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_get_copy_tmp_name (const gchar *filename)
1225 {
1226         gchar *tmp_filename = NULL;
1227         gchar *name;
1228         guint  i = 0;
1229
1230         name = g_path_get_basename (filename);
1231
1232         do {
1233                 gchar *basename;
1234
1235                 basename = g_strdup_printf ("%s-%d", name, i);
1236                 tmp_filename = g_build_filename (g_get_tmp_dir (),
1237                                                  basename, NULL);
1238                 g_free (basename);
1239         } while (g_file_test (tmp_filename, G_FILE_TEST_EXISTS));
1240
1241         g_free (name);
1242
1243         return tmp_filename;
1244 }
1245
1246 static void
1247 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1248 {
1249         gchar *symlink_uri;
1250         gchar *old_filename;
1251         gchar *new_filename;
1252
1253         old_filename = g_filename_from_uri (window->priv->uri, NULL, NULL);
1254         new_filename = ev_window_get_copy_tmp_name (old_filename);
1255
1256         if (symlink (old_filename, new_filename) != 0) {
1257                 gchar  *msg;
1258                 GError *error;
1259
1260                 msg = g_strdup_printf (_("Cannot open a copy."));
1261                 error = g_error_new (G_FILE_ERROR,
1262                                      g_file_error_from_errno (errno),
1263                                      _("Couldn't create symlink “%s”: %s"),
1264                                      new_filename, strerror (errno));
1265                 ev_window_error_dialog (GTK_WINDOW (window), msg, error);
1266                 g_free (msg);
1267                 g_error_free (error);
1268
1269                 g_free (old_filename);
1270                 g_free (new_filename);
1271
1272                 return;
1273         }
1274
1275         g_free (old_filename);
1276
1277         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1278         g_free (new_filename);
1279
1280         ev_application_open_uri_at_dest (EV_APP,
1281                                          symlink_uri,
1282                                          gtk_window_get_screen (GTK_WINDOW (window)),
1283                                          dest,
1284                                          0,
1285                                          TRUE,
1286                                          GDK_CURRENT_TIME);
1287         g_free (symlink_uri);
1288 }
1289
1290 static void
1291 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1292 {
1293         EvPageCache *page_cache;
1294         EvLinkDest  *dest;
1295         gint         current_page;
1296
1297         page_cache = ev_page_cache_get (window->priv->document);
1298         current_page = ev_page_cache_get_current_page (page_cache);
1299
1300         dest = ev_link_dest_new_page (current_page);
1301         ev_window_cmd_file_open_copy_at_dest (window, dest);
1302         g_object_unref (dest);
1303 }
1304
1305 #ifdef HAVE_GTK_RECENT
1306 static void
1307 ev_window_cmd_recent_file_activate (GtkAction     *action,
1308                                     EvWindow      *window)
1309 {
1310         GtkRecentInfo *info;
1311         const gchar   *uri;
1312
1313         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1314         g_assert (info != NULL);
1315
1316         uri = gtk_recent_info_get_uri (info);
1317
1318         ev_application_open_uri_at_dest (EV_APP, uri,
1319                                          gtk_window_get_screen (GTK_WINDOW (window)),
1320                                          NULL, 0, FALSE,
1321                                          GDK_CURRENT_TIME);
1322 }
1323 #else
1324 static void
1325 ev_window_cmd_recent_file_activate (GtkAction *action,
1326                                     EvWindow *ev_window)
1327 {
1328         char *uri;
1329         EggRecentItem *item;
1330
1331         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1332                                                    action);
1333
1334         uri = egg_recent_item_get_uri (item);
1335
1336         ev_application_open_uri (EV_APP, uri, NULL,
1337                                  GDK_CURRENT_TIME, NULL);
1338
1339         g_free (uri);
1340 }
1341 #endif /* HAVE_GTK_RECENT */
1342
1343 static void
1344 ev_window_add_recent (EvWindow *window, const char *filename)
1345 {
1346 #ifdef HAVE_GTK_RECENT
1347         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1348 #else
1349         EggRecentItem *item;
1350
1351         item = egg_recent_item_new_from_uri (filename);
1352         egg_recent_item_add_group (item, "Evince");
1353         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1354 #endif /* HAVE_GTK_RECENT */
1355 }
1356
1357 #ifdef HAVE_GTK_RECENT
1358 static gint
1359 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1360 {
1361         gboolean     has_ev_a, has_ev_b;
1362         const gchar *evince = g_get_application_name ();
1363
1364         has_ev_a = gtk_recent_info_has_application (a, evince);
1365         has_ev_b = gtk_recent_info_has_application (b, evince);
1366
1367         if (has_ev_a && has_ev_b) {
1368                 time_t time_a, time_b;
1369
1370                 time_a = gtk_recent_info_get_modified (a);
1371                 time_b = gtk_recent_info_get_modified (b);
1372
1373                 return (time_b - time_a);
1374         } else if (has_ev_a) {
1375                 return -1;
1376         } else if (has_ev_b) {
1377                 return 1;
1378         }
1379
1380         return 0;
1381 }
1382 #endif /* HAVE_GTK_RECENT */
1383
1384 /*
1385  * Doubles underscore to avoid spurious menu accels.
1386  */
1387 static gchar *
1388 ev_window_get_recent_file_label (gint index, const gchar *filename)
1389 {
1390         GString *str;
1391         gint length;
1392         const gchar *p;
1393         const gchar *end;
1394
1395         g_return_val_if_fail (filename != NULL, NULL);
1396
1397         length = strlen (filename);
1398         str = g_string_sized_new (length + 10);
1399         g_string_printf (str, "_%d.  ", index);
1400
1401         p = filename;
1402         end = filename + length;
1403
1404         while (p != end)
1405         {
1406                 const gchar *next;
1407                 next = g_utf8_next_char (p);
1408
1409                 switch (*p)
1410                 {
1411                         case '_':
1412                                 g_string_append (str, "__");
1413                                 break;
1414                         default:
1415                                 g_string_append_len (str, p, next - p);
1416                                 break;
1417                 }
1418
1419                 p = next;
1420         }
1421
1422         return g_string_free (str, FALSE);
1423 }
1424
1425 static void
1426 ev_window_setup_recent (EvWindow *ev_window)
1427 {
1428 #ifdef HAVE_GTK_RECENT
1429         GList        *items, *l;
1430         guint         n_items = 0;
1431         const gchar  *evince = g_get_application_name ();
1432         static guint  i = 0;
1433
1434         if (ev_window->priv->recent_ui_id > 0) {
1435                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1436                                           ev_window->priv->recent_ui_id);
1437                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1438         }
1439         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1440
1441         if (ev_window->priv->recent_action_group) {
1442                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1443                                                     ev_window->priv->recent_action_group);
1444                 g_object_unref (ev_window->priv->recent_action_group);
1445         }
1446         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1447         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1448                                             ev_window->priv->recent_action_group, 0);
1449
1450         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1451         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1452
1453         for (l = items; l && l->data; l = g_list_next (l)) {
1454                 GtkRecentInfo *info;
1455                 GtkAction     *action;
1456                 gchar         *action_name;
1457                 gchar         *label;
1458
1459                 info = (GtkRecentInfo *) l->data;
1460
1461                 if (!gtk_recent_info_has_application (info, evince))
1462                         continue;
1463
1464                 action_name = g_strdup_printf ("RecentFile%u", i++);
1465                 label = ev_window_get_recent_file_label (
1466                         n_items + 1, gtk_recent_info_get_display_name (info));
1467
1468                 action = g_object_new (GTK_TYPE_ACTION,
1469                                        "name", action_name,
1470                                        "label", label,
1471                                        NULL);
1472
1473                 g_object_set_data_full (G_OBJECT (action),
1474                                         "gtk-recent-info",
1475                                         gtk_recent_info_ref (info),
1476                                         (GDestroyNotify) gtk_recent_info_unref);
1477
1478                 g_signal_connect (G_OBJECT (action), "activate",
1479                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1480                                   (gpointer) ev_window);
1481
1482                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1483                                              action);
1484                 g_object_unref (action);
1485
1486                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1487                                        ev_window->priv->recent_ui_id,
1488                                        "/MainMenu/FileMenu/RecentFilesMenu",
1489                                        label,
1490                                        action_name,
1491                                        GTK_UI_MANAGER_MENUITEM,
1492                                        FALSE);
1493                 g_free (action_name);
1494                 g_free (label);
1495
1496                 if (++n_items == 5)
1497                         break;
1498         }
1499
1500         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1501         g_list_free (items);
1502 #else /* HAVE_GTK_RECENT */
1503         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1504                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1505                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1506                                                                       ev_window);
1507
1508         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1509
1510         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1511                                    ev_application_get_recent_model (EV_APP));
1512
1513         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1514
1515         g_signal_connect (ev_window->priv->recent_view, "activate",
1516                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1517 #endif /* HAVE_GTK_RECENT */
1518 }
1519
1520 static void
1521 file_save_dialog_response_cb (GtkWidget *fc,
1522                               gint       response_id,
1523                               EvWindow  *ev_window)
1524 {
1525         gboolean success;
1526
1527         if (response_id == GTK_RESPONSE_OK) {
1528                 gchar *uri;
1529                 GError *err = NULL;
1530
1531                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1532
1533                 ev_document_doc_mutex_lock ();
1534                 success = ev_document_save (ev_window->priv->document, uri, &err);
1535                 ev_document_doc_mutex_unlock ();
1536
1537                 if (err) {
1538                         gchar *msg;
1539                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1540                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1541                         g_free (msg);
1542                 }
1543
1544                 g_free (uri);
1545         }
1546
1547         gtk_widget_destroy (fc);
1548 }
1549
1550 static void
1551 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1552 {
1553         GtkWidget *fc;
1554         gchar *base_name;
1555         gchar *file_name;
1556
1557         fc = gtk_file_chooser_dialog_new (
1558                 _("Save a Copy"),
1559                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1560                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1561                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1562                 NULL);
1563
1564         ev_document_factory_add_filters (fc, ev_window->priv->document);
1565         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1566
1567         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1568         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1569         base_name = g_path_get_basename (file_name);
1570         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1571         g_free (file_name);
1572         g_free (base_name);
1573
1574         g_signal_connect (fc, "response",
1575                           G_CALLBACK (file_save_dialog_response_cb),
1576                           ev_window);
1577
1578         gtk_widget_show (fc);
1579 }
1580
1581 #ifdef WITH_GTK_PRINT
1582 static void
1583 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1584                                     EvWindow     *window)
1585 {
1586         /* Dialog was canceled */
1587         if (!page_setup)
1588                 return;
1589
1590         if (window->priv->print_page_setup)
1591                 g_object_unref (window->priv->print_page_setup);
1592         window->priv->print_page_setup = g_object_ref (page_setup);
1593 }
1594 #endif /* WITH_GTK_PRINT */
1595
1596 static void
1597 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1598 {
1599 #ifdef WITH_GTK_PRINT
1600         gtk_print_run_page_setup_dialog_async (
1601                 GTK_WINDOW (ev_window),
1602                 ev_window->priv->print_page_setup,
1603                 ev_window->priv->print_settings,
1604                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1605                 ev_window);
1606 #endif /* WITH_GTK_PRINT */
1607 }
1608
1609 #ifdef WITH_GTK_PRINT
1610 static void
1611 ev_window_clear_print_job (EvWindow *window)
1612 {
1613         if (window->priv->print_job) {
1614                 if (!window->priv->print_job->finished)
1615                         ev_job_queue_remove_job (window->priv->print_job);
1616
1617                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1618                                                       ev_window_print_job_cb,
1619                                                       window);
1620                 g_object_unref (window->priv->print_job);
1621                 window->priv->print_job = NULL;
1622         }
1623 }
1624
1625 static void
1626 ev_window_print_finished (GtkPrintJob *print_job,
1627                           EvWindow    *window,
1628                           GError      *error)
1629 {
1630         ev_window_clear_print_job (window);
1631
1632         if (error) {
1633                 GtkWidget *dialog;
1634
1635                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1636                                                  GTK_DIALOG_MODAL,
1637                                                  GTK_MESSAGE_ERROR,
1638                                                  GTK_BUTTONS_OK,
1639                                                  _("Failed to print document"));
1640                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1641                                                           error->message);
1642
1643                 gtk_dialog_run (GTK_DIALOG (dialog));
1644                 gtk_widget_destroy (dialog);
1645         }
1646 }
1647
1648 static void
1649 ev_window_print_send (EvWindow    *window,
1650                       const gchar *filename)
1651 {
1652         GtkPrintJob *job;
1653         GError      *error = NULL;
1654
1655         if (window->priv->gtk_print_job)
1656                 g_object_unref (window->priv->gtk_print_job);
1657
1658         job = gtk_print_job_new ("evince-print",
1659                                  window->priv->printer,
1660                                  window->priv->print_settings,
1661                                  window->priv->print_page_setup);
1662
1663         window->priv->gtk_print_job = job;
1664
1665         if (gtk_print_job_set_source_file (job, filename, &error)) {
1666                 gtk_print_job_send (job,
1667                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1668                                     window, NULL);
1669         } else {
1670                 ev_window_clear_print_job (window);
1671                 g_warning (error->message);
1672                 g_error_free (error);
1673         }
1674 }
1675
1676 static void
1677 ev_window_print_job_cb (EvJobPrint *job,
1678                         EvWindow   *window)
1679 {
1680         if (job->error) {
1681                 g_warning (job->error->message);
1682                 ev_window_clear_print_job (window);
1683                 return;
1684         }
1685
1686         g_assert (job->temp_file != NULL);
1687
1688         ev_window_print_send (window, job->temp_file);
1689 }
1690
1691 static gboolean
1692 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1693                                     gint       response,
1694                                     EvWindow  *window)
1695 {
1696         EvPrintRange  *ranges = NULL;
1697         EvPrintPageSet page_set;
1698         gint           n_ranges = 0;
1699         gint           copies;
1700         gboolean       collate;
1701         gboolean       reverse;
1702         gdouble        scale;
1703         gint           current_page;
1704         gdouble        width;
1705         gdouble        height;
1706         GtkPrintPages  print_pages;
1707
1708         if (response != GTK_RESPONSE_OK) {
1709                 gtk_widget_destroy (GTK_WIDGET (dialog));
1710                 window->priv->print_dialog = NULL;
1711
1712                 return FALSE;
1713         }
1714
1715         if (window->priv->printer)
1716                 g_object_unref (window->priv->printer);
1717         if (window->priv->print_settings)
1718                 g_object_unref (window->priv->print_settings);
1719         if (window->priv->print_page_setup)
1720                 g_object_unref (window->priv->print_page_setup);
1721
1722         window->priv->printer = g_object_ref (
1723                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1724         window->priv->print_settings = g_object_ref (
1725                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1726         window->priv->print_page_setup = g_object_ref (
1727                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1728
1729         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1730                 GtkWidget *msgdialog;
1731
1732                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1733                                                     GTK_DIALOG_MODAL,
1734                                                     GTK_MESSAGE_ERROR,
1735                                                     GTK_BUTTONS_OK,
1736                                                     _("Printing is not supported on this printer."));
1737
1738                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1739                 gtk_widget_destroy (msgdialog);
1740
1741                 return FALSE;
1742         }
1743
1744         ev_window_clear_print_job (window);
1745
1746         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1747         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1748
1749         switch (print_pages) {
1750         case GTK_PRINT_PAGES_CURRENT:
1751                 ranges = g_new0 (EvPrintRange, 1);
1752
1753                 ranges->start = current_page;
1754                 ranges->end = current_page;
1755                 n_ranges = 1;
1756
1757                 break;
1758         case GTK_PRINT_PAGES_RANGES: {
1759                 GtkPageRange *page_range;
1760
1761                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1762                                                                  &n_ranges);
1763                 if (n_ranges > 0)
1764                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1765         }
1766                 break;
1767         default:
1768                 break;
1769         }
1770
1771         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
1772
1773         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1774
1775         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
1776                                                 GTK_UNIT_PIXEL);
1777         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
1778                                                   GTK_UNIT_PIXEL);
1779
1780         if (scale != 1.0) {
1781                 width *= scale;
1782                 height *= scale;
1783         }
1784
1785         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1786         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1787         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1788
1789         window->priv->print_job = ev_job_print_new (window->priv->document,
1790                                                     width, height,
1791                                                     ranges, n_ranges,
1792                                                     page_set,
1793                                                     copies, collate,
1794                                                     reverse);
1795
1796         g_signal_connect (window->priv->print_job, "finished",
1797                           G_CALLBACK (ev_window_print_job_cb),
1798                           window);
1799         /* The priority doesn't matter for this job */
1800         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1801
1802         gtk_widget_destroy (GTK_WIDGET (dialog));
1803         window->priv->print_dialog = NULL;
1804
1805         return TRUE;
1806 }
1807
1808 void
1809 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1810 {
1811         GtkWidget   *dialog;
1812         EvPageCache *page_cache;
1813         gint         current_page;
1814         gint         document_last_page;
1815
1816         g_return_if_fail (EV_IS_WINDOW (ev_window));
1817         g_return_if_fail (ev_window->priv->document != NULL);
1818
1819         if (ev_window->priv->print_dialog) {
1820                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
1821                 return;
1822         }
1823
1824         page_cache = ev_page_cache_get (ev_window->priv->document);
1825         current_page = ev_page_cache_get_current_page (page_cache);
1826         document_last_page = ev_page_cache_get_n_pages (page_cache);
1827
1828         if (!ev_window->priv->print_settings)
1829                 ev_window->priv->print_settings = gtk_print_settings_new ();
1830
1831         if (first_page != 1 || last_page != document_last_page) {
1832                 GtkPageRange range;
1833
1834                 /* Ranges in GtkPrint are 0 - N */
1835                 range.start = first_page - 1;
1836                 range.end = last_page - 1;
1837
1838                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
1839                                                     GTK_PRINT_PAGES_RANGES);
1840                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
1841                                                     &range, 1);
1842         }
1843
1844         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
1845         ev_window->priv->print_dialog = dialog;
1846         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
1847                                                        GTK_PRINT_CAPABILITY_PAGE_SET |
1848                                                        GTK_PRINT_CAPABILITY_COPIES |
1849                                                        GTK_PRINT_CAPABILITY_COLLATE |
1850                                                        GTK_PRINT_CAPABILITY_REVERSE |
1851                                                        GTK_PRINT_CAPABILITY_SCALE |
1852                                                        GTK_PRINT_CAPABILITY_GENERATE_PS);
1853
1854         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
1855                                                 current_page);
1856
1857         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
1858                                             ev_window->priv->print_settings);
1859
1860         if (ev_window->priv->print_page_setup)
1861                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
1862                                                       ev_window->priv->print_page_setup);
1863
1864         g_signal_connect (G_OBJECT (dialog), "response",
1865                           G_CALLBACK (ev_window_print_dialog_response_cb),
1866                           ev_window);
1867
1868         gtk_widget_show (dialog);
1869 }
1870 #endif /* WITH_GTK_PRINT */
1871
1872 #ifdef WITH_GNOME_PRINT
1873 static gboolean
1874 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
1875                                     gint       response,
1876                                     EvWindow  *ev_window)
1877 {
1878         EvPrintJob *print_job;
1879         GnomePrintConfig *config;
1880
1881         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1882                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
1883                 ev_window->priv->print_dialog = NULL;
1884                 g_object_unref (ev_window->priv->print_job);
1885                 ev_window->priv->print_job = NULL;
1886
1887                 return FALSE;
1888         }
1889
1890         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1891
1892         /* FIXME: Change this when we have the first backend
1893          * that can print more than postscript
1894          */
1895         if (using_pdf_printer (config)) {
1896                 GtkWidget *dialog;
1897
1898                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1899                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1900                                                  _("Generating PDF is not supported"));
1901                 gtk_dialog_run (GTK_DIALOG (dialog));
1902                 gtk_widget_destroy (dialog);
1903
1904                 return FALSE;
1905         } else if (!using_postscript_printer (config)) {
1906                 GtkWidget *dialog;
1907
1908                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1909                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1910                                                  _("Printing is not supported on this printer."));
1911                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1912                                                           _("You were trying to print to a printer using the “%s” driver. "
1913                                                             "This program requires a PostScript printer driver."),
1914                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1915                 gtk_dialog_run (GTK_DIALOG (dialog));
1916                 gtk_widget_destroy (dialog);
1917
1918                 return FALSE;
1919         }
1920
1921         save_print_config_to_file (config);
1922
1923         print_job = g_object_new (EV_TYPE_PRINT_JOB,
1924                                   "gnome_print_job", ev_window->priv->print_job,
1925                                   "document", ev_window->priv->document,
1926                                   "print_dialog", print_dialog,
1927                                   NULL);
1928
1929         if (print_job != NULL) {
1930                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1931                 g_object_unref (print_job);
1932         }
1933
1934         g_object_unref (config);
1935
1936         gtk_widget_destroy (GTK_WIDGET (print_dialog));
1937         ev_window->priv->print_dialog = NULL;
1938         g_object_unref (ev_window->priv->print_job);
1939         ev_window->priv->print_job = NULL;
1940
1941         return FALSE;
1942 }
1943
1944 void
1945 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1946 {
1947         GnomePrintConfig *config;
1948         gchar *pages_label;
1949
1950         g_return_if_fail (EV_IS_WINDOW (ev_window));
1951         g_return_if_fail (ev_window->priv->document != NULL);
1952
1953         config = load_print_config_from_file ();
1954
1955         if (ev_window->priv->print_job == NULL)
1956                 ev_window->priv->print_job = gnome_print_job_new (config);
1957
1958         if (ev_window->priv->print_dialog == NULL) {
1959                 ev_window->priv->print_dialog =
1960                         gnome_print_dialog_new (ev_window->priv->print_job,
1961                                                 (guchar *) _("Print"),
1962                                                 (GNOME_PRINT_DIALOG_RANGE |
1963                                                  GNOME_PRINT_DIALOG_COPIES));
1964         }
1965
1966         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
1967                                       GTK_WINDOW (ev_window));
1968         g_object_unref (config);
1969
1970         pages_label = g_strconcat (_("Pages"), " ", NULL);
1971         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1972                                                  GNOME_PRINT_RANGE_ALL |
1973                                                  GNOME_PRINT_RANGE_RANGE,
1974                                                  first_page, last_page,
1975                                                  NULL, (const guchar *)pages_label);
1976         g_free (pages_label);
1977
1978         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1979                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1980                                            FALSE);
1981
1982         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
1983                           G_CALLBACK (ev_window_print_dialog_response_cb),
1984                           ev_window);
1985         gtk_widget_show (ev_window->priv->print_dialog);
1986 }
1987 #endif /* WITH_GNOME_PRINT */
1988
1989 static void
1990 ev_window_print (EvWindow *window)
1991 {
1992         EvPageCache *page_cache;
1993         gint         last_page;
1994
1995         page_cache = ev_page_cache_get (window->priv->document);
1996         last_page = ev_page_cache_get_n_pages (page_cache);
1997
1998 #ifdef WITH_PRINT
1999         ev_window_print_range (window, 1, last_page);
2000 #endif
2001 }
2002
2003 static void
2004 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2005 {
2006         ev_window_print (ev_window);
2007 }
2008
2009 static void
2010 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2011 {
2012         if (ev_window->priv->properties == NULL) {
2013                 ev_window->priv->properties = ev_properties_dialog_new ();
2014                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2015                                                    ev_window->priv->document);
2016                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2017                                            (gpointer *) &(ev_window->priv->properties));
2018                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2019                                               GTK_WINDOW (ev_window));
2020         }
2021
2022         gtk_widget_show (ev_window->priv->properties);
2023 }
2024
2025 static void
2026 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2027 {
2028         g_return_if_fail (EV_IS_WINDOW (ev_window));
2029
2030         gtk_widget_destroy (GTK_WIDGET (ev_window));
2031 }
2032
2033 static void
2034 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2035 {
2036         GtkAction *action;
2037
2038         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2039         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2040
2041         action = gtk_action_group_get_action (window->priv->action_group,
2042                                               PAGE_SELECTOR_ACTION);
2043         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2044 }
2045
2046 static void
2047 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2048 {
2049         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2050 }
2051
2052 static void
2053 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2054 {
2055         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2056 }
2057
2058 static void
2059 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2060 {
2061         gboolean continuous;
2062
2063         ev_window_stop_presentation (ev_window);
2064         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2065         g_object_set (G_OBJECT (ev_window->priv->view),
2066                       "continuous", continuous,
2067                       NULL);
2068         ev_window_update_actions (ev_window);
2069 }
2070
2071 static void
2072 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2073 {
2074         gboolean dual_page;
2075
2076         ev_window_stop_presentation (ev_window);
2077         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2078         g_object_set (G_OBJECT (ev_window->priv->view),
2079                       "dual-page", dual_page,
2080                       NULL);
2081         ev_window_update_actions (ev_window);
2082 }
2083
2084 static void
2085 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2086 {
2087         ev_window_stop_presentation (ev_window);
2088
2089         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2090                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2091         } else {
2092                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2093         }
2094         ev_window_update_actions (ev_window);
2095 }
2096
2097 static void
2098 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2099 {
2100         ev_window_stop_presentation (ev_window);
2101
2102         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2103                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2104         } else {
2105                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2106         }
2107         ev_window_update_actions (ev_window);
2108 }
2109
2110
2111 static void
2112 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2113 {
2114         g_return_if_fail (EV_IS_WINDOW (ev_window));
2115
2116         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2117 }
2118
2119 static void
2120 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2121 {
2122         g_return_if_fail (EV_IS_WINDOW (ev_window));
2123
2124         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2125                 g_error ("Find action should be insensitive since document doesn't support find");
2126                 return;
2127         }
2128
2129         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2130         gtk_widget_grab_focus (ev_window->priv->find_bar);
2131 }
2132
2133 static void
2134 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2135 {
2136         g_return_if_fail (EV_IS_WINDOW (ev_window));
2137
2138         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2139 }
2140
2141 static void
2142 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2143 {
2144         g_return_if_fail (EV_IS_WINDOW (ev_window));
2145
2146         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2147 }
2148
2149 static void
2150 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2151 {
2152         g_return_if_fail (EV_IS_WINDOW (ev_window));
2153
2154         ev_view_copy (EV_VIEW (ev_window->priv->view));
2155 }
2156
2157 static void
2158 ev_window_update_fullscreen_popup (EvWindow *window)
2159 {
2160         GtkWidget *popup = window->priv->fullscreen_popup;
2161         int popup_width, popup_height;
2162         GdkScreen *screen;
2163         GdkRectangle screen_rect;
2164         gboolean toolbar;
2165
2166         g_return_if_fail (popup != NULL);
2167
2168         if (GTK_WIDGET (window)->window == NULL)
2169                 return;
2170
2171         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2172                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2173         popup_width = popup->requisition.width;
2174         popup_height = popup->requisition.height;
2175
2176         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2177         gdk_screen_get_monitor_geometry (screen,
2178                         gdk_screen_get_monitor_at_window
2179                         (screen,
2180                          GTK_WIDGET (window)->window),
2181                          &screen_rect);
2182         if (toolbar) {
2183                 gtk_widget_set_size_request (popup,
2184                                              screen_rect.width,
2185                                              -1);
2186                 gtk_window_move (GTK_WINDOW (popup),
2187                                  screen_rect.x,
2188                                  screen_rect.y);
2189
2190         } else {
2191                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2192                 {
2193                         gtk_window_move (GTK_WINDOW (popup),
2194                                          screen_rect.x,
2195                                          screen_rect.y);
2196                 } else {
2197                         gtk_window_move (GTK_WINDOW (popup),
2198                                          screen_rect.x + screen_rect.width - popup_width,
2199                                          screen_rect.y);
2200                 }
2201         }
2202 }
2203
2204 static void
2205 screen_size_changed_cb (GdkScreen *screen,
2206                         EvWindow *window)
2207 {
2208         ev_window_update_fullscreen_popup (window);
2209 }
2210
2211 static void
2212 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2213                                       EvWindow *ev_window)
2214 {
2215         if (!ev_window_is_empty (ev_window))
2216                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2217                                              gtk_paned_get_position (GTK_PANED (object)));
2218 }
2219
2220 static void
2221 destroy_fullscreen_popup (EvWindow *window)
2222 {
2223         if (window->priv->fullscreen_popup != NULL)
2224         {
2225                 gtk_widget_destroy (window->priv->fullscreen_popup);
2226                 window->priv->fullscreen_popup = NULL;
2227         }
2228 }
2229
2230 static void
2231 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2232 {
2233         GtkAction *action;
2234
2235         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2236         g_return_if_fail (action != NULL);
2237
2238         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2239 }
2240
2241 static void
2242 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2243 {
2244         ev_window_update_fullscreen_popup (window);
2245 }
2246
2247 static gboolean
2248 fullscreen_timeout_cb (EvWindow *window)
2249 {
2250         EvView *view = EV_VIEW (window->priv->view);
2251
2252         if (!view || !ev_view_get_fullscreen (EV_VIEW (view)))
2253                 return FALSE;
2254
2255         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2256         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2257         window->priv->fullscreen_timeout_id = 0;
2258
2259         return FALSE;
2260 }
2261
2262 static void
2263 fullscreen_set_timeout (EvWindow *window)
2264 {
2265         if (window->priv->fullscreen_timeout_id != 0) {
2266                 g_source_remove (window->priv->fullscreen_timeout_id);
2267         }
2268
2269         window->priv->fullscreen_timeout_id =
2270             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2271
2272         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2273         update_chrome_visibility (window);
2274         ev_view_show_cursor (EV_VIEW (window->priv->view));
2275 }
2276
2277 static void
2278 fullscreen_clear_timeout (EvWindow *window)
2279 {
2280         if (window->priv->fullscreen_timeout_id != 0) {
2281                 g_source_remove (window->priv->fullscreen_timeout_id);
2282         }
2283
2284         window->priv->fullscreen_timeout_id = 0;
2285         update_chrome_visibility (window);
2286         ev_view_show_cursor (EV_VIEW (window->priv->view));
2287 }
2288
2289
2290 static gboolean
2291 fullscreen_motion_notify_cb (GtkWidget *widget,
2292                              GdkEventMotion *event,
2293                              gpointer user_data)
2294 {
2295         EvWindow *window = EV_WINDOW (user_data);
2296
2297         fullscreen_set_timeout (window);
2298
2299         return FALSE;
2300 }
2301
2302 static gboolean
2303 fullscreen_leave_notify_cb (GtkWidget *widget,
2304                             GdkEventCrossing *event,
2305                             gpointer user_data)
2306 {
2307         EvWindow *window = EV_WINDOW (user_data);
2308
2309         fullscreen_clear_timeout (window);
2310
2311         return FALSE;
2312 }
2313
2314 static GtkWidget *
2315 ev_window_get_exit_fullscreen_button (EvWindow *window)
2316 {
2317         GtkWidget *button, *icon, *label, *hbox;
2318
2319         button = gtk_button_new ();
2320         g_signal_connect (button, "clicked",
2321                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2322                           window);
2323         gtk_widget_show (button);
2324
2325         hbox = gtk_hbox_new (FALSE, 2);
2326         gtk_widget_show (hbox);
2327         gtk_container_add (GTK_CONTAINER (button), hbox);
2328
2329         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2330         gtk_widget_show (icon);
2331         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2332
2333         label = gtk_label_new (_("Leave Fullscreen"));
2334         gtk_widget_show (label);
2335         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2336
2337         return button;
2338 }
2339
2340 static GtkWidget *
2341 ev_window_create_fullscreen_popup (EvWindow *window)
2342 {
2343         GtkWidget *popup;
2344         GtkWidget *hbox;
2345         GtkWidget *button;
2346         GdkScreen *screen;
2347
2348         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2349                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2350
2351         popup = gtk_window_new (GTK_WINDOW_POPUP);
2352         hbox = gtk_hbox_new (FALSE, 0);
2353         button = ev_window_get_exit_fullscreen_button (window);
2354
2355         gtk_container_add (GTK_CONTAINER (popup), hbox);
2356         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2357                             TRUE, TRUE, 0);
2358         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2359
2360         gtk_widget_show (button);
2361         gtk_widget_show (hbox);
2362
2363         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2364
2365         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2366         g_signal_connect_object (screen, "size-changed",
2367                                  G_CALLBACK (screen_size_changed_cb),
2368                                  window, 0);
2369         g_signal_connect_object (popup, "size_request",
2370                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2371                                  window, 0);
2372
2373         gtk_window_set_screen (GTK_WINDOW (popup),
2374                                gtk_widget_get_screen (GTK_WIDGET (window)));
2375
2376         return popup;
2377 }
2378
2379
2380 static void
2381 ev_window_update_fullscreen_action (EvWindow *window)
2382 {
2383         GtkAction *action;
2384
2385         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2386         g_signal_handlers_block_by_func
2387                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2388         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2389                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2390         g_signal_handlers_unblock_by_func
2391                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2392 }
2393
2394 static void
2395 ev_window_run_fullscreen (EvWindow *window)
2396 {
2397         if (window->priv->fullscreen_popup == NULL)
2398                 window->priv->fullscreen_popup
2399                         = ev_window_create_fullscreen_popup (window);
2400
2401         g_object_set (G_OBJECT (window->priv->scrolled_window),
2402                       "shadow-type", GTK_SHADOW_NONE,
2403                       NULL);
2404
2405         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2406         ev_window_update_fullscreen_action (window);
2407
2408         gtk_window_fullscreen (GTK_WINDOW (window));
2409         gtk_widget_grab_focus (window->priv->view);
2410         ev_window_update_fullscreen_popup (window);
2411
2412         g_signal_connect (window->priv->view,
2413                           "motion-notify-event",
2414                           G_CALLBACK (fullscreen_motion_notify_cb),
2415                           window);
2416         g_signal_connect (window->priv->view,
2417                           "leave-notify-event",
2418                           G_CALLBACK (fullscreen_leave_notify_cb),
2419                           window);
2420         fullscreen_set_timeout (window);
2421
2422         if (!ev_window_is_empty (window))
2423                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2424 }
2425
2426 static void
2427 ev_window_stop_fullscreen (EvWindow *window)
2428 {
2429         EvView *view = EV_VIEW (window->priv->view);
2430
2431         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2432                 return;
2433
2434         g_object_set (G_OBJECT (window->priv->scrolled_window),
2435                       "shadow-type", GTK_SHADOW_IN,
2436                       NULL);
2437
2438         ev_view_set_fullscreen (view, FALSE);
2439         ev_window_update_fullscreen_action (window);
2440         gtk_window_unfullscreen (GTK_WINDOW (window));
2441
2442         g_signal_handlers_disconnect_by_func (window->priv->view,
2443                                               (gpointer) fullscreen_motion_notify_cb,
2444                                               window);
2445         g_signal_handlers_disconnect_by_func (window->priv->view,
2446                                               (gpointer) fullscreen_leave_notify_cb,
2447                                               window);
2448         fullscreen_clear_timeout (window);
2449
2450         if (!ev_window_is_empty (window))
2451                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2452 }
2453
2454 static void
2455 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2456 {
2457         gboolean fullscreen;
2458
2459         g_return_if_fail (EV_IS_WINDOW (window));
2460         ev_window_stop_presentation (window);
2461
2462         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2463         if (fullscreen) {
2464                 ev_window_run_fullscreen (window);
2465         } else {
2466                 ev_window_stop_fullscreen (window);
2467         }
2468 }
2469
2470 static void
2471 ev_window_update_presentation_action (EvWindow *window)
2472 {
2473         GtkAction *action;
2474
2475         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2476         g_signal_handlers_block_by_func
2477                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2478         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2479                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2480         g_signal_handlers_unblock_by_func
2481                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2482 }
2483
2484 static void
2485 ev_window_run_presentation (EvWindow *window)
2486 {
2487         g_object_set (G_OBJECT (window->priv->scrolled_window),
2488                       "shadow-type", GTK_SHADOW_NONE,
2489                       NULL);
2490
2491         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2492         ev_window_update_presentation_action (window);
2493
2494         gtk_widget_grab_focus (window->priv->view);
2495         gtk_window_fullscreen (GTK_WINDOW (window));
2496
2497         g_signal_connect (window->priv->view,
2498                           "motion-notify-event",
2499                           G_CALLBACK (fullscreen_motion_notify_cb),
2500                           window);
2501         g_signal_connect (window->priv->view,
2502                           "leave-notify-event",
2503                           G_CALLBACK (fullscreen_leave_notify_cb),
2504                           window);
2505         fullscreen_set_timeout (window);
2506
2507         if (!ev_window_is_empty (window))
2508                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2509 }
2510
2511 static void
2512 ev_window_stop_presentation (EvWindow *window)
2513 {
2514         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2515                 return;
2516
2517         g_object_set (G_OBJECT (window->priv->scrolled_window),
2518                       "shadow-type", GTK_SHADOW_IN,
2519                       NULL);
2520
2521         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2522         ev_window_update_presentation_action (window);
2523         gtk_window_unfullscreen (GTK_WINDOW (window));
2524
2525         g_signal_handlers_disconnect_by_func (window->priv->view,
2526                                               (gpointer) fullscreen_motion_notify_cb,
2527                                               window);
2528         g_signal_handlers_disconnect_by_func (window->priv->view,
2529                                               (gpointer) fullscreen_leave_notify_cb,
2530                                               window);
2531         fullscreen_clear_timeout (window);
2532
2533         if (!ev_window_is_empty (window))
2534                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2535 }
2536
2537 static void
2538 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2539 {
2540         gboolean presentation;
2541
2542         g_return_if_fail (EV_IS_WINDOW (window));
2543         ev_window_stop_fullscreen (window);
2544
2545         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2546         if (presentation) {
2547                 ev_window_run_presentation (window);
2548         } else {
2549                 ev_window_stop_presentation (window);
2550         }
2551 }
2552
2553 static void
2554 ev_window_run_preview (EvWindow *window)
2555 {
2556         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2557
2558         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2559         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2560         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2561
2562         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2563
2564         update_chrome_visibility (window);
2565 }
2566
2567 static gboolean
2568 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2569 {
2570         EvWindow *window = EV_WINDOW (widget);
2571         EvWindowPrivate *priv = window->priv;
2572
2573         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2574                 fullscreen_set_timeout (window);
2575
2576         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2577 }
2578
2579 static gboolean
2580 ev_window_focus_out_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                 gtk_widget_hide (priv->fullscreen_popup);
2588         }
2589
2590         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2591 }
2592
2593 static void
2594 ev_window_screen_changed (GtkWidget *widget,
2595                           GdkScreen *old_screen)
2596 {
2597         EvWindow *window = EV_WINDOW (widget);
2598         EvWindowPrivate *priv = window->priv;
2599         GdkScreen *screen;
2600
2601         screen = gtk_widget_get_screen (widget);
2602         if (screen == old_screen)
2603                 return;
2604
2605 #ifdef HAVE_GTK_RECENT
2606         if (old_screen) {
2607                 g_signal_handlers_disconnect_by_func (
2608                         gtk_recent_manager_get_for_screen (old_screen),
2609                         G_CALLBACK (ev_window_setup_recent), window);
2610         }
2611
2612         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2613         g_signal_connect_swapped (priv->recent_manager,
2614                                   "changed",
2615                                   G_CALLBACK (ev_window_setup_recent),
2616                                   window);
2617 #endif
2618
2619         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2620                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2621         }
2622
2623         if (priv->fullscreen_popup != NULL) {
2624                 g_signal_handlers_disconnect_by_func
2625                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2626
2627                 g_signal_connect_object (screen, "size-changed",
2628                                          G_CALLBACK (screen_size_changed_cb),
2629                                          window, 0);
2630                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2631
2632                 ev_window_update_fullscreen_popup (window);
2633         }
2634 }
2635
2636 static void
2637 ev_window_set_page_mode (EvWindow         *window,
2638                          EvWindowPageMode  page_mode)
2639 {
2640         GtkWidget *child = NULL;
2641         GtkWidget *real_child;
2642
2643         if (window->priv->page_mode == page_mode)
2644                 return;
2645
2646         window->priv->page_mode = page_mode;
2647
2648         switch (page_mode) {
2649                 case PAGE_MODE_DOCUMENT:
2650                         child = window->priv->view;
2651                         break;
2652                 case PAGE_MODE_PASSWORD:
2653                         child = window->priv->password_view;
2654                         break;
2655                 default:
2656                         g_assert_not_reached ();
2657         }
2658
2659         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2660         if (child != real_child) {
2661                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2662                                       real_child);
2663                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2664                                    child);
2665         }
2666         ev_window_update_actions (window);
2667 }
2668
2669
2670 static void
2671 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2672 {
2673         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2674 }
2675
2676 static void
2677 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2678 {
2679         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2680 }
2681
2682 static void
2683 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2684 {
2685         EvWindow *ev_window = EV_WINDOW (data);
2686         egg_editable_toolbar_set_edit_mode
2687                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2688         ev_application_save_toolbars_model (EV_APP);
2689         gtk_widget_destroy (GTK_WIDGET (dialog));
2690 }
2691
2692 static void
2693 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2694 {
2695         GtkWidget *dialog;
2696         GtkWidget *editor;
2697
2698         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2699                                               GTK_WINDOW (ev_window),
2700                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2701                                               GTK_STOCK_CLOSE,
2702                                               GTK_RESPONSE_CLOSE,
2703                                               NULL);
2704         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2705         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2706         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2707         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2708         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2709
2710         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2711                                          ev_application_get_toolbars_model (EV_APP, FALSE));
2712         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2713         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2714
2715         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2716
2717         egg_editable_toolbar_set_edit_mode
2718                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2719
2720         g_signal_connect (dialog, "response",
2721                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2722                           ev_window);
2723         gtk_widget_show_all (dialog);
2724 }
2725
2726 static void
2727 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2728 {
2729         g_return_if_fail (EV_IS_WINDOW (ev_window));
2730
2731         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2732         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2733 }
2734
2735 static void
2736 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2737 {
2738         g_return_if_fail (EV_IS_WINDOW (ev_window));
2739
2740         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2741         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2742 }
2743
2744 static void
2745 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2746 {
2747         g_return_if_fail (EV_IS_WINDOW (ev_window));
2748
2749         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2750 }
2751
2752 static void
2753 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2754 {
2755         g_return_if_fail (EV_IS_WINDOW (ev_window));
2756
2757         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2758 }
2759
2760 static void
2761 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2762 {
2763         g_return_if_fail (EV_IS_WINDOW (ev_window));
2764
2765         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2766 }
2767
2768 static void
2769 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2770 {
2771         int n_pages;
2772
2773         g_return_if_fail (EV_IS_WINDOW (ev_window));
2774
2775         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2776         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2777 }
2778
2779 static void
2780 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2781 {
2782         int n_pages, current_page;
2783
2784         g_return_if_fail (EV_IS_WINDOW (ev_window));
2785
2786         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2787         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2788
2789         if (current_page + 10 < n_pages)
2790                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2791 }
2792
2793 static void
2794 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2795 {
2796         int current_page;
2797
2798         g_return_if_fail (EV_IS_WINDOW (ev_window));
2799
2800         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2801
2802         if (current_page - 10 >= 0)
2803                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2804 }
2805
2806 static void
2807 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2808 {
2809         char *uri;
2810
2811         g_return_if_fail (EV_IS_WINDOW (ev_window));
2812
2813         uri = g_strdup (ev_window->priv->uri);
2814
2815         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
2816
2817         g_free (uri);
2818 }
2819
2820 static void
2821 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2822 {
2823         GError *error = NULL;
2824
2825         g_return_if_fail (EV_IS_WINDOW (ev_window));
2826
2827         gnome_help_display ("evince.xml", NULL, &error);
2828
2829         if(error != NULL) {
2830                 g_warning (error->message);
2831                 g_error_free (error);
2832         }
2833 }
2834
2835 static void
2836 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2837 {
2838         gtk_window_unfullscreen (GTK_WINDOW (window));
2839 }
2840
2841 static void
2842 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2843 {
2844         GtkWidget *widget;
2845
2846         widget = gtk_window_get_focus (GTK_WINDOW (window));
2847         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2848                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2849                 gtk_widget_grab_focus (window->priv->view);
2850         } else {
2851                 gboolean fullscreen;
2852                 gboolean presentation;
2853
2854                 g_object_get (window->priv->view,
2855                               "fullscreen", &fullscreen,
2856                               "presentation", &presentation,
2857                               NULL);
2858
2859                 if (fullscreen) {
2860                         ev_window_stop_fullscreen (window);
2861                 } else if (presentation) {
2862                         ev_window_stop_presentation (window);
2863                         gtk_widget_grab_focus (window->priv->view);
2864                 } else {
2865                         gtk_widget_grab_focus (window->priv->view);
2866                 }
2867
2868                 if (fullscreen && presentation)
2869                         g_warning ("Both fullscreen and presentation set somehow");
2870         }
2871 }
2872
2873 static void
2874 update_view_size (EvView *view, EvWindow *window)
2875 {
2876         int width, height;
2877         GtkRequisition vsb_requisition;
2878         GtkRequisition hsb_requisition;
2879         int scrollbar_spacing;
2880
2881         /* Calculate the width available for the */
2882         width = window->priv->scrolled_window->allocation.width;
2883         height = window->priv->scrolled_window->allocation.height;
2884
2885         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2886                 width -= 2 * window->priv->view->style->xthickness;
2887                 height -= 2 * window->priv->view->style->ythickness;
2888         }
2889
2890         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2891                                  &vsb_requisition);
2892         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2893                                  &hsb_requisition);
2894         gtk_widget_style_get (window->priv->scrolled_window,
2895                               "scrollbar_spacing", &scrollbar_spacing,
2896                               NULL);
2897
2898         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2899                                    MAX (1, width),
2900                                    MAX (1, height),
2901                                    vsb_requisition.width + scrollbar_spacing,
2902                                    hsb_requisition.height + scrollbar_spacing);
2903 }
2904
2905 static void
2906 save_sizing_mode (EvWindow *window)
2907 {
2908         EvSizingMode mode;
2909         GEnumValue *enum_value;
2910
2911         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2912         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2913
2914         if (!ev_window_is_empty (window))
2915                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2916                                                 enum_value->value_nick);
2917 }
2918
2919 static void
2920 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2921                                   EvWindow   *ev_window)
2922 {
2923         GtkWidget *scrolled_window;
2924         EvSizingMode sizing_mode;
2925
2926         g_object_get (ev_window->priv->view,
2927                       "sizing-mode", &sizing_mode,
2928                       NULL);
2929
2930         scrolled_window = ev_window->priv->scrolled_window;
2931
2932         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2933
2934         if (sizing_mode != EV_SIZING_FREE)
2935                 update_view_size (NULL, ev_window);
2936
2937         switch (sizing_mode) {
2938                 case EV_SIZING_BEST_FIT:
2939                         g_object_set (G_OBJECT (scrolled_window),
2940                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2941                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2942                                       NULL);
2943                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2944                                           G_CALLBACK (update_view_size),
2945                                           ev_window);
2946                         break;
2947                 case EV_SIZING_FIT_WIDTH:
2948                         g_object_set (G_OBJECT (scrolled_window),
2949                                       "hscrollbar-policy", GTK_POLICY_NEVER,
2950                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2951                                       NULL);
2952                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
2953                                           G_CALLBACK (update_view_size),
2954                                           ev_window);
2955                         break;
2956                 case EV_SIZING_FREE:
2957                         g_object_set (G_OBJECT (scrolled_window),
2958                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2959                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2960                                       NULL);
2961                         break;
2962         }
2963
2964         update_sizing_buttons (ev_window);
2965         save_sizing_mode (ev_window);
2966 }
2967
2968 static void
2969 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2970 {
2971         ev_window_update_actions (ev_window);
2972
2973         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2974                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2975                                                 ev_view_get_zoom (view));
2976         }
2977 }
2978
2979 static void
2980 ev_window_update_continuous_action (EvWindow *window)
2981 {
2982         GtkAction *action;
2983
2984         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2985         g_signal_handlers_block_by_func
2986                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2987         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2988                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2989         g_signal_handlers_unblock_by_func
2990                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2991 }
2992
2993 static void
2994 ev_window_update_dual_page_action (EvWindow *window)
2995 {
2996         GtkAction *action;
2997
2998         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2999         g_signal_handlers_block_by_func
3000                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3001         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3002                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3003         g_signal_handlers_unblock_by_func
3004                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3005 }
3006
3007 static void
3008 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3009 {
3010         ev_window_update_continuous_action (ev_window);
3011
3012         if (!ev_window_is_empty (ev_window))
3013                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3014                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3015 }
3016
3017 static void
3018 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3019 {
3020         int rotation;
3021
3022         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3023
3024         if (!ev_window_is_empty (window))
3025                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3026                                              rotation);
3027
3028         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3029                                        rotation);
3030 }
3031
3032 static void
3033 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3034 {
3035         ev_window_update_actions (window);
3036 }
3037
3038 static void
3039 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3040 {
3041         ev_window_update_dual_page_action (ev_window);
3042
3043         if (!ev_window_is_empty (ev_window))
3044                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3045                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3046 }
3047
3048 static char *
3049 build_comments_string (void)
3050 {
3051         PopplerBackend backend;
3052         const char *backend_name;
3053         const char *version;
3054
3055         backend = poppler_get_backend ();
3056         version = poppler_get_version ();
3057         switch (backend) {
3058                 case POPPLER_BACKEND_CAIRO:
3059                         backend_name = "cairo";
3060                         break;
3061                 case POPPLER_BACKEND_SPLASH:
3062                         backend_name = "splash";
3063                         break;
3064                 default:
3065                         backend_name = "unknown";
3066                         break;
3067         }
3068
3069         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
3070                                   "Using poppler %s (%s)"),
3071                                 version, backend_name);
3072 }
3073
3074 static void
3075 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3076 {
3077         const char *authors[] = {
3078                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3079                 "Jonathan Blandford <jrb@gnome.org>",
3080                 "Marco Pesenti Gritti <marco@gnome.org>",
3081                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3082                 "Bryan Clark <clarkbw@gnome.org>",
3083                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3084                 "Wouter Bolsterlee <wbolster@gnome.org>",
3085                 NULL
3086         };
3087
3088         const char *documenters[] = {
3089                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3090                 NULL
3091         };
3092
3093         const char *license[] = {
3094                 N_("Evince is free software; you can redistribute it and/or modify "
3095                    "it under the terms of the GNU General Public License as published by "
3096                    "the Free Software Foundation; either version 2 of the License, or "
3097                    "(at your option) any later version.\n"),
3098                 N_("Evince is distributed in the hope that it will be useful, "
3099                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3100                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3101                    "GNU General Public License for more details.\n"),
3102                 N_("You should have received a copy of the GNU General Public License "
3103                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3104                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3105         };
3106
3107         char *license_trans;
3108         char *comments;
3109
3110 #ifdef ENABLE_NLS
3111         const char **p;
3112
3113         for (p = authors; *p; ++p)
3114                 *p = _(*p);
3115
3116         for (p = documenters; *p; ++p)
3117                 *p = _(*p);
3118 #endif
3119
3120         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3121                                      _(license[2]), "\n", NULL);
3122         comments = build_comments_string ();
3123
3124         gtk_show_about_dialog (
3125                 GTK_WINDOW (ev_window),
3126                 "name", _("Evince"),
3127                 "version", VERSION,
3128                 "copyright",
3129                 _("\xc2\xa9 1996-2005 The Evince authors"),
3130                 "license", license_trans,
3131                 "website", "http://www.gnome.org/projects/evince",
3132                 "comments", comments,
3133                 "authors", authors,
3134                 "documenters", documenters,
3135                 "translator-credits", _("translator-credits"),
3136                 "logo-icon-name", "evince",
3137                 "wrap-license", TRUE,
3138                 NULL);
3139
3140         g_free (comments);
3141         g_free (license_trans);
3142 }
3143
3144 static void
3145 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3146 {
3147         gboolean active;
3148
3149         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3150         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3151         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3152 }
3153
3154 static void
3155 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3156 {
3157         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3158                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3159 }
3160
3161 static void
3162 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3163                                            GParamSpec *pspec,
3164                                            EvWindow   *ev_window)
3165 {
3166         GtkWidget *current_page;
3167         const char *id;
3168
3169         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3170
3171         if (current_page == ev_window->priv->sidebar_links) {
3172                 id = LINKS_SIDEBAR_ID;
3173         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3174                 id = THUMBNAILS_SIDEBAR_ID;
3175         } else if (current_page == ev_window->priv->sidebar_attachments) {
3176                 id = ATTACHMENTS_SIDEBAR_ID;
3177         } else {
3178                 g_assert_not_reached();
3179         }
3180
3181         g_object_unref (current_page);
3182
3183         if (!ev_window_is_empty (ev_window))
3184                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3185 }
3186
3187 static void
3188 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3189                                          GParamSpec *pspec,
3190                                          EvWindow   *ev_window)
3191 {
3192         EvView *view = EV_VIEW (ev_window->priv->view);
3193         GtkAction *action;
3194
3195         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3196
3197         if (!ev_view_get_presentation (view) &&
3198             !ev_view_get_fullscreen (view)) {
3199
3200                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3201                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3202
3203                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3204                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3205         }
3206 }
3207
3208 static gboolean
3209 view_menu_popup_cb (EvView   *view,
3210                     EvLink   *link,
3211                     EvWindow *ev_window)
3212 {
3213         GtkWidget *popup;
3214         gboolean   show_external = FALSE;
3215         gboolean   show_internal = FALSE;
3216         GtkAction *action;
3217
3218         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3219                 return FALSE;
3220
3221         if (ev_window->priv->link)
3222                 g_object_unref (ev_window->priv->link);
3223
3224         if (link)
3225                 ev_window->priv->link = g_object_ref (link);
3226         else
3227                 ev_window->priv->link = NULL;
3228
3229         popup = ev_window->priv->view_popup;
3230
3231         if (ev_window->priv->link) {
3232                 EvLinkAction *ev_action;
3233
3234                 ev_action = ev_link_get_action (link);
3235                 if (!ev_action)
3236                         return FALSE;
3237
3238                 switch (ev_link_action_get_action_type (ev_action)) {
3239                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
3240                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3241                                 show_internal = TRUE;
3242                                 break;
3243                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3244                         case EV_LINK_ACTION_TYPE_LAUNCH:
3245                                 show_external = TRUE;
3246                                 break;
3247                         default:
3248                                 break;
3249                 }
3250         }
3251
3252         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3253                                               "OpenLink");
3254         gtk_action_set_visible (action, show_external);
3255
3256         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3257                                               "CopyLinkAddress");
3258         gtk_action_set_visible (action, show_external);
3259
3260         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3261                                               "GoLink");
3262         gtk_action_set_visible (action, show_internal);
3263
3264         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3265                                               "OpenLinkNewWindow");
3266         gtk_action_set_visible (action, show_internal);
3267
3268         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3269                         NULL, NULL,
3270                         3, gtk_get_current_event_time ());
3271         return TRUE;
3272 }
3273
3274 static gboolean
3275 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3276                               GList           *attach_list,
3277                               EvWindow        *ev_window)
3278 {
3279         GtkWidget *popup;
3280
3281         g_assert (attach_list != NULL);
3282
3283         if (ev_window->priv->attach_list) {
3284                 g_list_foreach (ev_window->priv->attach_list,
3285                                 (GFunc) g_object_unref, NULL);
3286                 g_list_free (ev_window->priv->attach_list);
3287         }
3288
3289         ev_window->priv->attach_list = attach_list;
3290
3291         popup = ev_window->priv->attachment_popup;
3292
3293         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3294                         NULL, NULL,
3295                         3, gtk_get_current_event_time ());
3296
3297         return TRUE;
3298 }
3299
3300 static void
3301 view_find_status_changed_cb (EvView     *view,
3302                              GParamSpec *pspec,
3303                              EvWindow   *ev_window)
3304 {
3305         const char *text;
3306
3307         text = ev_view_get_find_status (view);
3308         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3309                                       text);
3310 }
3311
3312 static void
3313 find_bar_previous_cb (EggFindBar *find_bar,
3314                       EvWindow   *ev_window)
3315 {
3316         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3317 }
3318
3319 static void
3320 find_bar_next_cb (EggFindBar *find_bar,
3321                   EvWindow   *ev_window)
3322 {
3323         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3324 }
3325
3326 static void
3327 find_bar_close_cb (EggFindBar *find_bar,
3328                    EvWindow   *ev_window)
3329 {
3330         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3331 }
3332
3333 static void
3334 find_bar_search_changed_cb (EggFindBar *find_bar,
3335                             GParamSpec *param,
3336                             EvWindow   *ev_window)
3337 {
3338         gboolean case_sensitive;
3339         gboolean visible;
3340         const char *search_string;
3341
3342         g_return_if_fail (EV_IS_WINDOW (ev_window));
3343
3344         /* Either the string or case sensitivity could have changed,
3345          * we connect this callback to both. We also connect it
3346          * to ::visible so when the find bar is hidden, we should
3347          * pretend the search string is NULL/""
3348          */
3349
3350         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3351         visible = GTK_WIDGET_VISIBLE (find_bar);
3352         search_string = egg_find_bar_get_search_string (find_bar);
3353
3354         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3355
3356         if (ev_window->priv->document &&
3357             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3358                 if (visible && search_string && search_string[0]) {
3359                         ev_document_doc_mutex_lock ();
3360                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3361                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3362                                                 search_string,
3363                                                 case_sensitive);
3364                         ev_document_doc_mutex_unlock ();
3365                 } else {
3366                         ev_document_doc_mutex_lock ();
3367                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3368                         ev_document_doc_mutex_unlock ();
3369
3370                         ev_window_update_actions (ev_window);
3371                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3372                                                       NULL);
3373                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3374                 }
3375         }
3376 }
3377
3378 static void
3379 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3380 {
3381         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3382 }
3383
3384 static void
3385 zoom_control_changed_cb (EphyZoomAction *action,
3386                          float           zoom,
3387                          EvWindow       *ev_window)
3388 {
3389         EvSizingMode mode;
3390
3391         g_return_if_fail (EV_IS_WINDOW (ev_window));
3392
3393         if (zoom == EPHY_ZOOM_BEST_FIT) {
3394                 mode = EV_SIZING_BEST_FIT;
3395         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3396                 mode = EV_SIZING_FIT_WIDTH;
3397         } else {
3398                 mode = EV_SIZING_FREE;
3399         }
3400
3401         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3402
3403         if (mode == EV_SIZING_FREE) {
3404                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
3405         }
3406 }
3407
3408 static void
3409 ev_window_finalize (GObject *object)
3410 {
3411         GList *windows = ev_application_get_windows (EV_APP);
3412
3413         if (windows == NULL) {
3414                 ev_application_shutdown (EV_APP);
3415         } else {
3416                 g_list_free (windows);
3417         }
3418
3419         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3420 }
3421
3422 static void
3423 ev_window_dispose (GObject *object)
3424 {
3425         EvWindow *window = EV_WINDOW (object);
3426         EvWindowPrivate *priv = window->priv;
3427
3428         if (priv->title) {
3429                 ev_window_title_free (priv->title);
3430                 priv->title = NULL;
3431         }
3432
3433         if (priv->ui_manager) {
3434                 g_object_unref (priv->ui_manager);
3435                 priv->ui_manager = NULL;
3436         }
3437
3438         if (priv->action_group) {
3439                 g_object_unref (priv->action_group);
3440                 priv->action_group = NULL;
3441         }
3442
3443         if (priv->view_popup_action_group) {
3444                 g_object_unref (priv->view_popup_action_group);
3445                 priv->view_popup_action_group = NULL;
3446         }
3447
3448         if (priv->attachment_popup_action_group) {
3449                 g_object_unref (priv->attachment_popup_action_group);
3450                 priv->attachment_popup_action_group = NULL;
3451         }
3452
3453 #ifdef HAVE_GTK_RECENT
3454         if (priv->recent_action_group) {
3455                 g_object_unref (priv->recent_action_group);
3456                 priv->recent_action_group = NULL;
3457         }
3458
3459         if (priv->recent_manager) {
3460                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3461                                                       ev_window_setup_recent,
3462                                                       window);
3463                 priv->recent_manager = NULL;
3464         }
3465
3466         priv->recent_ui_id = 0;
3467 #else
3468         if (priv->recent_view) {
3469                 g_object_unref (priv->recent_view);
3470                 priv->recent_view = NULL;
3471         }
3472 #endif /* HAVE_GTK_RECENT */
3473
3474         if (priv->page_cache) {
3475                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3476                 priv->page_cache = NULL;
3477         }
3478
3479         if (priv->document) {
3480                 g_object_unref (priv->document);
3481                 priv->document = NULL;
3482         }
3483
3484         if (priv->view) {
3485                 g_object_unref (priv->view);
3486                 priv->view = NULL;
3487         }
3488
3489         if (priv->password_view) {
3490                 g_object_unref (priv->password_view);
3491                 priv->password_view = NULL;
3492         }
3493
3494         if (priv->xfer_job) {
3495                 ev_window_clear_xfer_job (window);
3496         }
3497
3498         if (priv->local_uri) {
3499                 ev_window_clear_local_uri (window);
3500         }
3501
3502         ev_window_close_dialogs (window);
3503
3504 #ifdef WITH_GTK_PRINT
3505         ev_window_clear_print_job (window);
3506
3507         if (window->priv->gtk_print_job) {
3508                 g_object_unref (window->priv->gtk_print_job);
3509                 window->priv->gtk_print_job = NULL;
3510         }
3511
3512         if (window->priv->printer) {
3513                 g_object_unref (window->priv->printer);
3514                 window->priv->printer = NULL;
3515         }
3516
3517         if (window->priv->print_settings) {
3518                 g_object_unref (window->priv->print_settings);
3519                 window->priv->print_settings = NULL;
3520         }
3521
3522         if (window->priv->print_page_setup) {
3523                 g_object_unref (window->priv->print_page_setup);
3524                 window->priv->print_page_setup = NULL;
3525         }
3526 #endif
3527
3528         if (priv->link) {
3529                 g_object_unref (priv->link);
3530                 priv->link = NULL;
3531         }
3532
3533         if (priv->attach_list) {
3534                 g_list_foreach (priv->attach_list,
3535                                 (GFunc) g_object_unref,
3536                                 NULL);
3537                 g_list_free (priv->attach_list);
3538                 priv->attach_list = NULL;
3539         }
3540
3541         if (priv->find_bar) {
3542                 g_signal_handlers_disconnect_by_func
3543                         (window->priv->find_bar,
3544                          G_CALLBACK (find_bar_close_cb),
3545                          window);
3546                 priv->find_bar = NULL;
3547         }
3548
3549         if (priv->uri) {
3550                 if (priv->unlink_temp_file)
3551                         ev_window_clear_temp_file (window);
3552                 g_free (priv->uri);
3553                 priv->uri = NULL;
3554         }
3555
3556         if (priv->dest) {
3557                 g_object_unref (priv->dest);
3558                 priv->dest = NULL;
3559         }
3560
3561         if (priv->fullscreen_timeout_id) {
3562                 g_source_remove (priv->fullscreen_timeout_id);
3563                 priv->fullscreen_timeout_id = 0;
3564         }
3565         destroy_fullscreen_popup (window);
3566
3567         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3568 }
3569
3570 static void
3571 ev_window_class_init (EvWindowClass *ev_window_class)
3572 {
3573         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3574         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3575
3576         g_object_class->dispose = ev_window_dispose;
3577         g_object_class->finalize = ev_window_finalize;
3578
3579         widget_class->focus_in_event = ev_window_focus_in_event;
3580         widget_class->focus_out_event = ev_window_focus_out_event;
3581         widget_class->screen_changed = ev_window_screen_changed;
3582
3583         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3584 }
3585
3586 /* Normal items */
3587 static const GtkActionEntry entries[] = {
3588         { "File", NULL, N_("_File") },
3589         { "Edit", NULL, N_("_Edit") },
3590         { "View", NULL, N_("_View") },
3591         { "Go", NULL, N_("_Go") },
3592         { "Help", NULL, N_("_Help") },
3593
3594         /* File menu */
3595         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3596           N_("Open an existing document"),
3597           G_CALLBACK (ev_window_cmd_file_open) },
3598         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3599           N_("Open a copy of the current document in a new window"),
3600           G_CALLBACK (ev_window_cmd_file_open_copy) },
3601         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3602           N_("Save a copy of the current document"),
3603           G_CALLBACK (ev_window_cmd_save_as) },
3604         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3605           N_("Setup the page settings for printing"),
3606           G_CALLBACK (ev_window_cmd_file_print_setup) },
3607         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3608           N_("Print this document"),
3609           G_CALLBACK (ev_window_cmd_file_print) },
3610         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3611           G_CALLBACK (ev_window_cmd_file_properties) },
3612         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3613           G_CALLBACK (ev_window_cmd_file_close_window) },
3614
3615         /* Edit menu */
3616         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3617           G_CALLBACK (ev_window_cmd_edit_copy) },
3618         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3619           G_CALLBACK (ev_window_cmd_edit_select_all) },
3620         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3621           N_("Find a word or phrase in the document"),
3622           G_CALLBACK (ev_window_cmd_edit_find) },
3623         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3624           G_CALLBACK (ev_window_cmd_edit_find_next) },
3625         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3626           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3627         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3628           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3629         { "EditRotateLeft", "object-rotate-left", N_("Rotate _Left"), NULL, NULL,
3630           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3631         { "EditRotateRight", "object-rotate-right", N_("Rotate _Right"), NULL, NULL,
3632           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3633
3634         /* View menu */
3635         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3636           N_("Enlarge the document"),
3637           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3638         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3639           N_("Shrink the document"),
3640           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3641         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3642           N_("Reload the document"),
3643           G_CALLBACK (ev_window_cmd_view_reload) },
3644
3645         /* Go menu */
3646         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3647           N_("Go to the previous page"),
3648           G_CALLBACK (ev_window_cmd_go_previous_page) },
3649         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3650           N_("Go to the next page"),
3651           G_CALLBACK (ev_window_cmd_go_next_page) },
3652         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3653           N_("Go to the first page"),
3654           G_CALLBACK (ev_window_cmd_go_first_page) },
3655         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3656           N_("Go to the last page"),
3657           G_CALLBACK (ev_window_cmd_go_last_page) },
3658
3659         /* Help menu */
3660         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3661           G_CALLBACK (ev_window_cmd_help_contents) },
3662
3663         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3664           G_CALLBACK (ev_window_cmd_help_about) },
3665
3666         /* Toolbar-only */
3667         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3668           N_("Leave fullscreen mode"),
3669           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3670
3671         /* Accellerators */
3672         { "Escape", NULL, "", "Escape", "",
3673           G_CALLBACK (ev_window_cmd_escape) },
3674         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3675           G_CALLBACK (ev_window_cmd_edit_find) },
3676         { "PageDown", NULL, "", "Page_Down", NULL,
3677           G_CALLBACK (ev_window_cmd_scroll_forward) },
3678         { "PageUp", NULL, "", "Page_Up", NULL,
3679           G_CALLBACK (ev_window_cmd_scroll_backward) },
3680         { "Space", NULL, "", "space", NULL,
3681           G_CALLBACK (ev_window_cmd_scroll_forward) },
3682         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3683           G_CALLBACK (ev_window_cmd_scroll_backward) },
3684         { "BackSpace", NULL, "", "BackSpace", NULL,
3685           G_CALLBACK (ev_window_cmd_scroll_backward) },
3686         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3687           G_CALLBACK (ev_window_cmd_scroll_forward) },
3688         { "Return", NULL, "", "Return", NULL,
3689           G_CALLBACK (ev_window_cmd_scroll_forward) },
3690         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3691           G_CALLBACK (ev_window_cmd_scroll_backward) },
3692         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3693           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3694         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3695           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3696         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3697           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3698         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3699           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3700         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3701           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3702         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3703           G_CALLBACK (ev_window_cmd_go_backward) },
3704         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3705           G_CALLBACK (ev_window_cmd_go_forward) },
3706         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3707           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3708         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3709           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3710         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3711           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3712         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3713           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3714 };
3715
3716 /* Toggle items */
3717 static const GtkToggleActionEntry toggle_entries[] = {
3718         /* View Menu */
3719         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3720           N_("Show or hide the toolbar"),
3721           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3722         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3723           N_("Show or hide the side pane"),
3724           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3725         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3726           N_("Show the entire document"),
3727           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3728         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3729           N_("Show two pages at once"),
3730           G_CALLBACK (ev_window_cmd_dual), FALSE },
3731         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3732           N_("Expand the window to fill the screen"),
3733           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3734         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3735           N_("Run document as a presentation"),
3736           G_CALLBACK (ev_window_cmd_view_presentation) },
3737         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3738           N_("Make the current document fill the window"),
3739           G_CALLBACK (ev_window_cmd_view_best_fit) },
3740         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3741           N_("Make the current document fill the window width"),
3742           G_CALLBACK (ev_window_cmd_view_page_width) },
3743 };
3744
3745 /* Popups specific items */
3746 static const GtkActionEntry view_popup_entries [] = {
3747         /* Links */
3748         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3749           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3750         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3751           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3752         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
3753           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
3754         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3755           NULL,
3756           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3757 };
3758
3759 static const GtkActionEntry attachment_popup_entries [] = {
3760         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3761           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3762         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3763           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3764 };
3765
3766 static void
3767 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3768                        gint x, gint y, GtkSelectionData *selection_data,
3769                        guint info, guint time, gpointer gdata)
3770 {
3771         GList  *uri_list = NULL;
3772         GSList *uris = NULL;
3773         gchar  *uri;
3774
3775         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3776
3777         if (uri_list) {
3778                 while (uri_list) {
3779                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3780                         uris = g_slist_append (uris, (gpointer) uri);
3781
3782                         uri_list = g_list_next (uri_list);
3783                 }
3784
3785                 gnome_vfs_uri_list_free (uri_list);
3786
3787                 ev_application_open_uri_list (EV_APP, uris,
3788                                               gtk_widget_get_screen (widget),
3789                                               0);
3790
3791                 g_slist_free (uris);
3792         }
3793 }
3794
3795 static void
3796 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3797 {
3798         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3799         gtk_widget_grab_focus (window->priv->view);
3800 }
3801
3802 static gboolean
3803 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3804 {
3805         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3806
3807         gtk_widget_grab_focus (window->priv->view);
3808
3809         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3810 }
3811
3812 static void
3813 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3814 {
3815         GtkAction *action;
3816
3817         action = g_object_new (EV_TYPE_PAGE_ACTION,
3818                                "name", PAGE_SELECTOR_ACTION,
3819                                "label", _("Page"),
3820                                "tooltip", _("Select Page"),
3821                                "visible_overflown", FALSE,
3822                                NULL);
3823         g_signal_connect (action, "activate_link",
3824                           G_CALLBACK (activate_link_cb), window);
3825         g_signal_connect (action, "activate_label",
3826                           G_CALLBACK (activate_label_cb), window);
3827         gtk_action_group_add_action (group, action);
3828         g_object_unref (action);
3829
3830         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3831                                "name", ZOOM_CONTROL_ACTION,
3832                                "label", _("Zoom"),
3833                                "stock_id", GTK_STOCK_ZOOM_IN,
3834                                "tooltip", _("Adjust the zoom level"),
3835                                "zoom", 1.0,
3836                                NULL);
3837         g_signal_connect (action, "zoom_to_level",
3838                           G_CALLBACK (zoom_control_changed_cb), window);
3839         gtk_action_group_add_action (group, action);
3840         g_object_unref (action);
3841 }
3842
3843 static void
3844 set_action_properties (GtkActionGroup *action_group)
3845 {
3846         GtkAction *action;
3847
3848         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3849         g_object_set (action, "is-important", TRUE, NULL);
3850         /*translators: this is the label for toolbar button*/
3851         g_object_set (action, "short_label", _("Previous"), NULL);
3852
3853         action = gtk_action_group_get_action (action_group, "GoNextPage");
3854         g_object_set (action, "is-important", TRUE, NULL);
3855         /*translators: this is the label for toolbar button*/
3856         g_object_set (action, "short_label", _("Next"), NULL);
3857
3858         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3859         /*translators: this is the label for toolbar button*/
3860         g_object_set (action, "short_label", _("Zoom In"), NULL);
3861
3862         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3863         /*translators: this is the label for toolbar button*/
3864         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3865
3866         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3867         /*translators: this is the label for toolbar button*/
3868         g_object_set (action, "short_label", _("Best Fit"), NULL);
3869
3870         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3871         /*translators: this is the label for toolbar button*/
3872         g_object_set (action, "short_label", _("Fit Width"), NULL);
3873
3874         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3875         g_object_set (action, "is-important", TRUE, NULL);
3876 }
3877
3878 static void
3879 set_chrome_actions (EvWindow *window)
3880 {
3881         EvWindowPrivate *priv = window->priv;
3882         GtkActionGroup *action_group = priv->action_group;
3883         GtkAction *action;
3884
3885         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3886         g_signal_handlers_block_by_func
3887                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3888         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3889                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3890         g_signal_handlers_unblock_by_func
3891                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3892 }
3893
3894 static void
3895 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3896                           GParamSpec     *pspec,
3897                           EvWindow       *ev_window)
3898 {
3899         GtkTreeModel *model;
3900         GtkAction *action;
3901
3902         g_object_get (G_OBJECT (ev_sidebar_links),
3903                       "model", &model,
3904                       NULL);
3905
3906         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3907         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3908         g_object_unref (model);
3909 }
3910
3911 static gboolean
3912 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3913 {
3914         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3915         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3916
3917         ev_window_set_view_accels_sensitivity (window, TRUE);
3918
3919         return FALSE;
3920 }
3921
3922 static gboolean
3923 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3924 {
3925         ev_window_set_view_accels_sensitivity (window, FALSE);
3926
3927         return FALSE;
3928 }
3929
3930 static void
3931 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3932                                     GParamSpec         *pspec,
3933                                     EvWindow           *ev_window)
3934 {
3935         GtkWidget *widget;
3936
3937         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3938
3939         if (widget != NULL) {
3940                 g_signal_connect_object (widget, "focus_in_event",
3941                                          G_CALLBACK (view_actions_focus_in_cb),
3942                                          ev_window, 0);
3943                 g_signal_connect_object (widget, "focus_out_event",
3944                                          G_CALLBACK (view_actions_focus_out_cb),
3945                                          ev_window, 0);
3946                 g_object_unref (widget);
3947         }
3948 }
3949
3950 static gboolean
3951 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3952 {
3953         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3954                 gboolean maximized;
3955
3956                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3957                 if (!ev_window_is_empty (window))
3958                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3959         }
3960
3961         return FALSE;
3962 }
3963
3964 static gboolean
3965 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3966 {
3967         char *uri = window->priv->uri;
3968         GdkWindowState state;
3969         int x, y, width, height, document_width, document_height;
3970
3971         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3972
3973         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3974                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3975                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3976
3977                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
3978                         ev_page_cache_get_max_width (window->priv->page_cache,
3979                                                      0, 1.0,
3980                                                      &document_width);
3981                         ev_page_cache_get_max_height (window->priv->page_cache,
3982                                                       0, 1.0,
3983                                                       &document_height);
3984                         ev_metadata_manager_set_int (uri, "window_x", x);
3985                         ev_metadata_manager_set_int (uri, "window_y", y);
3986                         ev_metadata_manager_set_double (uri, "window_width_ratio",
3987                                                         (double)width/document_width);
3988                         ev_metadata_manager_set_double (uri, "window_height_ratio",
3989                                                         (double)height/document_height);
3990                 }
3991         }
3992
3993         return FALSE;
3994 }
3995
3996 static void
3997 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3998 {
3999         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4000 }
4001
4002 static void
4003 launch_action (EvWindow *window, EvLinkAction *action)
4004 {
4005         const char *filename = ev_link_action_get_filename (action);
4006         char *uri = NULL;
4007
4008         if (filename  && g_path_is_absolute (filename)) {
4009                 uri = gnome_vfs_get_uri_from_local_path (filename);
4010         } else {
4011                 GnomeVFSURI *base_uri, *resolved_uri;
4012
4013                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4014                 if (base_uri && filename) {
4015                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4016                         if (resolved_uri) {
4017                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4018                                 gnome_vfs_uri_unref (resolved_uri);
4019                         }
4020                         gnome_vfs_uri_unref (base_uri);
4021                 }
4022         }
4023
4024         if (uri) {
4025                 gnome_vfs_url_show (uri);
4026         } else {
4027                 gnome_vfs_url_show (filename);
4028         }
4029
4030         g_free (uri);
4031
4032         /* According to the PDF spec filename can be an executable. I'm not sure
4033            allowing to launch executables is a good idea though. -- marco */
4034 }
4035
4036 static void
4037 launch_external_uri (EvWindow *window, EvLinkAction *action)
4038 {
4039         const char *uri;
4040         char *escaped;
4041
4042         uri = ev_link_action_get_uri (action);
4043         escaped = gnome_vfs_escape_host_and_path_string (uri);
4044
4045         gnome_vfs_url_show (escaped);
4046         g_free (escaped);
4047 }
4048
4049 static void
4050 open_remote_link (EvWindow *window, EvLinkAction *action)
4051 {
4052         gchar *uri;
4053         gchar *dir;
4054
4055         dir = g_path_get_dirname (window->priv->uri);
4056
4057         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4058                                 NULL);
4059         g_free (dir);
4060
4061         ev_application_open_uri_at_dest (EV_APP, uri,
4062                                          gtk_window_get_screen (GTK_WINDOW (window)),
4063                                          ev_link_action_get_dest (action),
4064                                          0,
4065                                          FALSE,
4066                                          GDK_CURRENT_TIME);
4067
4068         g_free (uri);
4069 }
4070
4071 static void
4072 do_action_named (EvWindow *window, EvLinkAction *action)
4073 {
4074         const gchar *name = ev_link_action_get_name (action);
4075
4076         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4077                 ev_window_cmd_go_first_page (NULL, window);
4078         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4079                 ev_window_cmd_go_previous_page (NULL, window);
4080         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4081                 ev_window_cmd_go_next_page (NULL, window);
4082         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4083                 ev_window_cmd_go_last_page (NULL, window);
4084         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4085                 ev_window_cmd_focus_page_selector (NULL, window);
4086         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4087                 ev_window_cmd_edit_find (NULL, window);
4088         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4089                 ev_window_cmd_file_close_window (NULL, window);
4090         } else {
4091                 g_warning ("Unimplemented named action: %s, please post a "
4092                            "bug report in Evince bugzilla "
4093                            "(http://bugzilla.gnome.org) with a testcase.",
4094                            name);
4095         }
4096 }
4097
4098 static void
4099 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4100 {
4101         switch (ev_link_action_get_action_type (action)) {
4102                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4103                         launch_external_uri (window, action);
4104                         break;
4105                 case EV_LINK_ACTION_TYPE_LAUNCH:
4106                         launch_action (window, action);
4107                         break;
4108                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4109                         open_remote_link (window, action);
4110                         break;
4111                 case EV_LINK_ACTION_TYPE_NAMED:
4112                         do_action_named (window, action);
4113                         break;
4114                 default:
4115                         g_assert_not_reached ();
4116         }
4117 }
4118
4119 static void
4120 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4121 {
4122         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4123 }
4124
4125 static void
4126 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4127 {
4128         EvLinkAction *ev_action = NULL;
4129         EvLinkDest   *dest;
4130
4131         ev_action = ev_link_get_action (window->priv->link);
4132         if (!ev_action)
4133                 return;
4134
4135         dest = ev_link_action_get_dest (ev_action);
4136         if (!dest)
4137                 return;
4138
4139         ev_window_cmd_file_open_copy_at_dest (window, dest);
4140 }
4141
4142 static void
4143 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4144 {
4145         GtkClipboard *clipboard;
4146         EvLinkAction *ev_action;
4147         const gchar *uri;
4148
4149         ev_action = ev_link_get_action (window->priv->link);
4150         if (!ev_action)
4151                 return;
4152
4153         uri = ev_link_action_get_uri (ev_action);
4154
4155         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4156                                               GDK_SELECTION_CLIPBOARD);
4157         gtk_clipboard_set_text (clipboard, uri, -1);
4158 }
4159
4160 static void
4161 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4162 {
4163         GList *l;
4164
4165         if (!window->priv->attach_list)
4166                 return;
4167
4168         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4169                 EvAttachment *attachment;
4170                 GError       *error = NULL;
4171
4172                 attachment = (EvAttachment *) l->data;
4173
4174                 ev_attachment_open (attachment, &error);
4175
4176                 if (error) {
4177                         ev_window_error_dialog (GTK_WINDOW (window),
4178                                                 _("Unable to open attachment"),
4179                                                 error);
4180                         g_error_free (error);
4181                 }
4182         }
4183 }
4184
4185 static void
4186 attachment_save_dialog_response_cb (GtkWidget *fc,
4187                                     gint       response_id,
4188                                     EvWindow  *ev_window)
4189 {
4190         gchar                *uri;
4191         GList                *l;
4192         GtkFileChooserAction  fc_action;
4193         gboolean              is_dir;
4194
4195         if (response_id != GTK_RESPONSE_OK) {
4196                 gtk_widget_destroy (fc);
4197                 return;
4198         }
4199
4200         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4201
4202         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4203         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4204
4205         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4206                 EvAttachment *attachment;
4207                 gchar        *filename;
4208                 GError       *error = NULL;
4209
4210                 attachment = (EvAttachment *) l->data;
4211
4212                 if (is_dir) {
4213                         filename = g_strjoin ("/", uri,
4214                                               ev_attachment_get_name (attachment),
4215                                               NULL);
4216                 } else {
4217                         filename = g_strdup (uri);
4218                 }
4219
4220                 ev_attachment_save (attachment, filename, &error);
4221                 g_free (filename);
4222
4223                 if (error) {
4224                         ev_window_error_dialog (GTK_WINDOW (fc),
4225                                                 _("The attachment could not be saved."),
4226                                                 error);
4227                         g_error_free (error);
4228                 }
4229         }
4230
4231         g_free (uri);
4232
4233         gtk_widget_destroy (fc);
4234 }
4235
4236 static void
4237 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4238 {
4239         GtkWidget    *fc;
4240         EvAttachment *attachment = NULL;
4241
4242         if (!window->priv->attach_list)
4243                 return;
4244
4245         if (g_list_length (window->priv->attach_list) == 1)
4246                 attachment = (EvAttachment *) window->priv->attach_list->data;
4247
4248         fc = gtk_file_chooser_dialog_new (
4249                 _("Save a Copy"),
4250                 GTK_WINDOW (window),
4251                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4252                 GTK_STOCK_CANCEL,
4253                 GTK_RESPONSE_CANCEL,
4254                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4255                 NULL);
4256
4257         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4258         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4259
4260         if (attachment)
4261                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4262                                                    ev_attachment_get_name (attachment));
4263
4264         g_signal_connect (fc, "response",
4265                           G_CALLBACK (attachment_save_dialog_response_cb),
4266                           window);
4267
4268         gtk_widget_show (fc);
4269 }
4270
4271 static void
4272 ev_window_init (EvWindow *ev_window)
4273 {
4274         GtkActionGroup *action_group;
4275         GtkAccelGroup *accel_group;
4276         GError *error = NULL;
4277         GtkWidget *sidebar_widget, *toolbar_dock;
4278
4279         g_signal_connect (ev_window, "configure_event",
4280                           G_CALLBACK (window_configure_event_cb), NULL);
4281         g_signal_connect (ev_window, "window_state_event",
4282                           G_CALLBACK (window_state_event_cb), NULL);
4283         g_signal_connect (ev_window, "notify",
4284                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4285
4286         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4287
4288         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4289         ev_window->priv->title = ev_window_title_new (ev_window);
4290
4291         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4292         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4293         gtk_widget_show (ev_window->priv->main_box);
4294
4295         action_group = gtk_action_group_new ("MenuActions");
4296         ev_window->priv->action_group = action_group;
4297         gtk_action_group_set_translation_domain (action_group, NULL);
4298         gtk_action_group_add_actions (action_group, entries,
4299                                       G_N_ELEMENTS (entries), ev_window);
4300         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4301                                              G_N_ELEMENTS (toggle_entries),
4302                                              ev_window);
4303         set_action_properties (action_group);
4304         register_custom_actions (ev_window, action_group);
4305
4306         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4307         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4308                                             action_group, 0);
4309
4310         accel_group =
4311                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4312         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4313
4314         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4315
4316         action_group = gtk_action_group_new ("ViewPopupActions");
4317         ev_window->priv->view_popup_action_group = action_group;
4318         gtk_action_group_set_translation_domain (action_group, NULL);
4319         gtk_action_group_add_actions (action_group, view_popup_entries,
4320                                       G_N_ELEMENTS (view_popup_entries),
4321                                       ev_window);
4322         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4323                                             action_group, 0);
4324
4325         action_group = gtk_action_group_new ("AttachmentPopupActions");
4326         ev_window->priv->attachment_popup_action_group = action_group;
4327         gtk_action_group_set_translation_domain (action_group, NULL);
4328         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4329                                       G_N_ELEMENTS (attachment_popup_entries),
4330                                       ev_window);
4331         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4332                                             action_group, 0);
4333
4334         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4335                                               DATADIR"/evince-ui.xml",
4336                                               &error)) {
4337                 g_warning ("building menus failed: %s", error->message);
4338                 g_error_free (error);
4339         }
4340
4341 #ifdef HAVE_GTK_RECENT
4342         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4343                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4344         ev_window->priv->recent_action_group = NULL;
4345         ev_window->priv->recent_ui_id = 0;
4346         g_signal_connect_swapped (ev_window->priv->recent_manager,
4347                                   "changed",
4348                                   G_CALLBACK (ev_window_setup_recent),
4349                                   ev_window);
4350 #endif /* HAVE_GTK_RECENT */
4351
4352         ev_window->priv->menubar =
4353                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4354                                             "/MainMenu");
4355         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4356                             ev_window->priv->menubar,
4357                             FALSE, FALSE, 0);
4358
4359         /* This sucks, but there is no way to have a draw=no, expand=true separator
4360          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4361          * See gtk+ bug 166489.
4362          */
4363         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4364         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4365                             FALSE, FALSE, 0);
4366         gtk_widget_show (toolbar_dock);
4367
4368         ev_window->priv->toolbar = GTK_WIDGET
4369           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4370                          "ui-manager", ev_window->priv->ui_manager,
4371                          "popup-path", "/ToolbarPopup",
4372                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4373                          NULL));
4374
4375         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4376                                    "DefaultToolBar");
4377         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4378                             TRUE, TRUE, 0);
4379         gtk_widget_show (ev_window->priv->toolbar);
4380
4381         /* Preview toolbar */
4382         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4383                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4384         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4385                             FALSE, FALSE, 0);
4386
4387         /* Add the main area */
4388         ev_window->priv->hpaned = gtk_hpaned_new ();
4389         g_signal_connect (ev_window->priv->hpaned,
4390                           "notify::position",
4391                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4392                           ev_window);
4393
4394         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4395         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4396                             TRUE, TRUE, 0);
4397         gtk_widget_show (ev_window->priv->hpaned);
4398
4399         ev_window->priv->sidebar = ev_sidebar_new ();
4400         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4401                          ev_window->priv->sidebar, FALSE, FALSE);
4402         gtk_widget_show (ev_window->priv->sidebar);
4403
4404         /* Stub sidebar, for now */
4405
4406         sidebar_widget = ev_sidebar_links_new ();
4407         ev_window->priv->sidebar_links = sidebar_widget;
4408         g_signal_connect (sidebar_widget,
4409                           "notify::model",
4410                           G_CALLBACK (sidebar_widget_model_set),
4411                           ev_window);
4412         g_signal_connect (sidebar_widget,
4413                           "link_activated",
4414                           G_CALLBACK (sidebar_links_link_activated_cb),
4415                           ev_window);
4416         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4417         gtk_widget_show (sidebar_widget);
4418         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4419                              sidebar_widget);
4420
4421         sidebar_widget = ev_sidebar_attachments_new ();
4422         ev_window->priv->sidebar_attachments = sidebar_widget;
4423         g_signal_connect_object (sidebar_widget,
4424                                  "popup",
4425                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4426                                  ev_window, 0);
4427         gtk_widget_show (sidebar_widget);
4428         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4429                              sidebar_widget);
4430
4431         sidebar_widget = ev_sidebar_thumbnails_new ();
4432         ev_window->priv->sidebar_thumbs = sidebar_widget;
4433         g_signal_connect (sidebar_widget,
4434                           "notify::main-widget",
4435                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4436                           ev_window);
4437         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4438         gtk_widget_show (sidebar_widget);
4439         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4440                              sidebar_widget);
4441
4442         ev_window->priv->scrolled_window =
4443                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4444                                           "shadow-type", GTK_SHADOW_IN,
4445                                           NULL));
4446         gtk_widget_show (ev_window->priv->scrolled_window);
4447
4448         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4449                         ev_window->priv->scrolled_window);
4450
4451         ev_window->priv->view = ev_view_new ();
4452         ev_window->priv->password_view = ev_password_view_new ();
4453         g_signal_connect_swapped (ev_window->priv->password_view,
4454                                   "unlock",
4455                                   G_CALLBACK (ev_window_popup_password_dialog),
4456                                   ev_window);
4457         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4458                                  G_CALLBACK (view_actions_focus_in_cb),
4459                                  ev_window, 0);
4460         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4461                                  G_CALLBACK (view_actions_focus_out_cb),
4462                                  ev_window, 0);
4463         g_signal_connect_object (ev_window->priv->view, "external-link",
4464                                  G_CALLBACK (view_external_link_cb),
4465                                  ev_window, 0);
4466         g_signal_connect_object (ev_window->priv->view,
4467                                  "popup",
4468                                  G_CALLBACK (view_menu_popup_cb),
4469                                  ev_window, 0);
4470         gtk_widget_show (ev_window->priv->view);
4471         gtk_widget_show (ev_window->priv->password_view);
4472
4473         /* Find Bar */
4474         ev_window->priv->find_bar = egg_find_bar_new ();
4475         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4476                           ev_window->priv->find_bar,
4477                           FALSE, TRUE, 0);
4478
4479         /* We own a ref on these widgets, as we can swap them in and out */
4480         g_object_ref (ev_window->priv->view);
4481         g_object_ref (ev_window->priv->password_view);
4482
4483         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4484                            ev_window->priv->view);
4485
4486         g_signal_connect (ev_window->priv->view,
4487                           "notify::find-status",
4488                           G_CALLBACK (view_find_status_changed_cb),
4489                           ev_window);
4490         g_signal_connect (ev_window->priv->view,
4491                           "notify::sizing-mode",
4492                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4493                           ev_window);
4494         g_signal_connect (ev_window->priv->view,
4495                           "notify::zoom",
4496                           G_CALLBACK (ev_window_zoom_changed_cb),
4497                           ev_window);
4498         g_signal_connect (ev_window->priv->view,
4499                           "notify::dual-page",
4500                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4501                           ev_window);
4502         g_signal_connect (ev_window->priv->view,
4503                           "notify::continuous",
4504                           G_CALLBACK (ev_window_continuous_changed_cb),
4505                           ev_window);
4506         g_signal_connect (ev_window->priv->view,
4507                           "notify::rotation",
4508                           G_CALLBACK (ev_window_rotation_changed_cb),
4509                           ev_window);
4510         g_signal_connect (ev_window->priv->view,
4511                           "notify::has-selection",
4512                           G_CALLBACK (ev_window_has_selection_changed_cb),
4513                           ev_window);
4514
4515         /* Connect sidebar signals */
4516         g_signal_connect (ev_window->priv->sidebar,
4517                           "notify::visible",
4518                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4519                           ev_window);
4520         g_signal_connect (ev_window->priv->sidebar,
4521                           "notify::current-page",
4522                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4523                           ev_window);
4524
4525         /* Connect to find bar signals */
4526         g_signal_connect (ev_window->priv->find_bar,
4527                           "previous",
4528                           G_CALLBACK (find_bar_previous_cb),
4529                           ev_window);
4530         g_signal_connect (ev_window->priv->find_bar,
4531                           "next",
4532                           G_CALLBACK (find_bar_next_cb),
4533                           ev_window);
4534         g_signal_connect (ev_window->priv->find_bar,
4535                           "close",
4536                           G_CALLBACK (find_bar_close_cb),
4537                           ev_window);
4538         g_signal_connect (ev_window->priv->find_bar,
4539                           "notify::search-string",
4540                           G_CALLBACK (find_bar_search_changed_cb),
4541                           ev_window);
4542         g_signal_connect (ev_window->priv->find_bar,
4543                           "notify::case-sensitive",
4544                           G_CALLBACK (find_bar_search_changed_cb),
4545                           ev_window);
4546         g_signal_connect (ev_window->priv->find_bar,
4547                           "notify::visible",
4548                           G_CALLBACK (find_bar_search_changed_cb),
4549                           ev_window);
4550         g_signal_connect (ev_window->priv->find_bar,
4551                           "scroll",
4552                           G_CALLBACK (find_bar_scroll),
4553                           ev_window);
4554
4555         /* Popups */
4556         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4557                                                                  "/DocumentPopup");
4558         ev_window->priv->link = NULL;
4559
4560         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4561                                                                        "/AttachmentPopup");
4562         ev_window->priv->attach_list = NULL;
4563
4564         /* Give focus to the document view */
4565         gtk_widget_grab_focus (ev_window->priv->view);
4566
4567         /* Drag and Drop */
4568         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
4569         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
4570                            GTK_DEST_DEFAULT_ALL,
4571                            ev_drop_types,
4572                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
4573                            GDK_ACTION_COPY);
4574         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
4575                                   G_CALLBACK (drag_data_received_cb),
4576                                   ev_window);
4577
4578         /* Set it user interface params */
4579
4580         ev_window_setup_recent (ev_window);
4581
4582         setup_chrome_from_metadata (ev_window);
4583         set_chrome_actions (ev_window);
4584         update_chrome_visibility (ev_window);
4585
4586         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4587
4588         setup_view_from_metadata (ev_window);
4589         setup_sidebar_from_metadata (ev_window, NULL);
4590
4591         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4592         ev_window_setup_action_sensitivity (ev_window);
4593 }
4594
4595 GtkWidget *
4596 ev_window_new (void)
4597 {
4598         GtkWidget *ev_window;
4599
4600         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4601                                               "type", GTK_WINDOW_TOPLEVEL,
4602                                               NULL));
4603
4604         return ev_window;
4605 }