentPopup");
3506         ev_window->priv->link = NULL;
3507
3508         /* Give focus to the document view */
3509         gtk_widget_grab_focus (ev_window->priv->view);
3510
3511         /* Drag and Drop */
3512         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3513         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3514                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3515                            GDK_ACTION_COPY);
3516         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3517                           G_CALLBACK (drag_data_received_cb), NULL);
3518
3519         /* Set it user interface params */
3520
3521         ev_window_setup_recent (ev_window);
3522         setup_chrome_from_metadata (ev_window);
3523         set_chrome_actions (ev_window);
3524         update_chrome_visibility (ev_window);
3525         update_sidebar_visibility (ev_window);
3526
3527         gtk_window_set_default_size (GTK_WINDOW (ev_window),
3528                                      600, 600);
3529         setup_view_from_metadata (ev_window);
3530
3531         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3532         update_action_sensitivity (ev_window);
3533 }
3534
3535 GtkWidget *
3536 ev_window_new (void)
3537 {
3538         GtkWidget *ev_window;
3539
3540         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3541                                               "type", GTK_WINDOW_TOPLEVEL,
3542                                               NULL));
3543
3544         return ev_window;
3545 }