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-document-types.h"
  47 #include "ev-job-queue.h"
  48 #include "ev-jobs.h"
  49 #include "ev-statusbar.h"
  50 #include "ev-sidebar-page.h"
  51 #include "eggfindbar.h"
  52 #include "egg-recent-view-uimanager.h"
  53 #include "egg-recent-view.h"
  54 #include "egg-recent-model.h"
  55 #include "egg-toolbar-editor.h"
  56 #include "egg-toolbars-model.h"
  57 #include "egg-editable-toolbar.h"
  58 #include "ephy-zoom.h"
  59 #include "ephy-zoom-action.h"
  60 #include "ev-application.h"
  61 #include "ev-stock-icons.h"
  62 #include "ev-file-helpers.h"
  63
  64 #include <poppler.h>
  65
  66 #include <glib/gi18n.h>
  67 #include <gtk/gtk.h>
  68 #include <gnome.h>
  69 #include <libgnomeprintui/gnome-print-dialog.h>
  70 #include <libgnomevfs/gnome-vfs-utils.h>
  71 #include <gconf/gconf-client.h>
  72
  73 #include <string.h>
  74
  75 typedef enum {
  76         PAGE_MODE_DOCUMENT,
  77         PAGE_MODE_PASSWORD
  78 } EvWindowPageMode;
  79
  80 typedef enum {
  81         EV_CHROME_MENUBAR       = 1 << 0,
  82         EV_CHROME_TOOLBAR       = 1 << 1,
  83         EV_CHROME_SIDEBAR       = 1 << 2,
  84         EV_CHROME_FINDBAR       = 1 << 3,
  85         EV_CHROME_STATUSBAR     = 1 << 4,
  86         EV_CHROME_RAISE_TOOLBAR = 1 << 5,
  87         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  88 } EvChrome;
  89
  90 struct _EvWindowPrivate {
  91         /* UI */
  92         EvChrome chrome;
  93
  94         GtkWidget *main_box;
  95         GtkWidget *menubar;
  96         GtkWidget *toolbar_dock;
  97         GtkWidget *toolbar;
  98         GtkWidget *hpaned;
  99         GtkWidget *sidebar;
 100         GtkWidget *find_bar;
 101         GtkWidget *scrolled_window;
 102         GtkWidget *view;
 103         GtkWidget *page_view;
 104         GtkWidget *password_view;
 105         GtkWidget *statusbar;
 106         GtkWidget *sidebar_thumbs;
 107
 108         /* Dialogs */
 109         EvProperties *properties;
 110
 111         /* UI Builders */
 112         GtkActionGroup *action_group;
 113         GtkUIManager *ui_manager;
 114
 115         gchar *toolbar_file;
 116         EggToolbarsModel *toolbar_model;
 117
 118         /* Fullscreen mode */
 119         GtkWidget *fullscreen_toolbar;
 120         GtkWidget *fullscreen_popup;
 121         GSource *fullscreen_timeout_source;
 122
 123         /* Document */
 124         char *uri;
 125         char *local_uri;
 126         EvDocument *document;
 127         EvPageCache *page_cache;
 128
 129         EvWindowPageMode page_mode;
 130
 131         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 132         EvDocument *password_document;
 133         GtkWidget *password_dialog;
 134         char *password_uri;
 135
 136         /* Job used to load document */
 137         EvJob *xfer_job;
 138         EvJob *load_job;
 139
 140         /* recent file stuff */
 141         EggRecentModel *recent_model;
 142         EggRecentViewUIManager *recent_view;
 143 };
 144
 145 static const GtkTargetEntry ev_drop_types[] = {
 146         { "text/uri-list", 0, 0 }
 147 };
 148
 149
 150 #define EV_WINDOW_GET_PRIVATE(object) \
 151         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 152
 153 #define PAGE_SELECTOR_ACTION    "PageSelector"
 154 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 155
 156 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 157 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 158 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 159
 160 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 161
 162 #define SIDEBAR_DEFAULT_SIZE    132
 163
 164 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 165 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 166                                                          GParamSpec       *pspec,
 167                                                          EvWindow         *ev_window);
 168 static void     ev_window_set_page_mode                 (EvWindow         *window,
 169                                                          EvWindowPageMode  page_mode);
 170 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 171                                                          gpointer data);
 172 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 173                                                          gpointer data);
 174 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 175                                                          GParamSpec       *pspec,
 176                                                          EvWindow         *ev_window);
 177 static void     ev_window_zoom_changed_cb               (EvView           *view,
 178                                                          GParamSpec       *pspec,
 179                                                          EvWindow         *ev_window);
 180 static void     ev_window_add_recent                    (EvWindow         *window,
 181                                                          const char       *filename);
 182 static void     ev_window_fullscreen                    (EvWindow         *window);
 183 static void     ev_window_unfullscreen                  (EvWindow         *window);
 184 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 185                                                          EvWindow         *window);
 186 static void     ev_window_run_presentation              (EvWindow         *window);
 187 static void     ev_window_stop_presentation             (EvWindow         *window);
 188 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 189                                                          EvWindow         *window);
 190 static void     show_fullscreen_popup                   (EvWindow         *window);
 191
 192
 193 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 194
 195 static void
 196 set_action_sensitive (EvWindow   *ev_window,
 197                       const char *name,
 198                       gboolean    sensitive)
 199 {
 200         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 201                                                          name);
 202         gtk_action_set_sensitive (action, sensitive);
 203 }
 204
 205 static void
 206 update_action_sensitivity (EvWindow *ev_window)
 207 {
 208         EvView *view;
 209         EvDocument *document;
 210         const EvDocumentInfo *info = NULL;
 211         EvWindowPageMode page_mode;
 212         gboolean sensitive, has_pages = FALSE, has_document;
 213         int n_pages = 0, page = -1;
 214         gboolean ok_to_print = TRUE;
 215         gboolean ok_to_copy = TRUE;
 216
 217         view = EV_VIEW (ev_window->priv->view);
 218         document = ev_window->priv->document;
 219         if (document)
 220                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 221         page_mode = ev_window->priv->page_mode;
 222         has_document = document != NULL;
 223         if (has_document && ev_window->priv->page_cache) {
 224                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 225                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 226                 has_pages = has_document && n_pages > 0;
 227         }
 228
 229         if (info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 230                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 231                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 232         }
 233
 234         /* File menu */
 235         /* "FileOpen": always sensitive */
 236         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 237         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 238         set_action_sensitive (ev_window, "FileProperties", has_document);
 239         /* "FileCloseWindow": always sensitive */
 240
 241         /* Edit menu */
 242         sensitive = has_pages && ev_document_can_get_text (document);
 243         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy);
 244         set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy);
 245         set_action_sensitive (ev_window, "EditFind",
 246                               has_pages && EV_IS_DOCUMENT_FIND (document));
 247         set_action_sensitive (ev_window, "Slash",
 248                               has_pages && EV_IS_DOCUMENT_FIND (document));
 249         set_action_sensitive (ev_window, "EditFindNext",
 250                               ev_view_can_find_next (view));
 251
 252         /* View menu */
 253         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 254         set_action_sensitive (ev_window, "ViewDual", has_pages);
 255         set_action_sensitive (ev_window, "ViewZoomIn",
 256                               has_pages && ev_view_can_zoom_in (view));
 257         set_action_sensitive (ev_window, "ViewZoomOut",
 258                               has_pages && ev_view_can_zoom_out (view));
 259         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 260         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 261         set_action_sensitive (ev_window, "ViewReload", has_pages);
 262
 263         /* Go menu */
 264         if (document) {
 265                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 266                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 267                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 268                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 269         } else {
 270                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 271                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 272                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 273                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 274         }
 275
 276         /* Toolbar-specific actions: */
 277         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 278         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 279
 280         if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 281                 GtkAction *action;
 282                 float      zoom;
 283                 float      real_zoom;
 284
 285                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 286                                                       ZOOM_CONTROL_ACTION);
 287
 288                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 289                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 290
 291                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 292         }
 293 }
 294
 295 static void
 296 set_widget_visibility (GtkWidget *widget, gboolean visible)
 297 {
 298         g_return_if_fail (GTK_IS_WIDGET (widget));
 299
 300         if (visible)
 301                 gtk_widget_show (widget);
 302         else
 303                 gtk_widget_hide (widget);
 304 }
 305
 306 static void
 307 update_chrome_visibility (EvWindow *window)
 308 {
 309         EvWindowPrivate *priv = window->priv;
 310         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 311         gboolean fullscreen_mode, presentation, fullscreen;
 312
 313         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 314         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 315         fullscreen_mode = fullscreen || presentation;
 316
 317         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 318         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 319                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 320         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 321         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 322                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 323         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode;
 324         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 325
 326         set_widget_visibility (priv->menubar, menubar);
 327
 328         set_widget_visibility (priv->toolbar_dock, toolbar);
 329         set_action_sensitive (window, "EditToolbar", toolbar);
 330
 331         set_widget_visibility (priv->sidebar, sidebar);
 332         set_widget_visibility (priv->find_bar, findbar);
 333         set_widget_visibility (priv->statusbar, statusbar);
 334         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 335
 336         if (priv->fullscreen_popup != NULL) {
 337                 if (fullscreen)
 338                         show_fullscreen_popup (window);
 339                 else
 340                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 341         }
 342 }
 343
 344 static void
 345 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 346 {
 347         EvWindowPrivate *priv = window->priv;
 348         GConfClient *client;
 349
 350         if (active) {
 351                 priv->chrome |= flag;
 352         }
 353         else {
 354                 priv->chrome &= ~flag;
 355         }
 356
 357         if (pref != NULL) {
 358                 client = gconf_client_get_default ();
 359                 gconf_client_set_bool (client, pref, active, NULL);
 360                 g_object_unref (client);
 361         }
 362
 363         update_chrome_visibility (window);
 364 }
 365
 366 static void
 367 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 368 {
 369         GtkAction *action;
 370
 371         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, TRUE);
 372         set_action_sensitive (window, "ViewToolbar", FALSE);
 373
 374         action = gtk_action_group_get_action (window->priv->action_group,
 375                                               PAGE_SELECTOR_ACTION);
 376         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 377 }
 378
 379 static void
 380 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 381 {
 382         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 383 }
 384
 385 static void
 386 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 387 {
 388         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 389 }
 390
 391 static void
 392 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 393 {
 394         gboolean continuous;
 395
 396         ev_window_stop_presentation (ev_window);
 397         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 398         g_object_set (G_OBJECT (ev_window->priv->view),
 399                       "continuous", continuous,
 400                       NULL);
 401         update_action_sensitivity (ev_window);
 402 }
 403
 404 static void
 405 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 406 {
 407         gboolean dual_page;
 408
 409         ev_window_stop_presentation (ev_window);
 410         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 411         g_object_set (G_OBJECT (ev_window->priv->view),
 412                       "dual-page", dual_page,
 413                       NULL);
 414         update_action_sensitivity (ev_window);
 415 }
 416
 417 static void
 418 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 419 {
 420         ev_window_stop_presentation (ev_window);
 421
 422         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 423                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 424         } else {
 425                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 426         }
 427         update_action_sensitivity (ev_window);
 428 }
 429
 430 static void
 431 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 432 {
 433         ev_window_stop_presentation (ev_window);
 434
 435         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 436                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 437         } else {
 438                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 439         }
 440         update_action_sensitivity (ev_window);
 441 }
 442
 443 static void
 444 update_sizing_buttons (EvWindow *window)
 445 {
 446         GtkActionGroup *action_group = window->priv->action_group;
 447         GtkAction *action;
 448         gboolean best_fit, page_width;
 449         EvSizingMode sizing_mode;
 450
 451         if (window->priv->view == NULL)
 452                 return;
 453
 454         g_object_get (window->priv->view,
 455                       "sizing_mode", &sizing_mode,
 456                       NULL);
 457
 458         switch (sizing_mode) {
 459         case EV_SIZING_BEST_FIT:
 460                 best_fit = TRUE;
 461                 page_width = FALSE;
 462                 break;
 463         case EV_SIZING_FIT_WIDTH:
 464                 best_fit = FALSE;
 465                 page_width = TRUE;
 466                 break;
 467
 468         default:
 469                 best_fit = page_width = FALSE;
 470                 break;
 471         }
 472
 473         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 474         g_signal_handlers_block_by_func
 475                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 476         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 477         g_signal_handlers_unblock_by_func
 478                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 479
 480         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 481         g_signal_handlers_block_by_func
 482                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 483         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 484         g_signal_handlers_unblock_by_func
 485                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 486
 487         action = gtk_action_group_get_action (window->priv->action_group,
 488                                               ZOOM_CONTROL_ACTION);
 489         if (best_fit) {
 490                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 491                                                  EPHY_ZOOM_BEST_FIT);
 492         } else if (page_width) {
 493                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 494                                                  EPHY_ZOOM_FIT_WIDTH);
 495         }
 496 }
 497
 498 void
 499 ev_window_open_page_label (EvWindow   *ev_window,
 500                            const char *label)
 501 {
 502         if (ev_window->priv->page_cache) {
 503                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 504                                               label);
 505         }
 506 }
 507
 508 gboolean
 509 ev_window_is_empty (const EvWindow *ev_window)
 510 {
 511         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 512
 513         return (ev_window->priv->document == NULL) &&
 514                 (ev_window->priv->load_job == NULL) &&
 515                 (ev_window->priv->xfer_job == NULL);
 516 }
 517
 518 static void
 519 unable_to_load (EvWindow   *ev_window,
 520                 const char *error_message)
 521 {
 522         GtkWidget *dialog;
 523
 524         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 525                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 526                                          GTK_MESSAGE_ERROR,
 527                                          GTK_BUTTONS_CLOSE,
 528                                          _("Unable to open document"));
 529         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 530                                                   "%s", error_message);
 531         gtk_dialog_run (GTK_DIALOG (dialog));
 532         gtk_widget_destroy (dialog);
 533 }
 534
 535 static void
 536 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 537 {
 538         char *title = NULL;
 539         char *doc_title = NULL;
 540         gboolean password_needed;
 541
 542         password_needed = (ev_window->priv->password_document != NULL);
 543         if (document && ev_window->priv->page_cache) {
 544                 doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache));
 545
 546                 /* Make sure we get a valid title back */
 547                 if (doc_title) {
 548                         if (doc_title[0] == '\000' ||
 549                             !g_utf8_validate (doc_title, -1, NULL)) {
 550                                 doc_title = NULL;
 551                         }
 552                 }
 553         }
 554
 555         if (doc_title) {
 556                 char *p;
 557
 558                 for (p = doc_title; *p; ++p) {
 559                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 560                         if (*p == '\n')
 561                                 *p = ' ';
 562                 }
 563         }
 564
 565         if (doc_title == NULL && ev_window->priv->uri) {
 566                 char *basename;
 567
 568                 basename = g_path_get_basename (ev_window->priv->uri);
 569                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 570                 g_free (basename);
 571         }
 572
 573         if (password_needed) {
 574                 if (doc_title == NULL) {
 575                         title = g_strdup (_("Document Viewer - Password Required"));
 576                 } else {
 577                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 578                 }
 579         } else {
 580                 if (doc_title == NULL) {
 581                         title = g_strdup (_("Document Viewer"));
 582                 } else {
 583                         title = g_strdup (doc_title);
 584                 }
 585         }
 586
 587         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 588
 589         g_free (doc_title);
 590         g_free (title);
 591 }
 592
 593 static void
 594 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 595 {
 596         update_action_sensitivity (ev_window);
 597 }
 598
 599 static void
 600 page_changed_cb (EvPageCache *page_cache,
 601                  gint         page,
 602                  EvWindow    *ev_window)
 603 {
 604         update_action_sensitivity (ev_window);
 605 }
 606
 607 static void
 608 update_document_mode (EvWindow *window, EvDocumentMode mode)
 609 {
 610         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 611                 ev_window_run_presentation (window);
 612         }
 613         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 614                 ev_window_fullscreen (window);
 615         }
 616 }
 617
 618 static void
 619 ev_window_setup_document (EvWindow *ev_window)
 620 {
 621         const EvDocumentInfo *info;
 622         EvDocument *document;
 623         EvView *view = EV_VIEW (ev_window->priv->view);
 624         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 625         GtkAction *action;
 626
 627         document = ev_window->priv->document;
 628         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 629         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 630
 631         g_signal_connect_object (G_OBJECT (document),
 632                                  "notify::title",
 633                                  G_CALLBACK (update_window_title),
 634                                  ev_window, 0);
 635         if (EV_IS_DOCUMENT_FIND (document)) {
 636                 g_signal_connect_object (G_OBJECT (document),
 637                                          "find_changed",
 638                                          G_CALLBACK (find_changed_cb),
 639                                          ev_window, 0);
 640         }
 641
 642         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 643
 644         ev_sidebar_set_document (sidebar, document);
 645
 646         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 647                 ev_view_set_document (view, document);
 648         }
 649
 650         update_window_title (document, NULL, ev_window);
 651         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 652         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 653         update_action_sensitivity (ev_window);
 654
 655         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 656         update_document_mode (ev_window, info->mode);
 657
 658         if (ev_window->priv->properties) {
 659                 ev_properties_set_document (ev_window->priv->properties,
 660                                             ev_window->priv->document);
 661         }
 662 }
 663
 664 static void
 665 password_dialog_response (GtkWidget *password_dialog,
 666                           gint       response_id,
 667                           EvWindow  *ev_window)
 668 {
 669         char *password;
 670
 671         if (response_id == GTK_RESPONSE_OK) {
 672                 EvDocument *document;
 673                 gchar *uri;
 674
 675                 password = ev_password_dialog_get_password (password_dialog);
 676                 if (password) {
 677                         ev_document_doc_mutex_lock ();
 678                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 679                                                            password);
 680                         ev_document_doc_mutex_unlock ();
 681                 }
 682                 g_free (password);
 683
 684                 document = ev_window->priv->password_document;
 685                 uri = ev_window->priv->password_uri;
 686
 687                 ev_window->priv->password_document = NULL;
 688                 ev_window->priv->password_uri = NULL;
 689
 690                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 691
 692                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 693                                    EV_CONTEXT_PROGRESS,
 694                                    _("Loading document. Please wait"));
 695
 696                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 697                                             TRUE);
 698
 699                 gtk_widget_destroy (password_dialog);
 700
 701                 g_object_unref (document);
 702                 g_free (uri);
 703
 704                 return;
 705         }
 706
 707         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 708         gtk_widget_destroy (password_dialog);
 709 }
 710
 711 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 712  * password_view page.  It assumes that ev_window->priv->password_* has been set
 713  * correctly.  These are cleared by password_dialog_response() */
 714
 715 static void
 716 ev_window_popup_password_dialog (EvWindow *ev_window)
 717 {
 718         g_assert (ev_window->priv->password_document);
 719         g_assert (ev_window->priv->password_uri);
 720
 721         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 722
 723         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 724         if (ev_window->priv->password_dialog == NULL) {
 725                 gchar *basename, *file_name;
 726
 727                 basename = g_path_get_basename (ev_window->priv->password_uri);
 728                 file_name = gnome_vfs_unescape_string_for_display (basename);
 729                 ev_window->priv->password_dialog =
 730                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 731                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 732                                            (gpointer *) &(ev_window->priv->password_dialog));
 733                 g_signal_connect (ev_window->priv->password_dialog,
 734                                   "response",
 735                                   G_CALLBACK (password_dialog_response),
 736                                   ev_window);
 737                 g_free (basename);
 738                 g_free (file_name);
 739                 gtk_widget_show (ev_window->priv->password_dialog);
 740         } else {
 741                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 742         }
 743 }
 744
 745
 746 static void
 747 ev_window_clear_jobs (EvWindow *ev_window)
 748 {
 749     if (ev_window->priv->load_job != NULL) {
 750
 751         if (!ev_window->priv->load_job->finished)
 752                 ev_job_queue_remove_job (ev_window->priv->load_job);
 753
 754         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 755         g_object_unref (ev_window->priv->load_job);
 756         ev_window->priv->load_job = NULL;
 757     }
 758
 759     if (ev_window->priv->xfer_job != NULL) {
 760
 761         if (!ev_window->priv->xfer_job->finished)
 762                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 763
 764         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 765         g_object_unref (ev_window->priv->xfer_job);
 766         ev_window->priv->xfer_job = NULL;
 767     }
 768 }
 769
 770 static void
 771 ev_window_clear_local_uri (EvWindow *ev_window)
 772 {
 773     char *filename;
 774
 775     if (ev_window->priv->local_uri) {
 776             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 777             if (filename != NULL) {
 778                     unlink (filename);
 779                     g_free (filename);
 780             }
 781             g_free (ev_window->priv->local_uri);
 782             ev_window->priv->local_uri = NULL;
 783     }
 784 }
 785
 786 /* This callback will executed when load job will be finished.
 787  *
 788  * Since the flow of the error dialog is very confusing, we assume that both
 789  * document and uri will go away after this function is called, and thus we need
 790  * to ref/dup them.  Additionally, it needs to clear
 791  * ev_window->priv->password_{uri,document}, and thus people who call this
 792  * function should _not_ necessarily expect those to exist after being
 793  * called. */
 794 static void
 795 ev_window_load_job_cb  (EvJobLoad *job,
 796                         gpointer data)
 797 {
 798         EvWindow *ev_window = EV_WINDOW (data);
 799         EvDocument *document = EV_JOB (job)->document;
 800
 801         g_assert (document);
 802         g_assert (document != ev_window->priv->document);
 803         g_assert (job->uri);
 804
 805         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 806                           EV_CONTEXT_PROGRESS);
 807
 808         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 809                                     FALSE);
 810
 811         if (ev_window->priv->password_document) {
 812                 g_object_unref (ev_window->priv->password_document);
 813                 ev_window->priv->password_document = NULL;
 814         }
 815         if (ev_window->priv->password_uri) {
 816                 g_free (ev_window->priv->password_uri);
 817                 ev_window->priv->password_uri = NULL;
 818         }
 819
 820         /* Success! */
 821         if (job->error == NULL) {
 822                 if (ev_window->priv->document)
 823                         g_object_unref (ev_window->priv->document);
 824                 ev_window->priv->document = g_object_ref (document);
 825                 ev_window_setup_document (ev_window);
 826
 827                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 828                 ev_window_clear_jobs (ev_window);
 829
 830                 return;
 831         }
 832
 833         if (job->error->domain == EV_DOCUMENT_ERROR &&
 834             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 835                 gchar *base_name, *file_name;
 836
 837                 ev_window->priv->password_document = g_object_ref (document);
 838                 ev_window->priv->password_uri = g_strdup (job->uri);
 839
 840                 base_name = g_path_get_basename (job->uri);
 841                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 842
 843                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 844                                                 file_name);
 845                 g_free (file_name);
 846                 g_free (base_name);
 847                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 848
 849                 ev_window_popup_password_dialog (ev_window);
 850         } else {
 851                 unable_to_load (ev_window, job->error->message);
 852         }
 853
 854         return;
 855 }
 856
 857 static void
 858 ev_window_xfer_job_cb  (EvJobXfer *job,
 859                         gpointer data)
 860 {
 861         EvWindow *ev_window = EV_WINDOW (data);
 862
 863
 864
 865         if (job->error != NULL) {
 866                 ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 867                                   EV_CONTEXT_PROGRESS);
 868                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 869                                             FALSE);
 870
 871                 unable_to_load (ev_window, job->error->message);
 872                 ev_window_clear_jobs (ev_window);
 873         } else {
 874                 char *uri;
 875
 876                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
 877
 878                 if (job->local_uri) {
 879                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 880                         uri = ev_window->priv->local_uri;
 881                 } else {
 882                         ev_window->priv->local_uri = NULL;
 883                         uri = ev_window->priv->uri;
 884                 }
 885
 886                 ev_window_clear_jobs (ev_window);
 887
 888                 ev_window->priv->load_job = ev_job_load_new (document, uri);
 889                 g_signal_connect (ev_window->priv->load_job,
 890                                   "finished",
 891                                   G_CALLBACK (ev_window_load_job_cb),
 892                                   ev_window);
 893                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 894                 g_object_unref (document);
 895         }
 896 }
 897
 898 void
 899 ev_window_open_uri (EvWindow *ev_window, const char *uri)
 900 {
 901         if (ev_window->priv->password_dialog)
 902                 gtk_widget_destroy (ev_window->priv->password_dialog);
 903
 904         g_free (ev_window->priv->uri);
 905         ev_window->priv->uri = g_strdup (uri);
 906
 907         ev_window_clear_jobs (ev_window);
 908         ev_window_clear_local_uri (ev_window);
 909
 910         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
 911         g_signal_connect (ev_window->priv->xfer_job,
 912                           "finished",
 913                           G_CALLBACK (ev_window_xfer_job_cb),
 914                           ev_window);
 915         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 916
 917         ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 918                            EV_CONTEXT_PROGRESS,
 919                            _("Loading document. Please wait"));
 920         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 921                                     TRUE);
 922 }
 923
 924 void
 925 ev_window_open_uri_list (EvWindow *ev_window, GSList *uri_list)
 926 {
 927         GSList *list;
 928         gchar  *uri;
 929
 930         g_return_if_fail (uri_list != NULL);
 931
 932         list = uri_list;
 933         while (list) {
 934
 935                 uri = (gchar *)list->data;
 936
 937                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 938                                 ev_window_open_uri (ev_window, uri);
 939
 940                                 gtk_widget_show (GTK_WIDGET (ev_window));
 941                         } else {
 942                                 EvWindow *new_window;
 943
 944                                 new_window = ev_application_new_window (EV_APP);
 945                                 ev_window_open_uri (new_window, uri);
 946
 947                                 gtk_widget_show (GTK_WIDGET (new_window));
 948                         }
 949
 950                 g_free (uri);
 951
 952                 list = g_slist_next (list);
 953         }
 954 }
 955
 956 static void
 957 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 958 {
 959         ev_application_open (EV_APP, NULL);
 960 }
 961
 962 static void
 963 ev_window_cmd_recent_file_activate (GtkAction *action,
 964                                     EvWindow *ev_window)
 965 {
 966         char *uri;
 967         EggRecentItem *item;
 968         GtkWidget *window;
 969
 970         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
 971                                                    action);
 972
 973         uri = egg_recent_item_get_uri (item);
 974
 975         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 976         gtk_widget_show (window);
 977         ev_window_open_uri (EV_WINDOW (window), uri);
 978
 979         g_free (uri);
 980 }
 981
 982 static void
 983 ev_window_add_recent (EvWindow *window, const char *filename)
 984 {
 985         EggRecentItem *item;
 986
 987         item = egg_recent_item_new_from_uri (filename);
 988         egg_recent_item_add_group (item, "Evince");
 989         egg_recent_model_add_full (window->priv->recent_model, item);
 990 }
 991
 992 static void
 993 ev_window_setup_recent (EvWindow *ev_window)
 994 {
 995
 996
 997
 998         /* it would be better if we just filtered by mime-type, but there
 999          * doesn't seem to be an easy way to figure out which mime-types we
1000          * can handle */
1001         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
1002
1003         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1004                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1005                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1006                                                                       ev_window);
1007
1008         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1009         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
1010
1011         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1012                                    ev_window->priv->recent_model);
1013
1014         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
1015                                             "Evince", NULL);
1016
1017         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1018
1019         g_signal_connect (ev_window->priv->recent_view, "activate",
1020                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1021 }
1022
1023 /* FIXME
1024 static gboolean
1025 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
1026 {
1027         GtkWidget *msgbox;
1028         gchar *utf8_file_name;
1029         AtkObject *obj;
1030         gint ret;
1031
1032         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
1033         msgbox = gtk_message_dialog_new (
1034                 window,
1035                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1036                 GTK_MESSAGE_QUESTION,
1037                 GTK_BUTTONS_NONE,
1038                 _("A file named \"%s\" already exists."),
1039                 utf8_file_name);
1040         g_free (utf8_file_name);
1041
1042         gtk_message_dialog_format_secondary_text (
1043                 GTK_MESSAGE_DIALOG (msgbox),
1044                 _("Do you want to replace it with the one you are saving?"));
1045
1046         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1047                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
1048
1049         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1050                                _("_Replace"), GTK_RESPONSE_YES);
1051
1052         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
1053                                          GTK_RESPONSE_CANCEL);
1054
1055         obj = gtk_widget_get_accessible (msgbox);
1056
1057         if (GTK_IS_ACCESSIBLE (obj))
1058                 atk_object_set_name (obj, _("Question"));
1059
1060         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
1061         gtk_widget_destroy (msgbox);
1062
1063         return (ret == GTK_RESPONSE_YES);
1064 }
1065 */
1066
1067 static void
1068 save_error_dialog (GtkWindow *window, const gchar *file_name)
1069 {
1070         GtkWidget *error_dialog;
1071
1072         error_dialog = gtk_message_dialog_new (
1073                 window,
1074                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1075                 GTK_MESSAGE_ERROR,
1076                 GTK_BUTTONS_CLOSE,
1077                 _("The file could not be saved as \"%s\"."),
1078                 file_name);
1079
1080         /* Easy way to make the text bold while keeping the string
1081          * above free from pango markup (FIXME ?) */
1082         gtk_message_dialog_format_secondary_text (
1083                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1084
1085         gtk_dialog_run (GTK_DIALOG (error_dialog));
1086         gtk_widget_destroy (error_dialog);
1087 }
1088
1089 static void
1090 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1091 {
1092         GtkWidget *fc;
1093
1094         gchar *uri;
1095         gchar *basename;
1096         static char* folder = NULL;
1097
1098         gboolean success;
1099
1100         fc = gtk_file_chooser_dialog_new (
1101                 _("Save a Copy"),
1102                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
1103                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1104                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1105                 NULL);
1106         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
1107
1108         ev_document_types_add_filters_for_type (fc, G_TYPE_FROM_INSTANCE (ev_window->priv->document));
1109         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1110
1111         if (folder) {
1112                 gtk_file_chooser_set_current_folder_uri(GTK_FILE_CHOOSER (fc),
1113                                                         folder);
1114         }
1115
1116         basename = g_path_get_basename (ev_window->priv->uri);
1117         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), basename);
1118         g_free (basename);
1119
1120         gtk_widget_show (fc);
1121
1122         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
1123                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1124
1125 /* FIXME
1126                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
1127                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1128                                 continue;
1129 */
1130
1131                 ev_document_doc_mutex_lock ();
1132                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1133                 ev_document_doc_mutex_unlock ();
1134
1135                 if (success)
1136                         break;
1137                 else
1138                         save_error_dialog (GTK_WINDOW (fc), uri);
1139         }
1140
1141         if (folder != NULL)
1142                 g_free (folder);
1143
1144         folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (fc));
1145
1146         gtk_widget_destroy (fc);
1147 }
1148
1149 static gboolean
1150 using_postscript_printer (GnomePrintConfig *config)
1151 {
1152         const guchar *driver;
1153         const guchar *transport;
1154
1155         driver = gnome_print_config_get (
1156                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1157
1158         transport = gnome_print_config_get (
1159                 config, (const guchar *)"Settings.Transport.Backend");
1160
1161         if (driver) {
1162                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1163                         return TRUE;
1164                 else
1165                         return FALSE;
1166         } else  if (transport) {
1167                 if (!strcmp ((const gchar *)transport, "CUPS"))
1168                         return TRUE;
1169                 else if (!strcmp ((const gchar *)transport, "LPD"))
1170                         return TRUE;
1171         }
1172
1173         return FALSE;
1174 }
1175
1176 static void
1177 ev_window_print (EvWindow *window)
1178 {
1179         EvPageCache *page_cache;
1180         int last_page;
1181
1182         page_cache = ev_page_cache_get (window->priv->document);
1183         last_page = ev_page_cache_get_n_pages (page_cache);
1184
1185         ev_window_print_range (window, 1, -1);
1186 }
1187
1188 void
1189 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1190 {
1191         GnomePrintConfig *config;
1192         GnomePrintJob *job;
1193         GtkWidget *print_dialog;
1194         gchar *pages_label;
1195         EvPrintJob *print_job = NULL;
1196         EvPageCache *page_cache;
1197
1198         g_return_if_fail (EV_IS_WINDOW (ev_window));
1199         g_return_if_fail (ev_window->priv->document != NULL);
1200
1201         page_cache = ev_page_cache_get (ev_window->priv->document);
1202         if (last_page == -1) {
1203                 last_page = ev_page_cache_get_n_pages (page_cache);
1204         }
1205
1206         config = gnome_print_config_default ();
1207         job = gnome_print_job_new (config);
1208
1209         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1210                                                (GNOME_PRINT_DIALOG_RANGE |
1211                                                 GNOME_PRINT_DIALOG_COPIES));
1212
1213         pages_label = g_strconcat (_("Pages"), " ", NULL);
1214         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
1215                                                  GNOME_PRINT_RANGE_ALL |
1216                                                  GNOME_PRINT_RANGE_RANGE,
1217                                                  first_page, last_page,
1218                                                  NULL, (const guchar *)pages_label);
1219         g_free (pages_label);
1220
1221         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1222                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1223                                            FALSE);
1224
1225         while (TRUE) {
1226                 int response;
1227                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1228
1229                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1230                         break;
1231
1232                 /* FIXME: Change this when we have the first backend
1233                  * that can print more than postscript
1234                  */
1235                 if (!using_postscript_printer (config)) {
1236                         GtkWidget *dialog;
1237
1238                         dialog = gtk_message_dialog_new (
1239                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1240                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1241                                 _("Printing is not supported on this printer."));
1242                         gtk_message_dialog_format_secondary_text (
1243                                 GTK_MESSAGE_DIALOG (dialog),
1244                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1245                                 gnome_print_config_get (
1246                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1247                         gtk_dialog_run (GTK_DIALOG (dialog));
1248                         gtk_widget_destroy (dialog);
1249
1250                         continue;
1251                 }
1252
1253                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1254                                           "gnome_print_job", job,
1255                                           "document", ev_window->priv->document,
1256                                           "print_dialog", print_dialog,
1257                                           NULL);
1258                 break;
1259         }
1260
1261         gtk_widget_destroy (print_dialog);
1262
1263         if (print_job != NULL) {
1264                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1265                 g_object_unref (print_job);
1266         }
1267 }
1268
1269 static void
1270 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1271 {
1272         ev_window_print (ev_window);
1273 }
1274
1275 static void
1276 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1277 {
1278         if (ev_window->priv->properties == NULL) {
1279                 ev_window->priv->properties = ev_properties_new ();
1280                 ev_properties_set_document (ev_window->priv->properties,
1281                                             ev_window->priv->document);
1282                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1283                                            (gpointer *) &(ev_window->priv->properties));
1284         }
1285
1286         ev_properties_show (ev_window->priv->properties, GTK_WIDGET (ev_window));
1287 }
1288
1289 static void
1290 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1291 {
1292         g_return_if_fail (EV_IS_WINDOW (ev_window));
1293
1294         gtk_widget_destroy (GTK_WIDGET (ev_window));
1295 }
1296
1297 static void
1298 find_not_supported_dialog (EvWindow   *ev_window)
1299 {
1300         GtkWidget *dialog;
1301
1302         /* If you change this so it isn't modal, be sure you don't
1303          * allow multiple copies of the dialog...
1304          */
1305
1306         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1307                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1308                                          GTK_MESSAGE_ERROR,
1309                                          GTK_BUTTONS_CLOSE,
1310                                          _("The \"Find\" feature will not work with this document"));
1311         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1312                                                   _("Searching for text is only supported for PDF documents."));
1313         gtk_dialog_run (GTK_DIALOG (dialog));
1314         gtk_widget_destroy (dialog);
1315 }
1316
1317 static void
1318 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1319 {
1320         g_return_if_fail (EV_IS_WINDOW (ev_window));
1321
1322         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1323 }
1324
1325 static void
1326 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1327 {
1328         g_return_if_fail (EV_IS_WINDOW (ev_window));
1329
1330         if (ev_window->priv->document == NULL) {
1331                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1332         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1333                 find_not_supported_dialog (ev_window);
1334         } else {
1335                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1336
1337                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1338         }
1339 }
1340
1341 static void
1342 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1343 {
1344         g_return_if_fail (EV_IS_WINDOW (ev_window));
1345
1346         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1347 }
1348
1349 static void
1350 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1351 {
1352         g_return_if_fail (EV_IS_WINDOW (ev_window));
1353
1354         ev_view_copy (EV_VIEW (ev_window->priv->view));
1355 }
1356
1357 static void
1358 ev_window_update_fullscreen_popup (EvWindow *window)
1359 {
1360         GtkWidget *popup = window->priv->fullscreen_popup;
1361         int popup_width, popup_height;
1362         GdkRectangle screen_rect;
1363         gboolean toolbar;
1364
1365         g_return_if_fail (popup != NULL);
1366
1367         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1368                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1369         popup_width = popup->requisition.width;
1370         popup_height = popup->requisition.height;
1371
1372         /* FIXME multihead */
1373         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1374                         gdk_screen_get_monitor_at_window
1375                         (gdk_screen_get_default (),
1376                          GTK_WIDGET (window)->window),
1377                          &screen_rect);
1378         if (toolbar) {
1379                 gtk_widget_set_size_request (popup,
1380                                              screen_rect.width,
1381                                              -1);
1382                 gtk_window_move (GTK_WINDOW (popup),
1383                                  screen_rect.x,
1384                                  screen_rect.y);
1385
1386         } else {
1387                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1388                 {
1389                         gtk_window_move (GTK_WINDOW (popup),
1390                                          screen_rect.x,
1391                                          screen_rect.y);
1392                 } else {
1393                         gtk_window_move (GTK_WINDOW (popup),
1394                                          screen_rect.x + screen_rect.width - popup_width,
1395                                          screen_rect.y);
1396                 }
1397         }
1398 }
1399
1400 static void
1401 screen_size_changed_cb (GdkScreen *screen,
1402                         EvWindow *window)
1403 {
1404         ev_window_update_fullscreen_popup (window);
1405 }
1406
1407 static void
1408 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1409                                       EvWindow *ev_window)
1410 {
1411         GConfClient *client;
1412         int sidebar_size;
1413
1414         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1415
1416         client = gconf_client_get_default ();
1417         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1418         g_object_unref (client);
1419 }
1420
1421 static void
1422 destroy_fullscreen_popup (EvWindow *window)
1423 {
1424         if (window->priv->fullscreen_popup != NULL)
1425         {
1426                 gtk_widget_destroy (window->priv->fullscreen_popup);
1427                 window->priv->fullscreen_popup = NULL;
1428         }
1429 }
1430
1431 static void
1432 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1433 {
1434         GtkAction *action;
1435
1436         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1437         g_return_if_fail (action != NULL);
1438
1439         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1440 }
1441
1442 static void
1443 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1444 {
1445         ev_window_update_fullscreen_popup (window);
1446 }
1447
1448 static gboolean
1449 fullscreen_timeout_cb (gpointer data)
1450 {
1451         EvWindow *window = EV_WINDOW (data);
1452
1453         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1454         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1455         window->priv->fullscreen_timeout_source = NULL;
1456
1457         return FALSE;
1458 }
1459
1460 static void
1461 fullscreen_set_timeout (EvWindow *window)
1462 {
1463         GSource *source;
1464
1465         if (window->priv->fullscreen_timeout_source != NULL)
1466                 g_source_destroy (window->priv->fullscreen_timeout_source);
1467
1468         source = g_timeout_source_new (1000);
1469         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1470         g_source_attach (source, NULL);
1471         window->priv->fullscreen_timeout_source = source;
1472 }
1473
1474 static void
1475 fullscreen_clear_timeout (EvWindow *window)
1476 {
1477         if (window->priv->fullscreen_timeout_source != NULL)
1478                 g_source_destroy (window->priv->fullscreen_timeout_source);
1479
1480         window->priv->fullscreen_timeout_source = NULL;
1481         ev_view_show_cursor (EV_VIEW (window->priv->view));
1482 }
1483
1484
1485 static void
1486 show_fullscreen_popup (EvWindow *window)
1487 {
1488         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1489                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1490                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1491         }
1492
1493         fullscreen_set_timeout (window);
1494 }
1495
1496 static gboolean
1497 fullscreen_motion_notify_cb (GtkWidget *widget,
1498                              GdkEventMotion *event,
1499                              gpointer user_data)
1500 {
1501         EvWindow *window = EV_WINDOW (user_data);
1502
1503         show_fullscreen_popup (window);
1504
1505         return FALSE;
1506 }
1507
1508 static gboolean
1509 fullscreen_leave_notify_cb (GtkWidget *widget,
1510                             GdkEventCrossing *event,
1511                             gpointer user_data)
1512 {
1513         EvWindow *window = EV_WINDOW (user_data);
1514
1515         fullscreen_clear_timeout (window);
1516
1517         return FALSE;
1518 }
1519
1520 static GtkWidget *
1521 ev_window_get_exit_fullscreen_button (EvWindow *window)
1522 {
1523         GtkWidget *button, *icon, *label, *hbox;
1524
1525         button = gtk_button_new ();
1526         g_signal_connect (button, "clicked",
1527                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1528                           window);
1529         gtk_widget_show (button);
1530
1531         hbox = gtk_hbox_new (FALSE, 2);
1532         gtk_widget_show (hbox);
1533         gtk_container_add (GTK_CONTAINER (button), hbox);
1534
1535         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1536         gtk_widget_show (icon);
1537         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1538
1539         label = gtk_label_new (_("Leave Fullscreen"));
1540         gtk_widget_show (label);
1541         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1542
1543         return button;
1544 }
1545
1546 static GtkWidget *
1547 ev_window_create_fullscreen_popup (EvWindow *window)
1548 {
1549         GtkWidget *popup;
1550         GtkWidget *hbox;
1551         GtkWidget *button;
1552
1553         popup = gtk_window_new (GTK_WINDOW_POPUP);
1554         hbox = gtk_hbox_new (FALSE, 0);
1555         button = ev_window_get_exit_fullscreen_button (window);
1556
1557         gtk_container_add (GTK_CONTAINER (popup), hbox);
1558         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1559                             TRUE, TRUE, 0);
1560         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1561
1562         gtk_widget_show (button);
1563         gtk_widget_show (hbox);
1564
1565         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1566
1567         /* FIXME multihead */
1568         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1569                                  G_CALLBACK (screen_size_changed_cb),
1570                                  window, 0);
1571         g_signal_connect_object (popup, "size_request",
1572                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1573                                  window, 0);
1574
1575         return popup;
1576 }
1577
1578
1579 static void
1580 ev_window_update_fullscreen_action (EvWindow *window)
1581 {
1582         GtkAction *action;
1583
1584         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1585         g_signal_handlers_block_by_func
1586                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1587         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1588                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1589         g_signal_handlers_unblock_by_func
1590                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1591 }
1592
1593 static void
1594 ev_window_fullscreen (EvWindow *window)
1595 {
1596         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1597         if (window->priv->fullscreen_popup == NULL)
1598                 window->priv->fullscreen_popup
1599                         = ev_window_create_fullscreen_popup (window);
1600         update_chrome_visibility (window);
1601
1602         g_object_set (G_OBJECT (window->priv->scrolled_window),
1603                       "shadow-type", GTK_SHADOW_NONE,
1604                       NULL);
1605
1606         g_signal_connect (window->priv->view,
1607                           "motion-notify-event",
1608                           G_CALLBACK (fullscreen_motion_notify_cb),
1609                           window);
1610         g_signal_connect (window->priv->view,
1611                           "leave-notify-event",
1612                           G_CALLBACK (fullscreen_leave_notify_cb),
1613                           window);
1614         fullscreen_set_timeout (window);
1615
1616         gtk_widget_grab_focus (window->priv->view);
1617         ev_window_update_fullscreen_action (window);
1618         gtk_window_fullscreen (GTK_WINDOW (window));
1619         ev_window_update_fullscreen_popup (window);
1620 }
1621
1622 static void
1623 ev_window_unfullscreen (EvWindow *window)
1624 {
1625         EvView *view = EV_VIEW (window->priv->view);
1626
1627         ev_view_set_fullscreen (view, FALSE);
1628         g_object_set (G_OBJECT (window->priv->scrolled_window),
1629                       "shadow-type", GTK_SHADOW_IN,
1630                       NULL);
1631
1632         fullscreen_clear_timeout (window);
1633
1634         g_signal_handlers_disconnect_by_func (view,
1635                                               (gpointer) fullscreen_motion_notify_cb,
1636                                               window);
1637         g_signal_handlers_disconnect_by_func (view,
1638                                               (gpointer) fullscreen_leave_notify_cb,
1639                                               window);
1640         ev_window_update_fullscreen_action (window);
1641         gtk_window_unfullscreen (GTK_WINDOW (window));
1642         update_chrome_visibility (window);
1643 }
1644
1645 static void
1646 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1647 {
1648         gboolean fullscreen;
1649
1650         g_return_if_fail (EV_IS_WINDOW (window));
1651         ev_window_stop_presentation (window);
1652
1653         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1654         if (fullscreen) {
1655                 ev_window_fullscreen (window);
1656         } else {
1657                 ev_window_unfullscreen (window);
1658         }
1659 }
1660
1661 static void
1662 ev_window_update_presentation_action (EvWindow *window)
1663 {
1664         GtkAction *action;
1665
1666         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1667         g_signal_handlers_block_by_func
1668                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1669         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1670                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1671         g_signal_handlers_unblock_by_func
1672                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1673 }
1674
1675 static void
1676 ev_window_run_presentation (EvWindow *window)
1677 {
1678         g_object_set (G_OBJECT (window->priv->scrolled_window),
1679                       "shadow-type", GTK_SHADOW_NONE,
1680                       NULL);
1681
1682         gtk_widget_grab_focus (window->priv->view);
1683         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1684         gtk_window_fullscreen (GTK_WINDOW (window));
1685         ev_window_update_presentation_action (window);
1686         update_chrome_visibility (window);
1687 }
1688
1689 static void
1690 ev_window_stop_presentation (EvWindow *window)
1691 {
1692         if (! ev_view_get_presentation (EV_VIEW (window->priv->view)))
1693                 return;
1694
1695         g_object_set (G_OBJECT (window->priv->scrolled_window),
1696                       "shadow-type", GTK_SHADOW_IN,
1697                       NULL);
1698         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1699         gtk_window_unfullscreen (GTK_WINDOW (window));
1700         ev_window_update_presentation_action (window);
1701         update_chrome_visibility (window);
1702 }
1703
1704 static void
1705 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1706 {
1707         gboolean presentation;
1708
1709         g_return_if_fail (EV_IS_WINDOW (window));
1710
1711         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1712         if (presentation) {
1713                 ev_window_run_presentation (window);
1714         } else {
1715                 ev_window_stop_presentation (window);
1716         }
1717 }
1718
1719 static gboolean
1720 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1721 {
1722         EvWindow *window = EV_WINDOW (widget);
1723
1724         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1725                 gboolean maximized;
1726
1727                 maximized = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1728
1729                 ev_statusbar_set_maximized (EV_STATUSBAR (window->priv->statusbar),
1730                                             maximized);
1731         }
1732
1733         return FALSE;
1734 }
1735
1736 static gboolean
1737 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1738 {
1739         EvWindow *window = EV_WINDOW (widget);
1740         EvWindowPrivate *priv = window->priv;
1741         gboolean fullscreen;
1742
1743         g_object_get (priv->view,
1744                       "fullscreen", &fullscreen,
1745                       NULL);
1746
1747         if (fullscreen)
1748                 show_fullscreen_popup (window);
1749
1750         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1751 }
1752
1753 static gboolean
1754 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1755 {
1756         EvWindow *window = EV_WINDOW (widget);
1757         EvWindowPrivate *priv = window->priv;
1758         gboolean fullscreen;
1759
1760         g_object_get (priv->view,
1761                       "fullscreen", &fullscreen,
1762                       NULL);
1763
1764         if (fullscreen)
1765                 gtk_widget_hide (priv->fullscreen_popup);
1766
1767         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1768 }
1769
1770 static void
1771 ev_window_set_page_mode (EvWindow         *window,
1772                          EvWindowPageMode  page_mode)
1773 {
1774         GtkWidget *child = NULL;
1775         GtkWidget *real_child;
1776
1777         if (window->priv->page_mode == page_mode)
1778                 return;
1779
1780         window->priv->page_mode = page_mode;
1781
1782         switch (page_mode) {
1783         case PAGE_MODE_DOCUMENT:
1784                 child = window->priv->view;
1785                 break;
1786         case PAGE_MODE_PASSWORD:
1787                 child = window->priv->password_view;
1788                 break;
1789         default:
1790                 g_assert_not_reached ();
1791         }
1792
1793         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1794         if (child != real_child) {
1795                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1796                                       real_child);
1797                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1798                                    child);
1799         }
1800         update_action_sensitivity (window);
1801 }
1802
1803 static void
1804 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1805 {
1806         EvWindow *ev_window = EV_WINDOW (data);
1807         egg_editable_toolbar_set_edit_mode
1808                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1809         egg_toolbars_model_save (ev_window->priv->toolbar_model,
1810                                  ev_window->priv->toolbar_file, "1.0");
1811         gtk_widget_destroy (GTK_WIDGET (dialog));
1812 }
1813
1814 static void
1815 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1816 {
1817         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1818         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs));
1819 }
1820
1821 static void
1822 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1823 {
1824         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1825         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs));
1826 }
1827
1828 static void
1829 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1830 {
1831         GtkWidget *dialog;
1832         GtkWidget *editor;
1833         g_return_if_fail (EV_IS_WINDOW (ev_window));
1834
1835         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window),
1836                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1837                                               GTK_STOCK_CLOSE,
1838                                               GTK_RESPONSE_CANCEL,
1839                                               NULL);
1840         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1841         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1842
1843         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1844                                          ev_window->priv->toolbar_model);
1845         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1846         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1847
1848         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1849         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1850                                       DATADIR"/evince-toolbar.xml");
1851
1852         egg_editable_toolbar_set_edit_mode
1853                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1854
1855         gtk_widget_show_all (dialog);
1856
1857         g_signal_connect (G_OBJECT (dialog), "response",
1858                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1859                           ev_window);
1860 }
1861
1862 static void
1863 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1864 {
1865         g_return_if_fail (EV_IS_WINDOW (ev_window));
1866
1867         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1868         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1869 }
1870
1871 static void
1872 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1873 {
1874         g_return_if_fail (EV_IS_WINDOW (ev_window));
1875
1876         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1877         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1878 }
1879
1880 static void
1881 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1882 {
1883         g_return_if_fail (EV_IS_WINDOW (ev_window));
1884
1885         ev_page_cache_prev_page (ev_window->priv->page_cache);
1886 }
1887
1888 static void
1889 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1890 {
1891         g_return_if_fail (EV_IS_WINDOW (ev_window));
1892
1893         ev_page_cache_next_page (ev_window->priv->page_cache);
1894 }
1895
1896 static void
1897 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1898 {
1899         g_return_if_fail (EV_IS_WINDOW (ev_window));
1900
1901         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1902 }
1903
1904 static void
1905 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1906 {
1907         int n_pages;
1908
1909         g_return_if_fail (EV_IS_WINDOW (ev_window));
1910
1911         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1912         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1913 }
1914
1915 static void
1916 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
1917 {
1918         int n_pages, current_page;
1919
1920         g_return_if_fail (EV_IS_WINDOW (ev_window));
1921
1922         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1923         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1924
1925         if (current_page + 10 < n_pages)
1926                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
1927 }
1928
1929 static void
1930 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
1931 {
1932         int current_page;
1933
1934         g_return_if_fail (EV_IS_WINDOW (ev_window));
1935
1936         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1937
1938         if (current_page - 10 >= 0)
1939                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
1940 }
1941
1942 static void
1943 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1944 {
1945         char *uri;
1946         int page;
1947
1948         g_return_if_fail (EV_IS_WINDOW (ev_window));
1949
1950         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1951         uri = g_strdup (ev_window->priv->uri);
1952
1953         ev_window_open_uri (ev_window, uri);
1954
1955         /* In case the number of pages in the document has changed. */
1956         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
1957
1958         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1959
1960         g_free (uri);
1961 }
1962
1963 static void
1964 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1965 {
1966         GError *error = NULL;
1967
1968         g_return_if_fail (EV_IS_WINDOW (ev_window));
1969
1970         gnome_help_display ("evince.xml", NULL, &error);
1971
1972         if(error != NULL) {
1973                 g_warning (error->message);
1974                 g_error_free (error);
1975         }
1976 }
1977
1978 static void
1979 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1980 {
1981         gtk_window_unfullscreen (GTK_WINDOW (window));
1982 }
1983
1984 static void
1985 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1986 {
1987         GtkWidget *widget;
1988
1989         widget = gtk_window_get_focus (GTK_WINDOW (window));
1990         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1991                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1992         } else {
1993                 gboolean fullscreen;
1994                 gboolean presentation;
1995
1996                 g_object_get (window->priv->view,
1997                               "fullscreen", &fullscreen,
1998                               "presentation", &presentation,
1999                               NULL);
2000
2001                 if (fullscreen)
2002                         ev_window_unfullscreen (window);
2003                 if (presentation)
2004                         ev_window_stop_presentation (window);
2005
2006                 if (fullscreen && presentation)
2007                         g_warning ("Both fullscreen and presentation set somehow");
2008         }
2009 }
2010
2011 static void
2012 update_view_size (EvView *view, EvWindow *window)
2013 {
2014         int width, height;
2015         GtkRequisition vsb_requisition;
2016         GtkRequisition hsb_requisition;
2017         int scrollbar_spacing;
2018
2019         /* Calculate the width available for the */
2020         width = window->priv->scrolled_window->allocation.width;
2021         height = window->priv->scrolled_window->allocation.height;
2022
2023         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2024                 width -= 2 * window->priv->view->style->xthickness;
2025                 height -= 2 * window->priv->view->style->ythickness;
2026         }
2027
2028         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2029                                  &vsb_requisition);
2030         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2031                                  &hsb_requisition);
2032         gtk_widget_style_get (window->priv->scrolled_window,
2033                               "scrollbar_spacing", &scrollbar_spacing,
2034                               NULL);
2035
2036         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2037                                    MAX (1, width),
2038                                    MAX (1, height),
2039                                    vsb_requisition.width + scrollbar_spacing,
2040                                    hsb_requisition.height + scrollbar_spacing);
2041 }
2042
2043 static void
2044 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2045                                   EvWindow   *ev_window)
2046 {
2047         GtkWidget *scrolled_window;
2048         EvSizingMode sizing_mode;
2049
2050         g_object_get (ev_window->priv->view,
2051                       "sizing-mode", &sizing_mode,
2052                       NULL);
2053
2054         scrolled_window = ev_window->priv->scrolled_window;
2055
2056         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2057
2058         if (sizing_mode != EV_SIZING_FREE)
2059                 update_view_size (NULL, ev_window);
2060
2061         switch (sizing_mode) {
2062         case EV_SIZING_BEST_FIT:
2063                 g_object_set (G_OBJECT (scrolled_window),
2064                               "hscrollbar-policy", GTK_POLICY_NEVER,
2065                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2066                               NULL);
2067                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2068                                   G_CALLBACK (update_view_size),
2069                                   ev_window);
2070                 break;
2071         case EV_SIZING_FIT_WIDTH:
2072                 g_object_set (G_OBJECT (scrolled_window),
2073                               "hscrollbar-policy", GTK_POLICY_NEVER,
2074                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2075                               NULL);
2076                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2077                                   G_CALLBACK (update_view_size),
2078                                   ev_window);
2079                 break;
2080         case EV_SIZING_FREE:
2081                 g_object_set (G_OBJECT (scrolled_window),
2082                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2083                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2084                               NULL);
2085                 break;
2086         }
2087
2088         update_sizing_buttons (ev_window);
2089 }
2090
2091 static void
2092 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec,
2093                            EvWindow   *ev_window)
2094 {
2095         update_action_sensitivity (ev_window);
2096 }
2097
2098 static char *
2099 build_comments_string (void)
2100 {
2101         PopplerBackend backend;
2102         const char *backend_name;
2103         const char *version;
2104
2105         backend = poppler_get_backend ();
2106         version = poppler_get_version ();
2107         switch (backend) {
2108                 case POPPLER_BACKEND_CAIRO:
2109                         backend_name = "cairo";
2110                         break;
2111                 case POPPLER_BACKEND_SPLASH:
2112                         backend_name = "splash";
2113                         break;
2114                 default:
2115                         backend_name = "unknown";
2116                         break;
2117         }
2118
2119         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2120                                   "Using poppler %s (%s)"),
2121                                 version, backend_name);
2122 }
2123
2124 static void
2125 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2126 {
2127         const char *authors[] = {
2128                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2129                 "Jonathan Blandford <jrb@gnome.org>",
2130                 "Marco Pesenti Gritti <marco@gnome.org>",
2131                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2132                 "Bryan Clark <clarkbw@gnome.org>",
2133                 NULL
2134         };
2135
2136         const char *documenters[] = {
2137                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2138                 NULL
2139         };
2140
2141         const char *license[] = {
2142                 N_("Evince is free software; you can redistribute it and/or modify\n"
2143                    "it under the terms of the GNU General Public License as published by\n"
2144                    "the Free Software Foundation; either version 2 of the License, or\n"
2145                    "(at your option) any later version.\n"),
2146                 N_("Evince is distributed in the hope that it will be useful,\n"
2147                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2148                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2149                    "GNU General Public License for more details.\n"),
2150                 N_("You should have received a copy of the GNU General Public License\n"
2151                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2152                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2153         };
2154
2155         char *license_trans;
2156         char *comments;
2157
2158 #ifdef ENABLE_NLS
2159         const char **p;
2160
2161         for (p = authors; *p; ++p)
2162                 *p = _(*p);
2163
2164         for (p = documenters; *p; ++p)
2165                 *p = _(*p);
2166 #endif
2167
2168         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2169                                      _(license[2]), "\n", NULL);
2170         comments = build_comments_string ();
2171
2172         gtk_show_about_dialog (
2173                 GTK_WINDOW (ev_window),
2174                 "name", _("Evince"),
2175                 "version", VERSION,
2176                 "copyright",
2177                 _("\xc2\xa9 1996-2005 The Evince authors"),
2178                 "license", license_trans,
2179                 "website", "http://www.gnome.org/projects/evince",
2180                 "comments", comments,
2181                 "authors", authors,
2182                 "documenters", documenters,
2183                 "translator-credits", _("translator-credits"),
2184                 NULL);
2185
2186         g_free (comments);
2187         g_free (license_trans);
2188 }
2189
2190 static void
2191 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2192 {
2193         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2194                             GCONF_CHROME_TOOLBAR,
2195                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2196 }
2197
2198 static void
2199 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2200 {
2201         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2202                             GCONF_CHROME_STATUSBAR,
2203                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2204 }
2205
2206 static void
2207 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2208 {
2209         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2210                             GCONF_CHROME_SIDEBAR,
2211                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2212 }
2213
2214 static void
2215 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2216                                          EvWindow   *ev_window)
2217 {
2218         GtkAction *action;
2219         gboolean visible, fullscreen_mode;
2220
2221
2222         fullscreen_mode = ev_view_get_presentation (EV_VIEW (ev_window->priv->view)) ||
2223                                ev_view_get_fullscreen (EV_VIEW (ev_window->priv->view));
2224
2225         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
2226
2227         /* In fullscreen mode the sidebar is not visible,
2228          * but we don't want to update the chrome
2229          */
2230         if (fullscreen_mode)
2231                 return;
2232
2233         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2234
2235         g_signal_handlers_block_by_func
2236                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2237         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
2238         g_signal_handlers_unblock_by_func
2239                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2240
2241         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2242                             GCONF_CHROME_SIDEBAR, visible);
2243 }
2244
2245 static void
2246 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2247 {
2248         GtkAction *action;
2249         char *message;
2250
2251         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2252         g_return_if_fail (action != NULL);
2253
2254         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2255         if (message) {
2256                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2257                                    EV_CONTEXT_VIEW, message);
2258                 g_free (message);
2259         }
2260 }
2261
2262 static void
2263 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2264 {
2265         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2266                           EV_CONTEXT_VIEW);
2267 }
2268
2269 static void
2270 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2271                   GtkWidget *proxy, EvWindow *ev_window)
2272 {
2273         if (GTK_IS_MENU_ITEM (proxy)) {
2274                 g_signal_connect (proxy, "select",
2275                                   G_CALLBACK (menu_item_select_cb), ev_window);
2276                 g_signal_connect (proxy, "deselect",
2277                                   G_CALLBACK (menu_item_deselect_cb),
2278                                   ev_window);
2279         }
2280 }
2281
2282 static void
2283 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2284                      GtkWidget *proxy, EvWindow *ev_window)
2285 {
2286         if (GTK_IS_MENU_ITEM (proxy)) {
2287                 g_signal_handlers_disconnect_by_func
2288                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2289                 g_signal_handlers_disconnect_by_func
2290                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2291         }
2292 }
2293
2294 static void
2295 view_status_changed_cb (EvView     *view,
2296                         GParamSpec *pspec,
2297                         EvWindow   *ev_window)
2298 {
2299         const char *message;
2300
2301         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2302                           EV_CONTEXT_HELP);
2303
2304         message = ev_view_get_status (view);
2305         if (message) {
2306                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2307                                    EV_CONTEXT_HELP, message);
2308         }
2309 }
2310
2311 static void
2312 view_find_status_changed_cb (EvView     *view,
2313                              GParamSpec *pspec,
2314                              EvWindow   *ev_window)
2315 {
2316         const char *text;
2317
2318         text = ev_view_get_find_status (view);
2319         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2320                                       text);
2321 }
2322
2323 static void
2324 find_bar_previous_cb (EggFindBar *find_bar,
2325                       EvWindow   *ev_window)
2326 {
2327         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2328 }
2329
2330 static void
2331 find_bar_next_cb (EggFindBar *find_bar,
2332                   EvWindow   *ev_window)
2333 {
2334         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2335 }
2336
2337 static void
2338 find_bar_close_cb (EggFindBar *find_bar,
2339                    EvWindow   *ev_window)
2340 {
2341         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2342 }
2343
2344 static void
2345 find_bar_search_changed_cb (EggFindBar *find_bar,
2346                             GParamSpec *param,
2347                             EvWindow   *ev_window)
2348 {
2349         gboolean case_sensitive;
2350         gboolean visible;
2351         const char *search_string;
2352
2353         g_return_if_fail (EV_IS_WINDOW (ev_window));
2354
2355         /* Either the string or case sensitivity could have changed,
2356          * we connect this callback to both. We also connect it
2357          * to ::visible so when the find bar is hidden, we should
2358          * pretend the search string is NULL/""
2359          */
2360
2361         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2362         visible = GTK_WIDGET_VISIBLE (find_bar);
2363         search_string = egg_find_bar_get_search_string (find_bar);
2364
2365 #if 0
2366         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2367 #endif
2368
2369         if (ev_window->priv->document &&
2370             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2371                 if (visible && search_string && search_string[0]) {
2372                         ev_document_doc_mutex_lock ();
2373                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2374                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2375                                                 search_string,
2376                                                 case_sensitive);
2377                         ev_document_doc_mutex_unlock ();
2378                 } else {
2379                         ev_document_doc_mutex_lock ();
2380                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2381                         ev_document_doc_mutex_unlock ();
2382
2383                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2384                                                       NULL);
2385                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2386                 }
2387         }
2388 }
2389
2390 static void
2391 zoom_control_changed_cb (EphyZoomAction *action,
2392                          float           zoom,
2393                          EvWindow       *ev_window)
2394 {
2395         EvSizingMode mode;
2396
2397         g_return_if_fail (EV_IS_WINDOW (ev_window));
2398
2399         if (zoom == EPHY_ZOOM_BEST_FIT) {
2400                 mode = EV_SIZING_BEST_FIT;
2401         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2402                 mode = EV_SIZING_FIT_WIDTH;
2403         } else {
2404                 mode = EV_SIZING_FREE;
2405         }
2406
2407         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2408
2409         if (mode == EV_SIZING_FREE) {
2410                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2411         }
2412 }
2413
2414 static void
2415 ev_window_dispose (GObject *object)
2416 {
2417         EvWindow *window = EV_WINDOW (object);
2418         EvWindowPrivate *priv = window->priv;
2419
2420         if (priv->toolbar_model) {
2421                 g_object_unref (priv->toolbar_model);
2422                 g_free (priv->toolbar_file);
2423                 priv->toolbar_model = NULL;
2424                 priv->toolbar_file = NULL;
2425         }
2426
2427         if (priv->recent_model) {
2428                 g_object_unref (priv->recent_model);
2429                 priv->recent_model = NULL;
2430         }
2431
2432         if (priv->recent_view) {
2433                 g_object_unref (priv->recent_view);
2434                 priv->recent_view = NULL;
2435         }
2436
2437
2438         if (priv->ui_manager) {
2439                 g_object_unref (priv->ui_manager);
2440                 priv->ui_manager = NULL;
2441         }
2442
2443         if (priv->action_group) {
2444                 g_object_unref (priv->action_group);
2445                 priv->action_group = NULL;
2446         }
2447
2448         if (priv->page_cache) {
2449                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2450                 priv->page_cache = NULL;
2451         }
2452
2453         if (priv->document) {
2454                 g_object_unref (priv->document);
2455                 priv->document = NULL;
2456         }
2457
2458         if (priv->view) {
2459                 g_object_unref (priv->view);
2460                 priv->view = NULL;
2461         }
2462
2463         if (priv->page_view) {
2464                 g_object_unref (priv->page_view);
2465                 priv->page_view = NULL;
2466         }
2467
2468         if (priv->load_job || priv->xfer_job) {
2469                 ev_window_clear_jobs (window);
2470         }
2471
2472         if (priv->local_uri) {
2473                 ev_window_clear_local_uri (window);
2474         }
2475
2476         if (priv->password_document) {
2477                 g_object_unref (priv->password_document);
2478                 priv->password_document = NULL;
2479         }
2480
2481         if (priv->password_uri) {
2482                 g_free (priv->password_uri);
2483                 priv->password_uri = NULL;
2484         }
2485
2486         if (priv->password_dialog) {
2487                 gtk_widget_destroy (priv->password_dialog);
2488         }
2489
2490         if (priv->find_bar) {
2491                 g_signal_handlers_disconnect_by_func
2492                         (window->priv->find_bar,
2493                          G_CALLBACK (find_bar_close_cb),
2494                          window);
2495                 priv->find_bar = NULL;
2496         }
2497
2498         if (window->priv->fullscreen_timeout_source) {
2499                 g_source_destroy (window->priv->fullscreen_timeout_source);
2500                 window->priv->fullscreen_timeout_source = NULL;
2501         }
2502         destroy_fullscreen_popup (window);
2503
2504         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2505 }
2506
2507 static void
2508 ev_window_class_init (EvWindowClass *ev_window_class)
2509 {
2510         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2511         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2512
2513         g_object_class->dispose = ev_window_dispose;
2514
2515         widget_class->window_state_event = ev_window_state_event;
2516         widget_class->focus_in_event = ev_window_focus_in_event;
2517         widget_class->focus_out_event = ev_window_focus_out_event;
2518
2519         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2520 }
2521
2522 /* Normal items */
2523 static const GtkActionEntry entries[] = {
2524         { "File", NULL, N_("_File") },
2525         { "Edit", NULL, N_("_Edit") },
2526         { "View", NULL, N_("_View") },
2527         { "Go", NULL, N_("_Go") },
2528         { "Help", NULL, N_("_Help") },
2529
2530         /* File menu */
2531         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2532           N_("Open an existing document"),
2533           G_CALLBACK (ev_window_cmd_file_open) },
2534         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2535           N_("Save the current document with a new filename"),
2536           G_CALLBACK (ev_window_cmd_save_as) },
2537         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2538           N_("Print this document"),
2539           G_CALLBACK (ev_window_cmd_file_print) },
2540         { "FileProperties", GTK_STOCK_PROPERTIES, N_("Properties"), "<alt>Return",
2541           N_("View the properties of this document"),
2542           G_CALLBACK (ev_window_cmd_file_properties) },
2543         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2544           N_("Close this window"),
2545           G_CALLBACK (ev_window_cmd_file_close_window) },
2546
2547         /* Edit menu */
2548         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2549           N_("Copy text from the document"),
2550           G_CALLBACK (ev_window_cmd_edit_copy) },
2551         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2552           N_("Select the entire page"),
2553           G_CALLBACK (ev_window_cmd_edit_select_all) },
2554         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2555           N_("Find a word or phrase in the document"),
2556           G_CALLBACK (ev_window_cmd_edit_find) },
2557         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2558           N_("Find next occurrence of the word or phrase"),
2559           G_CALLBACK (ev_window_cmd_edit_find_next) },
2560         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2561           N_("Customize the toolbar"),
2562           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2563         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL,
2564           N_("Rotate the document to the left"),
2565           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2566         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL,
2567           N_("Rotate the document to the right"),
2568           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2569
2570         /* View menu */
2571         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2572           N_("Enlarge the document"),
2573           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2574         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2575           N_("Shrink the document"),
2576           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2577         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2578           N_("Reload the document"),
2579           G_CALLBACK (ev_window_cmd_view_reload) },
2580
2581         /* Go menu */
2582         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2583           N_("Go to the previous page"),
2584           G_CALLBACK (ev_window_cmd_go_previous_page) },
2585         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2586           N_("Go to the next page"),
2587           G_CALLBACK (ev_window_cmd_go_next_page) },
2588         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2589           N_("Go to the first page"),
2590           G_CALLBACK (ev_window_cmd_go_first_page) },
2591         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2592           N_("Go to the last page"),
2593           G_CALLBACK (ev_window_cmd_go_last_page) },
2594
2595         /* Help menu */
2596         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2597           N_("Display help for the viewer application"),
2598           G_CALLBACK (ev_window_cmd_help_contents) },
2599
2600         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2601           N_("Display credits for the document viewer creators"),
2602           G_CALLBACK (ev_window_cmd_help_about) },
2603
2604         /* Toolbar-only */
2605         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2606           N_("Leave fullscreen mode"),
2607           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2608
2609         /* Accellerators */
2610         { "Escape", NULL, "", "Escape", "",
2611           G_CALLBACK (ev_window_cmd_escape) },
2612         { "Slash", GTK_STOCK_FIND, NULL, "slash",
2613           N_("Find a word or phrase in the document"),
2614           G_CALLBACK (ev_window_cmd_edit_find) },
2615         { "PageDown", NULL, "", "Page_Down",
2616           N_("Scroll one page forward"),
2617           G_CALLBACK (ev_window_cmd_scroll_forward) },
2618         { "PageUp", NULL, "", "Page_Up",
2619           N_("Scroll one page backward"),
2620           G_CALLBACK (ev_window_cmd_scroll_backward) },
2621         { "Space", NULL, "", "space",
2622           N_("Scroll one page forward"),
2623           G_CALLBACK (ev_window_cmd_scroll_forward) },
2624         { "ShiftSpace", NULL, "", "<shift>space",
2625           N_("Scroll one page backward"),
2626           G_CALLBACK (ev_window_cmd_scroll_backward) },
2627         { "BackSpace", NULL, "", "BackSpace",
2628           N_("Scroll one page backward"),
2629           G_CALLBACK (ev_window_cmd_scroll_backward) },
2630         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
2631           N_("Scroll one page forward"),
2632           G_CALLBACK (ev_window_cmd_scroll_forward) },
2633         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
2634           N_("Enlarge the document"),
2635           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2636         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal",
2637           N_("Enlarge the document"),
2638           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2639         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
2640           N_("Shrink the document"),
2641           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2642         { "FocusPageSelector", NULL, "", "<control>l",
2643           N_("Focus the page selector"),
2644           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2645         { "GoBackwardFast", NULL, "", "<shift>Page_Up",
2646           N_("Go ten pages backward"),
2647           G_CALLBACK (ev_window_cmd_go_backward) },
2648         { "GoForwardFast", NULL, "", "<shift>Page_Down",
2649           N_("Go ten pages forward"),
2650           G_CALLBACK (ev_window_cmd_go_forward) },
2651 };
2652
2653 /* Toggle items */
2654 static const GtkToggleActionEntry toggle_entries[] = {
2655         /* View Menu */
2656         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2657           N_("Show or hide the toolbar"),
2658           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2659         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2660           N_("Show or hide the statusbar"),
2661           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2662         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2663           N_("Show or hide the side pane"),
2664           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2665         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2666           N_("Show the entire document"),
2667           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2668         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2669           N_("Show two pages at once"),
2670           G_CALLBACK (ev_window_cmd_dual), FALSE },
2671         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2672           N_("Expand the window to fill the screen"),
2673           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2674         { "ViewPresentation", NULL, N_("_Presentation"), "F12",
2675           N_("Run document as a presentation"),
2676           G_CALLBACK (ev_window_cmd_view_presentation) },
2677         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2678           N_("Make the current document fill the window"),
2679           G_CALLBACK (ev_window_cmd_view_best_fit) },
2680         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2681           N_("Make the current document fill the window width"),
2682           G_CALLBACK (ev_window_cmd_view_page_width) },
2683 };
2684
2685 static void
2686 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2687                        gint x, gint y, GtkSelectionData *selection_data,
2688                        guint info, guint time, gpointer gdata)
2689 {
2690         GList  *uri_list = NULL;
2691         GSList *uris = NULL;
2692         gchar  *uri;
2693
2694         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2695
2696         if (uri_list) {
2697                 while (uri_list) {
2698                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2699                         uris = g_slist_append (uris, (gpointer) uri);
2700
2701                         uri_list = g_list_next (uri_list);
2702                 }
2703
2704                 gnome_vfs_uri_list_free (uri_list);
2705
2706                 ev_window_open_uri_list (EV_WINDOW (widget), uris);
2707
2708                 g_slist_free (uris);
2709
2710                 gtk_drag_finish (context, TRUE, FALSE, time);
2711         }
2712 }
2713
2714 static void
2715 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2716 {
2717         g_return_if_fail (EV_IS_WINDOW (window));
2718
2719         ev_page_cache_set_link (window->priv->page_cache, link);
2720         gtk_widget_grab_focus (window->priv->view);
2721 }
2722
2723 static gboolean
2724 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2725 {
2726         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2727
2728         gtk_widget_grab_focus (window->priv->view);
2729
2730         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2731 }
2732
2733 static void
2734 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2735 {
2736         GtkAction *action;
2737
2738         action = g_object_new (EV_TYPE_PAGE_ACTION,
2739                                "name", PAGE_SELECTOR_ACTION,
2740                                "label", _("Page"),
2741                                "tooltip", _("Select Page"),
2742                                "visible_overflown", FALSE,
2743                                NULL);
2744         g_signal_connect (action, "activate_link",
2745                           G_CALLBACK (activate_link_cb), window);
2746         g_signal_connect (action, "activate_label",
2747                           G_CALLBACK (activate_label_cb), window);
2748         gtk_action_group_add_action (group, action);
2749         g_object_unref (action);
2750
2751         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
2752                                "name", ZOOM_CONTROL_ACTION,
2753                                "label", _("Zoom"),
2754                                "stock_id", GTK_STOCK_ZOOM_IN,
2755                                "tooltip", _("Adjust the zoom level"),
2756                                "zoom", 1.0,
2757                                NULL);
2758         g_signal_connect (action, "zoom_to_level",
2759                           G_CALLBACK (zoom_control_changed_cb), window);
2760         gtk_action_group_add_action (group, action);
2761         g_object_unref (action);
2762 }
2763
2764 static void
2765 set_action_properties (GtkActionGroup *action_group)
2766 {
2767         GtkAction *action;
2768
2769         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2770         /*translators: this is the label for toolbar button*/
2771         g_object_set (action, "short_label", _("Previous"), NULL);
2772         g_object_set (action, "is-important", TRUE, NULL);
2773
2774         action = gtk_action_group_get_action (action_group, "GoNextPage");
2775         g_object_set (action, "is-important", TRUE, NULL);
2776         /*translators: this is the label for toolbar button*/
2777         g_object_set (action, "short_label", _("Next"), NULL);
2778
2779         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2780         /*translators: this is the label for toolbar button*/
2781         g_object_set (action, "short_label", _("Zoom In"), NULL);
2782         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2783
2784         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2785         /*translators: this is the label for toolbar button*/
2786         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2787         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2788
2789         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2790         /*translators: this is the label for toolbar button*/
2791         g_object_set (action, "short_label", _("Best Fit"), NULL);
2792         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2793
2794         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2795         /*translators: this is the label for toolbar button*/
2796         g_object_set (action, "short_label", _("Fit Width"), NULL);
2797         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2798
2799         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2800         g_object_set (action, "is-important", TRUE, NULL);
2801 }
2802
2803 static void
2804 set_chrome_actions (EvWindow *window)
2805 {
2806         EvWindowPrivate *priv = window->priv;
2807         GtkActionGroup *action_group = priv->action_group;
2808         GtkAction *action;
2809
2810         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2811         g_signal_handlers_block_by_func
2812                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2813         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2814                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2815         g_signal_handlers_unblock_by_func
2816                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2817
2818         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2819         g_signal_handlers_block_by_func
2820                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2821         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2822                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2823         g_signal_handlers_unblock_by_func
2824                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2825
2826         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2827         g_signal_handlers_block_by_func
2828                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2829         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2830                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2831         g_signal_handlers_unblock_by_func
2832                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2833 }
2834
2835 static EvChrome
2836 load_chrome (void)
2837 {
2838         EvChrome chrome = EV_CHROME_NORMAL;
2839         GConfClient *client;
2840         GConfValue *value;
2841
2842         client = gconf_client_get_default ();
2843
2844         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2845         if (value != NULL) {
2846                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2847                         chrome &= ~EV_CHROME_TOOLBAR;
2848                 }
2849                 gconf_value_free (value);
2850         }
2851
2852         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2853         if (value != NULL) {
2854                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2855                         chrome &= ~EV_CHROME_SIDEBAR;
2856                 }
2857                 gconf_value_free (value);
2858         }
2859
2860         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2861         if (value != NULL) {
2862                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2863                         chrome &= ~EV_CHROME_STATUSBAR;
2864                 }
2865                 gconf_value_free (value);
2866         }
2867
2868         g_object_unref (client);
2869
2870         return chrome;
2871 }
2872
2873 static void
2874 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2875                           GParamSpec     *pspec,
2876                           EvWindow       *ev_window)
2877 {
2878         GtkTreeModel *model;
2879         GtkAction *action;
2880
2881         g_object_get (G_OBJECT (ev_sidebar_links),
2882                       "model", &model,
2883                       NULL);
2884
2885         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2886         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2887         g_object_unref (model);
2888 }
2889
2890
2891 static void
2892 set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
2893 {
2894         if (window->priv->action_group) {
2895                 set_action_sensitive (window, "PageDown", sensitive);
2896                 set_action_sensitive (window, "PageUp", sensitive);
2897                 set_action_sensitive (window, "Space", sensitive);
2898                 set_action_sensitive (window, "ShiftSpace", sensitive);
2899                 set_action_sensitive (window, "BackSpace", sensitive);
2900                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
2901                 set_action_sensitive (window, "Slash", sensitive);
2902                 set_action_sensitive (window, "Plus", sensitive);
2903                 set_action_sensitive (window, "Minus", sensitive);
2904         }
2905 }
2906
2907 static void
2908 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2909 {
2910         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, FALSE);
2911         set_action_sensitive (window, "ViewToolbar", TRUE);
2912
2913         set_view_actions_sensitivity (window, TRUE);
2914 }
2915
2916 static void
2917 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2918 {
2919         set_view_actions_sensitivity (window, FALSE);
2920 }
2921
2922 static void
2923 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
2924                                     GParamSpec         *pspec,
2925                                     EvWindow           *ev_window)
2926 {
2927         GtkWidget *widget;
2928
2929         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
2930
2931         if (widget != NULL) {
2932                 g_signal_connect_object (widget, "focus_in_event",
2933                                          G_CALLBACK (view_actions_focus_in_cb),
2934                                          ev_window, 0);
2935                 g_signal_connect_object (widget, "focus_out_event",
2936                                          G_CALLBACK (view_actions_focus_out_cb),
2937                                          ev_window, 0);
2938                 g_object_unref (widget);
2939         }
2940 }
2941
2942 static void
2943 ev_window_init (EvWindow *ev_window)
2944 {
2945         GtkActionGroup *action_group;
2946         GtkAccelGroup *accel_group;
2947         GError *error = NULL;
2948         GtkWidget *sidebar_widget, *toolbar_dock;
2949         GConfValue *value;
2950         GConfClient *client;
2951         int sidebar_size;
2952
2953         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2954
2955         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
2956         update_window_title (NULL, NULL, ev_window);
2957
2958         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2959         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2960         gtk_widget_show (ev_window->priv->main_box);
2961
2962         action_group = gtk_action_group_new ("MenuActions");
2963         ev_window->priv->action_group = action_group;
2964         gtk_action_group_set_translation_domain (action_group, NULL);
2965         gtk_action_group_add_actions (action_group, entries,
2966                                       G_N_ELEMENTS (entries), ev_window);
2967         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2968                                              G_N_ELEMENTS (toggle_entries),
2969                                              ev_window);
2970         set_action_properties (action_group);
2971         register_custom_actions (ev_window, action_group);
2972
2973         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2974         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2975                                             action_group, 0);
2976
2977         accel_group =
2978                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2979         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2980
2981         set_view_actions_sensitivity (ev_window, FALSE);
2982
2983         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2984                           G_CALLBACK (connect_proxy_cb), ev_window);
2985         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2986                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2987
2988         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2989                                               DATADIR"/evince-ui.xml",
2990                                               &error)) {
2991                 g_warning ("building menus failed: %s", error->message);
2992                 g_error_free (error);
2993         }
2994
2995         ev_window->priv->menubar =
2996                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2997                                             "/MainMenu");
2998         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2999                             ev_window->priv->menubar,
3000                             FALSE, FALSE, 0);
3001
3002         /* Toolbar editor */
3003         ev_window->priv->toolbar_model = egg_toolbars_model_new ();
3004
3005         ev_window->priv->toolbar_file = g_build_filename
3006                         (ev_dot_dir (), "evince_toolbar.xml", NULL);
3007
3008         if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) {
3009                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
3010                                          DATADIR"/evince-toolbar.xml");
3011         } else {
3012                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
3013                                          ev_window->priv->toolbar_file);
3014         }
3015
3016         egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0,
3017                                       EGG_TB_MODEL_NOT_REMOVABLE);
3018
3019         /* This sucks, but there is no way to have a draw=no, expand=true separator
3020          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3021          * See gtk+ bug 166489.
3022          */
3023         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3024         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3025                             FALSE, FALSE, 0);
3026         gtk_widget_show (toolbar_dock);
3027
3028         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3029                                 (ev_window->priv->ui_manager, ev_window->priv->toolbar_model);
3030         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3031                                    "DefaultToolBar");
3032         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3033                             TRUE, TRUE, 0);
3034         gtk_widget_show (ev_window->priv->toolbar);
3035
3036         ev_window->priv->fullscreen_toolbar =
3037                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
3038         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
3039
3040
3041         /* Add the main area */
3042         ev_window->priv->hpaned = gtk_hpaned_new ();
3043         g_signal_connect (ev_window->priv->hpaned,
3044                           "notify::position",
3045                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3046                           ev_window);
3047
3048         sidebar_size = SIDEBAR_DEFAULT_SIZE;
3049         client = gconf_client_get_default ();
3050         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
3051         if (value != NULL) {
3052                 if (value->type == GCONF_VALUE_INT) {
3053                         sidebar_size = gconf_value_get_int (value);
3054                 }
3055                 gconf_value_free (value);
3056         }
3057         g_object_unref (client);
3058         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
3059         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3060                             TRUE, TRUE, 0);
3061         gtk_widget_show (ev_window->priv->hpaned);
3062
3063         ev_window->priv->sidebar = ev_sidebar_new ();
3064         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3065                          ev_window->priv->sidebar, FALSE, FALSE);
3066         gtk_widget_show (ev_window->priv->sidebar);
3067
3068         /* Stub sidebar, for now */
3069         sidebar_widget = ev_sidebar_links_new ();
3070         g_signal_connect (sidebar_widget,
3071                           "notify::model",
3072                           G_CALLBACK (sidebar_widget_model_set),
3073                           ev_window);
3074         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3075         gtk_widget_show (sidebar_widget);
3076         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3077                              sidebar_widget);
3078
3079         sidebar_widget = ev_sidebar_thumbnails_new ();
3080         ev_window->priv->sidebar_thumbs = sidebar_widget;
3081         g_signal_connect (sidebar_widget,
3082                           "notify::main-widget",
3083                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3084                           ev_window);
3085         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3086         gtk_widget_show (sidebar_widget);
3087         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3088                              sidebar_widget);
3089
3090
3091         ev_window->priv->scrolled_window =
3092                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3093                                           "shadow-type", GTK_SHADOW_IN,
3094                                           NULL));
3095         gtk_widget_show (ev_window->priv->scrolled_window);
3096
3097         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3098                         ev_window->priv->scrolled_window);
3099
3100         ev_window->priv->view = ev_view_new ();
3101         ev_window->priv->password_view = ev_password_view_new ();
3102         g_signal_connect_swapped (ev_window->priv->password_view,
3103                                   "unlock",
3104                                   G_CALLBACK (ev_window_popup_password_dialog),
3105                                   ev_window);
3106         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3107                                  G_CALLBACK (view_actions_focus_in_cb),
3108                                  ev_window, 0);
3109         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3110                                  G_CALLBACK (view_actions_focus_out_cb),
3111                                  ev_window, 0);
3112         gtk_widget_show (ev_window->priv->view);
3113         gtk_widget_show (ev_window->priv->password_view);
3114
3115
3116         /* We own a ref on these widgets, as we can swap them in and out */
3117         g_object_ref (ev_window->priv->view);
3118         //g_object_ref (ev_window->priv->page_view);
3119         g_object_ref (ev_window->priv->password_view);
3120
3121         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3122                            ev_window->priv->view);
3123
3124         g_signal_connect (ev_window->priv->view,
3125                           "notify::find-status",
3126                           G_CALLBACK (view_find_status_changed_cb),
3127                           ev_window);
3128         g_signal_connect (ev_window->priv->view,
3129                           "notify::status",
3130                           G_CALLBACK (view_status_changed_cb),
3131                           ev_window);
3132         g_signal_connect (ev_window->priv->view,
3133                           "notify::sizing-mode",
3134                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3135                           ev_window);
3136         g_signal_connect (ev_window->priv->view,
3137                           "notify::zoom",
3138                           G_CALLBACK (ev_window_zoom_changed_cb),
3139                           ev_window);
3140
3141         ev_window->priv->statusbar = ev_statusbar_new ();
3142         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3143                           ev_window->priv->statusbar,
3144                           FALSE, TRUE, 0);
3145
3146         ev_window->priv->find_bar = egg_find_bar_new ();
3147         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3148                           ev_window->priv->find_bar,
3149                           FALSE, TRUE, 0);
3150
3151         ev_window_setup_recent (ev_window);
3152         ev_window->priv->chrome = load_chrome ();
3153         set_chrome_actions (ev_window);
3154         update_chrome_visibility (ev_window);
3155
3156         /* Connect sidebar signals */
3157         g_signal_connect (ev_window->priv->sidebar,
3158                           "notify::visible",
3159                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3160                           ev_window);
3161
3162         /* Connect to find bar signals */
3163         g_signal_connect (ev_window->priv->find_bar,
3164                           "previous",
3165                           G_CALLBACK (find_bar_previous_cb),
3166                           ev_window);
3167         g_signal_connect (ev_window->priv->find_bar,
3168                           "next",
3169                           G_CALLBACK (find_bar_next_cb),
3170                           ev_window);
3171         g_signal_connect (ev_window->priv->find_bar,
3172                           "close",
3173                           G_CALLBACK (find_bar_close_cb),
3174                           ev_window);
3175         g_signal_connect (ev_window->priv->find_bar,
3176                           "notify::search-string",
3177                           G_CALLBACK (find_bar_search_changed_cb),
3178                           ev_window);
3179         g_signal_connect (ev_window->priv->find_bar,
3180                           "notify::case-sensitive",
3181                           G_CALLBACK (find_bar_search_changed_cb),
3182                           ev_window);
3183         g_signal_connect (ev_window->priv->find_bar,
3184                           "notify::visible",
3185                           G_CALLBACK (find_bar_search_changed_cb),
3186                           ev_window);
3187
3188         /* Give focus to the document view */
3189         gtk_widget_grab_focus (ev_window->priv->view);
3190
3191         /* Drag and Drop */
3192         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3193         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3194                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3195                            GDK_ACTION_COPY);
3196         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3197                           G_CALLBACK (drag_data_received_cb), NULL);
3198
3199         /* Set it to something random to force a change */
3200
3201         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3202         update_action_sensitivity (ev_window);
3203 }
3204