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