shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-debug.h"
  72 #include "ev-history.h"
  73 #include "ev-image.h"
  74
  75 #ifdef WITH_GNOME_PRINT
  76 #include "ev-print-job.h"
  77 #include <libgnomeprintui/gnome-print-dialog.h>
  78 #endif
  79
  80 #ifdef WITH_GTK_PRINT
  81 #include <gtk/gtkprintunixdialog.h>
  82 #endif
  83
  84 #ifdef ENABLE_PDF
  85 #include <poppler.h>
  86 #endif
  87
  88 #include <glib/gstdio.h>
  89 #include <glib/gi18n.h>
  90 #include <gtk/gtk.h>
  91 #include <gnome.h>
  92 #include <libgnomevfs/gnome-vfs-utils.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 typedef enum {
  98         PAGE_MODE_DOCUMENT,
  99         PAGE_MODE_PASSWORD
 100 } EvWindowPageMode;
 101
 102 typedef enum {
 103         EV_CHROME_MENUBAR       = 1 << 0,
 104         EV_CHROME_TOOLBAR       = 1 << 1,
 105         EV_CHROME_FINDBAR       = 1 << 2,
 106         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 107         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 108         EV_CHROME_SIDEBAR       = 1 << 5,
 109         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 110         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 111 } EvChrome;
 112
 113 struct _EvWindowPrivate {
 114         /* UI */
 115         EvChrome chrome;
 116
 117         GtkWidget *main_box;
 118         GtkWidget *menubar;
 119         GtkWidget *toolbar_dock;
 120         GtkWidget *toolbar;
 121         GtkWidget *hpaned;
 122         GtkWidget *sidebar;
 123         GtkWidget *find_bar;
 124         GtkWidget *scrolled_window;
 125         GtkWidget *view;
 126         GtkWidget *password_view;
 127         GtkWidget *sidebar_thumbs;
 128         GtkWidget *sidebar_links;
 129         GtkWidget *sidebar_attachments;
 130         GtkWidget *preview_toolbar;
 131
 132         /* Dialogs */
 133         GtkWidget *properties;
 134 #ifdef WITH_PRINT
 135         GtkWidget *print_dialog;
 136 #endif
 137         GtkWidget *password_dialog;
 138
 139         /* UI Builders */
 140         GtkActionGroup   *action_group;
 141         GtkActionGroup   *view_popup_action_group;
 142         GtkActionGroup   *attachment_popup_action_group;
 143 #ifdef HAVE_GTK_RECENT
 144         GtkRecentManager *recent_manager;
 145         GtkActionGroup   *recent_action_group;
 146         guint             recent_ui_id;
 147 #endif
 148         GtkUIManager     *ui_manager;
 149
 150         /* Fullscreen mode */
 151         GtkWidget *fullscreen_toolbar;
 152         GtkWidget *fullscreen_popup;
 153         guint      fullscreen_timeout_id;
 154
 155         /* Popup view */
 156         GtkWidget *view_popup;
 157         EvLink    *link;
 158         EvImage   *image;
 159
 160         /* Popup attachment */
 161         GtkWidget    *attachment_popup;
 162         GList        *attach_list;
 163
 164         /* Document */
 165         char *uri;
 166         char *local_uri;
 167         EvLinkDest *dest;
 168         gboolean unlink_temp_file;
 169
 170         EvDocument *document;
 171         EvHistory *history;
 172         EvPageCache *page_cache;
 173         EvWindowPageMode page_mode;
 174         EvWindowTitle *title;
 175 #ifndef HAVE_GTK_RECENT
 176         EggRecentViewUIManager *recent_view;
 177 #endif
 178
 179         EvJob *xfer_job;
 180 #ifdef WITH_GNOME_PRINT
 181         GnomePrintJob *print_job;
 182 #endif
 183
 184 #ifdef WITH_GTK_PRINT
 185         EvJob            *print_job;
 186         GtkPrintJob      *gtk_print_job;
 187         GtkPrinter       *printer;
 188         GtkPrintSettings *print_settings;
 189         GtkPageSetup     *print_page_setup;
 190 #endif
 191 };
 192
 193 #define EV_WINDOW_GET_PRIVATE(object) \
 194         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 195
 196 #define PAGE_SELECTOR_ACTION    "PageSelector"
 197 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 198 #define NAVIGATION_ACTION       "Navigation"
 199
 200 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 201 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 202 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 203
 204 #define FULLSCREEN_TIMEOUT 5 * 1000
 205
 206 #define SIDEBAR_DEFAULT_SIZE    132
 207 #define LINKS_SIDEBAR_ID "links"
 208 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 209 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 210
 211 static void     ev_window_update_actions                (EvWindow *ev_window);
 212 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 213 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 214                                                          GParamSpec       *pspec,
 215                                                          EvWindow         *ev_window);
 216 static void     ev_window_set_page_mode                 (EvWindow         *window,
 217                                                          EvWindowPageMode  page_mode);
 218 static void     ev_window_xfer_job_cb                   (EvJobXfer        *job,
 219                                                          gpointer          data);
 220 #ifdef WITH_GTK_PRINT
 221 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 222                                                          EvWindow         *window);
 223 #endif
 224 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 225                                                          GParamSpec       *pspec,
 226                                                          EvWindow         *ev_window);
 227 static void     ev_window_zoom_changed_cb               (EvView           *view,
 228                                                          GParamSpec       *pspec,
 229                                                          EvWindow         *ev_window);
 230 static void     ev_window_add_recent                    (EvWindow         *window,
 231                                                          const char       *filename);
 232 static void     ev_window_run_fullscreen                (EvWindow         *window);
 233 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 234 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 235                                                          EvWindow         *window);
 236 static void     ev_window_run_presentation              (EvWindow         *window);
 237 static void     ev_window_stop_presentation             (EvWindow         *window);
 238 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 239                                                          EvWindow         *window);
 240 static void     ev_window_run_preview                   (EvWindow         *window);
 241 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 242                                                          EvWindow         *window);
 243 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 246                                                          EvWindow         *window);
 247 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 248                                                          EvWindow         *window);
 249 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 250                                                          EvWindow         *window);
 251 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 252                                                          EvWindow *window);
 253 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 254                                                          EvWindow *window);
 255 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 256                                                          EvWindow         *ev_window);
 257 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 258                                                          EvWindow         *ev_window);
 259 static void     fullscreen_set_timeout                  (EvWindow *window);
 260 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 261                                                          GdkEventMotion *event,
 262                                                          gpointer user_data);
 263 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 264                                                          GdkEventCrossing *event,
 265                                                          gpointer user_data);
 266
 267 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 268
 269 static gdouble
 270 ev_window_get_screen_dpi (EvWindow *ev_window)
 271 {
 272         GdkScreen *screen;
 273         gdouble    xdpi, ydpi;
 274
 275         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 276
 277         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 278         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 279
 280         return (xdpi + ydpi) / 2.0;
 281 }
 282
 283 static void
 284 ev_window_set_action_sensitive (EvWindow   *ev_window,
 285                                 const char *name,
 286                                 gboolean    sensitive)
 287 {
 288         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 289                                                          name);
 290         gtk_action_set_sensitive (action, sensitive);
 291 }
 292
 293
 294 static void
 295 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 296 {
 297         EvDocument *document = ev_window->priv->document;
 298         const EvDocumentInfo *info = NULL;
 299
 300         gboolean has_document = FALSE;
 301         gboolean ok_to_print = TRUE;
 302         gboolean ok_to_copy = TRUE;
 303         gboolean has_properties = TRUE;
 304         gboolean override_restrictions = FALSE;
 305         gboolean can_get_text = FALSE;
 306         gboolean has_pages = FALSE;
 307         gboolean can_find = FALSE;
 308
 309         GConfClient *client;
 310
 311         if (document) {
 312                 has_document = TRUE;
 313                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 314         }
 315
 316         if (has_document && ev_window->priv->page_cache) {
 317                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 318         }
 319
 320         if (!info || info->fields_mask == 0) {
 321                 has_properties = FALSE;
 322         }
 323
 324         if (has_document && ev_document_can_get_text (document)) {
 325                 can_get_text = TRUE;
 326         }
 327
 328         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 329                 can_find = TRUE;
 330         }
 331
 332         client = gconf_client_get_default ();
 333         override_restrictions = gconf_client_get_bool (client,
 334                                                        GCONF_OVERRIDE_RESTRICTIONS,
 335                                                        NULL);
 336         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 337                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 338                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 339         }
 340
 341         if (has_document && !EV_IS_FILE_EXPORTER(document))
 342                 ok_to_print = FALSE;
 343
 344
 345         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 346                 ok_to_copy = FALSE;
 347         }
 348
 349         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 350                 ok_to_print = FALSE;
 351         }
 352 #ifndef WITH_PRINT
 353         ok_to_print = FALSE;
 354 #endif
 355         g_object_unref (client);
 356
 357
 358         /* File menu */
 359         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 360         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 361
 362 #ifdef WITH_GTK_PRINT
 363         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 364 #endif
 365
 366 #ifdef WITH_GNOME_PRINT
 367         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 368 #endif
 369
 370         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 371         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 372
 373         /* Edit menu */
 374         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 375         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 376         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 377         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 378         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 379
 380         /* View menu */
 381         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 382         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 383         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 384         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 385         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 386
 387         /* Toolbar-specific actions: */
 388         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 389         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 390         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 391
 392         ev_window_update_actions (ev_window);
 393 }
 394
 395 static void
 396 ev_window_update_actions (EvWindow *ev_window)
 397 {
 398         EvView *view = EV_VIEW (ev_window->priv->view);
 399         int n_pages = 0, page = -1;
 400         gboolean has_pages = FALSE;
 401
 402         if (ev_window->priv->document && ev_window->priv->page_cache) {
 403                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 404                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 405                 has_pages = n_pages > 0;
 406         }
 407
 408         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 409         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 410                               ev_view_can_find_next (view));
 411         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 412                               ev_view_can_find_previous (view));
 413
 414         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 415                               has_pages && ev_view_can_zoom_in (view));
 416         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 417                               has_pages && ev_view_can_zoom_out (view));
 418
 419         /* Go menu */
 420         if (has_pages) {
 421                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 422                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 423                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 424                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 425         } else {
 426                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 427                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 428                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 429                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 430         }
 431
 432         if (has_pages &&
 433             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 434             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 435                 GtkAction *action;
 436                 float      zoom;
 437                 float      real_zoom;
 438
 439                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 440                                                       ZOOM_CONTROL_ACTION);
 441
 442                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 443                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 444                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 445
 446                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 447         }
 448 }
 449
 450 static void
 451 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 452 {
 453         gboolean can_find;
 454
 455         can_find = window->priv->document &&
 456             EV_IS_DOCUMENT_FIND (window->priv->document);
 457
 458         if (window->priv->action_group) {
 459                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 460                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 461                 ev_window_set_action_sensitive (window, "Space", sensitive);
 462                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 463                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 464                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 465                 ev_window_set_action_sensitive (window, "Return", sensitive);
 466                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 467                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 468                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 469                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 470                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 471                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 472
 473                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 474         }
 475 }
 476
 477 static void
 478 set_widget_visibility (GtkWidget *widget, gboolean visible)
 479 {
 480         g_assert (GTK_IS_WIDGET (widget));
 481
 482         if (visible)
 483                 gtk_widget_show (widget);
 484         else
 485                 gtk_widget_hide (widget);
 486 }
 487
 488 static void
 489 update_chrome_visibility (EvWindow *window)
 490 {
 491         EvWindowPrivate *priv = window->priv;
 492         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 493         gboolean fullscreen_mode, presentation, fullscreen;
 494         gboolean preview_toolbar;
 495
 496         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 497         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 498         fullscreen_mode = fullscreen || presentation;
 499
 500         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 501         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 502                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 503         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 504                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 505         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 506         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 507         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 508
 509         set_widget_visibility (priv->menubar, menubar);
 510         set_widget_visibility (priv->toolbar_dock, toolbar);
 511         set_widget_visibility (priv->find_bar, findbar);
 512         set_widget_visibility (priv->sidebar, sidebar);
 513         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 514
 515         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 516         gtk_widget_set_sensitive (priv->menubar, menubar);
 517
 518         if (priv->fullscreen_popup != NULL) {
 519                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 520                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 521         }
 522 }
 523
 524 static void
 525 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 526 {
 527         EvWindowPrivate *priv = window->priv;
 528
 529         if (active) {
 530                 priv->chrome |= flag;
 531         } else {
 532                 priv->chrome &= ~flag;
 533         }
 534
 535         update_chrome_visibility (window);
 536 }
 537
 538 static void
 539 update_sizing_buttons (EvWindow *window)
 540 {
 541         GtkActionGroup *action_group = window->priv->action_group;
 542         GtkAction *action;
 543         gboolean best_fit, page_width;
 544         EvSizingMode sizing_mode;
 545
 546         if (window->priv->view == NULL)
 547                 return;
 548
 549         g_object_get (window->priv->view,
 550                       "sizing_mode", &sizing_mode,
 551                       NULL);
 552
 553         switch (sizing_mode) {
 554                 case EV_SIZING_BEST_FIT:
 555                         best_fit = TRUE;
 556                         page_width = FALSE;
 557                         break;
 558                 case EV_SIZING_FIT_WIDTH:
 559                         best_fit = FALSE;
 560                         page_width = TRUE;
 561                         break;
 562                 default:
 563                         best_fit = page_width = FALSE;
 564                         break;
 565         }
 566
 567         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 568         g_signal_handlers_block_by_func
 569                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 570         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 571         g_signal_handlers_unblock_by_func
 572                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 573
 574         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 575         g_signal_handlers_block_by_func
 576                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 577         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 578         g_signal_handlers_unblock_by_func
 579                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 580
 581         action = gtk_action_group_get_action (window->priv->action_group,
 582                                               ZOOM_CONTROL_ACTION);
 583         if (best_fit) {
 584                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 585                                                  EPHY_ZOOM_BEST_FIT);
 586         } else if (page_width) {
 587                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 588                                                  EPHY_ZOOM_FIT_WIDTH);
 589         }
 590 }
 591
 592 gboolean
 593 ev_window_is_empty (const EvWindow *ev_window)
 594 {
 595         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 596
 597         return (ev_window->priv->document == NULL) &&
 598                 (ev_window->priv->xfer_job == NULL);
 599 }
 600
 601 static void
 602 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 603                                    gint       response_id,
 604                                    EvWindow  *ev_window)
 605 {
 606         gtk_widget_destroy (dialog);
 607 }
 608
 609 static void
 610 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 611 {
 612         GtkWidget *dialog;
 613
 614         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 615                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 616                                          GTK_MESSAGE_ERROR,
 617                                          GTK_BUTTONS_CLOSE,
 618                                          msg);
 619         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 620                                                   "%s", error->message);
 621         g_signal_connect (dialog, "response",
 622                           G_CALLBACK (ev_window_error_dialog_response_cb),
 623                            window);
 624         gtk_widget_show (dialog);
 625 }
 626
 627 static void
 628 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 629 {
 630         ev_window_update_actions (ev_window);
 631 }
 632
 633 static void
 634 page_changed_cb (EvPageCache *page_cache,
 635                  gint         page,
 636                  EvWindow    *ev_window)
 637 {
 638         gchar *label;
 639
 640         ev_window_update_actions (ev_window);
 641
 642         if (ev_window->priv->history) {
 643                 label = ev_page_cache_get_page_label (ev_window->priv->page_cache, page);
 644                 ev_history_add_page (ev_window->priv->history, page, label);
 645                 g_free (label);
 646         }
 647
 648         if (!ev_window_is_empty (ev_window))
 649                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 650 }
 651
 652 static void
 653 update_document_mode (EvWindow *window, EvDocumentMode mode)
 654 {
 655         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 656                 ev_window_run_presentation (window);
 657         }
 658         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 659                 ev_window_run_fullscreen (window);
 660         }
 661 }
 662
 663 static void
 664 setup_document_from_metadata (EvWindow *window)
 665 {
 666         char *uri = window->priv->uri;
 667         GValue page = { 0, };
 668         gint n_pages;
 669         gint new_page;
 670
 671         /* View the previously shown page, but make sure to not open a document on
 672          * the last page, since closing it on the last page most likely means the
 673          * user was finished reading the document. In that case, reopening should
 674          * show the first page. */
 675         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 676                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 677                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 678                 if (new_page == n_pages - 1)
 679                         new_page = 0;
 680                 ev_page_cache_set_current_page (window->priv->page_cache,
 681                                                 new_page);
 682                 g_value_unset (&page);
 683         }
 684 }
 685
 686 static void
 687 setup_chrome_from_metadata (EvWindow *window)
 688 {
 689         EvChrome chrome = EV_CHROME_NORMAL;
 690         GValue show_toolbar = { 0, };
 691
 692         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 693                 if (!g_value_get_boolean (&show_toolbar))
 694                         chrome &= ~EV_CHROME_TOOLBAR;
 695                 g_value_unset (&show_toolbar);
 696         }
 697         window->priv->chrome = chrome;
 698 }
 699
 700 static void
 701 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 702 {
 703         char *uri = window->priv->uri;
 704         GtkWidget *sidebar = window->priv->sidebar;
 705         GtkWidget *links = window->priv->sidebar_links;
 706         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 707         GtkWidget *attachments = window->priv->sidebar_attachments;
 708         GValue sidebar_size = { 0, };
 709         GValue sidebar_page = { 0, };
 710         GValue sidebar_visibility = { 0, };
 711
 712         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 713                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 714                                         g_value_get_int (&sidebar_size));
 715                 g_value_unset(&sidebar_size);
 716         }
 717
 718         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 719                 const char *page_id = g_value_get_string (&sidebar_page);
 720
 721                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 722                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 723                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 724                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 725                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 726                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 727                 }
 728                 g_value_unset (&sidebar_page);
 729         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 730                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 731         }
 732
 733         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 734                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 735                 g_value_unset (&sidebar_visibility);
 736         }
 737 }
 738
 739 static void
 740 setup_size_from_metadata (EvWindow *window)
 741 {
 742         char *uri = window->priv->uri;
 743         GValue width = { 0, };
 744         GValue height = { 0, };
 745         GValue width_ratio = { 0, };
 746         GValue height_ratio = { 0, };
 747         GValue maximized = { 0, };
 748         GValue x = { 0, };
 749         GValue y = { 0, };
 750
 751         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 752                 if (g_value_get_boolean (&maximized)) {
 753                         gtk_window_maximize (GTK_WINDOW (window));
 754                         return;
 755                 } else {
 756                         gtk_window_unmaximize (GTK_WINDOW (window));
 757                 }
 758                 g_value_unset (&maximized);
 759         }
 760
 761         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 762             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 763                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 764                                  g_value_get_int (&y));
 765                 g_value_unset (&x);
 766                 g_value_unset (&y);
 767         }
 768
 769         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 770             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 771                 gtk_window_resize (GTK_WINDOW (window),
 772                                    g_value_get_int (&width),
 773                                    g_value_get_int (&height));
 774                 g_value_unset (&width);
 775                 g_value_unset (&height);
 776                 return;
 777         }
 778
 779         if (window->priv->page_cache &&
 780             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 781             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 782                 gint document_width;
 783                 gint document_height;
 784
 785                 ev_page_cache_get_max_width (window->priv->page_cache,
 786                                              0, 1.0,
 787                                              &document_width);
 788                 ev_page_cache_get_max_height (window->priv->page_cache,
 789                                              0, 1.0,
 790                                              &document_height);
 791
 792                 gtk_window_resize (GTK_WINDOW (window),
 793                                    g_value_get_double (&width_ratio) * document_width,
 794                                    g_value_get_double (&height_ratio) * document_height);
 795                 g_value_unset (&width_ratio);
 796                 g_value_unset (&height_ratio);
 797         }
 798
 799 }
 800
 801 static void
 802 setup_view_from_metadata (EvWindow *window)
 803 {
 804         EvView *view = EV_VIEW (window->priv->view);
 805         char *uri = window->priv->uri;
 806         GEnumValue *enum_value;
 807         GValue sizing_mode = { 0, };
 808         GValue zoom = { 0, };
 809         GValue continuous = { 0, };
 810         GValue dual_page = { 0, };
 811         GValue presentation = { 0, };
 812         GValue fullscreen = { 0, };
 813         GValue rotation = { 0, };
 814         GValue maximized = { 0, };
 815
 816         /* Maximized */
 817         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 818                 if (g_value_get_boolean (&maximized)) {
 819                         gtk_window_maximize (GTK_WINDOW (window));
 820                 } else {
 821                         gtk_window_unmaximize (GTK_WINDOW (window));
 822                 }
 823                 g_value_unset (&maximized);
 824         }
 825
 826         /* Sizing mode */
 827         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 828                 enum_value = g_enum_get_value_by_nick
 829                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 830                 g_value_unset (&sizing_mode);
 831                 ev_view_set_sizing_mode (view, enum_value->value);
 832         }
 833
 834         /* Zoom */
 835         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 836             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 837                 gdouble zoom_value;
 838
 839                 zoom_value = g_value_get_double (&zoom);
 840                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 841                 ev_view_set_zoom (view, zoom_value, FALSE);
 842                 g_value_unset (&zoom);
 843         }
 844
 845         /* Continuous */
 846         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 847                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 848                 g_value_unset (&continuous);
 849         }
 850
 851         /* Dual page */
 852         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 853                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 854                 g_value_unset (&dual_page);
 855         }
 856
 857         /* Presentation */
 858         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 859                 if (g_value_get_boolean (&presentation) && uri) {
 860                         ev_window_run_presentation (window);
 861                 }
 862                 g_value_unset (&presentation);
 863         }
 864
 865         /* Fullscreen */
 866         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 867                 if (g_value_get_boolean (&fullscreen) && uri) {
 868                         ev_window_run_fullscreen (window);
 869                 }
 870                 g_value_unset (&fullscreen);
 871         }
 872
 873         /* Rotation */
 874         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 875                 if (g_value_get_int (&rotation)) {
 876                         switch (g_value_get_int (&rotation)) {
 877                                 case 90:
 878                                         ev_view_set_rotation (view, 90);
 879                                         break;
 880                                 case 180:
 881                                         ev_view_set_rotation (view, 180);
 882                                         break;
 883                                 case 270:
 884                                         ev_view_set_rotation (view, 270);
 885                                         break;
 886                                 default:
 887                                         break;
 888                         }
 889                 }
 890                 g_value_unset (&rotation);
 891         }
 892 }
 893
 894 static void
 895 ev_window_setup_document (EvWindow *ev_window)
 896 {
 897         const EvDocumentInfo *info;
 898         EvDocument *document;
 899         EvView *view = EV_VIEW (ev_window->priv->view);
 900         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 901         GtkAction *action;
 902
 903         document = ev_window->priv->document;
 904         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 905         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 906
 907         if (EV_IS_DOCUMENT_FIND (document)) {
 908                 g_signal_connect_object (G_OBJECT (document),
 909                                          "find_changed",
 910                                          G_CALLBACK (find_changed_cb),
 911                                          ev_window, 0);
 912         }
 913
 914         ev_sidebar_set_document (sidebar, document);
 915
 916         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 917                 ev_view_set_document (view, document);
 918         }
 919         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 920
 921         ev_window_title_set_document (ev_window->priv->title, document);
 922         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 923
 924         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 925         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 926         ev_window_setup_action_sensitivity (ev_window);
 927
 928         if (ev_window->priv->history)
 929                 g_object_unref (ev_window->priv->history);
 930         ev_window->priv->history = ev_history_new ();
 931         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
 932         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
 933         ev_navigation_action_set_window (EV_NAVIGATION_ACTION (action), ev_window);
 934
 935         if (ev_window->priv->properties) {
 936                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 937                                                    ev_window->priv->document);
 938         }
 939
 940         setup_size_from_metadata (ev_window);
 941         setup_document_from_metadata (ev_window);
 942         setup_sidebar_from_metadata (ev_window, document);
 943
 944         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 945         update_document_mode (ev_window, info->mode);
 946 }
 947
 948 static void
 949 password_dialog_response (GtkWidget *password_dialog,
 950                           gint       response_id,
 951                           EvWindow  *ev_window)
 952 {
 953         char *password;
 954
 955         if (response_id == GTK_RESPONSE_OK) {
 956
 957                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 958                 if (password) {
 959                         ev_document_doc_mutex_lock ();
 960                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->xfer_job->document),
 961                                                            password);
 962                         ev_document_doc_mutex_unlock ();
 963                 }
 964                 g_free (password);
 965
 966                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 967
 968                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 969                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 970
 971                 gtk_widget_destroy (password_dialog);
 972
 973                 return;
 974         }
 975
 976         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 977         gtk_widget_destroy (password_dialog);
 978 }
 979
 980 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 981  * password_view page.  It assumes that ev_window->priv->password_* has been set
 982  * correctly.  These are cleared by password_dialog_response() */
 983
 984 static void
 985 ev_window_popup_password_dialog (EvWindow *ev_window)
 986 {
 987         g_assert (ev_window->priv->xfer_job);
 988
 989         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 990
 991         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 992         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 993
 994         if (ev_window->priv->password_dialog == NULL) {
 995                 ev_window->priv->password_dialog =
 996                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 997                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 998
 999                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1000                                            (gpointer *) &(ev_window->priv->password_dialog));
1001                 g_signal_connect (ev_window->priv->password_dialog,
1002                                   "response",
1003                                   G_CALLBACK (password_dialog_response),
1004                                   ev_window);
1005                 gtk_widget_show (ev_window->priv->password_dialog);
1006         } else {
1007                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1008         }
1009 }
1010
1011 static void
1012 ev_window_clear_xfer_job (EvWindow *ev_window)
1013 {
1014     if (ev_window->priv->xfer_job != NULL) {
1015
1016         if (!ev_window->priv->xfer_job->finished)
1017                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
1018
1019         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
1020         g_object_unref (ev_window->priv->xfer_job);
1021         ev_window->priv->xfer_job = NULL;
1022     }
1023 }
1024
1025 static void
1026 ev_window_clear_local_uri (EvWindow *ev_window)
1027 {
1028     char *filename;
1029
1030     if (ev_window->priv->local_uri) {
1031             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1032             if (filename != NULL) {
1033                     g_unlink (filename);
1034                     g_free (filename);
1035             }
1036             g_free (ev_window->priv->local_uri);
1037             ev_window->priv->local_uri = NULL;
1038     }
1039 }
1040
1041 static void
1042 ev_window_clear_temp_file (EvWindow *ev_window)
1043 {
1044         GnomeVFSURI *uri;
1045         gchar       *filename;
1046         const gchar *tempdir;
1047
1048         if (!ev_window->priv->uri)
1049                 return;
1050
1051         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1052         if (!gnome_vfs_uri_is_local (uri)) {
1053                 gnome_vfs_uri_unref (uri);
1054                 return;
1055         }
1056         gnome_vfs_uri_unref (uri);
1057
1058         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1059         if (!filename)
1060                 return;
1061
1062         tempdir = g_get_tmp_dir ();
1063         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1064                 g_unlink (filename);
1065         }
1066
1067         g_free (filename);
1068 }
1069
1070 /* This callback will executed when load job will be finished.
1071  *
1072  * Since the flow of the error dialog is very confusing, we assume that both
1073  * document and uri will go away after this function is called, and thus we need
1074  * to ref/dup them.  Additionally, it needs to clear
1075  * ev_window->priv->password_{uri,document}, and thus people who call this
1076  * function should _not_ necessarily expect those to exist after being
1077  * called. */
1078 static void
1079 ev_window_xfer_job_cb  (EvJobXfer *job,
1080                         gpointer data)
1081 {
1082         EvWindow *ev_window = EV_WINDOW (data);
1083         EvDocument *document = EV_JOB (job)->document;
1084
1085         g_assert (job->uri);
1086
1087         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1088
1089         /* Success! */
1090         if (job->error == NULL) {
1091
1092                 if (ev_window->priv->uri)
1093                         g_free (ev_window->priv->uri);
1094                 ev_window->priv->uri = g_strdup (job->uri);
1095
1096                 if (ev_window->priv->local_uri)
1097                         g_free (ev_window->priv->local_uri);
1098                 ev_window->priv->local_uri =
1099                     job->local_uri ? g_strdup (job->local_uri) : NULL;
1100
1101                 if (ev_window->priv->document)
1102                         g_object_unref (ev_window->priv->document);
1103                 ev_window->priv->document = g_object_ref (document);
1104
1105                 if (!ev_window->priv->unlink_temp_file) {
1106                         setup_view_from_metadata (ev_window);
1107                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1108                 }
1109
1110                 ev_window_setup_document (ev_window);
1111
1112                 if (job->dest)
1113                         ev_window_goto_dest (ev_window, job->dest);
1114
1115                 switch (job->mode) {
1116                         case EV_WINDOW_MODE_FULLSCREEN:
1117                                 ev_window_run_fullscreen (ev_window);
1118                                 break;
1119                         case EV_WINDOW_MODE_PRESENTATION:
1120                                 ev_window_run_presentation (ev_window);
1121                                 break;
1122                         case EV_WINDOW_MODE_PREVIEW:
1123                                 ev_window_run_preview (ev_window);
1124                                 break;
1125                         default:
1126                                 break;
1127                 }
1128
1129                 ev_window_clear_xfer_job (ev_window);
1130                 return;
1131         }
1132
1133         if (job->error->domain == EV_DOCUMENT_ERROR &&
1134             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1135                 gchar *base_name, *file_name;
1136
1137                 g_free (ev_window->priv->uri);
1138                 ev_window->priv->uri = g_strdup (job->uri);
1139                 setup_view_from_metadata (ev_window);
1140
1141                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1142                 base_name = g_path_get_basename (file_name);
1143                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1144                                                 base_name);
1145                 g_free (file_name);
1146                 g_free (base_name);
1147                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1148
1149                 ev_window_popup_password_dialog (ev_window);
1150         } else {
1151                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1152                                         _("Unable to open document"),
1153                                         job->error);
1154                 ev_window_clear_xfer_job (ev_window);
1155         }
1156
1157         return;
1158 }
1159
1160 const char *
1161 ev_window_get_uri (EvWindow *ev_window)
1162 {
1163         return ev_window->priv->uri;
1164 }
1165
1166 static void
1167 ev_window_close_dialogs (EvWindow *ev_window)
1168 {
1169         if (ev_window->priv->password_dialog)
1170                 gtk_widget_destroy (ev_window->priv->password_dialog);
1171         ev_window->priv->password_dialog = NULL;
1172
1173 #ifdef WITH_PRINT
1174         if (ev_window->priv->print_dialog)
1175                 gtk_widget_destroy (ev_window->priv->print_dialog);
1176         ev_window->priv->print_dialog = NULL;
1177 #endif
1178
1179 #ifdef WITH_GNOME_PRINT
1180         if (ev_window->priv->print_job)
1181                 g_object_unref (ev_window->priv->print_job);
1182         ev_window->priv->print_job = NULL;
1183 #endif
1184
1185         if (ev_window->priv->properties)
1186                 gtk_widget_destroy (ev_window->priv->properties);
1187         ev_window->priv->properties = NULL;
1188 }
1189
1190 void
1191 ev_window_open_uri (EvWindow       *ev_window,
1192                     const char     *uri,
1193                     EvLinkDest     *dest,
1194                     EvWindowRunMode mode,
1195                     gboolean        unlink_temp_file)
1196 {
1197         ev_window_close_dialogs (ev_window);
1198         ev_window_clear_xfer_job (ev_window);
1199         ev_window_clear_local_uri (ev_window);
1200         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1201
1202         ev_window->priv->unlink_temp_file = unlink_temp_file;
1203
1204         ev_window->priv->xfer_job = ev_job_xfer_new (uri, dest, mode);
1205         g_signal_connect (ev_window->priv->xfer_job,
1206                           "finished",
1207                           G_CALLBACK (ev_window_xfer_job_cb),
1208                           ev_window);
1209         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1210 }
1211
1212 void
1213 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1214 {
1215         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1216 }
1217
1218 static void
1219 file_open_dialog_response_cb (GtkWidget *chooser,
1220                               gint       response_id,
1221                               EvWindow  *ev_window)
1222 {
1223         if (response_id == GTK_RESPONSE_OK) {
1224                 GSList *uris;
1225
1226                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1227
1228                 ev_application_open_uri_list (EV_APP, uris,
1229                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1230                                               GDK_CURRENT_TIME);
1231
1232                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1233                 g_slist_free (uris);
1234         }
1235         ev_application_set_chooser_uri (EV_APP,
1236                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1237
1238         gtk_widget_destroy (chooser);
1239 }
1240
1241 static void
1242 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1243 {
1244         GtkWidget *chooser;
1245
1246         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1247                                                GTK_WINDOW (window),
1248                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1249                                                GTK_STOCK_CANCEL,
1250                                                GTK_RESPONSE_CANCEL,
1251                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1252                                                NULL);
1253
1254         ev_document_factory_add_filters (chooser, NULL);
1255         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1256         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1257         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1258                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1259                                           ev_application_get_chooser_uri (EV_APP));
1260         } else if (window->priv->uri != NULL) {
1261                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1262                                           window->priv->uri);
1263         }
1264
1265         g_signal_connect (chooser, "response",
1266                           G_CALLBACK (file_open_dialog_response_cb),
1267                           window);
1268
1269         gtk_widget_show (chooser);
1270 }
1271
1272 static gchar *
1273 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1274 {
1275         gchar *tmp_filename = NULL;
1276         gchar *name;
1277         gint   res;
1278         guint  i = 0;
1279
1280         name = g_path_get_basename (filename);
1281
1282         do {
1283                 gchar *basename;
1284
1285                 if (tmp_filename)
1286                         g_free (tmp_filename);
1287
1288                 basename = g_strdup_printf ("%s-%d", name, i++);
1289                 tmp_filename = g_build_filename (ev_tmp_dir (),
1290                                                  basename, NULL);
1291
1292                 g_free (basename);
1293         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1294
1295         g_free (name);
1296
1297         if (res != 0 && errno != EEXIST) {
1298                 if (error) {
1299                         *error = g_error_new (G_FILE_ERROR,
1300                                               g_file_error_from_errno (errno),
1301                                               _("Couldn't create symlink “%s”: %s"),
1302                                               tmp_filename, strerror (errno));
1303                 }
1304
1305                 g_free (tmp_filename);
1306
1307                 return NULL;
1308         }
1309
1310         return tmp_filename;
1311 }
1312
1313 static void
1314 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1315 {
1316         GError *error = NULL;
1317         gchar *symlink_uri;
1318         gchar *old_filename;
1319         gchar *new_filename;
1320
1321         old_filename = g_filename_from_uri (window->priv->uri, NULL, NULL);
1322         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1323
1324         if (error) {
1325                 ev_window_error_dialog (GTK_WINDOW (window),
1326                                         _("Cannot open a copy."),
1327                                         error);
1328
1329                 g_error_free (error);
1330                 g_free (old_filename);
1331                 g_free (new_filename);
1332
1333                 return;
1334         }
1335
1336         g_free (old_filename);
1337
1338         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1339         g_free (new_filename);
1340
1341         ev_application_open_uri_at_dest (EV_APP,
1342                                          symlink_uri,
1343                                          gtk_window_get_screen (GTK_WINDOW (window)),
1344                                          dest,
1345                                          0,
1346                                          TRUE,
1347                                          GDK_CURRENT_TIME);
1348         g_free (symlink_uri);
1349 }
1350
1351 static void
1352 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1353 {
1354         EvPageCache *page_cache;
1355         EvLinkDest  *dest;
1356         gint         current_page;
1357
1358         page_cache = ev_page_cache_get (window->priv->document);
1359         current_page = ev_page_cache_get_current_page (page_cache);
1360
1361         dest = ev_link_dest_new_page (current_page);
1362         ev_window_cmd_file_open_copy_at_dest (window, dest);
1363         g_object_unref (dest);
1364 }
1365
1366 #ifdef HAVE_GTK_RECENT
1367 static void
1368 ev_window_cmd_recent_file_activate (GtkAction     *action,
1369                                     EvWindow      *window)
1370 {
1371         GtkRecentInfo *info;
1372         const gchar   *uri;
1373
1374         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1375         g_assert (info != NULL);
1376
1377         uri = gtk_recent_info_get_uri (info);
1378
1379         ev_application_open_uri_at_dest (EV_APP, uri,
1380                                          gtk_window_get_screen (GTK_WINDOW (window)),
1381                                          NULL, 0, FALSE,
1382                                          GDK_CURRENT_TIME);
1383 }
1384 #else
1385 static void
1386 ev_window_cmd_recent_file_activate (GtkAction *action,
1387                                     EvWindow *ev_window)
1388 {
1389         char *uri;
1390         EggRecentItem *item;
1391
1392         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1393                                                    action);
1394
1395         uri = egg_recent_item_get_uri (item);
1396
1397         ev_application_open_uri (EV_APP, uri, NULL,
1398                                  GDK_CURRENT_TIME, NULL);
1399
1400         g_free (uri);
1401 }
1402 #endif /* HAVE_GTK_RECENT */
1403
1404 static void
1405 ev_window_add_recent (EvWindow *window, const char *filename)
1406 {
1407 #ifdef HAVE_GTK_RECENT
1408         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1409 #else
1410         EggRecentItem *item;
1411
1412         item = egg_recent_item_new_from_uri (filename);
1413         egg_recent_item_add_group (item, "Evince");
1414         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1415 #endif /* HAVE_GTK_RECENT */
1416 }
1417
1418 #ifdef HAVE_GTK_RECENT
1419 static gint
1420 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1421 {
1422         gboolean     has_ev_a, has_ev_b;
1423         const gchar *evince = g_get_application_name ();
1424
1425         has_ev_a = gtk_recent_info_has_application (a, evince);
1426         has_ev_b = gtk_recent_info_has_application (b, evince);
1427
1428         if (has_ev_a && has_ev_b) {
1429                 time_t time_a, time_b;
1430
1431                 time_a = gtk_recent_info_get_modified (a);
1432                 time_b = gtk_recent_info_get_modified (b);
1433
1434                 return (time_b - time_a);
1435         } else if (has_ev_a) {
1436                 return -1;
1437         } else if (has_ev_b) {
1438                 return 1;
1439         }
1440
1441         return 0;
1442 }
1443 #endif /* HAVE_GTK_RECENT */
1444
1445 /*
1446  * Doubles underscore to avoid spurious menu accels.
1447  */
1448 static gchar *
1449 ev_window_get_recent_file_label (gint index, const gchar *filename)
1450 {
1451         GString *str;
1452         gint length;
1453         const gchar *p;
1454         const gchar *end;
1455
1456         g_return_val_if_fail (filename != NULL, NULL);
1457
1458         length = strlen (filename);
1459         str = g_string_sized_new (length + 10);
1460         g_string_printf (str, "_%d.  ", index);
1461
1462         p = filename;
1463         end = filename + length;
1464
1465         while (p != end)
1466         {
1467                 const gchar *next;
1468                 next = g_utf8_next_char (p);
1469
1470                 switch (*p)
1471                 {
1472                         case '_':
1473                                 g_string_append (str, "__");
1474                                 break;
1475                         default:
1476                                 g_string_append_len (str, p, next - p);
1477                                 break;
1478                 }
1479
1480                 p = next;
1481         }
1482
1483         return g_string_free (str, FALSE);
1484 }
1485
1486 static void
1487 ev_window_setup_recent (EvWindow *ev_window)
1488 {
1489 #ifdef HAVE_GTK_RECENT
1490         GList        *items, *l;
1491         guint         n_items = 0;
1492         const gchar  *evince = g_get_application_name ();
1493         static guint  i = 0;
1494
1495         if (ev_window->priv->recent_ui_id > 0) {
1496                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1497                                           ev_window->priv->recent_ui_id);
1498                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1499         }
1500         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1501
1502         if (ev_window->priv->recent_action_group) {
1503                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1504                                                     ev_window->priv->recent_action_group);
1505                 g_object_unref (ev_window->priv->recent_action_group);
1506         }
1507         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1508         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1509                                             ev_window->priv->recent_action_group, 0);
1510
1511         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1512         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1513
1514         for (l = items; l && l->data; l = g_list_next (l)) {
1515                 GtkRecentInfo *info;
1516                 GtkAction     *action;
1517                 gchar         *action_name;
1518                 gchar         *label;
1519
1520                 info = (GtkRecentInfo *) l->data;
1521
1522                 if (!gtk_recent_info_has_application (info, evince))
1523                         continue;
1524
1525                 action_name = g_strdup_printf ("RecentFile%u", i++);
1526                 label = ev_window_get_recent_file_label (
1527                         n_items + 1, gtk_recent_info_get_display_name (info));
1528
1529                 action = g_object_new (GTK_TYPE_ACTION,
1530                                        "name", action_name,
1531                                        "label", label,
1532                                        NULL);
1533
1534                 g_object_set_data_full (G_OBJECT (action),
1535                                         "gtk-recent-info",
1536                                         gtk_recent_info_ref (info),
1537                                         (GDestroyNotify) gtk_recent_info_unref);
1538
1539                 g_signal_connect (G_OBJECT (action), "activate",
1540                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1541                                   (gpointer) ev_window);
1542
1543                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1544                                              action);
1545                 g_object_unref (action);
1546
1547                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1548                                        ev_window->priv->recent_ui_id,
1549                                        "/MainMenu/FileMenu/RecentFilesMenu",
1550                                        label,
1551                                        action_name,
1552                                        GTK_UI_MANAGER_MENUITEM,
1553                                        FALSE);
1554                 g_free (action_name);
1555                 g_free (label);
1556
1557                 if (++n_items == 5)
1558                         break;
1559         }
1560
1561         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1562         g_list_free (items);
1563 #else /* HAVE_GTK_RECENT */
1564         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1565                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1566                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1567                                                                       ev_window);
1568
1569         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1570
1571         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1572                                    ev_application_get_recent_model (EV_APP));
1573
1574         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1575
1576         g_signal_connect (ev_window->priv->recent_view, "activate",
1577                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1578 #endif /* HAVE_GTK_RECENT */
1579 }
1580
1581 static void
1582 file_save_dialog_response_cb (GtkWidget *fc,
1583                               gint       response_id,
1584                               EvWindow  *ev_window)
1585 {
1586         gboolean success;
1587
1588         if (response_id == GTK_RESPONSE_OK) {
1589                 gchar *uri;
1590                 GError *err = NULL;
1591
1592                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1593
1594                 ev_document_doc_mutex_lock ();
1595                 success = ev_document_save (ev_window->priv->document, uri, &err);
1596                 ev_document_doc_mutex_unlock ();
1597
1598                 if (err) {
1599                         gchar *msg;
1600                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1601                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1602                         g_free (msg);
1603                 }
1604
1605                 g_free (uri);
1606         }
1607
1608         gtk_widget_destroy (fc);
1609 }
1610
1611 static void
1612 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1613 {
1614         GtkWidget *fc;
1615         gchar *base_name;
1616         gchar *file_name;
1617
1618         fc = gtk_file_chooser_dialog_new (
1619                 _("Save a Copy"),
1620                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1621                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1622                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1623                 NULL);
1624
1625         ev_document_factory_add_filters (fc, ev_window->priv->document);
1626         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1627
1628         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1629         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1630         base_name = g_path_get_basename (file_name);
1631         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1632         g_free (file_name);
1633         g_free (base_name);
1634
1635         g_signal_connect (fc, "response",
1636                           G_CALLBACK (file_save_dialog_response_cb),
1637                           ev_window);
1638
1639         gtk_widget_show (fc);
1640 }
1641
1642 #ifdef WITH_GTK_PRINT
1643 static void
1644 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1645                                     EvWindow     *window)
1646 {
1647         /* Dialog was canceled */
1648         if (!page_setup)
1649                 return;
1650
1651         if (window->priv->print_page_setup)
1652                 g_object_unref (window->priv->print_page_setup);
1653         window->priv->print_page_setup = g_object_ref (page_setup);
1654 }
1655 #endif /* WITH_GTK_PRINT */
1656
1657 static void
1658 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1659 {
1660 #ifdef WITH_GTK_PRINT
1661         gtk_print_run_page_setup_dialog_async (
1662                 GTK_WINDOW (ev_window),
1663                 ev_window->priv->print_page_setup,
1664                 ev_window->priv->print_settings,
1665                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1666                 ev_window);
1667 #endif /* WITH_GTK_PRINT */
1668 }
1669
1670 #ifdef WITH_GTK_PRINT
1671 static void
1672 ev_window_clear_print_job (EvWindow *window)
1673 {
1674         if (window->priv->print_job) {
1675                 if (!window->priv->print_job->finished)
1676                         ev_job_queue_remove_job (window->priv->print_job);
1677
1678                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1679                                                       ev_window_print_job_cb,
1680                                                       window);
1681                 g_object_unref (window->priv->print_job);
1682                 window->priv->print_job = NULL;
1683         }
1684 }
1685
1686 static void
1687 ev_window_print_finished (GtkPrintJob *print_job,
1688                           EvWindow    *window,
1689                           GError      *error)
1690 {
1691         ev_window_clear_print_job (window);
1692
1693         if (error) {
1694                 GtkWidget *dialog;
1695
1696                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1697                                                  GTK_DIALOG_MODAL,
1698                                                  GTK_MESSAGE_ERROR,
1699                                                  GTK_BUTTONS_OK,
1700                                                  _("Failed to print document"));
1701                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1702                                                           error->message);
1703
1704                 gtk_dialog_run (GTK_DIALOG (dialog));
1705                 gtk_widget_destroy (dialog);
1706         }
1707 }
1708
1709 static void
1710 ev_window_print_send (EvWindow    *window,
1711                       const gchar *filename)
1712 {
1713         GtkPrintJob *job;
1714         GError      *error = NULL;
1715
1716         if (window->priv->gtk_print_job)
1717                 g_object_unref (window->priv->gtk_print_job);
1718
1719         job = gtk_print_job_new ("evince-print",
1720                                  window->priv->printer,
1721                                  window->priv->print_settings,
1722                                  window->priv->print_page_setup);
1723
1724         window->priv->gtk_print_job = job;
1725
1726         if (gtk_print_job_set_source_file (job, filename, &error)) {
1727                 gtk_print_job_send (job,
1728                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1729                                     window, NULL);
1730         } else {
1731                 ev_window_clear_print_job (window);
1732                 g_warning (error->message);
1733                 g_error_free (error);
1734         }
1735 }
1736
1737 static void
1738 ev_window_print_job_cb (EvJobPrint *job,
1739                         EvWindow   *window)
1740 {
1741         if (job->error) {
1742                 g_warning (job->error->message);
1743                 ev_window_clear_print_job (window);
1744                 return;
1745         }
1746
1747         g_assert (job->temp_file != NULL);
1748
1749         ev_window_print_send (window, job->temp_file);
1750 }
1751
1752 static gboolean
1753 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1754                                     gint       response,
1755                                     EvWindow  *window)
1756 {
1757         EvPrintRange  *ranges = NULL;
1758         EvPrintPageSet page_set;
1759         gint           n_ranges = 0;
1760         gint           copies;
1761         gboolean       collate;
1762         gboolean       reverse;
1763         gdouble        scale;
1764         gint           current_page;
1765         gdouble        width;
1766         gdouble        height;
1767         GtkPrintPages  print_pages;
1768         const gchar   *file_format;
1769
1770         if (response != GTK_RESPONSE_OK) {
1771                 gtk_widget_destroy (GTK_WIDGET (dialog));
1772                 window->priv->print_dialog = NULL;
1773
1774                 return FALSE;
1775         }
1776
1777         if (window->priv->printer)
1778                 g_object_unref (window->priv->printer);
1779         if (window->priv->print_settings)
1780                 g_object_unref (window->priv->print_settings);
1781         if (window->priv->print_page_setup)
1782                 g_object_unref (window->priv->print_page_setup);
1783
1784         window->priv->printer = g_object_ref (
1785                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1786         window->priv->print_settings = g_object_ref (
1787                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1788         window->priv->print_page_setup = g_object_ref (
1789                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1790
1791         file_format = gtk_print_settings_get (window->priv->print_settings,
1792                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
1793
1794         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1795                 GtkWidget *msgdialog;
1796
1797                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1798                                                     GTK_DIALOG_MODAL,
1799                                                     GTK_MESSAGE_ERROR,
1800                                                     GTK_BUTTONS_OK,
1801                                                     _("Printing is not supported on this printer."));
1802
1803                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1804                 gtk_widget_destroy (msgdialog);
1805
1806                 return FALSE;
1807         }
1808
1809         ev_window_clear_print_job (window);
1810
1811         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1812         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1813
1814         switch (print_pages) {
1815         case GTK_PRINT_PAGES_CURRENT:
1816                 ranges = g_new0 (EvPrintRange, 1);
1817
1818                 ranges->start = current_page;
1819                 ranges->end = current_page;
1820                 n_ranges = 1;
1821
1822                 break;
1823         case GTK_PRINT_PAGES_RANGES: {
1824                 GtkPageRange *page_range;
1825
1826                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1827                                                                  &n_ranges);
1828                 if (n_ranges > 0)
1829                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1830         }
1831                 break;
1832         default:
1833                 break;
1834         }
1835
1836         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
1837
1838         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1839
1840         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
1841                                                 GTK_UNIT_PIXEL);
1842         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
1843                                                   GTK_UNIT_PIXEL);
1844
1845         if (scale != 1.0) {
1846                 width *= scale;
1847                 height *= scale;
1848         }
1849
1850         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1851         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1852         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1853
1854         window->priv->print_job = ev_job_print_new (window->priv->document,
1855                                                     file_format ? file_format : "ps",
1856                                                     width, height,
1857                                                     ranges, n_ranges,
1858                                                     page_set,
1859                                                     copies, collate,
1860                                                     reverse);
1861
1862         g_signal_connect (window->priv->print_job, "finished",
1863                           G_CALLBACK (ev_window_print_job_cb),
1864                           window);
1865         /* The priority doesn't matter for this job */
1866         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1867
1868         gtk_widget_destroy (GTK_WIDGET (dialog));
1869         window->priv->print_dialog = NULL;
1870
1871         return TRUE;
1872 }
1873
1874 void
1875 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1876 {
1877         GtkWidget           *dialog;
1878         EvPageCache         *page_cache;
1879         gint                 current_page;
1880         gint                 document_last_page;
1881         GtkPrintCapabilities capabilities;
1882
1883         g_return_if_fail (EV_IS_WINDOW (ev_window));
1884         g_return_if_fail (ev_window->priv->document != NULL);
1885
1886         if (ev_window->priv->print_dialog) {
1887                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
1888                 return;
1889         }
1890
1891         page_cache = ev_page_cache_get (ev_window->priv->document);
1892         current_page = ev_page_cache_get_current_page (page_cache);
1893         document_last_page = ev_page_cache_get_n_pages (page_cache);
1894
1895         if (!ev_window->priv->print_settings)
1896                 ev_window->priv->print_settings = gtk_print_settings_new ();
1897
1898         if (first_page != 1 || last_page != document_last_page) {
1899                 GtkPageRange range;
1900
1901                 /* Ranges in GtkPrint are 0 - N */
1902                 range.start = first_page - 1;
1903                 range.end = last_page - 1;
1904
1905                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
1906                                                     GTK_PRINT_PAGES_RANGES);
1907                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
1908                                                     &range, 1);
1909         }
1910
1911         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
1912         ev_window->priv->print_dialog = dialog;
1913
1914         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
1915                 GTK_PRINT_CAPABILITY_COPIES |
1916                 GTK_PRINT_CAPABILITY_COLLATE |
1917                 GTK_PRINT_CAPABILITY_REVERSE |
1918                 GTK_PRINT_CAPABILITY_SCALE |
1919                 GTK_PRINT_CAPABILITY_GENERATE_PS;
1920
1921         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
1922             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
1923                                                EV_FILE_FORMAT_PDF)) {
1924                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
1925         }
1926
1927         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
1928                                                        capabilities);
1929
1930         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
1931                                                 current_page);
1932
1933         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
1934                                             ev_window->priv->print_settings);
1935
1936         if (ev_window->priv->print_page_setup)
1937                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
1938                                                       ev_window->priv->print_page_setup);
1939
1940         g_signal_connect (G_OBJECT (dialog), "response",
1941                           G_CALLBACK (ev_window_print_dialog_response_cb),
1942                           ev_window);
1943
1944         gtk_widget_show (dialog);
1945 }
1946 #endif /* WITH_GTK_PRINT */
1947
1948 #ifdef WITH_GNOME_PRINT
1949 static gboolean
1950 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
1951                                     gint       response,
1952                                     EvWindow  *ev_window)
1953 {
1954         EvPrintJob *print_job;
1955         GnomePrintConfig *config;
1956
1957         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1958                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
1959                 ev_window->priv->print_dialog = NULL;
1960                 g_object_unref (ev_window->priv->print_job);
1961                 ev_window->priv->print_job = NULL;
1962
1963                 return FALSE;
1964         }
1965
1966         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1967
1968         /* FIXME: Change this when we have the first backend
1969          * that can print more than postscript
1970          */
1971         if (using_pdf_printer (config)) {
1972                 GtkWidget *dialog;
1973
1974                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1975                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1976                                                  _("Generating PDF is not supported"));
1977                 gtk_dialog_run (GTK_DIALOG (dialog));
1978                 gtk_widget_destroy (dialog);
1979
1980                 return FALSE;
1981         } else if (!using_postscript_printer (config)) {
1982                 GtkWidget *dialog;
1983
1984                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1985                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1986                                                  _("Printing is not supported on this printer."));
1987                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1988                                                           _("You were trying to print to a printer using the “%s” driver. "
1989                                                             "This program requires a PostScript printer driver."),
1990                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1991                 gtk_dialog_run (GTK_DIALOG (dialog));
1992                 gtk_widget_destroy (dialog);
1993
1994                 return FALSE;
1995         }
1996
1997         save_print_config_to_file (config);
1998
1999         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2000                                   "gnome_print_job", ev_window->priv->print_job,
2001                                   "document", ev_window->priv->document,
2002                                   "print_dialog", print_dialog,
2003                                   NULL);
2004
2005         if (print_job != NULL) {
2006                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2007                 g_object_unref (print_job);
2008         }
2009
2010         g_object_unref (config);
2011
2012         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2013         ev_window->priv->print_dialog = NULL;
2014         g_object_unref (ev_window->priv->print_job);
2015         ev_window->priv->print_job = NULL;
2016
2017         return FALSE;
2018 }
2019
2020 void
2021 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2022 {
2023         GnomePrintConfig *config;
2024         gchar *pages_label;
2025
2026         g_return_if_fail (EV_IS_WINDOW (ev_window));
2027         g_return_if_fail (ev_window->priv->document != NULL);
2028
2029         config = load_print_config_from_file ();
2030
2031         if (ev_window->priv->print_job == NULL)
2032                 ev_window->priv->print_job = gnome_print_job_new (config);
2033
2034         if (ev_window->priv->print_dialog == NULL) {
2035                 ev_window->priv->print_dialog =
2036                         gnome_print_dialog_new (ev_window->priv->print_job,
2037                                                 (guchar *) _("Print"),
2038                                                 (GNOME_PRINT_DIALOG_RANGE |
2039                                                  GNOME_PRINT_DIALOG_COPIES));
2040         }
2041
2042         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2043                                       GTK_WINDOW (ev_window));
2044         g_object_unref (config);
2045
2046         pages_label = g_strconcat (_("Pages"), " ", NULL);
2047         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2048                                                  GNOME_PRINT_RANGE_ALL |
2049                                                  GNOME_PRINT_RANGE_RANGE,
2050                                                  first_page, last_page,
2051                                                  NULL, (const guchar *)pages_label);
2052         g_free (pages_label);
2053
2054         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2055                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2056                                            FALSE);
2057
2058         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2059                           G_CALLBACK (ev_window_print_dialog_response_cb),
2060                           ev_window);
2061         gtk_widget_show (ev_window->priv->print_dialog);
2062 }
2063 #endif /* WITH_GNOME_PRINT */
2064
2065 static void
2066 ev_window_print (EvWindow *window)
2067 {
2068         EvPageCache *page_cache;
2069         gint         last_page;
2070
2071         page_cache = ev_page_cache_get (window->priv->document);
2072         last_page = ev_page_cache_get_n_pages (page_cache);
2073
2074 #ifdef WITH_PRINT
2075         ev_window_print_range (window, 1, last_page);
2076 #endif
2077 }
2078
2079 static void
2080 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2081 {
2082         ev_window_print (ev_window);
2083 }
2084
2085 static void
2086 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2087 {
2088         if (ev_window->priv->properties == NULL) {
2089                 ev_window->priv->properties = ev_properties_dialog_new ();
2090                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2091                                                    ev_window->priv->document);
2092                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2093                                            (gpointer *) &(ev_window->priv->properties));
2094                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2095                                               GTK_WINDOW (ev_window));
2096         }
2097
2098         ev_document_fc_mutex_lock ();
2099         gtk_widget_show (ev_window->priv->properties);
2100         ev_document_fc_mutex_unlock ();
2101 }
2102
2103 static void
2104 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2105 {
2106         g_return_if_fail (EV_IS_WINDOW (ev_window));
2107
2108         gtk_widget_destroy (GTK_WIDGET (ev_window));
2109 }
2110
2111 static void
2112 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2113 {
2114         GtkAction *action;
2115
2116         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2117         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2118
2119         action = gtk_action_group_get_action (window->priv->action_group,
2120                                               PAGE_SELECTOR_ACTION);
2121         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2122 }
2123
2124 static void
2125 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2126 {
2127         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2128 }
2129
2130 static void
2131 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2132 {
2133         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2134 }
2135
2136 static void
2137 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2138 {
2139         gboolean continuous;
2140
2141         ev_window_stop_presentation (ev_window);
2142         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2143         g_object_set (G_OBJECT (ev_window->priv->view),
2144                       "continuous", continuous,
2145                       NULL);
2146         ev_window_update_actions (ev_window);
2147 }
2148
2149 static void
2150 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2151 {
2152         gboolean dual_page;
2153
2154         ev_window_stop_presentation (ev_window);
2155         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2156         g_object_set (G_OBJECT (ev_window->priv->view),
2157                       "dual-page", dual_page,
2158                       NULL);
2159         ev_window_update_actions (ev_window);
2160 }
2161
2162 static void
2163 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2164 {
2165         ev_window_stop_presentation (ev_window);
2166
2167         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2168                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2169         } else {
2170                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2171         }
2172         ev_window_update_actions (ev_window);
2173 }
2174
2175 static void
2176 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2177 {
2178         ev_window_stop_presentation (ev_window);
2179
2180         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2181                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2182         } else {
2183                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2184         }
2185         ev_window_update_actions (ev_window);
2186 }
2187
2188
2189 static void
2190 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2191 {
2192         g_return_if_fail (EV_IS_WINDOW (ev_window));
2193
2194         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2195 }
2196
2197 static void
2198 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2199 {
2200         g_return_if_fail (EV_IS_WINDOW (ev_window));
2201
2202         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2203                 g_error ("Find action should be insensitive since document doesn't support find");
2204                 return;
2205         }
2206
2207         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2208         gtk_widget_grab_focus (ev_window->priv->find_bar);
2209 }
2210
2211 static void
2212 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2213 {
2214         g_return_if_fail (EV_IS_WINDOW (ev_window));
2215
2216         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2217 }
2218
2219 static void
2220 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2221 {
2222         g_return_if_fail (EV_IS_WINDOW (ev_window));
2223
2224         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2225 }
2226
2227 static void
2228 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2229 {
2230         g_return_if_fail (EV_IS_WINDOW (ev_window));
2231
2232         ev_view_copy (EV_VIEW (ev_window->priv->view));
2233 }
2234
2235 static void
2236 ev_window_update_fullscreen_popup (EvWindow *window)
2237 {
2238         GtkWidget *popup = window->priv->fullscreen_popup;
2239         int popup_width, popup_height;
2240         GdkScreen *screen;
2241         GdkRectangle screen_rect;
2242         gboolean toolbar;
2243
2244         g_return_if_fail (popup != NULL);
2245
2246         if (GTK_WIDGET (window)->window == NULL)
2247                 return;
2248
2249         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2250                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2251         popup_width = popup->requisition.width;
2252         popup_height = popup->requisition.height;
2253
2254         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2255         gdk_screen_get_monitor_geometry (screen,
2256                         gdk_screen_get_monitor_at_window
2257                         (screen,
2258                          GTK_WIDGET (window)->window),
2259                          &screen_rect);
2260         if (toolbar) {
2261                 gtk_widget_set_size_request (popup,
2262                                              screen_rect.width,
2263                                              -1);
2264                 gtk_window_move (GTK_WINDOW (popup),
2265                                  screen_rect.x,
2266                                  screen_rect.y);
2267
2268         } else {
2269                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2270                 {
2271                         gtk_window_move (GTK_WINDOW (popup),
2272                                          screen_rect.x,
2273                                          screen_rect.y);
2274                 } else {
2275                         gtk_window_move (GTK_WINDOW (popup),
2276                                          screen_rect.x + screen_rect.width - popup_width,
2277                                          screen_rect.y);
2278                 }
2279         }
2280 }
2281
2282 static void
2283 screen_size_changed_cb (GdkScreen *screen,
2284                         EvWindow *window)
2285 {
2286         ev_window_update_fullscreen_popup (window);
2287 }
2288
2289 static void
2290 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2291                                       EvWindow *ev_window)
2292 {
2293         if (!ev_window_is_empty (ev_window))
2294                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2295                                              gtk_paned_get_position (GTK_PANED (object)));
2296 }
2297
2298 static void
2299 destroy_fullscreen_popup (EvWindow *window)
2300 {
2301         if (window->priv->fullscreen_popup != NULL)
2302         {
2303                 gtk_widget_destroy (window->priv->fullscreen_popup);
2304                 window->priv->fullscreen_popup = NULL;
2305         }
2306 }
2307
2308 static void
2309 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2310 {
2311         GtkAction *action;
2312
2313         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2314         g_return_if_fail (action != NULL);
2315
2316         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2317 }
2318
2319 static void
2320 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2321 {
2322         ev_window_update_fullscreen_popup (window);
2323 }
2324
2325 static gboolean
2326 fullscreen_timeout_cb (EvWindow *window)
2327 {
2328         EvView *view = EV_VIEW (window->priv->view);
2329
2330         if (!view ||
2331             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2332              !ev_view_get_presentation (EV_VIEW (view))))
2333                 return FALSE;
2334
2335         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2336         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2337         window->priv->fullscreen_timeout_id = 0;
2338
2339         return FALSE;
2340 }
2341
2342 static void
2343 fullscreen_set_timeout (EvWindow *window)
2344 {
2345         if (window->priv->fullscreen_timeout_id != 0) {
2346                 g_source_remove (window->priv->fullscreen_timeout_id);
2347         }
2348
2349         window->priv->fullscreen_timeout_id =
2350             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2351
2352         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2353         update_chrome_visibility (window);
2354         ev_view_show_cursor (EV_VIEW (window->priv->view));
2355 }
2356
2357 static void
2358 fullscreen_clear_timeout (EvWindow *window)
2359 {
2360         if (window->priv->fullscreen_timeout_id != 0) {
2361                 g_source_remove (window->priv->fullscreen_timeout_id);
2362         }
2363
2364         window->priv->fullscreen_timeout_id = 0;
2365         update_chrome_visibility (window);
2366         ev_view_show_cursor (EV_VIEW (window->priv->view));
2367 }
2368
2369
2370 static gboolean
2371 fullscreen_motion_notify_cb (GtkWidget *widget,
2372                              GdkEventMotion *event,
2373                              gpointer user_data)
2374 {
2375         EvWindow *window = EV_WINDOW (user_data);
2376
2377         fullscreen_set_timeout (window);
2378
2379         return FALSE;
2380 }
2381
2382 static gboolean
2383 fullscreen_leave_notify_cb (GtkWidget *widget,
2384                             GdkEventCrossing *event,
2385                             gpointer user_data)
2386 {
2387         EvWindow *window = EV_WINDOW (user_data);
2388
2389         fullscreen_clear_timeout (window);
2390
2391         return FALSE;
2392 }
2393
2394 static GtkWidget *
2395 ev_window_get_exit_fullscreen_button (EvWindow *window)
2396 {
2397         GtkWidget *button, *icon, *label, *hbox;
2398
2399         button = gtk_button_new ();
2400         g_signal_connect (button, "clicked",
2401                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2402                           window);
2403         gtk_widget_show (button);
2404
2405         hbox = gtk_hbox_new (FALSE, 2);
2406         gtk_widget_show (hbox);
2407         gtk_container_add (GTK_CONTAINER (button), hbox);
2408
2409         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2410         gtk_widget_show (icon);
2411         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2412
2413         label = gtk_label_new (_("Leave Fullscreen"));
2414         gtk_widget_show (label);
2415         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2416
2417         return button;
2418 }
2419
2420 static GtkWidget *
2421 ev_window_create_fullscreen_popup (EvWindow *window)
2422 {
2423         GtkWidget *popup;
2424         GtkWidget *hbox;
2425         GtkWidget *button;
2426         GdkScreen *screen;
2427
2428         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2429                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2430
2431         popup = gtk_window_new (GTK_WINDOW_POPUP);
2432         hbox = gtk_hbox_new (FALSE, 0);
2433         button = ev_window_get_exit_fullscreen_button (window);
2434
2435         gtk_container_add (GTK_CONTAINER (popup), hbox);
2436         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2437                             TRUE, TRUE, 0);
2438         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2439
2440         gtk_widget_show (button);
2441         gtk_widget_show (hbox);
2442
2443         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2444
2445         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2446         g_signal_connect_object (screen, "size-changed",
2447                                  G_CALLBACK (screen_size_changed_cb),
2448                                  window, 0);
2449         g_signal_connect_object (popup, "size_request",
2450                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2451                                  window, 0);
2452
2453         gtk_window_set_screen (GTK_WINDOW (popup),
2454                                gtk_widget_get_screen (GTK_WIDGET (window)));
2455
2456         return popup;
2457 }
2458
2459
2460 static void
2461 ev_window_update_fullscreen_action (EvWindow *window)
2462 {
2463         GtkAction *action;
2464
2465         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2466         g_signal_handlers_block_by_func
2467                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2468         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2469                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2470         g_signal_handlers_unblock_by_func
2471                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2472 }
2473
2474 static void
2475 ev_window_run_fullscreen (EvWindow *window)
2476 {
2477         if (window->priv->fullscreen_popup == NULL)
2478                 window->priv->fullscreen_popup
2479                         = ev_window_create_fullscreen_popup (window);
2480
2481         g_object_set (G_OBJECT (window->priv->scrolled_window),
2482                       "shadow-type", GTK_SHADOW_NONE,
2483                       NULL);
2484
2485         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2486         ev_window_update_fullscreen_action (window);
2487
2488         gtk_window_fullscreen (GTK_WINDOW (window));
2489         gtk_widget_grab_focus (window->priv->view);
2490         ev_window_update_fullscreen_popup (window);
2491
2492         g_signal_connect (window->priv->view,
2493                           "motion-notify-event",
2494                           G_CALLBACK (fullscreen_motion_notify_cb),
2495                           window);
2496         g_signal_connect (window->priv->view,
2497                           "leave-notify-event",
2498                           G_CALLBACK (fullscreen_leave_notify_cb),
2499                           window);
2500         fullscreen_set_timeout (window);
2501
2502         if (!ev_window_is_empty (window))
2503                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2504 }
2505
2506 static void
2507 ev_window_stop_fullscreen (EvWindow *window)
2508 {
2509         EvView *view = EV_VIEW (window->priv->view);
2510
2511         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2512                 return;
2513
2514         g_object_set (G_OBJECT (window->priv->scrolled_window),
2515                       "shadow-type", GTK_SHADOW_IN,
2516                       NULL);
2517
2518         ev_view_set_fullscreen (view, FALSE);
2519         ev_window_update_fullscreen_action (window);
2520         gtk_window_unfullscreen (GTK_WINDOW (window));
2521
2522         g_signal_handlers_disconnect_by_func (window->priv->view,
2523                                               (gpointer) fullscreen_motion_notify_cb,
2524                                               window);
2525         g_signal_handlers_disconnect_by_func (window->priv->view,
2526                                               (gpointer) fullscreen_leave_notify_cb,
2527                                               window);
2528         fullscreen_clear_timeout (window);
2529
2530         if (!ev_window_is_empty (window))
2531                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2532 }
2533
2534 static void
2535 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2536 {
2537         gboolean fullscreen;
2538
2539         g_return_if_fail (EV_IS_WINDOW (window));
2540         ev_window_stop_presentation (window);
2541
2542         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2543         if (fullscreen) {
2544                 ev_window_run_fullscreen (window);
2545         } else {
2546                 ev_window_stop_fullscreen (window);
2547         }
2548 }
2549
2550 static void
2551 ev_window_update_presentation_action (EvWindow *window)
2552 {
2553         GtkAction *action;
2554
2555         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2556         g_signal_handlers_block_by_func
2557                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2558         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2559                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2560         g_signal_handlers_unblock_by_func
2561                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2562 }
2563
2564 static void
2565 ev_window_run_presentation (EvWindow *window)
2566 {
2567         g_object_set (G_OBJECT (window->priv->scrolled_window),
2568                       "shadow-type", GTK_SHADOW_NONE,
2569                       NULL);
2570
2571         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2572         ev_window_update_presentation_action (window);
2573
2574         gtk_widget_grab_focus (window->priv->view);
2575         gtk_window_fullscreen (GTK_WINDOW (window));
2576
2577         g_signal_connect (window->priv->view,
2578                           "motion-notify-event",
2579                           G_CALLBACK (fullscreen_motion_notify_cb),
2580                           window);
2581         g_signal_connect (window->priv->view,
2582                           "leave-notify-event",
2583                           G_CALLBACK (fullscreen_leave_notify_cb),
2584                           window);
2585         fullscreen_set_timeout (window);
2586
2587         ev_application_screensaver_disable (EV_APP);
2588
2589         if (!ev_window_is_empty (window))
2590                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2591 }
2592
2593 static void
2594 ev_window_stop_presentation (EvWindow *window)
2595 {
2596         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2597                 return;
2598
2599         g_object_set (G_OBJECT (window->priv->scrolled_window),
2600                       "shadow-type", GTK_SHADOW_IN,
2601                       NULL);
2602
2603         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2604         ev_window_update_presentation_action (window);
2605         gtk_window_unfullscreen (GTK_WINDOW (window));
2606
2607         g_signal_handlers_disconnect_by_func (window->priv->view,
2608                                               (gpointer) fullscreen_motion_notify_cb,
2609                                               window);
2610         g_signal_handlers_disconnect_by_func (window->priv->view,
2611                                               (gpointer) fullscreen_leave_notify_cb,
2612                                               window);
2613         fullscreen_clear_timeout (window);
2614
2615         ev_application_screensaver_enable (EV_APP);
2616
2617         if (!ev_window_is_empty (window))
2618                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2619 }
2620
2621 static void
2622 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2623 {
2624         gboolean presentation;
2625
2626         g_return_if_fail (EV_IS_WINDOW (window));
2627         ev_window_stop_fullscreen (window);
2628
2629         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2630         if (presentation) {
2631                 ev_window_run_presentation (window);
2632         } else {
2633                 ev_window_stop_presentation (window);
2634         }
2635 }
2636
2637 static void
2638 ev_window_run_preview (EvWindow *window)
2639 {
2640         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2641
2642         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2643         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2644         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2645
2646         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2647
2648         update_chrome_visibility (window);
2649 }
2650
2651 static gboolean
2652 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2653 {
2654         EvWindow *window = EV_WINDOW (widget);
2655         EvWindowPrivate *priv = window->priv;
2656
2657         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2658                 fullscreen_set_timeout (window);
2659
2660         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2661 }
2662
2663 static gboolean
2664 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2665 {
2666         EvWindow *window = EV_WINDOW (widget);
2667         EvWindowPrivate *priv = window->priv;
2668
2669         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2670                 fullscreen_set_timeout (window);
2671                 gtk_widget_hide (priv->fullscreen_popup);
2672         }
2673
2674         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2675 }
2676
2677 static void
2678 ev_window_screen_changed (GtkWidget *widget,
2679                           GdkScreen *old_screen)
2680 {
2681         EvWindow *window = EV_WINDOW (widget);
2682         EvWindowPrivate *priv = window->priv;
2683         GdkScreen *screen;
2684
2685         screen = gtk_widget_get_screen (widget);
2686         if (screen == old_screen)
2687                 return;
2688
2689 #ifdef HAVE_GTK_RECENT
2690         if (old_screen) {
2691                 g_signal_handlers_disconnect_by_func (
2692                         gtk_recent_manager_get_for_screen (old_screen),
2693                         G_CALLBACK (ev_window_setup_recent), window);
2694         }
2695
2696         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2697         g_signal_connect_swapped (priv->recent_manager,
2698                                   "changed",
2699                                   G_CALLBACK (ev_window_setup_recent),
2700                                   window);
2701 #endif
2702
2703         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2704                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2705         }
2706
2707         if (priv->fullscreen_popup != NULL) {
2708                 g_signal_handlers_disconnect_by_func
2709                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2710
2711                 g_signal_connect_object (screen, "size-changed",
2712                                          G_CALLBACK (screen_size_changed_cb),
2713                                          window, 0);
2714                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2715
2716                 ev_window_update_fullscreen_popup (window);
2717         }
2718 }
2719
2720 static void
2721 ev_window_set_page_mode (EvWindow         *window,
2722                          EvWindowPageMode  page_mode)
2723 {
2724         GtkWidget *child = NULL;
2725         GtkWidget *real_child;
2726
2727         if (window->priv->page_mode == page_mode)
2728                 return;
2729
2730         window->priv->page_mode = page_mode;
2731
2732         switch (page_mode) {
2733                 case PAGE_MODE_DOCUMENT:
2734                         child = window->priv->view;
2735                         break;
2736                 case PAGE_MODE_PASSWORD:
2737                         child = window->priv->password_view;
2738                         break;
2739                 default:
2740                         g_assert_not_reached ();
2741         }
2742
2743         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2744         if (child != real_child) {
2745                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2746                                       real_child);
2747                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2748                                    child);
2749         }
2750         ev_window_update_actions (window);
2751 }
2752
2753
2754 static void
2755 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2756 {
2757         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2758 }
2759
2760 static void
2761 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2762 {
2763         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2764 }
2765
2766 static void
2767 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2768 {
2769         EvWindow *ev_window = EV_WINDOW (data);
2770         egg_editable_toolbar_set_edit_mode
2771                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2772         ev_application_save_toolbars_model (EV_APP);
2773         gtk_widget_destroy (GTK_WIDGET (dialog));
2774 }
2775
2776 static void
2777 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2778 {
2779         GtkWidget *dialog;
2780         GtkWidget *editor;
2781
2782         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2783                                               GTK_WINDOW (ev_window),
2784                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2785                                               GTK_STOCK_CLOSE,
2786                                               GTK_RESPONSE_CLOSE,
2787                                               NULL);
2788         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2789         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2790         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2791         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2792         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2793
2794         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2795                                          ev_application_get_toolbars_model (EV_APP, FALSE));
2796         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2797         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2798
2799         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2800
2801         egg_editable_toolbar_set_edit_mode
2802                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2803
2804         g_signal_connect (dialog, "response",
2805                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2806                           ev_window);
2807         gtk_widget_show_all (dialog);
2808 }
2809
2810 static void
2811 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2812 {
2813         g_return_if_fail (EV_IS_WINDOW (ev_window));
2814
2815         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2816         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2817 }
2818
2819 static void
2820 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2821 {
2822         g_return_if_fail (EV_IS_WINDOW (ev_window));
2823
2824         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2825         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2826 }
2827
2828 static void
2829 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2830 {
2831         g_return_if_fail (EV_IS_WINDOW (ev_window));
2832
2833         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2834 }
2835
2836 static void
2837 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2838 {
2839         g_return_if_fail (EV_IS_WINDOW (ev_window));
2840
2841         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2842 }
2843
2844 static void
2845 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2846 {
2847         g_return_if_fail (EV_IS_WINDOW (ev_window));
2848
2849         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2850 }
2851
2852 static void
2853 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2854 {
2855         int n_pages;
2856
2857         g_return_if_fail (EV_IS_WINDOW (ev_window));
2858
2859         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2860         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2861 }
2862
2863 static void
2864 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2865 {
2866         int n_pages, current_page;
2867
2868         g_return_if_fail (EV_IS_WINDOW (ev_window));
2869
2870         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2871         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2872
2873         if (current_page + 10 < n_pages)
2874                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2875 }
2876
2877 static void
2878 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2879 {
2880         int current_page;
2881
2882         g_return_if_fail (EV_IS_WINDOW (ev_window));
2883
2884         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2885
2886         if (current_page - 10 >= 0)
2887                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2888 }
2889
2890 static void
2891 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2892 {
2893         char *uri;
2894
2895         g_return_if_fail (EV_IS_WINDOW (ev_window));
2896
2897         uri = g_strdup (ev_window->priv->uri);
2898
2899         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
2900
2901         g_free (uri);
2902 }
2903
2904 static void
2905 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2906 {
2907         GError *error = NULL;
2908
2909         g_return_if_fail (EV_IS_WINDOW (ev_window));
2910
2911         gnome_help_display ("evince.xml", NULL, &error);
2912
2913         if(error != NULL) {
2914                 g_warning (error->message);
2915                 g_error_free (error);
2916         }
2917 }
2918
2919 static void
2920 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2921 {
2922         gtk_window_unfullscreen (GTK_WINDOW (window));
2923 }
2924
2925 static void
2926 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2927 {
2928         GtkWidget *widget;
2929
2930         widget = gtk_window_get_focus (GTK_WINDOW (window));
2931         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2932                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2933                 gtk_widget_grab_focus (window->priv->view);
2934         } else {
2935                 gboolean fullscreen;
2936                 gboolean presentation;
2937
2938                 g_object_get (window->priv->view,
2939                               "fullscreen", &fullscreen,
2940                               "presentation", &presentation,
2941                               NULL);
2942
2943                 if (fullscreen) {
2944                         ev_window_stop_fullscreen (window);
2945                 } else if (presentation) {
2946                         ev_window_stop_presentation (window);
2947                         gtk_widget_grab_focus (window->priv->view);
2948                 } else {
2949                         gtk_widget_grab_focus (window->priv->view);
2950                 }
2951
2952                 if (fullscreen && presentation)
2953                         g_warning ("Both fullscreen and presentation set somehow");
2954         }
2955 }
2956
2957 static void
2958 update_view_size (EvView *view, EvWindow *window)
2959 {
2960         int width, height;
2961         GtkRequisition vsb_requisition;
2962         GtkRequisition hsb_requisition;
2963         int scrollbar_spacing;
2964
2965         /* Calculate the width available for the */
2966         width = window->priv->scrolled_window->allocation.width;
2967         height = window->priv->scrolled_window->allocation.height;
2968
2969         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2970                 width -= 2 * window->priv->view->style->xthickness;
2971                 height -= 2 * window->priv->view->style->ythickness;
2972         }
2973
2974         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2975                                  &vsb_requisition);
2976         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2977                                  &hsb_requisition);
2978         gtk_widget_style_get (window->priv->scrolled_window,
2979                               "scrollbar_spacing", &scrollbar_spacing,
2980                               NULL);
2981
2982         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2983                                    MAX (1, width),
2984                                    MAX (1, height),
2985                                    vsb_requisition.width + scrollbar_spacing,
2986                                    hsb_requisition.height + scrollbar_spacing);
2987 }
2988
2989 static void
2990 save_sizing_mode (EvWindow *window)
2991 {
2992         EvSizingMode mode;
2993         GEnumValue *enum_value;
2994
2995         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2996         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2997
2998         if (!ev_window_is_empty (window))
2999                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3000                                                 enum_value->value_nick);
3001 }
3002
3003 static void
3004 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3005                                   EvWindow   *ev_window)
3006 {
3007         GtkWidget *scrolled_window;
3008         EvSizingMode sizing_mode;
3009
3010         g_object_get (ev_window->priv->view,
3011                       "sizing-mode", &sizing_mode,
3012                       NULL);
3013
3014         scrolled_window = ev_window->priv->scrolled_window;
3015
3016         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3017
3018         if (sizing_mode != EV_SIZING_FREE)
3019                 update_view_size (NULL, ev_window);
3020
3021         switch (sizing_mode) {
3022                 case EV_SIZING_BEST_FIT:
3023                         g_object_set (G_OBJECT (scrolled_window),
3024                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3025                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3026                                       NULL);
3027                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3028                                           G_CALLBACK (update_view_size),
3029                                           ev_window);
3030                         break;
3031                 case EV_SIZING_FIT_WIDTH:
3032                         g_object_set (G_OBJECT (scrolled_window),
3033                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3034                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3035                                       NULL);
3036                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3037                                           G_CALLBACK (update_view_size),
3038                                           ev_window);
3039                         break;
3040                 case EV_SIZING_FREE:
3041                         g_object_set (G_OBJECT (scrolled_window),
3042                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3043                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3044                                       NULL);
3045                         break;
3046         }
3047
3048         update_sizing_buttons (ev_window);
3049         save_sizing_mode (ev_window);
3050 }
3051
3052 static void
3053 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3054 {
3055         ev_window_update_actions (ev_window);
3056
3057         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3058                 gdouble zoom;
3059
3060                 zoom = ev_view_get_zoom (view);
3061                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3062                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3063         }
3064 }
3065
3066 static void
3067 ev_window_update_continuous_action (EvWindow *window)
3068 {
3069         GtkAction *action;
3070
3071         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3072         g_signal_handlers_block_by_func
3073                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3074         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3075                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3076         g_signal_handlers_unblock_by_func
3077                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3078 }
3079
3080 static void
3081 ev_window_update_dual_page_action (EvWindow *window)
3082 {
3083         GtkAction *action;
3084
3085         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3086         g_signal_handlers_block_by_func
3087                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3088         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3089                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3090         g_signal_handlers_unblock_by_func
3091                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3092 }
3093
3094 static void
3095 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3096 {
3097         ev_window_update_continuous_action (ev_window);
3098
3099         if (!ev_window_is_empty (ev_window))
3100                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3101                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3102 }
3103
3104 static void
3105 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3106 {
3107         int rotation;
3108
3109         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3110
3111         if (!ev_window_is_empty (window))
3112                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3113                                              rotation);
3114
3115         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3116                                        rotation);
3117 }
3118
3119 static void
3120 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3121 {
3122         ev_window_update_actions (window);
3123 }
3124
3125 static void
3126 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3127 {
3128         ev_window_update_dual_page_action (ev_window);
3129
3130         if (!ev_window_is_empty (ev_window))
3131                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3132                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3133 }
3134
3135 static char *
3136 build_comments_string (void)
3137 {
3138 #ifdef ENABLE_PDF
3139         PopplerBackend backend;
3140         const char *backend_name;
3141         const char *version;
3142
3143         backend = poppler_get_backend ();
3144         version = poppler_get_version ();
3145         switch (backend) {
3146                 case POPPLER_BACKEND_CAIRO:
3147                         backend_name = "cairo";
3148                         break;
3149                 case POPPLER_BACKEND_SPLASH:
3150                         backend_name = "splash";
3151                         break;
3152                 default:
3153                         backend_name = "unknown";
3154                         break;
3155         }
3156
3157         return g_strdup_printf (_("Document Viewer.\n"
3158                                   "Using poppler %s (%s)"),
3159                                 version, backend_name);
3160 #else
3161         return g_strdup_printf (_("Document Viewer"));
3162 #endif
3163 }
3164
3165 static void
3166 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3167 {
3168         const char *authors[] = {
3169                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3170                 "Jonathan Blandford <jrb@gnome.org>",
3171                 "Marco Pesenti Gritti <marco@gnome.org>",
3172                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3173                 "Bryan Clark <clarkbw@gnome.org>",
3174                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3175                 "Wouter Bolsterlee <wbolster@gnome.org>",
3176                 NULL
3177         };
3178
3179         const char *documenters[] = {
3180                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3181                 NULL
3182         };
3183
3184         const char *license[] = {
3185                 N_("Evince is free software; you can redistribute it and/or modify "
3186                    "it under the terms of the GNU General Public License as published by "
3187                    "the Free Software Foundation; either version 2 of the License, or "
3188                    "(at your option) any later version.\n"),
3189                 N_("Evince is distributed in the hope that it will be useful, "
3190                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3191                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3192                    "GNU General Public License for more details.\n"),
3193                 N_("You should have received a copy of the GNU General Public License "
3194                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3195                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3196         };
3197
3198         char *license_trans;
3199         char *comments;
3200
3201 #ifdef ENABLE_NLS
3202         const char **p;
3203
3204         for (p = authors; *p; ++p)
3205                 *p = _(*p);
3206
3207         for (p = documenters; *p; ++p)
3208                 *p = _(*p);
3209 #endif
3210
3211         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3212                                      _(license[2]), "\n", NULL);
3213         comments = build_comments_string ();
3214
3215         gtk_show_about_dialog (
3216                 GTK_WINDOW (ev_window),
3217                 "name", _("Evince"),
3218                 "version", VERSION,
3219                 "copyright",
3220                 _("\xc2\xa9 1996-2007 The Evince authors"),
3221                 "license", license_trans,
3222                 "website", "http://www.gnome.org/projects/evince",
3223                 "comments", comments,
3224                 "authors", authors,
3225                 "documenters", documenters,
3226                 "translator-credits", _("translator-credits"),
3227                 "logo-icon-name", "evince",
3228                 "wrap-license", TRUE,
3229                 NULL);
3230
3231         g_free (comments);
3232         g_free (license_trans);
3233 }
3234
3235 static void
3236 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3237 {
3238         gboolean active;
3239
3240         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3241         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3242         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3243 }
3244
3245 static void
3246 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3247 {
3248         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3249                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3250 }
3251
3252 static void
3253 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3254                                            GParamSpec *pspec,
3255                                            EvWindow   *ev_window)
3256 {
3257         GtkWidget *current_page;
3258         const char *id;
3259
3260         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3261
3262         if (current_page == ev_window->priv->sidebar_links) {
3263                 id = LINKS_SIDEBAR_ID;
3264         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3265                 id = THUMBNAILS_SIDEBAR_ID;
3266         } else if (current_page == ev_window->priv->sidebar_attachments) {
3267                 id = ATTACHMENTS_SIDEBAR_ID;
3268         } else {
3269                 g_assert_not_reached();
3270         }
3271
3272         g_object_unref (current_page);
3273
3274         if (!ev_window_is_empty (ev_window))
3275                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3276 }
3277
3278 static void
3279 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3280                                          GParamSpec *pspec,
3281                                          EvWindow   *ev_window)
3282 {
3283         EvView *view = EV_VIEW (ev_window->priv->view);
3284         GtkAction *action;
3285
3286         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3287
3288         if (!ev_view_get_presentation (view) &&
3289             !ev_view_get_fullscreen (view)) {
3290
3291                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3292                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3293
3294                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3295                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3296         }
3297 }
3298
3299 static void
3300 view_menu_link_popup (EvWindow *ev_window,
3301                       EvLink   *link)
3302 {
3303         gboolean   show_external = FALSE;
3304         gboolean   show_internal = FALSE;
3305         GtkAction *action;
3306
3307         if (ev_window->priv->link)
3308                 g_object_unref (ev_window->priv->link);
3309
3310         if (link)
3311                 ev_window->priv->link = g_object_ref (link);
3312         else
3313                 ev_window->priv->link = NULL;
3314
3315         if (ev_window->priv->link) {
3316                 EvLinkAction *ev_action;
3317
3318                 ev_action = ev_link_get_action (link);
3319                 if (ev_action) {
3320                         switch (ev_link_action_get_action_type (ev_action)) {
3321                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3322                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3323                                         show_internal = TRUE;
3324                                         break;
3325                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3326                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3327                                         show_external = TRUE;
3328                                         break;
3329                                 default:
3330                                         break;
3331                         }
3332                 }
3333         }
3334
3335         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3336                                               "OpenLink");
3337         gtk_action_set_visible (action, show_external);
3338
3339         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3340                                               "CopyLinkAddress");
3341         gtk_action_set_visible (action, show_external);
3342
3343         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3344                                               "GoLink");
3345         gtk_action_set_visible (action, show_internal);
3346
3347         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3348                                               "OpenLinkNewWindow");
3349         gtk_action_set_visible (action, show_internal);
3350 }
3351
3352 static void
3353 view_menu_image_popup (EvWindow  *ev_window,
3354                        EvImage   *image)
3355 {
3356         GtkAction *action;
3357         gboolean   show_image = FALSE;
3358
3359         if (ev_window->priv->image)
3360                 g_object_unref (ev_window->priv->image);
3361
3362         if (image)
3363                 ev_window->priv->image = g_object_ref (image);
3364         else
3365                 ev_window->priv->image = NULL;
3366
3367         show_image = (ev_window->priv->image != NULL);
3368
3369         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3370                                               "SaveImageAs");
3371         gtk_action_set_visible (action, show_image);
3372
3373         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3374                                               "CopyImage");
3375         gtk_action_set_visible (action, show_image);
3376 }
3377
3378 static gboolean
3379 view_menu_popup_cb (EvView   *view,
3380                     GObject  *object,
3381                     EvWindow *ev_window)
3382 {
3383         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3384                 return FALSE;
3385
3386         view_menu_link_popup (ev_window,
3387                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3388         view_menu_image_popup (ev_window,
3389                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3390
3391         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3392                         NULL, NULL, NULL, NULL,
3393                         3, gtk_get_current_event_time ());
3394         return TRUE;
3395 }
3396
3397 static gboolean
3398 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3399                               GList           *attach_list,
3400                               EvWindow        *ev_window)
3401 {
3402         GtkWidget *popup;
3403
3404         g_assert (attach_list != NULL);
3405
3406         if (ev_window->priv->attach_list) {
3407                 g_list_foreach (ev_window->priv->attach_list,
3408                                 (GFunc) g_object_unref, NULL);
3409                 g_list_free (ev_window->priv->attach_list);
3410         }
3411
3412         ev_window->priv->attach_list = attach_list;
3413
3414         popup = ev_window->priv->attachment_popup;
3415
3416         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3417                         NULL, NULL,
3418                         3, gtk_get_current_event_time ());
3419
3420         return TRUE;
3421 }
3422
3423 static void
3424 view_find_status_changed_cb (EvView     *view,
3425                              GParamSpec *pspec,
3426                              EvWindow   *ev_window)
3427 {
3428         const char *text;
3429
3430         text = ev_view_get_find_status (view);
3431         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3432                                       text);
3433 }
3434
3435 static void
3436 find_bar_previous_cb (EggFindBar *find_bar,
3437                       EvWindow   *ev_window)
3438 {
3439         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3440 }
3441
3442 static void
3443 find_bar_next_cb (EggFindBar *find_bar,
3444                   EvWindow   *ev_window)
3445 {
3446         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3447 }
3448
3449 static void
3450 find_bar_close_cb (EggFindBar *find_bar,
3451                    EvWindow   *ev_window)
3452 {
3453         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3454 }
3455
3456 static void
3457 find_bar_search_changed_cb (EggFindBar *find_bar,
3458                             GParamSpec *param,
3459                             EvWindow   *ev_window)
3460 {
3461         gboolean case_sensitive;
3462         gboolean visible;
3463         const char *search_string;
3464
3465         g_return_if_fail (EV_IS_WINDOW (ev_window));
3466
3467         /* Either the string or case sensitivity could have changed,
3468          * we connect this callback to both. We also connect it
3469          * to ::visible so when the find bar is hidden, we should
3470          * pretend the search string is NULL/""
3471          */
3472
3473         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3474         visible = GTK_WIDGET_VISIBLE (find_bar);
3475         search_string = egg_find_bar_get_search_string (find_bar);
3476
3477         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3478
3479         if (ev_window->priv->document &&
3480             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3481                 if (visible && search_string && search_string[0]) {
3482                         ev_document_doc_mutex_lock ();
3483                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3484                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3485                                                 search_string,
3486                                                 case_sensitive);
3487                         ev_document_doc_mutex_unlock ();
3488                 } else {
3489                         ev_document_doc_mutex_lock ();
3490                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3491                         ev_document_doc_mutex_unlock ();
3492
3493                         ev_window_update_actions (ev_window);
3494                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3495                                                       NULL);
3496                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3497                 }
3498         }
3499 }
3500
3501 static void
3502 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3503 {
3504         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3505 }
3506
3507 static void
3508 zoom_control_changed_cb (EphyZoomAction *action,
3509                          float           zoom,
3510                          EvWindow       *ev_window)
3511 {
3512         EvSizingMode mode;
3513
3514         g_return_if_fail (EV_IS_WINDOW (ev_window));
3515
3516         if (zoom == EPHY_ZOOM_BEST_FIT) {
3517                 mode = EV_SIZING_BEST_FIT;
3518         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3519                 mode = EV_SIZING_FIT_WIDTH;
3520         } else {
3521                 mode = EV_SIZING_FREE;
3522         }
3523
3524         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3525
3526         if (mode == EV_SIZING_FREE) {
3527                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3528                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3529                                   FALSE);
3530         }
3531 }
3532
3533 static void
3534 ev_window_finalize (GObject *object)
3535 {
3536         GList *windows = ev_application_get_windows (EV_APP);
3537
3538         if (windows == NULL) {
3539                 ev_application_shutdown (EV_APP);
3540         } else {
3541                 g_list_free (windows);
3542         }
3543
3544         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3545 }
3546
3547 static void
3548 ev_window_dispose (GObject *object)
3549 {
3550         EvWindow *window = EV_WINDOW (object);
3551         EvWindowPrivate *priv = window->priv;
3552
3553         if (priv->title) {
3554                 ev_window_title_free (priv->title);
3555                 priv->title = NULL;
3556         }
3557
3558         if (priv->ui_manager) {
3559                 g_object_unref (priv->ui_manager);
3560                 priv->ui_manager = NULL;
3561         }
3562
3563         if (priv->action_group) {
3564                 g_object_unref (priv->action_group);
3565                 priv->action_group = NULL;
3566         }
3567
3568         if (priv->view_popup_action_group) {
3569                 g_object_unref (priv->view_popup_action_group);
3570                 priv->view_popup_action_group = NULL;
3571         }
3572
3573         if (priv->attachment_popup_action_group) {
3574                 g_object_unref (priv->attachment_popup_action_group);
3575                 priv->attachment_popup_action_group = NULL;
3576         }
3577
3578 #ifdef HAVE_GTK_RECENT
3579         if (priv->recent_action_group) {
3580                 g_object_unref (priv->recent_action_group);
3581                 priv->recent_action_group = NULL;
3582         }
3583
3584         if (priv->recent_manager) {
3585                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3586                                                       ev_window_setup_recent,
3587                                                       window);
3588                 priv->recent_manager = NULL;
3589         }
3590
3591         priv->recent_ui_id = 0;
3592 #else
3593         if (priv->recent_view) {
3594                 g_object_unref (priv->recent_view);
3595                 priv->recent_view = NULL;
3596         }
3597 #endif /* HAVE_GTK_RECENT */
3598
3599         if (priv->page_cache) {
3600                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3601                 priv->page_cache = NULL;
3602         }
3603
3604         if (priv->document) {
3605                 g_object_unref (priv->document);
3606                 priv->document = NULL;
3607         }
3608
3609         if (priv->view) {
3610                 g_object_unref (priv->view);
3611                 priv->view = NULL;
3612         }
3613
3614         if (priv->password_view) {
3615                 g_object_unref (priv->password_view);
3616                 priv->password_view = NULL;
3617         }
3618
3619         if (priv->xfer_job) {
3620                 ev_window_clear_xfer_job (window);
3621         }
3622
3623         if (priv->local_uri) {
3624                 ev_window_clear_local_uri (window);
3625         }
3626
3627         ev_window_close_dialogs (window);
3628
3629 #ifdef WITH_GTK_PRINT
3630         ev_window_clear_print_job (window);
3631
3632         if (window->priv->gtk_print_job) {
3633                 g_object_unref (window->priv->gtk_print_job);
3634                 window->priv->gtk_print_job = NULL;
3635         }
3636
3637         if (window->priv->printer) {
3638                 g_object_unref (window->priv->printer);
3639                 window->priv->printer = NULL;
3640         }
3641
3642         if (window->priv->print_settings) {
3643                 g_object_unref (window->priv->print_settings);
3644                 window->priv->print_settings = NULL;
3645         }
3646
3647         if (window->priv->print_page_setup) {
3648                 g_object_unref (window->priv->print_page_setup);
3649                 window->priv->print_page_setup = NULL;
3650         }
3651 #endif
3652
3653         if (priv->link) {
3654                 g_object_unref (priv->link);
3655                 priv->link = NULL;
3656         }
3657
3658         if (priv->image) {
3659                 g_object_unref (priv->image);
3660                 priv->image = NULL;
3661         }
3662
3663         if (priv->attach_list) {
3664                 g_list_foreach (priv->attach_list,
3665                                 (GFunc) g_object_unref,
3666                                 NULL);
3667                 g_list_free (priv->attach_list);
3668                 priv->attach_list = NULL;
3669         }
3670
3671         if (priv->find_bar) {
3672                 g_signal_handlers_disconnect_by_func
3673                         (window->priv->find_bar,
3674                          G_CALLBACK (find_bar_close_cb),
3675                          window);
3676                 priv->find_bar = NULL;
3677         }
3678
3679         if (priv->uri) {
3680                 if (priv->unlink_temp_file)
3681                         ev_window_clear_temp_file (window);
3682                 g_free (priv->uri);
3683                 priv->uri = NULL;
3684         }
3685
3686         if (priv->dest) {
3687                 g_object_unref (priv->dest);
3688                 priv->dest = NULL;
3689         }
3690
3691         if (priv->history) {
3692                 g_object_unref (priv->history);
3693                 priv->history = NULL;
3694         }
3695
3696         if (priv->fullscreen_timeout_id) {
3697                 g_source_remove (priv->fullscreen_timeout_id);
3698                 priv->fullscreen_timeout_id = 0;
3699         }
3700         destroy_fullscreen_popup (window);
3701
3702         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3703 }
3704
3705 static void
3706 ev_window_class_init (EvWindowClass *ev_window_class)
3707 {
3708         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3709         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3710
3711         g_object_class->dispose = ev_window_dispose;
3712         g_object_class->finalize = ev_window_finalize;
3713
3714         widget_class->focus_in_event = ev_window_focus_in_event;
3715         widget_class->focus_out_event = ev_window_focus_out_event;
3716         widget_class->screen_changed = ev_window_screen_changed;
3717
3718         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3719 }
3720
3721 /* Normal items */
3722 static const GtkActionEntry entries[] = {
3723         { "File", NULL, N_("_File") },
3724         { "Edit", NULL, N_("_Edit") },
3725         { "View", NULL, N_("_View") },
3726         { "Go", NULL, N_("_Go") },
3727         { "Help", NULL, N_("_Help") },
3728
3729         /* File menu */
3730         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3731           N_("Open an existing document"),
3732           G_CALLBACK (ev_window_cmd_file_open) },
3733         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3734           N_("Open a copy of the current document in a new window"),
3735           G_CALLBACK (ev_window_cmd_file_open_copy) },
3736         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3737           N_("Save a copy of the current document"),
3738           G_CALLBACK (ev_window_cmd_save_as) },
3739         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3740           N_("Setup the page settings for printing"),
3741           G_CALLBACK (ev_window_cmd_file_print_setup) },
3742         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3743           N_("Print this document"),
3744           G_CALLBACK (ev_window_cmd_file_print) },
3745         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3746           G_CALLBACK (ev_window_cmd_file_properties) },
3747         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3748           G_CALLBACK (ev_window_cmd_file_close_window) },
3749
3750         /* Edit menu */
3751         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3752           G_CALLBACK (ev_window_cmd_edit_copy) },
3753 #ifdef HAVE_GTK_RECENT
3754         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3755 #else
3756         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3757 #endif /* HAVE_GTK_RECENT */
3758           G_CALLBACK (ev_window_cmd_edit_select_all) },
3759         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3760           N_("Find a word or phrase in the document"),
3761           G_CALLBACK (ev_window_cmd_edit_find) },
3762         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3763           G_CALLBACK (ev_window_cmd_edit_find_next) },
3764         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3765           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3766         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3767           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3768         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
3769           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3770         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
3771           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3772
3773         /* View menu */
3774         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3775           N_("Enlarge the document"),
3776           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3777         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3778           N_("Shrink the document"),
3779           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3780         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3781           N_("Reload the document"),
3782           G_CALLBACK (ev_window_cmd_view_reload) },
3783
3784         /* Go menu */
3785         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3786           N_("Go to the previous page"),
3787           G_CALLBACK (ev_window_cmd_go_previous_page) },
3788         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3789           N_("Go to the next page"),
3790           G_CALLBACK (ev_window_cmd_go_next_page) },
3791         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3792           N_("Go to the first page"),
3793           G_CALLBACK (ev_window_cmd_go_first_page) },
3794         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3795           N_("Go to the last page"),
3796           G_CALLBACK (ev_window_cmd_go_last_page) },
3797
3798         /* Help menu */
3799         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3800           G_CALLBACK (ev_window_cmd_help_contents) },
3801
3802         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3803           G_CALLBACK (ev_window_cmd_help_about) },
3804
3805         /* Toolbar-only */
3806         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3807           N_("Leave fullscreen mode"),
3808           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3809
3810         /* Accellerators */
3811         { "Escape", NULL, "", "Escape", "",
3812           G_CALLBACK (ev_window_cmd_escape) },
3813         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3814           G_CALLBACK (ev_window_cmd_edit_find) },
3815         { "PageDown", NULL, "", "Page_Down", NULL,
3816           G_CALLBACK (ev_window_cmd_scroll_forward) },
3817         { "PageUp", NULL, "", "Page_Up", NULL,
3818           G_CALLBACK (ev_window_cmd_scroll_backward) },
3819         { "Space", NULL, "", "space", NULL,
3820           G_CALLBACK (ev_window_cmd_scroll_forward) },
3821         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3822           G_CALLBACK (ev_window_cmd_scroll_backward) },
3823         { "BackSpace", NULL, "", "BackSpace", NULL,
3824           G_CALLBACK (ev_window_cmd_scroll_backward) },
3825         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3826           G_CALLBACK (ev_window_cmd_scroll_forward) },
3827         { "Return", NULL, "", "Return", NULL,
3828           G_CALLBACK (ev_window_cmd_scroll_forward) },
3829         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3830           G_CALLBACK (ev_window_cmd_scroll_backward) },
3831         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3832           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3833         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3834           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3835         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3836           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3837         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3838           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3839         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3840           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3841         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3842           G_CALLBACK (ev_window_cmd_go_backward) },
3843         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3844           G_CALLBACK (ev_window_cmd_go_forward) },
3845         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3846           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3847         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3848           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3849         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3850           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3851         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3852           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3853 };
3854
3855 /* Toggle items */
3856 static const GtkToggleActionEntry toggle_entries[] = {
3857         /* View Menu */
3858         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3859           N_("Show or hide the toolbar"),
3860           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3861         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3862           N_("Show or hide the side pane"),
3863           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3864         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3865           N_("Show the entire document"),
3866           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3867         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3868           N_("Show two pages at once"),
3869           G_CALLBACK (ev_window_cmd_dual), FALSE },
3870         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3871           N_("Expand the window to fill the screen"),
3872           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3873         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3874           N_("Run document as a presentation"),
3875           G_CALLBACK (ev_window_cmd_view_presentation) },
3876         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3877           N_("Make the current document fill the window"),
3878           G_CALLBACK (ev_window_cmd_view_best_fit) },
3879         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3880           N_("Make the current document fill the window width"),
3881           G_CALLBACK (ev_window_cmd_view_page_width) },
3882 };
3883
3884 /* Popups specific items */
3885 static const GtkActionEntry view_popup_entries [] = {
3886         /* Links */
3887         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3888           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3889         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3890           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3891         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
3892           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
3893         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3894           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3895         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
3896           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
3897         { "CopyImage", NULL, N_("Copy _Image"), NULL,
3898           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
3899 };
3900
3901 static const GtkActionEntry attachment_popup_entries [] = {
3902         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3903           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3904         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3905           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3906 };
3907
3908 static void
3909 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3910 {
3911         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3912         gtk_widget_grab_focus (window->priv->view);
3913 }
3914
3915 static gboolean
3916 activate_label_cb (EvPageAction *page_action, const gchar *label, EvWindow *window)
3917 {
3918         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3919
3920         gtk_widget_grab_focus (window->priv->view);
3921
3922         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3923 }
3924
3925 static void
3926 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3927 {
3928         GtkAction *action;
3929
3930         action = g_object_new (EV_TYPE_PAGE_ACTION,
3931                                "name", PAGE_SELECTOR_ACTION,
3932                                "label", _("Page"),
3933                                "tooltip", _("Select Page"),
3934                                "visible_overflown", FALSE,
3935                                NULL);
3936         g_signal_connect (action, "activate_link",
3937                           G_CALLBACK (activate_link_cb), window);
3938         g_signal_connect (action, "activate_label",
3939                           G_CALLBACK (activate_label_cb), window);
3940         gtk_action_group_add_action (group, action);
3941         g_object_unref (action);
3942
3943         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3944                                "name", ZOOM_CONTROL_ACTION,
3945                                "label", _("Zoom"),
3946                                "stock_id", GTK_STOCK_ZOOM_IN,
3947                                "tooltip", _("Adjust the zoom level"),
3948                                "zoom", 1.0,
3949                                NULL);
3950         g_signal_connect (action, "zoom_to_level",
3951                           G_CALLBACK (zoom_control_changed_cb), window);
3952         gtk_action_group_add_action (group, action);
3953         g_object_unref (action);
3954
3955         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
3956                                "name", NAVIGATION_ACTION,
3957                                "label", _("Navigation"),
3958                                "is_important", TRUE,
3959                                "short_label", _("Back"),
3960                                "stock_id", GTK_STOCK_GO_DOWN,
3961                                "tooltip", _("Move across visited pages"),
3962                                NULL);
3963         gtk_action_group_add_action (group, action);
3964         g_object_unref (action);
3965 }
3966
3967 static void
3968 set_action_properties (GtkActionGroup *action_group)
3969 {
3970         GtkAction *action;
3971
3972         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3973         g_object_set (action, "is-important", TRUE, NULL);
3974         /*translators: this is the label for toolbar button*/
3975         g_object_set (action, "short_label", _("Previous"), NULL);
3976
3977         action = gtk_action_group_get_action (action_group, "GoNextPage");
3978         g_object_set (action, "is-important", TRUE, NULL);
3979         /*translators: this is the label for toolbar button*/
3980         g_object_set (action, "short_label", _("Next"), NULL);
3981
3982         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3983         /*translators: this is the label for toolbar button*/
3984         g_object_set (action, "short_label", _("Zoom In"), NULL);
3985
3986         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3987         /*translators: this is the label for toolbar button*/
3988         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3989
3990         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3991         /*translators: this is the label for toolbar button*/
3992         g_object_set (action, "short_label", _("Best Fit"), NULL);
3993
3994         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3995         /*translators: this is the label for toolbar button*/
3996         g_object_set (action, "short_label", _("Fit Width"), NULL);
3997
3998         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3999         g_object_set (action, "is-important", TRUE, NULL);
4000 }
4001
4002 static void
4003 set_chrome_actions (EvWindow *window)
4004 {
4005         EvWindowPrivate *priv = window->priv;
4006         GtkActionGroup *action_group = priv->action_group;
4007         GtkAction *action;
4008
4009         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4010         g_signal_handlers_block_by_func
4011                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4012         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4013                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4014         g_signal_handlers_unblock_by_func
4015                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4016 }
4017
4018 static void
4019 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4020                           GParamSpec     *pspec,
4021                           EvWindow       *ev_window)
4022 {
4023         GtkTreeModel *model;
4024         GtkAction *action;
4025
4026         g_object_get (G_OBJECT (ev_sidebar_links),
4027                       "model", &model,
4028                       NULL);
4029
4030         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4031         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4032         g_object_unref (model);
4033 }
4034
4035 static gboolean
4036 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4037 {
4038         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4039         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4040
4041         ev_window_set_view_accels_sensitivity (window, TRUE);
4042
4043         return FALSE;
4044 }
4045
4046 static gboolean
4047 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4048 {
4049         ev_window_set_view_accels_sensitivity (window, FALSE);
4050
4051         return FALSE;
4052 }
4053
4054 static void
4055 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4056                                     GParamSpec         *pspec,
4057                                     EvWindow           *ev_window)
4058 {
4059         GtkWidget *widget;
4060
4061         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4062
4063         if (widget != NULL) {
4064                 g_signal_connect_object (widget, "focus_in_event",
4065                                          G_CALLBACK (view_actions_focus_in_cb),
4066                                          ev_window, 0);
4067                 g_signal_connect_object (widget, "focus_out_event",
4068                                          G_CALLBACK (view_actions_focus_out_cb),
4069                                          ev_window, 0);
4070                 g_object_unref (widget);
4071         }
4072 }
4073
4074 static gboolean
4075 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4076 {
4077         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4078                 gboolean maximized;
4079
4080                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4081                 if (!ev_window_is_empty (window))
4082                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4083         }
4084
4085         return FALSE;
4086 }
4087
4088 static gboolean
4089 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4090 {
4091         char *uri = window->priv->uri;
4092         GdkWindowState state;
4093         int x, y, width, height, document_width, document_height;
4094
4095         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4096
4097         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4098                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4099                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4100
4101                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4102                         ev_page_cache_get_max_width (window->priv->page_cache,
4103                                                      0, 1.0,
4104                                                      &document_width);
4105                         ev_page_cache_get_max_height (window->priv->page_cache,
4106                                                       0, 1.0,
4107                                                       &document_height);
4108                         ev_metadata_manager_set_int (uri, "window_x", x);
4109                         ev_metadata_manager_set_int (uri, "window_y", y);
4110                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4111                                                         (double)width/document_width);
4112                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4113                                                         (double)height/document_height);
4114                 }
4115         }
4116
4117         return FALSE;
4118 }
4119
4120 static void
4121 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4122 {
4123         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4124 }
4125
4126 static void
4127 launch_action (EvWindow *window, EvLinkAction *action)
4128 {
4129         const char *filename = ev_link_action_get_filename (action);
4130         char *uri = NULL;
4131
4132         if (filename  && g_path_is_absolute (filename)) {
4133                 uri = gnome_vfs_get_uri_from_local_path (filename);
4134         } else {
4135                 GnomeVFSURI *base_uri, *resolved_uri;
4136
4137                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4138                 if (base_uri && filename) {
4139                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4140                         if (resolved_uri) {
4141                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4142                                 gnome_vfs_uri_unref (resolved_uri);
4143                         }
4144                         gnome_vfs_uri_unref (base_uri);
4145                 }
4146         }
4147
4148         if (uri) {
4149                 gnome_vfs_url_show (uri);
4150         } else {
4151                 gnome_vfs_url_show (filename);
4152         }
4153
4154         g_free (uri);
4155
4156         /* According to the PDF spec filename can be an executable. I'm not sure
4157            allowing to launch executables is a good idea though. -- marco */
4158 }
4159
4160 static void
4161 launch_external_uri (EvWindow *window, EvLinkAction *action)
4162 {
4163         gnome_vfs_url_show (ev_link_action_get_uri (action));
4164 }
4165
4166 static void
4167 open_remote_link (EvWindow *window, EvLinkAction *action)
4168 {
4169         gchar *uri;
4170         gchar *dir;
4171
4172         dir = g_path_get_dirname (window->priv->uri);
4173
4174         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4175                                 NULL);
4176         g_free (dir);
4177
4178         ev_application_open_uri_at_dest (EV_APP, uri,
4179                                          gtk_window_get_screen (GTK_WINDOW (window)),
4180                                          ev_link_action_get_dest (action),
4181                                          0,
4182                                          FALSE,
4183                                          GDK_CURRENT_TIME);
4184
4185         g_free (uri);
4186 }
4187
4188 static void
4189 do_action_named (EvWindow *window, EvLinkAction *action)
4190 {
4191         const gchar *name = ev_link_action_get_name (action);
4192
4193         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4194                 ev_window_cmd_go_first_page (NULL, window);
4195         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4196                 ev_window_cmd_go_previous_page (NULL, window);
4197         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4198                 ev_window_cmd_go_next_page (NULL, window);
4199         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4200                 ev_window_cmd_go_last_page (NULL, window);
4201         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4202                 ev_window_cmd_focus_page_selector (NULL, window);
4203         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4204                 ev_window_cmd_edit_find (NULL, window);
4205         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4206                 ev_window_cmd_file_close_window (NULL, window);
4207         } else {
4208                 g_warning ("Unimplemented named action: %s, please post a "
4209                            "bug report in Evince bugzilla "
4210                            "(http://bugzilla.gnome.org) with a testcase.",
4211                            name);
4212         }
4213 }
4214
4215 static void
4216 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4217 {
4218         switch (ev_link_action_get_action_type (action)) {
4219                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4220                         launch_external_uri (window, action);
4221                         break;
4222                 case EV_LINK_ACTION_TYPE_LAUNCH:
4223                         launch_action (window, action);
4224                         break;
4225                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4226                         open_remote_link (window, action);
4227                         break;
4228                 case EV_LINK_ACTION_TYPE_NAMED:
4229                         do_action_named (window, action);
4230                         break;
4231                 default:
4232                         g_assert_not_reached ();
4233         }
4234 }
4235
4236 static void
4237 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4238 {
4239         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4240 }
4241
4242 static void
4243 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4244 {
4245         EvLinkAction *ev_action = NULL;
4246         EvLinkDest   *dest;
4247
4248         ev_action = ev_link_get_action (window->priv->link);
4249         if (!ev_action)
4250                 return;
4251
4252         dest = ev_link_action_get_dest (ev_action);
4253         if (!dest)
4254                 return;
4255
4256         ev_window_cmd_file_open_copy_at_dest (window, dest);
4257 }
4258
4259 static void
4260 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4261 {
4262         GtkClipboard *clipboard;
4263         EvLinkAction *ev_action;
4264         const gchar *uri;
4265
4266         ev_action = ev_link_get_action (window->priv->link);
4267         if (!ev_action)
4268                 return;
4269
4270         uri = ev_link_action_get_uri (ev_action);
4271
4272         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4273                                               GDK_SELECTION_CLIPBOARD);
4274         gtk_clipboard_set_text (clipboard, uri, -1);
4275 }
4276
4277 static void
4278 image_save_dialog_response_cb (GtkWidget *fc,
4279                                gint       response_id,
4280                                EvWindow  *ev_window)
4281 {
4282         gchar  *uri;
4283         gchar  *filename;
4284         GError *error = NULL;
4285
4286         if (response_id != GTK_RESPONSE_OK) {
4287                 gtk_widget_destroy (fc);
4288                 return;
4289         }
4290
4291         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4292         filename = g_filename_from_uri (uri, NULL, NULL);
4293         g_free (uri);
4294
4295         /* FIXME: allow saving in other image formats than png */
4296         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4297                          filename, "png", &error, NULL);
4298
4299         if (error) {
4300                 ev_window_error_dialog (GTK_WINDOW (fc),
4301                                         _("The image could not be saved."),
4302                                         error);
4303                 g_error_free (error);
4304         }
4305
4306         g_free (filename);
4307
4308         gtk_widget_destroy (fc);
4309 }
4310
4311 static void
4312 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4313 {
4314         GtkWidget     *fc;
4315         GtkFileFilter *filter;
4316
4317         if (!window->priv->image)
4318                 return;
4319
4320         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4321                                           GTK_WINDOW (window),
4322                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4323                                           GTK_STOCK_CANCEL,
4324                                           GTK_RESPONSE_CANCEL,
4325                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4326                                           NULL);
4327
4328         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4329         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4330
4331         filter = gtk_file_filter_new ();
4332         gtk_file_filter_set_name (filter, _("Images"));
4333         gtk_file_filter_add_pixbuf_formats (filter);
4334         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4335
4336         g_signal_connect (fc, "response",
4337                           G_CALLBACK (image_save_dialog_response_cb),
4338                           window);
4339
4340         gtk_widget_show (fc);
4341 }
4342
4343 static void
4344 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4345 {
4346         GtkClipboard *clipboard;
4347
4348         if (!window->priv->image)
4349                 return;
4350
4351         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4352                                               GDK_SELECTION_CLIPBOARD);
4353         gtk_clipboard_set_image (clipboard,
4354                                  ev_image_get_pixbuf (window->priv->image));
4355 }
4356
4357 static void
4358 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4359 {
4360         GList *l;
4361
4362         if (!window->priv->attach_list)
4363                 return;
4364
4365         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4366                 EvAttachment *attachment;
4367                 GError       *error = NULL;
4368
4369                 attachment = (EvAttachment *) l->data;
4370
4371                 ev_attachment_open (attachment, &error);
4372
4373                 if (error) {
4374                         ev_window_error_dialog (GTK_WINDOW (window),
4375                                                 _("Unable to open attachment"),
4376                                                 error);
4377                         g_error_free (error);
4378                 }
4379         }
4380 }
4381
4382 static void
4383 attachment_save_dialog_response_cb (GtkWidget *fc,
4384                                     gint       response_id,
4385                                     EvWindow  *ev_window)
4386 {
4387         gchar                *uri;
4388         GList                *l;
4389         GtkFileChooserAction  fc_action;
4390         gboolean              is_dir;
4391
4392         if (response_id != GTK_RESPONSE_OK) {
4393                 gtk_widget_destroy (fc);
4394                 return;
4395         }
4396
4397         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4398
4399         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4400         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4401
4402         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4403                 EvAttachment *attachment;
4404                 gchar        *filename;
4405                 GError       *error = NULL;
4406
4407                 attachment = (EvAttachment *) l->data;
4408
4409                 if (is_dir) {
4410                         filename = g_strjoin ("/", uri,
4411                                               ev_attachment_get_name (attachment),
4412                                               NULL);
4413                 } else {
4414                         filename = g_strdup (uri);
4415                 }
4416
4417                 ev_attachment_save (attachment, filename, &error);
4418                 g_free (filename);
4419
4420                 if (error) {
4421                         ev_window_error_dialog (GTK_WINDOW (fc),
4422                                                 _("The attachment could not be saved."),
4423                                                 error);
4424                         g_error_free (error);
4425                 }
4426         }
4427
4428         g_free (uri);
4429
4430         gtk_widget_destroy (fc);
4431 }
4432
4433 static void
4434 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4435 {
4436         GtkWidget    *fc;
4437         EvAttachment *attachment = NULL;
4438
4439         if (!window->priv->attach_list)
4440                 return;
4441
4442         if (g_list_length (window->priv->attach_list) == 1)
4443                 attachment = (EvAttachment *) window->priv->attach_list->data;
4444
4445         fc = gtk_file_chooser_dialog_new (
4446                 _("Save Attachment"),
4447                 GTK_WINDOW (window),
4448                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4449                 GTK_STOCK_CANCEL,
4450                 GTK_RESPONSE_CANCEL,
4451                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4452                 NULL);
4453
4454         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4455         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4456
4457         if (attachment)
4458                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4459                                                    ev_attachment_get_name (attachment));
4460
4461         g_signal_connect (fc, "response",
4462                           G_CALLBACK (attachment_save_dialog_response_cb),
4463                           window);
4464
4465         gtk_widget_show (fc);
4466 }
4467
4468 static void
4469 ev_window_init (EvWindow *ev_window)
4470 {
4471         GtkActionGroup *action_group;
4472         GtkAccelGroup *accel_group;
4473         GError *error = NULL;
4474         GtkWidget *sidebar_widget, *toolbar_dock;
4475
4476         g_signal_connect (ev_window, "configure_event",
4477                           G_CALLBACK (window_configure_event_cb), NULL);
4478         g_signal_connect (ev_window, "window_state_event",
4479                           G_CALLBACK (window_state_event_cb), NULL);
4480         g_signal_connect (ev_window, "notify",
4481                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4482
4483         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4484
4485         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4486         ev_window->priv->title = ev_window_title_new (ev_window);
4487
4488         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4489         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4490         gtk_widget_show (ev_window->priv->main_box);
4491
4492         action_group = gtk_action_group_new ("MenuActions");
4493         ev_window->priv->action_group = action_group;
4494         gtk_action_group_set_translation_domain (action_group, NULL);
4495         gtk_action_group_add_actions (action_group, entries,
4496                                       G_N_ELEMENTS (entries), ev_window);
4497         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4498                                              G_N_ELEMENTS (toggle_entries),
4499                                              ev_window);
4500         set_action_properties (action_group);
4501         register_custom_actions (ev_window, action_group);
4502
4503         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4504         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4505                                             action_group, 0);
4506
4507         accel_group =
4508                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4509         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4510
4511         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4512
4513         action_group = gtk_action_group_new ("ViewPopupActions");
4514         ev_window->priv->view_popup_action_group = action_group;
4515         gtk_action_group_set_translation_domain (action_group, NULL);
4516         gtk_action_group_add_actions (action_group, view_popup_entries,
4517                                       G_N_ELEMENTS (view_popup_entries),
4518                                       ev_window);
4519         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4520                                             action_group, 0);
4521
4522         action_group = gtk_action_group_new ("AttachmentPopupActions");
4523         ev_window->priv->attachment_popup_action_group = action_group;
4524         gtk_action_group_set_translation_domain (action_group, NULL);
4525         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4526                                       G_N_ELEMENTS (attachment_popup_entries),
4527                                       ev_window);
4528         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4529                                             action_group, 0);
4530
4531         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4532                                               DATADIR"/evince-ui.xml",
4533                                               &error)) {
4534                 g_warning ("building menus failed: %s", error->message);
4535                 g_error_free (error);
4536         }
4537
4538 #ifdef HAVE_GTK_RECENT
4539         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4540                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4541         ev_window->priv->recent_action_group = NULL;
4542         ev_window->priv->recent_ui_id = 0;
4543         g_signal_connect_swapped (ev_window->priv->recent_manager,
4544                                   "changed",
4545                                   G_CALLBACK (ev_window_setup_recent),
4546                                   ev_window);
4547 #endif /* HAVE_GTK_RECENT */
4548
4549         ev_window->priv->menubar =
4550                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4551                                             "/MainMenu");
4552         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4553                             ev_window->priv->menubar,
4554                             FALSE, FALSE, 0);
4555
4556         /* This sucks, but there is no way to have a draw=no, expand=true separator
4557          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4558          * See gtk+ bug 166489.
4559          */
4560         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4561         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4562                             FALSE, FALSE, 0);
4563         gtk_widget_show (toolbar_dock);
4564
4565         ev_window->priv->toolbar = GTK_WIDGET
4566           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4567                          "ui-manager", ev_window->priv->ui_manager,
4568                          "popup-path", "/ToolbarPopup",
4569                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4570                          NULL));
4571
4572         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4573                                    "DefaultToolBar");
4574         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4575                             TRUE, TRUE, 0);
4576         gtk_widget_show (ev_window->priv->toolbar);
4577
4578         /* Preview toolbar */
4579         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4580                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4581         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4582                             FALSE, FALSE, 0);
4583
4584         /* Add the main area */
4585         ev_window->priv->hpaned = gtk_hpaned_new ();
4586         g_signal_connect (ev_window->priv->hpaned,
4587                           "notify::position",
4588                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4589                           ev_window);
4590
4591         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4592         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4593                             TRUE, TRUE, 0);
4594         gtk_widget_show (ev_window->priv->hpaned);
4595
4596         ev_window->priv->sidebar = ev_sidebar_new ();
4597         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4598                          ev_window->priv->sidebar, FALSE, FALSE);
4599         gtk_widget_show (ev_window->priv->sidebar);
4600
4601         /* Stub sidebar, for now */
4602
4603         sidebar_widget = ev_sidebar_links_new ();
4604         ev_window->priv->sidebar_links = sidebar_widget;
4605         g_signal_connect (sidebar_widget,
4606                           "notify::model",
4607                           G_CALLBACK (sidebar_widget_model_set),
4608                           ev_window);
4609         g_signal_connect (sidebar_widget,
4610                           "link_activated",
4611                           G_CALLBACK (sidebar_links_link_activated_cb),
4612                           ev_window);
4613         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4614         gtk_widget_show (sidebar_widget);
4615         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4616                              sidebar_widget);
4617
4618         sidebar_widget = ev_sidebar_attachments_new ();
4619         ev_window->priv->sidebar_attachments = sidebar_widget;
4620         g_signal_connect_object (sidebar_widget,
4621                                  "popup",
4622                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4623                                  ev_window, 0);
4624         gtk_widget_show (sidebar_widget);
4625         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4626                              sidebar_widget);
4627
4628         sidebar_widget = ev_sidebar_thumbnails_new ();
4629         ev_window->priv->sidebar_thumbs = sidebar_widget;
4630         g_signal_connect (sidebar_widget,
4631                           "notify::main-widget",
4632                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4633                           ev_window);
4634         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4635         gtk_widget_show (sidebar_widget);
4636         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4637                              sidebar_widget);
4638
4639         ev_window->priv->scrolled_window =
4640                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4641                                           "shadow-type", GTK_SHADOW_IN,
4642                                           NULL));
4643         gtk_widget_show (ev_window->priv->scrolled_window);
4644
4645         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4646                         ev_window->priv->scrolled_window);
4647
4648         ev_window->priv->view = ev_view_new ();
4649         ev_window->priv->password_view = ev_password_view_new ();
4650         g_signal_connect_swapped (ev_window->priv->password_view,
4651                                   "unlock",
4652                                   G_CALLBACK (ev_window_popup_password_dialog),
4653                                   ev_window);
4654         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4655                                  G_CALLBACK (view_actions_focus_in_cb),
4656                                  ev_window, 0);
4657         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4658                                  G_CALLBACK (view_actions_focus_out_cb),
4659                                  ev_window, 0);
4660         g_signal_connect_object (ev_window->priv->view, "external-link",
4661                                  G_CALLBACK (view_external_link_cb),
4662                                  ev_window, 0);
4663         g_signal_connect_object (ev_window->priv->view,
4664                                  "popup",
4665                                  G_CALLBACK (view_menu_popup_cb),
4666                                  ev_window, 0);
4667         gtk_widget_show (ev_window->priv->view);
4668         gtk_widget_show (ev_window->priv->password_view);
4669
4670         /* Find Bar */
4671         ev_window->priv->find_bar = egg_find_bar_new ();
4672         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4673                           ev_window->priv->find_bar,
4674                           FALSE, TRUE, 0);
4675
4676         /* We own a ref on these widgets, as we can swap them in and out */
4677         g_object_ref (ev_window->priv->view);
4678         g_object_ref (ev_window->priv->password_view);
4679
4680         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4681                            ev_window->priv->view);
4682
4683         g_signal_connect (ev_window->priv->view,
4684                           "notify::find-status",
4685                           G_CALLBACK (view_find_status_changed_cb),
4686                           ev_window);
4687         g_signal_connect (ev_window->priv->view,
4688                           "notify::sizing-mode",
4689                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4690                           ev_window);
4691         g_signal_connect (ev_window->priv->view,
4692                           "notify::zoom",
4693                           G_CALLBACK (ev_window_zoom_changed_cb),
4694                           ev_window);
4695         g_signal_connect (ev_window->priv->view,
4696                           "notify::dual-page",
4697                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4698                           ev_window);
4699         g_signal_connect (ev_window->priv->view,
4700                           "notify::continuous",
4701                           G_CALLBACK (ev_window_continuous_changed_cb),
4702                           ev_window);
4703         g_signal_connect (ev_window->priv->view,
4704                           "notify::rotation",
4705                           G_CALLBACK (ev_window_rotation_changed_cb),
4706                           ev_window);
4707         g_signal_connect (ev_window->priv->view,
4708                           "notify::has-selection",
4709                           G_CALLBACK (ev_window_has_selection_changed_cb),
4710                           ev_window);
4711
4712         /* Connect sidebar signals */
4713         g_signal_connect (ev_window->priv->sidebar,
4714                           "notify::visible",
4715                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4716                           ev_window);
4717         g_signal_connect (ev_window->priv->sidebar,
4718                           "notify::current-page",
4719                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4720                           ev_window);
4721
4722         /* Connect to find bar signals */
4723         g_signal_connect (ev_window->priv->find_bar,
4724                           "previous",
4725                           G_CALLBACK (find_bar_previous_cb),
4726                           ev_window);
4727         g_signal_connect (ev_window->priv->find_bar,
4728                           "next",
4729                           G_CALLBACK (find_bar_next_cb),
4730                           ev_window);
4731         g_signal_connect (ev_window->priv->find_bar,
4732                           "close",
4733                           G_CALLBACK (find_bar_close_cb),
4734                           ev_window);
4735         g_signal_connect (ev_window->priv->find_bar,
4736                           "notify::search-string",
4737                           G_CALLBACK (find_bar_search_changed_cb),
4738                           ev_window);
4739         g_signal_connect (ev_window->priv->find_bar,
4740                           "notify::case-sensitive",
4741                           G_CALLBACK (find_bar_search_changed_cb),
4742                           ev_window);
4743         g_signal_connect (ev_window->priv->find_bar,
4744                           "notify::visible",
4745                           G_CALLBACK (find_bar_search_changed_cb),
4746                           ev_window);
4747         g_signal_connect (ev_window->priv->find_bar,
4748                           "scroll",
4749                           G_CALLBACK (find_bar_scroll),
4750                           ev_window);
4751
4752         /* Popups */
4753         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4754                                                                  "/DocumentPopup");
4755         ev_window->priv->link = NULL;
4756
4757         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4758                                                                        "/AttachmentPopup");
4759         ev_window->priv->attach_list = NULL;
4760
4761         /* Give focus to the document view */
4762         gtk_widget_grab_focus (ev_window->priv->view);
4763
4764         /* Set it user interface params */
4765         ev_window_setup_recent (ev_window);
4766
4767         setup_chrome_from_metadata (ev_window);
4768         set_chrome_actions (ev_window);
4769         update_chrome_visibility (ev_window);
4770
4771         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4772
4773         setup_view_from_metadata (ev_window);
4774         setup_sidebar_from_metadata (ev_window, NULL);
4775
4776         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4777         ev_window_setup_action_sensitivity (ev_window);
4778 }
4779
4780 GtkWidget *
4781 ev_window_new (void)
4782 {
4783         GtkWidget *ev_window;
4784
4785         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4786                                               "type", GTK_WINDOW_TOPLEVEL,
4787                                               NULL));
4788
4789         return ev_window;
4790 }