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-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <libgnomevfs/gnome-vfs-async-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 char *xdg_user_dir_lookup (char *type);
  98
  99 typedef enum {
 100         PAGE_MODE_DOCUMENT,
 101         PAGE_MODE_PASSWORD
 102 } EvWindowPageMode;
 103
 104 typedef enum {
 105         EV_CHROME_MENUBAR       = 1 << 0,
 106         EV_CHROME_TOOLBAR       = 1 << 1,
 107         EV_CHROME_FINDBAR       = 1 << 2,
 108         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 109         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 110         EV_CHROME_SIDEBAR       = 1 << 5,
 111         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 112         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 113 } EvChrome;
 114
 115 struct _EvWindowPrivate {
 116         /* UI */
 117         EvChrome chrome;
 118
 119         GtkWidget *main_box;
 120         GtkWidget *menubar;
 121         GtkWidget *toolbar_dock;
 122         GtkWidget *toolbar;
 123         GtkWidget *hpaned;
 124         GtkWidget *sidebar;
 125         GtkWidget *find_bar;
 126         GtkWidget *scrolled_window;
 127         GtkWidget *view;
 128         GtkWidget *password_view;
 129         GtkWidget *sidebar_thumbs;
 130         GtkWidget *sidebar_links;
 131         GtkWidget *sidebar_attachments;
 132         GtkWidget *preview_toolbar;
 133
 134         /* Dialogs */
 135         GtkWidget *properties;
 136 #ifdef WITH_PRINT
 137         GtkWidget *print_dialog;
 138 #endif
 139         GtkWidget *password_dialog;
 140
 141         /* UI Builders */
 142         GtkActionGroup   *action_group;
 143         GtkActionGroup   *view_popup_action_group;
 144         GtkActionGroup   *attachment_popup_action_group;
 145 #ifdef HAVE_GTK_RECENT
 146         GtkRecentManager *recent_manager;
 147         GtkActionGroup   *recent_action_group;
 148         guint             recent_ui_id;
 149 #endif
 150         GtkUIManager     *ui_manager;
 151
 152         /* Fullscreen mode */
 153         GtkWidget *fullscreen_toolbar;
 154         GtkWidget *fullscreen_popup;
 155         guint      fullscreen_timeout_id;
 156
 157         /* Popup view */
 158         GtkWidget *view_popup;
 159         EvLink    *link;
 160         EvImage   *image;
 161
 162         /* Popup attachment */
 163         GtkWidget    *attachment_popup;
 164         GList        *attach_list;
 165
 166         /* Document */
 167         char *uri;
 168         char *local_uri;
 169         EvLinkDest *dest;
 170         gboolean unlink_temp_file;
 171
 172         EvDocument *document;
 173         EvHistory *history;
 174         EvPageCache *page_cache;
 175         EvWindowPageMode page_mode;
 176         EvWindowTitle *title;
 177 #ifndef HAVE_GTK_RECENT
 178         EggRecentViewUIManager *recent_view;
 179 #endif
 180
 181         EvJob *load_job;
 182         EvJob *thumbnail_job;
 183 #ifdef WITH_GNOME_PRINT
 184         GnomePrintJob *print_job;
 185 #endif
 186
 187 #ifdef WITH_GTK_PRINT
 188         EvJob            *print_job;
 189         GtkPrintJob      *gtk_print_job;
 190         GtkPrinter       *printer;
 191         GtkPrintSettings *print_settings;
 192         GtkPageSetup     *print_page_setup;
 193 #endif
 194 };
 195
 196 #define EV_WINDOW_GET_PRIVATE(object) \
 197         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 198
 199 #define PAGE_SELECTOR_ACTION    "PageSelector"
 200 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 201 #define NAVIGATION_ACTION       "Navigation"
 202
 203 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 204 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 205 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 206
 207 #define FULLSCREEN_TIMEOUT 5 * 1000
 208
 209 #define SIDEBAR_DEFAULT_SIZE    132
 210 #define LINKS_SIDEBAR_ID "links"
 211 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 212 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 213
 214 static void     ev_window_update_actions                (EvWindow *ev_window);
 215 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 216 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 217                                                          GParamSpec       *pspec,
 218                                                          EvWindow         *ev_window);
 219 static void     ev_window_set_page_mode                 (EvWindow         *window,
 220                                                          EvWindowPageMode  page_mode);
 221 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 222                                                          gpointer          data);
 223 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 224                                                          EvWindow         *ev_window);
 225 #ifdef WITH_GTK_PRINT
 226 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 227                                                          EvWindow         *window);
 228 #endif
 229 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 230                                                          GParamSpec       *pspec,
 231                                                          EvWindow         *ev_window);
 232 static void     ev_window_zoom_changed_cb               (EvView           *view,
 233                                                          GParamSpec       *pspec,
 234                                                          EvWindow         *ev_window);
 235 static void     ev_window_add_recent                    (EvWindow         *window,
 236                                                          const char       *filename);
 237 static void     ev_window_run_fullscreen                (EvWindow         *window);
 238 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 239 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 240                                                          EvWindow         *window);
 241 static void     ev_window_run_presentation              (EvWindow         *window);
 242 static void     ev_window_stop_presentation             (EvWindow         *window);
 243 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_window_run_preview                   (EvWindow         *window);
 246 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 247                                                          EvWindow         *window);
 248 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 249                                                          EvWindow         *window);
 250 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 251                                                          EvWindow         *window);
 252 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 253                                                          EvWindow         *window);
 254 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 255                                                          EvWindow         *window);
 256 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 257                                                          EvWindow *window);
 258 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 259                                                          EvWindow *window);
 260 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 261                                                          EvWindow         *ev_window);
 262 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 263                                                          EvWindow         *ev_window);
 264 static void     fullscreen_set_timeout                  (EvWindow *window);
 265 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 266                                                          GdkEventMotion *event,
 267                                                          gpointer user_data);
 268 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 269                                                          GdkEventCrossing *event,
 270                                                          gpointer user_data);
 271 static void     view_handle_link_cb                     (EvView *view,
 272                                                          EvLink *link,
 273                                                          EvWindow *window);
 274
 275 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 276
 277 static gdouble
 278 ev_window_get_screen_dpi (EvWindow *ev_window)
 279 {
 280         GdkScreen *screen;
 281         gdouble    xdpi, ydpi;
 282
 283         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 284
 285         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 286         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 287
 288         return (xdpi + ydpi) / 2.0;
 289 }
 290
 291 static void
 292 ev_window_set_action_sensitive (EvWindow   *ev_window,
 293                                 const char *name,
 294                                 gboolean    sensitive)
 295 {
 296         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 297                                                          name);
 298         gtk_action_set_sensitive (action, sensitive);
 299 }
 300
 301
 302 static void
 303 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 304 {
 305         EvDocument *document = ev_window->priv->document;
 306         const EvDocumentInfo *info = NULL;
 307
 308         gboolean has_document = FALSE;
 309         gboolean ok_to_print = TRUE;
 310         gboolean ok_to_copy = TRUE;
 311         gboolean has_properties = TRUE;
 312         gboolean override_restrictions = FALSE;
 313         gboolean can_get_text = FALSE;
 314         gboolean has_pages = FALSE;
 315         gboolean can_find = FALSE;
 316
 317         GConfClient *client;
 318
 319         if (document) {
 320                 has_document = TRUE;
 321                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 322         }
 323
 324         if (has_document && ev_window->priv->page_cache) {
 325                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 326         }
 327
 328         if (!info || info->fields_mask == 0) {
 329                 has_properties = FALSE;
 330         }
 331
 332         if (has_document && ev_document_can_get_text (document)) {
 333                 can_get_text = TRUE;
 334         }
 335
 336         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 337                 can_find = TRUE;
 338         }
 339
 340         client = gconf_client_get_default ();
 341         override_restrictions = gconf_client_get_bool (client,
 342                                                        GCONF_OVERRIDE_RESTRICTIONS,
 343                                                        NULL);
 344         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 345                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 346                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 347         }
 348
 349         if (has_document && !EV_IS_FILE_EXPORTER(document))
 350                 ok_to_print = FALSE;
 351
 352
 353         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 354                 ok_to_copy = FALSE;
 355         }
 356
 357         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 358                 ok_to_print = FALSE;
 359         }
 360 #ifndef WITH_PRINT
 361         ok_to_print = FALSE;
 362 #endif
 363         g_object_unref (client);
 364
 365
 366         /* File menu */
 367         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 368         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 369
 370 #ifdef WITH_GTK_PRINT
 371         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 372 #endif
 373
 374 #ifdef WITH_GNOME_PRINT
 375         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 376 #endif
 377
 378         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 379         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 380
 381         /* Edit menu */
 382         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 383         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 384         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 385         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 387
 388         /* View menu */
 389         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 390         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 391         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 392         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 393         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 394
 395         /* Toolbar-specific actions: */
 396         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 397         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 398         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 399
 400         ev_window_update_actions (ev_window);
 401 }
 402
 403 static void
 404 ev_window_update_actions (EvWindow *ev_window)
 405 {
 406         EvView *view = EV_VIEW (ev_window->priv->view);
 407         int n_pages = 0, page = -1;
 408         gboolean has_pages = FALSE;
 409         gboolean presentation_mode;
 410
 411         if (ev_window->priv->document && ev_window->priv->page_cache) {
 412                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 413                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 414                 has_pages = n_pages > 0;
 415         }
 416
 417         ev_window_set_action_sensitive (ev_window, "EditCopy",
 418                                         has_pages &&
 419                                         ev_view_get_has_selection (view));
 420         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 421                                         ev_view_can_find_next (view));
 422         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 423                                         ev_view_can_find_previous (view));
 424
 425         presentation_mode = ev_view_get_presentation (view);
 426
 427         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 428                                         has_pages &&
 429                                         ev_view_can_zoom_in (view) &&
 430                                         !presentation_mode);
 431         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 432                                         has_pages &&
 433                                         ev_view_can_zoom_out (view) &&
 434                                         !presentation_mode);
 435
 436         /* Go menu */
 437         if (has_pages) {
 438                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 439                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 440                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 441                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 442         } else {
 443                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 444                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 445                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 446                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 447         }
 448
 449         if (has_pages &&
 450             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 451             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 452                 GtkAction *action;
 453                 float      zoom;
 454                 float      real_zoom;
 455
 456                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 457                                                       ZOOM_CONTROL_ACTION);
 458
 459                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 460                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 461                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 462
 463                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 464         }
 465 }
 466
 467 static void
 468 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 469 {
 470         gboolean can_find;
 471
 472         can_find = window->priv->document &&
 473             EV_IS_DOCUMENT_FIND (window->priv->document);
 474
 475         if (window->priv->action_group) {
 476                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 477                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 478                 ev_window_set_action_sensitive (window, "Space", sensitive);
 479                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 480                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 481                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 482                 ev_window_set_action_sensitive (window, "Return", sensitive);
 483                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 484                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 485                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 486                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 487                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 488                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 489
 490                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 491         }
 492 }
 493
 494 static void
 495 set_widget_visibility (GtkWidget *widget, gboolean visible)
 496 {
 497         g_assert (GTK_IS_WIDGET (widget));
 498
 499         if (visible)
 500                 gtk_widget_show (widget);
 501         else
 502                 gtk_widget_hide (widget);
 503 }
 504
 505 static void
 506 update_chrome_visibility (EvWindow *window)
 507 {
 508         EvWindowPrivate *priv = window->priv;
 509         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 510         gboolean fullscreen_mode, presentation, fullscreen;
 511         gboolean preview_toolbar;
 512
 513         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 514         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 515         fullscreen_mode = fullscreen || presentation;
 516
 517         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 518         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 519                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 520         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 521                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 522         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 523         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 524         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 525
 526         set_widget_visibility (priv->menubar, menubar);
 527         set_widget_visibility (priv->toolbar_dock, toolbar);
 528         set_widget_visibility (priv->find_bar, findbar);
 529         set_widget_visibility (priv->sidebar, sidebar);
 530         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 531
 532         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 533         gtk_widget_set_sensitive (priv->menubar, menubar);
 534
 535         if (priv->fullscreen_popup != NULL) {
 536                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 537                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 538         }
 539 }
 540
 541 static void
 542 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 543 {
 544         EvWindowPrivate *priv = window->priv;
 545
 546         if (active) {
 547                 priv->chrome |= flag;
 548         } else {
 549                 priv->chrome &= ~flag;
 550         }
 551
 552         update_chrome_visibility (window);
 553 }
 554
 555 static void
 556 update_sizing_buttons (EvWindow *window)
 557 {
 558         GtkActionGroup *action_group = window->priv->action_group;
 559         GtkAction *action;
 560         gboolean best_fit, page_width;
 561         EvSizingMode sizing_mode;
 562
 563         if (window->priv->view == NULL)
 564                 return;
 565
 566         g_object_get (window->priv->view,
 567                       "sizing_mode", &sizing_mode,
 568                       NULL);
 569
 570         switch (sizing_mode) {
 571                 case EV_SIZING_BEST_FIT:
 572                         best_fit = TRUE;
 573                         page_width = FALSE;
 574                         break;
 575                 case EV_SIZING_FIT_WIDTH:
 576                         best_fit = FALSE;
 577                         page_width = TRUE;
 578                         break;
 579                 default:
 580                         best_fit = page_width = FALSE;
 581                         break;
 582         }
 583
 584         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 585         g_signal_handlers_block_by_func
 586                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 587         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 588         g_signal_handlers_unblock_by_func
 589                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 590
 591         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 592         g_signal_handlers_block_by_func
 593                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 594         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 595         g_signal_handlers_unblock_by_func
 596                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 597
 598         action = gtk_action_group_get_action (window->priv->action_group,
 599                                               ZOOM_CONTROL_ACTION);
 600         if (best_fit) {
 601                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 602                                                  EPHY_ZOOM_BEST_FIT);
 603         } else if (page_width) {
 604                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 605                                                  EPHY_ZOOM_FIT_WIDTH);
 606         }
 607 }
 608
 609 gboolean
 610 ev_window_is_empty (const EvWindow *ev_window)
 611 {
 612         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 613
 614         return (ev_window->priv->document == NULL) &&
 615                 (ev_window->priv->load_job == NULL);
 616 }
 617
 618 static void
 619 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 620                                    gint       response_id,
 621                                    EvWindow  *ev_window)
 622 {
 623         gtk_widget_destroy (dialog);
 624 }
 625
 626 static void
 627 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 628 {
 629         GtkWidget *dialog;
 630
 631         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 632                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 633                                          GTK_MESSAGE_ERROR,
 634                                          GTK_BUTTONS_CLOSE,
 635                                          msg);
 636         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 637                                                   "%s", error->message);
 638         g_signal_connect (dialog, "response",
 639                           G_CALLBACK (ev_window_error_dialog_response_cb),
 640                            window);
 641         gtk_widget_show (dialog);
 642 }
 643
 644 static void
 645 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 646 {
 647         ev_window_update_actions (ev_window);
 648 }
 649
 650 static void
 651 page_changed_cb (EvPageCache *page_cache,
 652                  gint         page,
 653                  EvWindow    *ev_window)
 654 {
 655         ev_window_update_actions (ev_window);
 656
 657         if (!ev_window_is_empty (ev_window))
 658                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 659 }
 660
 661 typedef struct _FindTask {
 662         const gchar *page_label;
 663         gchar *chapter;
 664 } FindTask;
 665
 666 static gboolean
 667 ev_window_find_chapter (GtkTreeModel *tree_model,
 668                         GtkTreePath  *path,
 669                         GtkTreeIter  *iter,
 670                         gpointer      data)
 671 {
 672         FindTask *task = (FindTask *)data;
 673         gchar *page_string;
 674
 675         gtk_tree_model_get (tree_model, iter,
 676                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 677                             -1);
 678
 679         if (!page_string)
 680                 return FALSE;
 681
 682         if (!strcmp (page_string, task->page_label)) {
 683                 gtk_tree_model_get (tree_model, iter,
 684                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 685                                     -1);
 686                 g_free (page_string);
 687                 return TRUE;
 688         }
 689
 690         g_free (page_string);
 691         return FALSE;
 692 }
 693
 694 static void
 695 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 696 {
 697         gchar *page_label = NULL;
 698         gchar *link_title;
 699         FindTask find_task;
 700         EvLink *real_link;
 701         EvLinkAction *action;
 702         EvLinkDest *dest;
 703
 704         if (link) {
 705                 action = g_object_ref (ev_link_get_action (link));
 706                 dest = ev_link_action_get_dest (action);
 707                 page = ev_link_dest_get_page (dest);
 708                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 709         } else {
 710                 dest = ev_link_dest_new_page (page);
 711                 action = ev_link_action_new_dest (dest);
 712                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 713         }
 714
 715         if (!page_label)
 716                 return;
 717
 718         find_task.page_label = page_label;
 719         find_task.chapter = NULL;
 720
 721         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 722             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 723                 GtkTreeModel *model;
 724
 725                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 726
 727                 if (model) {
 728                         gtk_tree_model_foreach (model,
 729                                                 ev_window_find_chapter,
 730                                                 &find_task);
 731
 732                         g_object_unref (model);
 733                 }
 734         }
 735
 736         if (find_task.chapter)
 737                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 738         else
 739                 link_title = g_strdup_printf (_("Page %s"), page_label);
 740
 741         real_link = ev_link_new (link_title, action);
 742
 743         ev_history_add_link (window->priv->history, real_link);
 744
 745         g_free (find_task.chapter);
 746         g_free (link_title);
 747         g_free (page_label);
 748         g_object_unref (real_link);
 749 }
 750
 751 static void
 752 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 753 {
 754         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 755
 756         ev_window_add_history (window, 0, link);
 757         ev_window_add_history (window, current_page, NULL);
 758 }
 759
 760 static void
 761 history_changed_cb (EvPageCache *page_cache,
 762                     gint         page,
 763                     EvWindow    *window)
 764 {
 765         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 766
 767         ev_window_add_history (window, page, NULL);
 768         ev_window_add_history (window, current_page, NULL);
 769
 770         return;
 771 }
 772
 773 static void
 774 update_document_mode (EvWindow *window, EvDocumentMode mode)
 775 {
 776         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 777                 ev_window_run_presentation (window);
 778         }
 779         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 780                 ev_window_run_fullscreen (window);
 781         }
 782 }
 783
 784 static void
 785 setup_document_from_metadata (EvWindow *window)
 786 {
 787         char *uri = window->priv->uri;
 788         GValue page = { 0, };
 789         gint n_pages;
 790         gint new_page;
 791
 792         /* View the previously shown page, but make sure to not open a document on
 793          * the last page, since closing it on the last page most likely means the
 794          * user was finished reading the document. In that case, reopening should
 795          * show the first page. */
 796         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 797                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 798                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 799                 if (new_page == n_pages - 1)
 800                         new_page = 0;
 801                 ev_page_cache_set_current_page (window->priv->page_cache,
 802                                                 new_page);
 803                 g_value_unset (&page);
 804         }
 805 }
 806
 807 static void
 808 setup_chrome_from_metadata (EvWindow *window)
 809 {
 810         EvChrome chrome = EV_CHROME_NORMAL;
 811         GValue show_toolbar = { 0, };
 812
 813         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 814                 if (!g_value_get_boolean (&show_toolbar))
 815                         chrome &= ~EV_CHROME_TOOLBAR;
 816                 g_value_unset (&show_toolbar);
 817         }
 818         window->priv->chrome = chrome;
 819 }
 820
 821 static void
 822 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 823 {
 824         char *uri = window->priv->uri;
 825         GtkWidget *sidebar = window->priv->sidebar;
 826         GtkWidget *links = window->priv->sidebar_links;
 827         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 828         GtkWidget *attachments = window->priv->sidebar_attachments;
 829         GValue sidebar_size = { 0, };
 830         GValue sidebar_page = { 0, };
 831         GValue sidebar_visibility = { 0, };
 832
 833         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 834                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 835                                         g_value_get_int (&sidebar_size));
 836                 g_value_unset(&sidebar_size);
 837         }
 838
 839         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 840                 const char *page_id = g_value_get_string (&sidebar_page);
 841
 842                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 843                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 844                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 845                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 846                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 847                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 848                 }
 849                 g_value_unset (&sidebar_page);
 850         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 851                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 852         }
 853
 854         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 855                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 856                 g_value_unset (&sidebar_visibility);
 857         }
 858 }
 859
 860 static void
 861 setup_size_from_metadata (EvWindow *window)
 862 {
 863         char *uri = window->priv->uri;
 864         GValue width = { 0, };
 865         GValue height = { 0, };
 866         GValue width_ratio = { 0, };
 867         GValue height_ratio = { 0, };
 868         GValue maximized = { 0, };
 869         GValue x = { 0, };
 870         GValue y = { 0, };
 871
 872         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 873                 if (g_value_get_boolean (&maximized)) {
 874                         gtk_window_maximize (GTK_WINDOW (window));
 875                         return;
 876                 } else {
 877                         gtk_window_unmaximize (GTK_WINDOW (window));
 878                 }
 879                 g_value_unset (&maximized);
 880         }
 881
 882         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 883             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 884                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 885                                  g_value_get_int (&y));
 886                 g_value_unset (&x);
 887                 g_value_unset (&y);
 888         }
 889
 890         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 891             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 892                 gtk_window_resize (GTK_WINDOW (window),
 893                                    g_value_get_int (&width),
 894                                    g_value_get_int (&height));
 895                 g_value_unset (&width);
 896                 g_value_unset (&height);
 897                 return;
 898         }
 899
 900         if (window->priv->page_cache &&
 901             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 902             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 903                 gint document_width;
 904                 gint document_height;
 905
 906                 ev_page_cache_get_max_width (window->priv->page_cache,
 907                                              0, 1.0,
 908                                              &document_width);
 909                 ev_page_cache_get_max_height (window->priv->page_cache,
 910                                              0, 1.0,
 911                                              &document_height);
 912
 913                 gtk_window_resize (GTK_WINDOW (window),
 914                                    g_value_get_double (&width_ratio) * document_width,
 915                                    g_value_get_double (&height_ratio) * document_height);
 916                 g_value_unset (&width_ratio);
 917                 g_value_unset (&height_ratio);
 918         }
 919 }
 920
 921 static void
 922 setup_view_from_metadata (EvWindow *window)
 923 {
 924         EvView *view = EV_VIEW (window->priv->view);
 925         char *uri = window->priv->uri;
 926         GEnumValue *enum_value;
 927         GValue sizing_mode = { 0, };
 928         GValue zoom = { 0, };
 929         GValue continuous = { 0, };
 930         GValue dual_page = { 0, };
 931         GValue presentation = { 0, };
 932         GValue fullscreen = { 0, };
 933         GValue rotation = { 0, };
 934         GValue maximized = { 0, };
 935
 936         /* Maximized */
 937         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 938                 if (g_value_get_boolean (&maximized)) {
 939                         gtk_window_maximize (GTK_WINDOW (window));
 940                 } else {
 941                         gtk_window_unmaximize (GTK_WINDOW (window));
 942                 }
 943                 g_value_unset (&maximized);
 944         }
 945
 946         /* Sizing mode */
 947         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 948                 enum_value = g_enum_get_value_by_nick
 949                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 950                 g_value_unset (&sizing_mode);
 951                 ev_view_set_sizing_mode (view, enum_value->value);
 952         }
 953
 954         /* Zoom */
 955         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 956             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 957                 gdouble zoom_value;
 958
 959                 zoom_value = g_value_get_double (&zoom);
 960                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 961                 ev_view_set_zoom (view, zoom_value, FALSE);
 962                 g_value_unset (&zoom);
 963         }
 964
 965         /* Continuous */
 966         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 967                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 968                 g_value_unset (&continuous);
 969         }
 970
 971         /* Dual page */
 972         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 973                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 974                 g_value_unset (&dual_page);
 975         }
 976
 977         /* Presentation */
 978         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 979                 if (g_value_get_boolean (&presentation) && uri) {
 980                         ev_window_run_presentation (window);
 981                 }
 982                 g_value_unset (&presentation);
 983         }
 984
 985         /* Fullscreen */
 986         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 987                 if (g_value_get_boolean (&fullscreen) && uri) {
 988                         ev_window_run_fullscreen (window);
 989                 }
 990                 g_value_unset (&fullscreen);
 991         }
 992
 993         /* Rotation */
 994         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 995                 if (g_value_get_int (&rotation)) {
 996                         switch (g_value_get_int (&rotation)) {
 997                                 case 90:
 998                                         ev_view_set_rotation (view, 90);
 999                                         break;
1000                                 case 180:
1001                                         ev_view_set_rotation (view, 180);
1002                                         break;
1003                                 case 270:
1004                                         ev_view_set_rotation (view, 270);
1005                                         break;
1006                                 default:
1007                                         break;
1008                         }
1009                 }
1010                 g_value_unset (&rotation);
1011         }
1012 }
1013
1014 static void
1015 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1016 {
1017         if (ev_window->priv->thumbnail_job != NULL) {
1018                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1019
1020                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1021                                                       ev_window_set_icon_from_thumbnail,
1022                                                       ev_window);
1023                 g_object_unref (ev_window->priv->thumbnail_job);
1024                 ev_window->priv->thumbnail_job = NULL;
1025         }
1026 }
1027
1028 static void
1029 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1030                                    EvWindow       *ev_window)
1031 {
1032         if (job->thumbnail) {
1033                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1034                                      job->thumbnail);
1035         }
1036
1037         ev_window_clear_thumbnail_job (ev_window);
1038 }
1039
1040 static void
1041 ev_window_setup_document (EvWindow *ev_window)
1042 {
1043         const EvDocumentInfo *info;
1044         EvDocument *document;
1045         EvView *view = EV_VIEW (ev_window->priv->view);
1046         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1047         GtkAction *action;
1048
1049         document = ev_window->priv->document;
1050         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1051         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1052                           G_CALLBACK (page_changed_cb), ev_window);
1053         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1054                           G_CALLBACK (history_changed_cb), ev_window);
1055
1056         if (EV_IS_DOCUMENT_FIND (document)) {
1057                 g_signal_connect_object (G_OBJECT (document),
1058                                          "find_changed",
1059                                          G_CALLBACK (find_changed_cb),
1060                                          ev_window, 0);
1061         }
1062
1063         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1064                 EvRenderContext *rc;
1065                 gint page_width, page_height;
1066                 gdouble scale;
1067
1068                 ev_window_clear_thumbnail_job (ev_window);
1069
1070                 ev_page_cache_get_size (ev_window->priv->page_cache,
1071                                         0, 0, 1.0,
1072                                         &page_width, &page_height);
1073                 scale = (gdouble)128 / (gdouble)page_width;
1074
1075                 rc = ev_render_context_new (0, 0, scale);
1076                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1077                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1078                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1079                                   ev_window);
1080                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1081                 g_object_unref (rc);
1082         }
1083
1084         ev_sidebar_set_document (sidebar, document);
1085
1086         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1087                 ev_view_set_document (view, document);
1088         }
1089         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1090
1091         ev_window_title_set_document (ev_window->priv->title, document);
1092         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1093
1094         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1095         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1096         ev_window_setup_action_sensitivity (ev_window);
1097
1098         if (ev_window->priv->history)
1099                 g_object_unref (ev_window->priv->history);
1100         ev_window->priv->history = ev_history_new ();
1101         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1102         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1103
1104         if (ev_window->priv->properties) {
1105                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1106                                                    ev_window->priv->document);
1107         }
1108
1109         setup_size_from_metadata (ev_window);
1110         setup_document_from_metadata (ev_window);
1111         setup_sidebar_from_metadata (ev_window, document);
1112
1113         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1114         update_document_mode (ev_window, info->mode);
1115 }
1116
1117 static void
1118 password_dialog_response (GtkWidget *password_dialog,
1119                           gint       response_id,
1120                           EvWindow  *ev_window)
1121 {
1122         char *password;
1123
1124         if (response_id == GTK_RESPONSE_OK) {
1125
1126                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1127                 if (password) {
1128                         ev_document_doc_mutex_lock ();
1129                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1130                                                            password);
1131                         ev_document_doc_mutex_unlock ();
1132                 }
1133                 g_free (password);
1134
1135                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1136
1137                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1138                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1139
1140                 gtk_widget_destroy (password_dialog);
1141
1142                 return;
1143         }
1144
1145         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1146         gtk_widget_destroy (password_dialog);
1147 }
1148
1149 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1150  * password_view page.  It assumes that ev_window->priv->password_* has been set
1151  * correctly.  These are cleared by password_dialog_response() */
1152
1153 static void
1154 ev_window_popup_password_dialog (EvWindow *ev_window)
1155 {
1156         g_assert (ev_window->priv->load_job);
1157
1158         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1159
1160         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1161         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1162
1163         if (ev_window->priv->password_dialog == NULL) {
1164                 ev_window->priv->password_dialog =
1165                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1166                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1167
1168                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1169                                            (gpointer) &(ev_window->priv->password_dialog));
1170                 g_signal_connect (ev_window->priv->password_dialog,
1171                                   "response",
1172                                   G_CALLBACK (password_dialog_response),
1173                                   ev_window);
1174                 gtk_widget_show (ev_window->priv->password_dialog);
1175         } else {
1176                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1177         }
1178 }
1179
1180 static void
1181 ev_window_clear_load_job (EvWindow *ev_window)
1182 {
1183     if (ev_window->priv->load_job != NULL) {
1184
1185         if (!ev_window->priv->load_job->finished)
1186                 ev_job_queue_remove_job (ev_window->priv->load_job);
1187
1188         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1189         g_object_unref (ev_window->priv->load_job);
1190         ev_window->priv->load_job = NULL;
1191     }
1192 }
1193
1194 static void
1195 ev_window_clear_local_uri (EvWindow *ev_window)
1196 {
1197     char *filename;
1198
1199     if (ev_window->priv->local_uri) {
1200             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1201             if (filename != NULL) {
1202                     g_unlink (filename);
1203                     g_free (filename);
1204             }
1205             g_free (ev_window->priv->local_uri);
1206             ev_window->priv->local_uri = NULL;
1207     }
1208 }
1209
1210 static void
1211 ev_window_clear_temp_file (EvWindow *ev_window)
1212 {
1213         GnomeVFSURI *uri;
1214         gchar       *filename;
1215         const gchar *tempdir;
1216
1217         if (!ev_window->priv->uri)
1218                 return;
1219
1220         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1221         if (!gnome_vfs_uri_is_local (uri)) {
1222                 gnome_vfs_uri_unref (uri);
1223                 return;
1224         }
1225         gnome_vfs_uri_unref (uri);
1226
1227         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1228         if (!filename)
1229                 return;
1230
1231         tempdir = g_get_tmp_dir ();
1232         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1233                 g_unlink (filename);
1234         }
1235
1236         g_free (filename);
1237 }
1238
1239 /* This callback will executed when load job will be finished.
1240  *
1241  * Since the flow of the error dialog is very confusing, we assume that both
1242  * document and uri will go away after this function is called, and thus we need
1243  * to ref/dup them.  Additionally, it needs to clear
1244  * ev_window->priv->password_{uri,document}, and thus people who call this
1245  * function should _not_ necessarily expect those to exist after being
1246  * called. */
1247 static void
1248 ev_window_load_job_cb  (EvJobLoad *job,
1249                         gpointer data)
1250 {
1251         EvWindow *ev_window = EV_WINDOW (data);
1252         EvDocument *document = EV_JOB (job)->document;
1253
1254         g_assert (job->uri);
1255
1256         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1257
1258         /* Success! */
1259         if (job->error == NULL) {
1260                 if (ev_window->priv->document)
1261                         g_object_unref (ev_window->priv->document);
1262                 ev_window->priv->document = g_object_ref (document);
1263
1264                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1265                         setup_view_from_metadata (ev_window);
1266                 }
1267
1268                 if (!ev_window->priv->unlink_temp_file) {
1269                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1270                 }
1271
1272                 ev_window_setup_document (ev_window);
1273
1274                 if (job->dest) {
1275                         EvLink *link;
1276                         EvLinkAction *link_action;
1277
1278                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1279                         link = ev_link_new (NULL, link_action);
1280                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1281                         g_object_unref (link);
1282                 }
1283
1284                 switch (job->mode) {
1285                         case EV_WINDOW_MODE_FULLSCREEN:
1286                                 ev_window_run_fullscreen (ev_window);
1287                                 break;
1288                         case EV_WINDOW_MODE_PRESENTATION:
1289                                 ev_window_run_presentation (ev_window);
1290                                 break;
1291                         case EV_WINDOW_MODE_PREVIEW:
1292                                 ev_window_run_preview (ev_window);
1293                                 break;
1294                         default:
1295                                 break;
1296                 }
1297
1298                 ev_window_clear_load_job (ev_window);
1299                 return;
1300         }
1301
1302         if (job->error->domain == EV_DOCUMENT_ERROR &&
1303             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1304                 gchar *base_name, *file_name;
1305
1306                 setup_view_from_metadata (ev_window);
1307
1308                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1309                 base_name = g_path_get_basename (file_name);
1310                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1311                                                 base_name);
1312                 g_free (file_name);
1313                 g_free (base_name);
1314                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1315
1316                 ev_window_popup_password_dialog (ev_window);
1317         } else {
1318                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1319                                         _("Unable to open document"),
1320                                         job->error);
1321                 ev_window_clear_load_job (ev_window);
1322         }
1323
1324         return;
1325 }
1326
1327 const char *
1328 ev_window_get_uri (EvWindow *ev_window)
1329 {
1330         return ev_window->priv->uri;
1331 }
1332
1333 static void
1334 ev_window_close_dialogs (EvWindow *ev_window)
1335 {
1336         if (ev_window->priv->password_dialog)
1337                 gtk_widget_destroy (ev_window->priv->password_dialog);
1338         ev_window->priv->password_dialog = NULL;
1339
1340 #ifdef WITH_PRINT
1341         if (ev_window->priv->print_dialog)
1342                 gtk_widget_destroy (ev_window->priv->print_dialog);
1343         ev_window->priv->print_dialog = NULL;
1344 #endif
1345
1346 #ifdef WITH_GNOME_PRINT
1347         if (ev_window->priv->print_job)
1348                 g_object_unref (ev_window->priv->print_job);
1349         ev_window->priv->print_job = NULL;
1350 #endif
1351
1352         if (ev_window->priv->properties)
1353                 gtk_widget_destroy (ev_window->priv->properties);
1354         ev_window->priv->properties = NULL;
1355 }
1356
1357 static gint
1358 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1359                                GnomeVFSXferProgressInfo *info,
1360                                EvWindow                 *ev_window)
1361 {
1362         switch (info->status) {
1363                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1364                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1365                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1366                         }
1367
1368                         return 1;
1369                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1370                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1371                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1372                         return 1;
1373                 default:
1374                         g_assert_not_reached ();
1375         }
1376
1377         return 0;
1378 }
1379
1380 void
1381 ev_window_open_uri (EvWindow       *ev_window,
1382                     const char     *uri,
1383                     EvLinkDest     *dest,
1384                     EvWindowRunMode mode,
1385                     gboolean        unlink_temp_file)
1386 {
1387         GnomeVFSURI *source_uri;
1388         GnomeVFSURI *target_uri;
1389
1390         ev_window_close_dialogs (ev_window);
1391         ev_window_clear_load_job (ev_window);
1392         ev_window_clear_local_uri (ev_window);
1393         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1394
1395         ev_window->priv->unlink_temp_file = unlink_temp_file;
1396
1397         if (ev_window->priv->uri)
1398                 g_free (ev_window->priv->uri);
1399         ev_window->priv->uri = g_strdup (uri);
1400
1401         setup_size_from_metadata (ev_window);
1402
1403         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1404         g_signal_connect (ev_window->priv->load_job,
1405                           "finished",
1406                           G_CALLBACK (ev_window_load_job_cb),
1407                           ev_window);
1408
1409         source_uri = gnome_vfs_uri_new (uri);
1410         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1411                 GnomeVFSAsyncHandle *handle;
1412                 GList               *slist = NULL;
1413                 GList               *tlist = NULL;
1414                 char                *tmp_name;
1415                 char                *base_name;
1416
1417                 /* We'd like to keep extension of source uri since
1418                  * it helps to resolve some mime types, say cbz */
1419
1420                 tmp_name = ev_tmp_filename (NULL);
1421                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1422                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1423                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1424                                      ev_window->priv->local_uri);
1425                 g_free (base_name);
1426                 g_free (tmp_name);
1427
1428                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1429
1430                 slist = g_list_prepend (slist, source_uri);
1431                 tlist = g_list_prepend (tlist, target_uri);
1432                 gnome_vfs_async_xfer (&handle, slist, tlist,
1433                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1434                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1435                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1436                                       GNOME_VFS_PRIORITY_DEFAULT,
1437                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1438                                       ev_window,
1439                                       NULL, NULL);
1440
1441                 g_list_free (slist);
1442                 g_list_free (tlist);
1443                 gnome_vfs_uri_unref (target_uri);
1444                 gnome_vfs_uri_unref (source_uri);
1445
1446                 return;
1447         }
1448
1449         gnome_vfs_uri_unref (source_uri);
1450         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1451 }
1452
1453 static void
1454 file_open_dialog_response_cb (GtkWidget *chooser,
1455                               gint       response_id,
1456                               EvWindow  *ev_window)
1457 {
1458         if (response_id == GTK_RESPONSE_OK) {
1459                 GSList *uris;
1460
1461                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1462
1463                 ev_application_open_uri_list (EV_APP, uris,
1464                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1465                                               GDK_CURRENT_TIME);
1466
1467                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1468                 g_slist_free (uris);
1469         }
1470         ev_application_set_chooser_uri (EV_APP,
1471                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1472
1473         gtk_widget_destroy (chooser);
1474 }
1475
1476 static void
1477 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1478 {
1479         GtkWidget *chooser;
1480
1481         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1482                                                GTK_WINDOW (window),
1483                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1484                                                GTK_STOCK_CANCEL,
1485                                                GTK_RESPONSE_CANCEL,
1486                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1487                                                NULL);
1488
1489         ev_document_factory_add_filters (chooser, NULL);
1490         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1491         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1492         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1493                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1494                                           ev_application_get_chooser_uri (EV_APP));
1495         } else if (window->priv->uri != NULL) {
1496                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1497                                           window->priv->uri);
1498         }
1499         else {
1500                 char *folder;
1501                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1502                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1503                                                      folder);
1504                 free (folder);
1505         }
1506
1507         g_signal_connect (chooser, "response",
1508                           G_CALLBACK (file_open_dialog_response_cb),
1509                           window);
1510
1511         gtk_widget_show (chooser);
1512 }
1513
1514 static gchar *
1515 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1516 {
1517         gchar *tmp_filename = NULL;
1518         gchar *name;
1519         gint   res;
1520         guint  i = 0;
1521
1522         name = g_path_get_basename (filename);
1523
1524         do {
1525                 gchar *basename;
1526
1527                 if (tmp_filename)
1528                         g_free (tmp_filename);
1529
1530                 basename = g_strdup_printf ("%s-%d", name, i++);
1531                 tmp_filename = g_build_filename (ev_tmp_dir (),
1532                                                  basename, NULL);
1533
1534                 g_free (basename);
1535         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1536
1537         g_free (name);
1538
1539         if (res != 0 && errno != EEXIST) {
1540                 if (error) {
1541                         *error = g_error_new (G_FILE_ERROR,
1542                                               g_file_error_from_errno (errno),
1543                                               _("Couldn't create symlink “%s”: %s"),
1544                                               tmp_filename, strerror (errno));
1545                 }
1546
1547                 g_free (tmp_filename);
1548
1549                 return NULL;
1550         }
1551
1552         return tmp_filename;
1553 }
1554
1555 static void
1556 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1557 {
1558         GError      *error = NULL;
1559         gchar       *symlink_uri;
1560         gchar       *old_filename;
1561         gchar       *new_filename;
1562         const gchar *uri_unc;
1563
1564         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1565                                      "uri-uncompressed");
1566         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1567                                             NULL, NULL);
1568         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1569
1570         if (error) {
1571                 ev_window_error_dialog (GTK_WINDOW (window),
1572                                         _("Cannot open a copy."),
1573                                         error);
1574
1575                 g_error_free (error);
1576                 g_free (old_filename);
1577                 g_free (new_filename);
1578
1579                 return;
1580         }
1581
1582         g_free (old_filename);
1583
1584         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1585         g_free (new_filename);
1586
1587         ev_application_open_uri_at_dest (EV_APP,
1588                                          symlink_uri,
1589                                          gtk_window_get_screen (GTK_WINDOW (window)),
1590                                          dest,
1591                                          0,
1592                                          TRUE,
1593                                          GDK_CURRENT_TIME);
1594         g_free (symlink_uri);
1595 }
1596
1597 static void
1598 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1599 {
1600         EvPageCache *page_cache;
1601         EvLinkDest  *dest;
1602         gint         current_page;
1603
1604         page_cache = ev_page_cache_get (window->priv->document);
1605         current_page = ev_page_cache_get_current_page (page_cache);
1606
1607         dest = ev_link_dest_new_page (current_page);
1608         ev_window_cmd_file_open_copy_at_dest (window, dest);
1609         g_object_unref (dest);
1610 }
1611
1612 #ifdef HAVE_GTK_RECENT
1613 static void
1614 ev_window_cmd_recent_file_activate (GtkAction     *action,
1615                                     EvWindow      *window)
1616 {
1617         GtkRecentInfo *info;
1618         const gchar   *uri;
1619
1620         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1621         g_assert (info != NULL);
1622
1623         uri = gtk_recent_info_get_uri (info);
1624
1625         ev_application_open_uri_at_dest (EV_APP, uri,
1626                                          gtk_window_get_screen (GTK_WINDOW (window)),
1627                                          NULL, 0, FALSE,
1628                                          GDK_CURRENT_TIME);
1629 }
1630 #else
1631 static void
1632 ev_window_cmd_recent_file_activate (GtkAction *action,
1633                                     EvWindow *ev_window)
1634 {
1635         char *uri;
1636         EggRecentItem *item;
1637
1638         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1639                                                    action);
1640
1641         uri = egg_recent_item_get_uri (item);
1642
1643         ev_application_open_uri (EV_APP, uri, NULL,
1644                                  GDK_CURRENT_TIME, NULL);
1645
1646         g_free (uri);
1647 }
1648 #endif /* HAVE_GTK_RECENT */
1649
1650 static void
1651 ev_window_add_recent (EvWindow *window, const char *filename)
1652 {
1653 #ifdef HAVE_GTK_RECENT
1654         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1655 #else
1656         EggRecentItem *item;
1657
1658         item = egg_recent_item_new_from_uri (filename);
1659         egg_recent_item_add_group (item, "Evince");
1660         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1661 #endif /* HAVE_GTK_RECENT */
1662 }
1663
1664 #ifdef HAVE_GTK_RECENT
1665 static gint
1666 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1667 {
1668         gboolean     has_ev_a, has_ev_b;
1669         const gchar *evince = g_get_application_name ();
1670
1671         has_ev_a = gtk_recent_info_has_application (a, evince);
1672         has_ev_b = gtk_recent_info_has_application (b, evince);
1673
1674         if (has_ev_a && has_ev_b) {
1675                 time_t time_a, time_b;
1676
1677                 time_a = gtk_recent_info_get_modified (a);
1678                 time_b = gtk_recent_info_get_modified (b);
1679
1680                 return (time_b - time_a);
1681         } else if (has_ev_a) {
1682                 return -1;
1683         } else if (has_ev_b) {
1684                 return 1;
1685         }
1686
1687         return 0;
1688 }
1689 #endif /* HAVE_GTK_RECENT */
1690
1691 /*
1692  * Doubles underscore to avoid spurious menu accels.
1693  */
1694 static gchar *
1695 ev_window_get_recent_file_label (gint index, const gchar *filename)
1696 {
1697         GString *str;
1698         gint length;
1699         const gchar *p;
1700         const gchar *end;
1701
1702         g_return_val_if_fail (filename != NULL, NULL);
1703
1704         length = strlen (filename);
1705         str = g_string_sized_new (length + 10);
1706         g_string_printf (str, "_%d.  ", index);
1707
1708         p = filename;
1709         end = filename + length;
1710
1711         while (p != end) {
1712                 const gchar *next;
1713                 next = g_utf8_next_char (p);
1714
1715                 switch (*p) {
1716                         case '_':
1717                                 g_string_append (str, "__");
1718                                 break;
1719                         default:
1720                                 g_string_append_len (str, p, next - p);
1721                                 break;
1722                 }
1723
1724                 p = next;
1725         }
1726
1727         return g_string_free (str, FALSE);
1728 }
1729
1730 static void
1731 ev_window_setup_recent (EvWindow *ev_window)
1732 {
1733 #ifdef HAVE_GTK_RECENT
1734         GList        *items, *l;
1735         guint         n_items = 0;
1736         const gchar  *evince = g_get_application_name ();
1737         static guint  i = 0;
1738
1739         if (ev_window->priv->recent_ui_id > 0) {
1740                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1741                                           ev_window->priv->recent_ui_id);
1742                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1743         }
1744         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1745
1746         if (ev_window->priv->recent_action_group) {
1747                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1748                                                     ev_window->priv->recent_action_group);
1749                 g_object_unref (ev_window->priv->recent_action_group);
1750         }
1751         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1752         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1753                                             ev_window->priv->recent_action_group, 0);
1754
1755         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1756         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1757
1758         for (l = items; l && l->data; l = g_list_next (l)) {
1759                 GtkRecentInfo *info;
1760                 GtkAction     *action;
1761                 gchar         *action_name;
1762                 gchar         *label;
1763
1764                 info = (GtkRecentInfo *) l->data;
1765
1766                 if (!gtk_recent_info_has_application (info, evince) ||
1767                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1768                         continue;
1769
1770                 action_name = g_strdup_printf ("RecentFile%u", i++);
1771                 label = ev_window_get_recent_file_label (
1772                         n_items + 1, gtk_recent_info_get_display_name (info));
1773
1774                 action = g_object_new (GTK_TYPE_ACTION,
1775                                        "name", action_name,
1776                                        "label", label,
1777                                        NULL);
1778
1779                 g_object_set_data_full (G_OBJECT (action),
1780                                         "gtk-recent-info",
1781                                         gtk_recent_info_ref (info),
1782                                         (GDestroyNotify) gtk_recent_info_unref);
1783
1784                 g_signal_connect (G_OBJECT (action), "activate",
1785                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1786                                   (gpointer) ev_window);
1787
1788                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1789                                              action);
1790                 g_object_unref (action);
1791
1792                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1793                                        ev_window->priv->recent_ui_id,
1794                                        "/MainMenu/FileMenu/RecentFilesMenu",
1795                                        label,
1796                                        action_name,
1797                                        GTK_UI_MANAGER_MENUITEM,
1798                                        FALSE);
1799                 g_free (action_name);
1800                 g_free (label);
1801
1802                 if (++n_items == 5)
1803                         break;
1804         }
1805
1806         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1807         g_list_free (items);
1808 #else /* HAVE_GTK_RECENT */
1809         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1810                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1811                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1812                                                                       ev_window);
1813
1814         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1815
1816         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1817                                    ev_application_get_recent_model (EV_APP));
1818
1819         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1820
1821         g_signal_connect (ev_window->priv->recent_view, "activate",
1822                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1823 #endif /* HAVE_GTK_RECENT */
1824 }
1825
1826 static void
1827 file_save_dialog_response_cb (GtkWidget *fc,
1828                               gint       response_id,
1829                               EvWindow  *ev_window)
1830 {
1831         const gchar *uri_unc;
1832         gint         fd;
1833         gchar       *filename;
1834         gchar       *tmp_filename;
1835         GError      *error = NULL;
1836
1837         if (response_id != GTK_RESPONSE_OK) {
1838                 gtk_widget_destroy (fc);
1839                 return;
1840         }
1841
1842
1843         filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1844         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1845
1846         fd = g_mkstemp (tmp_filename);
1847         if (fd == -1) {
1848                 gchar *display_name;
1849                 gint   save_errno = errno;
1850
1851                 display_name = g_filename_display_name (tmp_filename);
1852                 g_set_error (&error,
1853                              G_FILE_ERROR,
1854                              g_file_error_from_errno (save_errno),
1855                              _("Failed to create file “%s”: %s"),
1856                              display_name, g_strerror (save_errno));
1857                 g_free (display_name);
1858         } else {
1859                 gchar *uri;
1860
1861                 uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1862
1863                 ev_document_doc_mutex_lock ();
1864                 ev_document_save (ev_window->priv->document, uri, &error);
1865                 ev_document_doc_mutex_unlock ();
1866
1867                 g_free (uri);
1868                 close (fd);
1869         }
1870
1871         if (!error) {
1872                 uri_unc = g_object_get_data (G_OBJECT (ev_window->priv->document),
1873                                              "uri-uncompressed");
1874                 if (uri_unc) {
1875                         EvCompressionType ctype;
1876                         gchar            *uri_comp;
1877                         gchar            *uri;
1878                         const gchar      *ext;
1879
1880                         ctype = EV_COMPRESSION_NONE;
1881
1882                         ext = g_strrstr (ev_window->priv->uri, ".gz");
1883                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
1884                                 ctype = EV_COMPRESSION_GZIP;
1885
1886                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
1887                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
1888                                 ctype = EV_COMPRESSION_BZIP2;
1889
1890                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1891                         uri_comp = ev_file_compress (uri, ctype, &error);
1892                         g_free (uri);
1893                         g_unlink (tmp_filename);
1894                         g_free (tmp_filename);
1895
1896                         if (!uri_comp || error) {
1897                                 tmp_filename = NULL;
1898                         } else {
1899                                 tmp_filename = g_filename_from_uri (uri_comp,
1900                                                                     NULL, NULL);
1901                         }
1902
1903                         g_free (uri_comp);
1904                 }
1905         }
1906
1907         if (tmp_filename && g_rename (tmp_filename, filename) == -1) {
1908                 g_unlink (tmp_filename);
1909         }
1910
1911         if (error) {
1912                 gchar *msg;
1913                 gchar *uri;
1914
1915                 uri = g_filename_to_uri (filename, NULL, NULL);
1916                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1917                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1918                 g_free (msg);
1919                 g_free (uri);
1920                 g_error_free (error);
1921         }
1922
1923         g_free (tmp_filename);
1924         g_free (filename);
1925
1926         gtk_widget_destroy (fc);
1927 }
1928
1929 static void
1930 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1931 {
1932         GtkWidget *fc;
1933         gchar *base_name;
1934         gchar *file_name;
1935         gchar *folder;
1936
1937         fc = gtk_file_chooser_dialog_new (
1938                 _("Save a Copy"),
1939                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1940                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1941                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1942                 NULL);
1943
1944         ev_document_factory_add_filters (fc, ev_window->priv->document);
1945         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1946
1947         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1948         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1949         base_name = g_path_get_basename (file_name);
1950         folder = xdg_user_dir_lookup ("DOCUMENTS");
1951         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1952         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
1953         g_free (file_name);
1954         g_free (base_name);
1955         free (folder);
1956
1957         g_signal_connect (fc, "response",
1958                           G_CALLBACK (file_save_dialog_response_cb),
1959                           ev_window);
1960
1961         gtk_widget_show (fc);
1962 }
1963
1964 #ifdef WITH_GTK_PRINT
1965 static void
1966 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1967                                     EvWindow     *window)
1968 {
1969         /* Dialog was canceled */
1970         if (!page_setup)
1971                 return;
1972
1973         if (window->priv->print_page_setup)
1974                 g_object_unref (window->priv->print_page_setup);
1975         window->priv->print_page_setup = g_object_ref (page_setup);
1976 }
1977 #endif /* WITH_GTK_PRINT */
1978
1979 static void
1980 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1981 {
1982 #ifdef WITH_GTK_PRINT
1983         gtk_print_run_page_setup_dialog_async (
1984                 GTK_WINDOW (ev_window),
1985                 ev_window->priv->print_page_setup,
1986                 ev_window->priv->print_settings,
1987                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1988                 ev_window);
1989 #endif /* WITH_GTK_PRINT */
1990 }
1991
1992 #ifdef WITH_GTK_PRINT
1993 static void
1994 ev_window_clear_print_job (EvWindow *window)
1995 {
1996         if (window->priv->print_job) {
1997                 if (!window->priv->print_job->finished)
1998                         ev_job_queue_remove_job (window->priv->print_job);
1999
2000                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2001                                                       ev_window_print_job_cb,
2002                                                       window);
2003                 g_object_unref (window->priv->print_job);
2004                 window->priv->print_job = NULL;
2005         }
2006 }
2007
2008 static void
2009 ev_window_print_finished (GtkPrintJob *print_job,
2010                           EvWindow    *window,
2011                           GError      *error)
2012 {
2013         ev_window_clear_print_job (window);
2014
2015         if (error) {
2016                 GtkWidget *dialog;
2017
2018                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2019                                                  GTK_DIALOG_MODAL,
2020                                                  GTK_MESSAGE_ERROR,
2021                                                  GTK_BUTTONS_OK,
2022                                                  _("Failed to print document"));
2023                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2024                                                           error->message);
2025
2026                 gtk_dialog_run (GTK_DIALOG (dialog));
2027                 gtk_widget_destroy (dialog);
2028         }
2029 }
2030
2031 static void
2032 ev_window_print_send (EvWindow    *window,
2033                       const gchar *filename)
2034 {
2035         GtkPrintJob *job;
2036         GtkPrintSettings *settings;
2037         GError      *error = NULL;
2038
2039         if (window->priv->gtk_print_job)
2040                 g_object_unref (window->priv->gtk_print_job);
2041
2042         /* Some printers take into account some print settings,
2043          * and others don't. However we have exported the document
2044          * to a ps or pdf file according to such print settings. So,
2045          * we want to send the exported file to printer with those
2046          * settings set to default values.
2047          */
2048         settings = gtk_print_settings_copy (window->priv->print_settings);
2049         gtk_print_settings_set_n_copies (settings, 1);
2050         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2051         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2052         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2053         gtk_print_settings_set_scale (settings, 1.0);
2054         gtk_print_settings_set_collate (settings, FALSE);
2055         gtk_print_settings_set_reverse (settings, FALSE);
2056
2057         job = gtk_print_job_new ("evince-print",
2058                                  window->priv->printer,
2059                                  settings,
2060                                  window->priv->print_page_setup);
2061
2062         g_object_unref (settings);
2063
2064         window->priv->gtk_print_job = job;
2065
2066         if (gtk_print_job_set_source_file (job, filename, &error)) {
2067                 gtk_print_job_send (job,
2068                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
2069                                     window, NULL);
2070         } else {
2071                 ev_window_clear_print_job (window);
2072                 g_warning (error->message);
2073                 g_error_free (error);
2074         }
2075 }
2076
2077 static void
2078 ev_window_print_job_cb (EvJobPrint *job,
2079                         EvWindow   *window)
2080 {
2081         if (job->error) {
2082                 g_warning (job->error->message);
2083                 ev_window_clear_print_job (window);
2084                 return;
2085         }
2086
2087         g_assert (job->temp_file != NULL);
2088
2089         ev_window_print_send (window, job->temp_file);
2090 }
2091
2092 static gboolean
2093 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2094                                     gint       response,
2095                                     EvWindow  *window)
2096 {
2097         EvPrintRange  *ranges = NULL;
2098         EvPrintPageSet page_set;
2099         gint           n_ranges = 0;
2100         gint           copies;
2101         gboolean       collate;
2102         gboolean       reverse;
2103         gdouble        scale;
2104         gint           current_page;
2105         gdouble        width;
2106         gdouble        height;
2107         GtkPrintPages  print_pages;
2108         const gchar   *file_format;
2109
2110         if (response != GTK_RESPONSE_OK) {
2111                 gtk_widget_destroy (GTK_WIDGET (dialog));
2112                 window->priv->print_dialog = NULL;
2113
2114                 return FALSE;
2115         }
2116
2117         if (window->priv->printer)
2118                 g_object_unref (window->priv->printer);
2119         if (window->priv->print_settings)
2120                 g_object_unref (window->priv->print_settings);
2121         if (window->priv->print_page_setup)
2122                 g_object_unref (window->priv->print_page_setup);
2123
2124         window->priv->printer = g_object_ref (
2125                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2126         window->priv->print_settings = g_object_ref (
2127                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2128         window->priv->print_page_setup = g_object_ref (
2129                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2130
2131         file_format = gtk_print_settings_get (window->priv->print_settings,
2132                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2133
2134         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2135                 GtkWidget *msgdialog;
2136
2137                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2138                                                     GTK_DIALOG_MODAL,
2139                                                     GTK_MESSAGE_ERROR,
2140                                                     GTK_BUTTONS_OK,
2141                                                     _("Printing is not supported on this printer."));
2142
2143                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2144                 gtk_widget_destroy (msgdialog);
2145
2146                 return FALSE;
2147         }
2148
2149         ev_window_clear_print_job (window);
2150
2151         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2152         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2153
2154         switch (print_pages) {
2155         case GTK_PRINT_PAGES_CURRENT:
2156                 ranges = g_new0 (EvPrintRange, 1);
2157
2158                 ranges->start = current_page;
2159                 ranges->end = current_page;
2160                 n_ranges = 1;
2161
2162                 break;
2163         case GTK_PRINT_PAGES_RANGES: {
2164                 GtkPageRange *page_range;
2165
2166                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2167                                                                  &n_ranges);
2168                 if (n_ranges > 0)
2169                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2170         }
2171                 break;
2172         default:
2173                 break;
2174         }
2175
2176         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2177
2178         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2179
2180         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2181                                                 GTK_UNIT_PIXEL);
2182         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2183                                                   GTK_UNIT_PIXEL);
2184
2185         if (scale != 1.0) {
2186                 width *= scale;
2187                 height *= scale;
2188         }
2189
2190         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2191         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2192         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2193
2194         window->priv->print_job = ev_job_print_new (window->priv->document,
2195                                                     file_format ? file_format : "ps",
2196                                                     width, height,
2197                                                     ranges, n_ranges,
2198                                                     page_set,
2199                                                     copies, collate,
2200                                                     reverse);
2201
2202         g_signal_connect (window->priv->print_job, "finished",
2203                           G_CALLBACK (ev_window_print_job_cb),
2204                           window);
2205         /* The priority doesn't matter for this job */
2206         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2207
2208         gtk_widget_destroy (GTK_WIDGET (dialog));
2209         window->priv->print_dialog = NULL;
2210
2211         return TRUE;
2212 }
2213
2214 void
2215 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2216 {
2217         GtkWidget           *dialog;
2218         EvPageCache         *page_cache;
2219         gint                 current_page;
2220         gint                 document_last_page;
2221         GtkPrintCapabilities capabilities;
2222
2223         g_return_if_fail (EV_IS_WINDOW (ev_window));
2224         g_return_if_fail (ev_window->priv->document != NULL);
2225
2226         if (ev_window->priv->print_dialog) {
2227                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2228                 return;
2229         }
2230
2231         page_cache = ev_page_cache_get (ev_window->priv->document);
2232         current_page = ev_page_cache_get_current_page (page_cache);
2233         document_last_page = ev_page_cache_get_n_pages (page_cache);
2234
2235         if (!ev_window->priv->print_settings)
2236                 ev_window->priv->print_settings = gtk_print_settings_new ();
2237
2238         if (first_page != 1 || last_page != document_last_page) {
2239                 GtkPageRange range;
2240
2241                 /* Ranges in GtkPrint are 0 - N */
2242                 range.start = first_page - 1;
2243                 range.end = last_page - 1;
2244
2245                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2246                                                     GTK_PRINT_PAGES_RANGES);
2247                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2248                                                     &range, 1);
2249         }
2250
2251         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2252         ev_window->priv->print_dialog = dialog;
2253
2254         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2255                 GTK_PRINT_CAPABILITY_COPIES |
2256                 GTK_PRINT_CAPABILITY_COLLATE |
2257                 GTK_PRINT_CAPABILITY_REVERSE |
2258                 GTK_PRINT_CAPABILITY_SCALE |
2259                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2260
2261         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2262             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2263                                                EV_FILE_FORMAT_PDF)) {
2264                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2265         }
2266
2267         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2268                                                        capabilities);
2269
2270         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2271                                                 current_page);
2272
2273         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2274                                             ev_window->priv->print_settings);
2275
2276         if (ev_window->priv->print_page_setup)
2277                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2278                                                       ev_window->priv->print_page_setup);
2279
2280         g_signal_connect (G_OBJECT (dialog), "response",
2281                           G_CALLBACK (ev_window_print_dialog_response_cb),
2282                           ev_window);
2283
2284         gtk_widget_show (dialog);
2285 }
2286 #endif /* WITH_GTK_PRINT */
2287
2288 #ifdef WITH_GNOME_PRINT
2289 static gboolean
2290 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2291                                     gint       response,
2292                                     EvWindow  *ev_window)
2293 {
2294         EvPrintJob *print_job;
2295         GnomePrintConfig *config;
2296
2297         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2298                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2299                 ev_window->priv->print_dialog = NULL;
2300                 g_object_unref (ev_window->priv->print_job);
2301                 ev_window->priv->print_job = NULL;
2302
2303                 return FALSE;
2304         }
2305
2306         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2307
2308         /* FIXME: Change this when we have the first backend
2309          * that can print more than postscript
2310          */
2311         if (using_pdf_printer (config)) {
2312                 GtkWidget *dialog;
2313
2314                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2315                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2316                                                  _("Generating PDF is not supported"));
2317                 gtk_dialog_run (GTK_DIALOG (dialog));
2318                 gtk_widget_destroy (dialog);
2319
2320                 return FALSE;
2321         } else if (!using_postscript_printer (config)) {
2322                 GtkWidget *dialog;
2323
2324                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2325                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2326                                                  _("Printing is not supported on this printer."));
2327                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2328                                                           _("You were trying to print to a printer using the “%s” driver. "
2329                                                             "This program requires a PostScript printer driver."),
2330                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2331                 gtk_dialog_run (GTK_DIALOG (dialog));
2332                 gtk_widget_destroy (dialog);
2333
2334                 return FALSE;
2335         }
2336
2337         save_print_config_to_file (config);
2338
2339         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2340                                   "gnome_print_job", ev_window->priv->print_job,
2341                                   "document", ev_window->priv->document,
2342                                   "print_dialog", print_dialog,
2343                                   NULL);
2344
2345         if (print_job != NULL) {
2346                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2347                 g_object_unref (print_job);
2348         }
2349
2350         g_object_unref (config);
2351
2352         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2353         ev_window->priv->print_dialog = NULL;
2354         g_object_unref (ev_window->priv->print_job);
2355         ev_window->priv->print_job = NULL;
2356
2357         return FALSE;
2358 }
2359
2360 void
2361 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2362 {
2363         GnomePrintConfig *config;
2364         gchar *pages_label;
2365
2366         g_return_if_fail (EV_IS_WINDOW (ev_window));
2367         g_return_if_fail (ev_window->priv->document != NULL);
2368
2369         config = load_print_config_from_file ();
2370
2371         if (ev_window->priv->print_job == NULL)
2372                 ev_window->priv->print_job = gnome_print_job_new (config);
2373
2374         if (ev_window->priv->print_dialog == NULL) {
2375                 ev_window->priv->print_dialog =
2376                         gnome_print_dialog_new (ev_window->priv->print_job,
2377                                                 (guchar *) _("Print"),
2378                                                 (GNOME_PRINT_DIALOG_RANGE |
2379                                                  GNOME_PRINT_DIALOG_COPIES));
2380         }
2381
2382         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2383                                       GTK_WINDOW (ev_window));
2384         g_object_unref (config);
2385
2386         pages_label = g_strconcat (_("Pages"), " ", NULL);
2387         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2388                                                  GNOME_PRINT_RANGE_ALL |
2389                                                  GNOME_PRINT_RANGE_RANGE,
2390                                                  first_page, last_page,
2391                                                  NULL, (const guchar *)pages_label);
2392         g_free (pages_label);
2393
2394         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2395                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2396                                            FALSE);
2397
2398         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2399                           G_CALLBACK (ev_window_print_dialog_response_cb),
2400                           ev_window);
2401         gtk_widget_show (ev_window->priv->print_dialog);
2402 }
2403 #endif /* WITH_GNOME_PRINT */
2404
2405 static void
2406 ev_window_print (EvWindow *window)
2407 {
2408         EvPageCache *page_cache;
2409         gint         last_page;
2410
2411         page_cache = ev_page_cache_get (window->priv->document);
2412         last_page = ev_page_cache_get_n_pages (page_cache);
2413
2414 #ifdef WITH_PRINT
2415         ev_window_print_range (window, 1, last_page);
2416 #endif
2417 }
2418
2419 static void
2420 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2421 {
2422         ev_window_print (ev_window);
2423 }
2424
2425 static void
2426 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2427 {
2428         if (ev_window->priv->properties == NULL) {
2429                 ev_window->priv->properties = ev_properties_dialog_new ();
2430                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2431                                                    ev_window->priv->document);
2432                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2433                                            (gpointer) &(ev_window->priv->properties));
2434                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2435                                               GTK_WINDOW (ev_window));
2436         }
2437
2438         ev_document_fc_mutex_lock ();
2439         gtk_widget_show (ev_window->priv->properties);
2440         ev_document_fc_mutex_unlock ();
2441 }
2442
2443 static void
2444 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2445 {
2446         g_return_if_fail (EV_IS_WINDOW (ev_window));
2447
2448         gtk_widget_destroy (GTK_WIDGET (ev_window));
2449 }
2450
2451 static void
2452 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2453 {
2454         GtkAction *action;
2455
2456         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2457         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2458
2459         action = gtk_action_group_get_action (window->priv->action_group,
2460                                               PAGE_SELECTOR_ACTION);
2461         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2462 }
2463
2464 static void
2465 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2466 {
2467         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2468 }
2469
2470 static void
2471 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2472 {
2473         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2474 }
2475
2476 static void
2477 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2478 {
2479         gboolean continuous;
2480
2481         ev_window_stop_presentation (ev_window);
2482         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2483         g_object_set (G_OBJECT (ev_window->priv->view),
2484                       "continuous", continuous,
2485                       NULL);
2486         ev_window_update_actions (ev_window);
2487 }
2488
2489 static void
2490 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2491 {
2492         gboolean dual_page;
2493
2494         ev_window_stop_presentation (ev_window);
2495         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2496         g_object_set (G_OBJECT (ev_window->priv->view),
2497                       "dual-page", dual_page,
2498                       NULL);
2499         ev_window_update_actions (ev_window);
2500 }
2501
2502 static void
2503 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2504 {
2505         ev_window_stop_presentation (ev_window);
2506
2507         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2508                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2509         } else {
2510                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2511         }
2512         ev_window_update_actions (ev_window);
2513 }
2514
2515 static void
2516 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2517 {
2518         ev_window_stop_presentation (ev_window);
2519
2520         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2521                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2522         } else {
2523                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2524         }
2525         ev_window_update_actions (ev_window);
2526 }
2527
2528
2529 static void
2530 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2531 {
2532         g_return_if_fail (EV_IS_WINDOW (ev_window));
2533
2534         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2535 }
2536
2537 static void
2538 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2539 {
2540         g_return_if_fail (EV_IS_WINDOW (ev_window));
2541
2542         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2543                 g_error ("Find action should be insensitive since document doesn't support find");
2544                 return;
2545         }
2546
2547         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2548         gtk_widget_grab_focus (ev_window->priv->find_bar);
2549 }
2550
2551 static void
2552 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2553 {
2554         g_return_if_fail (EV_IS_WINDOW (ev_window));
2555
2556         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2557 }
2558
2559 static void
2560 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2561 {
2562         g_return_if_fail (EV_IS_WINDOW (ev_window));
2563
2564         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2565 }
2566
2567 static void
2568 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2569 {
2570         g_return_if_fail (EV_IS_WINDOW (ev_window));
2571
2572         ev_view_copy (EV_VIEW (ev_window->priv->view));
2573 }
2574
2575 static void
2576 ev_window_update_fullscreen_popup (EvWindow *window)
2577 {
2578         GtkWidget *popup = window->priv->fullscreen_popup;
2579         int popup_width, popup_height;
2580         GdkScreen *screen;
2581         GdkRectangle screen_rect;
2582         gboolean toolbar;
2583
2584         g_return_if_fail (popup != NULL);
2585
2586         if (GTK_WIDGET (window)->window == NULL)
2587                 return;
2588
2589         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2590                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2591         popup_width = popup->requisition.width;
2592         popup_height = popup->requisition.height;
2593
2594         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2595         gdk_screen_get_monitor_geometry (screen,
2596                         gdk_screen_get_monitor_at_window
2597                         (screen,
2598                          GTK_WIDGET (window)->window),
2599                          &screen_rect);
2600         if (toolbar) {
2601                 gtk_widget_set_size_request (popup,
2602                                              screen_rect.width,
2603                                              -1);
2604                 gtk_window_move (GTK_WINDOW (popup),
2605                                  screen_rect.x,
2606                                  screen_rect.y);
2607
2608         } else {
2609                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2610                 {
2611                         gtk_window_move (GTK_WINDOW (popup),
2612                                          screen_rect.x,
2613                                          screen_rect.y);
2614                 } else {
2615                         gtk_window_move (GTK_WINDOW (popup),
2616                                          screen_rect.x + screen_rect.width - popup_width,
2617                                          screen_rect.y);
2618                 }
2619         }
2620 }
2621
2622 static void
2623 screen_size_changed_cb (GdkScreen *screen,
2624                         EvWindow *window)
2625 {
2626         ev_window_update_fullscreen_popup (window);
2627 }
2628
2629 static void
2630 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2631                                       EvWindow *ev_window)
2632 {
2633         if (!ev_window_is_empty (ev_window))
2634                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2635                                              gtk_paned_get_position (GTK_PANED (object)));
2636 }
2637
2638 static void
2639 destroy_fullscreen_popup (EvWindow *window)
2640 {
2641         if (window->priv->fullscreen_popup != NULL)
2642         {
2643                 gtk_widget_destroy (window->priv->fullscreen_popup);
2644                 window->priv->fullscreen_popup = NULL;
2645         }
2646 }
2647
2648 static void
2649 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2650 {
2651         GtkAction *action;
2652
2653         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2654         g_return_if_fail (action != NULL);
2655
2656         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2657 }
2658
2659 static void
2660 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2661 {
2662         ev_window_update_fullscreen_popup (window);
2663 }
2664
2665 static gboolean
2666 fullscreen_timeout_cb (EvWindow *window)
2667 {
2668         EvView *view = EV_VIEW (window->priv->view);
2669
2670         if (!view ||
2671             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2672              !ev_view_get_presentation (EV_VIEW (view))))
2673                 return FALSE;
2674
2675         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2676         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2677         window->priv->fullscreen_timeout_id = 0;
2678
2679         return FALSE;
2680 }
2681
2682 static void
2683 fullscreen_set_timeout (EvWindow *window)
2684 {
2685         if (window->priv->fullscreen_timeout_id != 0) {
2686                 g_source_remove (window->priv->fullscreen_timeout_id);
2687         }
2688
2689         window->priv->fullscreen_timeout_id =
2690             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2691
2692         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2693         update_chrome_visibility (window);
2694         ev_view_show_cursor (EV_VIEW (window->priv->view));
2695 }
2696
2697 static void
2698 fullscreen_clear_timeout (EvWindow *window)
2699 {
2700         if (window->priv->fullscreen_timeout_id != 0) {
2701                 g_source_remove (window->priv->fullscreen_timeout_id);
2702         }
2703
2704         window->priv->fullscreen_timeout_id = 0;
2705         update_chrome_visibility (window);
2706         ev_view_show_cursor (EV_VIEW (window->priv->view));
2707 }
2708
2709
2710 static gboolean
2711 fullscreen_motion_notify_cb (GtkWidget *widget,
2712                              GdkEventMotion *event,
2713                              gpointer user_data)
2714 {
2715         EvWindow *window = EV_WINDOW (user_data);
2716
2717         fullscreen_set_timeout (window);
2718
2719         return FALSE;
2720 }
2721
2722 static gboolean
2723 fullscreen_leave_notify_cb (GtkWidget *widget,
2724                             GdkEventCrossing *event,
2725                             gpointer user_data)
2726 {
2727         EvWindow *window = EV_WINDOW (user_data);
2728
2729         fullscreen_clear_timeout (window);
2730
2731         return FALSE;
2732 }
2733
2734 static GtkWidget *
2735 ev_window_get_exit_fullscreen_button (EvWindow *window)
2736 {
2737         GtkWidget *button, *icon, *label, *hbox;
2738
2739         button = gtk_button_new ();
2740         g_signal_connect (button, "clicked",
2741                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2742                           window);
2743         gtk_widget_show (button);
2744
2745         hbox = gtk_hbox_new (FALSE, 2);
2746         gtk_widget_show (hbox);
2747         gtk_container_add (GTK_CONTAINER (button), hbox);
2748
2749         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2750         gtk_widget_show (icon);
2751         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2752
2753         label = gtk_label_new (_("Leave Fullscreen"));
2754         gtk_widget_show (label);
2755         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2756
2757         return button;
2758 }
2759
2760 static GtkWidget *
2761 ev_window_create_fullscreen_popup (EvWindow *window)
2762 {
2763         GtkWidget *popup;
2764         GtkWidget *hbox;
2765         GtkWidget *button;
2766         GdkScreen *screen;
2767
2768         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2769                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2770
2771         popup = gtk_window_new (GTK_WINDOW_POPUP);
2772         hbox = gtk_hbox_new (FALSE, 0);
2773         button = ev_window_get_exit_fullscreen_button (window);
2774
2775         gtk_container_add (GTK_CONTAINER (popup), hbox);
2776         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2777                             TRUE, TRUE, 0);
2778         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2779
2780         gtk_widget_show (button);
2781         gtk_widget_show (hbox);
2782
2783         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2784
2785         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2786         g_signal_connect_object (screen, "size-changed",
2787                                  G_CALLBACK (screen_size_changed_cb),
2788                                  window, 0);
2789         g_signal_connect_object (popup, "size_request",
2790                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2791                                  window, 0);
2792
2793         gtk_window_set_screen (GTK_WINDOW (popup),
2794                                gtk_widget_get_screen (GTK_WIDGET (window)));
2795
2796         return popup;
2797 }
2798
2799
2800 static void
2801 ev_window_update_fullscreen_action (EvWindow *window)
2802 {
2803         GtkAction *action;
2804
2805         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2806         g_signal_handlers_block_by_func
2807                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2808         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2809                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2810         g_signal_handlers_unblock_by_func
2811                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2812 }
2813
2814 static void
2815 ev_window_run_fullscreen (EvWindow *window)
2816 {
2817         if (window->priv->fullscreen_popup == NULL)
2818                 window->priv->fullscreen_popup
2819                         = ev_window_create_fullscreen_popup (window);
2820
2821         g_object_set (G_OBJECT (window->priv->scrolled_window),
2822                       "shadow-type", GTK_SHADOW_NONE,
2823                       NULL);
2824
2825         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2826         ev_window_update_fullscreen_action (window);
2827
2828         gtk_window_fullscreen (GTK_WINDOW (window));
2829         gtk_widget_grab_focus (window->priv->view);
2830         ev_window_update_fullscreen_popup (window);
2831
2832         g_signal_connect (window->priv->view,
2833                           "motion-notify-event",
2834                           G_CALLBACK (fullscreen_motion_notify_cb),
2835                           window);
2836         g_signal_connect (window->priv->view,
2837                           "leave-notify-event",
2838                           G_CALLBACK (fullscreen_leave_notify_cb),
2839                           window);
2840         fullscreen_set_timeout (window);
2841
2842         if (!ev_window_is_empty (window))
2843                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2844 }
2845
2846 static void
2847 ev_window_stop_fullscreen (EvWindow *window)
2848 {
2849         EvView *view = EV_VIEW (window->priv->view);
2850
2851         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2852                 return;
2853
2854         g_object_set (G_OBJECT (window->priv->scrolled_window),
2855                       "shadow-type", GTK_SHADOW_IN,
2856                       NULL);
2857
2858         ev_view_set_fullscreen (view, FALSE);
2859         ev_window_update_fullscreen_action (window);
2860         gtk_window_unfullscreen (GTK_WINDOW (window));
2861
2862         g_signal_handlers_disconnect_by_func (window->priv->view,
2863                                               (gpointer) fullscreen_motion_notify_cb,
2864                                               window);
2865         g_signal_handlers_disconnect_by_func (window->priv->view,
2866                                               (gpointer) fullscreen_leave_notify_cb,
2867                                               window);
2868         fullscreen_clear_timeout (window);
2869
2870         if (!ev_window_is_empty (window))
2871                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2872 }
2873
2874 static void
2875 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2876 {
2877         gboolean fullscreen;
2878
2879         g_return_if_fail (EV_IS_WINDOW (window));
2880         ev_window_stop_presentation (window);
2881
2882         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2883         if (fullscreen) {
2884                 ev_window_run_fullscreen (window);
2885         } else {
2886                 ev_window_stop_fullscreen (window);
2887         }
2888 }
2889
2890 static void
2891 ev_window_update_presentation_action (EvWindow *window)
2892 {
2893         GtkAction *action;
2894
2895         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2896         g_signal_handlers_block_by_func
2897                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2898         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2899                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2900         g_signal_handlers_unblock_by_func
2901                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2902 }
2903
2904 static void
2905 ev_window_run_presentation (EvWindow *window)
2906 {
2907         g_object_set (G_OBJECT (window->priv->scrolled_window),
2908                       "shadow-type", GTK_SHADOW_NONE,
2909                       NULL);
2910
2911         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2912         ev_window_update_presentation_action (window);
2913
2914         gtk_widget_grab_focus (window->priv->view);
2915         gtk_window_fullscreen (GTK_WINDOW (window));
2916
2917         g_signal_connect (window->priv->view,
2918                           "motion-notify-event",
2919                           G_CALLBACK (fullscreen_motion_notify_cb),
2920                           window);
2921         g_signal_connect (window->priv->view,
2922                           "leave-notify-event",
2923                           G_CALLBACK (fullscreen_leave_notify_cb),
2924                           window);
2925         fullscreen_set_timeout (window);
2926
2927         ev_application_screensaver_disable (EV_APP);
2928
2929         if (!ev_window_is_empty (window))
2930                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2931 }
2932
2933 static void
2934 ev_window_stop_presentation (EvWindow *window)
2935 {
2936         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2937                 return;
2938
2939         g_object_set (G_OBJECT (window->priv->scrolled_window),
2940                       "shadow-type", GTK_SHADOW_IN,
2941                       NULL);
2942
2943         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2944         ev_window_update_presentation_action (window);
2945         gtk_window_unfullscreen (GTK_WINDOW (window));
2946
2947         g_signal_handlers_disconnect_by_func (window->priv->view,
2948                                               (gpointer) fullscreen_motion_notify_cb,
2949                                               window);
2950         g_signal_handlers_disconnect_by_func (window->priv->view,
2951                                               (gpointer) fullscreen_leave_notify_cb,
2952                                               window);
2953         fullscreen_clear_timeout (window);
2954
2955         ev_application_screensaver_enable (EV_APP);
2956
2957         if (!ev_window_is_empty (window))
2958                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2959 }
2960
2961 static void
2962 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2963 {
2964         gboolean presentation;
2965
2966         g_return_if_fail (EV_IS_WINDOW (window));
2967         ev_window_stop_fullscreen (window);
2968
2969         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2970         if (presentation) {
2971                 ev_window_run_presentation (window);
2972         } else {
2973                 ev_window_stop_presentation (window);
2974         }
2975 }
2976
2977 static void
2978 ev_window_run_preview (EvWindow *window)
2979 {
2980         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2981
2982         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2983         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2984         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2985
2986         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2987
2988         update_chrome_visibility (window);
2989 }
2990
2991 static gboolean
2992 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2993 {
2994         EvWindow *window = EV_WINDOW (widget);
2995         EvWindowPrivate *priv = window->priv;
2996
2997         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2998                 fullscreen_set_timeout (window);
2999
3000         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
3001 }
3002
3003 static gboolean
3004 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
3005 {
3006         EvWindow *window = EV_WINDOW (widget);
3007         EvWindowPrivate *priv = window->priv;
3008
3009         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
3010                 fullscreen_set_timeout (window);
3011                 gtk_widget_hide (priv->fullscreen_popup);
3012         }
3013
3014         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
3015 }
3016
3017 static void
3018 ev_window_screen_changed (GtkWidget *widget,
3019                           GdkScreen *old_screen)
3020 {
3021         EvWindow *window = EV_WINDOW (widget);
3022         EvWindowPrivate *priv = window->priv;
3023         GdkScreen *screen;
3024
3025         screen = gtk_widget_get_screen (widget);
3026         if (screen == old_screen)
3027                 return;
3028
3029 #ifdef HAVE_GTK_RECENT
3030         if (old_screen) {
3031                 g_signal_handlers_disconnect_by_func (
3032                         gtk_recent_manager_get_for_screen (old_screen),
3033                         G_CALLBACK (ev_window_setup_recent), window);
3034         }
3035
3036         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
3037         g_signal_connect_swapped (priv->recent_manager,
3038                                   "changed",
3039                                   G_CALLBACK (ev_window_setup_recent),
3040                                   window);
3041 #endif
3042
3043         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
3044                                 ev_window_get_screen_dpi (window));
3045
3046         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3047                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3048         }
3049
3050         if (priv->fullscreen_popup != NULL) {
3051                 g_signal_handlers_disconnect_by_func
3052                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
3053
3054                 g_signal_connect_object (screen, "size-changed",
3055                                          G_CALLBACK (screen_size_changed_cb),
3056                                          window, 0);
3057                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
3058
3059                 ev_window_update_fullscreen_popup (window);
3060         }
3061 }
3062
3063 static void
3064 ev_window_set_page_mode (EvWindow         *window,
3065                          EvWindowPageMode  page_mode)
3066 {
3067         GtkWidget *child = NULL;
3068         GtkWidget *real_child;
3069
3070         if (window->priv->page_mode == page_mode)
3071                 return;
3072
3073         window->priv->page_mode = page_mode;
3074
3075         switch (page_mode) {
3076                 case PAGE_MODE_DOCUMENT:
3077                         child = window->priv->view;
3078                         break;
3079                 case PAGE_MODE_PASSWORD:
3080                         child = window->priv->password_view;
3081                         break;
3082                 default:
3083                         g_assert_not_reached ();
3084         }
3085
3086         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3087         if (child != real_child) {
3088                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3089                                       real_child);
3090                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3091                                    child);
3092         }
3093         ev_window_update_actions (window);
3094 }
3095
3096
3097 static void
3098 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3099 {
3100         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3101 }
3102
3103 static void
3104 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3105 {
3106         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3107 }
3108
3109 static void
3110 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3111 {
3112         EvWindow *ev_window = EV_WINDOW (data);
3113         egg_editable_toolbar_set_edit_mode
3114                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3115         ev_application_save_toolbars_model (EV_APP);
3116         gtk_widget_destroy (GTK_WIDGET (dialog));
3117 }
3118
3119 static void
3120 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3121 {
3122         GtkWidget *dialog;
3123         GtkWidget *editor;
3124
3125         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3126                                               GTK_WINDOW (ev_window),
3127                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3128                                               GTK_STOCK_CLOSE,
3129                                               GTK_RESPONSE_CLOSE,
3130                                               NULL);
3131         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3132         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3133         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3134         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3135         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3136
3137         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3138                                          ev_application_get_toolbars_model (EV_APP, FALSE));
3139         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3140         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3141
3142         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3143
3144         egg_editable_toolbar_set_edit_mode
3145                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3146
3147         g_signal_connect (dialog, "response",
3148                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3149                           ev_window);
3150         gtk_widget_show_all (dialog);
3151 }
3152
3153 static void
3154 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3155 {
3156         g_return_if_fail (EV_IS_WINDOW (ev_window));
3157
3158         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3159         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3160 }
3161
3162 static void
3163 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3164 {
3165         g_return_if_fail (EV_IS_WINDOW (ev_window));
3166
3167         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3168         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3169 }
3170
3171 static void
3172 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3173 {
3174         g_return_if_fail (EV_IS_WINDOW (ev_window));
3175
3176         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3177 }
3178
3179 static void
3180 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3181 {
3182         g_return_if_fail (EV_IS_WINDOW (ev_window));
3183
3184         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3185 }
3186
3187 static void
3188 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3189 {
3190         g_return_if_fail (EV_IS_WINDOW (ev_window));
3191
3192         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3193 }
3194
3195 static void
3196 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3197 {
3198         int n_pages;
3199
3200         g_return_if_fail (EV_IS_WINDOW (ev_window));
3201
3202         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3203         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3204 }
3205
3206 static void
3207 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3208 {
3209         int n_pages, current_page;
3210
3211         g_return_if_fail (EV_IS_WINDOW (ev_window));
3212
3213         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3214         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3215
3216         if (current_page + 10 < n_pages)
3217                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3218 }
3219
3220 static void
3221 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3222 {
3223         int current_page;
3224
3225         g_return_if_fail (EV_IS_WINDOW (ev_window));
3226
3227         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3228
3229         if (current_page - 10 >= 0)
3230                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3231 }
3232
3233 static void
3234 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3235 {
3236         gchar *uri;
3237
3238         uri = g_strdup (ev_window->priv->uri);
3239         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3240         g_free (uri);
3241 }
3242
3243 static void
3244 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3245 {
3246         GError *error = NULL;
3247
3248         g_return_if_fail (EV_IS_WINDOW (ev_window));
3249
3250         gnome_help_display ("evince.xml", NULL, &error);
3251
3252         if(error != NULL) {
3253                 g_warning (error->message);
3254                 g_error_free (error);
3255         }
3256 }
3257
3258 static void
3259 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3260 {
3261         gtk_window_unfullscreen (GTK_WINDOW (window));
3262 }
3263
3264 static void
3265 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3266 {
3267         GtkWidget *widget;
3268
3269         widget = gtk_window_get_focus (GTK_WINDOW (window));
3270         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3271                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3272                 gtk_widget_grab_focus (window->priv->view);
3273         } else {
3274                 gboolean fullscreen;
3275                 gboolean presentation;
3276
3277                 g_object_get (window->priv->view,
3278                               "fullscreen", &fullscreen,
3279                               "presentation", &presentation,
3280                               NULL);
3281
3282                 if (fullscreen) {
3283                         ev_window_stop_fullscreen (window);
3284                 } else if (presentation) {
3285                         ev_window_stop_presentation (window);
3286                         gtk_widget_grab_focus (window->priv->view);
3287                 } else {
3288                         gtk_widget_grab_focus (window->priv->view);
3289                 }
3290
3291                 if (fullscreen && presentation)
3292                         g_warning ("Both fullscreen and presentation set somehow");
3293         }
3294 }
3295
3296 static void
3297 update_view_size (EvView *view, EvWindow *window)
3298 {
3299         int width, height;
3300         GtkRequisition vsb_requisition;
3301         GtkRequisition hsb_requisition;
3302         int scrollbar_spacing;
3303
3304         /* Calculate the width available for the */
3305         width = window->priv->scrolled_window->allocation.width;
3306         height = window->priv->scrolled_window->allocation.height;
3307
3308         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3309                 width -= 2 * window->priv->view->style->xthickness;
3310                 height -= 2 * window->priv->view->style->ythickness;
3311         }
3312
3313         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3314                                  &vsb_requisition);
3315         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3316                                  &hsb_requisition);
3317         gtk_widget_style_get (window->priv->scrolled_window,
3318                               "scrollbar_spacing", &scrollbar_spacing,
3319                               NULL);
3320
3321         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3322                                    MAX (1, width),
3323                                    MAX (1, height),
3324                                    vsb_requisition.width + scrollbar_spacing,
3325                                    hsb_requisition.height + scrollbar_spacing);
3326 }
3327
3328 static void
3329 save_sizing_mode (EvWindow *window)
3330 {
3331         EvSizingMode mode;
3332         GEnumValue *enum_value;
3333
3334         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3335         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3336
3337         if (!ev_window_is_empty (window))
3338                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3339                                                 enum_value->value_nick);
3340 }
3341
3342 static void
3343 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3344                                   EvWindow   *ev_window)
3345 {
3346         GtkWidget *scrolled_window;
3347         EvSizingMode sizing_mode;
3348
3349         g_object_get (ev_window->priv->view,
3350                       "sizing-mode", &sizing_mode,
3351                       NULL);
3352
3353         scrolled_window = ev_window->priv->scrolled_window;
3354
3355         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3356
3357         if (sizing_mode != EV_SIZING_FREE)
3358                 update_view_size (NULL, ev_window);
3359
3360         switch (sizing_mode) {
3361                 case EV_SIZING_BEST_FIT:
3362                         g_object_set (G_OBJECT (scrolled_window),
3363                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3364                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3365                                       NULL);
3366                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3367                                           G_CALLBACK (update_view_size),
3368                                           ev_window);
3369                         break;
3370                 case EV_SIZING_FIT_WIDTH:
3371                         g_object_set (G_OBJECT (scrolled_window),
3372                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3373                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3374                                       NULL);
3375                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3376                                           G_CALLBACK (update_view_size),
3377                                           ev_window);
3378                         break;
3379                 case EV_SIZING_FREE:
3380                         g_object_set (G_OBJECT (scrolled_window),
3381                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3382                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3383                                       NULL);
3384                         break;
3385         }
3386
3387         update_sizing_buttons (ev_window);
3388         save_sizing_mode (ev_window);
3389 }
3390
3391 static void
3392 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3393 {
3394         ev_window_update_actions (ev_window);
3395
3396         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3397                 gdouble zoom;
3398
3399                 zoom = ev_view_get_zoom (view);
3400                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3401                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3402         }
3403 }
3404
3405 static void
3406 ev_window_update_continuous_action (EvWindow *window)
3407 {
3408         GtkAction *action;
3409
3410         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3411         g_signal_handlers_block_by_func
3412                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3413         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3414                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3415         g_signal_handlers_unblock_by_func
3416                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3417 }
3418
3419 static void
3420 ev_window_update_dual_page_action (EvWindow *window)
3421 {
3422         GtkAction *action;
3423
3424         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3425         g_signal_handlers_block_by_func
3426                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3427         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3428                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3429         g_signal_handlers_unblock_by_func
3430                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3431 }
3432
3433 static void
3434 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3435 {
3436         ev_window_update_continuous_action (ev_window);
3437
3438         if (!ev_window_is_empty (ev_window))
3439                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3440                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3441 }
3442
3443 static void
3444 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3445 {
3446         int rotation;
3447
3448         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3449
3450         if (!ev_window_is_empty (window))
3451                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3452                                              rotation);
3453
3454         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3455                                        rotation);
3456 }
3457
3458 static void
3459 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3460 {
3461         ev_window_update_actions (window);
3462 }
3463
3464 static void
3465 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3466 {
3467         ev_window_update_dual_page_action (ev_window);
3468
3469         if (!ev_window_is_empty (ev_window))
3470                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3471                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3472 }
3473
3474 static char *
3475 build_comments_string (void)
3476 {
3477 #ifdef ENABLE_PDF
3478         PopplerBackend backend;
3479         const char *backend_name;
3480         const char *version;
3481
3482         backend = poppler_get_backend ();
3483         version = poppler_get_version ();
3484         switch (backend) {
3485                 case POPPLER_BACKEND_CAIRO:
3486                         backend_name = "cairo";
3487                         break;
3488                 case POPPLER_BACKEND_SPLASH:
3489                         backend_name = "splash";
3490                         break;
3491                 default:
3492                         backend_name = "unknown";
3493                         break;
3494         }
3495
3496         return g_strdup_printf (_("Document Viewer.\n"
3497                                   "Using poppler %s (%s)"),
3498                                 version, backend_name);
3499 #else
3500         return g_strdup_printf (_("Document Viewer"));
3501 #endif
3502 }
3503
3504 static void
3505 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3506 {
3507         const char *authors[] = {
3508                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3509                 "Jonathan Blandford <jrb@gnome.org>",
3510                 "Marco Pesenti Gritti <marco@gnome.org>",
3511                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3512                 "Bryan Clark <clarkbw@gnome.org>",
3513                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3514                 "Wouter Bolsterlee <wbolster@gnome.org>",
3515                 NULL
3516         };
3517
3518         const char *documenters[] = {
3519                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3520                 NULL
3521         };
3522
3523         const char *license[] = {
3524                 N_("Evince is free software; you can redistribute it and/or modify "
3525                    "it under the terms of the GNU General Public License as published by "
3526                    "the Free Software Foundation; either version 2 of the License, or "
3527                    "(at your option) any later version.\n"),
3528                 N_("Evince is distributed in the hope that it will be useful, "
3529                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3530                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3531                    "GNU General Public License for more details.\n"),
3532                 N_("You should have received a copy of the GNU General Public License "
3533                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3534                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3535         };
3536
3537         char *license_trans;
3538         char *comments;
3539
3540 #ifdef ENABLE_NLS
3541         const char **p;
3542
3543         for (p = authors; *p; ++p)
3544                 *p = _(*p);
3545
3546         for (p = documenters; *p; ++p)
3547                 *p = _(*p);
3548 #endif
3549
3550         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3551                                      _(license[2]), "\n", NULL);
3552         comments = build_comments_string ();
3553
3554         gtk_show_about_dialog (
3555                 GTK_WINDOW (ev_window),
3556                 "name", _("Evince"),
3557                 "version", VERSION,
3558                 "copyright",
3559                 _("\xc2\xa9 1996-2007 The Evince authors"),
3560                 "license", license_trans,
3561                 "website", "http://www.gnome.org/projects/evince",
3562                 "comments", comments,
3563                 "authors", authors,
3564                 "documenters", documenters,
3565                 "translator-credits", _("translator-credits"),
3566                 "logo-icon-name", "evince",
3567                 "wrap-license", TRUE,
3568                 NULL);
3569
3570         g_free (comments);
3571         g_free (license_trans);
3572 }
3573
3574 static void
3575 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3576 {
3577         gboolean active;
3578
3579         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3580         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3581         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3582 }
3583
3584 static void
3585 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3586 {
3587         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3588                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3589 }
3590
3591 static void
3592 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3593                                            GParamSpec *pspec,
3594                                            EvWindow   *ev_window)
3595 {
3596         GtkWidget *current_page;
3597         const char *id;
3598
3599         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3600
3601         if (current_page == ev_window->priv->sidebar_links) {
3602                 id = LINKS_SIDEBAR_ID;
3603         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3604                 id = THUMBNAILS_SIDEBAR_ID;
3605         } else if (current_page == ev_window->priv->sidebar_attachments) {
3606                 id = ATTACHMENTS_SIDEBAR_ID;
3607         } else {
3608                 g_assert_not_reached();
3609         }
3610
3611         g_object_unref (current_page);
3612
3613         if (!ev_window_is_empty (ev_window))
3614                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3615 }
3616
3617 static void
3618 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3619                                          GParamSpec *pspec,
3620                                          EvWindow   *ev_window)
3621 {
3622         EvView *view = EV_VIEW (ev_window->priv->view);
3623         GtkAction *action;
3624
3625         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3626
3627         if (!ev_view_get_presentation (view) &&
3628             !ev_view_get_fullscreen (view)) {
3629
3630                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3631                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3632
3633                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3634                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3635         }
3636 }
3637
3638 static void
3639 view_menu_link_popup (EvWindow *ev_window,
3640                       EvLink   *link)
3641 {
3642         gboolean   show_external = FALSE;
3643         gboolean   show_internal = FALSE;
3644         GtkAction *action;
3645
3646         if (ev_window->priv->link)
3647                 g_object_unref (ev_window->priv->link);
3648
3649         if (link)
3650                 ev_window->priv->link = g_object_ref (link);
3651         else
3652                 ev_window->priv->link = NULL;
3653
3654         if (ev_window->priv->link) {
3655                 EvLinkAction *ev_action;
3656
3657                 ev_action = ev_link_get_action (link);
3658                 if (ev_action) {
3659                         switch (ev_link_action_get_action_type (ev_action)) {
3660                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3661                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3662                                         show_internal = TRUE;
3663                                         break;
3664                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3665                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3666                                         show_external = TRUE;
3667                                         break;
3668                                 default:
3669                                         break;
3670                         }
3671                 }
3672         }
3673
3674         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3675                                               "OpenLink");
3676         gtk_action_set_visible (action, show_external);
3677
3678         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3679                                               "CopyLinkAddress");
3680         gtk_action_set_visible (action, show_external);
3681
3682         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3683                                               "GoLink");
3684         gtk_action_set_visible (action, show_internal);
3685
3686         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3687                                               "OpenLinkNewWindow");
3688         gtk_action_set_visible (action, show_internal);
3689 }
3690
3691 static void
3692 view_menu_image_popup (EvWindow  *ev_window,
3693                        EvImage   *image)
3694 {
3695         GtkAction *action;
3696         gboolean   show_image = FALSE;
3697
3698         if (ev_window->priv->image)
3699                 g_object_unref (ev_window->priv->image);
3700
3701         if (image)
3702                 ev_window->priv->image = g_object_ref (image);
3703         else
3704                 ev_window->priv->image = NULL;
3705
3706         show_image = (ev_window->priv->image != NULL);
3707
3708         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3709                                               "SaveImageAs");
3710         gtk_action_set_visible (action, show_image);
3711
3712         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3713                                               "CopyImage");
3714         gtk_action_set_visible (action, show_image);
3715 }
3716
3717 static gboolean
3718 view_menu_popup_cb (EvView   *view,
3719                     GObject  *object,
3720                     EvWindow *ev_window)
3721 {
3722         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3723                 return FALSE;
3724
3725         view_menu_link_popup (ev_window,
3726                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3727         view_menu_image_popup (ev_window,
3728                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3729
3730         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3731                         NULL, NULL, NULL, NULL,
3732                         3, gtk_get_current_event_time ());
3733         return TRUE;
3734 }
3735
3736 static gboolean
3737 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3738                               GList           *attach_list,
3739                               EvWindow        *ev_window)
3740 {
3741         GtkWidget *popup;
3742
3743         g_assert (attach_list != NULL);
3744
3745         if (ev_window->priv->attach_list) {
3746                 g_list_foreach (ev_window->priv->attach_list,
3747                                 (GFunc) g_object_unref, NULL);
3748                 g_list_free (ev_window->priv->attach_list);
3749         }
3750
3751         ev_window->priv->attach_list = attach_list;
3752
3753         popup = ev_window->priv->attachment_popup;
3754
3755         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3756                         NULL, NULL,
3757                         3, gtk_get_current_event_time ());
3758
3759         return TRUE;
3760 }
3761
3762 static void
3763 view_find_status_changed_cb (EvView     *view,
3764                              GParamSpec *pspec,
3765                              EvWindow   *ev_window)
3766 {
3767         const char *text;
3768
3769         text = ev_view_get_find_status (view);
3770         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3771                                       text);
3772 }
3773
3774 static void
3775 find_bar_previous_cb (EggFindBar *find_bar,
3776                       EvWindow   *ev_window)
3777 {
3778         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3779 }
3780
3781 static void
3782 find_bar_next_cb (EggFindBar *find_bar,
3783                   EvWindow   *ev_window)
3784 {
3785         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3786 }
3787
3788 static void
3789 find_bar_close_cb (EggFindBar *find_bar,
3790                    EvWindow   *ev_window)
3791 {
3792         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3793 }
3794
3795 static void
3796 find_bar_search_changed_cb (EggFindBar *find_bar,
3797                             GParamSpec *param,
3798                             EvWindow   *ev_window)
3799 {
3800         gboolean case_sensitive;
3801         gboolean visible;
3802         const char *search_string;
3803
3804         /* Either the string or case sensitivity could have changed,
3805          * we connect this callback to both. We also connect it
3806          * to ::visible so when the find bar is hidden, we should
3807          * pretend the search string is NULL/""
3808          */
3809
3810         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3811         visible = GTK_WIDGET_VISIBLE (find_bar);
3812         search_string = egg_find_bar_get_search_string (find_bar);
3813
3814         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3815
3816         if (ev_window->priv->document &&
3817             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3818                 if (visible && search_string && search_string[0]) {
3819                         ev_document_doc_mutex_lock ();
3820                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3821                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3822                                                 search_string,
3823                                                 case_sensitive);
3824                         ev_document_doc_mutex_unlock ();
3825                 } else {
3826                         ev_document_doc_mutex_lock ();
3827                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3828                         ev_document_doc_mutex_unlock ();
3829
3830                         ev_window_update_actions (ev_window);
3831                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3832                                                       NULL);
3833                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3834                 }
3835         }
3836 }
3837
3838 static void
3839 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3840 {
3841         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3842 }
3843
3844 static void
3845 zoom_control_changed_cb (EphyZoomAction *action,
3846                          float           zoom,
3847                          EvWindow       *ev_window)
3848 {
3849         EvSizingMode mode;
3850
3851         g_return_if_fail (EV_IS_WINDOW (ev_window));
3852
3853         if (zoom == EPHY_ZOOM_BEST_FIT) {
3854                 mode = EV_SIZING_BEST_FIT;
3855         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3856                 mode = EV_SIZING_FIT_WIDTH;
3857         } else {
3858                 mode = EV_SIZING_FREE;
3859         }
3860
3861         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3862
3863         if (mode == EV_SIZING_FREE) {
3864                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3865                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3866                                   FALSE);
3867         }
3868 }
3869
3870 static void
3871 ev_window_finalize (GObject *object)
3872 {
3873         GList *windows = ev_application_get_windows (EV_APP);
3874
3875         if (windows == NULL) {
3876                 ev_application_shutdown (EV_APP);
3877         } else {
3878                 g_list_free (windows);
3879         }
3880
3881         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3882 }
3883
3884 static void
3885 ev_window_dispose (GObject *object)
3886 {
3887         EvWindow *window = EV_WINDOW (object);
3888         EvWindowPrivate *priv = window->priv;
3889
3890         if (priv->title) {
3891                 ev_window_title_free (priv->title);
3892                 priv->title = NULL;
3893         }
3894
3895         if (priv->ui_manager) {
3896                 g_object_unref (priv->ui_manager);
3897                 priv->ui_manager = NULL;
3898         }
3899
3900         if (priv->action_group) {
3901                 g_object_unref (priv->action_group);
3902                 priv->action_group = NULL;
3903         }
3904
3905         if (priv->view_popup_action_group) {
3906                 g_object_unref (priv->view_popup_action_group);
3907                 priv->view_popup_action_group = NULL;
3908         }
3909
3910         if (priv->attachment_popup_action_group) {
3911                 g_object_unref (priv->attachment_popup_action_group);
3912                 priv->attachment_popup_action_group = NULL;
3913         }
3914
3915 #ifdef HAVE_GTK_RECENT
3916         if (priv->recent_action_group) {
3917                 g_object_unref (priv->recent_action_group);
3918                 priv->recent_action_group = NULL;
3919         }
3920
3921         if (priv->recent_manager) {
3922                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3923                                                       ev_window_setup_recent,
3924                                                       window);
3925                 priv->recent_manager = NULL;
3926         }
3927
3928         priv->recent_ui_id = 0;
3929 #else
3930         if (priv->recent_view) {
3931                 g_object_unref (priv->recent_view);
3932                 priv->recent_view = NULL;
3933         }
3934 #endif /* HAVE_GTK_RECENT */
3935
3936         if (priv->page_cache) {
3937                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3938                 priv->page_cache = NULL;
3939         }
3940
3941         if (priv->document) {
3942                 g_object_unref (priv->document);
3943                 priv->document = NULL;
3944         }
3945
3946         if (priv->view) {
3947                 g_object_unref (priv->view);
3948                 priv->view = NULL;
3949         }
3950
3951         if (priv->password_view) {
3952                 g_object_unref (priv->password_view);
3953                 priv->password_view = NULL;
3954         }
3955
3956         if (priv->load_job) {
3957                 ev_window_clear_load_job (window);
3958         }
3959
3960         if (priv->thumbnail_job) {
3961                 ev_window_clear_thumbnail_job (window);
3962         }
3963
3964         if (priv->local_uri) {
3965                 ev_window_clear_local_uri (window);
3966                 priv->local_uri = NULL;
3967         }
3968
3969         ev_window_close_dialogs (window);
3970
3971 #ifdef WITH_GTK_PRINT
3972         ev_window_clear_print_job (window);
3973
3974         if (window->priv->gtk_print_job) {
3975                 g_object_unref (window->priv->gtk_print_job);
3976                 window->priv->gtk_print_job = NULL;
3977         }
3978
3979         if (window->priv->printer) {
3980                 g_object_unref (window->priv->printer);
3981                 window->priv->printer = NULL;
3982         }
3983
3984         if (window->priv->print_settings) {
3985                 g_object_unref (window->priv->print_settings);
3986                 window->priv->print_settings = NULL;
3987         }
3988
3989         if (window->priv->print_page_setup) {
3990                 g_object_unref (window->priv->print_page_setup);
3991                 window->priv->print_page_setup = NULL;
3992         }
3993 #endif
3994
3995         if (priv->link) {
3996                 g_object_unref (priv->link);
3997                 priv->link = NULL;
3998         }
3999
4000         if (priv->image) {
4001                 g_object_unref (priv->image);
4002                 priv->image = NULL;
4003         }
4004
4005         if (priv->attach_list) {
4006                 g_list_foreach (priv->attach_list,
4007                                 (GFunc) g_object_unref,
4008                                 NULL);
4009                 g_list_free (priv->attach_list);
4010                 priv->attach_list = NULL;
4011         }
4012
4013         if (priv->find_bar) {
4014                 g_signal_handlers_disconnect_by_func
4015                         (window->priv->find_bar,
4016                          G_CALLBACK (find_bar_close_cb),
4017                          window);
4018                 priv->find_bar = NULL;
4019         }
4020
4021         if (priv->uri) {
4022                 if (priv->unlink_temp_file)
4023                         ev_window_clear_temp_file (window);
4024                 g_free (priv->uri);
4025                 priv->uri = NULL;
4026         }
4027
4028         if (priv->dest) {
4029                 g_object_unref (priv->dest);
4030                 priv->dest = NULL;
4031         }
4032
4033         if (priv->history) {
4034                 g_object_unref (priv->history);
4035                 priv->history = NULL;
4036         }
4037
4038         if (priv->fullscreen_timeout_id) {
4039                 g_source_remove (priv->fullscreen_timeout_id);
4040                 priv->fullscreen_timeout_id = 0;
4041         }
4042         destroy_fullscreen_popup (window);
4043
4044         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4045 }
4046
4047 static void
4048 ev_window_class_init (EvWindowClass *ev_window_class)
4049 {
4050         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4051         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4052
4053         g_object_class->dispose = ev_window_dispose;
4054         g_object_class->finalize = ev_window_finalize;
4055
4056         widget_class->focus_in_event = ev_window_focus_in_event;
4057         widget_class->focus_out_event = ev_window_focus_out_event;
4058         widget_class->screen_changed = ev_window_screen_changed;
4059
4060         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4061 }
4062
4063 /* Normal items */
4064 static const GtkActionEntry entries[] = {
4065         { "File", NULL, N_("_File") },
4066         { "Edit", NULL, N_("_Edit") },
4067         { "View", NULL, N_("_View") },
4068         { "Go", NULL, N_("_Go") },
4069         { "Help", NULL, N_("_Help") },
4070
4071         /* File menu */
4072         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4073           N_("Open an existing document"),
4074           G_CALLBACK (ev_window_cmd_file_open) },
4075         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
4076           N_("Open a copy of the current document in a new window"),
4077           G_CALLBACK (ev_window_cmd_file_open_copy) },
4078         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4079           N_("Save a copy of the current document"),
4080           G_CALLBACK (ev_window_cmd_save_as) },
4081         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4082           N_("Setup the page settings for printing"),
4083           G_CALLBACK (ev_window_cmd_file_print_setup) },
4084         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4085           N_("Print this document"),
4086           G_CALLBACK (ev_window_cmd_file_print) },
4087         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4088           G_CALLBACK (ev_window_cmd_file_properties) },
4089         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4090           G_CALLBACK (ev_window_cmd_file_close_window) },
4091
4092         /* Edit menu */
4093         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4094           G_CALLBACK (ev_window_cmd_edit_copy) },
4095 #ifdef HAVE_GTK_RECENT
4096         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4097 #else
4098         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
4099 #endif /* HAVE_GTK_RECENT */
4100           G_CALLBACK (ev_window_cmd_edit_select_all) },
4101         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4102           N_("Find a word or phrase in the document"),
4103           G_CALLBACK (ev_window_cmd_edit_find) },
4104         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4105           G_CALLBACK (ev_window_cmd_edit_find_next) },
4106         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4107           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4108         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4109           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4110         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4111           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4112         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4113           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4114
4115         /* View menu */
4116         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4117           N_("Enlarge the document"),
4118           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4119         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4120           N_("Shrink the document"),
4121           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4122         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4123           N_("Reload the document"),
4124           G_CALLBACK (ev_window_cmd_view_reload) },
4125
4126         /* Go menu */
4127         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4128           N_("Go to the previous page"),
4129           G_CALLBACK (ev_window_cmd_go_previous_page) },
4130         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4131           N_("Go to the next page"),
4132           G_CALLBACK (ev_window_cmd_go_next_page) },
4133         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4134           N_("Go to the first page"),
4135           G_CALLBACK (ev_window_cmd_go_first_page) },
4136         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4137           N_("Go to the last page"),
4138           G_CALLBACK (ev_window_cmd_go_last_page) },
4139
4140         /* Help menu */
4141         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4142           G_CALLBACK (ev_window_cmd_help_contents) },
4143
4144         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4145           G_CALLBACK (ev_window_cmd_help_about) },
4146
4147         /* Toolbar-only */
4148         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4149           N_("Leave fullscreen mode"),
4150           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4151
4152         /* Accellerators */
4153         { "Escape", NULL, "", "Escape", "",
4154           G_CALLBACK (ev_window_cmd_escape) },
4155         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4156           G_CALLBACK (ev_window_cmd_edit_find) },
4157         { "PageDown", NULL, "", "Page_Down", NULL,
4158           G_CALLBACK (ev_window_cmd_scroll_forward) },
4159         { "PageUp", NULL, "", "Page_Up", NULL,
4160           G_CALLBACK (ev_window_cmd_scroll_backward) },
4161         { "Space", NULL, "", "space", NULL,
4162           G_CALLBACK (ev_window_cmd_scroll_forward) },
4163         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4164           G_CALLBACK (ev_window_cmd_scroll_backward) },
4165         { "BackSpace", NULL, "", "BackSpace", NULL,
4166           G_CALLBACK (ev_window_cmd_scroll_backward) },
4167         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4168           G_CALLBACK (ev_window_cmd_scroll_forward) },
4169         { "Return", NULL, "", "Return", NULL,
4170           G_CALLBACK (ev_window_cmd_scroll_forward) },
4171         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4172           G_CALLBACK (ev_window_cmd_scroll_backward) },
4173         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4174           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4175         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4176           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4177         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4178           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4179         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4180           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4181         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4182           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4183         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4184           G_CALLBACK (ev_window_cmd_go_backward) },
4185         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4186           G_CALLBACK (ev_window_cmd_go_forward) },
4187         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4188           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4189         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4190           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4191         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4192           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4193         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4194           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4195 };
4196
4197 /* Toggle items */
4198 static const GtkToggleActionEntry toggle_entries[] = {
4199         /* View Menu */
4200         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4201           N_("Show or hide the toolbar"),
4202           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4203         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4204           N_("Show or hide the side pane"),
4205           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4206         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4207           N_("Show the entire document"),
4208           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4209         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4210           N_("Show two pages at once"),
4211           G_CALLBACK (ev_window_cmd_dual), FALSE },
4212         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4213           N_("Expand the window to fill the screen"),
4214           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4215         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4216           N_("Run document as a presentation"),
4217           G_CALLBACK (ev_window_cmd_view_presentation) },
4218         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4219           N_("Make the current document fill the window"),
4220           G_CALLBACK (ev_window_cmd_view_best_fit) },
4221         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4222           N_("Make the current document fill the window width"),
4223           G_CALLBACK (ev_window_cmd_view_page_width) },
4224 };
4225
4226 /* Popups specific items */
4227 static const GtkActionEntry view_popup_entries [] = {
4228         /* Links */
4229         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4230           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4231         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4232           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4233         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4234           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4235         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4236           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4237         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4238           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4239         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4240           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4241 };
4242
4243 static const GtkActionEntry attachment_popup_entries [] = {
4244         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4245           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4246         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4247           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4248 };
4249
4250 static void
4251 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4252 {
4253         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4254 }
4255
4256 static void
4257 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4258 {
4259         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4260         gtk_widget_grab_focus (window->priv->view);
4261 }
4262
4263 static void
4264 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4265 {
4266
4267         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4268         gtk_widget_grab_focus (window->priv->view);
4269 }
4270
4271 static void
4272 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4273 {
4274         GtkAction *action;
4275
4276         action = g_object_new (EV_TYPE_PAGE_ACTION,
4277                                "name", PAGE_SELECTOR_ACTION,
4278                                "label", _("Page"),
4279                                "tooltip", _("Select Page"),
4280                                "visible_overflown", FALSE,
4281                                NULL);
4282         g_signal_connect (action, "activate_link",
4283                           G_CALLBACK (activate_link_cb), window);
4284         gtk_action_group_add_action (group, action);
4285         g_object_unref (action);
4286
4287         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4288                                "name", ZOOM_CONTROL_ACTION,
4289                                "label", _("Zoom"),
4290                                "stock_id", GTK_STOCK_ZOOM_IN,
4291                                "tooltip", _("Adjust the zoom level"),
4292                                "zoom", 1.0,
4293                                NULL);
4294         g_signal_connect (action, "zoom_to_level",
4295                           G_CALLBACK (zoom_control_changed_cb), window);
4296         gtk_action_group_add_action (group, action);
4297         g_object_unref (action);
4298
4299         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4300                                "name", NAVIGATION_ACTION,
4301                                "label", _("Navigation"),
4302                                "is_important", TRUE,
4303                                "short_label", _("Back"),
4304                                "stock_id", GTK_STOCK_GO_DOWN,
4305                                "tooltip", _("Move across visited pages"),
4306                                NULL);
4307         g_signal_connect (action, "activate_link",
4308                           G_CALLBACK (navigation_action_activate_link_cb), window);
4309         gtk_action_group_add_action (group, action);
4310         g_object_unref (action);
4311 }
4312
4313 static void
4314 set_action_properties (GtkActionGroup *action_group)
4315 {
4316         GtkAction *action;
4317
4318         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4319         g_object_set (action, "is-important", TRUE, NULL);
4320         /*translators: this is the label for toolbar button*/
4321         g_object_set (action, "short_label", _("Previous"), NULL);
4322
4323         action = gtk_action_group_get_action (action_group, "GoNextPage");
4324         g_object_set (action, "is-important", TRUE, NULL);
4325         /*translators: this is the label for toolbar button*/
4326         g_object_set (action, "short_label", _("Next"), NULL);
4327
4328         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4329         /*translators: this is the label for toolbar button*/
4330         g_object_set (action, "short_label", _("Zoom In"), NULL);
4331
4332         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4333         /*translators: this is the label for toolbar button*/
4334         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4335
4336         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4337         /*translators: this is the label for toolbar button*/
4338         g_object_set (action, "short_label", _("Best Fit"), NULL);
4339
4340         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4341         /*translators: this is the label for toolbar button*/
4342         g_object_set (action, "short_label", _("Fit Width"), NULL);
4343
4344         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4345         g_object_set (action, "is-important", TRUE, NULL);
4346 }
4347
4348 static void
4349 set_chrome_actions (EvWindow *window)
4350 {
4351         EvWindowPrivate *priv = window->priv;
4352         GtkActionGroup *action_group = priv->action_group;
4353         GtkAction *action;
4354
4355         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4356         g_signal_handlers_block_by_func
4357                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4358         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4359                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4360         g_signal_handlers_unblock_by_func
4361                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4362 }
4363
4364 static void
4365 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4366                           GParamSpec     *pspec,
4367                           EvWindow       *ev_window)
4368 {
4369         GtkTreeModel *model;
4370         GtkAction *action;
4371
4372         g_object_get (G_OBJECT (ev_sidebar_links),
4373                       "model", &model,
4374                       NULL);
4375
4376         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4377         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4378         g_object_unref (model);
4379 }
4380
4381 static gboolean
4382 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4383 {
4384         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4385         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4386
4387         ev_window_set_view_accels_sensitivity (window, TRUE);
4388
4389         return FALSE;
4390 }
4391
4392 static gboolean
4393 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4394 {
4395         ev_window_set_view_accels_sensitivity (window, FALSE);
4396
4397         return FALSE;
4398 }
4399
4400 static void
4401 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4402                                     GParamSpec         *pspec,
4403                                     EvWindow           *ev_window)
4404 {
4405         GtkWidget *widget;
4406
4407         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4408
4409         if (widget != NULL) {
4410                 g_signal_connect_object (widget, "focus_in_event",
4411                                          G_CALLBACK (view_actions_focus_in_cb),
4412                                          ev_window, 0);
4413                 g_signal_connect_object (widget, "focus_out_event",
4414                                          G_CALLBACK (view_actions_focus_out_cb),
4415                                          ev_window, 0);
4416                 g_object_unref (widget);
4417         }
4418 }
4419
4420 static gboolean
4421 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4422 {
4423         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4424                 gboolean maximized;
4425
4426                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4427                 if (!ev_window_is_empty (window))
4428                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4429         }
4430
4431         return FALSE;
4432 }
4433
4434 static gboolean
4435 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4436 {
4437         char *uri = window->priv->uri;
4438         GdkWindowState state;
4439         int x, y, width, height, document_width, document_height;
4440
4441         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4442
4443         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4444                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4445                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4446
4447                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4448                         ev_page_cache_get_max_width (window->priv->page_cache,
4449                                                      0, 1.0,
4450                                                      &document_width);
4451                         ev_page_cache_get_max_height (window->priv->page_cache,
4452                                                       0, 1.0,
4453                                                       &document_height);
4454                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4455                                                         (double)width / document_width);
4456                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4457                                                         (double)height / document_height);
4458
4459                         ev_metadata_manager_set_int (uri, "window_x", x);
4460                         ev_metadata_manager_set_int (uri, "window_y", y);
4461                         ev_metadata_manager_set_int (uri, "window_width", width);
4462                         ev_metadata_manager_set_int (uri, "window_height", height);
4463                 }
4464         }
4465
4466         return FALSE;
4467 }
4468
4469 static void
4470 launch_action (EvWindow *window, EvLinkAction *action)
4471 {
4472         const char *filename = ev_link_action_get_filename (action);
4473         char *uri = NULL;
4474
4475         if (filename  && g_path_is_absolute (filename)) {
4476                 uri = gnome_vfs_get_uri_from_local_path (filename);
4477         } else {
4478                 GnomeVFSURI *base_uri, *resolved_uri;
4479
4480                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4481                 if (base_uri && filename) {
4482                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4483                         if (resolved_uri) {
4484                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4485                                 gnome_vfs_uri_unref (resolved_uri);
4486                         }
4487                         gnome_vfs_uri_unref (base_uri);
4488                 }
4489         }
4490
4491         if (uri) {
4492                 gnome_vfs_url_show (uri);
4493         } else {
4494                 gnome_vfs_url_show (filename);
4495         }
4496
4497         g_free (uri);
4498
4499         /* According to the PDF spec filename can be an executable. I'm not sure
4500            allowing to launch executables is a good idea though. -- marco */
4501 }
4502
4503 static void
4504 launch_external_uri (EvWindow *window, EvLinkAction *action)
4505 {
4506         gnome_vfs_url_show (ev_link_action_get_uri (action));
4507 }
4508
4509 static void
4510 open_remote_link (EvWindow *window, EvLinkAction *action)
4511 {
4512         gchar *uri;
4513         gchar *dir;
4514
4515         dir = g_path_get_dirname (window->priv->uri);
4516
4517         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4518                                 NULL);
4519         g_free (dir);
4520
4521         ev_application_open_uri_at_dest (EV_APP, uri,
4522                                          gtk_window_get_screen (GTK_WINDOW (window)),
4523                                          ev_link_action_get_dest (action),
4524                                          0,
4525                                          FALSE,
4526                                          GDK_CURRENT_TIME);
4527
4528         g_free (uri);
4529 }
4530
4531 static void
4532 do_action_named (EvWindow *window, EvLinkAction *action)
4533 {
4534         const gchar *name = ev_link_action_get_name (action);
4535
4536         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4537                 ev_window_cmd_go_first_page (NULL, window);
4538         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4539                 ev_window_cmd_go_previous_page (NULL, window);
4540         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4541                 ev_window_cmd_go_next_page (NULL, window);
4542         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4543                 ev_window_cmd_go_last_page (NULL, window);
4544         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4545                 ev_window_cmd_focus_page_selector (NULL, window);
4546         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4547                 ev_window_cmd_edit_find (NULL, window);
4548         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4549                 ev_window_cmd_file_close_window (NULL, window);
4550         } else {
4551                 g_warning ("Unimplemented named action: %s, please post a "
4552                            "bug report in Evince bugzilla "
4553                            "(http://bugzilla.gnome.org) with a testcase.",
4554                            name);
4555         }
4556 }
4557
4558 static void
4559 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4560 {
4561         switch (ev_link_action_get_action_type (action)) {
4562                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4563                         EvLinkDest *dest;
4564
4565                         dest = ev_link_action_get_dest (action);
4566                         if (!dest)
4567                                 return;
4568
4569                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4570                 }
4571                         break;
4572                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4573                         launch_external_uri (window, action);
4574                         break;
4575                 case EV_LINK_ACTION_TYPE_LAUNCH:
4576                         launch_action (window, action);
4577                         break;
4578                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4579                         open_remote_link (window, action);
4580                         break;
4581                 case EV_LINK_ACTION_TYPE_NAMED:
4582                         do_action_named (window, action);
4583                         break;
4584                 default:
4585                         g_assert_not_reached ();
4586         }
4587 }
4588
4589 static void
4590 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4591 {
4592         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4593 }
4594
4595 static void
4596 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4597 {
4598         EvLinkAction *ev_action = NULL;
4599         EvLinkDest   *dest;
4600
4601         ev_action = ev_link_get_action (window->priv->link);
4602         if (!ev_action)
4603                 return;
4604
4605         dest = ev_link_action_get_dest (ev_action);
4606         if (!dest)
4607                 return;
4608
4609         ev_window_cmd_file_open_copy_at_dest (window, dest);
4610 }
4611
4612 static void
4613 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4614 {
4615         GtkClipboard *clipboard;
4616         EvLinkAction *ev_action;
4617         const gchar *uri;
4618
4619         ev_action = ev_link_get_action (window->priv->link);
4620         if (!ev_action)
4621                 return;
4622
4623         uri = ev_link_action_get_uri (ev_action);
4624
4625         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4626                                               GDK_SELECTION_CLIPBOARD);
4627         gtk_clipboard_set_text (clipboard, uri, -1);
4628 }
4629
4630 static void
4631 image_save_dialog_response_cb (GtkWidget *fc,
4632                                gint       response_id,
4633                                EvWindow  *ev_window)
4634 {
4635         gchar  *uri;
4636         gchar  *filename;
4637         GError *error = NULL;
4638
4639         if (response_id != GTK_RESPONSE_OK) {
4640                 gtk_widget_destroy (fc);
4641                 return;
4642         }
4643
4644         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4645         filename = g_filename_from_uri (uri, NULL, NULL);
4646         g_free (uri);
4647
4648         /* FIXME: allow saving in other image formats than png */
4649         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4650                          filename, "png", &error, NULL);
4651
4652         if (error) {
4653                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4654                                         _("The image could not be saved."),
4655                                         error);
4656                 g_error_free (error);
4657         }
4658
4659         g_free (filename);
4660
4661         gtk_widget_destroy (fc);
4662 }
4663
4664 static void
4665 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4666 {
4667         GtkWidget     *fc;
4668         GtkFileFilter *filter;
4669
4670         if (!window->priv->image)
4671                 return;
4672
4673         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4674                                           GTK_WINDOW (window),
4675                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4676                                           GTK_STOCK_CANCEL,
4677                                           GTK_RESPONSE_CANCEL,
4678                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4679                                           NULL);
4680
4681         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4682         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4683
4684         filter = gtk_file_filter_new ();
4685         gtk_file_filter_set_name (filter, _("Images"));
4686         gtk_file_filter_add_pixbuf_formats (filter);
4687         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4688
4689         g_signal_connect (fc, "response",
4690                           G_CALLBACK (image_save_dialog_response_cb),
4691                           window);
4692
4693         gtk_widget_show (fc);
4694 }
4695
4696 static void
4697 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4698 {
4699         GtkClipboard *clipboard;
4700
4701         if (!window->priv->image)
4702                 return;
4703
4704         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4705                                               GDK_SELECTION_CLIPBOARD);
4706         gtk_clipboard_set_image (clipboard,
4707                                  ev_image_get_pixbuf (window->priv->image));
4708 }
4709
4710 static void
4711 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4712 {
4713         GList *l;
4714
4715         if (!window->priv->attach_list)
4716                 return;
4717
4718         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4719                 EvAttachment *attachment;
4720                 GError       *error = NULL;
4721
4722                 attachment = (EvAttachment *) l->data;
4723
4724                 ev_attachment_open (attachment, &error);
4725
4726                 if (error) {
4727                         ev_window_error_dialog (GTK_WINDOW (window),
4728                                                 _("Unable to open attachment"),
4729                                                 error);
4730                         g_error_free (error);
4731                 }
4732         }
4733 }
4734
4735 static void
4736 attachment_save_dialog_response_cb (GtkWidget *fc,
4737                                     gint       response_id,
4738                                     EvWindow  *ev_window)
4739 {
4740         gchar                *uri;
4741         GList                *l;
4742         GtkFileChooserAction  fc_action;
4743         gboolean              is_dir;
4744
4745         if (response_id != GTK_RESPONSE_OK) {
4746                 gtk_widget_destroy (fc);
4747                 return;
4748         }
4749
4750         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4751
4752         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4753         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4754
4755         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4756                 EvAttachment *attachment;
4757                 gchar        *filename;
4758                 GError       *error = NULL;
4759
4760                 attachment = (EvAttachment *) l->data;
4761
4762                 if (is_dir) {
4763                         filename = g_strjoin ("/", uri,
4764                                               ev_attachment_get_name (attachment),
4765                                               NULL);
4766                 } else {
4767                         filename = g_strdup (uri);
4768                 }
4769
4770                 ev_attachment_save (attachment, filename, &error);
4771                 g_free (filename);
4772
4773                 if (error) {
4774                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4775                                                 _("The attachment could not be saved."),
4776                                                 error);
4777                         g_error_free (error);
4778                 }
4779         }
4780
4781         g_free (uri);
4782
4783         gtk_widget_destroy (fc);
4784 }
4785
4786 static void
4787 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4788 {
4789         GtkWidget    *fc;
4790         EvAttachment *attachment = NULL;
4791
4792         if (!window->priv->attach_list)
4793                 return;
4794
4795         if (g_list_length (window->priv->attach_list) == 1)
4796                 attachment = (EvAttachment *) window->priv->attach_list->data;
4797
4798         fc = gtk_file_chooser_dialog_new (
4799                 _("Save Attachment"),
4800                 GTK_WINDOW (window),
4801                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4802                 GTK_STOCK_CANCEL,
4803                 GTK_RESPONSE_CANCEL,
4804                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4805                 NULL);
4806
4807         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4808         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4809
4810         if (attachment)
4811                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4812                                                    ev_attachment_get_name (attachment));
4813
4814         g_signal_connect (fc, "response",
4815                           G_CALLBACK (attachment_save_dialog_response_cb),
4816                           window);
4817
4818         gtk_widget_show (fc);
4819 }
4820
4821 static void
4822 ev_window_init (EvWindow *ev_window)
4823 {
4824         GtkActionGroup *action_group;
4825         GtkAccelGroup *accel_group;
4826         GError *error = NULL;
4827         GtkWidget *sidebar_widget, *toolbar_dock;
4828
4829         g_signal_connect (ev_window, "configure_event",
4830                           G_CALLBACK (window_configure_event_cb), NULL);
4831         g_signal_connect (ev_window, "window_state_event",
4832                           G_CALLBACK (window_state_event_cb), NULL);
4833         g_signal_connect (ev_window, "notify",
4834                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4835
4836         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4837
4838         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4839         ev_window->priv->title = ev_window_title_new (ev_window);
4840
4841         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4842         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4843         gtk_widget_show (ev_window->priv->main_box);
4844
4845         action_group = gtk_action_group_new ("MenuActions");
4846         ev_window->priv->action_group = action_group;
4847         gtk_action_group_set_translation_domain (action_group, NULL);
4848         gtk_action_group_add_actions (action_group, entries,
4849                                       G_N_ELEMENTS (entries), ev_window);
4850         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4851                                              G_N_ELEMENTS (toggle_entries),
4852                                              ev_window);
4853         set_action_properties (action_group);
4854         register_custom_actions (ev_window, action_group);
4855
4856         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4857         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4858                                             action_group, 0);
4859
4860         accel_group =
4861                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4862         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4863
4864         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4865
4866         action_group = gtk_action_group_new ("ViewPopupActions");
4867         ev_window->priv->view_popup_action_group = action_group;
4868         gtk_action_group_set_translation_domain (action_group, NULL);
4869         gtk_action_group_add_actions (action_group, view_popup_entries,
4870                                       G_N_ELEMENTS (view_popup_entries),
4871                                       ev_window);
4872         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4873                                             action_group, 0);
4874
4875         action_group = gtk_action_group_new ("AttachmentPopupActions");
4876         ev_window->priv->attachment_popup_action_group = action_group;
4877         gtk_action_group_set_translation_domain (action_group, NULL);
4878         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4879                                       G_N_ELEMENTS (attachment_popup_entries),
4880                                       ev_window);
4881         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4882                                             action_group, 0);
4883
4884         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4885                                               DATADIR"/evince-ui.xml",
4886                                               &error)) {
4887                 g_warning ("building menus failed: %s", error->message);
4888                 g_error_free (error);
4889         }
4890
4891 #ifdef HAVE_GTK_RECENT
4892         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4893                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4894         ev_window->priv->recent_action_group = NULL;
4895         ev_window->priv->recent_ui_id = 0;
4896         g_signal_connect_swapped (ev_window->priv->recent_manager,
4897                                   "changed",
4898                                   G_CALLBACK (ev_window_setup_recent),
4899                                   ev_window);
4900 #endif /* HAVE_GTK_RECENT */
4901
4902         ev_window->priv->menubar =
4903                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4904                                             "/MainMenu");
4905         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4906                             ev_window->priv->menubar,
4907                             FALSE, FALSE, 0);
4908
4909         /* This sucks, but there is no way to have a draw=no, expand=true separator
4910          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4911          * See gtk+ bug 166489.
4912          */
4913         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4914         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4915                             FALSE, FALSE, 0);
4916         gtk_widget_show (toolbar_dock);
4917
4918         ev_window->priv->toolbar = GTK_WIDGET
4919           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4920                          "ui-manager", ev_window->priv->ui_manager,
4921                          "popup-path", "/ToolbarPopup",
4922                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4923                          NULL));
4924
4925         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4926                                    "DefaultToolBar");
4927         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4928                             TRUE, TRUE, 0);
4929         gtk_widget_show (ev_window->priv->toolbar);
4930
4931         /* Preview toolbar */
4932         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4933                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4934         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4935                             FALSE, FALSE, 0);
4936
4937         /* Add the main area */
4938         ev_window->priv->hpaned = gtk_hpaned_new ();
4939         g_signal_connect (ev_window->priv->hpaned,
4940                           "notify::position",
4941                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4942                           ev_window);
4943
4944         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4945         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4946                             TRUE, TRUE, 0);
4947         gtk_widget_show (ev_window->priv->hpaned);
4948
4949         ev_window->priv->sidebar = ev_sidebar_new ();
4950         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4951                          ev_window->priv->sidebar, FALSE, FALSE);
4952         gtk_widget_show (ev_window->priv->sidebar);
4953
4954         /* Stub sidebar, for now */
4955
4956         sidebar_widget = ev_sidebar_links_new ();
4957         ev_window->priv->sidebar_links = sidebar_widget;
4958         g_signal_connect (sidebar_widget,
4959                           "notify::model",
4960                           G_CALLBACK (sidebar_widget_model_set),
4961                           ev_window);
4962         g_signal_connect (sidebar_widget,
4963                           "link_activated",
4964                           G_CALLBACK (sidebar_links_link_activated_cb),
4965                           ev_window);
4966         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4967         gtk_widget_show (sidebar_widget);
4968         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4969                              sidebar_widget);
4970
4971         sidebar_widget = ev_sidebar_attachments_new ();
4972         ev_window->priv->sidebar_attachments = sidebar_widget;
4973         g_signal_connect_object (sidebar_widget,
4974                                  "popup",
4975                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4976                                  ev_window, 0);
4977         gtk_widget_show (sidebar_widget);
4978         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4979                              sidebar_widget);
4980
4981         sidebar_widget = ev_sidebar_thumbnails_new ();
4982         ev_window->priv->sidebar_thumbs = sidebar_widget;
4983         g_signal_connect (sidebar_widget,
4984                           "notify::main-widget",
4985                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4986                           ev_window);
4987         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4988         gtk_widget_show (sidebar_widget);
4989         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4990                              sidebar_widget);
4991
4992         ev_window->priv->scrolled_window =
4993                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4994                                           "shadow-type", GTK_SHADOW_IN,
4995                                           NULL));
4996         gtk_widget_show (ev_window->priv->scrolled_window);
4997
4998         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4999                         ev_window->priv->scrolled_window);
5000
5001         ev_window->priv->view = ev_view_new ();
5002         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5003                                 ev_window_get_screen_dpi (ev_window));
5004         ev_window->priv->password_view = ev_password_view_new ();
5005         g_signal_connect_swapped (ev_window->priv->password_view,
5006                                   "unlock",
5007                                   G_CALLBACK (ev_window_popup_password_dialog),
5008                                   ev_window);
5009         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5010                                  G_CALLBACK (view_actions_focus_in_cb),
5011                                  ev_window, 0);
5012         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5013                                  G_CALLBACK (view_actions_focus_out_cb),
5014                                  ev_window, 0);
5015         g_signal_connect_object (ev_window->priv->view, "external-link",
5016                                  G_CALLBACK (view_external_link_cb),
5017                                  ev_window, 0);
5018         g_signal_connect_object (ev_window->priv->view, "handle-link",
5019                                  G_CALLBACK (view_handle_link_cb),
5020                                  ev_window, 0);
5021
5022         g_signal_connect_object (ev_window->priv->view,
5023                                  "popup",
5024                                  G_CALLBACK (view_menu_popup_cb),
5025                                  ev_window, 0);
5026         gtk_widget_show (ev_window->priv->view);
5027         gtk_widget_show (ev_window->priv->password_view);
5028
5029         /* Find Bar */
5030         ev_window->priv->find_bar = egg_find_bar_new ();
5031         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5032                           ev_window->priv->find_bar,
5033                           FALSE, TRUE, 0);
5034
5035         /* We own a ref on these widgets, as we can swap them in and out */
5036         g_object_ref (ev_window->priv->view);
5037         g_object_ref (ev_window->priv->password_view);
5038
5039         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5040                            ev_window->priv->view);
5041
5042         g_signal_connect (ev_window->priv->view,
5043                           "notify::find-status",
5044                           G_CALLBACK (view_find_status_changed_cb),
5045                           ev_window);
5046         g_signal_connect (ev_window->priv->view,
5047                           "notify::sizing-mode",
5048                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5049                           ev_window);
5050         g_signal_connect (ev_window->priv->view,
5051                           "notify::zoom",
5052                           G_CALLBACK (ev_window_zoom_changed_cb),
5053                           ev_window);
5054         g_signal_connect (ev_window->priv->view,
5055                           "notify::dual-page",
5056                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5057                           ev_window);
5058         g_signal_connect (ev_window->priv->view,
5059                           "notify::continuous",
5060                           G_CALLBACK (ev_window_continuous_changed_cb),
5061                           ev_window);
5062         g_signal_connect (ev_window->priv->view,
5063                           "notify::rotation",
5064                           G_CALLBACK (ev_window_rotation_changed_cb),
5065                           ev_window);
5066         g_signal_connect (ev_window->priv->view,
5067                           "notify::has-selection",
5068                           G_CALLBACK (ev_window_has_selection_changed_cb),
5069                           ev_window);
5070
5071         /* Connect sidebar signals */
5072         g_signal_connect (ev_window->priv->sidebar,
5073                           "notify::visible",
5074                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5075                           ev_window);
5076         g_signal_connect (ev_window->priv->sidebar,
5077                           "notify::current-page",
5078                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5079                           ev_window);
5080
5081         /* Connect to find bar signals */
5082         g_signal_connect (ev_window->priv->find_bar,
5083                           "previous",
5084                           G_CALLBACK (find_bar_previous_cb),
5085                           ev_window);
5086         g_signal_connect (ev_window->priv->find_bar,
5087                           "next",
5088                           G_CALLBACK (find_bar_next_cb),
5089                           ev_window);
5090         g_signal_connect (ev_window->priv->find_bar,
5091                           "close",
5092                           G_CALLBACK (find_bar_close_cb),
5093                           ev_window);
5094         g_signal_connect (ev_window->priv->find_bar,
5095                           "notify::search-string",
5096                           G_CALLBACK (find_bar_search_changed_cb),
5097                           ev_window);
5098         g_signal_connect (ev_window->priv->find_bar,
5099                           "notify::case-sensitive",
5100                           G_CALLBACK (find_bar_search_changed_cb),
5101                           ev_window);
5102         g_signal_connect (ev_window->priv->find_bar,
5103                           "notify::visible",
5104                           G_CALLBACK (find_bar_search_changed_cb),
5105                           ev_window);
5106         g_signal_connect (ev_window->priv->find_bar,
5107                           "scroll",
5108                           G_CALLBACK (find_bar_scroll),
5109                           ev_window);
5110
5111         /* Popups */
5112         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5113                                                                  "/DocumentPopup");
5114         ev_window->priv->link = NULL;
5115
5116         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5117                                                                        "/AttachmentPopup");
5118         ev_window->priv->attach_list = NULL;
5119
5120         /* Give focus to the document view */
5121         gtk_widget_grab_focus (ev_window->priv->view);
5122
5123         /* Set it user interface params */
5124         ev_window_setup_recent (ev_window);
5125
5126         setup_chrome_from_metadata (ev_window);
5127         set_chrome_actions (ev_window);
5128         update_chrome_visibility (ev_window);
5129
5130         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5131
5132         setup_view_from_metadata (ev_window);
5133         setup_sidebar_from_metadata (ev_window, NULL);
5134
5135         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5136         ev_window_setup_action_sensitivity (ev_window);
5137 }
5138
5139 GtkWidget *
5140 ev_window_new (void)
5141 {
5142         GtkWidget *ev_window;
5143
5144         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5145                                               "type", GTK_WINDOW_TOPLEVEL,
5146                                               NULL));
5147
5148         return ev_window;
5149 }