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-attachment-bar.h"
  41 #include "ev-properties-dialog.h"
  42 #include "ev-ps-exporter.h"
  43 #include "ev-document-thumbnails.h"
  44 #include "ev-document-links.h"
  45 #include "ev-document-fonts.h"
  46 #include "ev-document-find.h"
  47 #include "ev-document-security.h"
  48 #include "ev-document-factory.h"
  49 #include "ev-job-queue.h"
  50 #include "ev-jobs.h"
  51 #include "ev-sidebar-page.h"
  52 #include "eggfindbar.h"
  53 #include "egg-recent-view-uimanager.h"
  54 #include "egg-recent-view.h"
  55 #include "egg-toolbar-editor.h"
  56 #include "egg-editable-toolbar.h"
  57 #include "egg-recent-model.h"
  58 #include "egg-toolbars-model.h"
  59 #include "ephy-zoom.h"
  60 #include "ephy-zoom-action.h"
  61 #include "ev-application.h"
  62 #include "ev-stock-icons.h"
  63 #include "ev-metadata-manager.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-utils.h"
  66 #include "ev-debug.h"
  67
  68 #ifdef WITH_GNOME_PRINT
  69 #include "ev-print-job.h"
  70 #include <libgnomeprintui/gnome-print-dialog.h>
  71 #endif
  72
  73 #include <poppler.h>
  74
  75 #include <glib/gi18n.h>
  76 #include <gtk/gtk.h>
  77 #include <gnome.h>
  78 #include <libgnomevfs/gnome-vfs-utils.h>
  79 #include <gconf/gconf-client.h>
  80
  81 #include <string.h>
  82
  83 typedef enum {
  84         PAGE_MODE_DOCUMENT,
  85         PAGE_MODE_PASSWORD
  86 } EvWindowPageMode;
  87
  88 typedef enum {
  89         EV_CHROME_MENUBAR       = 1 << 0,
  90         EV_CHROME_TOOLBAR       = 1 << 1,
  91         EV_CHROME_FINDBAR       = 1 << 2,
  92         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
  93         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR
  94 } EvChrome;
  95
  96 struct _EvWindowPrivate {
  97         /* UI */
  98         EvChrome chrome;
  99
 100         GtkWidget *main_box;
 101         GtkWidget *menubar;
 102         GtkWidget *toolbar_dock;
 103         GtkWidget *toolbar;
 104         GtkWidget *hpaned;
 105         GtkWidget *sidebar;
 106         GtkWidget *find_bar;
 107         GtkWidget *scrolled_window;
 108         GtkWidget *view;
 109         GtkWidget *password_view;
 110         GtkWidget *sidebar_thumbs;
 111         GtkWidget *sidebar_links;
 112         GtkWidget *attachment_bar;
 113
 114         /* Dialogs */
 115         GtkWidget *properties;
 116 #ifdef WITH_GNOME_PRINT
 117         GtkWidget *print_dialog;
 118 #endif
 119         GtkWidget *password_dialog;
 120
 121         /* UI Builders */
 122         GtkActionGroup *action_group;
 123         GtkActionGroup *view_popup_action_group;
 124         GtkActionGroup *attachment_popup_action_group;
 125         GtkUIManager   *ui_manager;
 126
 127         /* Fullscreen mode */
 128         GtkWidget *fullscreen_toolbar;
 129         GtkWidget *fullscreen_popup;
 130         guint      fullscreen_timeout_id;
 131
 132         /* Popup link */
 133         GtkWidget *view_popup;
 134         EvLink    *link;
 135
 136         /* Popup attachment */
 137         GtkWidget    *attachment_popup;
 138         GList        *attach_list;
 139
 140         /* Document */
 141         char *uri;
 142         char *local_uri;
 143
 144         EvDocument *document;
 145         EvDocument *password_document;
 146         EvPageCache *page_cache;
 147         EvWindowPageMode page_mode;
 148         EvWindowTitle *title;
 149         EggRecentViewUIManager *recent_view;
 150
 151         EvJob *xfer_job;
 152 #ifdef WITH_GNOME_PRINT
 153         GnomePrintJob *print_job;
 154 #endif
 155 };
 156
 157 static const GtkTargetEntry ev_drop_types[] = {
 158         { "text/uri-list", 0, 0 }
 159 };
 160
 161
 162 #define EV_WINDOW_GET_PRIVATE(object) \
 163         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 164
 165 #define PAGE_SELECTOR_ACTION    "PageSelector"
 166 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 167
 168 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 169 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 170 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 171
 172 #define FULLSCREEN_TIMEOUT 5 * 1000
 173
 174 #define SIDEBAR_DEFAULT_SIZE    132
 175 #define LINKS_SIDEBAR_ID "links"
 176 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 177
 178 static void     ev_window_update_actions                (EvWindow *ev_window);
 179 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 180 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 181                                                          GParamSpec       *pspec,
 182                                                          EvWindow         *ev_window);
 183 static void     ev_window_set_page_mode                 (EvWindow         *window,
 184                                                          EvWindowPageMode  page_mode);
 185 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 186                                                          gpointer data);
 187 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 188                                                          GParamSpec       *pspec,
 189                                                          EvWindow         *ev_window);
 190 static void     ev_window_zoom_changed_cb               (EvView           *view,
 191                                                          GParamSpec       *pspec,
 192                                                          EvWindow         *ev_window);
 193 static void     ev_window_add_recent                    (EvWindow         *window,
 194                                                          const char       *filename);
 195 static void     ev_window_run_fullscreen                (EvWindow         *window);
 196 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 197 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 198                                                          EvWindow         *window);
 199 static void     ev_window_run_presentation              (EvWindow         *window);
 200 static void     ev_window_stop_presentation             (EvWindow         *window);
 201 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 202                                                          EvWindow         *window);
 203 static void     show_fullscreen_popup                   (EvWindow         *window);
 204 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 205                                                          EvWindow         *window);
 206 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 207                                                          EvWindow         *window);
 208 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 209                                                          EvWindow *window);
 210 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 211                                                          EvWindow *window);
 212 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 213                                                          EvWindow         *ev_window);
 214 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 215                                                          EvWindow         *ev_window);
 216
 217 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 218
 219 static void
 220 ev_window_set_action_sensitive (EvWindow   *ev_window,
 221                                 const char *name,
 222                                 gboolean    sensitive)
 223 {
 224         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 225                                                          name);
 226         gtk_action_set_sensitive (action, sensitive);
 227 }
 228
 229
 230 static void
 231 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 232 {
 233         EvDocument *document = ev_window->priv->document;
 234         const EvDocumentInfo *info = NULL;
 235
 236         gboolean has_document = FALSE;
 237         gboolean ok_to_print = TRUE;
 238         gboolean ok_to_copy = TRUE;
 239         gboolean has_properties = TRUE;
 240         gboolean override_restrictions = FALSE;
 241         gboolean can_get_text = FALSE;
 242         gboolean has_pages = FALSE;
 243         gboolean can_find = FALSE;
 244
 245         GConfClient *client;
 246
 247         if (document) {
 248                 has_document = TRUE;
 249                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 250         }
 251
 252         if (has_document && ev_window->priv->page_cache) {
 253                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 254         }
 255
 256         if (!info || info->fields_mask == 0) {
 257                 has_properties = FALSE;
 258         }
 259
 260         if (has_document && ev_document_can_get_text (document)) {
 261                 can_get_text = TRUE;
 262         }
 263
 264         if (has_document && EV_IS_DOCUMENT_FIND (document)) {
 265                 can_find = TRUE;
 266         }
 267
 268         client = gconf_client_get_default ();
 269         override_restrictions = gconf_client_get_bool (client,
 270                                                        GCONF_OVERRIDE_RESTRICTIONS,
 271                                                        NULL);
 272         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 273                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 274                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 275         }
 276
 277         if (has_document && !EV_IS_PS_EXPORTER(document))
 278                 ok_to_print = FALSE;
 279
 280
 281         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 282                 ok_to_copy = FALSE;
 283         }
 284
 285         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 286                 ok_to_print = FALSE;
 287         }
 288 #ifndef WITH_GNOME_PRINT
 289         ok_to_print = FALSE;
 290 #endif
 291         g_object_unref (client);
 292
 293
 294         /* File menu */
 295         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 296         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 297         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 298
 299         /* Edit menu */
 300         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 301         ev_window_set_action_sensitive (ev_window, "EditFind",
 302                               has_pages && EV_IS_DOCUMENT_FIND (document));
 303         ev_window_set_action_sensitive (ev_window, "Slash",
 304                               has_pages && EV_IS_DOCUMENT_FIND (document));
 305         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 306         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 307
 308         /* View menu */
 309         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 310         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 311         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 312         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 313         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 314
 315         /* Toolbar-specific actions: */
 316         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 317         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 318
 319         ev_window_update_actions (ev_window);
 320 }
 321
 322 static void
 323 ev_window_update_actions (EvWindow *ev_window)
 324 {
 325         EvView *view = EV_VIEW (ev_window->priv->view);
 326         int n_pages = 0, page = -1;
 327         gboolean has_pages = FALSE;
 328
 329         if (ev_window->priv->document && ev_window->priv->page_cache) {
 330                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 331                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 332                 has_pages = n_pages > 0;
 333         }
 334
 335         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 336         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 337                               ev_view_can_find_next (view));
 338         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 339                               ev_view_can_find_previous (view));
 340
 341         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 342                               has_pages && ev_view_can_zoom_in (view));
 343         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 344                               has_pages && ev_view_can_zoom_out (view));
 345
 346         /* Go menu */
 347         if (has_pages) {
 348                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 349                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 350                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 351                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 352         } else {
 353                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 354                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 355                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 356                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 357         }
 358
 359         if (has_pages &&
 360             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 361             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 362                 GtkAction *action;
 363                 float      zoom;
 364                 float      real_zoom;
 365
 366                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 367                                                       ZOOM_CONTROL_ACTION);
 368
 369                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 370                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 371
 372                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 373         }
 374 }
 375
 376 static void
 377 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 378 {
 379         if (window->priv->action_group) {
 380                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 381                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 382                 ev_window_set_action_sensitive (window, "Space", sensitive);
 383                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 384                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 385                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 386                 ev_window_set_action_sensitive (window, "Return", sensitive);
 387                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 388                 ev_window_set_action_sensitive (window, "Slash", sensitive);
 389                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 390                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 391                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 392                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 393                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 394         }
 395 }
 396
 397 static void
 398 set_widget_visibility (GtkWidget *widget, gboolean visible)
 399 {
 400         g_assert (GTK_IS_WIDGET (widget));
 401
 402         if (visible)
 403                 gtk_widget_show (widget);
 404         else
 405                 gtk_widget_hide (widget);
 406 }
 407
 408 static void
 409 update_chrome_visibility (EvWindow *window)
 410 {
 411         EvWindowPrivate *priv = window->priv;
 412         gboolean menubar, toolbar, findbar, fullscreen_toolbar;
 413         gboolean fullscreen_mode, presentation, fullscreen;
 414
 415         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 416         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 417         fullscreen_mode = fullscreen || presentation;
 418
 419         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 420         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 421                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 422         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 423                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 424         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 425
 426         set_widget_visibility (priv->menubar, menubar);
 427         set_widget_visibility (priv->toolbar_dock, toolbar);
 428         set_widget_visibility (priv->find_bar, findbar);
 429
 430         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 431         gtk_widget_set_sensitive (priv->menubar, menubar);
 432
 433         if (priv->fullscreen_popup != NULL) {
 434                 if (fullscreen)
 435                         show_fullscreen_popup (window);
 436                 else
 437                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 438
 439                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 440         }
 441 }
 442
 443 static void
 444 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 445 {
 446         EvWindowPrivate *priv = window->priv;
 447
 448         if (active) {
 449                 priv->chrome |= flag;
 450         } else {
 451                 priv->chrome &= ~flag;
 452         }
 453
 454         update_chrome_visibility (window);
 455 }
 456
 457 static void
 458 update_sizing_buttons (EvWindow *window)
 459 {
 460         GtkActionGroup *action_group = window->priv->action_group;
 461         GtkAction *action;
 462         gboolean best_fit, page_width;
 463         EvSizingMode sizing_mode;
 464
 465         if (window->priv->view == NULL)
 466                 return;
 467
 468         g_object_get (window->priv->view,
 469                       "sizing_mode", &sizing_mode,
 470                       NULL);
 471
 472         switch (sizing_mode) {
 473         case EV_SIZING_BEST_FIT:
 474                 best_fit = TRUE;
 475                 page_width = FALSE;
 476                 break;
 477         case EV_SIZING_FIT_WIDTH:
 478                 best_fit = FALSE;
 479                 page_width = TRUE;
 480                 break;
 481
 482         default:
 483                 best_fit = page_width = FALSE;
 484                 break;
 485         }
 486
 487         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 488         g_signal_handlers_block_by_func
 489                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 490         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 491         g_signal_handlers_unblock_by_func
 492                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 493
 494         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 495         g_signal_handlers_block_by_func
 496                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 497         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 498         g_signal_handlers_unblock_by_func
 499                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 500
 501         action = gtk_action_group_get_action (window->priv->action_group,
 502                                               ZOOM_CONTROL_ACTION);
 503         if (best_fit) {
 504                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 505                                                  EPHY_ZOOM_BEST_FIT);
 506         } else if (page_width) {
 507                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 508                                                  EPHY_ZOOM_FIT_WIDTH);
 509         }
 510 }
 511
 512 void
 513 ev_window_open_page_label (EvWindow   *ev_window,
 514                            const char *label)
 515 {
 516         if (ev_window->priv->page_cache) {
 517                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 518                                               label);
 519         }
 520 }
 521
 522 gboolean
 523 ev_window_is_empty (const EvWindow *ev_window)
 524 {
 525         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 526
 527         return (ev_window->priv->document == NULL) &&
 528                 (ev_window->priv->xfer_job == NULL);
 529 }
 530
 531 static void
 532 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 533                                    gint       response_id,
 534                                    EvWindow  *ev_window)
 535 {
 536         gtk_widget_destroy (dialog);
 537 }
 538
 539 static void
 540 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 541 {
 542         GtkWidget *dialog;
 543
 544         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 545                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 546                                          GTK_MESSAGE_ERROR,
 547                                          GTK_BUTTONS_CLOSE,
 548                                          msg);
 549         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 550                                                   "%s", error->message);
 551         g_signal_connect (dialog, "response",
 552                           G_CALLBACK (ev_window_error_dialog_response_cb),
 553                            window);
 554         gtk_widget_show (dialog);
 555 }
 556
 557 static void
 558 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 559 {
 560         ev_window_update_actions (ev_window);
 561 }
 562
 563 static void
 564 page_changed_cb (EvPageCache *page_cache,
 565                  gint         page,
 566                  EvWindow    *ev_window)
 567 {
 568         ev_window_update_actions (ev_window);
 569
 570         if (!ev_window_is_empty (ev_window))
 571                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 572 }
 573
 574 static void
 575 update_document_mode (EvWindow *window, EvDocumentMode mode)
 576 {
 577         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 578                 ev_window_run_presentation (window);
 579         }
 580         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 581                 ev_window_run_fullscreen (window);
 582         }
 583 }
 584
 585 static void
 586 update_sidebar_visibility (EvWindow *window)
 587 {
 588         char *uri = window->priv->uri;
 589         GValue sidebar_visibility = { 0, };
 590
 591         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 592                 set_widget_visibility (window->priv->sidebar,
 593                                        g_value_get_boolean (&sidebar_visibility));
 594         }
 595 }
 596
 597 static void
 598 update_attachment_bar_visibility (EvWindow *window)
 599 {
 600         set_widget_visibility (window->priv->attachment_bar,
 601                                (window->priv->document &&
 602                                ev_document_has_attachments (window->priv->document)));
 603 }
 604
 605 static void
 606 setup_document_from_metadata (EvWindow *window)
 607 {
 608         char *uri = window->priv->uri;
 609         GValue page = { 0, };
 610         gint new_page;
 611
 612         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 613                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 614                 ev_page_cache_set_current_page (window->priv->page_cache,
 615                                                 new_page);
 616         }
 617 }
 618
 619 static void
 620 setup_chrome_from_metadata (EvWindow *window)
 621 {
 622         EvChrome chrome = EV_CHROME_NORMAL;
 623         GValue show_toolbar = { 0, };
 624
 625         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 626                 if (!g_value_get_boolean (&show_toolbar))
 627                         chrome &= ~EV_CHROME_TOOLBAR;
 628         }
 629         window->priv->chrome = chrome;
 630 }
 631
 632
 633 static void
 634 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 635 {
 636         char *uri = window->priv->uri;
 637         GtkWidget *sidebar = window->priv->sidebar;
 638         GtkWidget *links = window->priv->sidebar_links;
 639         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 640         GValue sidebar_size = { 0, };
 641         GValue sidebar_page = { 0, };
 642
 643         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 644                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 645                                         g_value_get_int (&sidebar_size));
 646         }
 647
 648         if (ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 649                 const char *page_id = g_value_get_string (&sidebar_page);
 650
 651                 if (strcmp (page_id, "links") == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 652                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 653                 } else if (strcmp (page_id, "thumbnails") && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 654                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 655                 }
 656         } else {
 657                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 658                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 659                 }
 660         }
 661
 662         update_sidebar_visibility (window);
 663 }
 664
 665 static void
 666 setup_view_from_metadata (EvWindow *window)
 667 {
 668         EvView *view = EV_VIEW (window->priv->view);
 669         char *uri = window->priv->uri;
 670         GEnumValue *enum_value;
 671         GValue width = { 0, };
 672         GValue height = { 0, };
 673         GValue maximized = { 0, };
 674         GValue x = { 0, };
 675         GValue y = { 0, };
 676         GValue sizing_mode = { 0, };
 677         GValue zoom = { 0, };
 678         GValue continuous = { 0, };
 679         GValue dual_page = { 0, };
 680         GValue presentation = { 0, };
 681         GValue fullscreen = { 0, };
 682         GValue rotation = { 0, };
 683         gboolean restore_size = TRUE;
 684
 685         /* Window size */
 686
 687         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 688                 if (g_value_get_boolean (&maximized)) {
 689                         gtk_window_maximize (GTK_WINDOW (window));
 690                         restore_size = FALSE;
 691                 } else {
 692                         gtk_window_unmaximize (GTK_WINDOW (window));
 693                 }
 694         }
 695
 696         if (restore_size &&
 697             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 698             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 699                 gtk_window_resize (GTK_WINDOW (window),
 700                                    g_value_get_int (&width),
 701                                    g_value_get_int (&height));
 702         }
 703         if (restore_size &&
 704             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 705             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 706                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 707                                  g_value_get_int (&y));
 708         }
 709
 710         /* Sizing mode */
 711         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 712                 enum_value = g_enum_get_value_by_nick
 713                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 714                 g_value_unset (&sizing_mode);
 715                 ev_view_set_sizing_mode (view, enum_value->value);
 716         }
 717
 718         /* Zoom */
 719         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 720             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 721                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 722         }
 723
 724         /* Continuous */
 725         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 726                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 727         }
 728
 729         /* Dual page */
 730         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 731                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 732         }
 733
 734         /* Presentation */
 735         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 736                 if (g_value_get_boolean (&presentation) && uri) {
 737                         ev_window_run_presentation (window);
 738                 }
 739         }
 740
 741         /* Fullscreen */
 742         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 743                 if (g_value_get_boolean (&fullscreen) && uri) {
 744                         ev_window_run_fullscreen (window);
 745                 }
 746         }
 747
 748         /* Rotation */
 749         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 750                 if (g_value_get_int (&rotation)) {
 751                         switch (g_value_get_int (&rotation)) {
 752                         case 90:
 753                                 ev_view_set_rotation (view, 90);
 754                                 break;
 755                         case 180:
 756                                 ev_view_set_rotation (view, 180);
 757                                 break;
 758                         case 270:
 759                                 ev_view_set_rotation (view, 270);
 760                                 break;
 761                         default:
 762                                 break;
 763                         }
 764                 }
 765         }
 766 }
 767
 768 static void
 769 ev_window_setup_document (EvWindow *ev_window)
 770 {
 771         const EvDocumentInfo *info;
 772         EvDocument *document;
 773         EvView *view = EV_VIEW (ev_window->priv->view);
 774         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 775         EvAttachmentBar *attachbar = EV_ATTACHMENT_BAR (ev_window->priv->attachment_bar);
 776         GtkAction *action;
 777
 778         document = ev_window->priv->document;
 779         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 780         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 781
 782         if (EV_IS_DOCUMENT_FIND (document)) {
 783                 g_signal_connect_object (G_OBJECT (document),
 784                                          "find_changed",
 785                                          G_CALLBACK (find_changed_cb),
 786                                          ev_window, 0);
 787         }
 788
 789         ev_sidebar_set_document (sidebar, document);
 790
 791         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 792                 ev_view_set_document (view, document);
 793         }
 794         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 795
 796         ev_attachment_bar_set_document (attachbar, document);
 797         update_attachment_bar_visibility (ev_window);
 798
 799         ev_window_title_set_document (ev_window->priv->title, document);
 800         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 801
 802         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 803         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 804         ev_window_setup_action_sensitivity (ev_window);
 805
 806         if (ev_window->priv->properties) {
 807                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 808                                                    ev_window->priv->document);
 809         }
 810
 811         setup_document_from_metadata (ev_window);
 812         setup_sidebar_from_metadata (ev_window, document);
 813
 814         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 815         update_document_mode (ev_window, info->mode);
 816 }
 817
 818 static void
 819 password_dialog_response (GtkWidget *password_dialog,
 820                           gint       response_id,
 821                           EvWindow  *ev_window)
 822 {
 823         char *password;
 824
 825         if (response_id == GTK_RESPONSE_OK) {
 826
 827                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 828                 if (password) {
 829                         ev_document_doc_mutex_lock ();
 830                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 831                                                            password);
 832                         ev_document_doc_mutex_unlock ();
 833                 }
 834                 g_free (password);
 835
 836                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 837
 838                 g_object_unref (ev_window->priv->password_document);
 839                 ev_window->priv->password_document = NULL;
 840
 841                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 842                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 843
 844                 gtk_widget_destroy (password_dialog);
 845
 846                 return;
 847         }
 848
 849         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 850         gtk_widget_destroy (password_dialog);
 851 }
 852
 853 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 854  * password_view page.  It assumes that ev_window->priv->password_* has been set
 855  * correctly.  These are cleared by password_dialog_response() */
 856
 857 static void
 858 ev_window_popup_password_dialog (EvWindow *ev_window)
 859 {
 860         g_assert (ev_window->priv->password_document);
 861
 862         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 863
 864         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 865         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 866
 867         if (ev_window->priv->password_dialog == NULL) {
 868                 ev_window->priv->password_dialog =
 869                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 870                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 871
 872                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 873                                            (gpointer *) &(ev_window->priv->password_dialog));
 874                 g_signal_connect (ev_window->priv->password_dialog,
 875                                   "response",
 876                                   G_CALLBACK (password_dialog_response),
 877                                   ev_window);
 878                 gtk_widget_show (ev_window->priv->password_dialog);
 879         } else {
 880                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 881         }
 882 }
 883
 884 static void
 885 ev_window_clear_xfer_job (EvWindow *ev_window)
 886 {
 887     if (ev_window->priv->xfer_job != NULL) {
 888
 889         if (!ev_window->priv->xfer_job->finished)
 890                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 891
 892         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 893         g_object_unref (ev_window->priv->xfer_job);
 894         ev_window->priv->xfer_job = NULL;
 895     }
 896 }
 897
 898 static void
 899 ev_window_clear_local_uri (EvWindow *ev_window)
 900 {
 901     char *filename;
 902
 903     if (ev_window->priv->local_uri) {
 904             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 905             if (filename != NULL) {
 906                     unlink (filename);
 907                     g_free (filename);
 908             }
 909             g_free (ev_window->priv->local_uri);
 910             ev_window->priv->local_uri = NULL;
 911     }
 912 }
 913
 914 /* This callback will executed when load job will be finished.
 915  *
 916  * Since the flow of the error dialog is very confusing, we assume that both
 917  * document and uri will go away after this function is called, and thus we need
 918  * to ref/dup them.  Additionally, it needs to clear
 919  * ev_window->priv->password_{uri,document}, and thus people who call this
 920  * function should _not_ necessarily expect those to exist after being
 921  * called. */
 922 static void
 923 ev_window_xfer_job_cb  (EvJobXfer *job,
 924                         gpointer data)
 925 {
 926         EvWindow *ev_window = EV_WINDOW (data);
 927         EvDocument *document = EV_JOB (job)->document;
 928
 929         g_assert (job->uri);
 930
 931         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
 932
 933         if (ev_window->priv->password_document) {
 934                 g_object_unref (ev_window->priv->password_document);
 935                 ev_window->priv->password_document = NULL;
 936         }
 937
 938         /* Success! */
 939         if (job->error == NULL) {
 940
 941                 g_free (ev_window->priv->uri);
 942                 ev_window->priv->uri = g_strdup (job->uri);
 943                 setup_view_from_metadata (ev_window);
 944
 945                 if (job->local_uri) {
 946                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 947                 } else {
 948                         ev_window->priv->local_uri = NULL;
 949                 }
 950
 951                 if (ev_window->priv->document)
 952                         g_object_unref (ev_window->priv->document);
 953                 ev_window->priv->document = g_object_ref (document);
 954
 955                 ev_window_setup_document (ev_window);
 956                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 957                 ev_window_clear_xfer_job (ev_window);
 958
 959                 return;
 960         }
 961
 962         if (job->error->domain == EV_DOCUMENT_ERROR &&
 963             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 964                 gchar *base_name, *file_name;
 965
 966                 g_free (ev_window->priv->uri);
 967                 ev_window->priv->uri = g_strdup (job->uri);
 968                 setup_view_from_metadata (ev_window);
 969
 970                 ev_window->priv->password_document = g_object_ref (document);
 971
 972                 file_name = gnome_vfs_format_uri_for_display (job->uri);
 973                 base_name = g_path_get_basename (file_name);
 974                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 975                                                 base_name);
 976                 g_free (file_name);
 977                 g_free (base_name);
 978                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 979
 980                 ev_window_popup_password_dialog (ev_window);
 981         } else {
 982                 ev_window_error_dialog (GTK_WINDOW (ev_window),
 983                                         _("Unable to open document"),
 984                                         job->error);
 985                 ev_window_clear_xfer_job (ev_window);
 986         }
 987
 988         return;
 989 }
 990
 991 const char *
 992 ev_window_get_uri (EvWindow *ev_window)
 993 {
 994         return ev_window->priv->uri;
 995 }
 996
 997 static void
 998 ev_window_close_dialogs (EvWindow *ev_window)
 999 {
1000         if (ev_window->priv->password_dialog)
1001                 gtk_widget_destroy (ev_window->priv->password_dialog);
1002         ev_window->priv->password_dialog = NULL;
1003
1004 #ifdef WITH_GNOME_PRINT
1005         if (ev_window->priv->print_dialog) {
1006                 gtk_widget_destroy (ev_window->priv->print_dialog);
1007                 g_object_unref (ev_window->priv->print_job);
1008         }
1009         ev_window->priv->print_dialog = NULL;
1010         ev_window->priv->print_job = NULL;
1011 #endif
1012
1013         if (ev_window->priv->properties)
1014                 gtk_widget_destroy (ev_window->priv->properties);
1015         ev_window->priv->properties = NULL;
1016 }
1017
1018 void
1019 ev_window_open_uri (EvWindow *ev_window, const char *uri)
1020 {
1021         g_free (ev_window->priv->uri);
1022         ev_window->priv->uri = NULL;
1023
1024         ev_window_close_dialogs (ev_window);
1025         ev_window_clear_xfer_job (ev_window);
1026         ev_window_clear_local_uri (ev_window);
1027         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1028
1029         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1030         g_signal_connect (ev_window->priv->xfer_job,
1031                           "finished",
1032                           G_CALLBACK (ev_window_xfer_job_cb),
1033                           ev_window);
1034         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1035 }
1036
1037 static void
1038 file_open_dialog_response_cb (GtkWidget *chooser,
1039                               gint       response_id,
1040                               EvWindow  *ev_window)
1041 {
1042         if (response_id == GTK_RESPONSE_OK) {
1043                 GSList *uris;
1044
1045                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1046
1047                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1048
1049                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1050                 g_slist_free (uris);
1051         }
1052         ev_application_set_chooser_uri (EV_APP,
1053                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1054
1055         gtk_widget_destroy (chooser);
1056 }
1057
1058 static void
1059 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1060 {
1061         GtkWidget *chooser;
1062
1063         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1064                                                GTK_WINDOW (window),
1065                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1066                                                GTK_STOCK_CANCEL,
1067                                                GTK_RESPONSE_CANCEL,
1068                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1069                                                NULL);
1070
1071         ev_document_factory_add_filters (chooser, NULL);
1072         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1073         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1074         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1075                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1076                                           ev_application_get_chooser_uri (EV_APP));
1077
1078         g_signal_connect (chooser, "response",
1079                           G_CALLBACK (file_open_dialog_response_cb),
1080                           window);
1081
1082         gtk_widget_show (chooser);
1083 }
1084
1085 static void
1086 ev_window_cmd_recent_file_activate (GtkAction *action,
1087                                     EvWindow *ev_window)
1088 {
1089         char *uri;
1090         EggRecentItem *item;
1091
1092         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1093                                                    action);
1094
1095         uri = egg_recent_item_get_uri (item);
1096
1097         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1098
1099         g_free (uri);
1100 }
1101
1102 static void
1103 ev_window_add_recent (EvWindow *window, const char *filename)
1104 {
1105         EggRecentItem *item;
1106
1107         item = egg_recent_item_new_from_uri (filename);
1108         egg_recent_item_add_group (item, "Evince");
1109         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1110 }
1111
1112 static void
1113 ev_window_setup_recent (EvWindow *ev_window)
1114 {
1115
1116         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1117                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1118                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1119                                                                       ev_window);
1120
1121         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1122
1123         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1124                                    ev_application_get_recent_model (EV_APP));
1125
1126         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1127
1128         g_signal_connect (ev_window->priv->recent_view, "activate",
1129                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1130 }
1131
1132 static void
1133 file_save_dialog_response_cb (GtkWidget *fc,
1134                               gint       response_id,
1135                               EvWindow  *ev_window)
1136 {
1137         gboolean success;
1138
1139         if (response_id == GTK_RESPONSE_OK) {
1140                 gchar *uri;
1141                 GError *err = NULL;
1142
1143                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1144
1145                 ev_document_doc_mutex_lock ();
1146                 success = ev_document_save (ev_window->priv->document, uri, &err);
1147                 ev_document_doc_mutex_unlock ();
1148
1149                 if (err) {
1150                         gchar *msg;
1151                         msg = g_strdup_printf (_("The file could not be saved as \"%s\"."), uri);
1152                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1153                         g_free (msg);
1154                 }
1155
1156                 g_free (uri);
1157         }
1158
1159         gtk_widget_destroy (fc);
1160 }
1161
1162 static void
1163 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1164 {
1165         GtkWidget *fc;
1166         gchar *base_name;
1167         gchar *file_name;
1168
1169         fc = gtk_file_chooser_dialog_new (
1170                 _("Save a Copy"),
1171                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1172                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1173                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1174                 NULL);
1175
1176         ev_document_factory_add_filters (fc, ev_window->priv->document);
1177         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1178
1179 #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION
1180         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1181 #endif
1182         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1183         base_name = g_path_get_basename (file_name);
1184         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1185         g_free (file_name);
1186         g_free (base_name);
1187
1188         g_signal_connect (fc, "response",
1189                           G_CALLBACK (file_save_dialog_response_cb),
1190                           ev_window);
1191
1192         gtk_widget_show (fc);
1193 }
1194
1195 static void
1196 ev_window_print (EvWindow *window)
1197 {
1198         EvPageCache *page_cache;
1199         int last_page;
1200
1201         page_cache = ev_page_cache_get (window->priv->document);
1202         last_page = ev_page_cache_get_n_pages (page_cache);
1203
1204 #ifdef WITH_GNOME_PRINT
1205         ev_window_print_range (window, 1, last_page);
1206 #endif
1207 }
1208
1209
1210 #ifdef WITH_GNOME_PRINT
1211 static gboolean
1212 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1213 {
1214     EvWindow *ev_window = EV_WINDOW (data);
1215     EvPrintJob *print_job;
1216     GnomePrintConfig *config;
1217
1218     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1219             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1220             ev_window->priv->print_dialog = NULL;
1221             g_object_unref (ev_window->priv->print_job);
1222             ev_window->priv->print_job = NULL;
1223             return FALSE;
1224     }
1225
1226     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1227
1228     /* FIXME: Change this when we have the first backend
1229      * that can print more than postscript
1230      */
1231     if (using_pdf_printer (config)) {
1232             GtkWidget *dialog;
1233             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1234                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1235                                             _("Generating PDF is not supported"));
1236             gtk_dialog_run (GTK_DIALOG (dialog));
1237             gtk_widget_destroy (dialog);
1238             return FALSE;
1239     } else if (!using_postscript_printer (config)) {
1240             GtkWidget *dialog;
1241
1242             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1243                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1244                                              _("Printing is not supported on this printer."));
1245            gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1246                                                      _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1247                                                      gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1248             gtk_dialog_run (GTK_DIALOG (dialog));
1249             gtk_widget_destroy (dialog);
1250             return FALSE;
1251     }
1252
1253     save_print_config_to_file (config);
1254
1255     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1256                               "gnome_print_job", ev_window->priv->print_job,
1257                               "document", ev_window->priv->document,
1258                               "print_dialog", print_dialog,
1259                                NULL);
1260
1261     if (print_job != NULL) {
1262         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1263         g_object_unref (print_job);
1264     }
1265
1266     g_object_unref (config);
1267
1268     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1269     ev_window->priv->print_dialog = NULL;
1270     g_object_unref (ev_window->priv->print_job);
1271     ev_window->priv->print_job = NULL;
1272
1273     return FALSE;
1274 }
1275
1276 void
1277 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1278 {
1279         GnomePrintConfig *config;
1280         gchar *pages_label;
1281
1282         g_return_if_fail (EV_IS_WINDOW (ev_window));
1283         g_return_if_fail (ev_window->priv->document != NULL);
1284
1285         config = load_print_config_from_file ();
1286
1287         if (ev_window->priv->print_job == NULL)
1288                 ev_window->priv->print_job = gnome_print_job_new (config);
1289
1290         if (ev_window->priv->print_dialog == NULL)
1291                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1292                                                                        (GNOME_PRINT_DIALOG_RANGE |
1293                                                                         GNOME_PRINT_DIALOG_COPIES));
1294         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1295         g_object_unref (config);
1296
1297         pages_label = g_strconcat (_("Pages"), " ", NULL);
1298         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1299                                                  GNOME_PRINT_RANGE_ALL |
1300                                                  GNOME_PRINT_RANGE_RANGE,
1301                                                  first_page, last_page,
1302                                                  NULL, (const guchar *)pages_label);
1303         g_free (pages_label);
1304
1305         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1306                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1307                                            FALSE);
1308
1309         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1310         gtk_widget_show (ev_window->priv->print_dialog);
1311         return;
1312 }
1313 #endif /* WITH_GNOME_PRINT */
1314
1315 static void
1316 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1317 {
1318         ev_window_print (ev_window);
1319 }
1320
1321 static void
1322 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1323 {
1324         if (ev_window->priv->properties == NULL) {
1325                 ev_window->priv->properties = ev_properties_dialog_new ();
1326                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1327                                                    ev_window->priv->document);
1328                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1329                                            (gpointer *) &(ev_window->priv->properties));
1330                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1331                                               GTK_WINDOW (ev_window));
1332         }
1333
1334         gtk_widget_show (ev_window->priv->properties);
1335 }
1336
1337 static void
1338 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1339 {
1340         g_return_if_fail (EV_IS_WINDOW (ev_window));
1341
1342         gtk_widget_destroy (GTK_WIDGET (ev_window));
1343 }
1344
1345 static void
1346 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
1347 {
1348         GtkAction *action;
1349
1350         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
1351         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
1352
1353         action = gtk_action_group_get_action (window->priv->action_group,
1354                                               PAGE_SELECTOR_ACTION);
1355         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
1356 }
1357
1358 static void
1359 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
1360 {
1361         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
1362 }
1363
1364 static void
1365 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
1366 {
1367         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
1368 }
1369
1370 static void
1371 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
1372 {
1373         gboolean continuous;
1374
1375         ev_window_stop_presentation (ev_window);
1376         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1377         g_object_set (G_OBJECT (ev_window->priv->view),
1378                       "continuous", continuous,
1379                       NULL);
1380         ev_window_update_actions (ev_window);
1381 }
1382
1383 static void
1384 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
1385 {
1386         gboolean dual_page;
1387
1388         ev_window_stop_presentation (ev_window);
1389         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1390         g_object_set (G_OBJECT (ev_window->priv->view),
1391                       "dual-page", dual_page,
1392                       NULL);
1393         ev_window_update_actions (ev_window);
1394 }
1395
1396 static void
1397 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
1398 {
1399         ev_window_stop_presentation (ev_window);
1400
1401         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1402                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
1403         } else {
1404                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1405         }
1406         ev_window_update_actions (ev_window);
1407 }
1408
1409 static void
1410 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
1411 {
1412         ev_window_stop_presentation (ev_window);
1413
1414         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
1415                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
1416         } else {
1417                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1418         }
1419         ev_window_update_actions (ev_window);
1420 }
1421
1422
1423 static void
1424 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1425 {
1426         g_return_if_fail (EV_IS_WINDOW (ev_window));
1427
1428         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1429 }
1430
1431 static void
1432 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1433 {
1434         g_return_if_fail (EV_IS_WINDOW (ev_window));
1435
1436         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1437                 g_error ("Find action should be insensitive since document doesn't support find");
1438                 return;
1439         }
1440
1441         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1442         gtk_widget_grab_focus (ev_window->priv->find_bar);
1443 }
1444
1445 static void
1446 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1447 {
1448         g_return_if_fail (EV_IS_WINDOW (ev_window));
1449
1450         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1451 }
1452
1453 static void
1454 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
1455 {
1456         g_return_if_fail (EV_IS_WINDOW (ev_window));
1457
1458         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1459 }
1460
1461 static void
1462 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1463 {
1464         g_return_if_fail (EV_IS_WINDOW (ev_window));
1465
1466         ev_view_copy (EV_VIEW (ev_window->priv->view));
1467 }
1468
1469 static void
1470 ev_window_update_fullscreen_popup (EvWindow *window)
1471 {
1472         GtkWidget *popup = window->priv->fullscreen_popup;
1473         int popup_width, popup_height;
1474         GdkScreen *screen;
1475         GdkRectangle screen_rect;
1476         gboolean toolbar;
1477
1478         g_return_if_fail (popup != NULL);
1479
1480         if (GTK_WIDGET (window)->window == NULL)
1481                 return;
1482
1483         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1484                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1485         popup_width = popup->requisition.width;
1486         popup_height = popup->requisition.height;
1487
1488         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1489         gdk_screen_get_monitor_geometry (screen,
1490                         gdk_screen_get_monitor_at_window
1491                         (screen,
1492                          GTK_WIDGET (window)->window),
1493                          &screen_rect);
1494         if (toolbar) {
1495                 gtk_widget_set_size_request (popup,
1496                                              screen_rect.width,
1497                                              -1);
1498                 gtk_window_move (GTK_WINDOW (popup),
1499                                  screen_rect.x,
1500                                  screen_rect.y);
1501
1502         } else {
1503                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1504                 {
1505                         gtk_window_move (GTK_WINDOW (popup),
1506                                          screen_rect.x,
1507                                          screen_rect.y);
1508                 } else {
1509                         gtk_window_move (GTK_WINDOW (popup),
1510                                          screen_rect.x + screen_rect.width - popup_width,
1511                                          screen_rect.y);
1512                 }
1513         }
1514 }
1515
1516 static void
1517 screen_size_changed_cb (GdkScreen *screen,
1518                         EvWindow *window)
1519 {
1520         ev_window_update_fullscreen_popup (window);
1521 }
1522
1523 static void
1524 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1525                                       EvWindow *ev_window)
1526 {
1527         if (!ev_window_is_empty (ev_window))
1528                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1529                                              gtk_paned_get_position (GTK_PANED (object)));
1530 }
1531
1532 static void
1533 destroy_fullscreen_popup (EvWindow *window)
1534 {
1535         if (window->priv->fullscreen_popup != NULL)
1536         {
1537                 gtk_widget_destroy (window->priv->fullscreen_popup);
1538                 window->priv->fullscreen_popup = NULL;
1539         }
1540 }
1541
1542 static void
1543 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1544 {
1545         GtkAction *action;
1546
1547         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1548         g_return_if_fail (action != NULL);
1549
1550         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1551 }
1552
1553 static void
1554 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1555 {
1556         ev_window_update_fullscreen_popup (window);
1557 }
1558
1559 static gboolean
1560 fullscreen_timeout_cb (gpointer data)
1561 {
1562         EvWindow *window = EV_WINDOW (data);
1563
1564         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1565         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1566
1567         window->priv->fullscreen_timeout_id = 0;
1568
1569         return FALSE;
1570 }
1571
1572 static void
1573 fullscreen_set_timeout (EvWindow *window)
1574 {
1575         if (window->priv->fullscreen_timeout_id != 0) {
1576                 g_source_remove (window->priv->fullscreen_timeout_id);
1577         }
1578
1579         window->priv->fullscreen_timeout_id =
1580             g_timeout_add (FULLSCREEN_TIMEOUT, fullscreen_timeout_cb, window);
1581 }
1582
1583 static void
1584 fullscreen_clear_timeout (EvWindow *window)
1585 {
1586         if (window->priv->fullscreen_timeout_id != 0) {
1587                 g_source_remove (window->priv->fullscreen_timeout_id);
1588         }
1589
1590         window->priv->fullscreen_timeout_id = 0;
1591         ev_view_show_cursor (EV_VIEW (window->priv->view));
1592 }
1593
1594
1595 static void
1596 show_fullscreen_popup (EvWindow *window)
1597 {
1598         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1599                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1600                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1601         }
1602
1603         fullscreen_set_timeout (window);
1604 }
1605
1606 static gboolean
1607 fullscreen_motion_notify_cb (GtkWidget *widget,
1608                              GdkEventMotion *event,
1609                              gpointer user_data)
1610 {
1611         EvWindow *window = EV_WINDOW (user_data);
1612
1613         show_fullscreen_popup (window);
1614
1615         return FALSE;
1616 }
1617
1618 static gboolean
1619 fullscreen_leave_notify_cb (GtkWidget *widget,
1620                             GdkEventCrossing *event,
1621                             gpointer user_data)
1622 {
1623         EvWindow *window = EV_WINDOW (user_data);
1624
1625         fullscreen_clear_timeout (window);
1626
1627         return FALSE;
1628 }
1629
1630 static GtkWidget *
1631 ev_window_get_exit_fullscreen_button (EvWindow *window)
1632 {
1633         GtkWidget *button, *icon, *label, *hbox;
1634
1635         button = gtk_button_new ();
1636         g_signal_connect (button, "clicked",
1637                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1638                           window);
1639         gtk_widget_show (button);
1640
1641         hbox = gtk_hbox_new (FALSE, 2);
1642         gtk_widget_show (hbox);
1643         gtk_container_add (GTK_CONTAINER (button), hbox);
1644
1645         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1646         gtk_widget_show (icon);
1647         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1648
1649         label = gtk_label_new (_("Leave Fullscreen"));
1650         gtk_widget_show (label);
1651         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1652
1653         return button;
1654 }
1655
1656 static GtkWidget *
1657 ev_window_create_fullscreen_popup (EvWindow *window)
1658 {
1659         GtkWidget *popup;
1660         GtkWidget *hbox;
1661         GtkWidget *button;
1662         GdkScreen *screen;
1663
1664         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1665                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1666
1667         popup = gtk_window_new (GTK_WINDOW_POPUP);
1668         hbox = gtk_hbox_new (FALSE, 0);
1669         button = ev_window_get_exit_fullscreen_button (window);
1670
1671         gtk_container_add (GTK_CONTAINER (popup), hbox);
1672         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1673                             TRUE, TRUE, 0);
1674         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1675
1676         gtk_widget_show (button);
1677         gtk_widget_show (hbox);
1678
1679         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1680
1681         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1682         g_signal_connect_object (screen, "size-changed",
1683                                  G_CALLBACK (screen_size_changed_cb),
1684                                  window, 0);
1685         g_signal_connect_object (popup, "size_request",
1686                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1687                                  window, 0);
1688
1689         gtk_window_set_screen (GTK_WINDOW (popup),
1690                                gtk_widget_get_screen (GTK_WIDGET (window)));
1691
1692         return popup;
1693 }
1694
1695
1696 static void
1697 ev_window_update_fullscreen_action (EvWindow *window)
1698 {
1699         GtkAction *action;
1700
1701         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1702         g_signal_handlers_block_by_func
1703                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1704         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1705                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1706         g_signal_handlers_unblock_by_func
1707                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1708 }
1709
1710 static void
1711 ev_window_run_fullscreen (EvWindow *window)
1712 {
1713         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1714         if (window->priv->fullscreen_popup == NULL)
1715                 window->priv->fullscreen_popup
1716                         = ev_window_create_fullscreen_popup (window);
1717
1718         update_chrome_visibility (window);
1719         gtk_widget_hide (window->priv->sidebar);
1720         gtk_widget_hide (window->priv->attachment_bar);
1721
1722         g_object_set (G_OBJECT (window->priv->scrolled_window),
1723                       "shadow-type", GTK_SHADOW_NONE,
1724                       NULL);
1725
1726         g_signal_connect (window->priv->view,
1727                           "motion-notify-event",
1728                           G_CALLBACK (fullscreen_motion_notify_cb),
1729                           window);
1730         g_signal_connect (window->priv->view,
1731                           "leave-notify-event",
1732                           G_CALLBACK (fullscreen_leave_notify_cb),
1733                           window);
1734         fullscreen_set_timeout (window);
1735
1736         gtk_widget_grab_focus (window->priv->view);
1737         ev_window_update_fullscreen_action (window);
1738         gtk_window_fullscreen (GTK_WINDOW (window));
1739         ev_window_update_fullscreen_popup (window);
1740
1741         if (!ev_window_is_empty (window))
1742                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1743 }
1744
1745 static void
1746 ev_window_stop_fullscreen (EvWindow *window)
1747 {
1748         EvView *view = EV_VIEW (window->priv->view);
1749
1750         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1751                 return;
1752
1753         ev_view_set_fullscreen (view, FALSE);
1754         g_object_set (G_OBJECT (window->priv->scrolled_window),
1755                       "shadow-type", GTK_SHADOW_IN,
1756                       NULL);
1757
1758         fullscreen_clear_timeout (window);
1759
1760         g_signal_handlers_disconnect_by_func (view,
1761                                               (gpointer) fullscreen_motion_notify_cb,
1762                                               window);
1763         g_signal_handlers_disconnect_by_func (view,
1764                                               (gpointer) fullscreen_leave_notify_cb,
1765                                               window);
1766         ev_window_update_fullscreen_action (window);
1767         gtk_window_unfullscreen (GTK_WINDOW (window));
1768         update_chrome_visibility (window);
1769         update_sidebar_visibility (window);
1770         update_attachment_bar_visibility (window);
1771
1772         if (!ev_window_is_empty (window))
1773                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1774 }
1775
1776 static void
1777 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1778 {
1779         gboolean fullscreen;
1780
1781         g_return_if_fail (EV_IS_WINDOW (window));
1782         ev_window_stop_presentation (window);
1783
1784         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1785         if (fullscreen) {
1786                 ev_window_run_fullscreen (window);
1787         } else {
1788                 ev_window_stop_fullscreen (window);
1789         }
1790 }
1791
1792 static void
1793 ev_window_update_presentation_action (EvWindow *window)
1794 {
1795         GtkAction *action;
1796
1797         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1798         g_signal_handlers_block_by_func
1799                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1800         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1801                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1802         g_signal_handlers_unblock_by_func
1803                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1804 }
1805
1806 static void
1807 ev_window_run_presentation (EvWindow *window)
1808 {
1809         g_object_set (G_OBJECT (window->priv->scrolled_window),
1810                       "shadow-type", GTK_SHADOW_NONE,
1811                       NULL);
1812
1813         gtk_widget_grab_focus (window->priv->view);
1814         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1815         gtk_window_fullscreen (GTK_WINDOW (window));
1816         ev_window_update_presentation_action (window);
1817         update_chrome_visibility (window);
1818         gtk_widget_hide (window->priv->sidebar);
1819         gtk_widget_hide (window->priv->attachment_bar);
1820
1821         if (!ev_window_is_empty (window))
1822                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1823 }
1824
1825 static void
1826 ev_window_stop_presentation (EvWindow *window)
1827 {
1828         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1829                 return;
1830
1831         g_object_set (G_OBJECT (window->priv->scrolled_window),
1832                       "shadow-type", GTK_SHADOW_IN,
1833                       NULL);
1834         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1835         gtk_window_unfullscreen (GTK_WINDOW (window));
1836         ev_window_update_presentation_action (window);
1837         update_chrome_visibility (window);
1838         update_sidebar_visibility (window);
1839         update_attachment_bar_visibility (window);
1840
1841         if (!ev_window_is_empty (window))
1842                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1843 }
1844
1845 static void
1846 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1847 {
1848         gboolean presentation;
1849
1850         g_return_if_fail (EV_IS_WINDOW (window));
1851         ev_window_stop_fullscreen (window);
1852
1853         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1854         if (presentation) {
1855                 ev_window_run_presentation (window);
1856         } else {
1857                 ev_window_stop_presentation (window);
1858         }
1859 }
1860
1861 static gboolean
1862 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1863 {
1864         EvWindow *window = EV_WINDOW (widget);
1865         EvWindowPrivate *priv = window->priv;
1866         gboolean fullscreen;
1867
1868         g_object_get (priv->view,
1869                       "fullscreen", &fullscreen,
1870                       NULL);
1871
1872         if (fullscreen)
1873                 show_fullscreen_popup (window);
1874
1875         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1876 }
1877
1878 static gboolean
1879 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1880 {
1881         EvWindow *window = EV_WINDOW (widget);
1882         EvWindowPrivate *priv = window->priv;
1883         gboolean fullscreen;
1884
1885         g_object_get (priv->view,
1886                       "fullscreen", &fullscreen,
1887                       NULL);
1888
1889         if (fullscreen)
1890                 gtk_widget_hide (priv->fullscreen_popup);
1891
1892         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1893 }
1894
1895 static void
1896 ev_window_screen_changed (GtkWidget *widget,
1897                           GdkScreen *old_screen)
1898 {
1899         EvWindow *window = EV_WINDOW (widget);
1900         EvWindowPrivate *priv = window->priv;
1901         GdkScreen *screen;
1902
1903         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1904                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1905         }
1906
1907         if (priv->fullscreen_popup != NULL) {
1908                 g_signal_handlers_disconnect_by_func
1909                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1910
1911                 screen = gtk_widget_get_screen (widget);
1912                 g_signal_connect_object (screen, "size-changed",
1913                                          G_CALLBACK (screen_size_changed_cb),
1914                                          window, 0);
1915                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1916
1917                 ev_window_update_fullscreen_popup (window);
1918         }
1919 }
1920
1921 static void
1922 ev_window_set_page_mode (EvWindow         *window,
1923                          EvWindowPageMode  page_mode)
1924 {
1925         GtkWidget *child = NULL;
1926         GtkWidget *real_child;
1927
1928         if (window->priv->page_mode == page_mode)
1929                 return;
1930
1931         window->priv->page_mode = page_mode;
1932
1933         switch (page_mode) {
1934         case PAGE_MODE_DOCUMENT:
1935                 child = window->priv->view;
1936                 break;
1937         case PAGE_MODE_PASSWORD:
1938                 child = window->priv->password_view;
1939                 break;
1940         default:
1941                 g_assert_not_reached ();
1942         }
1943
1944         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1945         if (child != real_child) {
1946                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1947                                       real_child);
1948                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1949                                    child);
1950         }
1951         ev_window_update_actions (window);
1952 }
1953
1954
1955 static void
1956 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1957 {
1958         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1959 }
1960
1961 static void
1962 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1963 {
1964         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1965 }
1966
1967 static void
1968 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1969 {
1970         EvWindow *ev_window = EV_WINDOW (data);
1971         egg_editable_toolbar_set_edit_mode
1972                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1973         ev_application_save_toolbars_model (EV_APP);
1974         gtk_widget_destroy (GTK_WIDGET (dialog));
1975 }
1976
1977 static void
1978 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1979 {
1980         GtkWidget *dialog;
1981         GtkWidget *editor;
1982
1983         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
1984                                               GTK_WINDOW (ev_window),
1985                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1986                                               GTK_STOCK_CLOSE,
1987                                               GTK_RESPONSE_CLOSE,
1988                                               NULL);
1989         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
1990         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
1991         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
1992         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1993         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1994
1995         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1996                                          ev_application_get_toolbars_model (EV_APP));
1997         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1998         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1999
2000         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2001         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
2002                                          DATADIR "/evince-toolbar.xml");
2003
2004         egg_editable_toolbar_set_edit_mode
2005                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2006
2007         g_signal_connect (dialog, "response",
2008                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2009                           ev_window);
2010         gtk_widget_show_all (dialog);
2011 }
2012
2013 static void
2014 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2015 {
2016         g_return_if_fail (EV_IS_WINDOW (ev_window));
2017
2018         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2019         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2020 }
2021
2022 static void
2023 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2024 {
2025         g_return_if_fail (EV_IS_WINDOW (ev_window));
2026
2027         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2028         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2029 }
2030
2031 static void
2032 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2033 {
2034         g_return_if_fail (EV_IS_WINDOW (ev_window));
2035
2036         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2037 }
2038
2039 static void
2040 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2041 {
2042         g_return_if_fail (EV_IS_WINDOW (ev_window));
2043
2044         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2045 }
2046
2047 static void
2048 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2049 {
2050         g_return_if_fail (EV_IS_WINDOW (ev_window));
2051
2052         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2053 }
2054
2055 static void
2056 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2057 {
2058         int n_pages;
2059
2060         g_return_if_fail (EV_IS_WINDOW (ev_window));
2061
2062         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2063         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2064 }
2065
2066 static void
2067 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2068 {
2069         int n_pages, current_page;
2070
2071         g_return_if_fail (EV_IS_WINDOW (ev_window));
2072
2073         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2074         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2075
2076         if (current_page + 10 < n_pages)
2077                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2078 }
2079
2080 static void
2081 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2082 {
2083         int current_page;
2084
2085         g_return_if_fail (EV_IS_WINDOW (ev_window));
2086
2087         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2088
2089         if (current_page - 10 >= 0)
2090                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2091 }
2092
2093 static void
2094 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2095 {
2096         char *uri;
2097         int page;
2098
2099         g_return_if_fail (EV_IS_WINDOW (ev_window));
2100
2101         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2102         uri = g_strdup (ev_window->priv->uri);
2103
2104         ev_window_open_uri (ev_window, uri);
2105
2106         /* In case the number of pages in the document has changed. */
2107         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2108
2109         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2110
2111         g_free (uri);
2112 }
2113
2114 static void
2115 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2116 {
2117         GError *error = NULL;
2118
2119         g_return_if_fail (EV_IS_WINDOW (ev_window));
2120
2121         gnome_help_display ("evince.xml", NULL, &error);
2122
2123         if(error != NULL) {
2124                 g_warning (error->message);
2125                 g_error_free (error);
2126         }
2127 }
2128
2129 static void
2130 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2131 {
2132         gtk_window_unfullscreen (GTK_WINDOW (window));
2133 }
2134
2135 static void
2136 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2137 {
2138         GtkWidget *widget;
2139
2140         widget = gtk_window_get_focus (GTK_WINDOW (window));
2141         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2142                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2143                 gtk_widget_grab_focus (window->priv->view);
2144         } else {
2145                 gboolean fullscreen;
2146                 gboolean presentation;
2147
2148                 g_object_get (window->priv->view,
2149                               "fullscreen", &fullscreen,
2150                               "presentation", &presentation,
2151                               NULL);
2152
2153                 if (fullscreen)
2154                         ev_window_stop_fullscreen (window);
2155                 if (presentation)
2156                         ev_window_stop_presentation (window);
2157
2158                 if (fullscreen && presentation)
2159                         g_warning ("Both fullscreen and presentation set somehow");
2160         }
2161 }
2162
2163 static void
2164 update_view_size (EvView *view, EvWindow *window)
2165 {
2166         int width, height;
2167         GtkRequisition vsb_requisition;
2168         GtkRequisition hsb_requisition;
2169         int scrollbar_spacing;
2170
2171         /* Calculate the width available for the */
2172         width = window->priv->scrolled_window->allocation.width;
2173         height = window->priv->scrolled_window->allocation.height;
2174
2175         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2176                 width -= 2 * window->priv->view->style->xthickness;
2177                 height -= 2 * window->priv->view->style->ythickness;
2178         }
2179
2180         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2181                                  &vsb_requisition);
2182         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2183                                  &hsb_requisition);
2184         gtk_widget_style_get (window->priv->scrolled_window,
2185                               "scrollbar_spacing", &scrollbar_spacing,
2186                               NULL);
2187
2188         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2189                                    MAX (1, width),
2190                                    MAX (1, height),
2191                                    vsb_requisition.width + scrollbar_spacing,
2192                                    hsb_requisition.height + scrollbar_spacing);
2193 }
2194
2195 static void
2196 save_sizing_mode (EvWindow *window)
2197 {
2198         EvSizingMode mode;
2199         GEnumValue *enum_value;
2200
2201         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2202         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2203
2204         if (!ev_window_is_empty (window))
2205                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2206                                                 enum_value->value_nick);
2207 }
2208
2209 static void
2210 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2211                                   EvWindow   *ev_window)
2212 {
2213         GtkWidget *scrolled_window;
2214         EvSizingMode sizing_mode;
2215
2216         g_object_get (ev_window->priv->view,
2217                       "sizing-mode", &sizing_mode,
2218                       NULL);
2219
2220         scrolled_window = ev_window->priv->scrolled_window;
2221
2222         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2223
2224         if (sizing_mode != EV_SIZING_FREE)
2225                 update_view_size (NULL, ev_window);
2226
2227         switch (sizing_mode) {
2228         case EV_SIZING_BEST_FIT:
2229                 g_object_set (G_OBJECT (scrolled_window),
2230                               "hscrollbar-policy", GTK_POLICY_NEVER,
2231                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2232                               NULL);
2233                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2234                                   G_CALLBACK (update_view_size),
2235                                   ev_window);
2236                 break;
2237         case EV_SIZING_FIT_WIDTH:
2238                 g_object_set (G_OBJECT (scrolled_window),
2239                               "hscrollbar-policy", GTK_POLICY_NEVER,
2240                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2241                               NULL);
2242                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2243                                   G_CALLBACK (update_view_size),
2244                                   ev_window);
2245                 break;
2246         case EV_SIZING_FREE:
2247                 g_object_set (G_OBJECT (scrolled_window),
2248                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2249                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2250                               NULL);
2251                 break;
2252         }
2253
2254         update_sizing_buttons (ev_window);
2255         save_sizing_mode (ev_window);
2256 }
2257
2258 static void
2259 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2260 {
2261         ev_window_update_actions (ev_window);
2262
2263         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2264                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2265                                                 ev_view_get_zoom (view));
2266         }
2267 }
2268
2269 static void
2270 ev_window_update_continuous_action (EvWindow *window)
2271 {
2272         GtkAction *action;
2273
2274         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2275         g_signal_handlers_block_by_func
2276                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2277         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2278                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2279         g_signal_handlers_unblock_by_func
2280                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2281 }
2282
2283 static void
2284 ev_window_update_dual_page_action (EvWindow *window)
2285 {
2286         GtkAction *action;
2287
2288         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2289         g_signal_handlers_block_by_func
2290                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2291         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2292                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2293         g_signal_handlers_unblock_by_func
2294                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2295 }
2296
2297 static void
2298 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2299 {
2300         ev_window_update_continuous_action (ev_window);
2301
2302         if (!ev_window_is_empty (ev_window))
2303                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2304                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2305 }
2306
2307 static void
2308 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2309 {
2310         int rotation;
2311
2312         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2313
2314         if (!ev_window_is_empty (window))
2315                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2316                                              rotation);
2317
2318         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2319                                        rotation);
2320 }
2321
2322 static void
2323 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2324 {
2325         ev_window_update_actions (window);
2326 }
2327
2328 static void
2329 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2330 {
2331         ev_window_update_dual_page_action (ev_window);
2332
2333         if (!ev_window_is_empty (ev_window))
2334                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2335                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2336 }
2337
2338 static char *
2339 build_comments_string (void)
2340 {
2341         PopplerBackend backend;
2342         const char *backend_name;
2343         const char *version;
2344
2345         backend = poppler_get_backend ();
2346         version = poppler_get_version ();
2347         switch (backend) {
2348                 case POPPLER_BACKEND_CAIRO:
2349                         backend_name = "cairo";
2350                         break;
2351                 case POPPLER_BACKEND_SPLASH:
2352                         backend_name = "splash";
2353                         break;
2354                 default:
2355                         backend_name = "unknown";
2356                         break;
2357         }
2358
2359         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2360                                   "Using poppler %s (%s)"),
2361                                 version, backend_name);
2362 }
2363
2364 static void
2365 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2366 {
2367         const char *authors[] = {
2368                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2369                 "Jonathan Blandford <jrb@gnome.org>",
2370                 "Marco Pesenti Gritti <marco@gnome.org>",
2371                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2372                 "Bryan Clark <clarkbw@gnome.org>",
2373                 "Carlos Garcia Campos  <carlosgc@gnome.org>",
2374                 NULL
2375         };
2376
2377         const char *documenters[] = {
2378                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2379                 NULL
2380         };
2381
2382         const char *license[] = {
2383                 N_("Evince is free software; you can redistribute it and/or modify\n"
2384                    "it under the terms of the GNU General Public License as published by\n"
2385                    "the Free Software Foundation; either version 2 of the License, or\n"
2386                    "(at your option) any later version.\n"),
2387                 N_("Evince is distributed in the hope that it will be useful,\n"
2388                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2389                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2390                    "GNU General Public License for more details.\n"),
2391                 N_("You should have received a copy of the GNU General Public License\n"
2392                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2393                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2394         };
2395
2396         char *license_trans;
2397         char *comments;
2398
2399 #ifdef ENABLE_NLS
2400         const char **p;
2401
2402         for (p = authors; *p; ++p)
2403                 *p = _(*p);
2404
2405         for (p = documenters; *p; ++p)
2406                 *p = _(*p);
2407 #endif
2408
2409         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2410                                      _(license[2]), "\n", NULL);
2411         comments = build_comments_string ();
2412
2413         gtk_show_about_dialog (
2414                 GTK_WINDOW (ev_window),
2415                 "name", _("Evince"),
2416                 "version", VERSION,
2417                 "copyright",
2418                 _("\xc2\xa9 1996-2005 The Evince authors"),
2419                 "license", license_trans,
2420                 "website", "http://www.gnome.org/projects/evince",
2421                 "comments", comments,
2422                 "authors", authors,
2423                 "documenters", documenters,
2424                 "translator-credits", _("translator-credits"),
2425                 "logo-icon-name", "evince",
2426                 NULL);
2427
2428         g_free (comments);
2429         g_free (license_trans);
2430 }
2431
2432 static void
2433 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2434 {
2435         gboolean active;
2436
2437         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2438         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2439         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2440 }
2441
2442 static void
2443 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2444 {
2445         set_widget_visibility (ev_window->priv->sidebar,
2446                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2447 }
2448
2449 static void
2450 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2451                                            GParamSpec *pspec,
2452                                            EvWindow   *ev_window)
2453 {
2454         GtkWidget *current_page;
2455         const char *id;
2456
2457         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2458
2459         if (current_page == ev_window->priv->sidebar_links) {
2460                 id = LINKS_SIDEBAR_ID;
2461         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2462                 id = THUMBNAILS_SIDEBAR_ID;
2463         } else {
2464                 g_assert_not_reached();
2465         }
2466
2467         g_object_unref (current_page);
2468
2469         if (!ev_window_is_empty (ev_window))
2470                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2471 }
2472
2473 static void
2474 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2475                                          EvWindow   *ev_window)
2476 {
2477         EvView *view = EV_VIEW (ev_window->priv->view);
2478         GtkAction *action;
2479
2480         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2481
2482         g_signal_handlers_block_by_func
2483                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2484         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2485                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2486         g_signal_handlers_unblock_by_func
2487                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2488
2489         if (!ev_view_get_presentation (view) &&
2490             !ev_view_get_fullscreen (view) &&
2491             !ev_window_is_empty (ev_window)) {
2492                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2493                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2494         }
2495 }
2496
2497 static void
2498 ev_window_attachment_bar_toggled_cb (EvAttachmentBar *ev_attachbar,
2499                                      GParamSpec      *param_spec,
2500                                      EvWindow        *ev_window)
2501 {
2502         if (gtk_expander_get_expanded (GTK_EXPANDER (ev_attachbar))) {
2503                 gtk_widget_grab_focus (GTK_WIDGET (ev_attachbar));
2504         } else {
2505                 gtk_widget_grab_focus (ev_window->priv->view);
2506         }
2507 }
2508
2509 static gboolean
2510 view_menu_popup_cb (EvView         *view,
2511                     EvLink         *link,
2512                     EvWindow       *ev_window)
2513 {
2514         GtkWidget *popup;
2515         gboolean   show_external = FALSE;
2516         gboolean   show_internal = FALSE;
2517         GtkAction *action;
2518
2519         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2520                 return FALSE;
2521
2522         if (ev_window->priv->link)
2523                 g_object_unref (ev_window->priv->link);
2524         if (link)
2525                 ev_window->priv->link = g_object_ref (link);
2526         else
2527                 ev_window->priv->link = NULL;
2528
2529         popup = ev_window->priv->view_popup;
2530
2531         if (ev_window->priv->link)
2532                 switch (ev_link_get_link_type (ev_window->priv->link)) {
2533                         case EV_LINK_TYPE_PAGE:
2534                         case EV_LINK_TYPE_PAGE_FIT:
2535                         case EV_LINK_TYPE_PAGE_FITH:
2536                         case EV_LINK_TYPE_PAGE_FITV:
2537                         case EV_LINK_TYPE_PAGE_FITR:
2538                         case EV_LINK_TYPE_PAGE_XYZ:
2539                                 show_internal = TRUE;
2540                                 break;
2541                         case EV_LINK_TYPE_EXTERNAL_URI:
2542                         case EV_LINK_TYPE_LAUNCH:
2543                                 show_external = TRUE;
2544                                 break;
2545                         default:
2546                                 break;
2547                 }
2548
2549         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2550                                               "OpenLink");
2551         gtk_action_set_visible (action, show_external);
2552
2553         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2554                                               "CopyLinkAddress");
2555         gtk_action_set_visible (action, show_external);
2556
2557         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
2558                                               "GoLink");
2559         gtk_action_set_visible (action, show_internal);
2560
2561         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2562                         NULL, NULL,
2563                         3, gtk_get_current_event_time ());
2564         return FALSE;
2565 }
2566
2567 static gboolean
2568 attachment_bar_menu_popup_cb (EvAttachmentBar *attachbar,
2569                               GList           *attach_list,
2570                               EvWindow        *ev_window)
2571 {
2572         GtkWidget *popup;
2573
2574         g_assert (attach_list != NULL);
2575
2576         if (ev_window->priv->attach_list) {
2577                 g_list_foreach (ev_window->priv->attach_list,
2578                                 (GFunc) g_object_unref, NULL);
2579                 g_list_free (ev_window->priv->attach_list);
2580         }
2581
2582         ev_window->priv->attach_list = attach_list;
2583
2584         popup = ev_window->priv->attachment_popup;
2585
2586         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2587                         NULL, NULL,
2588                         3, gtk_get_current_event_time ());
2589
2590         return TRUE;
2591 }
2592
2593 static void
2594 view_find_status_changed_cb (EvView     *view,
2595                              GParamSpec *pspec,
2596                              EvWindow   *ev_window)
2597 {
2598         const char *text;
2599
2600         text = ev_view_get_find_status (view);
2601         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2602                                       text);
2603 }
2604
2605 static void
2606 find_bar_previous_cb (EggFindBar *find_bar,
2607                       EvWindow   *ev_window)
2608 {
2609         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2610 }
2611
2612 static void
2613 find_bar_next_cb (EggFindBar *find_bar,
2614                   EvWindow   *ev_window)
2615 {
2616         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2617 }
2618
2619 static void
2620 find_bar_close_cb (EggFindBar *find_bar,
2621                    EvWindow   *ev_window)
2622 {
2623         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2624 }
2625
2626 static void
2627 find_bar_search_changed_cb (EggFindBar *find_bar,
2628                             GParamSpec *param,
2629                             EvWindow   *ev_window)
2630 {
2631         gboolean case_sensitive;
2632         gboolean visible;
2633         const char *search_string;
2634
2635         g_return_if_fail (EV_IS_WINDOW (ev_window));
2636
2637         /* Either the string or case sensitivity could have changed,
2638          * we connect this callback to both. We also connect it
2639          * to ::visible so when the find bar is hidden, we should
2640          * pretend the search string is NULL/""
2641          */
2642
2643         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2644         visible = GTK_WIDGET_VISIBLE (find_bar);
2645         search_string = egg_find_bar_get_search_string (find_bar);
2646
2647         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2648
2649         if (ev_window->priv->document &&
2650             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2651                 if (visible && search_string && search_string[0]) {
2652                         ev_document_doc_mutex_lock ();
2653                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2654                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2655                                                 search_string,
2656                                                 case_sensitive);
2657                         ev_document_doc_mutex_unlock ();
2658                 } else {
2659                         ev_document_doc_mutex_lock ();
2660                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2661                         ev_document_doc_mutex_unlock ();
2662
2663                         ev_window_update_actions (ev_window);
2664                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2665                                                       NULL);
2666                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2667                 }
2668         }
2669 }
2670
2671 static void
2672 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2673 {
2674         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2675 }
2676
2677 static void
2678 zoom_control_changed_cb (EphyZoomAction *action,
2679                          float           zoom,
2680                          EvWindow       *ev_window)
2681 {
2682         EvSizingMode mode;
2683
2684         g_return_if_fail (EV_IS_WINDOW (ev_window));
2685
2686         if (zoom == EPHY_ZOOM_BEST_FIT) {
2687                 mode = EV_SIZING_BEST_FIT;
2688         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2689                 mode = EV_SIZING_FIT_WIDTH;
2690         } else {
2691                 mode = EV_SIZING_FREE;
2692         }
2693
2694         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2695
2696         if (mode == EV_SIZING_FREE) {
2697                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2698         }
2699 }
2700
2701 static void
2702 ev_window_finalize (GObject *object)
2703 {
2704         GList *windows = ev_application_get_windows (EV_APP);
2705
2706         if (windows == NULL) {
2707                 ev_application_shutdown (EV_APP);
2708         } else {
2709                 g_list_free (windows);
2710         }
2711
2712         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2713 }
2714
2715 static void
2716 ev_window_dispose (GObject *object)
2717 {
2718         EvWindow *window = EV_WINDOW (object);
2719         EvWindowPrivate *priv = window->priv;
2720
2721         if (priv->title) {
2722                 ev_window_title_free (priv->title);
2723                 priv->title = NULL;
2724         }
2725
2726         if (priv->recent_view) {
2727                 g_object_unref (priv->recent_view);
2728                 priv->recent_view = NULL;
2729         }
2730
2731         if (priv->ui_manager) {
2732                 g_object_unref (priv->ui_manager);
2733                 priv->ui_manager = NULL;
2734         }
2735
2736         if (priv->action_group) {
2737                 g_object_unref (priv->action_group);
2738                 priv->action_group = NULL;
2739         }
2740
2741         if (priv->view_popup_action_group) {
2742                 g_object_unref (priv->view_popup_action_group);
2743                 priv->view_popup_action_group = NULL;
2744         }
2745
2746         if (priv->attachment_popup_action_group) {
2747                 g_object_unref (priv->attachment_popup_action_group);
2748                 priv->attachment_popup_action_group = NULL;
2749         }
2750
2751         if (priv->page_cache) {
2752                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2753                 priv->page_cache = NULL;
2754         }
2755
2756         if (priv->document) {
2757                 g_object_unref (priv->document);
2758                 priv->document = NULL;
2759         }
2760
2761         if (priv->view) {
2762                 g_object_unref (priv->view);
2763                 priv->view = NULL;
2764         }
2765
2766         if (priv->xfer_job) {
2767                 ev_window_clear_xfer_job (window);
2768         }
2769
2770         if (priv->local_uri) {
2771                 ev_window_clear_local_uri (window);
2772         }
2773
2774         if (priv->password_document) {
2775                 g_object_unref (priv->password_document);
2776                 priv->password_document = NULL;
2777         }
2778
2779         ev_window_close_dialogs (window);
2780
2781         if (priv->link) {
2782                 g_object_unref (priv->link);
2783                 priv->link = NULL;
2784         }
2785
2786         if (priv->attach_list) {
2787                 g_list_foreach (priv->attach_list,
2788                                 (GFunc) g_object_unref,
2789                                 NULL);
2790                 g_list_free (priv->attach_list);
2791                 priv->attach_list = NULL;
2792         }
2793
2794         if (priv->find_bar) {
2795                 g_signal_handlers_disconnect_by_func
2796                         (window->priv->find_bar,
2797                          G_CALLBACK (find_bar_close_cb),
2798                          window);
2799                 priv->find_bar = NULL;
2800         }
2801
2802         if (priv->uri) {
2803                 g_free (priv->uri);
2804                 priv->uri = NULL;
2805         }
2806
2807         if (priv->fullscreen_timeout_id) {
2808                 g_source_remove (priv->fullscreen_timeout_id);
2809                 priv->fullscreen_timeout_id = 0;
2810         }
2811         destroy_fullscreen_popup (window);
2812
2813         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2814 }
2815
2816 static void
2817 ev_window_class_init (EvWindowClass *ev_window_class)
2818 {
2819         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2820         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2821
2822         g_object_class->dispose = ev_window_dispose;
2823         g_object_class->finalize = ev_window_finalize;
2824
2825         widget_class->focus_in_event = ev_window_focus_in_event;
2826         widget_class->focus_out_event = ev_window_focus_out_event;
2827         widget_class->screen_changed = ev_window_screen_changed;
2828
2829         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2830 }
2831
2832 /* Normal items */
2833 static const GtkActionEntry entries[] = {
2834         { "File", NULL, N_("_File") },
2835         { "Edit", NULL, N_("_Edit") },
2836         { "View", NULL, N_("_View") },
2837         { "Go", NULL, N_("_Go") },
2838         { "Help", NULL, N_("_Help") },
2839
2840         /* File menu */
2841         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2842           N_("Open an existing document"),
2843           G_CALLBACK (ev_window_cmd_file_open) },
2844         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2845           N_("Save a copy of the current document"),
2846           G_CALLBACK (ev_window_cmd_save_as) },
2847         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2848           N_("Print this document"),
2849           G_CALLBACK (ev_window_cmd_file_print) },
2850         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2851           G_CALLBACK (ev_window_cmd_file_properties) },
2852         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2853           G_CALLBACK (ev_window_cmd_file_close_window) },
2854
2855         /* Edit menu */
2856         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2857           G_CALLBACK (ev_window_cmd_edit_copy) },
2858         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2859           G_CALLBACK (ev_window_cmd_edit_select_all) },
2860         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
2861           N_("Find a word or phrase in the document"),
2862           G_CALLBACK (ev_window_cmd_edit_find) },
2863         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2864           G_CALLBACK (ev_window_cmd_edit_find_next) },
2865         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
2866           G_CALLBACK (ev_window_cmd_edit_find_previous) },
2867         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2868           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2869         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2870           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2871         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2872           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2873
2874         /* View menu */
2875         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2876           N_("Enlarge the document"),
2877           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2878         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2879           N_("Shrink the document"),
2880           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2881         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2882           N_("Reload the document"),
2883           G_CALLBACK (ev_window_cmd_view_reload) },
2884
2885         /* Go menu */
2886         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2887           N_("Go to the previous page"),
2888           G_CALLBACK (ev_window_cmd_go_previous_page) },
2889         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2890           N_("Go to the next page"),
2891           G_CALLBACK (ev_window_cmd_go_next_page) },
2892         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2893           N_("Go to the first page"),
2894           G_CALLBACK (ev_window_cmd_go_first_page) },
2895         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2896           N_("Go to the last page"),
2897           G_CALLBACK (ev_window_cmd_go_last_page) },
2898
2899         /* Help menu */
2900         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2901           G_CALLBACK (ev_window_cmd_help_contents) },
2902
2903         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2904           G_CALLBACK (ev_window_cmd_help_about) },
2905
2906         /* Toolbar-only */
2907         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2908           N_("Leave fullscreen mode"),
2909           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2910
2911         /* Accellerators */
2912         { "Escape", NULL, "", "Escape", "",
2913           G_CALLBACK (ev_window_cmd_escape) },
2914         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2915           G_CALLBACK (ev_window_cmd_edit_find) },
2916         { "PageDown", NULL, "", "Page_Down", NULL,
2917           G_CALLBACK (ev_window_cmd_scroll_forward) },
2918         { "PageUp", NULL, "", "Page_Up", NULL,
2919           G_CALLBACK (ev_window_cmd_scroll_backward) },
2920         { "Space", NULL, "", "space", NULL,
2921           G_CALLBACK (ev_window_cmd_scroll_forward) },
2922         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2923           G_CALLBACK (ev_window_cmd_scroll_backward) },
2924         { "BackSpace", NULL, "", "BackSpace", NULL,
2925           G_CALLBACK (ev_window_cmd_scroll_backward) },
2926         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2927           G_CALLBACK (ev_window_cmd_scroll_forward) },
2928         { "Return", NULL, "", "Return", NULL,
2929           G_CALLBACK (ev_window_cmd_scroll_forward) },
2930         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2931           G_CALLBACK (ev_window_cmd_scroll_backward) },
2932         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2933           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2934         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2935           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2936         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2937           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2938         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2939           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2940         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2941           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2942         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2943           G_CALLBACK (ev_window_cmd_go_backward) },
2944         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2945           G_CALLBACK (ev_window_cmd_go_forward) },
2946         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2947           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2948         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2949           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2950         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2951           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2952         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2953           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2954 };
2955
2956 /* Toggle items */
2957 static const GtkToggleActionEntry toggle_entries[] = {
2958         /* View Menu */
2959         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2960           N_("Show or hide the toolbar"),
2961           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2962         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2963           N_("Show or hide the side pane"),
2964           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2965         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2966           N_("Show the entire document"),
2967           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2968         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2969           N_("Show two pages at once"),
2970           G_CALLBACK (ev_window_cmd_dual), FALSE },
2971         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2972           N_("Expand the window to fill the screen"),
2973           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2974         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2975           N_("Run document as a presentation"),
2976           G_CALLBACK (ev_window_cmd_view_presentation) },
2977         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2978           N_("Make the current document fill the window"),
2979           G_CALLBACK (ev_window_cmd_view_best_fit) },
2980         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2981           N_("Make the current document fill the window width"),
2982           G_CALLBACK (ev_window_cmd_view_page_width) },
2983 };
2984
2985 /* Popups specific items */
2986 static const GtkActionEntry view_popup_entries [] = {
2987         /* Links */
2988         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2989           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2990         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2991           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
2992         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2993           NULL,
2994           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
2995 };
2996
2997 static const GtkActionEntry attachment_popup_entries [] = {
2998         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
2999           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3000         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3001           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3002 };
3003
3004 static void
3005 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3006                        gint x, gint y, GtkSelectionData *selection_data,
3007                        guint info, guint time, gpointer gdata)
3008 {
3009         GList  *uri_list = NULL;
3010         GSList *uris = NULL;
3011         gchar  *uri;
3012
3013         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3014
3015         if (uri_list) {
3016                 while (uri_list) {
3017                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3018                         uris = g_slist_append (uris, (gpointer) uri);
3019
3020                         uri_list = g_list_next (uri_list);
3021                 }
3022
3023                 gnome_vfs_uri_list_free (uri_list);
3024
3025                 ev_application_open_uri_list (EV_APP, uris, 0);
3026
3027                 g_slist_free (uris);
3028         }
3029 }
3030
3031 static void
3032 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3033 {
3034         g_return_if_fail (EV_IS_WINDOW (window));
3035
3036         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3037         gtk_widget_grab_focus (window->priv->view);
3038 }
3039
3040 static gboolean
3041 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3042 {
3043         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3044
3045         gtk_widget_grab_focus (window->priv->view);
3046
3047         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3048 }
3049
3050 static void
3051 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3052 {
3053         GtkAction *action;
3054
3055         action = g_object_new (EV_TYPE_PAGE_ACTION,
3056                                "name", PAGE_SELECTOR_ACTION,
3057                                "label", _("Page"),
3058                                "tooltip", _("Select Page"),
3059                                "visible_overflown", FALSE,
3060                                NULL);
3061         g_signal_connect (action, "activate_link",
3062                           G_CALLBACK (activate_link_cb), window);
3063         g_signal_connect (action, "activate_label",
3064                           G_CALLBACK (activate_label_cb), window);
3065         gtk_action_group_add_action (group, action);
3066         g_object_unref (action);
3067
3068         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3069                                "name", ZOOM_CONTROL_ACTION,
3070                                "label", _("Zoom"),
3071                                "stock_id", GTK_STOCK_ZOOM_IN,
3072                                "tooltip", _("Adjust the zoom level"),
3073                                "zoom", 1.0,
3074                                NULL);
3075         g_signal_connect (action, "zoom_to_level",
3076                           G_CALLBACK (zoom_control_changed_cb), window);
3077         gtk_action_group_add_action (group, action);
3078         g_object_unref (action);
3079 }
3080
3081 static void
3082 set_action_properties (GtkActionGroup *action_group)
3083 {
3084         GtkAction *action;
3085
3086         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3087         /*translators: this is the label for toolbar button*/
3088         g_object_set (action, "short_label", _("Previous"), NULL);
3089         g_object_set (action, "is-important", TRUE, NULL);
3090
3091         action = gtk_action_group_get_action (action_group, "GoNextPage");
3092         g_object_set (action, "is-important", TRUE, NULL);
3093         /*translators: this is the label for toolbar button*/
3094         g_object_set (action, "short_label", _("Next"), NULL);
3095
3096         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3097         /*translators: this is the label for toolbar button*/
3098         g_object_set (action, "short_label", _("Zoom In"), NULL);
3099         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3100
3101         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3102         /*translators: this is the label for toolbar button*/
3103         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3104         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3105
3106         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3107         /*translators: this is the label for toolbar button*/
3108         g_object_set (action, "short_label", _("Best Fit"), NULL);
3109         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3110
3111         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3112         /*translators: this is the label for toolbar button*/
3113         g_object_set (action, "short_label", _("Fit Width"), NULL);
3114         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3115
3116         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3117         g_object_set (action, "is-important", TRUE, NULL);
3118 }
3119
3120 static void
3121 set_chrome_actions (EvWindow *window)
3122 {
3123         EvWindowPrivate *priv = window->priv;
3124         GtkActionGroup *action_group = priv->action_group;
3125         GtkAction *action;
3126
3127         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3128         g_signal_handlers_block_by_func
3129                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3130         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3131                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3132         g_signal_handlers_unblock_by_func
3133                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3134 }
3135
3136 static void
3137 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3138                           GParamSpec     *pspec,
3139                           EvWindow       *ev_window)
3140 {
3141         GtkTreeModel *model;
3142         GtkAction *action;
3143
3144         g_object_get (G_OBJECT (ev_sidebar_links),
3145                       "model", &model,
3146                       NULL);
3147
3148         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3149         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3150         g_object_unref (model);
3151 }
3152
3153 static gboolean
3154 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3155 {
3156         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3157         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3158
3159         ev_window_set_view_accels_sensitivity (window, TRUE);
3160
3161         return FALSE;
3162 }
3163
3164 static gboolean
3165 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3166 {
3167         ev_window_set_view_accels_sensitivity (window, FALSE);
3168
3169         return FALSE;
3170 }
3171
3172 static void
3173 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3174                                     GParamSpec         *pspec,
3175                                     EvWindow           *ev_window)
3176 {
3177         GtkWidget *widget;
3178
3179         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3180
3181         if (widget != NULL) {
3182                 g_signal_connect_object (widget, "focus_in_event",
3183                                          G_CALLBACK (view_actions_focus_in_cb),
3184                                          ev_window, 0);
3185                 g_signal_connect_object (widget, "focus_out_event",
3186                                          G_CALLBACK (view_actions_focus_out_cb),
3187                                          ev_window, 0);
3188                 g_object_unref (widget);
3189         }
3190 }
3191
3192 static gboolean
3193 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3194 {
3195         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3196                 gboolean maximized;
3197
3198                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3199                 if (!ev_window_is_empty (window))
3200                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3201         }
3202
3203         return FALSE;
3204 }
3205
3206 static gboolean
3207 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3208 {
3209         char *uri = window->priv->uri;
3210         GdkWindowState state;
3211         int x, y, width, height;
3212
3213         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3214
3215         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3216                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3217                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3218
3219                 if (!ev_window_is_empty (window)) {
3220                         ev_metadata_manager_set_int (uri, "window_x", x);
3221                         ev_metadata_manager_set_int (uri, "window_y", y);
3222                         ev_metadata_manager_set_int (uri, "window_width", width);
3223                         ev_metadata_manager_set_int (uri, "window_height", height);
3224                 }
3225         }
3226
3227         return FALSE;
3228 }
3229
3230 static void
3231 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3232 {
3233         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3234 }
3235
3236 static void
3237 launch_link (EvWindow *window, EvLink *link)
3238 {
3239         const char *filename = ev_link_get_filename (link);
3240         char *uri = NULL;
3241
3242         if (filename  && g_path_is_absolute (filename)) {
3243                 uri = gnome_vfs_get_uri_from_local_path (filename);
3244         } else {
3245                 GnomeVFSURI *base_uri, *resolved_uri;
3246
3247                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3248                 if (base_uri && filename) {
3249                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3250                         if (resolved_uri) {
3251                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3252                                 gnome_vfs_uri_unref (resolved_uri);
3253                         }
3254                         gnome_vfs_uri_unref (base_uri);
3255                 }
3256         }
3257
3258         if (uri) {
3259                 gnome_vfs_url_show (uri);
3260         } else {
3261                 gnome_vfs_url_show (filename);
3262         }
3263
3264         g_free (uri);
3265
3266         /* According to the PDF spec filename can be an executable. I'm not sure
3267            allowing to launch executables is a good idea though. -- marco */
3268 }
3269
3270 static void
3271 launch_external_uri (EvWindow *window, EvLink *link)
3272 {
3273         const char *uri;
3274         char *escaped;
3275
3276         uri = ev_link_get_uri (link);
3277         escaped = gnome_vfs_escape_host_and_path_string (uri);
3278
3279         gnome_vfs_url_show (escaped);
3280         g_free (escaped);
3281 }
3282
3283 static void
3284 view_external_link_cb (EvView *view, EvLink *link, EvWindow *window)
3285 {
3286         switch (ev_link_get_link_type (link)) {
3287         case EV_LINK_TYPE_EXTERNAL_URI:
3288                 launch_external_uri (window, link);
3289                 break;
3290         case EV_LINK_TYPE_LAUNCH:
3291                 launch_link (window, link);
3292                 break;
3293         default:
3294                 g_assert_not_reached ();
3295         }
3296 }
3297
3298 static void
3299 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3300 {
3301         ev_view_goto_link (EV_VIEW (window->priv->view), window->priv->link);
3302 }
3303
3304 static void
3305 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3306 {
3307         GtkClipboard *clipboard;
3308         const gchar *uri;
3309
3310         uri = ev_link_get_uri (window->priv->link);
3311
3312         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3313                                               GDK_SELECTION_CLIPBOARD);
3314         gtk_clipboard_set_text (clipboard, uri, -1);
3315 }
3316
3317 static void
3318 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
3319 {
3320         GList *l;
3321
3322         if (!window->priv->attach_list)
3323                 return;
3324
3325         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3326                 EvAttachment *attachment;
3327                 GError       *error = NULL;
3328
3329                 attachment = (EvAttachment *) l->data;
3330
3331                 ev_attachment_open (attachment, &error);
3332
3333                 if (error) {
3334                         ev_window_error_dialog (GTK_WINDOW (window),
3335                                                 _("Unable to open attachment"),
3336                                                 error);
3337                         g_error_free (error);
3338                 }
3339         }
3340 }
3341
3342 static void
3343 attachment_save_dialog_response_cb (GtkWidget *fc,
3344                                     gint       response_id,
3345                                     EvWindow  *ev_window)
3346 {
3347         gchar                *uri;
3348         GList                *l;
3349         GtkFileChooserAction  fc_action;
3350         gboolean              is_dir;
3351
3352         if (response_id != GTK_RESPONSE_OK) {
3353                 gtk_widget_destroy (fc);
3354                 return;
3355         }
3356
3357         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
3358
3359         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
3360         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
3361
3362         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
3363                 EvAttachment *attachment;
3364                 gchar        *filename;
3365                 GError       *error = NULL;
3366
3367                 attachment = (EvAttachment *) l->data;
3368
3369                 if (is_dir) {
3370                         filename = g_strjoin ("/", uri,
3371                                               ev_attachment_get_name (attachment),
3372                                               NULL);
3373                 } else {
3374                         filename = g_strdup (uri);
3375                 }
3376
3377                 ev_attachment_save (attachment, filename, &error);
3378                 g_free (filename);
3379
3380                 if (error) {
3381                         ev_window_error_dialog (GTK_WINDOW (fc),
3382                                                 _("The attachment could not be saved."),
3383                                                 error);
3384                         g_error_free (error);
3385                 }
3386         }
3387
3388         g_free (uri);
3389
3390         gtk_widget_destroy (fc);
3391 }
3392
3393 static void
3394 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
3395 {
3396         GtkWidget    *fc;
3397         EvAttachment *attachment = NULL;
3398
3399         if (!window->priv->attach_list)
3400                 return;
3401
3402         if (g_list_length (window->priv->attach_list) == 1)
3403                 attachment = (EvAttachment *) window->priv->attach_list->data;
3404
3405         fc = gtk_file_chooser_dialog_new (
3406                 _("Save a Copy"),
3407                 GTK_WINDOW (window),
3408                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
3409                 GTK_STOCK_CANCEL,
3410                 GTK_RESPONSE_CANCEL,
3411                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
3412                 NULL);
3413
3414         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
3415
3416 #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION
3417         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
3418 #endif
3419
3420         if (attachment)
3421                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
3422                                                    ev_attachment_get_name (attachment));
3423
3424         g_signal_connect (fc, "response",
3425                           G_CALLBACK (attachment_save_dialog_response_cb),
3426                           window);
3427
3428         gtk_widget_show (fc);
3429 }
3430
3431 static void
3432 ev_window_init (EvWindow *ev_window)
3433 {
3434         GtkActionGroup *action_group;
3435         GtkAccelGroup *accel_group;
3436         GError *error = NULL;
3437         GtkWidget *sidebar_widget, *toolbar_dock;
3438
3439         g_signal_connect (ev_window, "configure_event",
3440                           G_CALLBACK (window_configure_event_cb), NULL);
3441         g_signal_connect (ev_window, "window_state_event",
3442                           G_CALLBACK (window_state_event_cb), NULL);
3443
3444         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3445
3446         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3447         ev_window->priv->title = ev_window_title_new (ev_window);
3448
3449         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3450         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3451         gtk_widget_show (ev_window->priv->main_box);
3452
3453         action_group = gtk_action_group_new ("MenuActions");
3454         ev_window->priv->action_group = action_group;
3455         gtk_action_group_set_translation_domain (action_group, NULL);
3456         gtk_action_group_add_actions (action_group, entries,
3457                                       G_N_ELEMENTS (entries), ev_window);
3458         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3459                                              G_N_ELEMENTS (toggle_entries),
3460                                              ev_window);
3461         set_action_properties (action_group);
3462         register_custom_actions (ev_window, action_group);
3463
3464         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3465         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3466                                             action_group, 0);
3467
3468         accel_group =
3469                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3470         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3471
3472         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3473
3474         action_group = gtk_action_group_new ("ViewPopupActions");
3475         ev_window->priv->view_popup_action_group = action_group;
3476         gtk_action_group_set_translation_domain (action_group, NULL);
3477         gtk_action_group_add_actions (action_group, view_popup_entries,
3478                                       G_N_ELEMENTS (view_popup_entries),
3479                                       ev_window);
3480         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3481                                             action_group, 0);
3482
3483         action_group = gtk_action_group_new ("AttachmentPopupActions");
3484         ev_window->priv->attachment_popup_action_group = action_group;
3485         gtk_action_group_set_translation_domain (action_group, NULL);
3486         gtk_action_group_add_actions (action_group, attachment_popup_entries,
3487                                       G_N_ELEMENTS (attachment_popup_entries),
3488                                       ev_window);
3489         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3490                                             action_group, 0);
3491
3492         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3493                                               DATADIR"/evince-ui.xml",
3494                                               &error)) {
3495                 g_warning ("building menus failed: %s", error->message);
3496                 g_error_free (error);
3497         }
3498
3499         ev_window->priv->menubar =
3500                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3501                                             "/MainMenu");
3502         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3503                             ev_window->priv->menubar,
3504                             FALSE, FALSE, 0);
3505
3506         /* This sucks, but there is no way to have a draw=no, expand=true separator
3507          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3508          * See gtk+ bug 166489.
3509          */
3510         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3511         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3512                             FALSE, FALSE, 0);
3513         gtk_widget_show (toolbar_dock);
3514
3515         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3516                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3517         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3518                                    "DefaultToolBar");
3519         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3520                             TRUE, TRUE, 0);
3521         gtk_widget_show (ev_window->priv->toolbar);
3522
3523         /* Add the main area */
3524         ev_window->priv->hpaned = gtk_hpaned_new ();
3525         g_signal_connect (ev_window->priv->hpaned,
3526                           "notify::position",
3527                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3528                           ev_window);
3529
3530         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3531         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3532                             TRUE, TRUE, 0);
3533         gtk_widget_show (ev_window->priv->hpaned);
3534
3535         ev_window->priv->sidebar = ev_sidebar_new ();
3536         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3537                          ev_window->priv->sidebar, FALSE, FALSE);
3538         gtk_widget_show (ev_window->priv->sidebar);
3539
3540         /* Stub sidebar, for now */
3541         sidebar_widget = ev_sidebar_links_new ();
3542         ev_window->priv->sidebar_links = sidebar_widget;
3543         g_signal_connect (sidebar_widget,
3544                           "notify::model",
3545                           G_CALLBACK (sidebar_widget_model_set),
3546                           ev_window);
3547         g_signal_connect (sidebar_widget,
3548                           "link_activated",
3549                           G_CALLBACK (sidebar_links_link_activated_cb),
3550                           ev_window);
3551         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3552         gtk_widget_show (sidebar_widget);
3553         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3554                              sidebar_widget);
3555
3556         sidebar_widget = ev_sidebar_thumbnails_new ();
3557         ev_window->priv->sidebar_thumbs = sidebar_widget;
3558         g_signal_connect (sidebar_widget,
3559                           "notify::main-widget",
3560                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3561                           ev_window);
3562         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3563         gtk_widget_show (sidebar_widget);
3564         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3565                              sidebar_widget);
3566
3567
3568         ev_window->priv->scrolled_window =
3569                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3570                                           "shadow-type", GTK_SHADOW_IN,
3571                                           NULL));
3572         gtk_widget_show (ev_window->priv->scrolled_window);
3573
3574         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3575                         ev_window->priv->scrolled_window);
3576
3577         ev_window->priv->view = ev_view_new ();
3578         ev_window->priv->password_view = ev_password_view_new ();
3579         g_signal_connect_swapped (ev_window->priv->password_view,
3580                                   "unlock",
3581                                   G_CALLBACK (ev_window_popup_password_dialog),
3582                                   ev_window);
3583         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3584                                  G_CALLBACK (view_actions_focus_in_cb),
3585                                  ev_window, 0);
3586         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3587                                  G_CALLBACK (view_actions_focus_out_cb),
3588                                  ev_window, 0);
3589         g_signal_connect_object (ev_window->priv->view, "external-link",
3590                                  G_CALLBACK (view_external_link_cb),
3591                                  ev_window, 0);
3592         g_signal_connect_object (ev_window->priv->view,
3593                                  "popup",
3594                                  G_CALLBACK (view_menu_popup_cb),
3595                                  ev_window, 0);
3596         gtk_widget_show (ev_window->priv->view);
3597         gtk_widget_show (ev_window->priv->password_view);
3598
3599         /* Attachments Bar */
3600         ev_window->priv->attachment_bar = ev_attachment_bar_new ();
3601         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3602                           ev_window->priv->attachment_bar,
3603                           FALSE, TRUE, 0);
3604         g_signal_connect_object (ev_window->priv->attachment_bar,
3605                                  "popup",
3606                                  G_CALLBACK (attachment_bar_menu_popup_cb),
3607                                  ev_window, 0);
3608
3609         /* Find Bar */
3610         ev_window->priv->find_bar = egg_find_bar_new ();
3611         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3612                           ev_window->priv->find_bar,
3613                           FALSE, TRUE, 0);
3614
3615         /* We own a ref on these widgets, as we can swap them in and out */
3616         g_object_ref (ev_window->priv->view);
3617         g_object_ref (ev_window->priv->password_view);
3618
3619         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3620                            ev_window->priv->view);
3621
3622         g_signal_connect (ev_window->priv->view,
3623                           "notify::find-status",
3624                           G_CALLBACK (view_find_status_changed_cb),
3625                           ev_window);
3626         g_signal_connect (ev_window->priv->view,
3627                           "notify::sizing-mode",
3628                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3629                           ev_window);
3630         g_signal_connect (ev_window->priv->view,
3631                           "notify::zoom",
3632                           G_CALLBACK (ev_window_zoom_changed_cb),
3633                           ev_window);
3634         g_signal_connect (ev_window->priv->view,
3635                           "notify::dual-page",
3636                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3637                           ev_window);
3638         g_signal_connect (ev_window->priv->view,
3639                           "notify::continuous",
3640                           G_CALLBACK (ev_window_continuous_changed_cb),
3641                           ev_window);
3642         g_signal_connect (ev_window->priv->view,
3643                           "notify::rotation",
3644                           G_CALLBACK (ev_window_rotation_changed_cb),
3645                           ev_window);
3646         g_signal_connect (ev_window->priv->view,
3647                           "notify::has-selection",
3648                           G_CALLBACK (ev_window_has_selection_changed_cb),
3649                           ev_window);
3650
3651         /* Connect sidebar signals */
3652         g_signal_connect (ev_window->priv->sidebar,
3653                           "notify::visible",
3654                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3655                           ev_window);
3656         g_signal_connect (ev_window->priv->sidebar,
3657                           "notify::current-page",
3658                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3659                           ev_window);
3660
3661         /* Connect attachment bar sgignals */
3662         g_signal_connect (G_OBJECT (ev_window->priv->attachment_bar),
3663                           "notify::expanded",
3664                           G_CALLBACK (ev_window_attachment_bar_toggled_cb),
3665                           ev_window);
3666
3667         /* Connect to find bar signals */
3668         g_signal_connect (ev_window->priv->find_bar,
3669                           "previous",
3670                           G_CALLBACK (find_bar_previous_cb),
3671                           ev_window);
3672         g_signal_connect (ev_window->priv->find_bar,
3673                           "next",
3674                           G_CALLBACK (find_bar_next_cb),
3675                           ev_window);
3676         g_signal_connect (ev_window->priv->find_bar,
3677                           "close",
3678                           G_CALLBACK (find_bar_close_cb),
3679                           ev_window);
3680         g_signal_connect (ev_window->priv->find_bar,
3681                           "notify::search-string",
3682                           G_CALLBACK (find_bar_search_changed_cb),
3683                           ev_window);
3684         g_signal_connect (ev_window->priv->find_bar,
3685                           "notify::case-sensitive",
3686                           G_CALLBACK (find_bar_search_changed_cb),
3687                           ev_window);
3688         g_signal_connect (ev_window->priv->find_bar,
3689                           "notify::visible",
3690                           G_CALLBACK (find_bar_search_changed_cb),
3691                           ev_window);
3692         g_signal_connect (ev_window->priv->find_bar,
3693                           "scroll",
3694                           G_CALLBACK (find_bar_scroll),
3695                           ev_window);
3696
3697         /* Popups */
3698         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3699                                                                  "/DocumentPopup");
3700         ev_window->priv->link = NULL;
3701
3702         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3703                                                                        "/AttachmentPopup");
3704         ev_window->priv->attach_list = NULL;
3705
3706         /* Give focus to the document view */
3707         gtk_widget_grab_focus (ev_window->priv->view);
3708
3709         /* Drag and Drop */
3710         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
3711         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
3712                            GTK_DEST_DEFAULT_ALL,
3713                            ev_drop_types,
3714                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3715                            GDK_ACTION_COPY);
3716         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
3717                                   G_CALLBACK (drag_data_received_cb),
3718                                   ev_window);
3719
3720         /* Set it user interface params */
3721
3722         ev_window_setup_recent (ev_window);
3723         setup_chrome_from_metadata (ev_window);
3724         set_chrome_actions (ev_window);
3725         update_chrome_visibility (ev_window);
3726         update_sidebar_visibility (ev_window);
3727         update_attachment_bar_visibility (ev_window);
3728
3729         gtk_window_set_default_size (GTK_WINDOW (ev_window),
3730                                      600, 600);
3731         setup_view_from_metadata (ev_window);
3732
3733         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3734         ev_window_setup_action_sensitivity (ev_window);
3735 }
3736
3737 GtkWidget *
3738 ev_window_new (void)
3739 {
3740         GtkWidget *ev_window;
3741
3742         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3743                                               "type", GTK_WINDOW_TOPLEVEL,
3744                                               NULL));
3745
3746         return ev_window;
3747 }