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