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-find.h"
  45 #include "ev-document-security.h"
  46 #include "ev-job-queue.h"
  47 #include "ev-jobs.h"
  48 #include "ev-statusbar.h"
  49 #include "eggfindbar.h"
  50 #include "egg-recent-view-gtk.h"
  51 #include "egg-recent-view.h"
  52 #include "egg-recent-model.h"
  53 #include "egg-toolbar-editor.h"
  54 #include "egg-toolbars-model.h"
  55 #include "egg-editable-toolbar.h"
  56 #include "ephy-zoom.h"
  57 #include "ephy-zoom-action.h"
  58 #include "ev-application.h"
  59 #include "ev-stock-icons.h"
  60 #include "ev-file-helpers.h"
  61 #include <poppler.h>
  62
  63 #include <glib/gi18n.h>
  64 #include <gtk/gtk.h>
  65 #include <gnome.h>
  66 #include <libgnomeprintui/gnome-print-dialog.h>
  67 #include <libgnomevfs/gnome-vfs-utils.h>
  68 #include <gconf/gconf-client.h>
  69
  70 #include <string.h>
  71
  72 typedef enum {
  73         PAGE_MODE_DOCUMENT,
  74         PAGE_MODE_PASSWORD
  75 } EvWindowPageMode;
  76
  77 typedef enum {
  78         EV_CHROME_MENUBAR       = 1 << 0,
  79         EV_CHROME_TOOLBAR       = 1 << 1,
  80         EV_CHROME_SIDEBAR       = 1 << 2,
  81         EV_CHROME_FINDBAR       = 1 << 3,
  82         EV_CHROME_STATUSBAR     = 1 << 4,
  83         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  84 } EvChrome;
  85
  86 struct _EvWindowPrivate {
  87         /* UI */
  88         EvChrome chrome;
  89
  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         GtkWidget *statusbar;
 102
 103         /* UI Builders */
 104         GtkActionGroup *action_group;
 105         GtkUIManager *ui_manager;
 106
 107         gchar *toolbar_file;
 108         EggToolbarsModel *toolbar_model;
 109
 110         /* Fullscreen mode */
 111         GtkWidget *fullscreen_toolbar;
 112         GtkWidget *fullscreen_popup;
 113         GSource *fullscreen_timeout_source;
 114
 115         /* Document */
 116         char *uri;
 117         EvDocument *document;
 118         EvPageCache *page_cache;
 119
 120         EvWindowPageMode page_mode;
 121
 122         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 123         EvDocument *password_document;
 124         GtkWidget *password_dialog;
 125         char *password_uri;
 126
 127         /* Job used to load document */
 128         EvJob *xfer_job;
 129         EvJob *load_job;
 130
 131         /* recent file stuff */
 132         EggRecentModel *recent_model;
 133         EggRecentViewGtk *recent_view;
 134 };
 135
 136 static const GtkTargetEntry ev_drop_types[] = {
 137         { "text/uri-list", 0, 0 }
 138 };
 139
 140
 141 #define EV_WINDOW_GET_PRIVATE(object) \
 142         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 143
 144 #define PAGE_SELECTOR_ACTION    "PageSelector"
 145 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 146
 147 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 148 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 149 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 150
 151 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 152
 153 #define SIDEBAR_DEFAULT_SIZE    132
 154
 155 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 156 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 157                                                          GParamSpec       *pspec,
 158                                                          EvWindow         *ev_window);
 159 static void     ev_window_set_page_mode                 (EvWindow         *window,
 160                                                          EvWindowPageMode  page_mode);
 161 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 162                                                          gpointer data);
 163 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 164                                                          gpointer data);
 165 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 166                                                          GParamSpec       *pspec,
 167                                                          EvWindow         *ev_window);
 168 static void     ev_window_zoom_changed_cb               (EvView           *view,
 169                                                          GParamSpec       *pspec,
 170                                                          EvWindow         *ev_window);
 171 static void     ev_window_add_recent                    (EvWindow         *window,
 172                                                          const char       *filename);
 173 static void     ev_window_fullscreen                    (EvWindow         *window);
 174 static void     ev_window_unfullscreen                  (EvWindow         *window);
 175 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 176                                                          EvWindow         *window);
 177 static void     ev_window_run_presentation              (EvWindow         *window);
 178 static void     ev_window_stop_presentation             (EvWindow         *window);
 179 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 180                                                          EvWindow         *window);
 181 static void     show_fullscreen_popup                   (EvWindow         *window);
 182
 183
 184 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 185
 186 static void
 187 set_action_sensitive (EvWindow   *ev_window,
 188                       const char *name,
 189                       gboolean    sensitive)
 190 {
 191         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 192                                                          name);
 193         gtk_action_set_sensitive (action, sensitive);
 194 }
 195
 196 static void
 197 update_action_sensitivity (EvWindow *ev_window)
 198 {
 199         EvView *view;
 200         EvDocument *document;
 201         const EvDocumentInfo *info = NULL;
 202         EvWindowPageMode page_mode;
 203         gboolean sensitive, has_pages = FALSE, has_document;
 204         int n_pages = 0, page = -1;
 205         gboolean ok_to_print = TRUE;
 206         gboolean ok_to_copy = TRUE;
 207
 208         view = EV_VIEW (ev_window->priv->view);
 209         document = ev_window->priv->document;
 210         if (document)
 211                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 212         page_mode = ev_window->priv->page_mode;
 213         has_document = document != NULL;
 214         if (has_document && ev_window->priv->page_cache) {
 215                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 216                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 217                 has_pages = has_document && n_pages > 0;
 218         }
 219
 220         if (info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 221                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 222                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 223         }
 224
 225         /* File menu */
 226         /* "FileOpen": always sensitive */
 227         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 228         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 229         set_action_sensitive (ev_window, "FileProperties", has_document);
 230         /* "FileCloseWindow": always sensitive */
 231
 232         /* Edit menu */
 233         sensitive = has_pages && ev_document_can_get_text (document);
 234         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy);
 235         set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy);
 236         set_action_sensitive (ev_window, "EditFind",
 237                               has_pages && EV_IS_DOCUMENT_FIND (document));
 238         set_action_sensitive (ev_window, "Slash",
 239                               has_pages && EV_IS_DOCUMENT_FIND (document));
 240         set_action_sensitive (ev_window, "EditFindNext",
 241                               ev_view_can_find_next (view));
 242
 243         /* View menu */
 244         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 245         set_action_sensitive (ev_window, "ViewDual", has_pages);
 246         set_action_sensitive (ev_window, "ViewZoomIn",
 247                               has_pages && ev_view_can_zoom_in (view));
 248         set_action_sensitive (ev_window, "ViewZoomOut",
 249                               has_pages && ev_view_can_zoom_out (view));
 250         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 251         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 252         set_action_sensitive (ev_window, "ViewReload", has_pages);
 253
 254         /* Go menu */
 255         if (document) {
 256                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 257                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 258                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 259                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 260         } else {
 261                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 262                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 263                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 264                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 265         }
 266
 267         /* Toolbar-specific actions: */
 268         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 269         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 270
 271         if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 272                 GtkAction *action;
 273                 float      zoom;
 274                 float      real_zoom;
 275
 276                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 277                                                       ZOOM_CONTROL_ACTION);
 278
 279                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 280                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 281
 282                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 283         }
 284 }
 285
 286 static void
 287 set_widget_visibility (GtkWidget *widget, gboolean visible)
 288 {
 289         g_return_if_fail (GTK_IS_WIDGET (widget));
 290
 291         if (visible)
 292                 gtk_widget_show (widget);
 293         else
 294                 gtk_widget_hide (widget);
 295 }
 296
 297 static void
 298 update_chrome_visibility (EvWindow *window)
 299 {
 300         EvWindowPrivate *priv = window->priv;
 301         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 302         gboolean fullscreen_mode, presentation, fullscreen;
 303
 304         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 305         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 306         fullscreen_mode = fullscreen || presentation;
 307
 308         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 309         toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0 && !fullscreen_mode;
 310         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 311         fullscreen_toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
 312         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode;
 313         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 314
 315         set_widget_visibility (priv->menubar, menubar);
 316
 317         set_widget_visibility (priv->toolbar_dock, toolbar);
 318         set_action_sensitive (window, "EditToolbar", toolbar);
 319
 320         set_widget_visibility (priv->sidebar, sidebar);
 321         set_widget_visibility (priv->find_bar, findbar);
 322         set_widget_visibility (priv->statusbar, statusbar);
 323         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 324
 325         if (priv->fullscreen_popup != NULL) {
 326                 if (fullscreen)
 327                         show_fullscreen_popup (window);
 328                 else
 329                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 330         }
 331 }
 332
 333 static void
 334 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 335 {
 336         EvWindowPrivate *priv = window->priv;
 337         GConfClient *client;
 338
 339         if (active) {
 340                 priv->chrome |= flag;
 341         }
 342         else {
 343                 priv->chrome &= ~flag;
 344         }
 345
 346         if (pref != NULL) {
 347                 client = gconf_client_get_default ();
 348                 gconf_client_set_bool (client, pref, active, NULL);
 349                 g_object_unref (client);
 350         }
 351
 352         update_chrome_visibility (window);
 353 }
 354
 355 static void
 356 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 357 {
 358         GtkAction *action;
 359
 360         action = gtk_action_group_get_action (window->priv->action_group,
 361                                               PAGE_SELECTOR_ACTION);
 362         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 363 }
 364
 365 static void
 366 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 367 {
 368         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 369 }
 370
 371 static void
 372 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 373 {
 374         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 375 }
 376
 377 static void
 378 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 379 {
 380         gboolean continuous;
 381
 382         ev_window_stop_presentation (ev_window);
 383         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 384         g_object_set (G_OBJECT (ev_window->priv->view),
 385                       "continuous", continuous,
 386                       NULL);
 387         update_action_sensitivity (ev_window);
 388 }
 389
 390 static void
 391 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 392 {
 393         gboolean dual_page;
 394
 395         ev_window_stop_presentation (ev_window);
 396         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 397         g_object_set (G_OBJECT (ev_window->priv->view),
 398                       "dual-page", dual_page,
 399                       NULL);
 400         update_action_sensitivity (ev_window);
 401 }
 402
 403 static void
 404 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 405 {
 406         ev_window_stop_presentation (ev_window);
 407
 408         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 409                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 410         } else {
 411                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 412         }
 413         update_action_sensitivity (ev_window);
 414 }
 415
 416 static void
 417 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 418 {
 419         ev_window_stop_presentation (ev_window);
 420
 421         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 422                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 423         } else {
 424                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 425         }
 426         update_action_sensitivity (ev_window);
 427 }
 428
 429 static void
 430 update_sizing_buttons (EvWindow *window)
 431 {
 432         GtkActionGroup *action_group = window->priv->action_group;
 433         GtkAction *action;
 434         gboolean best_fit, page_width;
 435         EvSizingMode sizing_mode;
 436
 437         if (window->priv->view == NULL)
 438                 return;
 439
 440         g_object_get (window->priv->view,
 441                       "sizing_mode", &sizing_mode,
 442                       NULL);
 443
 444         switch (sizing_mode) {
 445         case EV_SIZING_BEST_FIT:
 446                 best_fit = TRUE;
 447                 page_width = FALSE;
 448                 break;
 449         case EV_SIZING_FIT_WIDTH:
 450                 best_fit = FALSE;
 451                 page_width = TRUE;
 452                 break;
 453
 454         default:
 455                 best_fit = page_width = FALSE;
 456                 break;
 457         }
 458
 459         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 460         g_signal_handlers_block_by_func
 461                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 462         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 463         g_signal_handlers_unblock_by_func
 464                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 465
 466         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 467         g_signal_handlers_block_by_func
 468                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 469         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 470         g_signal_handlers_unblock_by_func
 471                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 472
 473         action = gtk_action_group_get_action (window->priv->action_group,
 474                                               ZOOM_CONTROL_ACTION);
 475         if (best_fit) {
 476                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 477                                                  EPHY_ZOOM_BEST_FIT);
 478         } else if (page_width) {
 479                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 480                                                  EPHY_ZOOM_FIT_WIDTH);
 481         }
 482 }
 483
 484 void
 485 ev_window_open_page_label (EvWindow   *ev_window,
 486                            const char *label)
 487 {
 488         if (ev_window->priv->page_cache) {
 489                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 490                                               label);
 491         }
 492 }
 493
 494 gboolean
 495 ev_window_is_empty (const EvWindow *ev_window)
 496 {
 497         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 498
 499         return (ev_window->priv->document == NULL) &&
 500                 (ev_window->priv->load_job == NULL) &&
 501                 (ev_window->priv->xfer_job == NULL);
 502 }
 503
 504 static void
 505 unable_to_load (EvWindow   *ev_window,
 506                 const char *error_message)
 507 {
 508         GtkWidget *dialog;
 509
 510         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 511                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 512                                          GTK_MESSAGE_ERROR,
 513                                          GTK_BUTTONS_CLOSE,
 514                                          _("Unable to open document"));
 515         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 516                                                   "%s", error_message);
 517         gtk_dialog_run (GTK_DIALOG (dialog));
 518         gtk_widget_destroy (dialog);
 519 }
 520
 521 static void
 522 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 523 {
 524         char *title = NULL;
 525         char *doc_title = NULL;
 526         gboolean password_needed;
 527
 528         password_needed = (ev_window->priv->password_document != NULL);
 529         if (document && ev_window->priv->page_cache) {
 530                 doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache));
 531
 532                 /* Make sure we get a valid title back */
 533                 if (doc_title) {
 534                         if (doc_title[0] == '\000' ||
 535                             !g_utf8_validate (doc_title, -1, NULL)) {
 536                                 doc_title = NULL;
 537                         }
 538                 }
 539         }
 540
 541         if (doc_title) {
 542                 char *p;
 543
 544                 for (p = doc_title; *p; ++p) {
 545                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 546                         if (*p == '\n')
 547                                 *p = ' ';
 548                 }
 549         }
 550
 551         if (doc_title == NULL && ev_window->priv->uri) {
 552                 char *basename;
 553
 554                 basename = g_path_get_basename (ev_window->priv->uri);
 555                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 556                 g_free (basename);
 557         }
 558
 559         if (password_needed) {
 560                 if (doc_title == NULL) {
 561                         title = g_strdup (_("Document Viewer - Password Required"));
 562                 } else {
 563                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 564                 }
 565         } else {
 566                 if (doc_title == NULL) {
 567                         title = g_strdup (_("Document Viewer"));
 568                 } else {
 569                         title = g_strdup (doc_title);
 570                 }
 571         }
 572
 573         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 574
 575         g_free (doc_title);
 576         g_free (title);
 577 }
 578
 579 static void
 580 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 581 {
 582         update_action_sensitivity (ev_window);
 583 }
 584
 585 static void
 586 page_changed_cb (EvPageCache *page_cache,
 587                  gint         page,
 588                  EvWindow    *ev_window)
 589 {
 590         update_action_sensitivity (ev_window);
 591 }
 592
 593 static void
 594 update_document_mode (EvWindow *window, EvDocumentMode mode)
 595 {
 596         if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 597                 ev_window_fullscreen (window);
 598         } else if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 599                 ev_window_run_presentation (window);
 600         }
 601 }
 602
 603 static void
 604 ev_window_setup_document (EvWindow *ev_window)
 605 {
 606         const EvDocumentInfo *info;
 607         EvDocument *document;
 608         EvView *view = EV_VIEW (ev_window->priv->view);
 609         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 610         GtkAction *action;
 611
 612         document = ev_window->priv->document;
 613         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 614         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 615
 616         g_signal_connect_object (G_OBJECT (document),
 617                                  "notify::title",
 618                                  G_CALLBACK (update_window_title),
 619                                  ev_window, 0);
 620         if (EV_IS_DOCUMENT_FIND (document)) {
 621                 g_signal_connect_object (G_OBJECT (document),
 622                                          "find_changed",
 623                                          G_CALLBACK (find_changed_cb),
 624                                          ev_window, 0);
 625         }
 626
 627         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 628
 629         ev_sidebar_set_document (sidebar, document);
 630
 631         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 632                 ev_view_set_document (view, document);
 633         }
 634
 635         update_window_title (document, NULL, ev_window);
 636         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 637         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 638         update_action_sensitivity (ev_window);
 639
 640         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 641         update_document_mode (ev_window, info->mode);
 642 }
 643
 644 static void
 645 password_dialog_response (GtkWidget *password_dialog,
 646                           gint       response_id,
 647                           EvWindow  *ev_window)
 648 {
 649         char *password;
 650
 651         if (response_id == GTK_RESPONSE_OK) {
 652                 EvDocument *document;
 653                 gchar *uri;
 654
 655                 password = ev_password_dialog_get_password (password_dialog);
 656                 if (password) {
 657                         ev_document_doc_mutex_lock ();
 658                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 659                                                            password);
 660                         ev_document_doc_mutex_unlock ();
 661                 }
 662                 g_free (password);
 663
 664                 document = ev_window->priv->password_document;
 665                 uri = ev_window->priv->password_uri;
 666
 667                 ev_window->priv->password_document = NULL;
 668                 ev_window->priv->password_uri = NULL;
 669
 670                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 671
 672                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 673                                    EV_CONTEXT_PROGRESS,
 674                                    _("Loading document. Please wait"));
 675
 676                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 677                                             TRUE);
 678
 679                 gtk_widget_destroy (password_dialog);
 680
 681                 g_object_unref (document);
 682                 g_free (uri);
 683
 684                 return;
 685         }
 686
 687         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 688         gtk_widget_destroy (password_dialog);
 689 }
 690
 691 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 692  * password_view page.  It assumes that ev_window->priv->password_* has been set
 693  * correctly.  These are cleared by password_dialog_response() */
 694
 695 static void
 696 ev_window_popup_password_dialog (EvWindow *ev_window)
 697 {
 698         g_assert (ev_window->priv->password_document);
 699         g_assert (ev_window->priv->password_uri);
 700
 701         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 702
 703         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 704         if (ev_window->priv->password_dialog == NULL) {
 705                 gchar *basename, *file_name;
 706
 707                 basename = g_path_get_basename (ev_window->priv->password_uri);
 708                 file_name = gnome_vfs_unescape_string_for_display (basename);
 709                 ev_window->priv->password_dialog =
 710                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 711                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 712                                            (gpointer *) &(ev_window->priv->password_dialog));
 713                 g_signal_connect (ev_window->priv->password_dialog,
 714                                   "response",
 715                                   G_CALLBACK (password_dialog_response),
 716                                   ev_window);
 717                 g_free (basename);
 718                 g_free (file_name);
 719                 gtk_widget_show (ev_window->priv->password_dialog);
 720         } else {
 721                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 722         }
 723 }
 724
 725
 726 static void
 727 ev_window_clear_jobs (EvWindow *ev_window)
 728 {
 729     if (ev_window->priv->load_job != NULL) {
 730
 731         if (!ev_window->priv->load_job->finished)
 732                 ev_job_queue_remove_job (ev_window->priv->load_job);
 733
 734         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 735         g_object_unref (ev_window->priv->load_job);
 736         ev_window->priv->load_job = NULL;
 737     }
 738
 739     if (ev_window->priv->xfer_job != NULL) {
 740
 741         if (!ev_window->priv->xfer_job->finished)
 742                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 743
 744         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 745         g_object_unref (ev_window->priv->xfer_job);
 746         ev_window->priv->xfer_job = NULL;
 747     }
 748 }
 749
 750 /* This callback will executed when load job will be finished.
 751  *
 752  * Since the flow of the error dialog is very confusing, we assume that both
 753  * document and uri will go away after this function is called, and thus we need
 754  * to ref/dup them.  Additionally, it needs to clear
 755  * ev_window->priv->password_{uri,document}, and thus people who call this
 756  * function should _not_ necessarily expect those to exist after being
 757  * called. */
 758 static void
 759 ev_window_load_job_cb  (EvJobLoad *job,
 760                         gpointer data)
 761 {
 762         EvWindow *ev_window = EV_WINDOW (data);
 763         EvDocument *document = EV_JOB (job)->document;
 764
 765         g_assert (document);
 766         g_assert (document != ev_window->priv->document);
 767         g_assert (job->uri);
 768
 769         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 770                           EV_CONTEXT_PROGRESS);
 771
 772         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 773                                     FALSE);
 774
 775         if (ev_window->priv->password_document) {
 776                 g_object_unref (ev_window->priv->password_document);
 777                 ev_window->priv->password_document = NULL;
 778         }
 779         if (ev_window->priv->password_uri) {
 780                 g_free (ev_window->priv->password_uri);
 781                 ev_window->priv->password_uri = NULL;
 782         }
 783
 784         /* Success! */
 785         if (job->error == NULL) {
 786                 if (ev_window->priv->document)
 787                         g_object_unref (ev_window->priv->document);
 788                 ev_window->priv->document = g_object_ref (document);
 789                 ev_window_setup_document (ev_window);
 790
 791                 ev_window_add_recent (ev_window, job->uri);
 792                 ev_window_clear_jobs (ev_window);
 793
 794                 return;
 795         }
 796
 797         if (job->error->domain == EV_DOCUMENT_ERROR &&
 798             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 799                 gchar *base_name, *file_name;
 800
 801                 ev_window->priv->password_document = g_object_ref (document);
 802                 ev_window->priv->password_uri = g_strdup (job->uri);
 803
 804                 base_name = g_path_get_basename (job->uri);
 805                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 806
 807                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 808                                                 file_name);
 809                 g_free (file_name);
 810                 g_free (base_name);
 811                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 812
 813                 ev_window_popup_password_dialog (ev_window);
 814         } else {
 815                 unable_to_load (ev_window, job->error->message);
 816         }
 817
 818         return;
 819 }
 820
 821 static void
 822 ev_window_xfer_job_cb  (EvJobXfer *job,
 823                         gpointer data)
 824 {
 825         EvWindow *ev_window = EV_WINDOW (data);
 826
 827         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 828                           EV_CONTEXT_PROGRESS);
 829
 830         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 831                                     FALSE);
 832
 833         if (job->error != NULL) {
 834                 unable_to_load (ev_window, job->error->message);
 835                 ev_window_clear_jobs (ev_window);
 836         } else {
 837                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
 838
 839                 ev_window_clear_jobs (ev_window);
 840
 841                 ev_window->priv->load_job = ev_job_load_new (document, ev_window->priv->uri);
 842                 g_signal_connect (ev_window->priv->load_job,
 843                                   "finished",
 844                                   G_CALLBACK (ev_window_load_job_cb),
 845                                   ev_window);
 846                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 847
 848                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 849                                    EV_CONTEXT_PROGRESS,
 850                                    _("Loading document. Please wait"));
 851                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 852                                             TRUE);
 853
 854         }
 855 }
 856
 857 void
 858 ev_window_open_uri (EvWindow *ev_window, const char *uri)
 859 {
 860         if (ev_window->priv->password_dialog)
 861                 gtk_widget_destroy (ev_window->priv->password_dialog);
 862
 863         g_free (ev_window->priv->uri);
 864         ev_window->priv->uri = g_strdup (uri);
 865
 866         ev_window_clear_jobs (ev_window);
 867
 868         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
 869         g_signal_connect (ev_window->priv->xfer_job,
 870                           "finished",
 871                           G_CALLBACK (ev_window_xfer_job_cb),
 872                           ev_window);
 873         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 874
 875         ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 876                            EV_CONTEXT_PROGRESS,
 877                            _("Loading document. Please wait"));
 878         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 879                                     TRUE);
 880 }
 881
 882 void
 883 ev_window_open_uri_list (EvWindow *ev_window, GSList *uri_list)
 884 {
 885         GSList *list;
 886         gchar  *uri;
 887
 888         g_return_if_fail (uri_list != NULL);
 889
 890         list = uri_list;
 891         while (list) {
 892
 893                 uri = (gchar *)list->data;
 894
 895                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 896                                 ev_window_open_uri (ev_window, uri);
 897
 898                                 gtk_widget_show (GTK_WIDGET (ev_window));
 899                         } else {
 900                                 EvWindow *new_window;
 901
 902                                 new_window = ev_application_new_window (EV_APP);
 903                                 ev_window_open_uri (new_window, uri);
 904
 905                                 gtk_widget_show (GTK_WIDGET (new_window));
 906                         }
 907
 908                 g_free (uri);
 909
 910                 list = g_slist_next (list);
 911         }
 912 }
 913
 914 static void
 915 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 916 {
 917         ev_application_open (EV_APP, NULL);
 918 }
 919
 920 static void
 921 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 922                                     EvWindow *ev_window)
 923 {
 924         char *uri;
 925         GtkWidget *window;
 926
 927         uri = egg_recent_item_get_uri (item);
 928
 929         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 930         gtk_widget_show (window);
 931         ev_window_open_uri (EV_WINDOW (window), uri);
 932
 933         g_free (uri);
 934 }
 935
 936 static void
 937 ev_window_add_recent (EvWindow *window, const char *filename)
 938 {
 939         EggRecentItem *item;
 940
 941         if (strstr (filename, "file:///") == NULL)
 942                 return;
 943
 944         item = egg_recent_item_new_from_uri (filename);
 945         egg_recent_item_add_group (item, "Evince");
 946         egg_recent_model_add_full (window->priv->recent_model, item);
 947 }
 948
 949 static void
 950 ev_window_setup_recent (EvWindow *ev_window)
 951 {
 952         GtkWidget *menu_item;
 953         GtkWidget *menu;
 954
 955         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 956         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 957         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 958
 959         g_return_if_fail (menu != NULL);
 960         g_return_if_fail (menu_item != NULL);
 961
 962         /* it would be better if we just filtered by mime-type, but there
 963          * doesn't seem to be an easy way to figure out which mime-types we
 964          * can handle */
 965         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 966
 967         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 968         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 969         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 970
 971         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 972                                    ev_window->priv->recent_model);
 973
 974         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 975                                             "Evince", NULL);
 976
 977         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 978
 979         g_signal_connect (ev_window->priv->recent_view, "activate",
 980                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 981 }
 982
 983 /* FIXME
 984 static gboolean
 985 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 986 {
 987         GtkWidget *msgbox;
 988         gchar *utf8_file_name;
 989         AtkObject *obj;
 990         gint ret;
 991
 992         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 993         msgbox = gtk_message_dialog_new (
 994                 window,
 995                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 996                 GTK_MESSAGE_QUESTION,
 997                 GTK_BUTTONS_NONE,
 998                 _("A file named \"%s\" already exists."),
 999                 utf8_file_name);
1000         g_free (utf8_file_name);
1001
1002         gtk_message_dialog_format_secondary_text (
1003                 GTK_MESSAGE_DIALOG (msgbox),
1004                 _("Do you want to replace it with the one you are saving?"));
1005
1006         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1007                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
1008
1009         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1010                                _("_Replace"), GTK_RESPONSE_YES);
1011
1012         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
1013                                          GTK_RESPONSE_CANCEL);
1014
1015         obj = gtk_widget_get_accessible (msgbox);
1016
1017         if (GTK_IS_ACCESSIBLE (obj))
1018                 atk_object_set_name (obj, _("Question"));
1019
1020         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
1021         gtk_widget_destroy (msgbox);
1022
1023         return (ret == GTK_RESPONSE_YES);
1024 }
1025 */
1026
1027 static void
1028 save_error_dialog (GtkWindow *window, const gchar *file_name)
1029 {
1030         GtkWidget *error_dialog;
1031
1032         error_dialog = gtk_message_dialog_new (
1033                 window,
1034                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1035                 GTK_MESSAGE_ERROR,
1036                 GTK_BUTTONS_CLOSE,
1037                 _("The file could not be saved as \"%s\"."),
1038                 file_name);
1039
1040         /* Easy way to make the text bold while keeping the string
1041          * above free from pango markup (FIXME ?) */
1042         gtk_message_dialog_format_secondary_text (
1043                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1044
1045         gtk_dialog_run (GTK_DIALOG (error_dialog));
1046         gtk_widget_destroy (error_dialog);
1047 }
1048
1049 static void
1050 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1051 {
1052         GtkWidget *fc;
1053         GtkFileFilter *pdf_filter, *all_filter;
1054         gchar *uri = NULL;
1055         gboolean success;
1056
1057         fc = gtk_file_chooser_dialog_new (
1058                 _("Save a Copy"),
1059                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
1060                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1061                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1062                 NULL);
1063         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
1064
1065         pdf_filter = gtk_file_filter_new ();
1066         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
1067         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
1068         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
1069
1070         all_filter = gtk_file_filter_new ();
1071         gtk_file_filter_set_name (all_filter, _("All Files"));
1072         gtk_file_filter_add_pattern (all_filter, "*");
1073         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
1074         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
1075
1076         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1077
1078         gtk_widget_show (fc);
1079
1080         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
1081                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1082
1083 /* FIXME
1084                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
1085                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1086                                 continue;
1087 */
1088
1089                 ev_document_doc_mutex_lock ();
1090                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1091                 ev_document_doc_mutex_unlock ();
1092
1093                 if (success)
1094                         break;
1095                 else
1096                         save_error_dialog (GTK_WINDOW (fc), uri);
1097         }
1098         gtk_widget_destroy (fc);
1099 }
1100
1101 static gboolean
1102 using_postscript_printer (GnomePrintConfig *config)
1103 {
1104         const guchar *driver;
1105         const guchar *transport;
1106
1107         driver = gnome_print_config_get (
1108                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1109
1110         transport = gnome_print_config_get (
1111                 config, (const guchar *)"Settings.Transport.Backend");
1112
1113         if (driver) {
1114                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1115                         return TRUE;
1116                 else
1117                         return FALSE;
1118         } else  if (transport) {
1119                 if (!strcmp ((const gchar *)transport, "CUPS"))
1120                         return TRUE;
1121                 else if (!strcmp ((const gchar *)transport, "LPD"))
1122                         return TRUE;
1123         }
1124
1125         return FALSE;
1126 }
1127
1128 static void
1129 ev_window_print (EvWindow *window)
1130 {
1131         EvPageCache *page_cache;
1132         int last_page;
1133
1134         page_cache = ev_page_cache_get (window->priv->document);
1135         last_page = ev_page_cache_get_n_pages (page_cache);
1136
1137         ev_window_print_range (window, 1, -1);
1138 }
1139
1140 void
1141 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1142 {
1143         GnomePrintConfig *config;
1144         GnomePrintJob *job;
1145         GtkWidget *print_dialog;
1146         gchar *pages_label;
1147         EvPrintJob *print_job = NULL;
1148         EvPageCache *page_cache;
1149
1150         g_return_if_fail (EV_IS_WINDOW (ev_window));
1151         g_return_if_fail (ev_window->priv->document != NULL);
1152
1153         page_cache = ev_page_cache_get (ev_window->priv->document);
1154         if (last_page == -1) {
1155                 last_page = ev_page_cache_get_n_pages (page_cache);
1156         }
1157
1158         config = gnome_print_config_default ();
1159         job = gnome_print_job_new (config);
1160
1161         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1162                                                (GNOME_PRINT_DIALOG_RANGE |
1163                                                 GNOME_PRINT_DIALOG_COPIES));
1164
1165         pages_label = g_strconcat (_("Pages"), " ", NULL);
1166         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
1167                                                  GNOME_PRINT_RANGE_ALL |
1168                                                  GNOME_PRINT_RANGE_RANGE,
1169                                                  first_page, last_page,
1170                                                  NULL, (const guchar *)pages_label);
1171         g_free (pages_label);
1172
1173         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1174                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1175                                            FALSE);
1176
1177         while (TRUE) {
1178                 int response;
1179                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1180
1181                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1182                         break;
1183
1184                 /* FIXME: Change this when we have the first backend
1185                  * that can print more than postscript
1186                  */
1187                 if (!using_postscript_printer (config)) {
1188                         GtkWidget *dialog;
1189
1190                         dialog = gtk_message_dialog_new (
1191                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1192                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1193                                 _("Printing is not supported on this printer."));
1194                         gtk_message_dialog_format_secondary_text (
1195                                 GTK_MESSAGE_DIALOG (dialog),
1196                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1197                                 gnome_print_config_get (
1198                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1199                         gtk_dialog_run (GTK_DIALOG (dialog));
1200                         gtk_widget_destroy (dialog);
1201
1202                         continue;
1203                 }
1204
1205                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1206                                           "gnome_print_job", job,
1207                                           "document", ev_window->priv->document,
1208                                           "print_dialog", print_dialog,
1209                                           NULL);
1210                 break;
1211         }
1212
1213         gtk_widget_destroy (print_dialog);
1214
1215         if (print_job != NULL) {
1216                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1217                 g_object_unref (print_job);
1218         }
1219 }
1220
1221 static void
1222 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1223 {
1224         ev_window_print (ev_window);
1225 }
1226
1227 static void
1228 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1229 {
1230         EvDocument *document = ev_window->priv->document;
1231         const EvDocumentInfo *info;
1232         GtkDialog *dialog;
1233         GtkTreeModel *fonts;
1234
1235         if (EV_IS_DOCUMENT_FONTS (document)) {
1236                 fonts = ev_document_fonts_get_fonts_model (EV_DOCUMENT_FONTS (document));
1237         } else {
1238                 fonts = NULL;
1239         }
1240
1241         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1242         dialog = ev_properties_new (info, fonts);
1243         gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (ev_window));
1244         gtk_dialog_run (dialog);
1245         gtk_widget_destroy (GTK_WIDGET (dialog));
1246 }
1247
1248 static void
1249 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1250 {
1251         g_return_if_fail (EV_IS_WINDOW (ev_window));
1252
1253         gtk_widget_destroy (GTK_WIDGET (ev_window));
1254 }
1255
1256 static void
1257 find_not_supported_dialog (EvWindow   *ev_window)
1258 {
1259         GtkWidget *dialog;
1260
1261         /* If you change this so it isn't modal, be sure you don't
1262          * allow multiple copies of the dialog...
1263          */
1264
1265         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1266                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1267                                          GTK_MESSAGE_ERROR,
1268                                          GTK_BUTTONS_CLOSE,
1269                                          _("The \"Find\" feature will not work with this document"));
1270         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1271                                                   _("Searching for text is only supported for PDF documents."));
1272         gtk_dialog_run (GTK_DIALOG (dialog));
1273         gtk_widget_destroy (dialog);
1274 }
1275
1276 static void
1277 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1278 {
1279         g_return_if_fail (EV_IS_WINDOW (ev_window));
1280
1281         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1282 }
1283
1284 static void
1285 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1286 {
1287         g_return_if_fail (EV_IS_WINDOW (ev_window));
1288
1289         if (ev_window->priv->document == NULL) {
1290                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1291         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1292                 find_not_supported_dialog (ev_window);
1293         } else {
1294                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1295
1296                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1297         }
1298 }
1299
1300 static void
1301 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1302 {
1303         g_return_if_fail (EV_IS_WINDOW (ev_window));
1304
1305         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1306 }
1307
1308 static void
1309 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1310 {
1311         g_return_if_fail (EV_IS_WINDOW (ev_window));
1312
1313         ev_view_copy (EV_VIEW (ev_window->priv->view));
1314 }
1315
1316 static void
1317 ev_window_update_fullscreen_popup (EvWindow *window)
1318 {
1319         GtkWidget *popup = window->priv->fullscreen_popup;
1320         int popup_width, popup_height;
1321         GdkRectangle screen_rect;
1322         gboolean toolbar;
1323
1324         g_return_if_fail (popup != NULL);
1325
1326         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1327         popup_width = popup->requisition.width;
1328         popup_height = popup->requisition.height;
1329
1330         /* FIXME multihead */
1331         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1332                         gdk_screen_get_monitor_at_window
1333                         (gdk_screen_get_default (),
1334                          GTK_WIDGET (window)->window),
1335                          &screen_rect);
1336         if (toolbar) {
1337                 gtk_widget_set_size_request (popup,
1338                                              screen_rect.width,
1339                                              -1);
1340                 gtk_window_move (GTK_WINDOW (popup),
1341                                  screen_rect.x,
1342                                  screen_rect.y);
1343
1344         } else {
1345                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1346                 {
1347                         gtk_window_move (GTK_WINDOW (popup),
1348                                          screen_rect.x,
1349                                          screen_rect.y);
1350                 } else {
1351                         gtk_window_move (GTK_WINDOW (popup),
1352                                          screen_rect.x + screen_rect.width - popup_width,
1353                                          screen_rect.y);
1354                 }
1355         }
1356 }
1357
1358 static void
1359 screen_size_changed_cb (GdkScreen *screen,
1360                         EvWindow *window)
1361 {
1362         ev_window_update_fullscreen_popup (window);
1363 }
1364
1365 static void
1366 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1367                                       EvWindow *ev_window)
1368 {
1369         GConfClient *client;
1370         int sidebar_size;
1371
1372         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1373
1374         client = gconf_client_get_default ();
1375         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1376         g_object_unref (client);
1377 }
1378
1379 static void
1380 destroy_fullscreen_popup (EvWindow *window)
1381 {
1382         if (window->priv->fullscreen_popup != NULL)
1383         {
1384                 gtk_widget_destroy (window->priv->fullscreen_popup);
1385                 window->priv->fullscreen_popup = NULL;
1386         }
1387 }
1388
1389 static void
1390 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1391 {
1392         GtkAction *action;
1393
1394         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1395         g_return_if_fail (action != NULL);
1396
1397         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1398 }
1399
1400 static void
1401 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1402 {
1403         ev_window_update_fullscreen_popup (window);
1404 }
1405
1406 static gboolean
1407 fullscreen_timeout_cb (gpointer data)
1408 {
1409         EvWindow *window = EV_WINDOW (data);
1410
1411         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1412         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1413         window->priv->fullscreen_timeout_source = NULL;
1414
1415         return FALSE;
1416 }
1417
1418 static void
1419 fullscreen_set_timeout (EvWindow *window)
1420 {
1421         GSource *source;
1422
1423         if (window->priv->fullscreen_timeout_source != NULL)
1424                 g_source_destroy (window->priv->fullscreen_timeout_source);
1425
1426         source = g_timeout_source_new (1000);
1427         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1428         g_source_attach (source, NULL);
1429         window->priv->fullscreen_timeout_source = source;
1430 }
1431
1432 static void
1433 fullscreen_clear_timeout (EvWindow *window)
1434 {
1435         if (window->priv->fullscreen_timeout_source != NULL)
1436                 g_source_destroy (window->priv->fullscreen_timeout_source);
1437
1438         window->priv->fullscreen_timeout_source = NULL;
1439         ev_view_show_cursor (EV_VIEW (window->priv->view));
1440 }
1441
1442
1443 static void
1444 show_fullscreen_popup (EvWindow *window)
1445 {
1446         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1447                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1448                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1449         }
1450
1451         fullscreen_set_timeout (window);
1452 }
1453
1454 static gboolean
1455 fullscreen_motion_notify_cb (GtkWidget *widget,
1456                              GdkEventMotion *event,
1457                              gpointer user_data)
1458 {
1459         EvWindow *window = EV_WINDOW (user_data);
1460
1461         show_fullscreen_popup (window);
1462
1463         return FALSE;
1464 }
1465
1466 static gboolean
1467 fullscreen_leave_notify_cb (GtkWidget *widget,
1468                             GdkEventCrossing *event,
1469                             gpointer user_data)
1470 {
1471         EvWindow *window = EV_WINDOW (user_data);
1472
1473         fullscreen_clear_timeout (window);
1474
1475         return FALSE;
1476 }
1477
1478 static GtkWidget *
1479 ev_window_get_exit_fullscreen_button (EvWindow *window)
1480 {
1481         GtkWidget *button, *icon, *label, *hbox;
1482
1483         button = gtk_button_new ();
1484         g_signal_connect (button, "clicked",
1485                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1486                           window);
1487         gtk_widget_show (button);
1488
1489         hbox = gtk_hbox_new (FALSE, 2);
1490         gtk_widget_show (hbox);
1491         gtk_container_add (GTK_CONTAINER (button), hbox);
1492
1493         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1494         gtk_widget_show (icon);
1495         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1496
1497         label = gtk_label_new (_("Leave Fullscreen"));
1498         gtk_widget_show (label);
1499         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1500
1501         return button;
1502 }
1503
1504 static GtkWidget *
1505 ev_window_create_fullscreen_popup (EvWindow *window)
1506 {
1507         GtkWidget *popup;
1508         GtkWidget *hbox;
1509         GtkWidget *button;
1510
1511         popup = gtk_window_new (GTK_WINDOW_POPUP);
1512         hbox = gtk_hbox_new (FALSE, 0);
1513         button = ev_window_get_exit_fullscreen_button (window);
1514
1515         gtk_container_add (GTK_CONTAINER (popup), hbox);
1516         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1517                             TRUE, TRUE, 0);
1518         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1519
1520         gtk_widget_show (button);
1521         gtk_widget_show (hbox);
1522
1523         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1524
1525         /* FIXME multihead */
1526         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1527                                  G_CALLBACK (screen_size_changed_cb),
1528                                  window, 0);
1529         g_signal_connect_object (popup, "size_request",
1530                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1531                                  window, 0);
1532
1533         return popup;
1534 }
1535
1536
1537 static void
1538 ev_window_update_fullscreen_action (EvWindow *window)
1539 {
1540         GtkAction *action;
1541
1542         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1543         g_signal_handlers_block_by_func
1544                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1545         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1546                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1547         g_signal_handlers_unblock_by_func
1548                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1549 }
1550
1551 static void
1552 ev_window_fullscreen (EvWindow *window)
1553 {
1554         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1555         if (window->priv->fullscreen_popup == NULL)
1556                 window->priv->fullscreen_popup
1557                         = ev_window_create_fullscreen_popup (window);
1558         update_chrome_visibility (window);
1559
1560         g_object_set (G_OBJECT (window->priv->scrolled_window),
1561                       "shadow-type", GTK_SHADOW_NONE,
1562                       NULL);
1563
1564         g_signal_connect (window->priv->view,
1565                           "motion-notify-event",
1566                           G_CALLBACK (fullscreen_motion_notify_cb),
1567                           window);
1568         g_signal_connect (window->priv->view,
1569                           "leave-notify-event",
1570                           G_CALLBACK (fullscreen_leave_notify_cb),
1571                           window);
1572         fullscreen_set_timeout (window);
1573
1574         gtk_widget_grab_focus (window->priv->view);
1575         ev_window_update_fullscreen_action (window);
1576         gtk_window_fullscreen (GTK_WINDOW (window));
1577         ev_window_update_fullscreen_popup (window);
1578 }
1579
1580 static void
1581 ev_window_unfullscreen (EvWindow *window)
1582 {
1583         EvView *view = EV_VIEW (window->priv->view);
1584
1585         ev_view_set_fullscreen (view, FALSE);
1586         g_object_set (G_OBJECT (window->priv->scrolled_window),
1587                       "shadow-type", GTK_SHADOW_IN,
1588                       NULL);
1589
1590         fullscreen_clear_timeout (window);
1591
1592         g_signal_handlers_disconnect_by_func (view,
1593                                               (gpointer) fullscreen_motion_notify_cb,
1594                                               window);
1595         g_signal_handlers_disconnect_by_func (view,
1596                                               (gpointer) fullscreen_leave_notify_cb,
1597                                               window);
1598         ev_window_update_fullscreen_action (window);
1599         gtk_window_unfullscreen (GTK_WINDOW (window));
1600         update_chrome_visibility (window);
1601 }
1602
1603 static void
1604 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1605 {
1606         gboolean fullscreen;
1607
1608         g_return_if_fail (EV_IS_WINDOW (window));
1609         ev_window_stop_presentation (window);
1610
1611         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1612         if (fullscreen) {
1613                 ev_window_fullscreen (window);
1614         } else {
1615                 ev_window_unfullscreen (window);
1616         }
1617 }
1618
1619 static void
1620 ev_window_update_presentation_action (EvWindow *window)
1621 {
1622         GtkAction *action;
1623
1624         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1625         g_signal_handlers_block_by_func
1626                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1627         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1628                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1629         g_signal_handlers_unblock_by_func
1630                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1631 }
1632
1633 static void
1634 ev_window_run_presentation (EvWindow *window)
1635 {
1636         g_object_set (G_OBJECT (window->priv->scrolled_window),
1637                       "shadow-type", GTK_SHADOW_NONE,
1638                       NULL);
1639
1640         gtk_widget_grab_focus (window->priv->view);
1641         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1642         gtk_window_fullscreen (GTK_WINDOW (window));
1643         ev_window_update_presentation_action (window);
1644         update_chrome_visibility (window);
1645 }
1646
1647 static void
1648 ev_window_stop_presentation (EvWindow *window)
1649 {
1650         if (! ev_view_get_presentation (EV_VIEW (window->priv->view)))
1651                 return;
1652
1653         g_object_set (G_OBJECT (window->priv->scrolled_window),
1654                       "shadow-type", GTK_SHADOW_IN,
1655                       NULL);
1656         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1657         gtk_window_unfullscreen (GTK_WINDOW (window));
1658         ev_window_update_presentation_action (window);
1659         update_chrome_visibility (window);
1660 }
1661
1662 static void
1663 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1664 {
1665         gboolean presentation;
1666
1667         g_return_if_fail (EV_IS_WINDOW (window));
1668
1669         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1670         if (presentation) {
1671                 ev_window_run_presentation (window);
1672         } else {
1673                 ev_window_stop_presentation (window);
1674         }
1675 }
1676
1677 static gboolean
1678 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1679 {
1680         EvWindow *window = EV_WINDOW (widget);
1681
1682         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1683                 gboolean maximized;
1684
1685                 maximized = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1686
1687                 ev_statusbar_set_maximized (EV_STATUSBAR (window->priv->statusbar),
1688                                             maximized);
1689         }
1690
1691         return FALSE;
1692 }
1693
1694 static gboolean
1695 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1696 {
1697         EvWindow *window = EV_WINDOW (widget);
1698         EvWindowPrivate *priv = window->priv;
1699         gboolean fullscreen;
1700
1701         g_object_get (priv->view,
1702                       "fullscreen", &fullscreen,
1703                       NULL);
1704
1705         if (fullscreen)
1706                 show_fullscreen_popup (window);
1707
1708         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1709 }
1710
1711 static gboolean
1712 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1713 {
1714         EvWindow *window = EV_WINDOW (widget);
1715         EvWindowPrivate *priv = window->priv;
1716         gboolean fullscreen;
1717
1718         g_object_get (priv->view,
1719                       "fullscreen", &fullscreen,
1720                       NULL);
1721
1722         if (fullscreen)
1723                 gtk_widget_hide (priv->fullscreen_popup);
1724
1725         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1726 }
1727
1728 static void
1729 ev_window_set_page_mode (EvWindow         *window,
1730                          EvWindowPageMode  page_mode)
1731 {
1732         GtkWidget *child = NULL;
1733         GtkWidget *real_child;
1734
1735         if (window->priv->page_mode == page_mode)
1736                 return;
1737
1738         window->priv->page_mode = page_mode;
1739
1740         switch (page_mode) {
1741         case PAGE_MODE_DOCUMENT:
1742                 child = window->priv->view;
1743                 break;
1744         case PAGE_MODE_PASSWORD:
1745                 child = window->priv->password_view;
1746                 break;
1747         default:
1748                 g_assert_not_reached ();
1749         }
1750
1751         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1752         if (child != real_child) {
1753                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1754                                       real_child);
1755                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1756                                    child);
1757         }
1758         update_action_sensitivity (window);
1759 }
1760
1761 static void
1762 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1763 {
1764         EvWindow *ev_window = EV_WINDOW (data);
1765         egg_editable_toolbar_set_edit_mode
1766                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1767         egg_toolbars_model_save (ev_window->priv->toolbar_model,
1768                                  ev_window->priv->toolbar_file, "1.0");
1769         gtk_widget_destroy (GTK_WIDGET (dialog));
1770 }
1771
1772 static void
1773 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1774 {
1775         GtkWidget *dialog;
1776         GtkWidget *editor;
1777         g_return_if_fail (EV_IS_WINDOW (ev_window));
1778
1779         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window),
1780                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1781                                               GTK_STOCK_CLOSE,
1782                                               GTK_RESPONSE_CANCEL,
1783                                               NULL);
1784         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1785         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1786
1787         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1788                                          ev_window->priv->toolbar_model);
1789         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1790         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1791
1792         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1793         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1794                                       DATADIR"/evince-toolbar.xml");
1795
1796         egg_editable_toolbar_set_edit_mode
1797                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1798
1799         gtk_widget_show_all (dialog);
1800
1801         g_signal_connect (G_OBJECT (dialog), "response",
1802                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1803                           ev_window);
1804 }
1805
1806 static void
1807 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1808 {
1809         g_return_if_fail (EV_IS_WINDOW (ev_window));
1810
1811         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1812         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1813 }
1814
1815 static void
1816 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1817 {
1818         g_return_if_fail (EV_IS_WINDOW (ev_window));
1819
1820         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1821         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1822 }
1823
1824 static void
1825 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1826 {
1827         g_return_if_fail (EV_IS_WINDOW (ev_window));
1828
1829         ev_page_cache_prev_page (ev_window->priv->page_cache);
1830 }
1831
1832 static void
1833 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1834 {
1835         g_return_if_fail (EV_IS_WINDOW (ev_window));
1836
1837         ev_page_cache_next_page (ev_window->priv->page_cache);
1838 }
1839
1840 static void
1841 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1842 {
1843         g_return_if_fail (EV_IS_WINDOW (ev_window));
1844
1845         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1846 }
1847
1848 static void
1849 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1850 {
1851         int n_pages;
1852
1853         g_return_if_fail (EV_IS_WINDOW (ev_window));
1854
1855         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1856         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1857 }
1858
1859 static void
1860 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1861 {
1862         char *uri;
1863         int page;
1864
1865         g_return_if_fail (EV_IS_WINDOW (ev_window));
1866
1867         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1868         uri = g_strdup (ev_window->priv->uri);
1869
1870         ev_window_open_uri (ev_window, uri);
1871
1872         /* In case the number of pages in the document has changed. */
1873         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
1874
1875         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1876
1877         g_free (uri);
1878 }
1879
1880 static void
1881 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1882 {
1883         GError *error = NULL;
1884
1885         g_return_if_fail (EV_IS_WINDOW (ev_window));
1886
1887         gnome_help_display ("evince.xml", NULL, &error);
1888
1889         if(error != NULL) {
1890                 g_warning (error->message);
1891                 g_error_free (error);
1892         }
1893 }
1894
1895 static void
1896 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1897 {
1898         gtk_window_unfullscreen (GTK_WINDOW (window));
1899 }
1900
1901 static void
1902 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1903 {
1904         GtkWidget *widget;
1905
1906         widget = gtk_window_get_focus (GTK_WINDOW (window));
1907         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1908                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1909         } else {
1910                 gboolean fullscreen;
1911                 gboolean presentation;
1912
1913                 g_object_get (window->priv->view,
1914                               "fullscreen", &fullscreen,
1915                               "presentation", &presentation,
1916                               NULL);
1917
1918                 if (fullscreen)
1919                         ev_window_unfullscreen (window);
1920                 if (presentation)
1921                         ev_window_stop_presentation (window);
1922
1923                 if (fullscreen && presentation)
1924                         g_warning ("Both fullscreen and presentation set somehow");
1925         }
1926 }
1927
1928 static void
1929 update_view_size (EvView *view, EvWindow *window)
1930 {
1931         int width, height;
1932         GtkRequisition vsb_requisition;
1933         GtkRequisition hsb_requisition;
1934         int scrollbar_spacing;
1935
1936         /* Calculate the width available for the */
1937         width = window->priv->scrolled_window->allocation.width;
1938         height = window->priv->scrolled_window->allocation.height;
1939
1940         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
1941                 width -= 2 * window->priv->view->style->xthickness;
1942                 height -= 2 * window->priv->view->style->ythickness;
1943         }
1944
1945         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1946                                  &vsb_requisition);
1947         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
1948                                  &hsb_requisition);
1949         gtk_widget_style_get (window->priv->scrolled_window,
1950                               "scrollbar_spacing", &scrollbar_spacing,
1951                               NULL);
1952
1953         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
1954                                    MAX (1, width),
1955                                    MAX (1, height),
1956                                    vsb_requisition.width + scrollbar_spacing,
1957                                    hsb_requisition.height + scrollbar_spacing);
1958 }
1959
1960 static void
1961 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
1962                                   EvWindow   *ev_window)
1963 {
1964         GtkWidget *scrolled_window;
1965         EvSizingMode sizing_mode;
1966
1967         g_object_get (ev_window->priv->view,
1968                       "sizing-mode", &sizing_mode,
1969                       NULL);
1970
1971         scrolled_window = ev_window->priv->scrolled_window;
1972
1973         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
1974
1975         if (sizing_mode != EV_SIZING_FREE)
1976                 update_view_size (NULL, ev_window);
1977
1978         switch (sizing_mode) {
1979         case EV_SIZING_BEST_FIT:
1980                 g_object_set (G_OBJECT (scrolled_window),
1981                               "hscrollbar-policy", GTK_POLICY_NEVER,
1982                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1983                               NULL);
1984                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
1985                                   G_CALLBACK (update_view_size),
1986                                   ev_window);
1987                 break;
1988         case EV_SIZING_FIT_WIDTH:
1989                 g_object_set (G_OBJECT (scrolled_window),
1990                               "hscrollbar-policy", GTK_POLICY_NEVER,
1991                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1992                               NULL);
1993                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
1994                                   G_CALLBACK (update_view_size),
1995                                   ev_window);
1996                 break;
1997         case EV_SIZING_FREE:
1998                 g_object_set (G_OBJECT (scrolled_window),
1999                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2000                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2001                               NULL);
2002                 break;
2003         }
2004
2005         update_sizing_buttons (ev_window);
2006 }
2007
2008 static void
2009 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec,
2010                            EvWindow   *ev_window)
2011 {
2012         update_action_sensitivity (ev_window);
2013 }
2014
2015 static char *
2016 build_comments_string (void)
2017 {
2018         PopplerBackend backend;
2019         const char *backend_name;
2020         const char *version;
2021
2022         backend = poppler_get_backend ();
2023         version = poppler_get_version ();
2024         switch (backend) {
2025                 case POPPLER_BACKEND_CAIRO:
2026                         backend_name = "cairo";
2027                         break;
2028                 case POPPLER_BACKEND_SPLASH:
2029                         backend_name = "splash";
2030                         break;
2031                 default:
2032                         backend_name = "unknown";
2033                         break;
2034         }
2035
2036         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2037                                   "Using poppler %s (%s)"),
2038                                 version, backend_name);
2039 }
2040
2041 static void
2042 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2043 {
2044         const char *authors[] = {
2045                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2046                 "Jonathan Blandford <jrb@gnome.org>",
2047                 "Marco Pesenti Gritti <marco@gnome.org>",
2048                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2049                 "Bryan Clark <clarkbw@gnome.org>",
2050                 NULL
2051         };
2052
2053         const char *documenters[] = {
2054                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2055                 NULL
2056         };
2057
2058         const char *license[] = {
2059                 N_("Evince is free software; you can redistribute it and/or modify\n"
2060                    "it under the terms of the GNU General Public License as published by\n"
2061                    "the Free Software Foundation; either version 2 of the License, or\n"
2062                    "(at your option) any later version.\n"),
2063                 N_("Evince is distributed in the hope that it will be useful,\n"
2064                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2065                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2066                    "GNU General Public License for more details.\n"),
2067                 N_("You should have received a copy of the GNU General Public License\n"
2068                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2069                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2070         };
2071
2072         char *license_trans;
2073         char *comments;
2074
2075 #ifdef ENABLE_NLS
2076         const char **p;
2077
2078         for (p = authors; *p; ++p)
2079                 *p = _(*p);
2080
2081         for (p = documenters; *p; ++p)
2082                 *p = _(*p);
2083 #endif
2084
2085         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2086                                      _(license[2]), "\n", NULL);
2087         comments = build_comments_string ();
2088
2089         gtk_show_about_dialog (
2090                 GTK_WINDOW (ev_window),
2091                 "name", _("Evince"),
2092                 "version", VERSION,
2093                 "copyright",
2094                 _("\xc2\xa9 1996-2004 The Evince authors"),
2095                 "license", license_trans,
2096                 "website", "http://www.gnome.org/projects/evince",
2097                 "comments", comments,
2098                 "authors", authors,
2099                 "documenters", documenters,
2100                 "translator-credits", _("translator-credits"),
2101                 NULL);
2102
2103         g_free (comments);
2104         g_free (license_trans);
2105 }
2106
2107 static void
2108 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2109 {
2110         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2111                             GCONF_CHROME_TOOLBAR,
2112                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2113 }
2114
2115 static void
2116 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2117 {
2118         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2119                             GCONF_CHROME_STATUSBAR,
2120                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2121 }
2122
2123 static void
2124 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2125 {
2126         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2127                             GCONF_CHROME_SIDEBAR,
2128                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2129 }
2130
2131 static void
2132 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2133                                          EvWindow   *ev_window)
2134 {
2135         GtkAction *action;
2136         gboolean visible, fullscreen;
2137
2138         g_object_get (ev_window->priv->view,
2139                       "fullscreen", &fullscreen,
2140                       NULL);
2141         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
2142
2143         /* In fullscreen mode the sidebar is not visible,
2144          * but we don't want to update the chrome
2145          */
2146         if (fullscreen)
2147                 return;
2148
2149         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2150
2151         g_signal_handlers_block_by_func
2152                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2153         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
2154         g_signal_handlers_unblock_by_func
2155                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2156
2157         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2158                             GCONF_CHROME_SIDEBAR, visible);
2159 }
2160
2161 static void
2162 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2163 {
2164         GtkAction *action;
2165         char *message;
2166
2167         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2168         g_return_if_fail (action != NULL);
2169
2170         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2171         if (message) {
2172                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2173                                    EV_CONTEXT_VIEW, message);
2174                 g_free (message);
2175         }
2176 }
2177
2178 static void
2179 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2180 {
2181         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2182                           EV_CONTEXT_VIEW);
2183 }
2184
2185 static void
2186 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2187                   GtkWidget *proxy, EvWindow *ev_window)
2188 {
2189         if (GTK_IS_MENU_ITEM (proxy)) {
2190                 g_signal_connect (proxy, "select",
2191                                   G_CALLBACK (menu_item_select_cb), ev_window);
2192                 g_signal_connect (proxy, "deselect",
2193                                   G_CALLBACK (menu_item_deselect_cb),
2194                                   ev_window);
2195         }
2196 }
2197
2198 static void
2199 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2200                      GtkWidget *proxy, EvWindow *ev_window)
2201 {
2202         if (GTK_IS_MENU_ITEM (proxy)) {
2203                 g_signal_handlers_disconnect_by_func
2204                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2205                 g_signal_handlers_disconnect_by_func
2206                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2207         }
2208 }
2209
2210 static void
2211 view_status_changed_cb (EvView     *view,
2212                         GParamSpec *pspec,
2213                         EvWindow   *ev_window)
2214 {
2215         const char *message;
2216
2217         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2218                           EV_CONTEXT_HELP);
2219
2220         message = ev_view_get_status (view);
2221         if (message) {
2222                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2223                                    EV_CONTEXT_HELP, message);
2224         }
2225 }
2226
2227 static void
2228 view_find_status_changed_cb (EvView     *view,
2229                              GParamSpec *pspec,
2230                              EvWindow   *ev_window)
2231 {
2232         const char *text;
2233
2234         text = ev_view_get_find_status (view);
2235         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2236                                       text);
2237 }
2238
2239 static void
2240 find_bar_previous_cb (EggFindBar *find_bar,
2241                       EvWindow   *ev_window)
2242 {
2243         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2244 }
2245
2246 static void
2247 find_bar_next_cb (EggFindBar *find_bar,
2248                   EvWindow   *ev_window)
2249 {
2250         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2251 }
2252
2253 static void
2254 find_bar_close_cb (EggFindBar *find_bar,
2255                    EvWindow   *ev_window)
2256 {
2257         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2258 }
2259
2260 static void
2261 find_bar_search_changed_cb (EggFindBar *find_bar,
2262                             GParamSpec *param,
2263                             EvWindow   *ev_window)
2264 {
2265         gboolean case_sensitive;
2266         gboolean visible;
2267         const char *search_string;
2268
2269         g_return_if_fail (EV_IS_WINDOW (ev_window));
2270
2271         /* Either the string or case sensitivity could have changed,
2272          * we connect this callback to both. We also connect it
2273          * to ::visible so when the find bar is hidden, we should
2274          * pretend the search string is NULL/""
2275          */
2276
2277         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2278         visible = GTK_WIDGET_VISIBLE (find_bar);
2279         search_string = egg_find_bar_get_search_string (find_bar);
2280
2281 #if 0
2282         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2283 #endif
2284
2285         if (ev_window->priv->document &&
2286             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2287                 if (visible && search_string && search_string[0]) {
2288                         ev_document_doc_mutex_lock ();
2289                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2290                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2291                                                 search_string,
2292                                                 case_sensitive);
2293                         ev_document_doc_mutex_unlock ();
2294                 } else {
2295                         ev_document_doc_mutex_lock ();
2296                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2297                         ev_document_doc_mutex_unlock ();
2298
2299                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2300                                                       NULL);
2301                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2302                 }
2303         }
2304 }
2305
2306 static void
2307 zoom_control_changed_cb (EphyZoomAction *action,
2308                          float           zoom,
2309                          EvWindow       *ev_window)
2310 {
2311         EvSizingMode mode;
2312
2313         g_return_if_fail (EV_IS_WINDOW (ev_window));
2314
2315         if (zoom == EPHY_ZOOM_BEST_FIT) {
2316                 mode = EV_SIZING_BEST_FIT;
2317         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2318                 mode = EV_SIZING_FIT_WIDTH;
2319         } else {
2320                 mode = EV_SIZING_FREE;
2321                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2322         }
2323
2324         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2325 }
2326
2327 static void
2328 ev_window_dispose (GObject *object)
2329 {
2330         EvWindow *window = EV_WINDOW (object);
2331         EvWindowPrivate *priv = window->priv;
2332
2333         if (priv->toolbar_model) {
2334                 g_object_unref (priv->toolbar_model);
2335                 g_free (priv->toolbar_file);
2336                 priv->toolbar_model = NULL;
2337                 priv->toolbar_file = NULL;
2338         }
2339
2340         if (priv->ui_manager) {
2341                 g_object_unref (priv->ui_manager);
2342                 priv->ui_manager = NULL;
2343         }
2344
2345         if (priv->action_group) {
2346                 g_object_unref (priv->action_group);
2347                 priv->action_group = NULL;
2348         }
2349
2350         if (priv->page_cache) {
2351                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2352                 priv->page_cache = NULL;
2353         }
2354
2355         if (priv->document) {
2356                 g_object_unref (priv->document);
2357                 priv->document = NULL;
2358         }
2359
2360         if (priv->view) {
2361                 g_object_unref (priv->view);
2362                 priv->view = NULL;
2363         }
2364
2365         if (priv->page_view) {
2366                 g_object_unref (priv->page_view);
2367                 priv->page_view = NULL;
2368         }
2369
2370         if (priv->load_job || priv->xfer_job) {
2371                 ev_window_clear_jobs (window);
2372         }
2373
2374         if (priv->password_document) {
2375                 g_object_unref (priv->password_document);
2376                 priv->password_document = NULL;
2377         }
2378
2379         if (priv->password_uri) {
2380                 g_free (priv->password_uri);
2381                 priv->password_uri = NULL;
2382         }
2383
2384         if (priv->password_dialog) {
2385                 gtk_widget_destroy (priv->password_dialog);
2386         }
2387
2388         if (priv->find_bar) {
2389                 g_signal_handlers_disconnect_by_func
2390                         (window->priv->find_bar,
2391                          G_CALLBACK (find_bar_close_cb),
2392                          window);
2393                 priv->find_bar = NULL;
2394         }
2395
2396         if (window->priv->fullscreen_timeout_source) {
2397                 g_source_destroy (window->priv->fullscreen_timeout_source);
2398                 window->priv->fullscreen_timeout_source = NULL;
2399         }
2400         destroy_fullscreen_popup (window);
2401
2402         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2403 }
2404
2405 static void
2406 ev_window_class_init (EvWindowClass *ev_window_class)
2407 {
2408         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2409         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2410
2411         g_object_class->dispose = ev_window_dispose;
2412
2413         widget_class->window_state_event = ev_window_state_event;
2414         widget_class->focus_in_event = ev_window_focus_in_event;
2415         widget_class->focus_out_event = ev_window_focus_out_event;
2416
2417         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2418 }
2419
2420 /* Normal items */
2421 static const GtkActionEntry entries[] = {
2422         { "File", NULL, N_("_File") },
2423         { "Edit", NULL, N_("_Edit") },
2424         { "View", NULL, N_("_View") },
2425         { "Go", NULL, N_("_Go") },
2426         { "Help", NULL, N_("_Help") },
2427
2428         /* File menu */
2429         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2430           N_("Open an existing document"),
2431           G_CALLBACK (ev_window_cmd_file_open) },
2432         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2433           N_("Save the current document with a new filename"),
2434           G_CALLBACK (ev_window_cmd_save_as) },
2435         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2436           N_("Print this document"),
2437           G_CALLBACK (ev_window_cmd_file_print) },
2438         { "FileProperties", GTK_STOCK_PROPERTIES, N_("Properties"), "<alt>Return",
2439           N_("View the properties of this document"),
2440           G_CALLBACK (ev_window_cmd_file_properties) },
2441         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2442           N_("Close this window"),
2443           G_CALLBACK (ev_window_cmd_file_close_window) },
2444
2445         /* Edit menu */
2446         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2447           N_("Copy text from the document"),
2448           G_CALLBACK (ev_window_cmd_edit_copy) },
2449         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2450           N_("Select the entire page"),
2451           G_CALLBACK (ev_window_cmd_edit_select_all) },
2452         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2453           N_("Find a word or phrase in the document"),
2454           G_CALLBACK (ev_window_cmd_edit_find) },
2455         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2456           N_("Find next occurrence of the word or phrase"),
2457           G_CALLBACK (ev_window_cmd_edit_find_next) },
2458         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2459           N_("Customize the toolbar"),
2460           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2461
2462         /* View menu */
2463         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2464           N_("Enlarge the document"),
2465           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2466         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2467           N_("Shrink the document"),
2468           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2469         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2470           N_("Reload the document"),
2471           G_CALLBACK (ev_window_cmd_view_reload) },
2472
2473         /* Go menu */
2474         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2475           N_("Go to the previous page"),
2476           G_CALLBACK (ev_window_cmd_go_previous_page) },
2477         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2478           N_("Go to the next page"),
2479           G_CALLBACK (ev_window_cmd_go_next_page) },
2480         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2481           N_("Go to the first page"),
2482           G_CALLBACK (ev_window_cmd_go_first_page) },
2483         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2484           N_("Go to the last page"),
2485           G_CALLBACK (ev_window_cmd_go_last_page) },
2486
2487         /* Help menu */
2488         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2489           N_("Display help for the viewer application"),
2490           G_CALLBACK (ev_window_cmd_help_contents) },
2491
2492         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2493           N_("Display credits for the document viewer creators"),
2494           G_CALLBACK (ev_window_cmd_help_about) },
2495
2496         /* Toolbar-only */
2497         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2498           N_("Leave fullscreen mode"),
2499           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2500
2501         /* Accellerators */
2502         { "Escape", NULL, "", "Escape", "",
2503           G_CALLBACK (ev_window_cmd_escape) },
2504         { "Slash", GTK_STOCK_FIND, NULL, "slash",
2505           N_("Find a word or phrase in the document"),
2506           G_CALLBACK (ev_window_cmd_edit_find) },
2507         { "PageDown", NULL, "", "Page_Down",
2508           N_("Scroll one page forward"),
2509           G_CALLBACK (ev_window_cmd_scroll_forward) },
2510         { "PageUp", NULL, "", "Page_Up",
2511           N_("Scroll one page backward"),
2512           G_CALLBACK (ev_window_cmd_scroll_backward) },
2513         { "Space", NULL, "", "space",
2514           N_("Scroll one page forward"),
2515           G_CALLBACK (ev_window_cmd_scroll_forward) },
2516         { "ShiftSpace", NULL, "", "<shift>space",
2517           N_("Scroll one page backward"),
2518           G_CALLBACK (ev_window_cmd_scroll_backward) },
2519         { "BackSpace", NULL, "", "BackSpace",
2520           N_("Scroll one page backward"),
2521           G_CALLBACK (ev_window_cmd_scroll_backward) },
2522         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
2523           N_("Scroll one page forward"),
2524           G_CALLBACK (ev_window_cmd_scroll_forward) },
2525         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
2526           N_("Enlarge the document"),
2527           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2528         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
2529           N_("Shrink the document"),
2530           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2531         { "FocusPageSelector", NULL, "", "<control>l",
2532           N_("Focus the page selector"),
2533           G_CALLBACK (ev_window_cmd_focus_page_selector) }
2534 };
2535
2536 /* Toggle items */
2537 static const GtkToggleActionEntry toggle_entries[] = {
2538         /* View Menu */
2539         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2540           N_("Show or hide the toolbar"),
2541           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2542         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2543           N_("Show or hide the statusbar"),
2544           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2545         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2546           N_("Show or hide the side pane"),
2547           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2548         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2549           N_("Show the entire document"),
2550           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2551         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2552           N_("Show two pages at once"),
2553           G_CALLBACK (ev_window_cmd_dual), FALSE },
2554         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2555           N_("Expand the window to fill the screen"),
2556           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2557         { "ViewPresentation", NULL, N_("_Presentation"), "F12",
2558           N_("Run document as a presentation"),
2559           G_CALLBACK (ev_window_cmd_view_presentation) },
2560         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2561           N_("Make the current document fill the window"),
2562           G_CALLBACK (ev_window_cmd_view_best_fit) },
2563         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2564           N_("Make the current document fill the window width"),
2565           G_CALLBACK (ev_window_cmd_view_page_width) },
2566 };
2567
2568 static void
2569 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2570                        gint x, gint y, GtkSelectionData *selection_data,
2571                        guint info, guint time, gpointer gdata)
2572 {
2573         GList  *uri_list = NULL;
2574         GSList *uris = NULL;
2575         gchar  *uri;
2576
2577         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2578
2579         if (uri_list) {
2580                 while (uri_list) {
2581                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2582                         uris = g_slist_append (uris, (gpointer) uri);
2583
2584                         uri_list = g_list_next (uri_list);
2585                 }
2586
2587                 gnome_vfs_uri_list_free (uri_list);
2588
2589                 ev_window_open_uri_list (EV_WINDOW (widget), uris);
2590
2591                 g_slist_free (uris);
2592
2593                 gtk_drag_finish (context, TRUE, FALSE, time);
2594         }
2595 }
2596
2597 static void
2598 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2599 {
2600         g_return_if_fail (EV_IS_WINDOW (window));
2601
2602         ev_page_cache_set_link (window->priv->page_cache, link);
2603         gtk_widget_grab_focus (window->priv->view);
2604 }
2605
2606 static gboolean
2607 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2608 {
2609         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2610
2611         gtk_widget_grab_focus (window->priv->view);
2612
2613         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2614 }
2615
2616 static void
2617 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2618 {
2619         GtkAction *action;
2620
2621         action = g_object_new (EV_TYPE_PAGE_ACTION,
2622                                "name", PAGE_SELECTOR_ACTION,
2623                                "label", _("Page"),
2624                                "tooltip", _("Select Page"),
2625                                "visible_overflown", FALSE,
2626                                NULL);
2627         g_signal_connect (action, "activate_link",
2628                           G_CALLBACK (activate_link_cb), window);
2629         g_signal_connect (action, "activate_label",
2630                           G_CALLBACK (activate_label_cb), window);
2631         gtk_action_group_add_action (group, action);
2632         g_object_unref (action);
2633
2634         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
2635                                "name", ZOOM_CONTROL_ACTION,
2636                                "label", _("Zoom"),
2637                                "stock_id", GTK_STOCK_ZOOM_IN,
2638                                "tooltip", _("Adjust the zoom level"),
2639                                "zoom", 1.0,
2640                                NULL);
2641         g_signal_connect (action, "zoom_to_level",
2642                           G_CALLBACK (zoom_control_changed_cb), window);
2643         gtk_action_group_add_action (group, action);
2644         g_object_unref (action);
2645 }
2646
2647 static void
2648 set_action_properties (GtkActionGroup *action_group)
2649 {
2650         GtkAction *action;
2651
2652         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2653         /*translators: this is the label for toolbar button*/
2654         g_object_set (action, "short_label", _("Previous"), NULL);
2655         g_object_set (action, "is-important", TRUE, NULL);
2656
2657         action = gtk_action_group_get_action (action_group, "GoNextPage");
2658         g_object_set (action, "is-important", TRUE, NULL);
2659         /*translators: this is the label for toolbar button*/
2660         g_object_set (action, "short_label", _("Next"), NULL);
2661
2662         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2663         /*translators: this is the label for toolbar button*/
2664         g_object_set (action, "short_label", _("Zoom In"), NULL);
2665         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2666
2667         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2668         /*translators: this is the label for toolbar button*/
2669         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2670         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2671
2672         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2673         /*translators: this is the label for toolbar button*/
2674         g_object_set (action, "short_label", _("Best Fit"), NULL);
2675         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2676
2677         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2678         /*translators: this is the label for toolbar button*/
2679         g_object_set (action, "short_label", _("Fit Width"), NULL);
2680         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2681
2682         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2683         g_object_set (action, "is-important", TRUE, NULL);
2684 }
2685
2686 static void
2687 set_chrome_actions (EvWindow *window)
2688 {
2689         EvWindowPrivate *priv = window->priv;
2690         GtkActionGroup *action_group = priv->action_group;
2691         GtkAction *action;
2692
2693         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2694         g_signal_handlers_block_by_func
2695                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2696         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2697                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2698         g_signal_handlers_unblock_by_func
2699                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2700
2701         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2702         g_signal_handlers_block_by_func
2703                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2704         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2705                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2706         g_signal_handlers_unblock_by_func
2707                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2708
2709         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2710         g_signal_handlers_block_by_func
2711                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2712         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2713                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2714         g_signal_handlers_unblock_by_func
2715                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2716 }
2717
2718 static EvChrome
2719 load_chrome (void)
2720 {
2721         EvChrome chrome = EV_CHROME_NORMAL;
2722         GConfClient *client;
2723         GConfValue *value;
2724
2725         client = gconf_client_get_default ();
2726
2727         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2728         if (value != NULL) {
2729                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2730                         chrome &= ~EV_CHROME_TOOLBAR;
2731                 }
2732                 gconf_value_free (value);
2733         }
2734
2735         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2736         if (value != NULL) {
2737                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2738                         chrome &= ~EV_CHROME_SIDEBAR;
2739                 }
2740                 gconf_value_free (value);
2741         }
2742
2743         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2744         if (value != NULL) {
2745                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2746                         chrome &= ~EV_CHROME_STATUSBAR;
2747                 }
2748                 gconf_value_free (value);
2749         }
2750
2751         g_object_unref (client);
2752
2753         return chrome;
2754 }
2755
2756 static void
2757 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2758                           GParamSpec     *pspec,
2759                           EvWindow       *ev_window)
2760 {
2761         GtkTreeModel *model;
2762         GtkAction *action;
2763
2764         g_object_get (G_OBJECT (ev_sidebar_links),
2765                       "model", &model,
2766                       NULL);
2767
2768         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2769         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2770 }
2771
2772
2773 static void
2774 set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
2775 {
2776         if (window->priv->action_group) {
2777                 set_action_sensitive (window, "PageDown", sensitive);
2778                 set_action_sensitive (window, "PageUp", sensitive);
2779                 set_action_sensitive (window, "Space", sensitive);
2780                 set_action_sensitive (window, "ShiftSpace", sensitive);
2781                 set_action_sensitive (window, "BackSpace", sensitive);
2782                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
2783                 set_action_sensitive (window, "Slash", sensitive);
2784                 set_action_sensitive (window, "Plus", sensitive);
2785                 set_action_sensitive (window, "Minus", sensitive);
2786         }
2787 }
2788
2789 static void
2790 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2791 {
2792         set_view_actions_sensitivity (window, TRUE);
2793 }
2794
2795 static void
2796 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2797 {
2798         set_view_actions_sensitivity (window, FALSE);
2799 }
2800
2801 static void
2802 enable_view_actions_for_widget (EvWindow *window, GtkWidget *widget)
2803 {
2804         g_signal_connect_object (widget, "focus_in_event",
2805                                  G_CALLBACK (view_actions_focus_in_cb),
2806                                  window, 0);
2807         g_signal_connect_object (widget, "focus_out_event",
2808                                  G_CALLBACK (view_actions_focus_out_cb),
2809                                  window, 0);
2810 }
2811
2812 static void
2813 ev_window_init (EvWindow *ev_window)
2814 {
2815         GtkActionGroup *action_group;
2816         GtkAccelGroup *accel_group;
2817         GError *error = NULL;
2818         GtkWidget *sidebar_widget, *toolbar_dock, *tree_view;
2819         GConfValue *value;
2820         GConfClient *client;
2821         int sidebar_size;
2822
2823         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2824
2825         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
2826         update_window_title (NULL, NULL, ev_window);
2827
2828         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2829         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2830         gtk_widget_show (ev_window->priv->main_box);
2831
2832         action_group = gtk_action_group_new ("MenuActions");
2833         ev_window->priv->action_group = action_group;
2834         gtk_action_group_set_translation_domain (action_group, NULL);
2835         gtk_action_group_add_actions (action_group, entries,
2836                                       G_N_ELEMENTS (entries), ev_window);
2837         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2838                                              G_N_ELEMENTS (toggle_entries),
2839                                              ev_window);
2840         set_action_properties (action_group);
2841         register_custom_actions (ev_window, action_group);
2842
2843         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2844         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2845                                             action_group, 0);
2846
2847         accel_group =
2848                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2849         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2850
2851         set_view_actions_sensitivity (ev_window, FALSE);
2852
2853         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2854                           G_CALLBACK (connect_proxy_cb), ev_window);
2855         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2856                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2857
2858         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2859                                               DATADIR"/evince-ui.xml",
2860                                               &error)) {
2861                 g_warning ("building menus failed: %s", error->message);
2862                 g_error_free (error);
2863         }
2864
2865         ev_window->priv->menubar =
2866                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2867                                             "/MainMenu");
2868         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2869                             ev_window->priv->menubar,
2870                             FALSE, FALSE, 0);
2871
2872         /* Toolbar editor */
2873         ev_window->priv->toolbar_model = egg_toolbars_model_new ();
2874
2875         ev_window->priv->toolbar_file = g_build_filename
2876                         (ev_dot_dir (), "evince_toolbar.xml", NULL);
2877
2878         if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) {
2879                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2880                                          DATADIR"/evince-toolbar.xml");
2881         } else {
2882                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2883                                          ev_window->priv->toolbar_file);
2884         }
2885
2886         egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0,
2887                                       EGG_TB_MODEL_NOT_REMOVABLE);
2888
2889         /* This sucks, but there is no way to have a draw=no, expand=true separator
2890          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2891          * See gtk+ bug 166489.
2892          */
2893         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2894         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2895                             FALSE, FALSE, 0);
2896         gtk_widget_show (toolbar_dock);
2897
2898         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
2899                                 (ev_window->priv->ui_manager, ev_window->priv->toolbar_model);
2900         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
2901                                    "DefaultToolBar");
2902         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2903                             TRUE, TRUE, 0);
2904         gtk_widget_show (ev_window->priv->toolbar);
2905
2906         ev_window->priv->fullscreen_toolbar =
2907                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2908         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2909
2910
2911         /* Add the main area */
2912         ev_window->priv->hpaned = gtk_hpaned_new ();
2913         g_signal_connect (ev_window->priv->hpaned,
2914                           "notify::position",
2915                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2916                           ev_window);
2917
2918         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2919         client = gconf_client_get_default ();
2920         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2921         if (value != NULL) {
2922                 if (value->type == GCONF_VALUE_INT) {
2923                         sidebar_size = gconf_value_get_int (value);
2924                 }
2925                 gconf_value_free (value);
2926         }
2927         g_object_unref (client);
2928         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2929         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2930                             TRUE, TRUE, 0);
2931         gtk_widget_show (ev_window->priv->hpaned);
2932
2933         ev_window->priv->sidebar = ev_sidebar_new ();
2934         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2935                          ev_window->priv->sidebar, FALSE, FALSE);
2936         gtk_widget_show (ev_window->priv->sidebar);
2937
2938         /* Stub sidebar, for now */
2939         sidebar_widget = ev_sidebar_links_new ();
2940         g_signal_connect (sidebar_widget,
2941                           "notify::model",
2942                           G_CALLBACK (sidebar_widget_model_set),
2943                           ev_window);
2944         tree_view = ev_sidebar_links_get_treeview
2945                         (EV_SIDEBAR_LINKS (sidebar_widget));
2946         enable_view_actions_for_widget (ev_window, tree_view);
2947         gtk_widget_show (sidebar_widget);
2948         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2949                              sidebar_widget);
2950
2951         sidebar_widget = ev_sidebar_thumbnails_new ();
2952         tree_view = ev_sidebar_thumbnails_get_treeview
2953                         (EV_SIDEBAR_THUMBNAILS (sidebar_widget));
2954         //enable_view_actions_for_widget (ev_window, tree_view);
2955         gtk_widget_show (sidebar_widget);
2956         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2957                              sidebar_widget);
2958
2959         ev_window->priv->scrolled_window =
2960                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2961                                           "shadow-type", GTK_SHADOW_IN,
2962                                           NULL));
2963         gtk_widget_show (ev_window->priv->scrolled_window);
2964
2965         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2966                         ev_window->priv->scrolled_window);
2967
2968         ev_window->priv->view = ev_view_new ();
2969         ev_window->priv->password_view = ev_password_view_new ();
2970         g_signal_connect_swapped (ev_window->priv->password_view,
2971                                   "unlock",
2972                                   G_CALLBACK (ev_window_popup_password_dialog),
2973                                   ev_window);
2974         enable_view_actions_for_widget (ev_window, ev_window->priv->view);
2975         gtk_widget_show (ev_window->priv->view);
2976         gtk_widget_show (ev_window->priv->password_view);
2977
2978         /* We own a ref on these widgets, as we can swap them in and out */
2979         g_object_ref (ev_window->priv->view);
2980         //g_object_ref (ev_window->priv->page_view);
2981         g_object_ref (ev_window->priv->password_view);
2982
2983         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2984                            ev_window->priv->view);
2985
2986         g_signal_connect (ev_window->priv->view,
2987                           "notify::find-status",
2988                           G_CALLBACK (view_find_status_changed_cb),
2989                           ev_window);
2990         g_signal_connect (ev_window->priv->view,
2991                           "notify::status",
2992                           G_CALLBACK (view_status_changed_cb),
2993                           ev_window);
2994         g_signal_connect (ev_window->priv->view,
2995                           "notify::sizing-mode",
2996                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
2997                           ev_window);
2998         g_signal_connect (ev_window->priv->view,
2999                           "notify::zoom",
3000                           G_CALLBACK (ev_window_zoom_changed_cb),
3001                           ev_window);
3002
3003         ev_window->priv->statusbar = ev_statusbar_new ();
3004         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3005                           ev_window->priv->statusbar,
3006                           FALSE, TRUE, 0);
3007
3008         ev_window->priv->find_bar = egg_find_bar_new ();
3009         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3010                           ev_window->priv->find_bar,
3011                           FALSE, TRUE, 0);
3012
3013         ev_window_setup_recent (ev_window);
3014         ev_window->priv->chrome = load_chrome ();
3015         set_chrome_actions (ev_window);
3016         update_chrome_visibility (ev_window);
3017
3018         /* Connect sidebar signals */
3019         g_signal_connect (ev_window->priv->sidebar,
3020                           "notify::visible",
3021                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3022                           ev_window);
3023
3024         /* Connect to find bar signals */
3025         g_signal_connect (ev_window->priv->find_bar,
3026                           "previous",
3027                           G_CALLBACK (find_bar_previous_cb),
3028                           ev_window);
3029         g_signal_connect (ev_window->priv->find_bar,
3030                           "next",
3031                           G_CALLBACK (find_bar_next_cb),
3032                           ev_window);
3033         g_signal_connect (ev_window->priv->find_bar,
3034                           "close",
3035                           G_CALLBACK (find_bar_close_cb),
3036                           ev_window);
3037         g_signal_connect (ev_window->priv->find_bar,
3038                           "notify::search-string",
3039                           G_CALLBACK (find_bar_search_changed_cb),
3040                           ev_window);
3041         g_signal_connect (ev_window->priv->find_bar,
3042                           "notify::case-sensitive",
3043                           G_CALLBACK (find_bar_search_changed_cb),
3044                           ev_window);
3045         g_signal_connect (ev_window->priv->find_bar,
3046                           "notify::visible",
3047                           G_CALLBACK (find_bar_search_changed_cb),
3048                           ev_window);
3049
3050         /* Give focus to the document view */
3051         gtk_widget_grab_focus (ev_window->priv->view);
3052
3053         /* Drag and Drop */
3054         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3055         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3056                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3057                            GDK_ACTION_COPY);
3058         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3059                           G_CALLBACK (drag_data_received_cb), NULL);
3060
3061         /* Set it to something random to force a change */
3062
3063         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3064         update_action_sensitivity (ev_window);
3065 }
3066