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         ev_application_set_chooser_uri (EV_APP,
1097                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1098
1099         gtk_widget_destroy (chooser);
1100 }
1101
1102 static void
1103 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1104 {
1105         GtkWidget *chooser;
1106
1107         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1108                                                GTK_WINDOW (window),
1109                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1110                                                GTK_STOCK_CANCEL,
1111                                                GTK_RESPONSE_CANCEL,
1112                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1113                                                NULL);
1114
1115         ev_document_types_add_filters (chooser, NULL);
1116         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1117         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1118         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1119                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1120                                           ev_application_get_chooser_uri (EV_APP));
1121
1122         g_signal_connect (chooser, "response",
1123                           G_CALLBACK (file_open_dialog_response_cb),
1124                           window);
1125
1126         gtk_widget_show (chooser);
1127 }
1128
1129 static void
1130 ev_window_cmd_recent_file_activate (GtkAction *action,
1131                                     EvWindow *ev_window)
1132 {
1133         char *uri;
1134         EggRecentItem *item;
1135
1136         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1137                                                    action);
1138
1139         uri = egg_recent_item_get_uri (item);
1140
1141         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1142
1143         g_free (uri);
1144 }
1145
1146 static void
1147 ev_window_add_recent (EvWindow *window, const char *filename)
1148 {
1149         EggRecentItem *item;
1150
1151         item = egg_recent_item_new_from_uri (filename);
1152         egg_recent_item_add_group (item, "Evince");
1153         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1154 }
1155
1156 static void
1157 ev_window_setup_recent (EvWindow *ev_window)
1158 {
1159
1160         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1161                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1162                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1163                                                                       ev_window);
1164
1165         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1166
1167         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1168                                    ev_application_get_recent_model (EV_APP));
1169
1170         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1171
1172         g_signal_connect (ev_window->priv->recent_view, "activate",
1173                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1174 }
1175
1176 static void
1177 save_error_dialog (GtkWindow *window, const gchar *file_name)
1178 {
1179         GtkWidget *error_dialog;
1180
1181         error_dialog = gtk_message_dialog_new (
1182                 window,
1183                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1184                 GTK_MESSAGE_ERROR,
1185                 GTK_BUTTONS_CLOSE,
1186                 _("The file could not be saved as \"%s\"."),
1187                 file_name);
1188
1189         /* Easy way to make the text bold while keeping the string
1190          * above free from pango markup (FIXME ?) */
1191         gtk_message_dialog_format_secondary_text (
1192                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1193
1194         gtk_dialog_run (GTK_DIALOG (error_dialog));
1195         gtk_widget_destroy (error_dialog);
1196 }
1197
1198 static void
1199 file_save_dialog_response_cb (GtkWidget *fc,
1200                               gint       response_id,
1201                               EvWindow  *ev_window)
1202 {
1203         gboolean success;
1204
1205         if (response_id == GTK_RESPONSE_OK) {
1206                 const char *uri;
1207
1208                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1209
1210                 ev_document_doc_mutex_lock ();
1211                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1212                 ev_document_doc_mutex_unlock ();
1213
1214                 if (!success) {
1215                         save_error_dialog (GTK_WINDOW (fc), uri);
1216                 }
1217         }
1218
1219         gtk_widget_destroy (fc);
1220 }
1221
1222 static void
1223 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1224 {
1225         GtkWidget *fc;
1226         gchar *base_name;
1227         gchar *file_name;
1228
1229         fc = gtk_file_chooser_dialog_new (
1230                 _("Save a Copy"),
1231                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1232                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1233                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1234                 NULL);
1235
1236         ev_document_types_add_filters (fc, ev_window->priv->document);
1237         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1238
1239         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1240         base_name = g_path_get_basename (file_name);
1241         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1242         g_free (file_name);
1243         g_free (base_name);
1244
1245         g_signal_connect (fc, "response",
1246                           G_CALLBACK (file_save_dialog_response_cb),
1247                           ev_window);
1248
1249         gtk_widget_show (fc);
1250 }
1251
1252 static void
1253 ev_window_print (EvWindow *window)
1254 {
1255         EvPageCache *page_cache;
1256         int last_page;
1257
1258         page_cache = ev_page_cache_get (window->priv->document);
1259         last_page = ev_page_cache_get_n_pages (page_cache);
1260
1261         ev_window_print_range (window, 1, last_page);
1262 }
1263
1264
1265 static gboolean
1266 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1267 {
1268     EvWindow *ev_window = EV_WINDOW (data);
1269     EvPrintJob *print_job;
1270     GnomePrintConfig *config;
1271
1272     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1273             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1274             ev_window->priv->print_dialog = NULL;
1275             g_object_unref (ev_window->priv->print_job);
1276             ev_window->priv->print_job = NULL;
1277             return FALSE;
1278     }
1279
1280     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1281
1282     /* FIXME: Change this when we have the first backend
1283      * that can print more than postscript
1284      */
1285     if (using_pdf_printer (config)) {
1286             GtkWidget *dialog;
1287             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1288                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1289                                             _("Generating PDF is not supported"));
1290             gtk_dialog_run (GTK_DIALOG (dialog));
1291             gtk_widget_destroy (dialog);
1292             return FALSE;
1293     } else if (!using_postscript_printer (config)) {
1294             GtkWidget *dialog;
1295
1296             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1297                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1298                                              _("Printing is not supported on this printer."));
1299                                              gtk_message_dialog_format_secondary_text (
1300                                                         GTK_MESSAGE_DIALOG (dialog),
1301                                                         _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1302                                                         gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1303             gtk_dialog_run (GTK_DIALOG (dialog));
1304             gtk_widget_destroy (dialog);
1305             return FALSE;
1306     }
1307
1308     save_print_config_to_file (config);
1309
1310     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1311                               "gnome_print_job", ev_window->priv->print_job,
1312                               "document", ev_window->priv->document,
1313                               "print_dialog", print_dialog,
1314                                NULL);
1315
1316     if (print_job != NULL) {
1317         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1318         g_object_unref (print_job);
1319     }
1320
1321     g_object_unref (config);
1322
1323     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1324     ev_window->priv->print_dialog = NULL;
1325     g_object_unref (ev_window->priv->print_job);
1326     ev_window->priv->print_job = NULL;
1327
1328     return FALSE;
1329 }
1330
1331 void
1332 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1333 {
1334         GnomePrintConfig *config;
1335         gchar *pages_label;
1336
1337         g_return_if_fail (EV_IS_WINDOW (ev_window));
1338         g_return_if_fail (ev_window->priv->document != NULL);
1339
1340         config = load_print_config_from_file ();
1341
1342         if (ev_window->priv->print_job == NULL)
1343                 ev_window->priv->print_job = gnome_print_job_new (config);
1344
1345         if (ev_window->priv->print_dialog == NULL)
1346                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1347                                                                        (GNOME_PRINT_DIALOG_RANGE |
1348                                                                         GNOME_PRINT_DIALOG_COPIES));
1349         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1350         g_object_unref (config);
1351
1352         pages_label = g_strconcat (_("Pages"), " ", NULL);
1353         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1354                                                  GNOME_PRINT_RANGE_ALL |
1355                                                  GNOME_PRINT_RANGE_RANGE,
1356                                                  first_page, last_page,
1357                                                  NULL, (const guchar *)pages_label);
1358         g_free (pages_label);
1359
1360         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1361                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1362                                            FALSE);
1363
1364         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1365         gtk_widget_show (ev_window->priv->print_dialog);
1366         return;
1367 }
1368
1369 static void
1370 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1371 {
1372         ev_window_print (ev_window);
1373 }
1374
1375 static void
1376 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1377 {
1378         if (ev_window->priv->properties == NULL) {
1379                 ev_window->priv->properties = ev_properties_dialog_new ();
1380                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1381                                                    ev_window->priv->document);
1382                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1383                                            (gpointer *) &(ev_window->priv->properties));
1384                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1385                                               GTK_WINDOW (ev_window));
1386         }
1387
1388         gtk_widget_show (ev_window->priv->properties);
1389 }
1390
1391 static void
1392 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1393 {
1394         g_return_if_fail (EV_IS_WINDOW (ev_window));
1395
1396         gtk_widget_destroy (GTK_WIDGET (ev_window));
1397 }
1398
1399 static void
1400 find_not_supported_dialog (EvWindow   *ev_window)
1401 {
1402         GtkWidget *dialog;
1403
1404         /* If you change this so it isn't modal, be sure you don't
1405          * allow multiple copies of the dialog...
1406          */
1407
1408         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1409                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1410                                          GTK_MESSAGE_ERROR,
1411                                          GTK_BUTTONS_CLOSE,
1412                                          _("The \"Find\" feature will not work with this document"));
1413         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1414                                                   _("Searching for text is only supported for PDF documents."));
1415         gtk_dialog_run (GTK_DIALOG (dialog));
1416         gtk_widget_destroy (dialog);
1417 }
1418
1419 static void
1420 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1421 {
1422         g_return_if_fail (EV_IS_WINDOW (ev_window));
1423
1424         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1425 }
1426
1427 static void
1428 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1429 {
1430         g_return_if_fail (EV_IS_WINDOW (ev_window));
1431
1432         if (ev_window->priv->document == NULL) {
1433                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1434         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1435                 find_not_supported_dialog (ev_window);
1436         } else {
1437                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1438
1439                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1440         }
1441 }
1442
1443 static void
1444 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1445 {
1446         g_return_if_fail (EV_IS_WINDOW (ev_window));
1447
1448         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1449 }
1450
1451 static void
1452 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1453 {
1454         g_return_if_fail (EV_IS_WINDOW (ev_window));
1455
1456         ev_view_copy (EV_VIEW (ev_window->priv->view));
1457 }
1458
1459 static void
1460 ev_window_update_fullscreen_popup (EvWindow *window)
1461 {
1462         GtkWidget *popup = window->priv->fullscreen_popup;
1463         int popup_width, popup_height;
1464         GdkScreen *screen;
1465         GdkRectangle screen_rect;
1466         gboolean toolbar;
1467
1468         g_return_if_fail (popup != NULL);
1469
1470         if (GTK_WIDGET (window)->window == NULL)
1471                 return;
1472
1473         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1474                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1475         popup_width = popup->requisition.width;
1476         popup_height = popup->requisition.height;
1477
1478         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1479         gdk_screen_get_monitor_geometry (screen,
1480                         gdk_screen_get_monitor_at_window
1481                         (screen,
1482                          GTK_WIDGET (window)->window),
1483                          &screen_rect);
1484         if (toolbar) {
1485                 gtk_widget_set_size_request (popup,
1486                                              screen_rect.width,
1487                                              -1);
1488                 gtk_window_move (GTK_WINDOW (popup),
1489                                  screen_rect.x,
1490                                  screen_rect.y);
1491
1492         } else {
1493                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1494                 {
1495                         gtk_window_move (GTK_WINDOW (popup),
1496                                          screen_rect.x,
1497                                          screen_rect.y);
1498                 } else {
1499                         gtk_window_move (GTK_WINDOW (popup),
1500                                          screen_rect.x + screen_rect.width - popup_width,
1501                                          screen_rect.y);
1502                 }
1503         }
1504 }
1505
1506 static void
1507 screen_size_changed_cb (GdkScreen *screen,
1508                         EvWindow *window)
1509 {
1510         ev_window_update_fullscreen_popup (window);
1511 }
1512
1513 static void
1514 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1515                                       EvWindow *ev_window)
1516 {
1517         if (!ev_window_is_empty (ev_window))
1518                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1519                                              gtk_paned_get_position (GTK_PANED (object)));
1520 }
1521
1522 static void
1523 destroy_fullscreen_popup (EvWindow *window)
1524 {
1525         if (window->priv->fullscreen_popup != NULL)
1526         {
1527                 gtk_widget_destroy (window->priv->fullscreen_popup);
1528                 window->priv->fullscreen_popup = NULL;
1529         }
1530 }
1531
1532 static void
1533 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1534 {
1535         GtkAction *action;
1536
1537         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1538         g_return_if_fail (action != NULL);
1539
1540         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1541 }
1542
1543 static void
1544 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1545 {
1546         ev_window_update_fullscreen_popup (window);
1547 }
1548
1549 static gboolean
1550 fullscreen_timeout_cb (gpointer data)
1551 {
1552         EvWindow *window = EV_WINDOW (data);
1553
1554         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1555         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1556         g_source_unref (window->priv->fullscreen_timeout_source);
1557         window->priv->fullscreen_timeout_source = NULL;
1558
1559         return FALSE;
1560 }
1561
1562 static void
1563 fullscreen_set_timeout (EvWindow *window)
1564 {
1565         GSource *source;
1566
1567         if (window->priv->fullscreen_timeout_source != NULL) {
1568                 g_source_unref (window->priv->fullscreen_timeout_source);
1569                 g_source_destroy (window->priv->fullscreen_timeout_source);
1570         }
1571
1572         source = g_timeout_source_new (FULLSCREEN_TIMEOUT);
1573         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1574         g_source_attach (source, NULL);
1575         window->priv->fullscreen_timeout_source = source;
1576 }
1577
1578 static void
1579 fullscreen_clear_timeout (EvWindow *window)
1580 {
1581         if (window->priv->fullscreen_timeout_source != NULL) {
1582                 g_source_unref (window->priv->fullscreen_timeout_source);
1583                 g_source_destroy (window->priv->fullscreen_timeout_source);
1584         }
1585
1586         window->priv->fullscreen_timeout_source = NULL;
1587         ev_view_show_cursor (EV_VIEW (window->priv->view));
1588 }
1589
1590
1591 static void
1592 show_fullscreen_popup (EvWindow *window)
1593 {
1594         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1595                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1596                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1597         }
1598
1599         fullscreen_set_timeout (window);
1600 }
1601
1602 static gboolean
1603 fullscreen_motion_notify_cb (GtkWidget *widget,
1604                              GdkEventMotion *event,
1605                              gpointer user_data)
1606 {
1607         EvWindow *window = EV_WINDOW (user_data);
1608
1609         show_fullscreen_popup (window);
1610
1611         return FALSE;
1612 }
1613
1614 static gboolean
1615 fullscreen_leave_notify_cb (GtkWidget *widget,
1616                             GdkEventCrossing *event,
1617                             gpointer user_data)
1618 {
1619         EvWindow *window = EV_WINDOW (user_data);
1620
1621         fullscreen_clear_timeout (window);
1622
1623         return FALSE;
1624 }
1625
1626 static GtkWidget *
1627 ev_window_get_exit_fullscreen_button (EvWindow *window)
1628 {
1629         GtkWidget *button, *icon, *label, *hbox;
1630
1631         button = gtk_button_new ();
1632         g_signal_connect (button, "clicked",
1633                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1634                           window);
1635         gtk_widget_show (button);
1636
1637         hbox = gtk_hbox_new (FALSE, 2);
1638         gtk_widget_show (hbox);
1639         gtk_container_add (GTK_CONTAINER (button), hbox);
1640
1641         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1642         gtk_widget_show (icon);
1643         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1644
1645         label = gtk_label_new (_("Leave Fullscreen"));
1646         gtk_widget_show (label);
1647         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1648
1649         return button;
1650 }
1651
1652 static GtkWidget *
1653 ev_window_create_fullscreen_popup (EvWindow *window)
1654 {
1655         GtkWidget *popup;
1656         GtkWidget *hbox;
1657         GtkWidget *button;
1658         GdkScreen *screen;
1659
1660         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1661                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1662
1663         popup = gtk_window_new (GTK_WINDOW_POPUP);
1664         hbox = gtk_hbox_new (FALSE, 0);
1665         button = ev_window_get_exit_fullscreen_button (window);
1666
1667         gtk_container_add (GTK_CONTAINER (popup), hbox);
1668         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1669                             TRUE, TRUE, 0);
1670         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1671
1672         gtk_widget_show (button);
1673         gtk_widget_show (hbox);
1674
1675         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1676
1677         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1678         g_signal_connect_object (screen, "size-changed",
1679                                  G_CALLBACK (screen_size_changed_cb),
1680                                  window, 0);
1681         g_signal_connect_object (popup, "size_request",
1682                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1683                                  window, 0);
1684
1685         gtk_window_set_screen (GTK_WINDOW (popup),
1686                                gtk_widget_get_screen (GTK_WIDGET (window)));
1687
1688         return popup;
1689 }
1690
1691
1692 static void
1693 ev_window_update_fullscreen_action (EvWindow *window)
1694 {
1695         GtkAction *action;
1696
1697         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1698         g_signal_handlers_block_by_func
1699                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1700         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1701                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1702         g_signal_handlers_unblock_by_func
1703                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1704 }
1705
1706 static void
1707 ev_window_run_fullscreen (EvWindow *window)
1708 {
1709         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1710         if (window->priv->fullscreen_popup == NULL)
1711                 window->priv->fullscreen_popup
1712                         = ev_window_create_fullscreen_popup (window);
1713
1714         update_chrome_visibility (window);
1715         gtk_widget_hide (window->priv->sidebar);
1716
1717         g_object_set (G_OBJECT (window->priv->scrolled_window),
1718                       "shadow-type", GTK_SHADOW_NONE,
1719                       NULL);
1720
1721         g_signal_connect (window->priv->view,
1722                           "motion-notify-event",
1723                           G_CALLBACK (fullscreen_motion_notify_cb),
1724                           window);
1725         g_signal_connect (window->priv->view,
1726                           "leave-notify-event",
1727                           G_CALLBACK (fullscreen_leave_notify_cb),
1728                           window);
1729         fullscreen_set_timeout (window);
1730
1731         gtk_widget_grab_focus (window->priv->view);
1732         ev_window_update_fullscreen_action (window);
1733         gtk_window_fullscreen (GTK_WINDOW (window));
1734         ev_window_update_fullscreen_popup (window);
1735
1736         if (!ev_window_is_empty (window))
1737                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1738 }
1739
1740 static void
1741 ev_window_stop_fullscreen (EvWindow *window)
1742 {
1743         EvView *view = EV_VIEW (window->priv->view);
1744
1745         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1746                 return;
1747
1748         ev_view_set_fullscreen (view, FALSE);
1749         g_object_set (G_OBJECT (window->priv->scrolled_window),
1750                       "shadow-type", GTK_SHADOW_IN,
1751                       NULL);
1752
1753         fullscreen_clear_timeout (window);
1754
1755         g_signal_handlers_disconnect_by_func (view,
1756                                               (gpointer) fullscreen_motion_notify_cb,
1757                                               window);
1758         g_signal_handlers_disconnect_by_func (view,
1759                                               (gpointer) fullscreen_leave_notify_cb,
1760                                               window);
1761         ev_window_update_fullscreen_action (window);
1762         gtk_window_unfullscreen (GTK_WINDOW (window));
1763         update_chrome_visibility (window);
1764         update_sidebar_visibility (window);
1765
1766         if (!ev_window_is_empty (window))
1767                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1768 }
1769
1770 static void
1771 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1772 {
1773         gboolean fullscreen;
1774
1775         g_return_if_fail (EV_IS_WINDOW (window));
1776         ev_window_stop_presentation (window);
1777
1778         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1779         if (fullscreen) {
1780                 ev_window_run_fullscreen (window);
1781         } else {
1782                 ev_window_stop_fullscreen (window);
1783         }
1784 }
1785
1786 static void
1787 ev_window_update_presentation_action (EvWindow *window)
1788 {
1789         GtkAction *action;
1790
1791         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1792         g_signal_handlers_block_by_func
1793                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1794         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1795                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1796         g_signal_handlers_unblock_by_func
1797                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1798 }
1799
1800 static void
1801 ev_window_run_presentation (EvWindow *window)
1802 {
1803         g_object_set (G_OBJECT (window->priv->scrolled_window),
1804                       "shadow-type", GTK_SHADOW_NONE,
1805                       NULL);
1806
1807         gtk_widget_grab_focus (window->priv->view);
1808         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1809         gtk_window_fullscreen (GTK_WINDOW (window));
1810         ev_window_update_presentation_action (window);
1811         update_chrome_visibility (window);
1812         gtk_widget_hide (window->priv->sidebar);
1813
1814         if (!ev_window_is_empty (window))
1815                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1816 }
1817
1818 static void
1819 ev_window_stop_presentation (EvWindow *window)
1820 {
1821         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1822                 return;
1823
1824         g_object_set (G_OBJECT (window->priv->scrolled_window),
1825                       "shadow-type", GTK_SHADOW_IN,
1826                       NULL);
1827         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1828         gtk_window_unfullscreen (GTK_WINDOW (window));
1829         ev_window_update_presentation_action (window);
1830         update_chrome_visibility (window);
1831         update_sidebar_visibility (window);
1832
1833         if (!ev_window_is_empty (window))
1834                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1835 }
1836
1837 static void
1838 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1839 {
1840         gboolean presentation;
1841
1842         g_return_if_fail (EV_IS_WINDOW (window));
1843         ev_window_stop_fullscreen (window);
1844
1845         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1846         if (presentation) {
1847                 ev_window_run_presentation (window);
1848         } else {
1849                 ev_window_stop_presentation (window);
1850         }
1851 }
1852
1853 static gboolean
1854 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1855 {
1856         EvWindow *window = EV_WINDOW (widget);
1857         EvWindowPrivate *priv = window->priv;
1858         gboolean fullscreen;
1859
1860         g_object_get (priv->view,
1861                       "fullscreen", &fullscreen,
1862                       NULL);
1863
1864         if (fullscreen)
1865                 show_fullscreen_popup (window);
1866
1867         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1868 }
1869
1870 static gboolean
1871 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1872 {
1873         EvWindow *window = EV_WINDOW (widget);
1874         EvWindowPrivate *priv = window->priv;
1875         gboolean fullscreen;
1876
1877         g_object_get (priv->view,
1878                       "fullscreen", &fullscreen,
1879                       NULL);
1880
1881         if (fullscreen)
1882                 gtk_widget_hide (priv->fullscreen_popup);
1883
1884         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1885 }
1886
1887 static void
1888 ev_window_screen_changed (GtkWidget *widget,
1889                           GdkScreen *old_screen)
1890 {
1891         EvWindow *window = EV_WINDOW (widget);
1892         EvWindowPrivate *priv = window->priv;
1893         GdkScreen *screen;
1894
1895         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1896                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1897         }
1898
1899         if (priv->fullscreen_popup != NULL) {
1900                 g_signal_handlers_disconnect_by_func
1901                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1902
1903                 screen = gtk_widget_get_screen (widget);
1904                 g_signal_connect_object (screen, "size-changed",
1905                                          G_CALLBACK (screen_size_changed_cb),
1906                                          window, 0);
1907                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1908
1909                 ev_window_update_fullscreen_popup (window);
1910         }
1911 }
1912
1913 static void
1914 ev_window_set_page_mode (EvWindow         *window,
1915                          EvWindowPageMode  page_mode)
1916 {
1917         GtkWidget *child = NULL;
1918         GtkWidget *real_child;
1919
1920         if (window->priv->page_mode == page_mode)
1921                 return;
1922
1923         window->priv->page_mode = page_mode;
1924
1925         switch (page_mode) {
1926         case PAGE_MODE_DOCUMENT:
1927                 child = window->priv->view;
1928                 break;
1929         case PAGE_MODE_PASSWORD:
1930                 child = window->priv->password_view;
1931                 break;
1932         default:
1933                 g_assert_not_reached ();
1934         }
1935
1936         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1937         if (child != real_child) {
1938                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1939                                       real_child);
1940                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1941                                    child);
1942         }
1943         update_action_sensitivity (window);
1944 }
1945
1946 static void
1947 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1948 {
1949         EvWindow *ev_window = EV_WINDOW (data);
1950         egg_editable_toolbar_set_edit_mode
1951                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1952         ev_application_save_toolbars_model (EV_APP);
1953         gtk_widget_destroy (GTK_WIDGET (dialog));
1954 }
1955
1956 static void
1957 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1958 {
1959         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1960 }
1961
1962 static void
1963 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1964 {
1965         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1966 }
1967
1968 static void
1969 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1970 {
1971         GtkWidget *dialog;
1972         GtkWidget *editor;
1973
1974         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1975                                               GTK_WINDOW (ev_window),
1976                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1977                                               GTK_STOCK_CLOSE,
1978                                               GTK_RESPONSE_CLOSE,
1979                                               NULL);
1980         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1981         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1982         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1983         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1984         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1985
1986         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1987                                          ev_application_get_toolbars_model (EV_APP));
1988         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1989         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1990
1991         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1992         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1993                                          DATADIR "/evince-toolbar.xml");
1994
1995         egg_editable_toolbar_set_edit_mode
1996                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1997
1998         g_signal_connect (dialog, "response",
1999                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2000                           ev_window);
2001         gtk_widget_show_all (dialog);
2002 }
2003
2004 static void
2005 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2006 {
2007         g_return_if_fail (EV_IS_WINDOW (ev_window));
2008
2009         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2010         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2011 }
2012
2013 static void
2014 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2015 {
2016         g_return_if_fail (EV_IS_WINDOW (ev_window));
2017
2018         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2019         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2020 }
2021
2022 static void
2023 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2024 {
2025         g_return_if_fail (EV_IS_WINDOW (ev_window));
2026
2027         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2028 }
2029
2030 static void
2031 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2032 {
2033         g_return_if_fail (EV_IS_WINDOW (ev_window));
2034
2035         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2036 }
2037
2038 static void
2039 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2040 {
2041         g_return_if_fail (EV_IS_WINDOW (ev_window));
2042
2043         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2044 }
2045
2046 static void
2047 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2048 {
2049         int n_pages;
2050
2051         g_return_if_fail (EV_IS_WINDOW (ev_window));
2052
2053         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2054         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2055 }
2056
2057 static void
2058 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2059 {
2060         int n_pages, current_page;
2061
2062         g_return_if_fail (EV_IS_WINDOW (ev_window));
2063
2064         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2065         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2066
2067         if (current_page + 10 < n_pages)
2068                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2069 }
2070
2071 static void
2072 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2073 {
2074         int current_page;
2075
2076         g_return_if_fail (EV_IS_WINDOW (ev_window));
2077
2078         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2079
2080         if (current_page - 10 >= 0)
2081                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2082 }
2083
2084 static void
2085 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2086 {
2087         char *uri;
2088         int page;
2089
2090         g_return_if_fail (EV_IS_WINDOW (ev_window));
2091
2092         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2093         uri = g_strdup (ev_window->priv->uri);
2094
2095         ev_window_open_uri (ev_window, uri);
2096
2097         /* In case the number of pages in the document has changed. */
2098         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2099
2100         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2101
2102         g_free (uri);
2103 }
2104
2105 static void
2106 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2107 {
2108         GError *error = NULL;
2109
2110         g_return_if_fail (EV_IS_WINDOW (ev_window));
2111
2112         gnome_help_display ("evince.xml", NULL, &error);
2113
2114         if(error != NULL) {
2115                 g_warning (error->message);
2116                 g_error_free (error);
2117         }
2118 }
2119
2120 static void
2121 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2122 {
2123         gtk_window_unfullscreen (GTK_WINDOW (window));
2124 }
2125
2126 static void
2127 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2128 {
2129         GtkWidget *widget;
2130
2131         widget = gtk_window_get_focus (GTK_WINDOW (window));
2132         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2133                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2134                 gtk_widget_grab_focus (window->priv->view);
2135         } else {
2136                 gboolean fullscreen;
2137                 gboolean presentation;
2138
2139                 g_object_get (window->priv->view,
2140                               "fullscreen", &fullscreen,
2141                               "presentation", &presentation,
2142                               NULL);
2143
2144                 if (fullscreen)
2145                         ev_window_stop_fullscreen (window);
2146                 if (presentation)
2147                         ev_window_stop_presentation (window);
2148
2149                 if (fullscreen && presentation)
2150                         g_warning ("Both fullscreen and presentation set somehow");
2151         }
2152 }
2153
2154 static void
2155 update_view_size (EvView *view, EvWindow *window)
2156 {
2157         int width, height;
2158         GtkRequisition vsb_requisition;
2159         GtkRequisition hsb_requisition;
2160         int scrollbar_spacing;
2161
2162         /* Calculate the width available for the */
2163         width = window->priv->scrolled_window->allocation.width;
2164         height = window->priv->scrolled_window->allocation.height;
2165
2166         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2167                 width -= 2 * window->priv->view->style->xthickness;
2168                 height -= 2 * window->priv->view->style->ythickness;
2169         }
2170
2171         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2172                                  &vsb_requisition);
2173         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2174                                  &hsb_requisition);
2175         gtk_widget_style_get (window->priv->scrolled_window,
2176                               "scrollbar_spacing", &scrollbar_spacing,
2177                               NULL);
2178
2179         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2180                                    MAX (1, width),
2181                                    MAX (1, height),
2182                                    vsb_requisition.width + scrollbar_spacing,
2183                                    hsb_requisition.height + scrollbar_spacing);
2184 }
2185
2186 static void
2187 save_sizing_mode (EvWindow *window)
2188 {
2189         EvSizingMode mode;
2190         GEnumValue *enum_value;
2191
2192         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2193         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2194
2195         if (!ev_window_is_empty (window))
2196                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2197                                                 enum_value->value_nick);
2198 }
2199
2200 static void
2201 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2202                                   EvWindow   *ev_window)
2203 {
2204         GtkWidget *scrolled_window;
2205         EvSizingMode sizing_mode;
2206
2207         g_object_get (ev_window->priv->view,
2208                       "sizing-mode", &sizing_mode,
2209                       NULL);
2210
2211         scrolled_window = ev_window->priv->scrolled_window;
2212
2213         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2214
2215         if (sizing_mode != EV_SIZING_FREE)
2216                 update_view_size (NULL, ev_window);
2217
2218         switch (sizing_mode) {
2219         case EV_SIZING_BEST_FIT:
2220                 g_object_set (G_OBJECT (scrolled_window),
2221                               "hscrollbar-policy", GTK_POLICY_NEVER,
2222                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2223                               NULL);
2224                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2225                                   G_CALLBACK (update_view_size),
2226                                   ev_window);
2227                 break;
2228         case EV_SIZING_FIT_WIDTH:
2229                 g_object_set (G_OBJECT (scrolled_window),
2230                               "hscrollbar-policy", GTK_POLICY_NEVER,
2231                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2232                               NULL);
2233                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2234                                   G_CALLBACK (update_view_size),
2235                                   ev_window);
2236                 break;
2237         case EV_SIZING_FREE:
2238                 g_object_set (G_OBJECT (scrolled_window),
2239                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2240                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2241                               NULL);
2242                 break;
2243         }
2244
2245         update_sizing_buttons (ev_window);
2246         save_sizing_mode (ev_window);
2247 }
2248
2249 static void
2250 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2251 {
2252         update_action_sensitivity (ev_window);
2253
2254         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2255                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2256                                                 ev_view_get_zoom (view));
2257         }
2258 }
2259
2260 static void
2261 ev_window_update_continuous_action (EvWindow *window)
2262 {
2263         GtkAction *action;
2264
2265         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2266         g_signal_handlers_block_by_func
2267                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2268         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2269                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2270         g_signal_handlers_unblock_by_func
2271                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2272 }
2273
2274 static void
2275 ev_window_update_dual_page_action (EvWindow *window)
2276 {
2277         GtkAction *action;
2278
2279         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2280         g_signal_handlers_block_by_func
2281                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2282         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2283                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2284         g_signal_handlers_unblock_by_func
2285                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2286 }
2287
2288 static void
2289 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2290 {
2291         ev_window_update_continuous_action (ev_window);
2292
2293         if (!ev_window_is_empty (ev_window))
2294                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2295                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2296 }
2297
2298 static void
2299 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2300 {
2301         int rotation;
2302
2303         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2304
2305         if (!ev_window_is_empty (window))
2306                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2307                                              rotation);
2308
2309         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2310                                        rotation);
2311 }
2312
2313 static void
2314 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2315 {
2316         update_action_sensitivity (window);
2317 }
2318
2319 static void
2320 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2321 {
2322         ev_window_update_dual_page_action (ev_window);
2323
2324         if (!ev_window_is_empty (ev_window))
2325                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2326                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2327 }
2328
2329 static char *
2330 build_comments_string (void)
2331 {
2332         PopplerBackend backend;
2333         const char *backend_name;
2334         const char *version;
2335
2336         backend = poppler_get_backend ();
2337         version = poppler_get_version ();
2338         switch (backend) {
2339                 case POPPLER_BACKEND_CAIRO:
2340                         backend_name = "cairo";
2341                         break;
2342                 case POPPLER_BACKEND_SPLASH:
2343                         backend_name = "splash";
2344                         break;
2345                 default:
2346                         backend_name = "unknown";
2347                         break;
2348         }
2349
2350         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2351                                   "Using poppler %s (%s)"),
2352                                 version, backend_name);
2353 }
2354
2355 static void
2356 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2357 {
2358         const char *authors[] = {
2359                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2360                 "Jonathan Blandford <jrb@gnome.org>",
2361                 "Marco Pesenti Gritti <marco@gnome.org>",
2362                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2363                 "Bryan Clark <clarkbw@gnome.org>",
2364                 NULL
2365         };
2366
2367         const char *documenters[] = {
2368                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2369                 NULL
2370         };
2371
2372         const char *license[] = {
2373                 N_("Evince is free software; you can redistribute it and/or modify\n"
2374                    "it under the terms of the GNU General Public License as published by\n"
2375                    "the Free Software Foundation; either version 2 of the License, or\n"
2376                    "(at your option) any later version.\n"),
2377                 N_("Evince is distributed in the hope that it will be useful,\n"
2378                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2379                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2380                    "GNU General Public License for more details.\n"),
2381                 N_("You should have received a copy of the GNU General Public License\n"
2382                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2383                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2384         };
2385
2386         char *license_trans;
2387         char *comments;
2388
2389 #ifdef ENABLE_NLS
2390         const char **p;
2391
2392         for (p = authors; *p; ++p)
2393                 *p = _(*p);
2394
2395         for (p = documenters; *p; ++p)
2396                 *p = _(*p);
2397 #endif
2398
2399         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2400                                      _(license[2]), "\n", NULL);
2401         comments = build_comments_string ();
2402
2403         gtk_show_about_dialog (
2404                 GTK_WINDOW (ev_window),
2405                 "name", _("Evince"),
2406                 "version", VERSION,
2407                 "copyright",
2408                 _("\xc2\xa9 1996-2005 The Evince authors"),
2409                 "license", license_trans,
2410                 "website", "http://www.gnome.org/projects/evince",
2411                 "comments", comments,
2412                 "authors", authors,
2413                 "documenters", documenters,
2414                 "translator-credits", _("translator-credits"),
2415                 NULL);
2416
2417         g_free (comments);
2418         g_free (license_trans);
2419 }
2420
2421 static void
2422 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2423 {
2424         gboolean active;
2425
2426         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2427         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2428         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2429 }
2430
2431 static void
2432 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2433 {
2434         set_widget_visibility (ev_window->priv->sidebar,
2435                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2436 }
2437
2438 static void
2439 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2440                                            GParamSpec *pspec,
2441                                            EvWindow   *ev_window)
2442 {
2443         GtkWidget *current_page;
2444         const char *id;
2445
2446         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2447
2448         if (current_page == ev_window->priv->sidebar_links) {
2449                 id = LINKS_SIDEBAR_ID;
2450         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2451                 id = THUMBNAILS_SIDEBAR_ID;
2452         } else {
2453                 g_assert_not_reached();
2454         }
2455
2456         g_object_unref (current_page);
2457
2458         if (!ev_window_is_empty (ev_window))
2459                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2460 }
2461
2462 static void
2463 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2464                                          EvWindow   *ev_window)
2465 {
2466         EvView *view = EV_VIEW (ev_window->priv->view);
2467         GtkAction *action;
2468
2469         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2470
2471         g_signal_handlers_block_by_func
2472                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2473         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2474                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2475         g_signal_handlers_unblock_by_func
2476                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2477
2478         if (!ev_view_get_presentation (view) &&
2479             !ev_view_get_fullscreen (view) &&
2480             !ev_window_is_empty (ev_window)) {
2481                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2482                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2483         }
2484 }
2485
2486 static gboolean
2487 view_menu_popup_cb (EvView         *view,
2488                     EvLink         *link,
2489                     EvWindow       *ev_window)
2490 {
2491         GtkWidget *popup;
2492         gboolean   show_external = FALSE;
2493         gboolean   show_internal = FALSE;
2494         GtkAction *action;
2495
2496         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2497                 return FALSE;
2498
2499         if (ev_window->priv->link)
2500                 g_object_unref (ev_window->priv->link);
2501         if (link)
2502                 ev_window->priv->link = g_object_ref (link);
2503         else
2504                 ev_window->priv->link = NULL;
2505
2506         popup = ev_window->priv->popup;
2507
2508         if (ev_window->priv->link)
2509                 switch (ev_link_get_link_type (ev_window->priv->link)) {
2510                         case EV_LINK_TYPE_PAGE:
2511                         case EV_LINK_TYPE_PAGE_FIT:
2512                         case EV_LINK_TYPE_PAGE_FITH:
2513                         case EV_LINK_TYPE_PAGE_FITV:
2514                         case EV_LINK_TYPE_PAGE_FITR:
2515                         case EV_LINK_TYPE_PAGE_XYZ:
2516                                 show_internal = TRUE;
2517                                 break;
2518                         case EV_LINK_TYPE_EXTERNAL_URI:
2519                         case EV_LINK_TYPE_LAUNCH:
2520                                 show_external = TRUE;
2521                                 break;
2522                         default:
2523                                 break;
2524                 }
2525
2526         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2527                                               "OpenLink");
2528         gtk_action_set_visible (action, show_external);
2529
2530         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2531                                               "CopyLinkAddress");
2532         gtk_action_set_visible (action, show_external);
2533
2534         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2535                                               "GoLink");
2536         gtk_action_set_visible (action, show_internal);
2537
2538         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2539                         NULL, NULL,
2540                         3, gtk_get_current_event_time ());
2541         return FALSE;
2542 }
2543
2544 static void
2545 view_find_status_changed_cb (EvView     *view,
2546                              GParamSpec *pspec,
2547                              EvWindow   *ev_window)
2548 {
2549         const char *text;
2550
2551         text = ev_view_get_find_status (view);
2552         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2553                                       text);
2554 }
2555
2556 static void
2557 find_bar_previous_cb (EggFindBar *find_bar,
2558                       EvWindow   *ev_window)
2559 {
2560         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2561 }
2562
2563 static void
2564 find_bar_next_cb (EggFindBar *find_bar,
2565                   EvWindow   *ev_window)
2566 {
2567         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2568 }
2569
2570 static void
2571 find_bar_close_cb (EggFindBar *find_bar,
2572                    EvWindow   *ev_window)
2573 {
2574         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2575 }
2576
2577 static void
2578 find_bar_search_changed_cb (EggFindBar *find_bar,
2579                             GParamSpec *param,
2580                             EvWindow   *ev_window)
2581 {
2582         gboolean case_sensitive;
2583         gboolean visible;
2584         const char *search_string;
2585
2586         g_return_if_fail (EV_IS_WINDOW (ev_window));
2587
2588         /* Either the string or case sensitivity could have changed,
2589          * we connect this callback to both. We also connect it
2590          * to ::visible so when the find bar is hidden, we should
2591          * pretend the search string is NULL/""
2592          */
2593
2594         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2595         visible = GTK_WIDGET_VISIBLE (find_bar);
2596         search_string = egg_find_bar_get_search_string (find_bar);
2597
2598 #if 0
2599         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2600 #endif
2601
2602         if (ev_window->priv->document &&
2603             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2604                 if (visible && search_string && search_string[0]) {
2605                         ev_document_doc_mutex_lock ();
2606                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2607                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2608                                                 search_string,
2609                                                 case_sensitive);
2610                         ev_document_doc_mutex_unlock ();
2611                 } else {
2612                         ev_document_doc_mutex_lock ();
2613                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2614                         ev_document_doc_mutex_unlock ();
2615
2616                         update_action_sensitivity (ev_window);
2617                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2618                                                       NULL);
2619                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2620                 }
2621         }
2622 }
2623
2624 static void
2625 zoom_control_changed_cb (EphyZoomAction *action,
2626                          float           zoom,
2627                          EvWindow       *ev_window)
2628 {
2629         EvSizingMode mode;
2630
2631         g_return_if_fail (EV_IS_WINDOW (ev_window));
2632
2633         if (zoom == EPHY_ZOOM_BEST_FIT) {
2634                 mode = EV_SIZING_BEST_FIT;
2635         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2636                 mode = EV_SIZING_FIT_WIDTH;
2637         } else {
2638                 mode = EV_SIZING_FREE;
2639         }
2640
2641         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2642
2643         if (mode == EV_SIZING_FREE) {
2644                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2645         }
2646 }
2647
2648 static void
2649 ev_window_finalize (GObject *object)
2650 {
2651         GList *windows = ev_application_get_windows (EV_APP);
2652
2653         if (windows == NULL) {
2654                 ev_application_shutdown (EV_APP);
2655         } else {
2656                 g_list_free (windows);
2657         }
2658
2659         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2660 }
2661
2662 static void
2663 ev_window_dispose (GObject *object)
2664 {
2665         EvWindow *window = EV_WINDOW (object);
2666         EvWindowPrivate *priv = window->priv;
2667
2668         if (priv->title) {
2669                 ev_window_title_free (priv->title);
2670                 priv->title = NULL;
2671         }
2672
2673         if (priv->recent_view) {
2674                 g_object_unref (priv->recent_view);
2675                 priv->recent_view = NULL;
2676         }
2677
2678         if (priv->ui_manager) {
2679                 g_object_unref (priv->ui_manager);
2680                 priv->ui_manager = NULL;
2681         }
2682
2683         if (priv->action_group) {
2684                 g_object_unref (priv->action_group);
2685                 priv->action_group = NULL;
2686         }
2687
2688         if (priv->popups_action_group) {
2689                 g_object_unref (priv->popups_action_group);
2690                 priv->popups_action_group = NULL;
2691         }
2692
2693         if (priv->page_cache) {
2694                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2695                 priv->page_cache = NULL;
2696         }
2697
2698         if (priv->document) {
2699                 g_object_unref (priv->document);
2700                 priv->document = NULL;
2701         }
2702
2703         if (priv->view) {
2704                 g_object_unref (priv->view);
2705                 priv->view = NULL;
2706         }
2707
2708         if (priv->page_view) {
2709                 g_object_unref (priv->page_view);
2710                 priv->page_view = NULL;
2711         }
2712
2713         if (priv->load_job || priv->xfer_job) {
2714                 ev_window_clear_jobs (window);
2715         }
2716
2717         if (priv->local_uri) {
2718                 ev_window_clear_local_uri (window);
2719         }
2720
2721         if (priv->password_document) {
2722                 g_object_unref (priv->password_document);
2723                 priv->password_document = NULL;
2724         }
2725
2726         ev_window_close_dialogs (window);
2727
2728         if (priv->link) {
2729                 g_object_unref (priv->link);
2730                 priv->link = NULL;
2731         }
2732
2733         if (priv->find_bar) {
2734                 g_signal_handlers_disconnect_by_func
2735                         (window->priv->find_bar,
2736                          G_CALLBACK (find_bar_close_cb),
2737                          window);
2738                 priv->find_bar = NULL;
2739         }
2740
2741         if (priv->uri) {
2742                 g_free (priv->uri);
2743                 priv->uri = NULL;
2744         }
2745
2746         if (window->priv->fullscreen_timeout_source) {
2747                 g_source_unref (window->priv->fullscreen_timeout_source);
2748                 g_source_destroy (window->priv->fullscreen_timeout_source);
2749                 window->priv->fullscreen_timeout_source = NULL;
2750         }
2751         destroy_fullscreen_popup (window);
2752
2753         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2754 }
2755
2756 static void
2757 ev_window_class_init (EvWindowClass *ev_window_class)
2758 {
2759         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2760         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2761
2762         g_object_class->dispose = ev_window_dispose;
2763         g_object_class->finalize = ev_window_finalize;
2764
2765         widget_class->focus_in_event = ev_window_focus_in_event;
2766         widget_class->focus_out_event = ev_window_focus_out_event;
2767         widget_class->screen_changed = ev_window_screen_changed;
2768
2769         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2770 }
2771
2772 /* Normal items */
2773 static const GtkActionEntry entries[] = {
2774         { "File", NULL, N_("_File") },
2775         { "Edit", NULL, N_("_Edit") },
2776         { "View", NULL, N_("_View") },
2777         { "Go", NULL, N_("_Go") },
2778         { "Help", NULL, N_("_Help") },
2779
2780         /* File menu */
2781         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2782           N_("Open an existing document"),
2783           G_CALLBACK (ev_window_cmd_file_open) },
2784         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2785           N_("Save a copy of the current document"),
2786           G_CALLBACK (ev_window_cmd_save_as) },
2787         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2788           N_("Print this document"),
2789           G_CALLBACK (ev_window_cmd_file_print) },
2790         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2791           G_CALLBACK (ev_window_cmd_file_properties) },
2792         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2793           G_CALLBACK (ev_window_cmd_file_close_window) },
2794
2795         /* Edit menu */
2796         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2797           G_CALLBACK (ev_window_cmd_edit_copy) },
2798         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2799           G_CALLBACK (ev_window_cmd_edit_select_all) },
2800         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2801           N_("Find a word or phrase in the document"),
2802           G_CALLBACK (ev_window_cmd_edit_find) },
2803         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2804           G_CALLBACK (ev_window_cmd_edit_find_next) },
2805         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2806           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2807         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2808           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2809         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2810           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2811
2812         /* View menu */
2813         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2814           N_("Enlarge the document"),
2815           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2816         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2817           N_("Shrink the document"),
2818           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2819         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2820           N_("Reload the document"),
2821           G_CALLBACK (ev_window_cmd_view_reload) },
2822
2823         /* Go menu */
2824         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2825           N_("Go to the previous page"),
2826           G_CALLBACK (ev_window_cmd_go_previous_page) },
2827         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2828           N_("Go to the next page"),
2829           G_CALLBACK (ev_window_cmd_go_next_page) },
2830         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2831           N_("Go to the first page"),
2832           G_CALLBACK (ev_window_cmd_go_first_page) },
2833         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2834           N_("Go to the last page"),
2835           G_CALLBACK (ev_window_cmd_go_last_page) },
2836
2837         /* Help menu */
2838         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2839           G_CALLBACK (ev_window_cmd_help_contents) },
2840
2841         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2842           G_CALLBACK (ev_window_cmd_help_about) },
2843
2844         /* Toolbar-only */
2845         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2846           N_("Leave fullscreen mode"),
2847           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2848
2849         /* Accellerators */
2850         { "Escape", NULL, "", "Escape", "",
2851           G_CALLBACK (ev_window_cmd_escape) },
2852         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2853           G_CALLBACK (ev_window_cmd_edit_find) },
2854         { "PageDown", NULL, "", "Page_Down", NULL,
2855           G_CALLBACK (ev_window_cmd_scroll_forward) },
2856         { "PageUp", NULL, "", "Page_Up", NULL,
2857           G_CALLBACK (ev_window_cmd_scroll_backward) },
2858         { "Space", NULL, "", "space", NULL,
2859           G_CALLBACK (ev_window_cmd_scroll_forward) },
2860         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2861           G_CALLBACK (ev_window_cmd_scroll_backward) },
2862         { "BackSpace", NULL, "", "BackSpace", NULL,
2863           G_CALLBACK (ev_window_cmd_scroll_backward) },
2864         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2865           G_CALLBACK (ev_window_cmd_scroll_forward) },
2866         { "Return", NULL, "", "Return", NULL,
2867           G_CALLBACK (ev_window_cmd_scroll_forward) },
2868         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2869           G_CALLBACK (ev_window_cmd_scroll_backward) },
2870         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2871           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2872         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2873           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2874         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2875           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2876         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2877           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2878         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2879           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2880         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2881           G_CALLBACK (ev_window_cmd_go_backward) },
2882         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2883           G_CALLBACK (ev_window_cmd_go_forward) },
2884         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2885           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2886         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2887           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2888         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2889           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2890         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2891           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2892 };
2893
2894 /* Toggle items */
2895 static const GtkToggleActionEntry toggle_entries[] = {
2896         /* View Menu */
2897         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2898           N_("Show or hide the toolbar"),
2899           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2900         { "ViewSidebar", NULL, N_("Side _Pane"), "F9",
2901           N_("Show or hide the side pane"),
2902           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2903         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2904           N_("Show the entire document"),
2905           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2906         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2907           N_("Show two pages at once"),
2908           G_CALLBACK (ev_window_cmd_dual), FALSE },
2909         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2910           N_("Expand the window to fill the screen"),
2911           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2912         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2913           N_("Run document as a presentation"),
2914           G_CALLBACK (ev_window_cmd_view_presentation) },
2915         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2916           N_("Make the current document fill the window"),
2917           G_CALLBACK (ev_window_cmd_view_best_fit) },
2918         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2919           N_("Make the current document fill the window width"),
2920           G_CALLBACK (ev_window_cmd_view_page_width) },
2921 };
2922
2923 /* Popups specific items */
2924 static const GtkActionEntry popups_entries [] = {
2925         /* Links */
2926         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2927           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2928         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2929           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2930         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2931           NULL,
2932           G_CALLBACK (ev_popup_cmd_copy_link_address) },
2933 };
2934
2935 static void
2936 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2937                        gint x, gint y, GtkSelectionData *selection_data,
2938                        guint info, guint time, gpointer gdata)
2939 {
2940         GList  *uri_list = NULL;
2941         GSList *uris = NULL;
2942         gchar  *uri;
2943
2944         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2945
2946         if (uri_list) {
2947                 while (uri_list) {
2948                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2949                         uris = g_slist_append (uris, (gpointer) uri);
2950
2951                         uri_list = g_list_next (uri_list);
2952                 }
2953
2954                 gnome_vfs_uri_list_free (uri_list);
2955
2956                 ev_application_open_uri_list (EV_APP, uris, 0);
2957
2958                 g_slist_free (uris);
2959
2960                 gtk_drag_finish (context, TRUE, FALSE, time);
2961         }
2962 }
2963
2964 static void
2965 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2966 {
2967         g_return_if_fail (EV_IS_WINDOW (window));
2968
2969         ev_view_goto_link (EV_VIEW (window->priv->view), link);
2970         gtk_widget_grab_focus (window->priv->view);
2971 }
2972
2973 static gboolean
2974 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2975 {
2976         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2977
2978         gtk_widget_grab_focus (window->priv->view);
2979
2980         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2981 }
2982
2983 static void
2984 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2985 {
2986         GtkAction *action;
2987
2988         action = g_object_new (EV_TYPE_PAGE_ACTION,
2989                                "name", PAGE_SELECTOR_ACTION,
2990                                "label", _("Page"),
2991                                "tooltip", _("Select Page"),
2992                                "visible_overflown", FALSE,
2993                                NULL);
2994         g_signal_connect (action, "activate_link",
2995                           G_CALLBACK (activate_link_cb), window);
2996         g_signal_connect (action, "activate_label",
2997                           G_CALLBACK (activate_label_cb), window);
2998         gtk_action_group_add_action (group, action);
2999         g_object_unref (action);
3000
3001         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3002                                "name", ZOOM_CONTROL_ACTION,
3003                                "label", _("Zoom"),
3004                                "stock_id", GTK_STOCK_ZOOM_IN,
3005                                "tooltip", _("Adjust the zoom level"),
3006                                "zoom", 1.0,
3007                                NULL);
3008         g_signal_connect (action, "zoom_to_level",
3009                           G_CALLBACK (zoom_control_changed_cb), window);
3010         gtk_action_group_add_action (group, action);
3011         g_object_unref (action);
3012 }
3013
3014 static void
3015 set_action_properties (GtkActionGroup *action_group)
3016 {
3017         GtkAction *action;
3018
3019         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3020         /*translators: this is the label for toolbar button*/
3021         g_object_set (action, "short_label", _("Previous"), NULL);
3022         g_object_set (action, "is-important", TRUE, NULL);
3023
3024         action = gtk_action_group_get_action (action_group, "GoNextPage");
3025         g_object_set (action, "is-important", TRUE, NULL);
3026         /*translators: this is the label for toolbar button*/
3027         g_object_set (action, "short_label", _("Next"), NULL);
3028
3029         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3030         /*translators: this is the label for toolbar button*/
3031         g_object_set (action, "short_label", _("Zoom In"), NULL);
3032         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3033
3034         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3035         /*translators: this is the label for toolbar button*/
3036         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3037         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3038
3039         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3040         /*translators: this is the label for toolbar button*/
3041         g_object_set (action, "short_label", _("Best Fit"), NULL);
3042         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3043
3044         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3045         /*translators: this is the label for toolbar button*/
3046         g_object_set (action, "short_label", _("Fit Width"), NULL);
3047         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3048
3049         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3050         g_object_set (action, "is-important", TRUE, NULL);
3051 }
3052
3053 static void
3054 set_chrome_actions (EvWindow *window)
3055 {
3056         EvWindowPrivate *priv = window->priv;
3057         GtkActionGroup *action_group = priv->action_group;
3058         GtkAction *action;
3059
3060         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3061         g_signal_handlers_block_by_func
3062                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3063         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3064                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3065         g_signal_handlers_unblock_by_func
3066                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3067 }
3068
3069 static void
3070 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3071                           GParamSpec     *pspec,
3072                           EvWindow       *ev_window)
3073 {
3074         GtkTreeModel *model;
3075         GtkAction *action;
3076
3077         g_object_get (G_OBJECT (ev_sidebar_links),
3078                       "model", &model,
3079                       NULL);
3080
3081         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3082         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3083         g_object_unref (model);
3084 }
3085
3086
3087 static void
3088 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
3089 {
3090         if (window->priv->action_group) {
3091                 set_action_sensitive (window, "PageDown", sensitive);
3092                 set_action_sensitive (window, "PageUp", sensitive);
3093                 set_action_sensitive (window, "Space", sensitive);
3094                 set_action_sensitive (window, "ShiftSpace", sensitive);
3095                 set_action_sensitive (window, "BackSpace", sensitive);
3096                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
3097                 set_action_sensitive (window, "Return", sensitive);
3098                 set_action_sensitive (window, "ShiftReturn", sensitive);
3099                 set_action_sensitive (window, "Slash", sensitive);
3100                 set_action_sensitive (window, "Plus", sensitive);
3101                 set_action_sensitive (window, "Minus", sensitive);
3102                 set_action_sensitive (window, "KpPlus", sensitive);
3103                 set_action_sensitive (window, "KpMinus", sensitive);
3104                 set_action_sensitive (window, "Equal", sensitive);
3105         }
3106 }
3107
3108 static gboolean
3109 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3110 {
3111         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3112         set_action_sensitive (window, "ViewToolbar", TRUE);
3113
3114         ev_window_set_view_accels_sensitivity (window, TRUE);
3115
3116         return FALSE;
3117 }
3118
3119 static gboolean
3120 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3121 {
3122         ev_window_set_view_accels_sensitivity (window, FALSE);
3123
3124         return FALSE;
3125 }
3126
3127 static void
3128 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3129                                     GParamSpec         *pspec,
3130                                     EvWindow           *ev_window)
3131 {
3132         GtkWidget *widget;
3133
3134         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3135
3136         if (widget != NULL) {
3137                 g_signal_connect_object (widget, "focus_in_event",
3138                                          G_CALLBACK (view_actions_focus_in_cb),
3139                                          ev_window, 0);
3140                 g_signal_connect_object (widget, "focus_out_event",
3141                                          G_CALLBACK (view_actions_focus_out_cb),
3142                                          ev_window, 0);
3143                 g_object_unref (widget);
3144         }
3145 }
3146
3147 static gboolean
3148 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3149 {
3150         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3151                 gboolean maximized;
3152
3153                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3154                 if (!ev_window_is_empty (window))
3155                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3156         }
3157
3158         return FALSE;
3159 }
3160
3161 static gboolean
3162 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3163 {
3164         char *uri = window->priv->uri;
3165         GdkWindowState state;
3166         int x, y, width, height;
3167
3168         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3169
3170         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3171                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3172                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3173
3174                 if (!ev_window_is_empty (window)) {
3175                         ev_metadata_manager_set_int (uri, "window_x", x);
3176                         ev_metadata_manager_set_int (uri, "window_y", y);
3177                         ev_metadata_manager_set_int (uri, "window_width", width);
3178                         ev_metadata_manager_set_int (uri, "window_height", height);
3179                 }
3180         }
3181
3182         return FALSE;
3183 }
3184
3185 static void
3186 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3187 {
3188         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3189 }
3190
3191 static void
3192 launch_link (EvWindow *window, EvLink *link)
3193 {
3194         const char *filename = ev_link_get_filename (link);
3195         char *uri = NULL;
3196
3197         if (filename  && g_path_is_absolute (filename)) {
3198                 uri = gnome_vfs_get_uri_from_local_path (filename);
3199         } else {
3200                 GnomeVFSURI *base_uri, *resolved_uri;
3201
3202                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3203                 if (base_uri && filename) {
3204                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3205                         if (resolved_uri) {
3206                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3207                                 gnome_vfs_uri_unref (resolved_uri);
3208                         }
3209                         gnome_vfs_uri_unref (base_uri);
3210                 }
3211         }
3212
3213         if (uri) {
3214                 gnome_vfs_url_show (uri);
3215         } else {
3216                 gnome_vfs_url_show (filename);
3217         }
3218
3219         g_free (uri);
3220
3221         /* According to the PDF spec filename can be an executable. I'm not sure
3222            allowing to launch executables is a good idea though. -- marco */
3223 }
3224
3225 static void
3226 launch_external_uri (EvWindow *window, EvLink *link)
3227 {
3228         const char *uri;
3229         char *escaped;
3230
3231         uri = ev_link_get_uri (link);
3232         escaped = gnome_vfs_escape_host_and_path_string (uri);
3233
3234         gnome_vfs_url_show (escaped);
3235         g_free (escaped);
3236 }
3237
3238 static void
3239 view_external_link_cb (EvView *view, EvLink *link, EvWindow *window)
3240 {
3241         switch (ev_link_get_link_type (link)) {
3242         case EV_LINK_TYPE_EXTERNAL_URI:
3243                 launch_external_uri (window, link);
3244                 break;
3245         case EV_LINK_TYPE_LAUNCH:
3246                 launch_link (window, link);
3247                 break;
3248         default:
3249                 g_assert_not_reached ();
3250         }
3251 }
3252
3253 static void
3254 ev_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3255 {
3256         ev_view_goto_link (EV_VIEW (window->priv->view), window->priv->link);
3257 }
3258
3259 static void
3260 ev_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3261 {
3262         GtkClipboard *clipboard;
3263         const gchar *uri;
3264
3265         uri = ev_link_get_uri (window->priv->link);
3266
3267         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3268                                               GDK_SELECTION_CLIPBOARD);
3269         gtk_clipboard_set_text (clipboard, uri, -1);
3270 }
3271
3272 static void
3273 ev_window_init (EvWindow *ev_window)
3274 {
3275         GtkActionGroup *action_group;
3276         GtkAccelGroup *accel_group;
3277         GError *error = NULL;
3278         GtkWidget *sidebar_widget, *toolbar_dock;
3279
3280         g_signal_connect (ev_window, "configure_event",
3281                           G_CALLBACK (window_configure_event_cb), NULL);
3282         g_signal_connect (ev_window, "window_state_event",
3283                           G_CALLBACK (window_state_event_cb), NULL);
3284
3285         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3286
3287         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3288         ev_window->priv->title = ev_window_title_new (ev_window);
3289
3290         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3291         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3292         gtk_widget_show (ev_window->priv->main_box);
3293
3294         action_group = gtk_action_group_new ("MenuActions");
3295         ev_window->priv->action_group = action_group;
3296         gtk_action_group_set_translation_domain (action_group, NULL);
3297         gtk_action_group_add_actions (action_group, entries,
3298                                       G_N_ELEMENTS (entries), ev_window);
3299         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3300                                              G_N_ELEMENTS (toggle_entries),
3301                                              ev_window);
3302         set_action_properties (action_group);
3303         register_custom_actions (ev_window, action_group);
3304
3305         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3306         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3307                                             action_group, 0);
3308
3309         accel_group =
3310                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3311         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3312
3313         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3314
3315         action_group = gtk_action_group_new ("PopupsActions");
3316         ev_window->priv->popups_action_group = action_group;
3317         gtk_action_group_set_translation_domain (action_group, NULL);
3318         gtk_action_group_add_actions (action_group, popups_entries,
3319                                       G_N_ELEMENTS (popups_entries), ev_window);
3320         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3321                                             action_group, 0);
3322
3323         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3324                                               DATADIR"/evince-ui.xml",
3325                                               &error)) {
3326                 g_warning ("building menus failed: %s", error->message);
3327                 g_error_free (error);
3328         }
3329
3330         ev_window->priv->menubar =
3331                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3332                                             "/MainMenu");
3333         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3334                             ev_window->priv->menubar,
3335                             FALSE, FALSE, 0);
3336
3337         /* This sucks, but there is no way to have a draw=no, expand=true separator
3338          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3339          * See gtk+ bug 166489.
3340          */
3341         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3342         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3343                             FALSE, FALSE, 0);
3344         gtk_widget_show (toolbar_dock);
3345
3346         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3347                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3348         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3349                                    "DefaultToolBar");
3350         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3351                             TRUE, TRUE, 0);
3352         gtk_widget_show (ev_window->priv->toolbar);
3353
3354         /* Add the main area */
3355         ev_window->priv->hpaned = gtk_hpaned_new ();
3356         g_signal_connect (ev_window->priv->hpaned,
3357                           "notify::position",
3358                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3359                           ev_window);
3360
3361         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3362         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3363                             TRUE, TRUE, 0);
3364         gtk_widget_show (ev_window->priv->hpaned);
3365
3366         ev_window->priv->sidebar = ev_sidebar_new ();
3367         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3368                          ev_window->priv->sidebar, FALSE, FALSE);
3369         gtk_widget_show (ev_window->priv->sidebar);
3370
3371         /* Stub sidebar, for now */
3372         sidebar_widget = ev_sidebar_links_new ();
3373         ev_window->priv->sidebar_links = sidebar_widget;
3374         g_signal_connect (sidebar_widget,
3375                           "notify::model",
3376                           G_CALLBACK (sidebar_widget_model_set),
3377                           ev_window);
3378         g_signal_connect (sidebar_widget,
3379                           "link_activated",
3380                           G_CALLBACK (sidebar_links_link_activated_cb),
3381                           ev_window);
3382         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3383         gtk_widget_show (sidebar_widget);
3384         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3385                              sidebar_widget);
3386
3387         sidebar_widget = ev_sidebar_thumbnails_new ();
3388         ev_window->priv->sidebar_thumbs = sidebar_widget;
3389         g_signal_connect (sidebar_widget,
3390                           "notify::main-widget",
3391                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3392                           ev_window);
3393         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3394         gtk_widget_show (sidebar_widget);
3395         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3396                              sidebar_widget);
3397
3398
3399         ev_window->priv->scrolled_window =
3400                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3401                                           "shadow-type", GTK_SHADOW_IN,
3402                                           NULL));
3403         gtk_widget_show (ev_window->priv->scrolled_window);
3404
3405         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3406                         ev_window->priv->scrolled_window);
3407
3408         ev_window->priv->view = ev_view_new ();
3409         ev_window->priv->password_view = ev_password_view_new ();
3410         g_signal_connect_swapped (ev_window->priv->password_view,
3411                                   "unlock",
3412                                   G_CALLBACK (ev_window_popup_password_dialog),
3413                                   ev_window);
3414         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3415                                  G_CALLBACK (view_actions_focus_in_cb),
3416                                  ev_window, 0);
3417         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3418                                  G_CALLBACK (view_actions_focus_out_cb),
3419                                  ev_window, 0);
3420         g_signal_connect_object (ev_window->priv->view, "external-link",
3421                                  G_CALLBACK (view_external_link_cb),
3422                                  ev_window, 0);
3423         g_signal_connect_object (ev_window->priv->view,
3424                                  "popup",
3425                                  G_CALLBACK (view_menu_popup_cb),
3426                                  ev_window, 0);
3427         gtk_widget_show (ev_window->priv->view);
3428         gtk_widget_show (ev_window->priv->password_view);
3429
3430         ev_window->priv->find_bar = egg_find_bar_new ();
3431         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3432                           ev_window->priv->find_bar,
3433                           FALSE, TRUE, 0);
3434
3435         /* We own a ref on these widgets, as we can swap them in and out */
3436         g_object_ref (ev_window->priv->view);
3437         //g_object_ref (ev_window->priv->page_view);
3438         g_object_ref (ev_window->priv->password_view);
3439
3440         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3441                            ev_window->priv->view);
3442
3443         g_signal_connect (ev_window->priv->view,
3444                           "notify::find-status",
3445                           G_CALLBACK (view_find_status_changed_cb),
3446                           ev_window);
3447         g_signal_connect (ev_window->priv->view,
3448                           "notify::sizing-mode",
3449                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3450                           ev_window);
3451         g_signal_connect (ev_window->priv->view,
3452                           "notify::zoom",
3453                           G_CALLBACK (ev_window_zoom_changed_cb),
3454                           ev_window);
3455         g_signal_connect (ev_window->priv->view,
3456                           "notify::dual-page",
3457                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3458                           ev_window);
3459         g_signal_connect (ev_window->priv->view,
3460                           "notify::continuous",
3461                           G_CALLBACK (ev_window_continuous_changed_cb),
3462                           ev_window);
3463         g_signal_connect (ev_window->priv->view,
3464                           "notify::rotation",
3465                           G_CALLBACK (ev_window_rotation_changed_cb),
3466                           ev_window);
3467         g_signal_connect (ev_window->priv->view,
3468                           "notify::has-selection",
3469                           G_CALLBACK (ev_window_has_selection_changed_cb),
3470                           ev_window);
3471
3472         /* Connect sidebar signals */
3473         g_signal_connect (ev_window->priv->sidebar,
3474                           "notify::visible",
3475                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3476                           ev_window);
3477         g_signal_connect (ev_window->priv->sidebar,
3478                           "notify::current-page",
3479                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3480                           ev_window);
3481
3482         /* Connect to find bar signals */
3483         g_signal_connect (ev_window->priv->find_bar,
3484                           "previous",
3485                           G_CALLBACK (find_bar_previous_cb),
3486                           ev_window);
3487         g_signal_connect (ev_window->priv->find_bar,
3488                           "next",
3489                           G_CALLBACK (find_bar_next_cb),
3490                           ev_window);
3491         g_signal_connect (ev_window->priv->find_bar,
3492                           "close",
3493                           G_CALLBACK (find_bar_close_cb),
3494                           ev_window);
3495         g_signal_connect (ev_window->priv->find_bar,
3496                           "notify::search-string",
3497                           G_CALLBACK (find_bar_search_changed_cb),
3498                           ev_window);
3499         g_signal_connect (ev_window->priv->find_bar,
3500                           "notify::case-sensitive",
3501                           G_CALLBACK (find_bar_search_changed_cb),
3502                           ev_window);
3503         g_signal_connect (ev_window->priv->find_bar,
3504                           "notify::visible",
3505                           G_CALLBACK (find_bar_search_changed_cb),
3506                           ev_window);
3507
3508         /* Popups */
3509         ev_window->priv->popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3510                                                            "/DocumentPopup");
3511         ev_window->priv->link = NULL;
3512
3513         /* Give focus to the document view */
3514         gtk_widget_grab_focus (ev_window->priv->view);
3515
3516         /* Drag and Drop */
3517         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3518         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3519                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3520                            GDK_ACTION_COPY);
3521         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3522                           G_CALLBACK (drag_data_received_cb), NULL);
3523
3524         /* Set it user interface params */
3525
3526         ev_window_setup_recent (ev_window);
3527         setup_chrome_from_metadata (ev_window);
3528         set_chrome_actions (ev_window);
3529         update_chrome_visibility (ev_window);
3530         update_sidebar_visibility (ev_window);
3531
3532         gtk_window_set_default_size (GTK_WINDOW (ev_window),
3533                                      600, 600);
3534         setup_view_from_metadata (ev_window);
3535
3536         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3537         update_action_sensitivity (ev_window);
3538 }
3539
3540 GtkWidget *
3541 ev_window_new (void)
3542 {
3543         GtkWidget *ev_window;
3544
3545         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3546                                               "type", GTK_WINDOW_TOPLEVEL,
3547                                               NULL));
3548
3549         return ev_window;
3550 }