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-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-properties.h"
  41 #include "ev-document-thumbnails.h"
  42 #include "ev-document-links.h"
  43 #include "ev-document-fonts.h"
  44 #include "ev-document-types.h"
  45 #include "ev-document-find.h"
  46 #include "ev-document-security.h"
  47 #include "ev-job-queue.h"
  48 #include "eggfindbar.h"
  49 #include "egg-recent-view-gtk.h"
  50 #include "egg-recent-view.h"
  51 #include "egg-recent-model.h"
  52 #include "egg-toolbar-editor.h"
  53 #include "egg-toolbars-model.h"
  54 #include "egg-editable-toolbar.h"
  55 #include "ephy-zoom.h"
  56 #include "ephy-zoom-action.h"
  57 #include "ev-application.h"
  58 #include "ev-stock-icons.h"
  59 #include "ev-file-helpers.h"
  60 #include <poppler.h>
  61
  62 #include <glib/gi18n.h>
  63 #include <gtk/gtk.h>
  64 #include <gnome.h>
  65
  66 #include <libgnomevfs/gnome-vfs-uri.h>
  67 #include <libgnomevfs/gnome-vfs-utils.h>
  68 #include <libgnomevfs/gnome-vfs-ops.h>
  69 #include <libgnomeprintui/gnome-print-dialog.h>
  70
  71 #include <gconf/gconf-client.h>
  72
  73 #include <string.h>
  74
  75 typedef enum {
  76         PAGE_MODE_DOCUMENT,
  77         PAGE_MODE_PASSWORD
  78 } EvWindowPageMode;
  79
  80 typedef enum {
  81         EV_CHROME_MENUBAR       = 1 << 0,
  82         EV_CHROME_TOOLBAR       = 1 << 1,
  83         EV_CHROME_SIDEBAR       = 1 << 2,
  84         EV_CHROME_FINDBAR       = 1 << 3,
  85         EV_CHROME_STATUSBAR     = 1 << 4,
  86         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  87 } EvChrome;
  88
  89 struct _EvWindowPrivate {
  90         GtkWidget *main_box;
  91         GtkWidget *menubar;
  92         GtkWidget *toolbar_dock;
  93         GtkWidget *toolbar;
  94         GtkWidget *hpaned;
  95         GtkWidget *sidebar;
  96         GtkWidget *find_bar;
  97         GtkWidget *scrolled_window;
  98         GtkWidget *view;
  99         GtkWidget *page_view;
 100         GtkWidget *password_view;
 101
 102         GtkActionGroup *action_group;
 103         GtkUIManager *ui_manager;
 104
 105         gchar *toolbar_file;
 106         EggToolbarsModel *toolbar_model;
 107
 108         GtkWidget *statusbar;
 109         guint help_message_cid;
 110         guint view_message_cid;
 111         GtkWidget *fullscreen_toolbar;
 112         GtkWidget *fullscreen_popup;
 113         char *uri;
 114
 115         EvDocument *document;
 116         EvPageCache *page_cache;
 117
 118         EvWindowPageMode page_mode;
 119         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 120         EvDocument *password_document;
 121         GtkWidget *password_dialog;
 122         char *password_uri;
 123
 124         EvChrome chrome;
 125         GSource *fullscreen_timeout_source;
 126
 127         /* recent file stuff */
 128         EggRecentModel *recent_model;
 129         EggRecentViewGtk *recent_view;
 130 };
 131
 132 static const GtkTargetEntry ev_drop_types[] = {
 133         { "text/uri-list", 0, 0 }
 134 };
 135
 136
 137 #define EV_WINDOW_GET_PRIVATE(object) \
 138         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 139
 140 #define PAGE_SELECTOR_ACTION    "PageSelector"
 141 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 142
 143 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 144 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 145 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 146
 147 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 148
 149 #define SIDEBAR_DEFAULT_SIZE    132
 150
 151 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 152 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 153                                                          GParamSpec       *pspec,
 154                                                          EvWindow         *ev_window);
 155 static void     ev_window_set_page_mode                 (EvWindow         *window,
 156                                                          EvWindowPageMode  page_mode);
 157 static gboolean start_loading_document                  (EvWindow         *ev_window,
 158                                                          EvDocument       *document,
 159                                                          const char       *uri);
 160 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 161                                                          GParamSpec       *pspec,
 162                                                          EvWindow         *ev_window);
 163 static void     ev_window_zoom_changed_cb               (EvView           *view,
 164                                                          GParamSpec       *pspec,
 165                                                          EvWindow         *ev_window);
 166 static void     ev_window_add_recent                    (EvWindow         *window,
 167                                                          const char       *filename);
 168 static void     ev_window_fullscreen                    (EvWindow         *window);
 169 static void     ev_window_unfullscreen                  (EvWindow         *window);
 170 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 171                                                          EvWindow         *window);
 172 static void     ev_window_run_presentation              (EvWindow         *window);
 173 static void     ev_window_stop_presentation             (EvWindow         *window);
 174 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 175                                                          EvWindow         *window);
 176 static void     show_fullscreen_popup                   (EvWindow         *window);
 177
 178
 179 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 180
 181 static void
 182 set_action_sensitive (EvWindow   *ev_window,
 183                       const char *name,
 184                       gboolean    sensitive)
 185 {
 186         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 187                                                          name);
 188         gtk_action_set_sensitive (action, sensitive);
 189 }
 190
 191 static void
 192 update_action_sensitivity (EvWindow *ev_window)
 193 {
 194         EvView *view;
 195         EvDocument *document;
 196         const EvDocumentInfo *info = NULL;
 197         EvWindowPageMode page_mode;
 198         gboolean sensitive, has_pages = FALSE, has_document;
 199         int n_pages = 0, page = -1;
 200         gboolean ok_to_print = TRUE;
 201         gboolean ok_to_copy = TRUE;
 202
 203         view = EV_VIEW (ev_window->priv->view);
 204         document = ev_window->priv->document;
 205         if (document)
 206                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 207         page_mode = ev_window->priv->page_mode;
 208         has_document = document != NULL;
 209         if (has_document && ev_window->priv->page_cache) {
 210                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 211                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 212                 has_pages = has_document && n_pages > 0;
 213         }
 214
 215         if (info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 216                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 217                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 218         }
 219
 220         /* File menu */
 221         /* "FileOpen": always sensitive */
 222         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 223         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 224         set_action_sensitive (ev_window, "FileProperties", has_document);
 225         /* "FileCloseWindow": always sensitive */
 226
 227         /* Edit menu */
 228         sensitive = has_pages && ev_document_can_get_text (document);
 229         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy);
 230         set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy);
 231         set_action_sensitive (ev_window, "EditFind",
 232                               has_pages && EV_IS_DOCUMENT_FIND (document));
 233         set_action_sensitive (ev_window, "Slash",
 234                               has_pages && EV_IS_DOCUMENT_FIND (document));
 235         set_action_sensitive (ev_window, "EditFindNext",
 236                               ev_view_can_find_next (view));
 237
 238         /* View menu */
 239         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 240         set_action_sensitive (ev_window, "ViewDual", has_pages);
 241         set_action_sensitive (ev_window, "ViewZoomIn",
 242                               has_pages && ev_view_can_zoom_in (view));
 243         set_action_sensitive (ev_window, "ViewZoomOut",
 244                               has_pages && ev_view_can_zoom_out (view));
 245         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 246         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 247         set_action_sensitive (ev_window, "ViewReload", has_pages);
 248
 249         /* Go menu */
 250         if (document) {
 251                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 252                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 253                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 254                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 255         } else {
 256                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 257                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 258                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 259                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 260         }
 261
 262         /* Toolbar-specific actions: */
 263         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 264         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 265
 266         if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 267                 GtkAction *action;
 268                 float      zoom;
 269                 float      real_zoom;
 270
 271                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 272                                                       ZOOM_CONTROL_ACTION);
 273
 274                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 275                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 276
 277                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 278         }
 279 }
 280
 281 static void
 282 set_widget_visibility (GtkWidget *widget, gboolean visible)
 283 {
 284         g_return_if_fail (GTK_IS_WIDGET (widget));
 285
 286         if (visible)
 287                 gtk_widget_show (widget);
 288         else
 289                 gtk_widget_hide (widget);
 290 }
 291
 292 static void
 293 update_chrome_visibility (EvWindow *window)
 294 {
 295         EvWindowPrivate *priv = window->priv;
 296         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 297         gboolean fullscreen_mode, presentation, fullscreen;
 298
 299         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 300         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 301         fullscreen_mode = fullscreen || presentation;
 302
 303         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 304         toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0 && !fullscreen_mode;
 305         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 306         fullscreen_toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
 307         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode;
 308         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 309
 310         set_widget_visibility (priv->menubar, menubar);
 311
 312         set_widget_visibility (priv->toolbar_dock, toolbar);
 313         set_action_sensitive (window, "EditToolbar", toolbar);
 314
 315         set_widget_visibility (priv->sidebar, sidebar);
 316         set_widget_visibility (priv->find_bar, findbar);
 317         set_widget_visibility (priv->statusbar, statusbar);
 318         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 319
 320         if (priv->fullscreen_popup != NULL) {
 321                 if (fullscreen)
 322                         show_fullscreen_popup (window);
 323                 else
 324                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 325         }
 326 }
 327
 328 static void
 329 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 330 {
 331         EvWindowPrivate *priv = window->priv;
 332         GConfClient *client;
 333
 334         if (active) {
 335                 priv->chrome |= flag;
 336         }
 337         else {
 338                 priv->chrome &= ~flag;
 339         }
 340
 341         if (pref != NULL) {
 342                 client = gconf_client_get_default ();
 343                 gconf_client_set_bool (client, pref, active, NULL);
 344                 g_object_unref (client);
 345         }
 346
 347         update_chrome_visibility (window);
 348 }
 349
 350 static void
 351 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 352 {
 353         GtkAction *action;
 354
 355         action = gtk_action_group_get_action (window->priv->action_group,
 356                                               PAGE_SELECTOR_ACTION);
 357         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 358 }
 359
 360 static void
 361 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 362 {
 363         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 364 }
 365
 366 static void
 367 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 368 {
 369         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 370 }
 371
 372 static void
 373 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 374 {
 375         gboolean continuous;
 376
 377         ev_window_stop_presentation (ev_window);
 378         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 379         g_object_set (G_OBJECT (ev_window->priv->view),
 380                       "continuous", continuous,
 381                       NULL);
 382         update_action_sensitivity (ev_window);
 383 }
 384
 385 static void
 386 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 387 {
 388         gboolean dual_page;
 389
 390         ev_window_stop_presentation (ev_window);
 391         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 392         g_object_set (G_OBJECT (ev_window->priv->view),
 393                       "dual-page", dual_page,
 394                       NULL);
 395         update_action_sensitivity (ev_window);
 396 }
 397
 398 static void
 399 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 400 {
 401         ev_window_stop_presentation (ev_window);
 402
 403         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 404                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 405         } else {
 406                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 407         }
 408         update_action_sensitivity (ev_window);
 409 }
 410
 411 static void
 412 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 413 {
 414         ev_window_stop_presentation (ev_window);
 415
 416         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 417                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 418         } else {
 419                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 420         }
 421         update_action_sensitivity (ev_window);
 422 }
 423
 424 static void
 425 update_sizing_buttons (EvWindow *window)
 426 {
 427         GtkActionGroup *action_group = window->priv->action_group;
 428         GtkAction *action;
 429         gboolean best_fit, page_width;
 430         EvSizingMode sizing_mode;
 431
 432         if (window->priv->view == NULL)
 433                 return;
 434
 435         g_object_get (window->priv->view,
 436                       "sizing_mode", &sizing_mode,
 437                       NULL);
 438
 439         switch (sizing_mode) {
 440         case EV_SIZING_BEST_FIT:
 441                 best_fit = TRUE;
 442                 page_width = FALSE;
 443                 break;
 444         case EV_SIZING_FIT_WIDTH:
 445                 best_fit = FALSE;
 446                 page_width = TRUE;
 447                 break;
 448
 449         default:
 450                 best_fit = page_width = FALSE;
 451                 break;
 452         }
 453
 454         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 455         g_signal_handlers_block_by_func
 456                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 457         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 458         g_signal_handlers_unblock_by_func
 459                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 460
 461         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 462         g_signal_handlers_block_by_func
 463                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 464         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 465         g_signal_handlers_unblock_by_func
 466                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 467
 468         action = gtk_action_group_get_action (window->priv->action_group,
 469                                               ZOOM_CONTROL_ACTION);
 470         if (best_fit) {
 471                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 472                                                  EPHY_ZOOM_BEST_FIT);
 473         } else if (page_width) {
 474                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 475                                                  EPHY_ZOOM_FIT_WIDTH);
 476         }
 477 }
 478
 479 void
 480 ev_window_open_page_label (EvWindow   *ev_window,
 481                            const char *label)
 482 {
 483         if (ev_window->priv->page_cache) {
 484                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 485                                               label);
 486         }
 487 }
 488
 489 gboolean
 490 ev_window_is_empty (const EvWindow *ev_window)
 491 {
 492         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 493
 494         return ev_window->priv->document == NULL;
 495 }
 496
 497 static void
 498 unable_to_load (EvWindow   *ev_window,
 499                 const char *error_message)
 500 {
 501         GtkWidget *dialog;
 502
 503         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 504                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 505                                          GTK_MESSAGE_ERROR,
 506                                          GTK_BUTTONS_CLOSE,
 507                                          _("Unable to open document"));
 508         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 509                                                   "%s", error_message);
 510         gtk_dialog_run (GTK_DIALOG (dialog));
 511         gtk_widget_destroy (dialog);
 512 }
 513
 514 static void
 515 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 516 {
 517         char *title = NULL;
 518         char *doc_title = NULL;
 519         gboolean password_needed;
 520
 521         password_needed = (ev_window->priv->password_document != NULL);
 522         if (document && ev_window->priv->page_cache) {
 523                 doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache));
 524
 525                 /* Make sure we get a valid title back */
 526                 if (doc_title) {
 527                         if (doc_title[0] == '\000' ||
 528                             !g_utf8_validate (doc_title, -1, NULL)) {
 529                                 doc_title = NULL;
 530                         }
 531                 }
 532         }
 533
 534         if (doc_title) {
 535                 char *p;
 536
 537                 for (p = doc_title; *p; ++p) {
 538                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 539                         if (*p == '\n')
 540                                 *p = ' ';
 541                 }
 542         }
 543
 544         if (doc_title == NULL && ev_window->priv->uri) {
 545                 char *basename;
 546
 547                 basename = g_path_get_basename (ev_window->priv->uri);
 548                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 549                 g_free (basename);
 550         }
 551
 552         if (password_needed) {
 553                 if (doc_title == NULL) {
 554                         title = g_strdup (_("Document Viewer - Password Required"));
 555                 } else {
 556                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 557                 }
 558         } else {
 559                 if (doc_title == NULL) {
 560                         title = g_strdup (_("Document Viewer"));
 561                 } else {
 562                         title = g_strdup (doc_title);
 563                 }
 564         }
 565
 566         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 567
 568         g_free (doc_title);
 569         g_free (title);
 570 }
 571
 572 static void
 573 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 574 {
 575         update_action_sensitivity (ev_window);
 576 }
 577
 578 static void
 579 page_changed_cb (EvPageCache *page_cache,
 580                  gint         page,
 581                  EvWindow    *ev_window)
 582 {
 583         update_action_sensitivity (ev_window);
 584 }
 585
 586 static void
 587 update_document_mode (EvWindow *window, EvDocumentMode mode)
 588 {
 589         if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 590                 ev_window_fullscreen (window);
 591         } else if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 592                 ev_window_run_presentation (window);
 593         }
 594 }
 595
 596 static void
 597 ev_window_setup_document (EvWindow *ev_window)
 598 {
 599         const EvDocumentInfo *info;
 600         EvDocument *document;
 601         EvView *view = EV_VIEW (ev_window->priv->view);
 602         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 603         GtkAction *action;
 604
 605         document = ev_window->priv->document;
 606         ev_window->priv->page_cache = ev_document_get_page_cache (ev_window->priv->document);
 607         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 608
 609         g_signal_connect_object (G_OBJECT (document),
 610                                  "notify::title",
 611                                  G_CALLBACK (update_window_title),
 612                                  ev_window, 0);
 613         if (EV_IS_DOCUMENT_FIND (document)) {
 614                 g_signal_connect_object (G_OBJECT (document),
 615                                          "find_changed",
 616                                          G_CALLBACK (find_changed_cb),
 617                                          ev_window, 0);
 618         }
 619
 620         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 621
 622         ev_sidebar_set_document (sidebar, document);
 623
 624         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 625                 ev_view_set_document (view, document);
 626         }
 627
 628         update_window_title (document, NULL, ev_window);
 629         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 630         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 631         update_action_sensitivity (ev_window);
 632
 633         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 634         update_document_mode (ev_window, info->mode);
 635 }
 636
 637 static void
 638 password_dialog_response (GtkWidget *password_dialog,
 639                           gint       response_id,
 640                           EvWindow  *ev_window)
 641 {
 642         char *password;
 643
 644         if (response_id == GTK_RESPONSE_OK) {
 645                 EvDocument *document;
 646                 gchar *uri;
 647
 648                 password = ev_password_dialog_get_password (password_dialog);
 649                 if (password) {
 650                         ev_document_doc_mutex_lock ();
 651                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 652                                                            password);
 653                         ev_document_doc_mutex_unlock ();
 654                 }
 655                 g_free (password);
 656
 657                 document = ev_window->priv->password_document;
 658                 uri = ev_window->priv->password_uri;
 659
 660                 ev_window->priv->password_document = NULL;
 661                 ev_window->priv->password_uri = NULL;
 662
 663                 if (start_loading_document (ev_window, document, uri)) {
 664                         gtk_widget_destroy (password_dialog);
 665                 }
 666
 667                 g_object_unref (document);
 668                 g_free (uri);
 669
 670                 return;
 671         }
 672
 673         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 674         gtk_widget_destroy (password_dialog);
 675 }
 676
 677 /* Called either by start_loading_document or by the "unlock" callback on the
 678  * password_view page.  It assumes that ev_window->priv->password_* has been set
 679  * correctly.  These are cleared by password_dialog_response() */
 680
 681 static void
 682 ev_window_popup_password_dialog (EvWindow *ev_window)
 683 {
 684         g_assert (ev_window->priv->password_document);
 685         g_assert (ev_window->priv->password_uri);
 686
 687         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 688
 689         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 690         if (ev_window->priv->password_dialog == NULL) {
 691                 gchar *basename, *file_name;
 692
 693                 basename = g_path_get_basename (ev_window->priv->password_uri);
 694                 file_name = gnome_vfs_unescape_string_for_display (basename);
 695                 ev_window->priv->password_dialog =
 696                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 697                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 698                                            (gpointer *) &(ev_window->priv->password_dialog));
 699                 g_signal_connect (ev_window->priv->password_dialog,
 700                                   "response",
 701                                   G_CALLBACK (password_dialog_response),
 702                                   ev_window);
 703                 g_free (basename);
 704                 g_free (file_name);
 705                 gtk_widget_show (ev_window->priv->password_dialog);
 706         } else {
 707                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 708         }
 709 }
 710
 711 /* This wil try to load the document.  It might be called multiple times on the
 712  * same document by the password dialog.
 713  *
 714  * Since the flow of the error dialog is very confusing, we assume that both
 715  * document and uri will go away after this function is called, and thus we need
 716  * to ref/dup them.  Additionally, it needs to clear
 717  * ev_window->priv->password_{uri,document}, and thus people who call this
 718  * function should _not_ necessarily expect those to exist after being
 719  * called. */
 720 static gboolean
 721 start_loading_document (EvWindow   *ev_window,
 722                         EvDocument *document,
 723                         const char *uri)
 724 {
 725         gboolean result;
 726         GError *error = NULL;
 727
 728         g_assert (document);
 729         g_assert (document != ev_window->priv->document);
 730         g_assert (uri);
 731         if (ev_window->priv->password_document) {
 732                 g_object_unref (ev_window->priv->password_document);
 733                 ev_window->priv->password_document = NULL;
 734         }
 735         if (ev_window->priv->password_uri) {
 736                 g_free (ev_window->priv->password_uri);
 737                 ev_window->priv->password_uri = NULL;
 738         }
 739
 740         result = ev_document_load (document, uri, &error);
 741
 742         /* Success! */
 743         if (result) {
 744                 if (ev_window->priv->document)
 745                         g_object_unref (ev_window->priv->document);
 746                 ev_window->priv->document = g_object_ref (document);
 747                 ev_window_setup_document (ev_window);
 748
 749                 ev_window_add_recent (ev_window, uri);
 750
 751                 return TRUE;
 752         }
 753
 754         /* unable to load the document */
 755         g_assert (error != NULL);
 756
 757         if (error->domain == EV_DOCUMENT_ERROR &&
 758             error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 759                 gchar *base_name, *file_name;
 760
 761                 ev_window->priv->password_document = g_object_ref (document);
 762                 ev_window->priv->password_uri = g_strdup (uri);
 763
 764                 base_name = g_path_get_basename (uri);
 765                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 766
 767                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 768                                                 file_name);
 769                 g_free (file_name);
 770                 g_free (base_name);
 771                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 772
 773                 ev_window_popup_password_dialog (ev_window);
 774         } else {
 775                 unable_to_load (ev_window, error->message);
 776         }
 777         g_error_free (error);
 778
 779         return FALSE;
 780 }
 781
 782 static gboolean
 783 sanity_check_uri (EvWindow *window, const char *uri)
 784 {
 785         gboolean result = FALSE;
 786         GnomeVFSURI *vfs_uri;
 787         char *err;
 788
 789         vfs_uri = gnome_vfs_uri_new (uri);
 790         if (vfs_uri) {
 791                 if (gnome_vfs_uri_exists (vfs_uri)) {
 792                         result = TRUE;
 793                 }
 794         }
 795
 796         if (!result) {
 797                 err = g_strdup_printf (_("The file %s does not exist."), uri);
 798                 unable_to_load (window, err);
 799                 g_free (err);
 800         }
 801
 802         return result;
 803 }
 804
 805 void
 806 ev_window_open (EvWindow *ev_window, const char *uri)
 807 {
 808         EvDocument *document = NULL;
 809         GType document_type;
 810         char *mime_type = NULL;
 811
 812         if (!sanity_check_uri (ev_window, uri)) {
 813                 return;
 814         }
 815
 816         g_free (ev_window->priv->uri);
 817         ev_window->priv->uri = g_strdup (uri);
 818
 819         document_type = ev_document_type_lookup (uri, &mime_type);
 820         if (document_type != G_TYPE_INVALID) {
 821                 document = g_object_new (document_type, NULL);
 822         }
 823
 824         if (document) {
 825                 start_loading_document (ev_window, document, uri);
 826                 /* See the comment on start_loading_document on ref counting.
 827                  * As the password dialog flow is confusing, we're very explicit
 828                  * on ref counting. */
 829                 g_object_unref (document);
 830         } else {
 831                 char *error_message;
 832
 833                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 834                                                  mime_type?mime_type:"<Unknown MIME Type>");
 835                 unable_to_load (ev_window, error_message);
 836                 g_free (error_message);
 837         }
 838
 839         g_free (mime_type);
 840 }
 841
 842 static void
 843 ev_window_open_uri_list (EvWindow *ev_window, GList *uri_list)
 844 {
 845         GList *list;
 846         gchar *uri;
 847
 848         g_return_if_fail (uri_list != NULL);
 849
 850         list = uri_list;
 851         while (list) {
 852                 uri = gnome_vfs_uri_to_string (list->data, GNOME_VFS_URI_HIDE_NONE);
 853
 854                 if (ev_document_type_lookup (uri, NULL) != G_TYPE_INVALID) {
 855                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 856                                 ev_window_open (ev_window, uri);
 857
 858                                 gtk_widget_show (GTK_WIDGET (ev_window));
 859                         } else {
 860                                 EvWindow *new_window;
 861
 862                                 new_window = ev_application_new_window (EV_APP);
 863                                 ev_window_open (new_window, uri);
 864
 865                                 gtk_widget_show (GTK_WIDGET (new_window));
 866                         }
 867                 }
 868
 869                 g_free (uri);
 870
 871                 list = g_list_next (list);
 872         }
 873 }
 874
 875 static void
 876 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 877 {
 878         ev_application_open (EV_APP, NULL);
 879 }
 880
 881 static void
 882 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 883                                     EvWindow *ev_window)
 884 {
 885         char *uri;
 886         GtkWidget *window;
 887
 888         uri = egg_recent_item_get_uri (item);
 889
 890         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 891         gtk_widget_show (window);
 892         ev_window_open (EV_WINDOW (window), uri);
 893
 894         g_free (uri);
 895 }
 896
 897 static void
 898 ev_window_add_recent (EvWindow *window, const char *filename)
 899 {
 900         EggRecentItem *item;
 901
 902         if (strstr (filename, "file:///") == NULL)
 903                 return;
 904
 905         item = egg_recent_item_new_from_uri (filename);
 906         egg_recent_item_add_group (item, "Evince");
 907         egg_recent_model_add_full (window->priv->recent_model, item);
 908 }
 909
 910 static void
 911 ev_window_setup_recent (EvWindow *ev_window)
 912 {
 913         GtkWidget *menu_item;
 914         GtkWidget *menu;
 915
 916         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 917         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 918         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 919
 920         g_return_if_fail (menu != NULL);
 921         g_return_if_fail (menu_item != NULL);
 922
 923         /* it would be better if we just filtered by mime-type, but there
 924          * doesn't seem to be an easy way to figure out which mime-types we
 925          * can handle */
 926         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 927
 928         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 929         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 930         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 931
 932         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 933                                    ev_window->priv->recent_model);
 934
 935         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 936                                             "Evince", NULL);
 937
 938         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 939
 940         g_signal_connect (ev_window->priv->recent_view, "activate",
 941                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 942 }
 943
 944 /* FIXME
 945 static gboolean
 946 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 947 {
 948         GtkWidget *msgbox;
 949         gchar *utf8_file_name;
 950         AtkObject *obj;
 951         gint ret;
 952
 953         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 954         msgbox = gtk_message_dialog_new (
 955                 window,
 956                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 957                 GTK_MESSAGE_QUESTION,
 958                 GTK_BUTTONS_NONE,
 959                 _("A file named \"%s\" already exists."),
 960                 utf8_file_name);
 961         g_free (utf8_file_name);
 962
 963         gtk_message_dialog_format_secondary_text (
 964                 GTK_MESSAGE_DIALOG (msgbox),
 965                 _("Do you want to replace it with the one you are saving?"));
 966
 967         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 968                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 969
 970         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 971                                _("_Replace"), GTK_RESPONSE_YES);
 972
 973         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 974                                          GTK_RESPONSE_CANCEL);
 975
 976         obj = gtk_widget_get_accessible (msgbox);
 977
 978         if (GTK_IS_ACCESSIBLE (obj))
 979                 atk_object_set_name (obj, _("Question"));
 980
 981         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 982         gtk_widget_destroy (msgbox);
 983
 984         return (ret == GTK_RESPONSE_YES);
 985 }
 986 */
 987
 988 static void
 989 save_error_dialog (GtkWindow *window, const gchar *file_name)
 990 {
 991         GtkWidget *error_dialog;
 992
 993         error_dialog = gtk_message_dialog_new (
 994                 window,
 995                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 996                 GTK_MESSAGE_ERROR,
 997                 GTK_BUTTONS_CLOSE,
 998                 _("The file could not be saved as \"%s\"."),
 999                 file_name);
1000
1001         /* Easy way to make the text bold while keeping the string
1002          * above free from pango markup (FIXME ?) */
1003         gtk_message_dialog_format_secondary_text (
1004                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1005
1006         gtk_dialog_run (GTK_DIALOG (error_dialog));
1007         gtk_widget_destroy (error_dialog);
1008 }
1009
1010 static void
1011 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1012 {
1013         GtkWidget *fc;
1014         GtkFileFilter *pdf_filter, *all_filter;
1015         gchar *uri = NULL;
1016         gboolean success;
1017
1018         fc = gtk_file_chooser_dialog_new (
1019                 _("Save a Copy"),
1020                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
1021                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1022                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1023                 NULL);
1024         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
1025
1026         pdf_filter = gtk_file_filter_new ();
1027         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
1028         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
1029         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
1030
1031         all_filter = gtk_file_filter_new ();
1032         gtk_file_filter_set_name (all_filter, _("All Files"));
1033         gtk_file_filter_add_pattern (all_filter, "*");
1034         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
1035         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
1036
1037         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1038
1039         gtk_widget_show (fc);
1040
1041         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
1042                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1043
1044 /* FIXME
1045                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
1046                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1047                                 continue;
1048 */
1049
1050                 ev_document_doc_mutex_lock ();
1051                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1052                 ev_document_doc_mutex_unlock ();
1053
1054                 if (success)
1055                         break;
1056                 else
1057                         save_error_dialog (GTK_WINDOW (fc), uri);
1058         }
1059         gtk_widget_destroy (fc);
1060 }
1061
1062 static gboolean
1063 using_postscript_printer (GnomePrintConfig *config)
1064 {
1065         const guchar *driver;
1066         const guchar *transport;
1067
1068         driver = gnome_print_config_get (
1069                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1070
1071         transport = gnome_print_config_get (
1072                 config, (const guchar *)"Settings.Transport.Backend");
1073
1074         if (driver) {
1075                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1076                         return TRUE;
1077                 else
1078                         return FALSE;
1079         } else  if (transport) {
1080                 if (!strcmp ((const gchar *)transport, "CUPS"))
1081                         return TRUE;
1082                 else if (!strcmp ((const gchar *)transport, "LPD"))
1083                         return TRUE;
1084         }
1085
1086         return FALSE;
1087 }
1088
1089 static void
1090 ev_window_print (EvWindow *window)
1091 {
1092         EvPageCache *page_cache;
1093         int last_page;
1094
1095         page_cache = ev_document_get_page_cache (window->priv->document);
1096         last_page = ev_page_cache_get_n_pages (page_cache);
1097
1098         ev_window_print_range (window, 1, -1);
1099 }
1100
1101 void
1102 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1103 {
1104         GnomePrintConfig *config;
1105         GnomePrintJob *job;
1106         GtkWidget *print_dialog;
1107         gchar *pages_label;
1108         EvPrintJob *print_job = NULL;
1109         EvPageCache *page_cache;
1110
1111         g_return_if_fail (EV_IS_WINDOW (ev_window));
1112         g_return_if_fail (ev_window->priv->document != NULL);
1113
1114         page_cache = ev_document_get_page_cache (ev_window->priv->document);
1115         if (last_page == -1) {
1116                 last_page = ev_page_cache_get_n_pages (page_cache);
1117         }
1118
1119         config = gnome_print_config_default ();
1120         job = gnome_print_job_new (config);
1121
1122         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1123                                                (GNOME_PRINT_DIALOG_RANGE |
1124                                                 GNOME_PRINT_DIALOG_COPIES));
1125
1126         pages_label = g_strconcat (_("Pages"), " ", NULL);
1127         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
1128                                                  GNOME_PRINT_RANGE_ALL |
1129                                                  GNOME_PRINT_RANGE_RANGE,
1130                                                  first_page, last_page,
1131                                                  NULL, (const guchar *)pages_label);
1132         g_free (pages_label);
1133
1134         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1135                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1136                                            FALSE);
1137
1138         while (TRUE) {
1139                 int response;
1140                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1141
1142                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1143                         break;
1144
1145                 /* FIXME: Change this when we have the first backend
1146                  * that can print more than postscript
1147                  */
1148                 if (!using_postscript_printer (config)) {
1149                         GtkWidget *dialog;
1150
1151                         dialog = gtk_message_dialog_new (
1152                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1153                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1154                                 _("Printing is not supported on this printer."));
1155                         gtk_message_dialog_format_secondary_text (
1156                                 GTK_MESSAGE_DIALOG (dialog),
1157                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1158                                 gnome_print_config_get (
1159                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1160                         gtk_dialog_run (GTK_DIALOG (dialog));
1161                         gtk_widget_destroy (dialog);
1162
1163                         continue;
1164                 }
1165
1166                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1167                                           "gnome_print_job", job,
1168                                           "document", ev_window->priv->document,
1169                                           "print_dialog", print_dialog,
1170                                           NULL);
1171                 break;
1172         }
1173
1174         gtk_widget_destroy (print_dialog);
1175
1176         if (print_job != NULL) {
1177                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1178                 g_object_unref (print_job);
1179         }
1180 }
1181
1182 static void
1183 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1184 {
1185         ev_window_print (ev_window);
1186 }
1187
1188 static void
1189 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1190 {
1191         EvDocument *document = ev_window->priv->document;
1192         const EvDocumentInfo *info;
1193         GtkDialog *dialog;
1194         GtkTreeModel *fonts;
1195
1196         if (EV_IS_DOCUMENT_FONTS (document)) {
1197                 fonts = ev_document_fonts_get_fonts_model (EV_DOCUMENT_FONTS (document));
1198         } else {
1199                 fonts = NULL;
1200         }
1201
1202         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1203         dialog = ev_properties_new (info, fonts);
1204         gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (ev_window));
1205         gtk_dialog_run (dialog);
1206         gtk_widget_destroy (GTK_WIDGET (dialog));
1207 }
1208
1209 static void
1210 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1211 {
1212         g_return_if_fail (EV_IS_WINDOW (ev_window));
1213
1214         gtk_widget_destroy (GTK_WIDGET (ev_window));
1215 }
1216
1217 static void
1218 find_not_supported_dialog (EvWindow   *ev_window)
1219 {
1220         GtkWidget *dialog;
1221
1222         /* If you change this so it isn't modal, be sure you don't
1223          * allow multiple copies of the dialog...
1224          */
1225
1226         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1227                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1228                                          GTK_MESSAGE_ERROR,
1229                                          GTK_BUTTONS_CLOSE,
1230                                          _("The \"Find\" feature will not work with this document"));
1231         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1232                                                   _("Searching for text is only supported for PDF documents."));
1233         gtk_dialog_run (GTK_DIALOG (dialog));
1234         gtk_widget_destroy (dialog);
1235 }
1236
1237 static void
1238 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1239 {
1240         g_return_if_fail (EV_IS_WINDOW (ev_window));
1241
1242         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1243 }
1244
1245 static void
1246 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1247 {
1248         g_return_if_fail (EV_IS_WINDOW (ev_window));
1249
1250         if (ev_window->priv->document == NULL) {
1251                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1252         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1253                 find_not_supported_dialog (ev_window);
1254         } else {
1255                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1256
1257                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1258         }
1259 }
1260
1261 static void
1262 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1263 {
1264         g_return_if_fail (EV_IS_WINDOW (ev_window));
1265
1266         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1267 }
1268
1269 static void
1270 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1271 {
1272         g_return_if_fail (EV_IS_WINDOW (ev_window));
1273
1274         ev_view_copy (EV_VIEW (ev_window->priv->view));
1275 }
1276
1277 static void
1278 ev_window_update_fullscreen_popup (EvWindow *window)
1279 {
1280         GtkWidget *popup = window->priv->fullscreen_popup;
1281         int popup_width, popup_height;
1282         GdkRectangle screen_rect;
1283         gboolean toolbar;
1284
1285         g_return_if_fail (popup != NULL);
1286
1287         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1288         popup_width = popup->requisition.width;
1289         popup_height = popup->requisition.height;
1290
1291         /* FIXME multihead */
1292         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1293                         gdk_screen_get_monitor_at_window
1294                         (gdk_screen_get_default (),
1295                          GTK_WIDGET (window)->window),
1296                          &screen_rect);
1297         if (toolbar) {
1298                 gtk_widget_set_size_request (popup,
1299                                              screen_rect.width,
1300                                              -1);
1301                 gtk_window_move (GTK_WINDOW (popup),
1302                                  screen_rect.x,
1303                                  screen_rect.y);
1304
1305         } else {
1306                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1307                 {
1308                         gtk_window_move (GTK_WINDOW (popup),
1309                                          screen_rect.x,
1310                                          screen_rect.y);
1311                 } else {
1312                         gtk_window_move (GTK_WINDOW (popup),
1313                                          screen_rect.x + screen_rect.width - popup_width,
1314                                          screen_rect.y);
1315                 }
1316         }
1317 }
1318
1319 static void
1320 screen_size_changed_cb (GdkScreen *screen,
1321                         EvWindow *window)
1322 {
1323         ev_window_update_fullscreen_popup (window);
1324 }
1325
1326 static void
1327 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1328                                       EvWindow *ev_window)
1329 {
1330         GConfClient *client;
1331         int sidebar_size;
1332
1333         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1334
1335         client = gconf_client_get_default ();
1336         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1337         g_object_unref (client);
1338 }
1339
1340 static void
1341 destroy_fullscreen_popup (EvWindow *window)
1342 {
1343         if (window->priv->fullscreen_popup != NULL)
1344         {
1345                 gtk_widget_destroy (window->priv->fullscreen_popup);
1346                 window->priv->fullscreen_popup = NULL;
1347         }
1348 }
1349
1350 static void
1351 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1352 {
1353         GtkAction *action;
1354
1355         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1356         g_return_if_fail (action != NULL);
1357
1358         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1359 }
1360
1361 static void
1362 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1363 {
1364         ev_window_update_fullscreen_popup (window);
1365 }
1366
1367 static gboolean
1368 fullscreen_timeout_cb (gpointer data)
1369 {
1370         EvWindow *window = EV_WINDOW (data);
1371
1372         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1373         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1374         window->priv->fullscreen_timeout_source = NULL;
1375
1376         return FALSE;
1377 }
1378
1379 static void
1380 fullscreen_set_timeout (EvWindow *window)
1381 {
1382         GSource *source;
1383
1384         if (window->priv->fullscreen_timeout_source != NULL)
1385                 g_source_destroy (window->priv->fullscreen_timeout_source);
1386
1387         source = g_timeout_source_new (1000);
1388         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1389         g_source_attach (source, NULL);
1390         window->priv->fullscreen_timeout_source = source;
1391 }
1392
1393 static void
1394 fullscreen_clear_timeout (EvWindow *window)
1395 {
1396         if (window->priv->fullscreen_timeout_source != NULL)
1397                 g_source_destroy (window->priv->fullscreen_timeout_source);
1398
1399         window->priv->fullscreen_timeout_source = NULL;
1400         ev_view_show_cursor (EV_VIEW (window->priv->view));
1401 }
1402
1403
1404 static void
1405 show_fullscreen_popup (EvWindow *window)
1406 {
1407         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1408                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1409                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1410         }
1411
1412         fullscreen_set_timeout (window);
1413 }
1414
1415 static gboolean
1416 fullscreen_motion_notify_cb (GtkWidget *widget,
1417                              GdkEventMotion *event,
1418                              gpointer user_data)
1419 {
1420         EvWindow *window = EV_WINDOW (user_data);
1421
1422         show_fullscreen_popup (window);
1423
1424         return FALSE;
1425 }
1426
1427 static gboolean
1428 fullscreen_leave_notify_cb (GtkWidget *widget,
1429                             GdkEventCrossing *event,
1430                             gpointer user_data)
1431 {
1432         EvWindow *window = EV_WINDOW (user_data);
1433
1434         fullscreen_clear_timeout (window);
1435
1436         return FALSE;
1437 }
1438
1439 static GtkWidget *
1440 ev_window_get_exit_fullscreen_button (EvWindow *window)
1441 {
1442         GtkWidget *button, *icon, *label, *hbox;
1443
1444         button = gtk_button_new ();
1445         g_signal_connect (button, "clicked",
1446                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1447                           window);
1448         gtk_widget_show (button);
1449
1450         hbox = gtk_hbox_new (FALSE, 2);
1451         gtk_widget_show (hbox);
1452         gtk_container_add (GTK_CONTAINER (button), hbox);
1453
1454         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1455         gtk_widget_show (icon);
1456         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1457
1458         label = gtk_label_new (_("Leave Fullscreen"));
1459         gtk_widget_show (label);
1460         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1461
1462         return button;
1463 }
1464
1465 static GtkWidget *
1466 ev_window_create_fullscreen_popup (EvWindow *window)
1467 {
1468         GtkWidget *popup;
1469         GtkWidget *hbox;
1470         GtkWidget *button;
1471
1472         popup = gtk_window_new (GTK_WINDOW_POPUP);
1473         hbox = gtk_hbox_new (FALSE, 0);
1474         button = ev_window_get_exit_fullscreen_button (window);
1475
1476         gtk_container_add (GTK_CONTAINER (popup), hbox);
1477         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1478                             TRUE, TRUE, 0);
1479         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1480
1481         gtk_widget_show (button);
1482         gtk_widget_show (hbox);
1483
1484         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1485
1486         /* FIXME multihead */
1487         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1488                                  G_CALLBACK (screen_size_changed_cb),
1489                                  window, 0);
1490         g_signal_connect_object (popup, "size_request",
1491                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1492                                  window, 0);
1493
1494         return popup;
1495 }
1496
1497
1498 static void
1499 ev_window_update_fullscreen_action (EvWindow *window)
1500 {
1501         GtkAction *action;
1502
1503         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1504         g_signal_handlers_block_by_func
1505                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1506         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1507                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1508         g_signal_handlers_unblock_by_func
1509                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1510 }
1511
1512 static void
1513 ev_window_fullscreen (EvWindow *window)
1514 {
1515         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1516         if (window->priv->fullscreen_popup == NULL)
1517                 window->priv->fullscreen_popup
1518                         = ev_window_create_fullscreen_popup (window);
1519         update_chrome_visibility (window);
1520
1521         g_object_set (G_OBJECT (window->priv->scrolled_window),
1522                       "shadow-type", GTK_SHADOW_NONE,
1523                       NULL);
1524
1525         g_signal_connect (window->priv->view,
1526                           "motion-notify-event",
1527                           G_CALLBACK (fullscreen_motion_notify_cb),
1528                           window);
1529         g_signal_connect (window->priv->view,
1530                           "leave-notify-event",
1531                           G_CALLBACK (fullscreen_leave_notify_cb),
1532                           window);
1533         fullscreen_set_timeout (window);
1534
1535         gtk_widget_grab_focus (window->priv->view);
1536         ev_window_update_fullscreen_action (window);
1537         gtk_window_fullscreen (GTK_WINDOW (window));
1538         ev_window_update_fullscreen_popup (window);
1539 }
1540
1541 static void
1542 ev_window_unfullscreen (EvWindow *window)
1543 {
1544         EvView *view = EV_VIEW (window->priv->view);
1545
1546         ev_view_set_fullscreen (view, FALSE);
1547         g_object_set (G_OBJECT (window->priv->scrolled_window),
1548                       "shadow-type", GTK_SHADOW_IN,
1549                       NULL);
1550
1551         fullscreen_clear_timeout (window);
1552
1553         g_signal_handlers_disconnect_by_func (view,
1554                                               (gpointer) fullscreen_motion_notify_cb,
1555                                               window);
1556         g_signal_handlers_disconnect_by_func (view,
1557                                               (gpointer) fullscreen_leave_notify_cb,
1558                                               window);
1559         ev_window_update_fullscreen_action (window);
1560         gtk_window_unfullscreen (GTK_WINDOW (window));
1561         update_chrome_visibility (window);
1562 }
1563
1564 static void
1565 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1566 {
1567         gboolean fullscreen;
1568
1569         g_return_if_fail (EV_IS_WINDOW (window));
1570         ev_window_stop_presentation (window);
1571
1572         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1573         if (fullscreen) {
1574                 ev_window_fullscreen (window);
1575         } else {
1576                 ev_window_unfullscreen (window);
1577         }
1578 }
1579
1580 static void
1581 ev_window_update_presentation_action (EvWindow *window)
1582 {
1583         GtkAction *action;
1584
1585         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1586         g_signal_handlers_block_by_func
1587                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1588         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1589                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1590         g_signal_handlers_unblock_by_func
1591                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1592 }
1593
1594 static void
1595 ev_window_run_presentation (EvWindow *window)
1596 {
1597         g_object_set (G_OBJECT (window->priv->scrolled_window),
1598                       "shadow-type", GTK_SHADOW_NONE,
1599                       NULL);
1600
1601         gtk_widget_grab_focus (window->priv->view);
1602         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1603         gtk_window_fullscreen (GTK_WINDOW (window));
1604         ev_window_update_presentation_action (window);
1605         update_chrome_visibility (window);
1606 }
1607
1608 static void
1609 ev_window_stop_presentation (EvWindow *window)
1610 {
1611         if (! ev_view_get_presentation (EV_VIEW (window->priv->view)))
1612                 return;
1613
1614         g_object_set (G_OBJECT (window->priv->scrolled_window),
1615                       "shadow-type", GTK_SHADOW_IN,
1616                       NULL);
1617         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1618         gtk_window_unfullscreen (GTK_WINDOW (window));
1619         ev_window_update_presentation_action (window);
1620         update_chrome_visibility (window);
1621 }
1622
1623 static void
1624 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1625 {
1626         gboolean presentation;
1627
1628         g_return_if_fail (EV_IS_WINDOW (window));
1629
1630         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1631         if (presentation) {
1632                 ev_window_run_presentation (window);
1633         } else {
1634                 ev_window_stop_presentation (window);
1635         }
1636 }
1637
1638 static gboolean
1639 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1640 {
1641         EvWindow *window = EV_WINDOW (widget);
1642
1643         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1644                 gboolean show;
1645
1646                 show = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1647
1648                 gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR (window->priv->statusbar),
1649                                                    show);
1650         }
1651
1652         return FALSE;
1653 }
1654
1655 static gboolean
1656 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1657 {
1658         EvWindow *window = EV_WINDOW (widget);
1659         EvWindowPrivate *priv = window->priv;
1660         gboolean fullscreen;
1661
1662         g_object_get (priv->view,
1663                       "fullscreen", &fullscreen,
1664                       NULL);
1665
1666         if (fullscreen)
1667                 show_fullscreen_popup (window);
1668
1669         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1670 }
1671
1672 static gboolean
1673 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1674 {
1675         EvWindow *window = EV_WINDOW (widget);
1676         EvWindowPrivate *priv = window->priv;
1677         gboolean fullscreen;
1678
1679         g_object_get (priv->view,
1680                       "fullscreen", &fullscreen,
1681                       NULL);
1682
1683         if (fullscreen)
1684                 gtk_widget_hide (priv->fullscreen_popup);
1685
1686         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1687 }
1688
1689 static void
1690 ev_window_set_page_mode (EvWindow         *window,
1691                          EvWindowPageMode  page_mode)
1692 {
1693         GtkWidget *child = NULL;
1694         GtkWidget *real_child;
1695
1696         if (window->priv->page_mode == page_mode)
1697                 return;
1698
1699         window->priv->page_mode = page_mode;
1700
1701         switch (page_mode) {
1702         case PAGE_MODE_DOCUMENT:
1703                 child = window->priv->view;
1704                 break;
1705         case PAGE_MODE_PASSWORD:
1706                 child = window->priv->password_view;
1707                 break;
1708         default:
1709                 g_assert_not_reached ();
1710         }
1711
1712         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1713         if (child != real_child) {
1714                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1715                                       real_child);
1716                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1717                                    child);
1718         }
1719         update_action_sensitivity (window);
1720 }
1721
1722 static void
1723 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1724 {
1725         EvWindow *ev_window = EV_WINDOW (data);
1726         egg_editable_toolbar_set_edit_mode
1727                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1728         egg_toolbars_model_save (ev_window->priv->toolbar_model,
1729                                  ev_window->priv->toolbar_file, "1.0");
1730         gtk_widget_destroy (GTK_WIDGET (dialog));
1731 }
1732
1733 static void
1734 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1735 {
1736         GtkWidget *dialog;
1737         GtkWidget *editor;
1738         g_return_if_fail (EV_IS_WINDOW (ev_window));
1739
1740         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window),
1741                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1742                                               GTK_STOCK_CLOSE,
1743                                               GTK_RESPONSE_CANCEL,
1744                                               NULL);
1745         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1746         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1747
1748         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1749                                          ev_window->priv->toolbar_model);
1750         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1751         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1752
1753         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1754         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1755                                       DATADIR"/evince-toolbar.xml");
1756
1757         egg_editable_toolbar_set_edit_mode
1758                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1759
1760         gtk_widget_show_all (dialog);
1761
1762         g_signal_connect (G_OBJECT (dialog), "response",
1763                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1764                           ev_window);
1765 }
1766
1767 static void
1768 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1769 {
1770         g_return_if_fail (EV_IS_WINDOW (ev_window));
1771
1772         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1773         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1774 }
1775
1776 static void
1777 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1778 {
1779         g_return_if_fail (EV_IS_WINDOW (ev_window));
1780
1781         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1782         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1783 }
1784
1785 static void
1786 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1787 {
1788         g_return_if_fail (EV_IS_WINDOW (ev_window));
1789
1790         ev_page_cache_prev_page (ev_window->priv->page_cache);
1791 }
1792
1793 static void
1794 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1795 {
1796         g_return_if_fail (EV_IS_WINDOW (ev_window));
1797
1798         ev_page_cache_next_page (ev_window->priv->page_cache);
1799 }
1800
1801 static void
1802 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1803 {
1804         g_return_if_fail (EV_IS_WINDOW (ev_window));
1805
1806         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1807 }
1808
1809 static void
1810 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1811 {
1812         int n_pages;
1813
1814         g_return_if_fail (EV_IS_WINDOW (ev_window));
1815
1816         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1817         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1818 }
1819
1820 static void
1821 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1822 {
1823         char *uri;
1824         int page;
1825
1826         g_return_if_fail (EV_IS_WINDOW (ev_window));
1827
1828         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1829         uri = g_strdup (ev_window->priv->uri);
1830
1831         ev_window_open (ev_window, uri);
1832
1833         /* In case the number of pages in the document has changed. */
1834         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
1835
1836         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1837
1838         g_free (uri);
1839 }
1840
1841 static void
1842 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1843 {
1844         GError *error = NULL;
1845
1846         g_return_if_fail (EV_IS_WINDOW (ev_window));
1847
1848         gnome_help_display ("evince.xml", NULL, &error);
1849
1850         if(error != NULL) {
1851                 g_warning (error->message);
1852                 g_error_free (error);
1853         }
1854 }
1855
1856 static void
1857 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1858 {
1859         gtk_window_unfullscreen (GTK_WINDOW (window));
1860 }
1861
1862 static void
1863 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1864 {
1865         GtkWidget *widget;
1866
1867         widget = gtk_window_get_focus (GTK_WINDOW (window));
1868         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1869                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1870         } else {
1871                 gboolean fullscreen;
1872                 gboolean presentation;
1873
1874                 g_object_get (window->priv->view,
1875                               "fullscreen", &fullscreen,
1876                               "presentation", &presentation,
1877                               NULL);
1878
1879                 if (fullscreen)
1880                         ev_window_unfullscreen (window);
1881                 if (presentation)
1882                         ev_window_stop_presentation (window);
1883
1884                 if (fullscreen && presentation)
1885                         g_warning ("Both fullscreen and presentation set somehow");
1886         }
1887 }
1888
1889 static void
1890 update_view_size (EvView *view, EvWindow *window)
1891 {
1892         int width, height;
1893         GtkRequisition vsb_requisition;
1894         GtkRequisition hsb_requisition;
1895         int scrollbar_spacing;
1896
1897         /* Calculate the width available for the */
1898         width = window->priv->scrolled_window->allocation.width;
1899         height = window->priv->scrolled_window->allocation.height;
1900
1901         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
1902                 width -= 2 * window->priv->view->style->xthickness;
1903                 height -= 2 * window->priv->view->style->ythickness;
1904         }
1905
1906         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1907                                  &vsb_requisition);
1908         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
1909                                  &hsb_requisition);
1910         gtk_widget_style_get (window->priv->scrolled_window,
1911                               "scrollbar_spacing", &scrollbar_spacing,
1912                               NULL);
1913
1914         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
1915                                    MAX (1, width),
1916                                    MAX (1, height),
1917                                    vsb_requisition.width + scrollbar_spacing,
1918                                    hsb_requisition.height + scrollbar_spacing);
1919 }
1920
1921 static void
1922 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
1923                                   EvWindow   *ev_window)
1924 {
1925         GtkWidget *scrolled_window;
1926         EvSizingMode sizing_mode;
1927
1928         g_object_get (ev_window->priv->view,
1929                       "sizing-mode", &sizing_mode,
1930                       NULL);
1931
1932         scrolled_window = ev_window->priv->scrolled_window;
1933
1934         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
1935
1936         if (sizing_mode != EV_SIZING_FREE)
1937                 update_view_size (NULL, ev_window);
1938
1939         switch (sizing_mode) {
1940         case EV_SIZING_BEST_FIT:
1941                 g_object_set (G_OBJECT (scrolled_window),
1942                               "hscrollbar-policy", GTK_POLICY_NEVER,
1943                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1944                               NULL);
1945                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
1946                                   G_CALLBACK (update_view_size),
1947                                   ev_window);
1948                 break;
1949         case EV_SIZING_FIT_WIDTH:
1950                 g_object_set (G_OBJECT (scrolled_window),
1951                               "hscrollbar-policy", GTK_POLICY_NEVER,
1952                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1953                               NULL);
1954                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
1955                                   G_CALLBACK (update_view_size),
1956                                   ev_window);
1957                 break;
1958         case EV_SIZING_FREE:
1959                 g_object_set (G_OBJECT (scrolled_window),
1960                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1961                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1962                               NULL);
1963                 break;
1964         }
1965
1966         update_sizing_buttons (ev_window);
1967 }
1968
1969 static void
1970 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec,
1971                            EvWindow   *ev_window)
1972 {
1973         update_action_sensitivity (ev_window);
1974 }
1975
1976 static char *
1977 build_comments_string (void)
1978 {
1979         PopplerBackend backend;
1980         const char *backend_name;
1981         const char *version;
1982
1983         backend = poppler_get_backend ();
1984         version = poppler_get_version ();
1985         switch (backend) {
1986                 case POPPLER_BACKEND_CAIRO:
1987                         backend_name = "cairo";
1988                         break;
1989                 case POPPLER_BACKEND_SPLASH:
1990                         backend_name = "splash";
1991                         break;
1992                 default:
1993                         backend_name = "unknown";
1994                         break;
1995         }
1996
1997         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
1998                                   "Using poppler %s (%s)"),
1999                                 version, backend_name);
2000 }
2001
2002 static void
2003 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2004 {
2005         const char *authors[] = {
2006                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2007                 "Jonathan Blandford <jrb@gnome.org>",
2008                 "Marco Pesenti Gritti <marco@gnome.org>",
2009                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2010                 "Bryan Clark <clarkbw@gnome.org>",
2011                 NULL
2012         };
2013
2014         const char *documenters[] = {
2015                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2016                 NULL
2017         };
2018
2019         const char *license[] = {
2020                 N_("Evince is free software; you can redistribute it and/or modify\n"
2021                    "it under the terms of the GNU General Public License as published by\n"
2022                    "the Free Software Foundation; either version 2 of the License, or\n"
2023                    "(at your option) any later version.\n"),
2024                 N_("Evince is distributed in the hope that it will be useful,\n"
2025                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2026                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2027                    "GNU General Public License for more details.\n"),
2028                 N_("You should have received a copy of the GNU General Public License\n"
2029                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2030                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2031         };
2032
2033         char *license_trans;
2034         char *comments;
2035
2036 #ifdef ENABLE_NLS
2037         const char **p;
2038
2039         for (p = authors; *p; ++p)
2040                 *p = _(*p);
2041
2042         for (p = documenters; *p; ++p)
2043                 *p = _(*p);
2044 #endif
2045
2046         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2047                                      _(license[2]), "\n", NULL);
2048         comments = build_comments_string ();
2049
2050         gtk_show_about_dialog (
2051                 GTK_WINDOW (ev_window),
2052                 "name", _("Evince"),
2053                 "version", VERSION,
2054                 "copyright",
2055                 _("\xc2\xa9 1996-2004 The Evince authors"),
2056                 "license", license_trans,
2057                 "website", "http://www.gnome.org/projects/evince",
2058                 "comments", comments,
2059                 "authors", authors,
2060                 "documenters", documenters,
2061                 "translator-credits", _("translator-credits"),
2062                 NULL);
2063
2064         g_free (comments);
2065         g_free (license_trans);
2066 }
2067
2068 static void
2069 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2070 {
2071         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2072                             GCONF_CHROME_TOOLBAR,
2073                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2074 }
2075
2076 static void
2077 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2078 {
2079         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2080                             GCONF_CHROME_STATUSBAR,
2081                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2082 }
2083
2084 static void
2085 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2086 {
2087         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2088                             GCONF_CHROME_SIDEBAR,
2089                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2090 }
2091
2092 static void
2093 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2094                                          EvWindow   *ev_window)
2095 {
2096         GtkAction *action;
2097         gboolean visible, fullscreen;
2098
2099         g_object_get (ev_window->priv->view,
2100                       "fullscreen", &fullscreen,
2101                       NULL);
2102         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
2103
2104         /* In fullscreen mode the sidebar is not visible,
2105          * but we don't want to update the chrome
2106          */
2107         if (fullscreen)
2108                 return;
2109
2110         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2111
2112         g_signal_handlers_block_by_func
2113                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2114         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
2115         g_signal_handlers_unblock_by_func
2116                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2117
2118         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2119                             GCONF_CHROME_SIDEBAR, visible);
2120 }
2121
2122 static void
2123 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2124 {
2125         GtkAction *action;
2126         char *message;
2127
2128         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2129         g_return_if_fail (action != NULL);
2130
2131         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2132         if (message) {
2133                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
2134                                     ev_window->priv->help_message_cid, message);
2135                 g_free (message);
2136         }
2137 }
2138
2139 static void
2140 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2141 {
2142         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
2143                            ev_window->priv->help_message_cid);
2144 }
2145
2146 static void
2147 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2148                   GtkWidget *proxy, EvWindow *ev_window)
2149 {
2150         if (GTK_IS_MENU_ITEM (proxy)) {
2151                 g_signal_connect (proxy, "select",
2152                                   G_CALLBACK (menu_item_select_cb), ev_window);
2153                 g_signal_connect (proxy, "deselect",
2154                                   G_CALLBACK (menu_item_deselect_cb),
2155                                   ev_window);
2156         }
2157 }
2158
2159 static void
2160 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2161                      GtkWidget *proxy, EvWindow *ev_window)
2162 {
2163         if (GTK_IS_MENU_ITEM (proxy)) {
2164                 g_signal_handlers_disconnect_by_func
2165                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2166                 g_signal_handlers_disconnect_by_func
2167                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2168         }
2169 }
2170
2171 static void
2172 view_status_changed_cb (EvView     *view,
2173                         GParamSpec *pspec,
2174                         EvWindow   *ev_window)
2175 {
2176         const char *message;
2177
2178         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
2179                            ev_window->priv->view_message_cid);
2180
2181         message = ev_view_get_status (view);
2182         if (message) {
2183                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
2184                                     ev_window->priv->view_message_cid, message);
2185         }
2186 }
2187
2188 static void
2189 view_find_status_changed_cb (EvView     *view,
2190                              GParamSpec *pspec,
2191                              EvWindow   *ev_window)
2192 {
2193         const char *text;
2194
2195         text = ev_view_get_find_status (view);
2196         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2197                                       text);
2198 }
2199
2200 static void
2201 find_bar_previous_cb (EggFindBar *find_bar,
2202                       EvWindow   *ev_window)
2203 {
2204         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2205 }
2206
2207 static void
2208 find_bar_next_cb (EggFindBar *find_bar,
2209                   EvWindow   *ev_window)
2210 {
2211         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2212 }
2213
2214 static void
2215 find_bar_close_cb (EggFindBar *find_bar,
2216                    EvWindow   *ev_window)
2217 {
2218         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2219 }
2220
2221 static void
2222 find_bar_search_changed_cb (EggFindBar *find_bar,
2223                             GParamSpec *param,
2224                             EvWindow   *ev_window)
2225 {
2226         gboolean case_sensitive;
2227         gboolean visible;
2228         const char *search_string;
2229
2230         g_return_if_fail (EV_IS_WINDOW (ev_window));
2231
2232         /* Either the string or case sensitivity could have changed,
2233          * we connect this callback to both. We also connect it
2234          * to ::visible so when the find bar is hidden, we should
2235          * pretend the search string is NULL/""
2236          */
2237
2238         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2239         visible = GTK_WIDGET_VISIBLE (find_bar);
2240         search_string = egg_find_bar_get_search_string (find_bar);
2241
2242 #if 0
2243         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2244 #endif
2245
2246         if (ev_window->priv->document &&
2247             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2248                 if (visible && search_string && search_string[0]) {
2249                         ev_document_doc_mutex_lock ();
2250                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2251                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2252                                                 search_string,
2253                                                 case_sensitive);
2254                         ev_document_doc_mutex_unlock ();
2255                 } else {
2256                         ev_document_doc_mutex_lock ();
2257                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2258                         ev_document_doc_mutex_unlock ();
2259
2260                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2261                                                       NULL);
2262                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2263                 }
2264         }
2265 }
2266
2267 static void
2268 zoom_control_changed_cb (EphyZoomAction *action,
2269                          float           zoom,
2270                          EvWindow       *ev_window)
2271 {
2272         EvSizingMode mode;
2273
2274         g_return_if_fail (EV_IS_WINDOW (ev_window));
2275
2276         if (zoom == EPHY_ZOOM_BEST_FIT) {
2277                 mode = EV_SIZING_BEST_FIT;
2278         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2279                 mode = EV_SIZING_FIT_WIDTH;
2280         } else {
2281                 mode = EV_SIZING_FREE;
2282                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2283         }
2284
2285         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2286 }
2287
2288 static void
2289 ev_window_dispose (GObject *object)
2290 {
2291         EvWindow *window = EV_WINDOW (object);
2292         EvWindowPrivate *priv = window->priv;
2293
2294         if (priv->toolbar_model) {
2295                 g_object_unref (priv->toolbar_model);
2296                 g_free (priv->toolbar_file);
2297                 priv->toolbar_model = NULL;
2298                 priv->toolbar_file = NULL;
2299         }
2300
2301         if (priv->ui_manager) {
2302                 g_object_unref (priv->ui_manager);
2303                 priv->ui_manager = NULL;
2304         }
2305
2306         if (priv->action_group) {
2307                 g_object_unref (priv->action_group);
2308                 priv->action_group = NULL;
2309         }
2310
2311         if (priv->page_cache) {
2312                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2313                 priv->page_cache = NULL;
2314         }
2315
2316         if (priv->document) {
2317                 g_object_unref (priv->document);
2318                 priv->document = NULL;
2319         }
2320
2321         if (priv->view) {
2322                 g_object_unref (priv->view);
2323                 priv->view = NULL;
2324         }
2325
2326         if (priv->page_view) {
2327                 g_object_unref (priv->page_view);
2328                 priv->page_view = NULL;
2329         }
2330
2331         if (priv->password_document) {
2332                 g_object_unref (priv->password_document);
2333                 priv->password_document = NULL;
2334         }
2335
2336         if (priv->password_uri) {
2337                 g_free (priv->password_uri);
2338                 priv->password_uri = NULL;
2339         }
2340
2341         if (priv->find_bar) {
2342                 g_signal_handlers_disconnect_by_func
2343                         (window->priv->find_bar,
2344                          G_CALLBACK (find_bar_close_cb),
2345                          window);
2346                 priv->find_bar = NULL;
2347         }
2348
2349         if (window->priv->fullscreen_timeout_source) {
2350                 g_source_destroy (window->priv->fullscreen_timeout_source);
2351                 window->priv->fullscreen_timeout_source = NULL;
2352         }
2353         destroy_fullscreen_popup (window);
2354
2355         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2356 }
2357
2358 static void
2359 ev_window_class_init (EvWindowClass *ev_window_class)
2360 {
2361         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2362         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2363
2364         g_object_class->dispose = ev_window_dispose;
2365
2366         widget_class->window_state_event = ev_window_state_event;
2367         widget_class->focus_in_event = ev_window_focus_in_event;
2368         widget_class->focus_out_event = ev_window_focus_out_event;
2369
2370         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2371 }
2372
2373 /* Normal items */
2374 static const GtkActionEntry entries[] = {
2375         { "File", NULL, N_("_File") },
2376         { "Edit", NULL, N_("_Edit") },
2377         { "View", NULL, N_("_View") },
2378         { "Go", NULL, N_("_Go") },
2379         { "Help", NULL, N_("_Help") },
2380
2381         /* File menu */
2382         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2383           N_("Open an existing document"),
2384           G_CALLBACK (ev_window_cmd_file_open) },
2385         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2386           N_("Save the current document with a new filename"),
2387           G_CALLBACK (ev_window_cmd_save_as) },
2388         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2389           N_("Print this document"),
2390           G_CALLBACK (ev_window_cmd_file_print) },
2391         { "FileProperties", GTK_STOCK_PROPERTIES, N_("Properties"), "<alt>Return",
2392           N_("View the properties of this document"),
2393           G_CALLBACK (ev_window_cmd_file_properties) },
2394         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2395           N_("Close this window"),
2396           G_CALLBACK (ev_window_cmd_file_close_window) },
2397
2398         /* Edit menu */
2399         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2400           N_("Copy text from the document"),
2401           G_CALLBACK (ev_window_cmd_edit_copy) },
2402         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2403           N_("Select the entire page"),
2404           G_CALLBACK (ev_window_cmd_edit_select_all) },
2405         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2406           N_("Find a word or phrase in the document"),
2407           G_CALLBACK (ev_window_cmd_edit_find) },
2408         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2409           N_("Find next occurrence of the word or phrase"),
2410           G_CALLBACK (ev_window_cmd_edit_find_next) },
2411         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2412           N_("Customize the toolbar"),
2413           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2414
2415         /* View menu */
2416         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2417           N_("Enlarge the document"),
2418           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2419         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2420           N_("Shrink the document"),
2421           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2422         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2423           N_("Reload the document"),
2424           G_CALLBACK (ev_window_cmd_view_reload) },
2425
2426         /* Go menu */
2427         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2428           N_("Go to the previous page"),
2429           G_CALLBACK (ev_window_cmd_go_previous_page) },
2430         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2431           N_("Go to the next page"),
2432           G_CALLBACK (ev_window_cmd_go_next_page) },
2433         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2434           N_("Go to the first page"),
2435           G_CALLBACK (ev_window_cmd_go_first_page) },
2436         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2437           N_("Go to the last page"),
2438           G_CALLBACK (ev_window_cmd_go_last_page) },
2439
2440         /* Help menu */
2441         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2442           N_("Display help for the viewer application"),
2443           G_CALLBACK (ev_window_cmd_help_contents) },
2444
2445         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2446           N_("Display credits for the document viewer creators"),
2447           G_CALLBACK (ev_window_cmd_help_about) },
2448
2449         /* Toolbar-only */
2450         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2451           N_("Leave fullscreen mode"),
2452           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2453
2454         /* Accellerators */
2455         { "Escape", NULL, "", "Escape", "",
2456           G_CALLBACK (ev_window_cmd_escape) },
2457         { "Slash", GTK_STOCK_FIND, NULL, "slash",
2458           N_("Find a word or phrase in the document"),
2459           G_CALLBACK (ev_window_cmd_edit_find) },
2460         { "PageDown", NULL, "", "Page_Down",
2461           N_("Scroll one page forward"),
2462           G_CALLBACK (ev_window_cmd_scroll_forward) },
2463         { "PageUp", NULL, "", "Page_Up",
2464           N_("Scroll one page backward"),
2465           G_CALLBACK (ev_window_cmd_scroll_backward) },
2466         { "Space", NULL, "", "space",
2467           N_("Scroll one page forward"),
2468           G_CALLBACK (ev_window_cmd_scroll_forward) },
2469         { "ShiftSpace", NULL, "", "<shift>space",
2470           N_("Scroll one page backward"),
2471           G_CALLBACK (ev_window_cmd_scroll_backward) },
2472         { "BackSpace", NULL, "", "BackSpace",
2473           N_("Scroll one page backward"),
2474           G_CALLBACK (ev_window_cmd_scroll_backward) },
2475         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
2476           N_("Scroll one page forward"),
2477           G_CALLBACK (ev_window_cmd_scroll_forward) },
2478         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
2479           N_("Enlarge the document"),
2480           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2481         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
2482           N_("Shrink the document"),
2483           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2484         { "FocusPageSelector", NULL, "", "<control>l",
2485           N_("Focus the page selector"),
2486           G_CALLBACK (ev_window_cmd_focus_page_selector) }
2487 };
2488
2489 /* Toggle items */
2490 static const GtkToggleActionEntry toggle_entries[] = {
2491         /* View Menu */
2492         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2493           N_("Show or hide the toolbar"),
2494           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2495         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2496           N_("Show or hide the statusbar"),
2497           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2498         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2499           N_("Show or hide the side pane"),
2500           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2501         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2502           N_("Show the entire document"),
2503           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2504         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2505           N_("Show two pages at once"),
2506           G_CALLBACK (ev_window_cmd_dual), FALSE },
2507         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2508           N_("Expand the window to fill the screen"),
2509           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2510         { "ViewPresentation", NULL, N_("_Presentation"), "F12",
2511           N_("Run document as a presentation"),
2512           G_CALLBACK (ev_window_cmd_view_presentation) },
2513         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2514           N_("Make the current document fill the window"),
2515           G_CALLBACK (ev_window_cmd_view_best_fit) },
2516         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2517           N_("Make the current document fill the window width"),
2518           G_CALLBACK (ev_window_cmd_view_page_width) },
2519 };
2520
2521 static void
2522 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2523                        gint x, gint y, GtkSelectionData *selection_data,
2524                        guint info, guint time, gpointer gdata)
2525 {
2526         GList    *uri_list = NULL;
2527
2528         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2529
2530         if (uri_list) {
2531                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2532
2533                 gnome_vfs_uri_list_free (uri_list);
2534
2535                 gtk_drag_finish (context, TRUE, FALSE, time);
2536         }
2537 }
2538
2539 static void
2540 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2541 {
2542         g_return_if_fail (EV_IS_WINDOW (window));
2543
2544         ev_page_cache_set_link (window->priv->page_cache, link);
2545         gtk_widget_grab_focus (window->priv->view);
2546 }
2547
2548 static gboolean
2549 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2550 {
2551         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2552
2553         gtk_widget_grab_focus (window->priv->view);
2554
2555         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2556 }
2557
2558 static void
2559 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2560 {
2561         GtkAction *action;
2562
2563         action = g_object_new (EV_TYPE_PAGE_ACTION,
2564                                "name", PAGE_SELECTOR_ACTION,
2565                                "label", _("Page"),
2566                                "tooltip", _("Select Page"),
2567                                "visible_overflown", FALSE,
2568                                NULL);
2569         g_signal_connect (action, "activate_link",
2570                           G_CALLBACK (activate_link_cb), window);
2571         g_signal_connect (action, "activate_label",
2572                           G_CALLBACK (activate_label_cb), window);
2573         gtk_action_group_add_action (group, action);
2574         g_object_unref (action);
2575
2576         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
2577                                "name", ZOOM_CONTROL_ACTION,
2578                                "label", _("Zoom"),
2579                                "stock_id", GTK_STOCK_ZOOM_IN,
2580                                "tooltip", _("Adjust the zoom level"),
2581                                "zoom", 1.0,
2582                                NULL);
2583         g_signal_connect (action, "zoom_to_level",
2584                           G_CALLBACK (zoom_control_changed_cb), window);
2585         gtk_action_group_add_action (group, action);
2586         g_object_unref (action);
2587 }
2588
2589 static void
2590 set_action_properties (GtkActionGroup *action_group)
2591 {
2592         GtkAction *action;
2593
2594         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2595         /*translators: this is the label for toolbar button*/
2596         g_object_set (action, "short_label", _("Previous"), NULL);
2597         g_object_set (action, "is-important", TRUE, NULL);
2598
2599         action = gtk_action_group_get_action (action_group, "GoNextPage");
2600         g_object_set (action, "is-important", TRUE, NULL);
2601         /*translators: this is the label for toolbar button*/
2602         g_object_set (action, "short_label", _("Next"), NULL);
2603
2604         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2605         /*translators: this is the label for toolbar button*/
2606         g_object_set (action, "short_label", _("Zoom In"), NULL);
2607         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2608
2609         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2610         /*translators: this is the label for toolbar button*/
2611         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2612         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2613
2614         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2615         /*translators: this is the label for toolbar button*/
2616         g_object_set (action, "short_label", _("Best Fit"), NULL);
2617         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2618
2619         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2620         /*translators: this is the label for toolbar button*/
2621         g_object_set (action, "short_label", _("Fit Width"), NULL);
2622         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2623
2624         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2625         g_object_set (action, "is-important", TRUE, NULL);
2626 }
2627
2628 static void
2629 set_chrome_actions (EvWindow *window)
2630 {
2631         EvWindowPrivate *priv = window->priv;
2632         GtkActionGroup *action_group = priv->action_group;
2633         GtkAction *action;
2634
2635         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2636         g_signal_handlers_block_by_func
2637                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2638         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2639                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2640         g_signal_handlers_unblock_by_func
2641                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2642
2643         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2644         g_signal_handlers_block_by_func
2645                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2646         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2647                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2648         g_signal_handlers_unblock_by_func
2649                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2650
2651         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2652         g_signal_handlers_block_by_func
2653                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2654         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2655                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2656         g_signal_handlers_unblock_by_func
2657                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2658 }
2659
2660 static EvChrome
2661 load_chrome (void)
2662 {
2663         EvChrome chrome = EV_CHROME_NORMAL;
2664         GConfClient *client;
2665         GConfValue *value;
2666
2667         client = gconf_client_get_default ();
2668
2669         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2670         if (value != NULL) {
2671                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2672                         chrome &= ~EV_CHROME_TOOLBAR;
2673                 }
2674                 gconf_value_free (value);
2675         }
2676
2677         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2678         if (value != NULL) {
2679                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2680                         chrome &= ~EV_CHROME_SIDEBAR;
2681                 }
2682                 gconf_value_free (value);
2683         }
2684
2685         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2686         if (value != NULL) {
2687                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2688                         chrome &= ~EV_CHROME_STATUSBAR;
2689                 }
2690                 gconf_value_free (value);
2691         }
2692
2693         g_object_unref (client);
2694
2695         return chrome;
2696 }
2697
2698 static void
2699 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2700                           GParamSpec     *pspec,
2701                           EvWindow       *ev_window)
2702 {
2703         GtkTreeModel *model;
2704         GtkAction *action;
2705
2706         g_object_get (G_OBJECT (ev_sidebar_links),
2707                       "model", &model,
2708                       NULL);
2709
2710         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2711         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2712 }
2713
2714
2715 static void
2716 set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
2717 {
2718         if (window->priv->action_group) {
2719                 set_action_sensitive (window, "PageDown", sensitive);
2720                 set_action_sensitive (window, "PageUp", sensitive);
2721                 set_action_sensitive (window, "Space", sensitive);
2722                 set_action_sensitive (window, "ShiftSpace", sensitive);
2723                 set_action_sensitive (window, "BackSpace", sensitive);
2724                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
2725                 set_action_sensitive (window, "Slash", sensitive);
2726                 set_action_sensitive (window, "Plus", sensitive);
2727                 set_action_sensitive (window, "Minus", sensitive);
2728         }
2729 }
2730
2731 static void
2732 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2733 {
2734         set_view_actions_sensitivity (window, TRUE);
2735 }
2736
2737 static void
2738 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2739 {
2740         set_view_actions_sensitivity (window, FALSE);
2741 }
2742
2743 static void
2744 enable_view_actions_for_widget (EvWindow *window, GtkWidget *widget)
2745 {
2746         g_signal_connect_object (widget, "focus_in_event",
2747                                  G_CALLBACK (view_actions_focus_in_cb),
2748                                  window, 0);
2749         g_signal_connect_object (widget, "focus_out_event",
2750                                  G_CALLBACK (view_actions_focus_out_cb),
2751                                  window, 0);
2752 }
2753
2754 static void
2755 ev_window_init (EvWindow *ev_window)
2756 {
2757         GtkActionGroup *action_group;
2758         GtkAccelGroup *accel_group;
2759         GError *error = NULL;
2760         GtkWidget *sidebar_widget, *toolbar_dock, *tree_view;
2761         GConfValue *value;
2762         GConfClient *client;
2763         int sidebar_size;
2764
2765         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2766
2767         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
2768         update_window_title (NULL, NULL, ev_window);
2769
2770         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2771         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2772         gtk_widget_show (ev_window->priv->main_box);
2773
2774         action_group = gtk_action_group_new ("MenuActions");
2775         ev_window->priv->action_group = action_group;
2776         gtk_action_group_set_translation_domain (action_group, NULL);
2777         gtk_action_group_add_actions (action_group, entries,
2778                                       G_N_ELEMENTS (entries), ev_window);
2779         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2780                                              G_N_ELEMENTS (toggle_entries),
2781                                              ev_window);
2782         set_action_properties (action_group);
2783         register_custom_actions (ev_window, action_group);
2784
2785         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2786         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2787                                             action_group, 0);
2788
2789         accel_group =
2790                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2791         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2792
2793         set_view_actions_sensitivity (ev_window, FALSE);
2794
2795         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2796                           G_CALLBACK (connect_proxy_cb), ev_window);
2797         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2798                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2799
2800         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2801                                               DATADIR"/evince-ui.xml",
2802                                               &error)) {
2803                 g_warning ("building menus failed: %s", error->message);
2804                 g_error_free (error);
2805         }
2806
2807         ev_window->priv->menubar =
2808                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2809                                             "/MainMenu");
2810         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2811                             ev_window->priv->menubar,
2812                             FALSE, FALSE, 0);
2813
2814         /* Toolbar editor */
2815         ev_window->priv->toolbar_model = egg_toolbars_model_new ();
2816
2817         ev_window->priv->toolbar_file = g_build_filename
2818                         (ev_dot_dir (), "evince_toolbar.xml", NULL);
2819
2820         if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) {
2821                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2822                                          DATADIR"/evince-toolbar.xml");
2823         } else {
2824                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2825                                          ev_window->priv->toolbar_file);
2826         }
2827
2828         egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0,
2829                                       EGG_TB_MODEL_NOT_REMOVABLE);
2830
2831         /* This sucks, but there is no way to have a draw=no, expand=true separator
2832          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2833          * See gtk+ bug 166489.
2834          */
2835         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2836         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2837                             FALSE, FALSE, 0);
2838         gtk_widget_show (toolbar_dock);
2839
2840         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
2841                                 (ev_window->priv->ui_manager, ev_window->priv->toolbar_model);
2842         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
2843                                    "DefaultToolBar");
2844         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2845                             TRUE, TRUE, 0);
2846         gtk_widget_show (ev_window->priv->toolbar);
2847
2848         ev_window->priv->fullscreen_toolbar =
2849                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2850         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2851
2852
2853         /* Add the main area */
2854         ev_window->priv->hpaned = gtk_hpaned_new ();
2855         g_signal_connect (ev_window->priv->hpaned,
2856                           "notify::position",
2857                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2858                           ev_window);
2859
2860         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2861         client = gconf_client_get_default ();
2862         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2863         if (value != NULL) {
2864                 if (value->type == GCONF_VALUE_INT) {
2865                         sidebar_size = gconf_value_get_int (value);
2866                 }
2867                 gconf_value_free (value);
2868         }
2869         g_object_unref (client);
2870         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2871         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2872                             TRUE, TRUE, 0);
2873         gtk_widget_show (ev_window->priv->hpaned);
2874
2875         ev_window->priv->sidebar = ev_sidebar_new ();
2876         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2877                          ev_window->priv->sidebar, FALSE, FALSE);
2878         gtk_widget_show (ev_window->priv->sidebar);
2879
2880         /* Stub sidebar, for now */
2881         sidebar_widget = ev_sidebar_links_new ();
2882         g_signal_connect (sidebar_widget,
2883                           "notify::model",
2884                           G_CALLBACK (sidebar_widget_model_set),
2885                           ev_window);
2886         tree_view = ev_sidebar_links_get_treeview
2887                         (EV_SIDEBAR_LINKS (sidebar_widget));
2888         enable_view_actions_for_widget (ev_window, tree_view);
2889         gtk_widget_show (sidebar_widget);
2890         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2891                              sidebar_widget);
2892
2893         sidebar_widget = ev_sidebar_thumbnails_new ();
2894         tree_view = ev_sidebar_thumbnails_get_treeview
2895                         (EV_SIDEBAR_THUMBNAILS (sidebar_widget));
2896         enable_view_actions_for_widget (ev_window, tree_view);
2897         gtk_widget_show (sidebar_widget);
2898         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2899                              sidebar_widget);
2900
2901         ev_window->priv->scrolled_window =
2902                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2903                                           "shadow-type", GTK_SHADOW_IN,
2904                                           NULL));
2905         gtk_widget_show (ev_window->priv->scrolled_window);
2906
2907         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2908                         ev_window->priv->scrolled_window);
2909
2910         ev_window->priv->view = ev_view_new ();
2911         ev_window->priv->password_view = ev_password_view_new ();
2912         g_signal_connect_swapped (ev_window->priv->password_view,
2913                                   "unlock",
2914                                   G_CALLBACK (ev_window_popup_password_dialog),
2915                                   ev_window);
2916         enable_view_actions_for_widget (ev_window, ev_window->priv->view);
2917         gtk_widget_show (ev_window->priv->view);
2918         gtk_widget_show (ev_window->priv->password_view);
2919
2920         /* We own a ref on these widgets, as we can swap them in and out */
2921         g_object_ref (ev_window->priv->view);
2922         //g_object_ref (ev_window->priv->page_view);
2923         g_object_ref (ev_window->priv->password_view);
2924
2925         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2926                            ev_window->priv->view);
2927
2928         g_signal_connect (ev_window->priv->view,
2929                           "notify::find-status",
2930                           G_CALLBACK (view_find_status_changed_cb),
2931                           ev_window);
2932         g_signal_connect (ev_window->priv->view,
2933                           "notify::status",
2934                           G_CALLBACK (view_status_changed_cb),
2935                           ev_window);
2936         g_signal_connect (ev_window->priv->view,
2937                           "notify::sizing-mode",
2938                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
2939                           ev_window);
2940         g_signal_connect (ev_window->priv->view,
2941                           "notify::zoom",
2942                           G_CALLBACK (ev_window_zoom_changed_cb),
2943                           ev_window);
2944
2945         ev_window->priv->statusbar = gtk_statusbar_new ();
2946         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2947                           ev_window->priv->statusbar,
2948                           FALSE, TRUE, 0);
2949         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2950                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2951         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2952                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2953
2954         ev_window->priv->find_bar = egg_find_bar_new ();
2955         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2956                           ev_window->priv->find_bar,
2957                           FALSE, TRUE, 0);
2958
2959         ev_window_setup_recent (ev_window);
2960         ev_window->priv->chrome = load_chrome ();
2961         set_chrome_actions (ev_window);
2962         update_chrome_visibility (ev_window);
2963
2964         /* Connect sidebar signals */
2965         g_signal_connect (ev_window->priv->sidebar,
2966                           "notify::visible",
2967                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2968                           ev_window);
2969
2970         /* Connect to find bar signals */
2971         g_signal_connect (ev_window->priv->find_bar,
2972                           "previous",
2973                           G_CALLBACK (find_bar_previous_cb),
2974                           ev_window);
2975         g_signal_connect (ev_window->priv->find_bar,
2976                           "next",
2977                           G_CALLBACK (find_bar_next_cb),
2978                           ev_window);
2979         g_signal_connect (ev_window->priv->find_bar,
2980                           "close",
2981                           G_CALLBACK (find_bar_close_cb),
2982                           ev_window);
2983         g_signal_connect (ev_window->priv->find_bar,
2984                           "notify::search-string",
2985                           G_CALLBACK (find_bar_search_changed_cb),
2986                           ev_window);
2987         g_signal_connect (ev_window->priv->find_bar,
2988                           "notify::case-sensitive",
2989                           G_CALLBACK (find_bar_search_changed_cb),
2990                           ev_window);
2991         g_signal_connect (ev_window->priv->find_bar,
2992                           "notify::visible",
2993                           G_CALLBACK (find_bar_search_changed_cb),
2994                           ev_window);
2995
2996         /* Give focus to the document view */
2997         gtk_widget_grab_focus (ev_window->priv->view);
2998
2999         /* Drag and Drop */
3000         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3001         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3002                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3003                            GDK_ACTION_COPY);
3004         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3005                           G_CALLBACK (drag_data_received_cb), NULL);
3006
3007         /* Set it to something random to force a change */
3008
3009         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3010         update_action_sensitivity (ev_window);
3011 }