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