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         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_document_get_info (document);
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         ev_document_info_free (info);
1208 }
1209
1210 static void
1211 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1212 {
1213         g_return_if_fail (EV_IS_WINDOW (ev_window));
1214
1215         gtk_widget_destroy (GTK_WIDGET (ev_window));
1216 }
1217
1218 static void
1219 find_not_supported_dialog (EvWindow   *ev_window)
1220 {
1221         GtkWidget *dialog;
1222
1223         /* If you change this so it isn't modal, be sure you don't
1224          * allow multiple copies of the dialog...
1225          */
1226
1227         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1228                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1229                                          GTK_MESSAGE_ERROR,
1230                                          GTK_BUTTONS_CLOSE,
1231                                          _("The \"Find\" feature will not work with this document"));
1232         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1233                                                   _("Searching for text is only supported for PDF documents."));
1234         gtk_dialog_run (GTK_DIALOG (dialog));
1235         gtk_widget_destroy (dialog);
1236 }
1237
1238 static void
1239 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1240 {
1241         g_return_if_fail (EV_IS_WINDOW (ev_window));
1242
1243         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1244 }
1245
1246 static void
1247 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1248 {
1249         g_return_if_fail (EV_IS_WINDOW (ev_window));
1250
1251         if (ev_window->priv->document == NULL) {
1252                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1253         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1254                 find_not_supported_dialog (ev_window);
1255         } else {
1256                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1257
1258                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1259         }
1260 }
1261
1262 static void
1263 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1264 {
1265         g_return_if_fail (EV_IS_WINDOW (ev_window));
1266
1267         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1268 }
1269
1270 static void
1271 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1272 {
1273         g_return_if_fail (EV_IS_WINDOW (ev_window));
1274
1275         ev_view_copy (EV_VIEW (ev_window->priv->view));
1276 }
1277
1278 static void
1279 ev_window_update_fullscreen_popup (EvWindow *window)
1280 {
1281         GtkWidget *popup = window->priv->fullscreen_popup;
1282         int popup_width, popup_height;
1283         GdkRectangle screen_rect;
1284         gboolean toolbar;
1285
1286         g_return_if_fail (popup != NULL);
1287
1288         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1289         popup_width = popup->requisition.width;
1290         popup_height = popup->requisition.height;
1291
1292         /* FIXME multihead */
1293         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1294                         gdk_screen_get_monitor_at_window
1295                         (gdk_screen_get_default (),
1296                          GTK_WIDGET (window)->window),
1297                          &screen_rect);
1298         if (toolbar) {
1299                 gtk_widget_set_size_request (popup,
1300                                              screen_rect.width,
1301                                              -1);
1302                 gtk_window_move (GTK_WINDOW (popup),
1303                                  screen_rect.x,
1304                                  screen_rect.y);
1305
1306         } else {
1307                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1308                 {
1309                         gtk_window_move (GTK_WINDOW (popup),
1310                                          screen_rect.x,
1311                                          screen_rect.y);
1312                 } else {
1313                         gtk_window_move (GTK_WINDOW (popup),
1314                                          screen_rect.x + screen_rect.width - popup_width,
1315                                          screen_rect.y);
1316                 }
1317         }
1318 }
1319
1320 static void
1321 screen_size_changed_cb (GdkScreen *screen,
1322                         EvWindow *window)
1323 {
1324         ev_window_update_fullscreen_popup (window);
1325 }
1326
1327 static void
1328 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1329                                       EvWindow *ev_window)
1330 {
1331         GConfClient *client;
1332         int sidebar_size;
1333
1334         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1335
1336         client = gconf_client_get_default ();
1337         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1338         g_object_unref (client);
1339 }
1340
1341 static void
1342 destroy_fullscreen_popup (EvWindow *window)
1343 {
1344         if (window->priv->fullscreen_popup != NULL)
1345         {
1346                 gtk_widget_destroy (window->priv->fullscreen_popup);
1347                 window->priv->fullscreen_popup = NULL;
1348         }
1349 }
1350
1351 static void
1352 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1353 {
1354         GtkAction *action;
1355
1356         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1357         g_return_if_fail (action != NULL);
1358
1359         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1360 }
1361
1362 static void
1363 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1364 {
1365         ev_window_update_fullscreen_popup (window);
1366 }
1367
1368 static gboolean
1369 fullscreen_timeout_cb (gpointer data)
1370 {
1371         EvWindow *window = EV_WINDOW (data);
1372
1373         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1374         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1375         window->priv->fullscreen_timeout_source = NULL;
1376
1377         return FALSE;
1378 }
1379
1380 static void
1381 fullscreen_set_timeout (EvWindow *window)
1382 {
1383         GSource *source;
1384
1385         if (window->priv->fullscreen_timeout_source != NULL)
1386                 g_source_destroy (window->priv->fullscreen_timeout_source);
1387
1388         source = g_timeout_source_new (1000);
1389         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1390         g_source_attach (source, NULL);
1391         window->priv->fullscreen_timeout_source = source;
1392 }
1393
1394 static void
1395 fullscreen_clear_timeout (EvWindow *window)
1396 {
1397         if (window->priv->fullscreen_timeout_source != NULL)
1398                 g_source_destroy (window->priv->fullscreen_timeout_source);
1399
1400         window->priv->fullscreen_timeout_source = NULL;
1401         ev_view_show_cursor (EV_VIEW (window->priv->view));
1402 }
1403
1404
1405 static void
1406 show_fullscreen_popup (EvWindow *window)
1407 {
1408         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1409                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1410                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1411         }
1412
1413         fullscreen_set_timeout (window);
1414 }
1415
1416 static gboolean
1417 fullscreen_motion_notify_cb (GtkWidget *widget,
1418                              GdkEventMotion *event,
1419                              gpointer user_data)
1420 {
1421         EvWindow *window = EV_WINDOW (user_data);
1422
1423         show_fullscreen_popup (window);
1424
1425         return FALSE;
1426 }
1427
1428 static gboolean
1429 fullscreen_leave_notify_cb (GtkWidget *widget,
1430                             GdkEventCrossing *event,
1431                             gpointer user_data)
1432 {
1433         EvWindow *window = EV_WINDOW (user_data);
1434
1435         fullscreen_clear_timeout (window);
1436
1437         return FALSE;
1438 }
1439
1440 static GtkWidget *
1441 ev_window_get_exit_fullscreen_button (EvWindow *window)
1442 {
1443         GtkWidget *button, *icon, *label, *hbox;
1444
1445         button = gtk_button_new ();
1446         g_signal_connect (button, "clicked",
1447                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1448                           window);
1449         gtk_widget_show (button);
1450
1451         hbox = gtk_hbox_new (FALSE, 2);
1452         gtk_widget_show (hbox);
1453         gtk_container_add (GTK_CONTAINER (button), hbox);
1454
1455         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1456         gtk_widget_show (icon);
1457         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1458
1459         label = gtk_label_new (_("Leave Fullscreen"));
1460         gtk_widget_show (label);
1461         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1462
1463         return button;
1464 }
1465
1466 static GtkWidget *
1467 ev_window_create_fullscreen_popup (EvWindow *window)
1468 {
1469         GtkWidget *popup;
1470         GtkWidget *hbox;
1471         GtkWidget *button;
1472
1473         popup = gtk_window_new (GTK_WINDOW_POPUP);
1474         hbox = gtk_hbox_new (FALSE, 0);
1475         button = ev_window_get_exit_fullscreen_button (window);
1476
1477         gtk_container_add (GTK_CONTAINER (popup), hbox);
1478         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1479                             TRUE, TRUE, 0);
1480         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1481
1482         gtk_widget_show (button);
1483         gtk_widget_show (hbox);
1484
1485         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1486
1487         /* FIXME multihead */
1488         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1489                                  G_CALLBACK (screen_size_changed_cb),
1490                                  window, 0);
1491         g_signal_connect_object (popup, "size_request",
1492                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1493                                  window, 0);
1494
1495         return popup;
1496 }
1497
1498
1499 static void
1500 ev_window_update_fullscreen_action (EvWindow *window)
1501 {
1502         GtkAction *action;
1503
1504         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1505         g_signal_handlers_block_by_func
1506                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1507         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1508                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1509         g_signal_handlers_unblock_by_func
1510                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1511 }
1512
1513 static void
1514 ev_window_fullscreen (EvWindow *window)
1515 {
1516         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1517         if (window->priv->fullscreen_popup == NULL)
1518                 window->priv->fullscreen_popup
1519                         = ev_window_create_fullscreen_popup (window);
1520         update_chrome_visibility (window);
1521
1522         g_object_set (G_OBJECT (window->priv->scrolled_window),
1523                       "shadow-type", GTK_SHADOW_NONE,
1524                       NULL);
1525
1526         g_signal_connect (window->priv->view,
1527                           "motion-notify-event",
1528                           G_CALLBACK (fullscreen_motion_notify_cb),
1529                           window);
1530         g_signal_connect (window->priv->view,
1531                           "leave-notify-event",
1532                           G_CALLBACK (fullscreen_leave_notify_cb),
1533                           window);
1534         fullscreen_set_timeout (window);
1535
1536         gtk_widget_grab_focus (window->priv->view);
1537         ev_window_update_fullscreen_action (window);
1538         gtk_window_fullscreen (GTK_WINDOW (window));
1539         ev_window_update_fullscreen_popup (window);
1540 }
1541
1542 static void
1543 ev_window_unfullscreen (EvWindow *window)
1544 {
1545         EvView *view = EV_VIEW (window->priv->view);
1546
1547         ev_view_set_fullscreen (view, FALSE);
1548         g_object_set (G_OBJECT (window->priv->scrolled_window),
1549                       "shadow-type", GTK_SHADOW_IN,
1550                       NULL);
1551
1552         fullscreen_clear_timeout (window);
1553
1554         g_signal_handlers_disconnect_by_func (view,
1555                                               (gpointer) fullscreen_motion_notify_cb,
1556                                               window);
1557         g_signal_handlers_disconnect_by_func (view,
1558                                               (gpointer) fullscreen_leave_notify_cb,
1559                                               window);
1560         ev_window_update_fullscreen_action (window);
1561         gtk_window_unfullscreen (GTK_WINDOW (window));
1562         update_chrome_visibility (window);
1563 }
1564
1565 static void
1566 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1567 {
1568         gboolean fullscreen;
1569
1570         g_return_if_fail (EV_IS_WINDOW (window));
1571         ev_window_stop_presentation (window);
1572
1573         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1574         if (fullscreen) {
1575                 ev_window_fullscreen (window);
1576         } else {
1577                 ev_window_unfullscreen (window);
1578         }
1579 }
1580
1581 static void
1582 ev_window_update_presentation_action (EvWindow *window)
1583 {
1584         GtkAction *action;
1585
1586         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1587         g_signal_handlers_block_by_func
1588                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1589         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1590                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1591         g_signal_handlers_unblock_by_func
1592                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1593 }
1594
1595 static void
1596 ev_window_run_presentation (EvWindow *window)
1597 {
1598         g_object_set (G_OBJECT (window->priv->scrolled_window),
1599                       "shadow-type", GTK_SHADOW_NONE,
1600                       NULL);
1601
1602         gtk_widget_grab_focus (window->priv->view);
1603         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1604         gtk_window_fullscreen (GTK_WINDOW (window));
1605         ev_window_update_presentation_action (window);
1606         update_chrome_visibility (window);
1607 }
1608
1609 static void
1610 ev_window_stop_presentation (EvWindow *window)
1611 {
1612         if (! ev_view_get_presentation (EV_VIEW (window->priv->view)))
1613                 return;
1614
1615         g_object_set (G_OBJECT (window->priv->scrolled_window),
1616                       "shadow-type", GTK_SHADOW_IN,
1617                       NULL);
1618         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1619         gtk_window_unfullscreen (GTK_WINDOW (window));
1620         ev_window_update_presentation_action (window);
1621         update_chrome_visibility (window);
1622 }
1623
1624 static void
1625 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1626 {
1627         gboolean presentation;
1628
1629         g_return_if_fail (EV_IS_WINDOW (window));
1630
1631         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1632         if (presentation) {
1633                 ev_window_run_presentation (window);
1634         } else {
1635                 ev_window_stop_presentation (window);
1636         }
1637 }
1638
1639 static gboolean
1640 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1641 {
1642         EvWindow *window = EV_WINDOW (widget);
1643
1644         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1645                 gboolean show;
1646
1647                 show = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1648
1649                 gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR (window->priv->statusbar),
1650                                                    show);
1651         }
1652
1653         return FALSE;
1654 }
1655
1656 static gboolean
1657 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1658 {
1659         EvWindow *window = EV_WINDOW (widget);
1660         EvWindowPrivate *priv = window->priv;
1661         gboolean fullscreen;
1662
1663         g_object_get (priv->view,
1664                       "fullscreen", &fullscreen,
1665                       NULL);
1666
1667         if (fullscreen)
1668                 show_fullscreen_popup (window);
1669
1670         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1671 }
1672
1673 static gboolean
1674 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1675 {
1676         EvWindow *window = EV_WINDOW (widget);
1677         EvWindowPrivate *priv = window->priv;
1678         gboolean fullscreen;
1679
1680         g_object_get (priv->view,
1681                       "fullscreen", &fullscreen,
1682                       NULL);
1683
1684         if (fullscreen)
1685                 gtk_widget_hide (priv->fullscreen_popup);
1686
1687         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1688 }
1689
1690 static void
1691 ev_window_set_page_mode (EvWindow         *window,
1692                          EvWindowPageMode  page_mode)
1693 {
1694         GtkWidget *child = NULL;
1695         GtkWidget *real_child;
1696
1697         if (window->priv->page_mode == page_mode)
1698                 return;
1699
1700         window->priv->page_mode = page_mode;
1701
1702         switch (page_mode) {
1703         case PAGE_MODE_DOCUMENT:
1704                 child = window->priv->view;
1705                 break;
1706         case PAGE_MODE_PASSWORD:
1707                 child = window->priv->password_view;
1708                 break;
1709         default:
1710                 g_assert_not_reached ();
1711         }
1712
1713         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1714         if (child != real_child) {
1715                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1716                                       real_child);
1717                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1718                                    child);
1719         }
1720         update_action_sensitivity (window);
1721 }
1722
1723 static void
1724 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1725 {
1726         EvWindow *ev_window = EV_WINDOW (data);
1727         egg_editable_toolbar_set_edit_mode
1728                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1729         egg_toolbars_model_save (ev_window->priv->toolbar_model,
1730                                  ev_window->priv->toolbar_file, "1.0");
1731         gtk_widget_destroy (GTK_WIDGET (dialog));
1732 }
1733
1734 static void
1735 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1736 {
1737         GtkWidget *dialog;
1738         GtkWidget *editor;
1739         g_return_if_fail (EV_IS_WINDOW (ev_window));
1740
1741         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window),
1742                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1743                                               GTK_STOCK_CLOSE,
1744                                               GTK_RESPONSE_CANCEL,
1745                                               NULL);
1746         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1747         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1748
1749         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1750                                          ev_window->priv->toolbar_model);
1751         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1752         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1753
1754         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1755         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1756                                       DATADIR"/evince-toolbar.xml");
1757
1758         egg_editable_toolbar_set_edit_mode
1759                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1760
1761         gtk_widget_show_all (dialog);
1762
1763         g_signal_connect (G_OBJECT (dialog), "response",
1764                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1765                           ev_window);
1766 }
1767
1768 static void
1769 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1770 {
1771         g_return_if_fail (EV_IS_WINDOW (ev_window));
1772
1773         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1774         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1775 }
1776
1777 static void
1778 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1779 {
1780         g_return_if_fail (EV_IS_WINDOW (ev_window));
1781
1782         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1783         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1784 }
1785
1786 static void
1787 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1788 {
1789         g_return_if_fail (EV_IS_WINDOW (ev_window));
1790
1791         ev_page_cache_prev_page (ev_window->priv->page_cache);
1792 }
1793
1794 static void
1795 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1796 {
1797         g_return_if_fail (EV_IS_WINDOW (ev_window));
1798
1799         ev_page_cache_next_page (ev_window->priv->page_cache);
1800 }
1801
1802 static void
1803 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1804 {
1805         g_return_if_fail (EV_IS_WINDOW (ev_window));
1806
1807         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1808 }
1809
1810 static void
1811 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1812 {
1813         int n_pages;
1814
1815         g_return_if_fail (EV_IS_WINDOW (ev_window));
1816
1817         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1818         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1819 }
1820
1821 static void
1822 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1823 {
1824         char *uri;
1825         int page;
1826
1827         g_return_if_fail (EV_IS_WINDOW (ev_window));
1828
1829         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1830         uri = g_strdup (ev_window->priv->uri);
1831
1832         ev_window_open (ev_window, uri);
1833
1834         /* In case the number of pages in the document has changed. */
1835         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
1836
1837         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1838
1839         g_free (uri);
1840 }
1841
1842 static void
1843 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1844 {
1845         GError *error = NULL;
1846
1847         g_return_if_fail (EV_IS_WINDOW (ev_window));
1848
1849         gnome_help_display ("evince.xml", NULL, &error);
1850
1851         if(error != NULL) {
1852                 g_warning (error->message);
1853                 g_error_free (error);
1854         }
1855 }
1856
1857 static void
1858 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1859 {
1860         gtk_window_unfullscreen (GTK_WINDOW (window));
1861 }
1862
1863 static void
1864 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1865 {
1866         GtkWidget *widget;
1867
1868         widget = gtk_window_get_focus (GTK_WINDOW (window));
1869         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1870                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1871         } else {
1872                 gboolean fullscreen;
1873                 gboolean presentation;
1874
1875                 g_object_get (window->priv->view,
1876                               "fullscreen", &fullscreen,
1877                               "presentation", &presentation,
1878                               NULL);
1879
1880                 if (fullscreen)
1881                         ev_window_unfullscreen (window);
1882                 if (presentation)
1883                         ev_window_stop_presentation (window);
1884
1885                 if (fullscreen && presentation)
1886                         g_warning ("Both fullscreen and presentation set somehow");
1887         }
1888 }
1889
1890 static void
1891 update_view_size (EvView *view, EvWindow *window)
1892 {
1893         int width, height;
1894         GtkRequisition vsb_requisition;
1895         GtkRequisition hsb_requisition;
1896         int scrollbar_spacing;
1897
1898         /* Calculate the width available for the */
1899         width = window->priv->scrolled_window->allocation.width;
1900         height = window->priv->scrolled_window->allocation.height;
1901
1902         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
1903                 width -= 2 * window->priv->view->style->xthickness;
1904                 height -= 2 * window->priv->view->style->ythickness;
1905         }
1906
1907         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1908                                  &vsb_requisition);
1909         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
1910                                  &hsb_requisition);
1911         gtk_widget_style_get (window->priv->scrolled_window,
1912                               "scrollbar_spacing", &scrollbar_spacing,
1913                               NULL);
1914
1915         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
1916                                    MAX (1, width),
1917                                    MAX (1, height),
1918                                    vsb_requisition.width + scrollbar_spacing,
1919                                    hsb_requisition.height + scrollbar_spacing);
1920 }
1921
1922 static void
1923 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
1924                                   EvWindow   *ev_window)
1925 {
1926         GtkWidget *scrolled_window;
1927         EvSizingMode sizing_mode;
1928
1929         g_object_get (ev_window->priv->view,
1930                       "sizing-mode", &sizing_mode,
1931                       NULL);
1932
1933         scrolled_window = ev_window->priv->scrolled_window;
1934
1935         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
1936
1937         if (sizing_mode != EV_SIZING_FREE)
1938                 update_view_size (NULL, ev_window);
1939
1940         switch (sizing_mode) {
1941         case EV_SIZING_BEST_FIT:
1942                 g_object_set (G_OBJECT (scrolled_window),
1943                               "hscrollbar-policy", GTK_POLICY_NEVER,
1944                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1945                               NULL);
1946                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
1947                                   G_CALLBACK (update_view_size),
1948                                   ev_window);
1949                 break;
1950         case EV_SIZING_FIT_WIDTH:
1951                 g_object_set (G_OBJECT (scrolled_window),
1952                               "hscrollbar-policy", GTK_POLICY_NEVER,
1953                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1954                               NULL);
1955                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
1956                                   G_CALLBACK (update_view_size),
1957                                   ev_window);
1958                 break;
1959         case EV_SIZING_FREE:
1960                 g_object_set (G_OBJECT (scrolled_window),
1961                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1962                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1963                               NULL);
1964                 break;
1965         }
1966
1967         update_sizing_buttons (ev_window);
1968 }
1969
1970 static void
1971 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec,
1972                            EvWindow   *ev_window)
1973 {
1974         update_action_sensitivity (ev_window);
1975 }
1976
1977 static char *
1978 build_comments_string (void)
1979 {
1980         PopplerBackend backend;
1981         const char *backend_name;
1982         const char *version;
1983
1984         backend = poppler_get_backend ();
1985         version = poppler_get_version ();
1986         switch (backend) {
1987                 case POPPLER_BACKEND_CAIRO:
1988                         backend_name = "cairo";
1989                         break;
1990                 case POPPLER_BACKEND_SPLASH:
1991                         backend_name = "splash";
1992                         break;
1993                 default:
1994                         backend_name = "unknown";
1995                         break;
1996         }
1997
1998         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
1999                                   "Using poppler %s (%s)"),
2000                                 version, backend_name);
2001 }
2002
2003 static void
2004 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2005 {
2006         const char *authors[] = {
2007                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2008                 "Jonathan Blandford <jrb@gnome.org>",
2009                 "Marco Pesenti Gritti <marco@gnome.org>",
2010                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2011                 "Bryan Clark <clarkbw@gnome.org>",
2012                 NULL
2013         };
2014
2015         const char *documenters[] = {
2016                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2017                 NULL
2018         };
2019
2020         const char *license[] = {
2021                 N_("Evince is free software; you can redistribute it and/or modify\n"
2022                    "it under the terms of the GNU General Public License as published by\n"
2023                    "the Free Software Foundation; either version 2 of the License, or\n"
2024                    "(at your option) any later version.\n"),
2025                 N_("Evince is distributed in the hope that it will be useful,\n"
2026                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2027                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2028                    "GNU General Public License for more details.\n"),
2029                 N_("You should have received a copy of the GNU General Public License\n"
2030                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2031                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2032         };
2033
2034         char *license_trans;
2035         char *comments;
2036
2037 #ifdef ENABLE_NLS
2038         const char **p;
2039
2040         for (p = authors; *p; ++p)
2041                 *p = _(*p);
2042
2043         for (p = documenters; *p; ++p)
2044                 *p = _(*p);
2045 #endif
2046
2047         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2048                                      _(license[2]), "\n", NULL);
2049         comments = build_comments_string ();
2050
2051         gtk_show_about_dialog (
2052                 GTK_WINDOW (ev_window),
2053                 "name", _("Evince"),
2054                 "version", VERSION,
2055                 "copyright",
2056                 _("\xc2\xa9 1996-2004 The Evince authors"),
2057                 "license", license_trans,
2058                 "website", "http://www.gnome.org/projects/evince",
2059                 "comments", comments,
2060                 "authors", authors,
2061                 "documenters", documenters,
2062                 "translator-credits", _("translator-credits"),
2063                 NULL);
2064
2065         g_free (comments);
2066         g_free (license_trans);
2067 }
2068
2069 static void
2070 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2071 {
2072         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2073                             GCONF_CHROME_TOOLBAR,
2074                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2075 }
2076
2077 static void
2078 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2079 {
2080         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2081                             GCONF_CHROME_STATUSBAR,
2082                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2083 }
2084
2085 static void
2086 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2087 {
2088         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2089                             GCONF_CHROME_SIDEBAR,
2090                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2091 }
2092
2093 static void
2094 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2095                                          EvWindow   *ev_window)
2096 {
2097         GtkAction *action;
2098         gboolean visible, fullscreen;
2099
2100         g_object_get (ev_window->priv->view,
2101                       "fullscreen", &fullscreen,
2102                       NULL);
2103         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
2104
2105         /* In fullscreen mode the sidebar is not visible,
2106          * but we don't want to update the chrome
2107          */
2108         if (fullscreen)
2109                 return;
2110
2111         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2112
2113         g_signal_handlers_block_by_func
2114                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2115         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
2116         g_signal_handlers_unblock_by_func
2117                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2118
2119         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2120                             GCONF_CHROME_SIDEBAR, visible);
2121 }
2122
2123 static void
2124 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2125 {
2126         GtkAction *action;
2127         char *message;
2128
2129         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2130         g_return_if_fail (action != NULL);
2131
2132         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2133         if (message) {
2134                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
2135                                     ev_window->priv->help_message_cid, message);
2136                 g_free (message);
2137         }
2138 }
2139
2140 static void
2141 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2142 {
2143         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
2144                            ev_window->priv->help_message_cid);
2145 }
2146
2147 static void
2148 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2149                   GtkWidget *proxy, EvWindow *ev_window)
2150 {
2151         if (GTK_IS_MENU_ITEM (proxy)) {
2152                 g_signal_connect (proxy, "select",
2153                                   G_CALLBACK (menu_item_select_cb), ev_window);
2154                 g_signal_connect (proxy, "deselect",
2155                                   G_CALLBACK (menu_item_deselect_cb),
2156                                   ev_window);
2157         }
2158 }
2159
2160 static void
2161 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2162                      GtkWidget *proxy, EvWindow *ev_window)
2163 {
2164         if (GTK_IS_MENU_ITEM (proxy)) {
2165                 g_signal_handlers_disconnect_by_func
2166                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2167                 g_signal_handlers_disconnect_by_func
2168                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2169         }
2170 }
2171
2172 static void
2173 view_status_changed_cb (EvView     *view,
2174                         GParamSpec *pspec,
2175                         EvWindow   *ev_window)
2176 {
2177         const char *message;
2178
2179         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
2180                            ev_window->priv->view_message_cid);
2181
2182         message = ev_view_get_status (view);
2183         if (message) {
2184                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
2185                                     ev_window->priv->view_message_cid, message);
2186         }
2187 }
2188
2189 static void
2190 view_find_status_changed_cb (EvView     *view,
2191                              GParamSpec *pspec,
2192                              EvWindow   *ev_window)
2193 {
2194         const char *text;
2195
2196         text = ev_view_get_find_status (view);
2197         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2198                                       text);
2199 }
2200
2201 static void
2202 find_bar_previous_cb (EggFindBar *find_bar,
2203                       EvWindow   *ev_window)
2204 {
2205         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2206 }
2207
2208 static void
2209 find_bar_next_cb (EggFindBar *find_bar,
2210                   EvWindow   *ev_window)
2211 {
2212         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2213 }
2214
2215 static void
2216 find_bar_close_cb (EggFindBar *find_bar,
2217                    EvWindow   *ev_window)
2218 {
2219         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2220 }
2221
2222 static void
2223 find_bar_search_changed_cb (EggFindBar *find_bar,
2224                             GParamSpec *param,
2225                             EvWindow   *ev_window)
2226 {
2227         gboolean case_sensitive;
2228         gboolean visible;
2229         const char *search_string;
2230
2231         g_return_if_fail (EV_IS_WINDOW (ev_window));
2232
2233         /* Either the string or case sensitivity could have changed,
2234          * we connect this callback to both. We also connect it
2235          * to ::visible so when the find bar is hidden, we should
2236          * pretend the search string is NULL/""
2237          */
2238
2239         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2240         visible = GTK_WIDGET_VISIBLE (find_bar);
2241         search_string = egg_find_bar_get_search_string (find_bar);
2242
2243 #if 0
2244         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2245 #endif
2246
2247         if (ev_window->priv->document &&
2248             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2249                 if (visible && search_string && search_string[0]) {
2250                         ev_document_doc_mutex_lock ();
2251                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2252                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2253                                                 search_string,
2254                                                 case_sensitive);
2255                         ev_document_doc_mutex_unlock ();
2256                 } else {
2257                         ev_document_doc_mutex_lock ();
2258                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2259                         ev_document_doc_mutex_unlock ();
2260
2261                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2262                                                       NULL);
2263                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2264                 }
2265         }
2266 }
2267
2268 static void
2269 zoom_control_changed_cb (EphyZoomAction *action,
2270                          float           zoom,
2271                          EvWindow       *ev_window)
2272 {
2273         EvSizingMode mode;
2274
2275         g_return_if_fail (EV_IS_WINDOW (ev_window));
2276
2277         if (zoom == EPHY_ZOOM_BEST_FIT) {
2278                 mode = EV_SIZING_BEST_FIT;
2279         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2280                 mode = EV_SIZING_FIT_WIDTH;
2281         } else {
2282                 mode = EV_SIZING_FREE;
2283                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2284         }
2285
2286         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2287 }
2288
2289 static void
2290 ev_window_dispose (GObject *object)
2291 {
2292         EvWindow *window = EV_WINDOW (object);
2293         EvWindowPrivate *priv = window->priv;
2294
2295         if (priv->toolbar_model) {
2296                 g_object_unref (priv->toolbar_model);
2297                 g_free (priv->toolbar_file);
2298                 priv->toolbar_model = NULL;
2299                 priv->toolbar_file = NULL;
2300         }
2301
2302         if (priv->ui_manager) {
2303                 g_object_unref (priv->ui_manager);
2304                 priv->ui_manager = NULL;
2305         }
2306
2307         if (priv->action_group) {
2308                 g_object_unref (priv->action_group);
2309                 priv->action_group = NULL;
2310         }
2311
2312         if (priv->page_cache) {
2313                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2314                 priv->page_cache = NULL;
2315         }
2316
2317         if (priv->document) {
2318                 g_object_unref (priv->document);
2319                 priv->document = NULL;
2320         }
2321
2322         if (priv->view) {
2323                 g_object_unref (priv->view);
2324                 priv->view = NULL;
2325         }
2326
2327         if (priv->page_view) {
2328                 g_object_unref (priv->page_view);
2329                 priv->page_view = NULL;
2330         }
2331
2332         if (priv->password_document) {
2333                 g_object_unref (priv->password_document);
2334                 priv->password_document = NULL;
2335         }
2336
2337         if (priv->password_uri) {
2338                 g_free (priv->password_uri);
2339                 priv->password_uri = NULL;
2340         }
2341
2342         if (priv->find_bar) {
2343                 g_signal_handlers_disconnect_by_func
2344                         (window->priv->find_bar,
2345                          G_CALLBACK (find_bar_close_cb),
2346                          window);
2347                 priv->find_bar = NULL;
2348         }
2349
2350         if (window->priv->fullscreen_timeout_source) {
2351                 g_source_destroy (window->priv->fullscreen_timeout_source);
2352                 window->priv->fullscreen_timeout_source = NULL;
2353         }
2354         destroy_fullscreen_popup (window);
2355
2356         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2357 }
2358
2359 static void
2360 ev_window_class_init (EvWindowClass *ev_window_class)
2361 {
2362         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2363         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2364
2365         g_object_class->dispose = ev_window_dispose;
2366
2367         widget_class->window_state_event = ev_window_state_event;
2368         widget_class->focus_in_event = ev_window_focus_in_event;
2369         widget_class->focus_out_event = ev_window_focus_out_event;
2370
2371         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2372 }
2373
2374 /* Normal items */
2375 static const GtkActionEntry entries[] = {
2376         { "File", NULL, N_("_File") },
2377         { "Edit", NULL, N_("_Edit") },
2378         { "View", NULL, N_("_View") },
2379         { "Go", NULL, N_("_Go") },
2380         { "Help", NULL, N_("_Help") },
2381
2382         /* File menu */
2383         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2384           N_("Open an existing document"),
2385           G_CALLBACK (ev_window_cmd_file_open) },
2386         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2387           N_("Save the current document with a new filename"),
2388           G_CALLBACK (ev_window_cmd_save_as) },
2389         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2390           N_("Print this document"),
2391           G_CALLBACK (ev_window_cmd_file_print) },
2392         { "FileProperties", GTK_STOCK_PROPERTIES, N_("Properties"), "<alt>Return",
2393           N_("View the properties of this document"),
2394           G_CALLBACK (ev_window_cmd_file_properties) },
2395         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2396           N_("Close this window"),
2397           G_CALLBACK (ev_window_cmd_file_close_window) },
2398
2399         /* Edit menu */
2400         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2401           N_("Copy text from the document"),
2402           G_CALLBACK (ev_window_cmd_edit_copy) },
2403         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2404           N_("Select the entire page"),
2405           G_CALLBACK (ev_window_cmd_edit_select_all) },
2406         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2407           N_("Find a word or phrase in the document"),
2408           G_CALLBACK (ev_window_cmd_edit_find) },
2409         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2410           N_("Find next occurrence of the word or phrase"),
2411           G_CALLBACK (ev_window_cmd_edit_find_next) },
2412         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2413           N_("Customize the toolbar"),
2414           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2415
2416         /* View menu */
2417         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2418           N_("Enlarge the document"),
2419           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2420         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2421           N_("Shrink the document"),
2422           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2423         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2424           N_("Reload the document"),
2425           G_CALLBACK (ev_window_cmd_view_reload) },
2426
2427         /* Go menu */
2428         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2429           N_("Go to the previous page"),
2430           G_CALLBACK (ev_window_cmd_go_previous_page) },
2431         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2432           N_("Go to the next page"),
2433           G_CALLBACK (ev_window_cmd_go_next_page) },
2434         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2435           N_("Go to the first page"),
2436           G_CALLBACK (ev_window_cmd_go_first_page) },
2437         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2438           N_("Go to the last page"),
2439           G_CALLBACK (ev_window_cmd_go_last_page) },
2440
2441         /* Help menu */
2442         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2443           N_("Display help for the viewer application"),
2444           G_CALLBACK (ev_window_cmd_help_contents) },
2445
2446         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2447           N_("Display credits for the document viewer creators"),
2448           G_CALLBACK (ev_window_cmd_help_about) },
2449
2450         /* Toolbar-only */
2451         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2452           N_("Leave fullscreen mode"),
2453           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2454
2455         /* Accellerators */
2456         { "Escape", NULL, "", "Escape", "",
2457           G_CALLBACK (ev_window_cmd_escape) },
2458         { "Slash", GTK_STOCK_FIND, NULL, "slash",
2459           N_("Find a word or phrase in the document"),
2460           G_CALLBACK (ev_window_cmd_edit_find) },
2461         { "PageDown", NULL, "", "Page_Down",
2462           N_("Scroll one page forward"),
2463           G_CALLBACK (ev_window_cmd_scroll_forward) },
2464         { "PageUp", NULL, "", "Page_Up",
2465           N_("Scroll one page backward"),
2466           G_CALLBACK (ev_window_cmd_scroll_backward) },
2467         { "Space", NULL, "", "space",
2468           N_("Scroll one page forward"),
2469           G_CALLBACK (ev_window_cmd_scroll_forward) },
2470         { "ShiftSpace", NULL, "", "<shift>space",
2471           N_("Scroll one page backward"),
2472           G_CALLBACK (ev_window_cmd_scroll_backward) },
2473         { "BackSpace", NULL, "", "BackSpace",
2474           N_("Scroll one page backward"),
2475           G_CALLBACK (ev_window_cmd_scroll_backward) },
2476         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
2477           N_("Scroll one page forward"),
2478           G_CALLBACK (ev_window_cmd_scroll_forward) },
2479         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
2480           N_("Enlarge the document"),
2481           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2482         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
2483           N_("Shrink the document"),
2484           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2485         { "FocusPageSelector", NULL, "", "<control>l",
2486           N_("Focus the page selector"),
2487           G_CALLBACK (ev_window_cmd_focus_page_selector) }
2488 };
2489
2490 /* Toggle items */
2491 static const GtkToggleActionEntry toggle_entries[] = {
2492         /* View Menu */
2493         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2494           N_("Show or hide the toolbar"),
2495           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2496         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2497           N_("Show or hide the statusbar"),
2498           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2499         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2500           N_("Show or hide the side pane"),
2501           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2502         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2503           N_("Show the entire document"),
2504           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2505         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2506           N_("Show two pages at once"),
2507           G_CALLBACK (ev_window_cmd_dual), FALSE },
2508         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2509           N_("Expand the window to fill the screen"),
2510           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2511         { "ViewPresentation", NULL, N_("_Presentation"), "F12",
2512           N_("Run document as a presentation"),
2513           G_CALLBACK (ev_window_cmd_view_presentation) },
2514         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2515           N_("Make the current document fill the window"),
2516           G_CALLBACK (ev_window_cmd_view_best_fit) },
2517         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2518           N_("Make the current document fill the window width"),
2519           G_CALLBACK (ev_window_cmd_view_page_width) },
2520 };
2521
2522 static void
2523 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2524                        gint x, gint y, GtkSelectionData *selection_data,
2525                        guint info, guint time, gpointer gdata)
2526 {
2527         GList    *uri_list = NULL;
2528
2529         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2530
2531         if (uri_list) {
2532                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2533
2534                 gnome_vfs_uri_list_free (uri_list);
2535
2536                 gtk_drag_finish (context, TRUE, FALSE, time);
2537         }
2538 }
2539
2540 static void
2541 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2542 {
2543         g_return_if_fail (EV_IS_WINDOW (window));
2544
2545         ev_page_cache_set_link (window->priv->page_cache, link);
2546         gtk_widget_grab_focus (window->priv->view);
2547 }
2548
2549 static gboolean
2550 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2551 {
2552         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2553
2554         gtk_widget_grab_focus (window->priv->view);
2555
2556         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2557 }
2558
2559 static void
2560 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2561 {
2562         GtkAction *action;
2563
2564         action = g_object_new (EV_TYPE_PAGE_ACTION,
2565                                "name", PAGE_SELECTOR_ACTION,
2566                                "label", _("Page"),
2567                                "tooltip", _("Select Page"),
2568                                "visible_overflown", FALSE,
2569                                NULL);
2570         g_signal_connect (action, "activate_link",
2571                           G_CALLBACK (activate_link_cb), window);
2572         g_signal_connect (action, "activate_label",
2573                           G_CALLBACK (activate_label_cb), window);
2574         gtk_action_group_add_action (group, action);
2575         g_object_unref (action);
2576
2577         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
2578                                "name", ZOOM_CONTROL_ACTION,
2579                                "label", _("Zoom"),
2580                                "stock_id", GTK_STOCK_ZOOM_IN,
2581                                "tooltip", _("Adjust the zoom level"),
2582                                "zoom", 1.0,
2583                                NULL);
2584         g_signal_connect (action, "zoom_to_level",
2585                           G_CALLBACK (zoom_control_changed_cb), window);
2586         gtk_action_group_add_action (group, action);
2587         g_object_unref (action);
2588 }
2589
2590 static void
2591 set_action_properties (GtkActionGroup *action_group)
2592 {
2593         GtkAction *action;
2594
2595         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2596         /*translators: this is the label for toolbar button*/
2597         g_object_set (action, "short_label", _("Previous"), NULL);
2598         g_object_set (action, "is-important", TRUE, NULL);
2599
2600         action = gtk_action_group_get_action (action_group, "GoNextPage");
2601         g_object_set (action, "is-important", TRUE, NULL);
2602         /*translators: this is the label for toolbar button*/
2603         g_object_set (action, "short_label", _("Next"), NULL);
2604
2605         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2606         /*translators: this is the label for toolbar button*/
2607         g_object_set (action, "short_label", _("Zoom In"), NULL);
2608         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2609
2610         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2611         /*translators: this is the label for toolbar button*/
2612         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2613         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2614
2615         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2616         /*translators: this is the label for toolbar button*/
2617         g_object_set (action, "short_label", _("Best Fit"), NULL);
2618         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2619
2620         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2621         /*translators: this is the label for toolbar button*/
2622         g_object_set (action, "short_label", _("Fit Width"), NULL);
2623         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2624
2625         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2626         g_object_set (action, "is-important", TRUE, NULL);
2627 }
2628
2629 static void
2630 set_chrome_actions (EvWindow *window)
2631 {
2632         EvWindowPrivate *priv = window->priv;
2633         GtkActionGroup *action_group = priv->action_group;
2634         GtkAction *action;
2635
2636         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2637         g_signal_handlers_block_by_func
2638                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2639         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2640                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2641         g_signal_handlers_unblock_by_func
2642                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2643
2644         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2645         g_signal_handlers_block_by_func
2646                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2647         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2648                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2649         g_signal_handlers_unblock_by_func
2650                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2651
2652         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2653         g_signal_handlers_block_by_func
2654                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2655         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2656                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2657         g_signal_handlers_unblock_by_func
2658                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2659 }
2660
2661 static EvChrome
2662 load_chrome (void)
2663 {
2664         EvChrome chrome = EV_CHROME_NORMAL;
2665         GConfClient *client;
2666         GConfValue *value;
2667
2668         client = gconf_client_get_default ();
2669
2670         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2671         if (value != NULL) {
2672                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2673                         chrome &= ~EV_CHROME_TOOLBAR;
2674                 }
2675                 gconf_value_free (value);
2676         }
2677
2678         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2679         if (value != NULL) {
2680                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2681                         chrome &= ~EV_CHROME_SIDEBAR;
2682                 }
2683                 gconf_value_free (value);
2684         }
2685
2686         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2687         if (value != NULL) {
2688                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2689                         chrome &= ~EV_CHROME_STATUSBAR;
2690                 }
2691                 gconf_value_free (value);
2692         }
2693
2694         g_object_unref (client);
2695
2696         return chrome;
2697 }
2698
2699 static void
2700 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2701                           GParamSpec     *pspec,
2702                           EvWindow       *ev_window)
2703 {
2704         GtkTreeModel *model;
2705         GtkAction *action;
2706
2707         g_object_get (G_OBJECT (ev_sidebar_links),
2708                       "model", &model,
2709                       NULL);
2710
2711         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2712         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2713 }
2714
2715
2716 static void
2717 set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
2718 {
2719         if (window->priv->action_group) {
2720                 set_action_sensitive (window, "PageDown", sensitive);
2721                 set_action_sensitive (window, "PageUp", sensitive);
2722                 set_action_sensitive (window, "Space", sensitive);
2723                 set_action_sensitive (window, "ShiftSpace", sensitive);
2724                 set_action_sensitive (window, "BackSpace", sensitive);
2725                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
2726                 set_action_sensitive (window, "Slash", sensitive);
2727                 set_action_sensitive (window, "Plus", sensitive);
2728                 set_action_sensitive (window, "Minus", sensitive);
2729         }
2730 }
2731
2732 static void
2733 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2734 {
2735         set_view_actions_sensitivity (window, TRUE);
2736 }
2737
2738 static void
2739 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2740 {
2741         set_view_actions_sensitivity (window, FALSE);
2742 }
2743
2744 static void
2745 enable_view_actions_for_widget (EvWindow *window, GtkWidget *widget)
2746 {
2747         g_signal_connect_object (widget, "focus_in_event",
2748                                  G_CALLBACK (view_actions_focus_in_cb),
2749                                  window, 0);
2750         g_signal_connect_object (widget, "focus_out_event",
2751                                  G_CALLBACK (view_actions_focus_out_cb),
2752                                  window, 0);
2753 }
2754
2755 static void
2756 ev_window_init (EvWindow *ev_window)
2757 {
2758         GtkActionGroup *action_group;
2759         GtkAccelGroup *accel_group;
2760         GError *error = NULL;
2761         GtkWidget *sidebar_widget, *toolbar_dock, *tree_view;
2762         GConfValue *value;
2763         GConfClient *client;
2764         int sidebar_size;
2765
2766         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2767
2768         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
2769         update_window_title (NULL, NULL, ev_window);
2770
2771         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2772         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2773         gtk_widget_show (ev_window->priv->main_box);
2774
2775         action_group = gtk_action_group_new ("MenuActions");
2776         ev_window->priv->action_group = action_group;
2777         gtk_action_group_set_translation_domain (action_group, NULL);
2778         gtk_action_group_add_actions (action_group, entries,
2779                                       G_N_ELEMENTS (entries), ev_window);
2780         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2781                                              G_N_ELEMENTS (toggle_entries),
2782                                              ev_window);
2783         set_action_properties (action_group);
2784         register_custom_actions (ev_window, action_group);
2785
2786         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2787         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2788                                             action_group, 0);
2789
2790         accel_group =
2791                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2792         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2793
2794         set_view_actions_sensitivity (ev_window, FALSE);
2795
2796         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2797                           G_CALLBACK (connect_proxy_cb), ev_window);
2798         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2799                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2800
2801         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2802                                               DATADIR"/evince-ui.xml",
2803                                               &error)) {
2804                 g_warning ("building menus failed: %s", error->message);
2805                 g_error_free (error);
2806         }
2807
2808         ev_window->priv->menubar =
2809                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2810                                             "/MainMenu");
2811         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2812                             ev_window->priv->menubar,
2813                             FALSE, FALSE, 0);
2814
2815         /* Toolbar editor */
2816         ev_window->priv->toolbar_model = egg_toolbars_model_new ();
2817
2818         ev_window->priv->toolbar_file = g_build_filename
2819                         (ev_dot_dir (), "evince_toolbar.xml", NULL);
2820
2821         if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) {
2822                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2823                                          DATADIR"/evince-toolbar.xml");
2824         } else {
2825                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2826                                          ev_window->priv->toolbar_file);
2827         }
2828
2829         egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0,
2830                                       EGG_TB_MODEL_NOT_REMOVABLE);
2831
2832         /* This sucks, but there is no way to have a draw=no, expand=true separator
2833          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2834          * See gtk+ bug 166489.
2835          */
2836         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2837         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2838                             FALSE, FALSE, 0);
2839         gtk_widget_show (toolbar_dock);
2840
2841         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
2842                                 (ev_window->priv->ui_manager, ev_window->priv->toolbar_model);
2843         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
2844                                    "DefaultToolBar");
2845         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2846                             TRUE, TRUE, 0);
2847         gtk_widget_show (ev_window->priv->toolbar);
2848
2849         ev_window->priv->fullscreen_toolbar =
2850                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2851         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2852
2853
2854         /* Add the main area */
2855         ev_window->priv->hpaned = gtk_hpaned_new ();
2856         g_signal_connect (ev_window->priv->hpaned,
2857                           "notify::position",
2858                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2859                           ev_window);
2860
2861         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2862         client = gconf_client_get_default ();
2863         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2864         if (value != NULL) {
2865                 if (value->type == GCONF_VALUE_INT) {
2866                         sidebar_size = gconf_value_get_int (value);
2867                 }
2868                 gconf_value_free (value);
2869         }
2870         g_object_unref (client);
2871         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2872         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2873                             TRUE, TRUE, 0);
2874         gtk_widget_show (ev_window->priv->hpaned);
2875
2876         ev_window->priv->sidebar = ev_sidebar_new ();
2877         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2878                          ev_window->priv->sidebar, FALSE, FALSE);
2879         gtk_widget_show (ev_window->priv->sidebar);
2880
2881         /* Stub sidebar, for now */
2882         sidebar_widget = ev_sidebar_links_new ();
2883         g_signal_connect (sidebar_widget,
2884                           "notify::model",
2885                           G_CALLBACK (sidebar_widget_model_set),
2886                           ev_window);
2887         tree_view = ev_sidebar_links_get_treeview
2888                         (EV_SIDEBAR_LINKS (sidebar_widget));
2889         enable_view_actions_for_widget (ev_window, tree_view);
2890         gtk_widget_show (sidebar_widget);
2891         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2892                              sidebar_widget);
2893
2894         sidebar_widget = ev_sidebar_thumbnails_new ();
2895         tree_view = ev_sidebar_thumbnails_get_treeview
2896                         (EV_SIDEBAR_THUMBNAILS (sidebar_widget));
2897         enable_view_actions_for_widget (ev_window, tree_view);
2898         gtk_widget_show (sidebar_widget);
2899         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2900                              sidebar_widget);
2901
2902         ev_window->priv->scrolled_window =
2903                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2904                                           "shadow-type", GTK_SHADOW_IN,
2905                                           NULL));
2906         gtk_widget_show (ev_window->priv->scrolled_window);
2907
2908         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2909                         ev_window->priv->scrolled_window);
2910
2911         ev_window->priv->view = ev_view_new ();
2912         ev_window->priv->password_view = ev_password_view_new ();
2913         g_signal_connect_swapped (ev_window->priv->password_view,
2914                                   "unlock",
2915                                   G_CALLBACK (ev_window_popup_password_dialog),
2916                                   ev_window);
2917         enable_view_actions_for_widget (ev_window, ev_window->priv->view);
2918         gtk_widget_show (ev_window->priv->view);
2919         gtk_widget_show (ev_window->priv->password_view);
2920
2921         /* We own a ref on these widgets, as we can swap them in and out */
2922         g_object_ref (ev_window->priv->view);
2923         //g_object_ref (ev_window->priv->page_view);
2924         g_object_ref (ev_window->priv->password_view);
2925
2926         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2927                            ev_window->priv->view);
2928
2929         g_signal_connect (ev_window->priv->view,
2930                           "notify::find-status",
2931                           G_CALLBACK (view_find_status_changed_cb),
2932                           ev_window);
2933         g_signal_connect (ev_window->priv->view,
2934                           "notify::status",
2935                           G_CALLBACK (view_status_changed_cb),
2936                           ev_window);
2937         g_signal_connect (ev_window->priv->view,
2938                           "notify::sizing-mode",
2939                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
2940                           ev_window);
2941         g_signal_connect (ev_window->priv->view,
2942                           "notify::zoom",
2943                           G_CALLBACK (ev_window_zoom_changed_cb),
2944                           ev_window);
2945
2946         ev_window->priv->statusbar = gtk_statusbar_new ();
2947         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2948                           ev_window->priv->statusbar,
2949                           FALSE, TRUE, 0);
2950         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2951                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2952         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2953                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2954
2955         ev_window->priv->find_bar = egg_find_bar_new ();
2956         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2957                           ev_window->priv->find_bar,
2958                           FALSE, TRUE, 0);
2959
2960         ev_window_setup_recent (ev_window);
2961         ev_window->priv->chrome = load_chrome ();
2962         set_chrome_actions (ev_window);
2963         update_chrome_visibility (ev_window);
2964
2965         /* Connect sidebar signals */
2966         g_signal_connect (ev_window->priv->sidebar,
2967                           "notify::visible",
2968                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2969                           ev_window);
2970
2971         /* Connect to find bar signals */
2972         g_signal_connect (ev_window->priv->find_bar,
2973                           "previous",
2974                           G_CALLBACK (find_bar_previous_cb),
2975                           ev_window);
2976         g_signal_connect (ev_window->priv->find_bar,
2977                           "next",
2978                           G_CALLBACK (find_bar_next_cb),
2979                           ev_window);
2980         g_signal_connect (ev_window->priv->find_bar,
2981                           "close",
2982                           G_CALLBACK (find_bar_close_cb),
2983                           ev_window);
2984         g_signal_connect (ev_window->priv->find_bar,
2985                           "notify::search-string",
2986                           G_CALLBACK (find_bar_search_changed_cb),
2987                           ev_window);
2988         g_signal_connect (ev_window->priv->find_bar,
2989                           "notify::case-sensitive",
2990                           G_CALLBACK (find_bar_search_changed_cb),
2991                           ev_window);
2992         g_signal_connect (ev_window->priv->find_bar,
2993                           "notify::visible",
2994                           G_CALLBACK (find_bar_search_changed_cb),
2995                           ev_window);
2996
2997         /* Give focus to the document view */
2998         gtk_widget_grab_focus (ev_window->priv->view);
2999
3000         /* Drag and Drop */
3001         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3002         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3003                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3004                            GDK_ACTION_COPY);
3005         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3006                           G_CALLBACK (drag_data_received_cb), NULL);
3007
3008         /* Set it to something random to force a change */
3009
3010         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3011         update_action_sensitivity (ev_window);
3012 }