shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <libgnomevfs/gnome-vfs-async-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 typedef enum {
  98         PAGE_MODE_DOCUMENT,
  99         PAGE_MODE_PASSWORD
 100 } EvWindowPageMode;
 101
 102 typedef enum {
 103         EV_CHROME_MENUBAR       = 1 << 0,
 104         EV_CHROME_TOOLBAR       = 1 << 1,
 105         EV_CHROME_FINDBAR       = 1 << 2,
 106         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 107         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 108         EV_CHROME_SIDEBAR       = 1 << 5,
 109         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 110         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 111 } EvChrome;
 112
 113 struct _EvWindowPrivate {
 114         /* UI */
 115         EvChrome chrome;
 116
 117         GtkWidget *main_box;
 118         GtkWidget *menubar;
 119         GtkWidget *toolbar_dock;
 120         GtkWidget *toolbar;
 121         GtkWidget *hpaned;
 122         GtkWidget *sidebar;
 123         GtkWidget *find_bar;
 124         GtkWidget *scrolled_window;
 125         GtkWidget *view;
 126         GtkWidget *password_view;
 127         GtkWidget *sidebar_thumbs;
 128         GtkWidget *sidebar_links;
 129         GtkWidget *sidebar_attachments;
 130         GtkWidget *preview_toolbar;
 131
 132         /* Dialogs */
 133         GtkWidget *properties;
 134 #ifdef WITH_PRINT
 135         GtkWidget *print_dialog;
 136 #endif
 137         GtkWidget *password_dialog;
 138
 139         /* UI Builders */
 140         GtkActionGroup   *action_group;
 141         GtkActionGroup   *view_popup_action_group;
 142         GtkActionGroup   *attachment_popup_action_group;
 143 #ifdef HAVE_GTK_RECENT
 144         GtkRecentManager *recent_manager;
 145         GtkActionGroup   *recent_action_group;
 146         guint             recent_ui_id;
 147 #endif
 148         GtkUIManager     *ui_manager;
 149
 150         /* Fullscreen mode */
 151         GtkWidget *fullscreen_toolbar;
 152         GtkWidget *fullscreen_popup;
 153         guint      fullscreen_timeout_id;
 154
 155         /* Popup view */
 156         GtkWidget *view_popup;
 157         EvLink    *link;
 158         EvImage   *image;
 159
 160         /* Popup attachment */
 161         GtkWidget    *attachment_popup;
 162         GList        *attach_list;
 163
 164         /* Document */
 165         char *uri;
 166         char *local_uri;
 167         EvLinkDest *dest;
 168         gboolean unlink_temp_file;
 169
 170         EvDocument *document;
 171         EvHistory *history;
 172         EvPageCache *page_cache;
 173         EvWindowPageMode page_mode;
 174         EvWindowTitle *title;
 175 #ifndef HAVE_GTK_RECENT
 176         EggRecentViewUIManager *recent_view;
 177 #endif
 178
 179         EvJob *load_job;
 180 #ifdef WITH_GNOME_PRINT
 181         GnomePrintJob *print_job;
 182 #endif
 183
 184 #ifdef WITH_GTK_PRINT
 185         EvJob            *print_job;
 186         GtkPrintJob      *gtk_print_job;
 187         GtkPrinter       *printer;
 188         GtkPrintSettings *print_settings;
 189         GtkPageSetup     *print_page_setup;
 190 #endif
 191 };
 192
 193 #define EV_WINDOW_GET_PRIVATE(object) \
 194         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 195
 196 #define PAGE_SELECTOR_ACTION    "PageSelector"
 197 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 198 #define NAVIGATION_ACTION       "Navigation"
 199
 200 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 201 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 202 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 203
 204 #define FULLSCREEN_TIMEOUT 5 * 1000
 205
 206 #define SIDEBAR_DEFAULT_SIZE    132
 207 #define LINKS_SIDEBAR_ID "links"
 208 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 209 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 210
 211 static void     ev_window_update_actions                (EvWindow *ev_window);
 212 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 213 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 214                                                          GParamSpec       *pspec,
 215                                                          EvWindow         *ev_window);
 216 static void     ev_window_set_page_mode                 (EvWindow         *window,
 217                                                          EvWindowPageMode  page_mode);
 218 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 219                                                          gpointer          data);
 220 #ifdef WITH_GTK_PRINT
 221 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 222                                                          EvWindow         *window);
 223 #endif
 224 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 225                                                          GParamSpec       *pspec,
 226                                                          EvWindow         *ev_window);
 227 static void     ev_window_zoom_changed_cb               (EvView           *view,
 228                                                          GParamSpec       *pspec,
 229                                                          EvWindow         *ev_window);
 230 static void     ev_window_add_recent                    (EvWindow         *window,
 231                                                          const char       *filename);
 232 static void     ev_window_run_fullscreen                (EvWindow         *window);
 233 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 234 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 235                                                          EvWindow         *window);
 236 static void     ev_window_run_presentation              (EvWindow         *window);
 237 static void     ev_window_stop_presentation             (EvWindow         *window);
 238 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 239                                                          EvWindow         *window);
 240 static void     ev_window_run_preview                   (EvWindow         *window);
 241 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 242                                                          EvWindow         *window);
 243 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 246                                                          EvWindow         *window);
 247 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 248                                                          EvWindow         *window);
 249 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 250                                                          EvWindow         *window);
 251 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 252                                                          EvWindow *window);
 253 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 254                                                          EvWindow *window);
 255 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 256                                                          EvWindow         *ev_window);
 257 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 258                                                          EvWindow         *ev_window);
 259 static void     fullscreen_set_timeout                  (EvWindow *window);
 260 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 261                                                          GdkEventMotion *event,
 262                                                          gpointer user_data);
 263 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 264                                                          GdkEventCrossing *event,
 265                                                          gpointer user_data);
 266 static void     view_handle_link_cb                     (EvView *view,
 267                                                          EvLink *link,
 268                                                          EvWindow *window);
 269
 270 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 271
 272 static gdouble
 273 ev_window_get_screen_dpi (EvWindow *ev_window)
 274 {
 275         GdkScreen *screen;
 276         gdouble    xdpi, ydpi;
 277
 278         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 279
 280         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 281         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 282
 283         return (xdpi + ydpi) / 2.0;
 284 }
 285
 286 static void
 287 ev_window_set_action_sensitive (EvWindow   *ev_window,
 288                                 const char *name,
 289                                 gboolean    sensitive)
 290 {
 291         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 292                                                          name);
 293         gtk_action_set_sensitive (action, sensitive);
 294 }
 295
 296
 297 static void
 298 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 299 {
 300         EvDocument *document = ev_window->priv->document;
 301         const EvDocumentInfo *info = NULL;
 302
 303         gboolean has_document = FALSE;
 304         gboolean ok_to_print = TRUE;
 305         gboolean ok_to_copy = TRUE;
 306         gboolean has_properties = TRUE;
 307         gboolean override_restrictions = FALSE;
 308         gboolean can_get_text = FALSE;
 309         gboolean has_pages = FALSE;
 310         gboolean can_find = FALSE;
 311
 312         GConfClient *client;
 313
 314         if (document) {
 315                 has_document = TRUE;
 316                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 317         }
 318
 319         if (has_document && ev_window->priv->page_cache) {
 320                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 321         }
 322
 323         if (!info || info->fields_mask == 0) {
 324                 has_properties = FALSE;
 325         }
 326
 327         if (has_document && ev_document_can_get_text (document)) {
 328                 can_get_text = TRUE;
 329         }
 330
 331         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 332                 can_find = TRUE;
 333         }
 334
 335         client = gconf_client_get_default ();
 336         override_restrictions = gconf_client_get_bool (client,
 337                                                        GCONF_OVERRIDE_RESTRICTIONS,
 338                                                        NULL);
 339         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 340                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 341                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 342         }
 343
 344         if (has_document && !EV_IS_FILE_EXPORTER(document))
 345                 ok_to_print = FALSE;
 346
 347
 348         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 349                 ok_to_copy = FALSE;
 350         }
 351
 352         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 353                 ok_to_print = FALSE;
 354         }
 355 #ifndef WITH_PRINT
 356         ok_to_print = FALSE;
 357 #endif
 358         g_object_unref (client);
 359
 360
 361         /* File menu */
 362         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 363         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 364
 365 #ifdef WITH_GTK_PRINT
 366         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 367 #endif
 368
 369 #ifdef WITH_GNOME_PRINT
 370         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 371 #endif
 372
 373         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 374         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 375
 376         /* Edit menu */
 377         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 378         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 379         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 380         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 381         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 382
 383         /* View menu */
 384         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 385         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 387         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 388         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 389
 390         /* Toolbar-specific actions: */
 391         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 392         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 393         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 394
 395         ev_window_update_actions (ev_window);
 396 }
 397
 398 static void
 399 ev_window_update_actions (EvWindow *ev_window)
 400 {
 401         EvView *view = EV_VIEW (ev_window->priv->view);
 402         int n_pages = 0, page = -1;
 403         gboolean has_pages = FALSE;
 404         gboolean presentation_mode;
 405
 406         if (ev_window->priv->document && ev_window->priv->page_cache) {
 407                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 408                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 409                 has_pages = n_pages > 0;
 410         }
 411
 412         ev_window_set_action_sensitive (ev_window, "EditCopy",
 413                                         has_pages &&
 414                                         ev_view_get_has_selection (view));
 415         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 416                                         ev_view_can_find_next (view));
 417         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 418                                         ev_view_can_find_previous (view));
 419
 420         presentation_mode = ev_view_get_presentation (view);
 421
 422         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 423                                         has_pages &&
 424                                         ev_view_can_zoom_in (view) &&
 425                                         !presentation_mode);
 426         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 427                                         has_pages &&
 428                                         ev_view_can_zoom_out (view) &&
 429                                         !presentation_mode);
 430
 431         ev_window_set_action_sensitive (ev_window, "Plus", !presentation_mode);
 432         ev_window_set_action_sensitive (ev_window, "Minus", !presentation_mode);
 433         ev_window_set_action_sensitive (ev_window, "KpPlus", !presentation_mode);
 434         ev_window_set_action_sensitive (ev_window, "KpMinus", !presentation_mode);
 435         ev_window_set_action_sensitive (ev_window, "CtrlKpPlus", !presentation_mode);
 436         ev_window_set_action_sensitive (ev_window, "CtrlKpMinus", !presentation_mode);
 437
 438         /* Go menu */
 439         if (has_pages) {
 440                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 441                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 442                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 443                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 444         } else {
 445                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 446                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 447                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 448                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 449         }
 450
 451         if (has_pages &&
 452             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 453             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 454                 GtkAction *action;
 455                 float      zoom;
 456                 float      real_zoom;
 457
 458                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 459                                                       ZOOM_CONTROL_ACTION);
 460
 461                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 462                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 463                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 464
 465                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 466         }
 467 }
 468
 469 static void
 470 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 471 {
 472         gboolean can_find;
 473
 474         can_find = window->priv->document &&
 475             EV_IS_DOCUMENT_FIND (window->priv->document);
 476
 477         if (window->priv->action_group) {
 478                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 479                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 480                 ev_window_set_action_sensitive (window, "Space", sensitive);
 481                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 482                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 483                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 484                 ev_window_set_action_sensitive (window, "Return", sensitive);
 485                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 486                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 487                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 488                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 489                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 490                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 491
 492                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 493         }
 494 }
 495
 496 static void
 497 set_widget_visibility (GtkWidget *widget, gboolean visible)
 498 {
 499         g_assert (GTK_IS_WIDGET (widget));
 500
 501         if (visible)
 502                 gtk_widget_show (widget);
 503         else
 504                 gtk_widget_hide (widget);
 505 }
 506
 507 static void
 508 update_chrome_visibility (EvWindow *window)
 509 {
 510         EvWindowPrivate *priv = window->priv;
 511         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 512         gboolean fullscreen_mode, presentation, fullscreen;
 513         gboolean preview_toolbar;
 514
 515         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 516         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 517         fullscreen_mode = fullscreen || presentation;
 518
 519         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 520         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 521                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 522         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 523                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 524         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 525         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 526         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 527
 528         set_widget_visibility (priv->menubar, menubar);
 529         set_widget_visibility (priv->toolbar_dock, toolbar);
 530         set_widget_visibility (priv->find_bar, findbar);
 531         set_widget_visibility (priv->sidebar, sidebar);
 532         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 533
 534         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 535         gtk_widget_set_sensitive (priv->menubar, menubar);
 536
 537         if (priv->fullscreen_popup != NULL) {
 538                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 539                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 540         }
 541 }
 542
 543 static void
 544 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 545 {
 546         EvWindowPrivate *priv = window->priv;
 547
 548         if (active) {
 549                 priv->chrome |= flag;
 550         } else {
 551                 priv->chrome &= ~flag;
 552         }
 553
 554         update_chrome_visibility (window);
 555 }
 556
 557 static void
 558 update_sizing_buttons (EvWindow *window)
 559 {
 560         GtkActionGroup *action_group = window->priv->action_group;
 561         GtkAction *action;
 562         gboolean best_fit, page_width;
 563         EvSizingMode sizing_mode;
 564
 565         if (window->priv->view == NULL)
 566                 return;
 567
 568         g_object_get (window->priv->view,
 569                       "sizing_mode", &sizing_mode,
 570                       NULL);
 571
 572         switch (sizing_mode) {
 573                 case EV_SIZING_BEST_FIT:
 574                         best_fit = TRUE;
 575                         page_width = FALSE;
 576                         break;
 577                 case EV_SIZING_FIT_WIDTH:
 578                         best_fit = FALSE;
 579                         page_width = TRUE;
 580                         break;
 581                 default:
 582                         best_fit = page_width = FALSE;
 583                         break;
 584         }
 585
 586         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 587         g_signal_handlers_block_by_func
 588                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 589         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 590         g_signal_handlers_unblock_by_func
 591                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 592
 593         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 594         g_signal_handlers_block_by_func
 595                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 596         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 597         g_signal_handlers_unblock_by_func
 598                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 599
 600         action = gtk_action_group_get_action (window->priv->action_group,
 601                                               ZOOM_CONTROL_ACTION);
 602         if (best_fit) {
 603                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 604                                                  EPHY_ZOOM_BEST_FIT);
 605         } else if (page_width) {
 606                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 607                                                  EPHY_ZOOM_FIT_WIDTH);
 608         }
 609 }
 610
 611 gboolean
 612 ev_window_is_empty (const EvWindow *ev_window)
 613 {
 614         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 615
 616         return (ev_window->priv->document == NULL) &&
 617                 (ev_window->priv->load_job == NULL);
 618 }
 619
 620 static void
 621 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 622                                    gint       response_id,
 623                                    EvWindow  *ev_window)
 624 {
 625         gtk_widget_destroy (dialog);
 626 }
 627
 628 static void
 629 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 630 {
 631         GtkWidget *dialog;
 632
 633         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 634                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 635                                          GTK_MESSAGE_ERROR,
 636                                          GTK_BUTTONS_CLOSE,
 637                                          msg);
 638         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 639                                                   "%s", error->message);
 640         g_signal_connect (dialog, "response",
 641                           G_CALLBACK (ev_window_error_dialog_response_cb),
 642                            window);
 643         gtk_widget_show (dialog);
 644 }
 645
 646 static void
 647 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 648 {
 649         ev_window_update_actions (ev_window);
 650 }
 651
 652 static void
 653 page_changed_cb (EvPageCache *page_cache,
 654                  gint         page,
 655                  EvWindow    *ev_window)
 656 {
 657         ev_window_update_actions (ev_window);
 658
 659         if (!ev_window_is_empty (ev_window))
 660                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 661 }
 662
 663 typedef struct _FindTask {
 664     const gchar *page_label;
 665     gchar *chapter;
 666 } FindTask;
 667
 668 static gboolean
 669 ev_window_find_chapter (GtkTreeModel *tree_model,
 670                         GtkTreePath  *path,
 671                         GtkTreeIter  *iter,
 672                         gpointer      data)
 673 {
 674     FindTask *task = (FindTask *)data;
 675     gchar *page_string;
 676
 677     gtk_tree_model_get (tree_model, iter,
 678                         EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 679                         -1);
 680
 681     if (!page_string)
 682             return FALSE;
 683
 684     if (!strcmp (page_string, task->page_label)) {
 685             gtk_tree_model_get (tree_model, iter,
 686                                 EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 687                                 -1);
 688             g_free (page_string);
 689             return TRUE;
 690     }
 691
 692     g_free (page_string);
 693     return FALSE;
 694 }
 695
 696 static void
 697 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 698 {
 699         gchar *page_label = NULL;
 700         gchar *link_title;
 701         FindTask find_task;
 702         EvLink *real_link;
 703         EvLinkAction *action;
 704         EvLinkDest *dest;
 705
 706         if (link) {
 707                 action = g_object_ref (ev_link_get_action (link));
 708                 dest = ev_link_action_get_dest (action);
 709                 page = ev_link_dest_get_page (dest);
 710                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 711         } else {
 712                 dest = ev_link_dest_new_page (page);
 713                 action = ev_link_action_new_dest (dest);
 714                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 715         }
 716
 717         if (!page_label)
 718                 return;
 719
 720         find_task.page_label = page_label;
 721         find_task.chapter = NULL;
 722
 723         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 724             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 725                 GtkTreeModel *model;
 726
 727                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 728
 729                 if (model) {
 730                         gtk_tree_model_foreach (model,
 731                                                 ev_window_find_chapter,
 732                                                 &find_task);
 733
 734                         g_object_unref (model);
 735                 }
 736         }
 737
 738         if (find_task.chapter)
 739                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 740         else
 741                 link_title = g_strdup_printf (_("Page %s"), page_label);
 742
 743         real_link = ev_link_new (link_title, action);
 744
 745         ev_history_add_link (window->priv->history, real_link);
 746
 747         g_free (find_task.chapter);
 748         g_free (link_title);
 749         g_free (page_label);
 750         g_object_unref (real_link);
 751 }
 752
 753 static void
 754 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 755 {
 756         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 757
 758         ev_window_add_history (window, 0, link);
 759         ev_window_add_history (window, current_page, NULL);
 760 }
 761
 762 static void
 763 history_changed_cb (EvPageCache *page_cache,
 764                     gint         page,
 765                     EvWindow    *window)
 766 {
 767         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 768
 769         ev_window_add_history (window, page, NULL);
 770         ev_window_add_history (window, current_page, NULL);
 771
 772         return;
 773 }
 774
 775 static void
 776 update_document_mode (EvWindow *window, EvDocumentMode mode)
 777 {
 778         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 779                 ev_window_run_presentation (window);
 780         }
 781         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 782                 ev_window_run_fullscreen (window);
 783         }
 784 }
 785
 786 static void
 787 setup_document_from_metadata (EvWindow *window)
 788 {
 789         char *uri = window->priv->uri;
 790         GValue page = { 0, };
 791         gint n_pages;
 792         gint new_page;
 793
 794         /* View the previously shown page, but make sure to not open a document on
 795          * the last page, since closing it on the last page most likely means the
 796          * user was finished reading the document. In that case, reopening should
 797          * show the first page. */
 798         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 799                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 800                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 801                 if (new_page == n_pages - 1)
 802                         new_page = 0;
 803                 ev_page_cache_set_current_page (window->priv->page_cache,
 804                                                 new_page);
 805                 g_value_unset (&page);
 806         }
 807 }
 808
 809 static void
 810 setup_chrome_from_metadata (EvWindow *window)
 811 {
 812         EvChrome chrome = EV_CHROME_NORMAL;
 813         GValue show_toolbar = { 0, };
 814
 815         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 816                 if (!g_value_get_boolean (&show_toolbar))
 817                         chrome &= ~EV_CHROME_TOOLBAR;
 818                 g_value_unset (&show_toolbar);
 819         }
 820         window->priv->chrome = chrome;
 821 }
 822
 823 static void
 824 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 825 {
 826         char *uri = window->priv->uri;
 827         GtkWidget *sidebar = window->priv->sidebar;
 828         GtkWidget *links = window->priv->sidebar_links;
 829         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 830         GtkWidget *attachments = window->priv->sidebar_attachments;
 831         GValue sidebar_size = { 0, };
 832         GValue sidebar_page = { 0, };
 833         GValue sidebar_visibility = { 0, };
 834
 835         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 836                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 837                                         g_value_get_int (&sidebar_size));
 838                 g_value_unset(&sidebar_size);
 839         }
 840
 841         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 842                 const char *page_id = g_value_get_string (&sidebar_page);
 843
 844                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 845                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 846                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 847                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 848                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 849                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 850                 }
 851                 g_value_unset (&sidebar_page);
 852         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 853                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 854         }
 855
 856         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 857                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 858                 g_value_unset (&sidebar_visibility);
 859         }
 860 }
 861
 862 static void
 863 setup_size_from_metadata (EvWindow *window)
 864 {
 865         char *uri = window->priv->uri;
 866         GValue width = { 0, };
 867         GValue height = { 0, };
 868         GValue width_ratio = { 0, };
 869         GValue height_ratio = { 0, };
 870         GValue maximized = { 0, };
 871         GValue x = { 0, };
 872         GValue y = { 0, };
 873
 874         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 875                 if (g_value_get_boolean (&maximized)) {
 876                         gtk_window_maximize (GTK_WINDOW (window));
 877                         return;
 878                 } else {
 879                         gtk_window_unmaximize (GTK_WINDOW (window));
 880                 }
 881                 g_value_unset (&maximized);
 882         }
 883
 884         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 885             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 886                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 887                                  g_value_get_int (&y));
 888                 g_value_unset (&x);
 889                 g_value_unset (&y);
 890         }
 891
 892         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 893             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 894                 gtk_window_resize (GTK_WINDOW (window),
 895                                    g_value_get_int (&width),
 896                                    g_value_get_int (&height));
 897                 g_value_unset (&width);
 898                 g_value_unset (&height);
 899                 return;
 900         }
 901
 902         if (window->priv->page_cache &&
 903             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 904             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 905                 gint document_width;
 906                 gint document_height;
 907
 908                 ev_page_cache_get_max_width (window->priv->page_cache,
 909                                              0, 1.0,
 910                                              &document_width);
 911                 ev_page_cache_get_max_height (window->priv->page_cache,
 912                                              0, 1.0,
 913                                              &document_height);
 914
 915                 gtk_window_resize (GTK_WINDOW (window),
 916                                    g_value_get_double (&width_ratio) * document_width,
 917                                    g_value_get_double (&height_ratio) * document_height);
 918                 g_value_unset (&width_ratio);
 919                 g_value_unset (&height_ratio);
 920         }
 921 }
 922
 923 static void
 924 setup_view_from_metadata (EvWindow *window)
 925 {
 926         EvView *view = EV_VIEW (window->priv->view);
 927         char *uri = window->priv->uri;
 928         GEnumValue *enum_value;
 929         GValue sizing_mode = { 0, };
 930         GValue zoom = { 0, };
 931         GValue continuous = { 0, };
 932         GValue dual_page = { 0, };
 933         GValue presentation = { 0, };
 934         GValue fullscreen = { 0, };
 935         GValue rotation = { 0, };
 936         GValue maximized = { 0, };
 937
 938         /* Maximized */
 939         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 940                 if (g_value_get_boolean (&maximized)) {
 941                         gtk_window_maximize (GTK_WINDOW (window));
 942                 } else {
 943                         gtk_window_unmaximize (GTK_WINDOW (window));
 944                 }
 945                 g_value_unset (&maximized);
 946         }
 947
 948         /* Sizing mode */
 949         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 950                 enum_value = g_enum_get_value_by_nick
 951                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 952                 g_value_unset (&sizing_mode);
 953                 ev_view_set_sizing_mode (view, enum_value->value);
 954         }
 955
 956         /* Zoom */
 957         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 958             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 959                 gdouble zoom_value;
 960
 961                 zoom_value = g_value_get_double (&zoom);
 962                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 963                 ev_view_set_zoom (view, zoom_value, FALSE);
 964                 g_value_unset (&zoom);
 965         }
 966
 967         /* Continuous */
 968         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 969                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 970                 g_value_unset (&continuous);
 971         }
 972
 973         /* Dual page */
 974         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 975                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 976                 g_value_unset (&dual_page);
 977         }
 978
 979         /* Presentation */
 980         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 981                 if (g_value_get_boolean (&presentation) && uri) {
 982                         ev_window_run_presentation (window);
 983                 }
 984                 g_value_unset (&presentation);
 985         }
 986
 987         /* Fullscreen */
 988         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 989                 if (g_value_get_boolean (&fullscreen) && uri) {
 990                         ev_window_run_fullscreen (window);
 991                 }
 992                 g_value_unset (&fullscreen);
 993         }
 994
 995         /* Rotation */
 996         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 997                 if (g_value_get_int (&rotation)) {
 998                         switch (g_value_get_int (&rotation)) {
 999                                 case 90:
1000                                         ev_view_set_rotation (view, 90);
1001                                         break;
1002                                 case 180:
1003                                         ev_view_set_rotation (view, 180);
1004                                         break;
1005                                 case 270:
1006                                         ev_view_set_rotation (view, 270);
1007                                         break;
1008                                 default:
1009                                         break;
1010                         }
1011                 }
1012                 g_value_unset (&rotation);
1013         }
1014 }
1015
1016 static void
1017 ev_window_setup_document (EvWindow *ev_window)
1018 {
1019         const EvDocumentInfo *info;
1020         EvDocument *document;
1021         EvView *view = EV_VIEW (ev_window->priv->view);
1022         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1023         GtkAction *action;
1024
1025         document = ev_window->priv->document;
1026         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1027         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
1028         g_signal_connect (ev_window->priv->page_cache, "history-changed", G_CALLBACK (history_changed_cb), ev_window);
1029
1030         if (EV_IS_DOCUMENT_FIND (document)) {
1031                 g_signal_connect_object (G_OBJECT (document),
1032                                          "find_changed",
1033                                          G_CALLBACK (find_changed_cb),
1034                                          ev_window, 0);
1035         }
1036
1037         ev_sidebar_set_document (sidebar, document);
1038
1039         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1040                 ev_view_set_document (view, document);
1041         }
1042         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1043
1044         ev_window_title_set_document (ev_window->priv->title, document);
1045         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1046
1047         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1048         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1049         ev_window_setup_action_sensitivity (ev_window);
1050
1051         if (ev_window->priv->history)
1052                 g_object_unref (ev_window->priv->history);
1053         ev_window->priv->history = ev_history_new ();
1054         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1055         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1056
1057         if (ev_window->priv->properties) {
1058                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1059                                                    ev_window->priv->document);
1060         }
1061
1062         setup_size_from_metadata (ev_window);
1063         setup_document_from_metadata (ev_window);
1064         setup_sidebar_from_metadata (ev_window, document);
1065
1066         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1067         update_document_mode (ev_window, info->mode);
1068 }
1069
1070 static void
1071 password_dialog_response (GtkWidget *password_dialog,
1072                           gint       response_id,
1073                           EvWindow  *ev_window)
1074 {
1075         char *password;
1076
1077         if (response_id == GTK_RESPONSE_OK) {
1078
1079                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1080                 if (password) {
1081                         ev_document_doc_mutex_lock ();
1082                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1083                                                            password);
1084                         ev_document_doc_mutex_unlock ();
1085                 }
1086                 g_free (password);
1087
1088                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1089
1090                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1091                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1092
1093                 gtk_widget_destroy (password_dialog);
1094
1095                 return;
1096         }
1097
1098         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1099         gtk_widget_destroy (password_dialog);
1100 }
1101
1102 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1103  * password_view page.  It assumes that ev_window->priv->password_* has been set
1104  * correctly.  These are cleared by password_dialog_response() */
1105
1106 static void
1107 ev_window_popup_password_dialog (EvWindow *ev_window)
1108 {
1109         g_assert (ev_window->priv->load_job);
1110
1111         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1112
1113         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1114         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1115
1116         if (ev_window->priv->password_dialog == NULL) {
1117                 ev_window->priv->password_dialog =
1118                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1119                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1120
1121                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1122                                            (gpointer *) &(ev_window->priv->password_dialog));
1123                 g_signal_connect (ev_window->priv->password_dialog,
1124                                   "response",
1125                                   G_CALLBACK (password_dialog_response),
1126                                   ev_window);
1127                 gtk_widget_show (ev_window->priv->password_dialog);
1128         } else {
1129                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1130         }
1131 }
1132
1133 static void
1134 ev_window_clear_load_job (EvWindow *ev_window)
1135 {
1136     if (ev_window->priv->load_job != NULL) {
1137
1138         if (!ev_window->priv->load_job->finished)
1139                 ev_job_queue_remove_job (ev_window->priv->load_job);
1140
1141         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1142         g_object_unref (ev_window->priv->load_job);
1143         ev_window->priv->load_job = NULL;
1144     }
1145 }
1146
1147 static void
1148 ev_window_clear_local_uri (EvWindow *ev_window)
1149 {
1150     char *filename;
1151
1152     if (ev_window->priv->local_uri) {
1153             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1154             if (filename != NULL) {
1155                     g_unlink (filename);
1156                     g_free (filename);
1157             }
1158             g_free (ev_window->priv->local_uri);
1159             ev_window->priv->local_uri = NULL;
1160     }
1161 }
1162
1163 static void
1164 ev_window_clear_temp_file (EvWindow *ev_window)
1165 {
1166         GnomeVFSURI *uri;
1167         gchar       *filename;
1168         const gchar *tempdir;
1169
1170         if (!ev_window->priv->uri)
1171                 return;
1172
1173         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1174         if (!gnome_vfs_uri_is_local (uri)) {
1175                 gnome_vfs_uri_unref (uri);
1176                 return;
1177         }
1178         gnome_vfs_uri_unref (uri);
1179
1180         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1181         if (!filename)
1182                 return;
1183
1184         tempdir = g_get_tmp_dir ();
1185         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1186                 g_unlink (filename);
1187         }
1188
1189         g_free (filename);
1190 }
1191
1192 /* This callback will executed when load job will be finished.
1193  *
1194  * Since the flow of the error dialog is very confusing, we assume that both
1195  * document and uri will go away after this function is called, and thus we need
1196  * to ref/dup them.  Additionally, it needs to clear
1197  * ev_window->priv->password_{uri,document}, and thus people who call this
1198  * function should _not_ necessarily expect those to exist after being
1199  * called. */
1200 static void
1201 ev_window_load_job_cb  (EvJobLoad *job,
1202                         gpointer data)
1203 {
1204         EvWindow *ev_window = EV_WINDOW (data);
1205         EvDocument *document = EV_JOB (job)->document;
1206
1207         g_assert (job->uri);
1208
1209         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1210
1211         /* Success! */
1212         if (job->error == NULL) {
1213                 if (ev_window->priv->document)
1214                         g_object_unref (ev_window->priv->document);
1215                 ev_window->priv->document = g_object_ref (document);
1216
1217                 if (!ev_window->priv->unlink_temp_file) {
1218                         setup_view_from_metadata (ev_window);
1219                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1220                 }
1221
1222                 ev_window_setup_document (ev_window);
1223
1224                 if (job->dest) {
1225                         EvLink *link;
1226                         EvLinkAction *link_action;
1227
1228                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1229                         link = ev_link_new (NULL, link_action);
1230                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1231                         g_object_unref (link);
1232                 }
1233
1234                 switch (job->mode) {
1235                         case EV_WINDOW_MODE_FULLSCREEN:
1236                                 ev_window_run_fullscreen (ev_window);
1237                                 break;
1238                         case EV_WINDOW_MODE_PRESENTATION:
1239                                 ev_window_run_presentation (ev_window);
1240                                 break;
1241                         case EV_WINDOW_MODE_PREVIEW:
1242                                 ev_window_run_preview (ev_window);
1243                                 break;
1244                         default:
1245                                 break;
1246                 }
1247
1248                 ev_window_clear_load_job (ev_window);
1249                 return;
1250         }
1251
1252         if (job->error->domain == EV_DOCUMENT_ERROR &&
1253             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1254                 gchar *base_name, *file_name;
1255
1256                 setup_view_from_metadata (ev_window);
1257
1258                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1259                 base_name = g_path_get_basename (file_name);
1260                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1261                                                 base_name);
1262                 g_free (file_name);
1263                 g_free (base_name);
1264                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1265
1266                 ev_window_popup_password_dialog (ev_window);
1267         } else {
1268                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1269                                         _("Unable to open document"),
1270                                         job->error);
1271                 ev_window_clear_load_job (ev_window);
1272         }
1273
1274         return;
1275 }
1276
1277 const char *
1278 ev_window_get_uri (EvWindow *ev_window)
1279 {
1280         return ev_window->priv->uri;
1281 }
1282
1283 static void
1284 ev_window_close_dialogs (EvWindow *ev_window)
1285 {
1286         if (ev_window->priv->password_dialog)
1287                 gtk_widget_destroy (ev_window->priv->password_dialog);
1288         ev_window->priv->password_dialog = NULL;
1289
1290 #ifdef WITH_PRINT
1291         if (ev_window->priv->print_dialog)
1292                 gtk_widget_destroy (ev_window->priv->print_dialog);
1293         ev_window->priv->print_dialog = NULL;
1294 #endif
1295
1296 #ifdef WITH_GNOME_PRINT
1297         if (ev_window->priv->print_job)
1298                 g_object_unref (ev_window->priv->print_job);
1299         ev_window->priv->print_job = NULL;
1300 #endif
1301
1302         if (ev_window->priv->properties)
1303                 gtk_widget_destroy (ev_window->priv->properties);
1304         ev_window->priv->properties = NULL;
1305 }
1306
1307 static gint
1308 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1309                                GnomeVFSXferProgressInfo *info,
1310                                EvWindow                 *ev_window)
1311 {
1312         switch (info->status) {
1313                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1314                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1315                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1316                         }
1317
1318                         return 1;
1319                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1320                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1321                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1322                         return 1;
1323                 default:
1324                         g_assert_not_reached ();
1325         }
1326
1327         return 0;
1328 }
1329
1330 void
1331 ev_window_open_uri (EvWindow       *ev_window,
1332                     const char     *uri,
1333                     EvLinkDest     *dest,
1334                     EvWindowRunMode mode,
1335                     gboolean        unlink_temp_file)
1336 {
1337         GnomeVFSURI *source_uri;
1338         GnomeVFSURI *target_uri;
1339
1340         ev_window_close_dialogs (ev_window);
1341         ev_window_clear_load_job (ev_window);
1342         ev_window_clear_local_uri (ev_window);
1343         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1344
1345         ev_window->priv->unlink_temp_file = unlink_temp_file;
1346
1347         if (ev_window->priv->uri)
1348                 g_free (ev_window->priv->uri);
1349         ev_window->priv->uri = g_strdup (uri);
1350
1351         setup_size_from_metadata (ev_window);
1352
1353         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1354         g_signal_connect (ev_window->priv->load_job,
1355                           "finished",
1356                           G_CALLBACK (ev_window_load_job_cb),
1357                           ev_window);
1358
1359         source_uri = gnome_vfs_uri_new (uri);
1360         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1361                 GnomeVFSAsyncHandle *handle;
1362                 GList               *slist = NULL;
1363                 GList               *tlist = NULL;
1364                 char                *tmp_name;
1365                 char                *base_name;
1366
1367                 /* We'd like to keep extension of source uri since
1368                  * it helps to resolve some mime types, say cbz */
1369
1370                 tmp_name = ev_tmp_filename (NULL);
1371                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1372                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1373                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1374                                      ev_window->priv->local_uri);
1375                 g_free (base_name);
1376                 g_free (tmp_name);
1377
1378                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1379
1380                 slist = g_list_prepend (slist, source_uri);
1381                 tlist = g_list_prepend (tlist, target_uri);
1382                 gnome_vfs_async_xfer (&handle, slist, tlist,
1383                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1384                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1385                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1386                                       GNOME_VFS_PRIORITY_DEFAULT,
1387                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1388                                       ev_window,
1389                                       NULL, NULL);
1390
1391                 g_list_free (slist);
1392                 g_list_free (tlist);
1393                 gnome_vfs_uri_unref (target_uri);
1394                 gnome_vfs_uri_unref (source_uri);
1395
1396                 return;
1397         }
1398
1399         gnome_vfs_uri_unref (source_uri);
1400         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1401 }
1402
1403 static void
1404 file_open_dialog_response_cb (GtkWidget *chooser,
1405                               gint       response_id,
1406                               EvWindow  *ev_window)
1407 {
1408         if (response_id == GTK_RESPONSE_OK) {
1409                 GSList *uris;
1410
1411                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1412
1413                 ev_application_open_uri_list (EV_APP, uris,
1414                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1415                                               GDK_CURRENT_TIME);
1416
1417                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1418                 g_slist_free (uris);
1419         }
1420         ev_application_set_chooser_uri (EV_APP,
1421                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1422
1423         gtk_widget_destroy (chooser);
1424 }
1425
1426 static void
1427 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1428 {
1429         GtkWidget *chooser;
1430
1431         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1432                                                GTK_WINDOW (window),
1433                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1434                                                GTK_STOCK_CANCEL,
1435                                                GTK_RESPONSE_CANCEL,
1436                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1437                                                NULL);
1438
1439         ev_document_factory_add_filters (chooser, NULL);
1440         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1441         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1442         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1443                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1444                                           ev_application_get_chooser_uri (EV_APP));
1445         } else if (window->priv->uri != NULL) {
1446                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1447                                           window->priv->uri);
1448         }
1449
1450         g_signal_connect (chooser, "response",
1451                           G_CALLBACK (file_open_dialog_response_cb),
1452                           window);
1453
1454         gtk_widget_show (chooser);
1455 }
1456
1457 static gchar *
1458 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1459 {
1460         gchar *tmp_filename = NULL;
1461         gchar *name;
1462         gint   res;
1463         guint  i = 0;
1464
1465         name = g_path_get_basename (filename);
1466
1467         do {
1468                 gchar *basename;
1469
1470                 if (tmp_filename)
1471                         g_free (tmp_filename);
1472
1473                 basename = g_strdup_printf ("%s-%d", name, i++);
1474                 tmp_filename = g_build_filename (ev_tmp_dir (),
1475                                                  basename, NULL);
1476
1477                 g_free (basename);
1478         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1479
1480         g_free (name);
1481
1482         if (res != 0 && errno != EEXIST) {
1483                 if (error) {
1484                         *error = g_error_new (G_FILE_ERROR,
1485                                               g_file_error_from_errno (errno),
1486                                               _("Couldn't create symlink “%s”: %s"),
1487                                               tmp_filename, strerror (errno));
1488                 }
1489
1490                 g_free (tmp_filename);
1491
1492                 return NULL;
1493         }
1494
1495         return tmp_filename;
1496 }
1497
1498 static void
1499 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1500 {
1501         GError *error = NULL;
1502         gchar *symlink_uri;
1503         gchar *old_filename;
1504         gchar *new_filename;
1505         gchar *uri_unc;
1506
1507         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1508                                      "uri-uncompressed");
1509         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1510                                             NULL, NULL);
1511         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1512
1513         if (error) {
1514                 ev_window_error_dialog (GTK_WINDOW (window),
1515                                         _("Cannot open a copy."),
1516                                         error);
1517
1518                 g_error_free (error);
1519                 g_free (old_filename);
1520                 g_free (new_filename);
1521
1522                 return;
1523         }
1524
1525         g_free (old_filename);
1526
1527         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1528         g_free (new_filename);
1529
1530         ev_application_open_uri_at_dest (EV_APP,
1531                                          symlink_uri,
1532                                          gtk_window_get_screen (GTK_WINDOW (window)),
1533                                          dest,
1534                                          0,
1535                                          TRUE,
1536                                          GDK_CURRENT_TIME);
1537         g_free (symlink_uri);
1538 }
1539
1540 static void
1541 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1542 {
1543         EvPageCache *page_cache;
1544         EvLinkDest  *dest;
1545         gint         current_page;
1546
1547         page_cache = ev_page_cache_get (window->priv->document);
1548         current_page = ev_page_cache_get_current_page (page_cache);
1549
1550         dest = ev_link_dest_new_page (current_page);
1551         ev_window_cmd_file_open_copy_at_dest (window, dest);
1552         g_object_unref (dest);
1553 }
1554
1555 #ifdef HAVE_GTK_RECENT
1556 static void
1557 ev_window_cmd_recent_file_activate (GtkAction     *action,
1558                                     EvWindow      *window)
1559 {
1560         GtkRecentInfo *info;
1561         const gchar   *uri;
1562
1563         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1564         g_assert (info != NULL);
1565
1566         uri = gtk_recent_info_get_uri (info);
1567
1568         ev_application_open_uri_at_dest (EV_APP, uri,
1569                                          gtk_window_get_screen (GTK_WINDOW (window)),
1570                                          NULL, 0, FALSE,
1571                                          GDK_CURRENT_TIME);
1572 }
1573 #else
1574 static void
1575 ev_window_cmd_recent_file_activate (GtkAction *action,
1576                                     EvWindow *ev_window)
1577 {
1578         char *uri;
1579         EggRecentItem *item;
1580
1581         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1582                                                    action);
1583
1584         uri = egg_recent_item_get_uri (item);
1585
1586         ev_application_open_uri (EV_APP, uri, NULL,
1587                                  GDK_CURRENT_TIME, NULL);
1588
1589         g_free (uri);
1590 }
1591 #endif /* HAVE_GTK_RECENT */
1592
1593 static void
1594 ev_window_add_recent (EvWindow *window, const char *filename)
1595 {
1596 #ifdef HAVE_GTK_RECENT
1597         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1598 #else
1599         EggRecentItem *item;
1600
1601         item = egg_recent_item_new_from_uri (filename);
1602         egg_recent_item_add_group (item, "Evince");
1603         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1604 #endif /* HAVE_GTK_RECENT */
1605 }
1606
1607 #ifdef HAVE_GTK_RECENT
1608 static gint
1609 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1610 {
1611         gboolean     has_ev_a, has_ev_b;
1612         const gchar *evince = g_get_application_name ();
1613
1614         has_ev_a = gtk_recent_info_has_application (a, evince);
1615         has_ev_b = gtk_recent_info_has_application (b, evince);
1616
1617         if (has_ev_a && has_ev_b) {
1618                 time_t time_a, time_b;
1619
1620                 time_a = gtk_recent_info_get_modified (a);
1621                 time_b = gtk_recent_info_get_modified (b);
1622
1623                 return (time_b - time_a);
1624         } else if (has_ev_a) {
1625                 return -1;
1626         } else if (has_ev_b) {
1627                 return 1;
1628         }
1629
1630         return 0;
1631 }
1632 #endif /* HAVE_GTK_RECENT */
1633
1634 /*
1635  * Doubles underscore to avoid spurious menu accels.
1636  */
1637 static gchar *
1638 ev_window_get_recent_file_label (gint index, const gchar *filename)
1639 {
1640         GString *str;
1641         gint length;
1642         const gchar *p;
1643         const gchar *end;
1644
1645         g_return_val_if_fail (filename != NULL, NULL);
1646
1647         length = strlen (filename);
1648         str = g_string_sized_new (length + 10);
1649         g_string_printf (str, "_%d.  ", index);
1650
1651         p = filename;
1652         end = filename + length;
1653
1654         while (p != end)
1655         {
1656                 const gchar *next;
1657                 next = g_utf8_next_char (p);
1658
1659                 switch (*p)
1660                 {
1661                         case '_':
1662                                 g_string_append (str, "__");
1663                                 break;
1664                         default:
1665                                 g_string_append_len (str, p, next - p);
1666                                 break;
1667                 }
1668
1669                 p = next;
1670         }
1671
1672         return g_string_free (str, FALSE);
1673 }
1674
1675 static void
1676 ev_window_setup_recent (EvWindow *ev_window)
1677 {
1678 #ifdef HAVE_GTK_RECENT
1679         GList        *items, *l;
1680         guint         n_items = 0;
1681         const gchar  *evince = g_get_application_name ();
1682         static guint  i = 0;
1683
1684         if (ev_window->priv->recent_ui_id > 0) {
1685                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1686                                           ev_window->priv->recent_ui_id);
1687                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1688         }
1689         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1690
1691         if (ev_window->priv->recent_action_group) {
1692                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1693                                                     ev_window->priv->recent_action_group);
1694                 g_object_unref (ev_window->priv->recent_action_group);
1695         }
1696         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1697         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1698                                             ev_window->priv->recent_action_group, 0);
1699
1700         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1701         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1702
1703         for (l = items; l && l->data; l = g_list_next (l)) {
1704                 GtkRecentInfo *info;
1705                 GtkAction     *action;
1706                 gchar         *action_name;
1707                 gchar         *label;
1708
1709                 info = (GtkRecentInfo *) l->data;
1710
1711                 if (!gtk_recent_info_has_application (info, evince) ||
1712                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1713                         continue;
1714
1715                 action_name = g_strdup_printf ("RecentFile%u", i++);
1716                 label = ev_window_get_recent_file_label (
1717                         n_items + 1, gtk_recent_info_get_display_name (info));
1718
1719                 action = g_object_new (GTK_TYPE_ACTION,
1720                                        "name", action_name,
1721                                        "label", label,
1722                                        NULL);
1723
1724                 g_object_set_data_full (G_OBJECT (action),
1725                                         "gtk-recent-info",
1726                                         gtk_recent_info_ref (info),
1727                                         (GDestroyNotify) gtk_recent_info_unref);
1728
1729                 g_signal_connect (G_OBJECT (action), "activate",
1730                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1731                                   (gpointer) ev_window);
1732
1733                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1734                                              action);
1735                 g_object_unref (action);
1736
1737                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1738                                        ev_window->priv->recent_ui_id,
1739                                        "/MainMenu/FileMenu/RecentFilesMenu",
1740                                        label,
1741                                        action_name,
1742                                        GTK_UI_MANAGER_MENUITEM,
1743                                        FALSE);
1744                 g_free (action_name);
1745                 g_free (label);
1746
1747                 if (++n_items == 5)
1748                         break;
1749         }
1750
1751         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1752         g_list_free (items);
1753 #else /* HAVE_GTK_RECENT */
1754         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1755                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1756                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1757                                                                       ev_window);
1758
1759         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1760
1761         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1762                                    ev_application_get_recent_model (EV_APP));
1763
1764         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1765
1766         g_signal_connect (ev_window->priv->recent_view, "activate",
1767                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1768 #endif /* HAVE_GTK_RECENT */
1769 }
1770
1771 static void
1772 file_save_dialog_response_cb (GtkWidget *fc,
1773                               gint       response_id,
1774                               EvWindow  *ev_window)
1775 {
1776         gboolean success;
1777
1778         if (response_id == GTK_RESPONSE_OK) {
1779                 gint    fd;
1780                 gchar  *filename;
1781                 gchar  *tmp_filename;
1782                 GError *error = NULL;
1783
1784                 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1785                 tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1786
1787                 fd = g_mkstemp (tmp_filename);
1788                 if (fd == -1) {
1789                         gchar *display_name;
1790                         gint   save_errno = errno;
1791
1792                         display_name = g_filename_display_name (tmp_filename);
1793                         g_set_error (&error,
1794                                      G_FILE_ERROR,
1795                                      g_file_error_from_errno (save_errno),
1796                                      _("Failed to create file “%s”: %s"),
1797                                      display_name, g_strerror (save_errno));
1798                         g_free (display_name);
1799                 } else {
1800                         gchar *uri;
1801
1802                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1803
1804                         ev_document_doc_mutex_lock ();
1805                         success = ev_document_save (ev_window->priv->document,
1806                                                     uri,
1807                                                     &error);
1808                         ev_document_doc_mutex_unlock ();
1809
1810                         g_free (uri);
1811                         close (fd);
1812                 }
1813
1814                 if (!error) {
1815                         if (g_rename (tmp_filename, filename) == -1) {
1816                                 g_unlink (tmp_filename);
1817                         }
1818                 } else {
1819                         gchar *msg;
1820                         gchar *uri;
1821
1822                         uri = g_filename_to_uri (filename, NULL, NULL);
1823                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1824                         ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1825                         g_free (msg);
1826                         g_free (uri);
1827                         g_error_free (error);
1828                 }
1829
1830                 g_free (tmp_filename);
1831                 g_free (filename);
1832         }
1833
1834         gtk_widget_destroy (fc);
1835 }
1836
1837 static void
1838 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1839 {
1840         GtkWidget *fc;
1841         gchar *base_name;
1842         gchar *file_name;
1843
1844         fc = gtk_file_chooser_dialog_new (
1845                 _("Save a Copy"),
1846                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1847                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1848                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1849                 NULL);
1850
1851         ev_document_factory_add_filters (fc, ev_window->priv->document);
1852         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1853
1854         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1855         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1856         base_name = g_path_get_basename (file_name);
1857         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1858         g_free (file_name);
1859         g_free (base_name);
1860
1861         g_signal_connect (fc, "response",
1862                           G_CALLBACK (file_save_dialog_response_cb),
1863                           ev_window);
1864
1865         gtk_widget_show (fc);
1866 }
1867
1868 #ifdef WITH_GTK_PRINT
1869 static void
1870 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1871                                     EvWindow     *window)
1872 {
1873         /* Dialog was canceled */
1874         if (!page_setup)
1875                 return;
1876
1877         if (window->priv->print_page_setup)
1878                 g_object_unref (window->priv->print_page_setup);
1879         window->priv->print_page_setup = g_object_ref (page_setup);
1880 }
1881 #endif /* WITH_GTK_PRINT */
1882
1883 static void
1884 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1885 {
1886 #ifdef WITH_GTK_PRINT
1887         gtk_print_run_page_setup_dialog_async (
1888                 GTK_WINDOW (ev_window),
1889                 ev_window->priv->print_page_setup,
1890                 ev_window->priv->print_settings,
1891                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1892                 ev_window);
1893 #endif /* WITH_GTK_PRINT */
1894 }
1895
1896 #ifdef WITH_GTK_PRINT
1897 static void
1898 ev_window_clear_print_job (EvWindow *window)
1899 {
1900         if (window->priv->print_job) {
1901                 if (!window->priv->print_job->finished)
1902                         ev_job_queue_remove_job (window->priv->print_job);
1903
1904                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1905                                                       ev_window_print_job_cb,
1906                                                       window);
1907                 g_object_unref (window->priv->print_job);
1908                 window->priv->print_job = NULL;
1909         }
1910 }
1911
1912 static void
1913 ev_window_print_finished (GtkPrintJob *print_job,
1914                           EvWindow    *window,
1915                           GError      *error)
1916 {
1917         ev_window_clear_print_job (window);
1918
1919         if (error) {
1920                 GtkWidget *dialog;
1921
1922                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1923                                                  GTK_DIALOG_MODAL,
1924                                                  GTK_MESSAGE_ERROR,
1925                                                  GTK_BUTTONS_OK,
1926                                                  _("Failed to print document"));
1927                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1928                                                           error->message);
1929
1930                 gtk_dialog_run (GTK_DIALOG (dialog));
1931                 gtk_widget_destroy (dialog);
1932         }
1933 }
1934
1935 static void
1936 ev_window_print_send (EvWindow    *window,
1937                       const gchar *filename)
1938 {
1939         GtkPrintJob *job;
1940         GtkPrintSettings *settings;
1941         GError      *error = NULL;
1942
1943         if (window->priv->gtk_print_job)
1944                 g_object_unref (window->priv->gtk_print_job);
1945
1946         /* Some printers take into account some print settings,
1947          * and others don't. However we have exported the document
1948          * to a ps or pdf file according to such print settings. So,
1949          * we want to send the exported file to printer with those
1950          * settings set to default values.
1951          */
1952         settings = gtk_print_settings_copy (window->priv->print_settings);
1953         gtk_print_settings_set_n_copies (settings, 1);
1954         gtk_print_settings_set_page_ranges (settings, NULL, 0);
1955         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
1956         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
1957         gtk_print_settings_set_scale (settings, 1.0);
1958         gtk_print_settings_set_collate (settings, FALSE);
1959         gtk_print_settings_set_reverse (settings, FALSE);
1960
1961         job = gtk_print_job_new ("evince-print",
1962                                  window->priv->printer,
1963                                  settings,
1964                                  window->priv->print_page_setup);
1965
1966         g_object_unref (settings);
1967
1968         window->priv->gtk_print_job = job;
1969
1970         if (gtk_print_job_set_source_file (job, filename, &error)) {
1971                 gtk_print_job_send (job,
1972                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1973                                     window, NULL);
1974         } else {
1975                 ev_window_clear_print_job (window);
1976                 g_warning (error->message);
1977                 g_error_free (error);
1978         }
1979 }
1980
1981 static void
1982 ev_window_print_job_cb (EvJobPrint *job,
1983                         EvWindow   *window)
1984 {
1985         if (job->error) {
1986                 g_warning (job->error->message);
1987                 ev_window_clear_print_job (window);
1988                 return;
1989         }
1990
1991         g_assert (job->temp_file != NULL);
1992
1993         ev_window_print_send (window, job->temp_file);
1994 }
1995
1996 static gboolean
1997 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1998                                     gint       response,
1999                                     EvWindow  *window)
2000 {
2001         EvPrintRange  *ranges = NULL;
2002         EvPrintPageSet page_set;
2003         gint           n_ranges = 0;
2004         gint           copies;
2005         gboolean       collate;
2006         gboolean       reverse;
2007         gdouble        scale;
2008         gint           current_page;
2009         gdouble        width;
2010         gdouble        height;
2011         GtkPrintPages  print_pages;
2012         const gchar   *file_format;
2013
2014         if (response != GTK_RESPONSE_OK) {
2015                 gtk_widget_destroy (GTK_WIDGET (dialog));
2016                 window->priv->print_dialog = NULL;
2017
2018                 return FALSE;
2019         }
2020
2021         if (window->priv->printer)
2022                 g_object_unref (window->priv->printer);
2023         if (window->priv->print_settings)
2024                 g_object_unref (window->priv->print_settings);
2025         if (window->priv->print_page_setup)
2026                 g_object_unref (window->priv->print_page_setup);
2027
2028         window->priv->printer = g_object_ref (
2029                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2030         window->priv->print_settings = g_object_ref (
2031                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2032         window->priv->print_page_setup = g_object_ref (
2033                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2034
2035         file_format = gtk_print_settings_get (window->priv->print_settings,
2036                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2037
2038         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2039                 GtkWidget *msgdialog;
2040
2041                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2042                                                     GTK_DIALOG_MODAL,
2043                                                     GTK_MESSAGE_ERROR,
2044                                                     GTK_BUTTONS_OK,
2045                                                     _("Printing is not supported on this printer."));
2046
2047                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2048                 gtk_widget_destroy (msgdialog);
2049
2050                 return FALSE;
2051         }
2052
2053         ev_window_clear_print_job (window);
2054
2055         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2056         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2057
2058         switch (print_pages) {
2059         case GTK_PRINT_PAGES_CURRENT:
2060                 ranges = g_new0 (EvPrintRange, 1);
2061
2062                 ranges->start = current_page;
2063                 ranges->end = current_page;
2064                 n_ranges = 1;
2065
2066                 break;
2067         case GTK_PRINT_PAGES_RANGES: {
2068                 GtkPageRange *page_range;
2069
2070                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2071                                                                  &n_ranges);
2072                 if (n_ranges > 0)
2073                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2074         }
2075                 break;
2076         default:
2077                 break;
2078         }
2079
2080         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2081
2082         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2083
2084         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2085                                                 GTK_UNIT_PIXEL);
2086         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2087                                                   GTK_UNIT_PIXEL);
2088
2089         if (scale != 1.0) {
2090                 width *= scale;
2091                 height *= scale;
2092         }
2093
2094         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2095         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2096         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2097
2098         window->priv->print_job = ev_job_print_new (window->priv->document,
2099                                                     file_format ? file_format : "ps",
2100                                                     width, height,
2101                                                     ranges, n_ranges,
2102                                                     page_set,
2103                                                     copies, collate,
2104                                                     reverse);
2105
2106         g_signal_connect (window->priv->print_job, "finished",
2107                           G_CALLBACK (ev_window_print_job_cb),
2108                           window);
2109         /* The priority doesn't matter for this job */
2110         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2111
2112         gtk_widget_destroy (GTK_WIDGET (dialog));
2113         window->priv->print_dialog = NULL;
2114
2115         return TRUE;
2116 }
2117
2118 void
2119 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2120 {
2121         GtkWidget           *dialog;
2122         EvPageCache         *page_cache;
2123         gint                 current_page;
2124         gint                 document_last_page;
2125         GtkPrintCapabilities capabilities;
2126
2127         g_return_if_fail (EV_IS_WINDOW (ev_window));
2128         g_return_if_fail (ev_window->priv->document != NULL);
2129
2130         if (ev_window->priv->print_dialog) {
2131                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2132                 return;
2133         }
2134
2135         page_cache = ev_page_cache_get (ev_window->priv->document);
2136         current_page = ev_page_cache_get_current_page (page_cache);
2137         document_last_page = ev_page_cache_get_n_pages (page_cache);
2138
2139         if (!ev_window->priv->print_settings)
2140                 ev_window->priv->print_settings = gtk_print_settings_new ();
2141
2142         if (first_page != 1 || last_page != document_last_page) {
2143                 GtkPageRange range;
2144
2145                 /* Ranges in GtkPrint are 0 - N */
2146                 range.start = first_page - 1;
2147                 range.end = last_page - 1;
2148
2149                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2150                                                     GTK_PRINT_PAGES_RANGES);
2151                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2152                                                     &range, 1);
2153         }
2154
2155         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2156         ev_window->priv->print_dialog = dialog;
2157
2158         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2159                 GTK_PRINT_CAPABILITY_COPIES |
2160                 GTK_PRINT_CAPABILITY_COLLATE |
2161                 GTK_PRINT_CAPABILITY_REVERSE |
2162                 GTK_PRINT_CAPABILITY_SCALE |
2163                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2164
2165         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2166             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2167                                                EV_FILE_FORMAT_PDF)) {
2168                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2169         }
2170
2171         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2172                                                        capabilities);
2173
2174         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2175                                                 current_page);
2176
2177         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2178                                             ev_window->priv->print_settings);
2179
2180         if (ev_window->priv->print_page_setup)
2181                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2182                                                       ev_window->priv->print_page_setup);
2183
2184         g_signal_connect (G_OBJECT (dialog), "response",
2185                           G_CALLBACK (ev_window_print_dialog_response_cb),
2186                           ev_window);
2187
2188         gtk_widget_show (dialog);
2189 }
2190 #endif /* WITH_GTK_PRINT */
2191
2192 #ifdef WITH_GNOME_PRINT
2193 static gboolean
2194 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2195                                     gint       response,
2196                                     EvWindow  *ev_window)
2197 {
2198         EvPrintJob *print_job;
2199         GnomePrintConfig *config;
2200
2201         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2202                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2203                 ev_window->priv->print_dialog = NULL;
2204                 g_object_unref (ev_window->priv->print_job);
2205                 ev_window->priv->print_job = NULL;
2206
2207                 return FALSE;
2208         }
2209
2210         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2211
2212         /* FIXME: Change this when we have the first backend
2213          * that can print more than postscript
2214          */
2215         if (using_pdf_printer (config)) {
2216                 GtkWidget *dialog;
2217
2218                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2219                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2220                                                  _("Generating PDF is not supported"));
2221                 gtk_dialog_run (GTK_DIALOG (dialog));
2222                 gtk_widget_destroy (dialog);
2223
2224                 return FALSE;
2225         } else if (!using_postscript_printer (config)) {
2226                 GtkWidget *dialog;
2227
2228                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2229                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2230                                                  _("Printing is not supported on this printer."));
2231                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2232                                                           _("You were trying to print to a printer using the “%s” driver. "
2233                                                             "This program requires a PostScript printer driver."),
2234                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2235                 gtk_dialog_run (GTK_DIALOG (dialog));
2236                 gtk_widget_destroy (dialog);
2237
2238                 return FALSE;
2239         }
2240
2241         save_print_config_to_file (config);
2242
2243         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2244                                   "gnome_print_job", ev_window->priv->print_job,
2245                                   "document", ev_window->priv->document,
2246                                   "print_dialog", print_dialog,
2247                                   NULL);
2248
2249         if (print_job != NULL) {
2250                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2251                 g_object_unref (print_job);
2252         }
2253
2254         g_object_unref (config);
2255
2256         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2257         ev_window->priv->print_dialog = NULL;
2258         g_object_unref (ev_window->priv->print_job);
2259         ev_window->priv->print_job = NULL;
2260
2261         return FALSE;
2262 }
2263
2264 void
2265 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2266 {
2267         GnomePrintConfig *config;
2268         gchar *pages_label;
2269
2270         g_return_if_fail (EV_IS_WINDOW (ev_window));
2271         g_return_if_fail (ev_window->priv->document != NULL);
2272
2273         config = load_print_config_from_file ();
2274
2275         if (ev_window->priv->print_job == NULL)
2276                 ev_window->priv->print_job = gnome_print_job_new (config);
2277
2278         if (ev_window->priv->print_dialog == NULL) {
2279                 ev_window->priv->print_dialog =
2280                         gnome_print_dialog_new (ev_window->priv->print_job,
2281                                                 (guchar *) _("Print"),
2282                                                 (GNOME_PRINT_DIALOG_RANGE |
2283                                                  GNOME_PRINT_DIALOG_COPIES));
2284         }
2285
2286         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2287                                       GTK_WINDOW (ev_window));
2288         g_object_unref (config);
2289
2290         pages_label = g_strconcat (_("Pages"), " ", NULL);
2291         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2292                                                  GNOME_PRINT_RANGE_ALL |
2293                                                  GNOME_PRINT_RANGE_RANGE,
2294                                                  first_page, last_page,
2295                                                  NULL, (const guchar *)pages_label);
2296         g_free (pages_label);
2297
2298         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2299                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2300                                            FALSE);
2301
2302         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2303                           G_CALLBACK (ev_window_print_dialog_response_cb),
2304                           ev_window);
2305         gtk_widget_show (ev_window->priv->print_dialog);
2306 }
2307 #endif /* WITH_GNOME_PRINT */
2308
2309 static void
2310 ev_window_print (EvWindow *window)
2311 {
2312         EvPageCache *page_cache;
2313         gint         last_page;
2314
2315         page_cache = ev_page_cache_get (window->priv->document);
2316         last_page = ev_page_cache_get_n_pages (page_cache);
2317
2318 #ifdef WITH_PRINT
2319         ev_window_print_range (window, 1, last_page);
2320 #endif
2321 }
2322
2323 static void
2324 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2325 {
2326         ev_window_print (ev_window);
2327 }
2328
2329 static void
2330 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2331 {
2332         if (ev_window->priv->properties == NULL) {
2333                 ev_window->priv->properties = ev_properties_dialog_new ();
2334                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2335                                                    ev_window->priv->document);
2336                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2337                                            (gpointer *) &(ev_window->priv->properties));
2338                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2339                                               GTK_WINDOW (ev_window));
2340         }
2341
2342         ev_document_fc_mutex_lock ();
2343         gtk_widget_show (ev_window->priv->properties);
2344         ev_document_fc_mutex_unlock ();
2345 }
2346
2347 static void
2348 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2349 {
2350         g_return_if_fail (EV_IS_WINDOW (ev_window));
2351
2352         gtk_widget_destroy (GTK_WIDGET (ev_window));
2353 }
2354
2355 static void
2356 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2357 {
2358         GtkAction *action;
2359
2360         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2361         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2362
2363         action = gtk_action_group_get_action (window->priv->action_group,
2364                                               PAGE_SELECTOR_ACTION);
2365         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2366 }
2367
2368 static void
2369 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2370 {
2371         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2372 }
2373
2374 static void
2375 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2376 {
2377         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2378 }
2379
2380 static void
2381 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2382 {
2383         gboolean continuous;
2384
2385         ev_window_stop_presentation (ev_window);
2386         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2387         g_object_set (G_OBJECT (ev_window->priv->view),
2388                       "continuous", continuous,
2389                       NULL);
2390         ev_window_update_actions (ev_window);
2391 }
2392
2393 static void
2394 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2395 {
2396         gboolean dual_page;
2397
2398         ev_window_stop_presentation (ev_window);
2399         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2400         g_object_set (G_OBJECT (ev_window->priv->view),
2401                       "dual-page", dual_page,
2402                       NULL);
2403         ev_window_update_actions (ev_window);
2404 }
2405
2406 static void
2407 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2408 {
2409         ev_window_stop_presentation (ev_window);
2410
2411         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2412                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2413         } else {
2414                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2415         }
2416         ev_window_update_actions (ev_window);
2417 }
2418
2419 static void
2420 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2421 {
2422         ev_window_stop_presentation (ev_window);
2423
2424         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2425                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2426         } else {
2427                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2428         }
2429         ev_window_update_actions (ev_window);
2430 }
2431
2432
2433 static void
2434 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2435 {
2436         g_return_if_fail (EV_IS_WINDOW (ev_window));
2437
2438         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2439 }
2440
2441 static void
2442 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2443 {
2444         g_return_if_fail (EV_IS_WINDOW (ev_window));
2445
2446         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2447                 g_error ("Find action should be insensitive since document doesn't support find");
2448                 return;
2449         }
2450
2451         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2452         gtk_widget_grab_focus (ev_window->priv->find_bar);
2453 }
2454
2455 static void
2456 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2457 {
2458         g_return_if_fail (EV_IS_WINDOW (ev_window));
2459
2460         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2461 }
2462
2463 static void
2464 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2465 {
2466         g_return_if_fail (EV_IS_WINDOW (ev_window));
2467
2468         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2469 }
2470
2471 static void
2472 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2473 {
2474         g_return_if_fail (EV_IS_WINDOW (ev_window));
2475
2476         ev_view_copy (EV_VIEW (ev_window->priv->view));
2477 }
2478
2479 static void
2480 ev_window_update_fullscreen_popup (EvWindow *window)
2481 {
2482         GtkWidget *popup = window->priv->fullscreen_popup;
2483         int popup_width, popup_height;
2484         GdkScreen *screen;
2485         GdkRectangle screen_rect;
2486         gboolean toolbar;
2487
2488         g_return_if_fail (popup != NULL);
2489
2490         if (GTK_WIDGET (window)->window == NULL)
2491                 return;
2492
2493         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2494                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2495         popup_width = popup->requisition.width;
2496         popup_height = popup->requisition.height;
2497
2498         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2499         gdk_screen_get_monitor_geometry (screen,
2500                         gdk_screen_get_monitor_at_window
2501                         (screen,
2502                          GTK_WIDGET (window)->window),
2503                          &screen_rect);
2504         if (toolbar) {
2505                 gtk_widget_set_size_request (popup,
2506                                              screen_rect.width,
2507                                              -1);
2508                 gtk_window_move (GTK_WINDOW (popup),
2509                                  screen_rect.x,
2510                                  screen_rect.y);
2511
2512         } else {
2513                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2514                 {
2515                         gtk_window_move (GTK_WINDOW (popup),
2516                                          screen_rect.x,
2517                                          screen_rect.y);
2518                 } else {
2519                         gtk_window_move (GTK_WINDOW (popup),
2520                                          screen_rect.x + screen_rect.width - popup_width,
2521                                          screen_rect.y);
2522                 }
2523         }
2524 }
2525
2526 static void
2527 screen_size_changed_cb (GdkScreen *screen,
2528                         EvWindow *window)
2529 {
2530         ev_window_update_fullscreen_popup (window);
2531 }
2532
2533 static void
2534 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2535                                       EvWindow *ev_window)
2536 {
2537         if (!ev_window_is_empty (ev_window))
2538                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2539                                              gtk_paned_get_position (GTK_PANED (object)));
2540 }
2541
2542 static void
2543 destroy_fullscreen_popup (EvWindow *window)
2544 {
2545         if (window->priv->fullscreen_popup != NULL)
2546         {
2547                 gtk_widget_destroy (window->priv->fullscreen_popup);
2548                 window->priv->fullscreen_popup = NULL;
2549         }
2550 }
2551
2552 static void
2553 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2554 {
2555         GtkAction *action;
2556
2557         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2558         g_return_if_fail (action != NULL);
2559
2560         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2561 }
2562
2563 static void
2564 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2565 {
2566         ev_window_update_fullscreen_popup (window);
2567 }
2568
2569 static gboolean
2570 fullscreen_timeout_cb (EvWindow *window)
2571 {
2572         EvView *view = EV_VIEW (window->priv->view);
2573
2574         if (!view ||
2575             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2576              !ev_view_get_presentation (EV_VIEW (view))))
2577                 return FALSE;
2578
2579         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2580         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2581         window->priv->fullscreen_timeout_id = 0;
2582
2583         return FALSE;
2584 }
2585
2586 static void
2587 fullscreen_set_timeout (EvWindow *window)
2588 {
2589         if (window->priv->fullscreen_timeout_id != 0) {
2590                 g_source_remove (window->priv->fullscreen_timeout_id);
2591         }
2592
2593         window->priv->fullscreen_timeout_id =
2594             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2595
2596         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2597         update_chrome_visibility (window);
2598         ev_view_show_cursor (EV_VIEW (window->priv->view));
2599 }
2600
2601 static void
2602 fullscreen_clear_timeout (EvWindow *window)
2603 {
2604         if (window->priv->fullscreen_timeout_id != 0) {
2605                 g_source_remove (window->priv->fullscreen_timeout_id);
2606         }
2607
2608         window->priv->fullscreen_timeout_id = 0;
2609         update_chrome_visibility (window);
2610         ev_view_show_cursor (EV_VIEW (window->priv->view));
2611 }
2612
2613
2614 static gboolean
2615 fullscreen_motion_notify_cb (GtkWidget *widget,
2616                              GdkEventMotion *event,
2617                              gpointer user_data)
2618 {
2619         EvWindow *window = EV_WINDOW (user_data);
2620
2621         fullscreen_set_timeout (window);
2622
2623         return FALSE;
2624 }
2625
2626 static gboolean
2627 fullscreen_leave_notify_cb (GtkWidget *widget,
2628                             GdkEventCrossing *event,
2629                             gpointer user_data)
2630 {
2631         EvWindow *window = EV_WINDOW (user_data);
2632
2633         fullscreen_clear_timeout (window);
2634
2635         return FALSE;
2636 }
2637
2638 static GtkWidget *
2639 ev_window_get_exit_fullscreen_button (EvWindow *window)
2640 {
2641         GtkWidget *button, *icon, *label, *hbox;
2642
2643         button = gtk_button_new ();
2644         g_signal_connect (button, "clicked",
2645                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2646                           window);
2647         gtk_widget_show (button);
2648
2649         hbox = gtk_hbox_new (FALSE, 2);
2650         gtk_widget_show (hbox);
2651         gtk_container_add (GTK_CONTAINER (button), hbox);
2652
2653         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2654         gtk_widget_show (icon);
2655         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2656
2657         label = gtk_label_new (_("Leave Fullscreen"));
2658         gtk_widget_show (label);
2659         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2660
2661         return button;
2662 }
2663
2664 static GtkWidget *
2665 ev_window_create_fullscreen_popup (EvWindow *window)
2666 {
2667         GtkWidget *popup;
2668         GtkWidget *hbox;
2669         GtkWidget *button;
2670         GdkScreen *screen;
2671
2672         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2673                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2674
2675         popup = gtk_window_new (GTK_WINDOW_POPUP);
2676         hbox = gtk_hbox_new (FALSE, 0);
2677         button = ev_window_get_exit_fullscreen_button (window);
2678
2679         gtk_container_add (GTK_CONTAINER (popup), hbox);
2680         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2681                             TRUE, TRUE, 0);
2682         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2683
2684         gtk_widget_show (button);
2685         gtk_widget_show (hbox);
2686
2687         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2688
2689         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2690         g_signal_connect_object (screen, "size-changed",
2691                                  G_CALLBACK (screen_size_changed_cb),
2692                                  window, 0);
2693         g_signal_connect_object (popup, "size_request",
2694                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2695                                  window, 0);
2696
2697         gtk_window_set_screen (GTK_WINDOW (popup),
2698                                gtk_widget_get_screen (GTK_WIDGET (window)));
2699
2700         return popup;
2701 }
2702
2703
2704 static void
2705 ev_window_update_fullscreen_action (EvWindow *window)
2706 {
2707         GtkAction *action;
2708
2709         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2710         g_signal_handlers_block_by_func
2711                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2712         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2713                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2714         g_signal_handlers_unblock_by_func
2715                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2716 }
2717
2718 static void
2719 ev_window_run_fullscreen (EvWindow *window)
2720 {
2721         if (window->priv->fullscreen_popup == NULL)
2722                 window->priv->fullscreen_popup
2723                         = ev_window_create_fullscreen_popup (window);
2724
2725         g_object_set (G_OBJECT (window->priv->scrolled_window),
2726                       "shadow-type", GTK_SHADOW_NONE,
2727                       NULL);
2728
2729         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2730         ev_window_update_fullscreen_action (window);
2731
2732         gtk_window_fullscreen (GTK_WINDOW (window));
2733         gtk_widget_grab_focus (window->priv->view);
2734         ev_window_update_fullscreen_popup (window);
2735
2736         g_signal_connect (window->priv->view,
2737                           "motion-notify-event",
2738                           G_CALLBACK (fullscreen_motion_notify_cb),
2739                           window);
2740         g_signal_connect (window->priv->view,
2741                           "leave-notify-event",
2742                           G_CALLBACK (fullscreen_leave_notify_cb),
2743                           window);
2744         fullscreen_set_timeout (window);
2745
2746         if (!ev_window_is_empty (window))
2747                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2748 }
2749
2750 static void
2751 ev_window_stop_fullscreen (EvWindow *window)
2752 {
2753         EvView *view = EV_VIEW (window->priv->view);
2754
2755         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2756                 return;
2757
2758         g_object_set (G_OBJECT (window->priv->scrolled_window),
2759                       "shadow-type", GTK_SHADOW_IN,
2760                       NULL);
2761
2762         ev_view_set_fullscreen (view, FALSE);
2763         ev_window_update_fullscreen_action (window);
2764         gtk_window_unfullscreen (GTK_WINDOW (window));
2765
2766         g_signal_handlers_disconnect_by_func (window->priv->view,
2767                                               (gpointer) fullscreen_motion_notify_cb,
2768                                               window);
2769         g_signal_handlers_disconnect_by_func (window->priv->view,
2770                                               (gpointer) fullscreen_leave_notify_cb,
2771                                               window);
2772         fullscreen_clear_timeout (window);
2773
2774         if (!ev_window_is_empty (window))
2775                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2776 }
2777
2778 static void
2779 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2780 {
2781         gboolean fullscreen;
2782
2783         g_return_if_fail (EV_IS_WINDOW (window));
2784         ev_window_stop_presentation (window);
2785
2786         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2787         if (fullscreen) {
2788                 ev_window_run_fullscreen (window);
2789         } else {
2790                 ev_window_stop_fullscreen (window);
2791         }
2792 }
2793
2794 static void
2795 ev_window_update_presentation_action (EvWindow *window)
2796 {
2797         GtkAction *action;
2798
2799         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2800         g_signal_handlers_block_by_func
2801                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2802         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2803                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2804         g_signal_handlers_unblock_by_func
2805                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2806 }
2807
2808 static void
2809 ev_window_run_presentation (EvWindow *window)
2810 {
2811         g_object_set (G_OBJECT (window->priv->scrolled_window),
2812                       "shadow-type", GTK_SHADOW_NONE,
2813                       NULL);
2814
2815         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2816         ev_window_update_presentation_action (window);
2817
2818         gtk_widget_grab_focus (window->priv->view);
2819         gtk_window_fullscreen (GTK_WINDOW (window));
2820
2821         g_signal_connect (window->priv->view,
2822                           "motion-notify-event",
2823                           G_CALLBACK (fullscreen_motion_notify_cb),
2824                           window);
2825         g_signal_connect (window->priv->view,
2826                           "leave-notify-event",
2827                           G_CALLBACK (fullscreen_leave_notify_cb),
2828                           window);
2829         fullscreen_set_timeout (window);
2830
2831         ev_application_screensaver_disable (EV_APP);
2832
2833         if (!ev_window_is_empty (window))
2834                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2835 }
2836
2837 static void
2838 ev_window_stop_presentation (EvWindow *window)
2839 {
2840         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2841                 return;
2842
2843         g_object_set (G_OBJECT (window->priv->scrolled_window),
2844                       "shadow-type", GTK_SHADOW_IN,
2845                       NULL);
2846
2847         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2848         ev_window_update_presentation_action (window);
2849         gtk_window_unfullscreen (GTK_WINDOW (window));
2850
2851         g_signal_handlers_disconnect_by_func (window->priv->view,
2852                                               (gpointer) fullscreen_motion_notify_cb,
2853                                               window);
2854         g_signal_handlers_disconnect_by_func (window->priv->view,
2855                                               (gpointer) fullscreen_leave_notify_cb,
2856                                               window);
2857         fullscreen_clear_timeout (window);
2858
2859         ev_application_screensaver_enable (EV_APP);
2860
2861         if (!ev_window_is_empty (window))
2862                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2863 }
2864
2865 static void
2866 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2867 {
2868         gboolean presentation;
2869
2870         g_return_if_fail (EV_IS_WINDOW (window));
2871         ev_window_stop_fullscreen (window);
2872
2873         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2874         if (presentation) {
2875                 ev_window_run_presentation (window);
2876         } else {
2877                 ev_window_stop_presentation (window);
2878         }
2879 }
2880
2881 static void
2882 ev_window_run_preview (EvWindow *window)
2883 {
2884         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2885
2886         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2887         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2888         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2889
2890         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2891
2892         update_chrome_visibility (window);
2893 }
2894
2895 static gboolean
2896 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2897 {
2898         EvWindow *window = EV_WINDOW (widget);
2899         EvWindowPrivate *priv = window->priv;
2900
2901         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2902                 fullscreen_set_timeout (window);
2903
2904         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2905 }
2906
2907 static gboolean
2908 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2909 {
2910         EvWindow *window = EV_WINDOW (widget);
2911         EvWindowPrivate *priv = window->priv;
2912
2913         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2914                 fullscreen_set_timeout (window);
2915                 gtk_widget_hide (priv->fullscreen_popup);
2916         }
2917
2918         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2919 }
2920
2921 static void
2922 ev_window_screen_changed (GtkWidget *widget,
2923                           GdkScreen *old_screen)
2924 {
2925         EvWindow *window = EV_WINDOW (widget);
2926         EvWindowPrivate *priv = window->priv;
2927         GdkScreen *screen;
2928
2929         screen = gtk_widget_get_screen (widget);
2930         if (screen == old_screen)
2931                 return;
2932
2933 #ifdef HAVE_GTK_RECENT
2934         if (old_screen) {
2935                 g_signal_handlers_disconnect_by_func (
2936                         gtk_recent_manager_get_for_screen (old_screen),
2937                         G_CALLBACK (ev_window_setup_recent), window);
2938         }
2939
2940         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2941         g_signal_connect_swapped (priv->recent_manager,
2942                                   "changed",
2943                                   G_CALLBACK (ev_window_setup_recent),
2944                                   window);
2945 #endif
2946
2947         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
2948                                 ev_window_get_screen_dpi (window));
2949
2950         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2951                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2952         }
2953
2954         if (priv->fullscreen_popup != NULL) {
2955                 g_signal_handlers_disconnect_by_func
2956                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2957
2958                 g_signal_connect_object (screen, "size-changed",
2959                                          G_CALLBACK (screen_size_changed_cb),
2960                                          window, 0);
2961                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2962
2963                 ev_window_update_fullscreen_popup (window);
2964         }
2965 }
2966
2967 static void
2968 ev_window_set_page_mode (EvWindow         *window,
2969                          EvWindowPageMode  page_mode)
2970 {
2971         GtkWidget *child = NULL;
2972         GtkWidget *real_child;
2973
2974         if (window->priv->page_mode == page_mode)
2975                 return;
2976
2977         window->priv->page_mode = page_mode;
2978
2979         switch (page_mode) {
2980                 case PAGE_MODE_DOCUMENT:
2981                         child = window->priv->view;
2982                         break;
2983                 case PAGE_MODE_PASSWORD:
2984                         child = window->priv->password_view;
2985                         break;
2986                 default:
2987                         g_assert_not_reached ();
2988         }
2989
2990         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2991         if (child != real_child) {
2992                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2993                                       real_child);
2994                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2995                                    child);
2996         }
2997         ev_window_update_actions (window);
2998 }
2999
3000
3001 static void
3002 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3003 {
3004         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3005 }
3006
3007 static void
3008 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3009 {
3010         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3011 }
3012
3013 static void
3014 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3015 {
3016         EvWindow *ev_window = EV_WINDOW (data);
3017         egg_editable_toolbar_set_edit_mode
3018                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3019         ev_application_save_toolbars_model (EV_APP);
3020         gtk_widget_destroy (GTK_WIDGET (dialog));
3021 }
3022
3023 static void
3024 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3025 {
3026         GtkWidget *dialog;
3027         GtkWidget *editor;
3028
3029         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3030                                               GTK_WINDOW (ev_window),
3031                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3032                                               GTK_STOCK_CLOSE,
3033                                               GTK_RESPONSE_CLOSE,
3034                                               NULL);
3035         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3036         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3037         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3038         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3039         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3040
3041         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3042                                          ev_application_get_toolbars_model (EV_APP, FALSE));
3043         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3044         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3045
3046         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3047
3048         egg_editable_toolbar_set_edit_mode
3049                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3050
3051         g_signal_connect (dialog, "response",
3052                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3053                           ev_window);
3054         gtk_widget_show_all (dialog);
3055 }
3056
3057 static void
3058 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3059 {
3060         g_return_if_fail (EV_IS_WINDOW (ev_window));
3061
3062         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3063         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3064 }
3065
3066 static void
3067 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3068 {
3069         g_return_if_fail (EV_IS_WINDOW (ev_window));
3070
3071         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3072         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3073 }
3074
3075 static void
3076 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3077 {
3078         g_return_if_fail (EV_IS_WINDOW (ev_window));
3079
3080         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3081 }
3082
3083 static void
3084 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3085 {
3086         g_return_if_fail (EV_IS_WINDOW (ev_window));
3087
3088         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3089 }
3090
3091 static void
3092 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3093 {
3094         g_return_if_fail (EV_IS_WINDOW (ev_window));
3095
3096         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3097 }
3098
3099 static void
3100 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3101 {
3102         int n_pages;
3103
3104         g_return_if_fail (EV_IS_WINDOW (ev_window));
3105
3106         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3107         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3108 }
3109
3110 static void
3111 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3112 {
3113         int n_pages, current_page;
3114
3115         g_return_if_fail (EV_IS_WINDOW (ev_window));
3116
3117         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3118         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3119
3120         if (current_page + 10 < n_pages)
3121                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3122 }
3123
3124 static void
3125 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3126 {
3127         int current_page;
3128
3129         g_return_if_fail (EV_IS_WINDOW (ev_window));
3130
3131         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3132
3133         if (current_page - 10 >= 0)
3134                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3135 }
3136
3137 static void
3138 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3139 {
3140         gchar *uri;
3141
3142         uri = g_strdup (ev_window->priv->uri);
3143         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3144         g_free (uri);
3145 }
3146
3147 static void
3148 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3149 {
3150         GError *error = NULL;
3151
3152         g_return_if_fail (EV_IS_WINDOW (ev_window));
3153
3154         gnome_help_display ("evince.xml", NULL, &error);
3155
3156         if(error != NULL) {
3157                 g_warning (error->message);
3158                 g_error_free (error);
3159         }
3160 }
3161
3162 static void
3163 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3164 {
3165         gtk_window_unfullscreen (GTK_WINDOW (window));
3166 }
3167
3168 static void
3169 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3170 {
3171         GtkWidget *widget;
3172
3173         widget = gtk_window_get_focus (GTK_WINDOW (window));
3174         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3175                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3176                 gtk_widget_grab_focus (window->priv->view);
3177         } else {
3178                 gboolean fullscreen;
3179                 gboolean presentation;
3180
3181                 g_object_get (window->priv->view,
3182                               "fullscreen", &fullscreen,
3183                               "presentation", &presentation,
3184                               NULL);
3185
3186                 if (fullscreen) {
3187                         ev_window_stop_fullscreen (window);
3188                 } else if (presentation) {
3189                         ev_window_stop_presentation (window);
3190                         gtk_widget_grab_focus (window->priv->view);
3191                 } else {
3192                         gtk_widget_grab_focus (window->priv->view);
3193                 }
3194
3195                 if (fullscreen && presentation)
3196                         g_warning ("Both fullscreen and presentation set somehow");
3197         }
3198 }
3199
3200 static void
3201 update_view_size (EvView *view, EvWindow *window)
3202 {
3203         int width, height;
3204         GtkRequisition vsb_requisition;
3205         GtkRequisition hsb_requisition;
3206         int scrollbar_spacing;
3207
3208         /* Calculate the width available for the */
3209         width = window->priv->scrolled_window->allocation.width;
3210         height = window->priv->scrolled_window->allocation.height;
3211
3212         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3213                 width -= 2 * window->priv->view->style->xthickness;
3214                 height -= 2 * window->priv->view->style->ythickness;
3215         }
3216
3217         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3218                                  &vsb_requisition);
3219         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3220                                  &hsb_requisition);
3221         gtk_widget_style_get (window->priv->scrolled_window,
3222                               "scrollbar_spacing", &scrollbar_spacing,
3223                               NULL);
3224
3225         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3226                                    MAX (1, width),
3227                                    MAX (1, height),
3228                                    vsb_requisition.width + scrollbar_spacing,
3229                                    hsb_requisition.height + scrollbar_spacing);
3230 }
3231
3232 static void
3233 save_sizing_mode (EvWindow *window)
3234 {
3235         EvSizingMode mode;
3236         GEnumValue *enum_value;
3237
3238         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3239         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3240
3241         if (!ev_window_is_empty (window))
3242                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3243                                                 enum_value->value_nick);
3244 }
3245
3246 static void
3247 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3248                                   EvWindow   *ev_window)
3249 {
3250         GtkWidget *scrolled_window;
3251         EvSizingMode sizing_mode;
3252
3253         g_object_get (ev_window->priv->view,
3254                       "sizing-mode", &sizing_mode,
3255                       NULL);
3256
3257         scrolled_window = ev_window->priv->scrolled_window;
3258
3259         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3260
3261         if (sizing_mode != EV_SIZING_FREE)
3262                 update_view_size (NULL, ev_window);
3263
3264         switch (sizing_mode) {
3265                 case EV_SIZING_BEST_FIT:
3266                         g_object_set (G_OBJECT (scrolled_window),
3267                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3268                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3269                                       NULL);
3270                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3271                                           G_CALLBACK (update_view_size),
3272                                           ev_window);
3273                         break;
3274                 case EV_SIZING_FIT_WIDTH:
3275                         g_object_set (G_OBJECT (scrolled_window),
3276                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3277                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3278                                       NULL);
3279                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3280                                           G_CALLBACK (update_view_size),
3281                                           ev_window);
3282                         break;
3283                 case EV_SIZING_FREE:
3284                         g_object_set (G_OBJECT (scrolled_window),
3285                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3286                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3287                                       NULL);
3288                         break;
3289         }
3290
3291         update_sizing_buttons (ev_window);
3292         save_sizing_mode (ev_window);
3293 }
3294
3295 static void
3296 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3297 {
3298         ev_window_update_actions (ev_window);
3299
3300         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3301                 gdouble zoom;
3302
3303                 zoom = ev_view_get_zoom (view);
3304                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3305                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3306         }
3307 }
3308
3309 static void
3310 ev_window_update_continuous_action (EvWindow *window)
3311 {
3312         GtkAction *action;
3313
3314         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3315         g_signal_handlers_block_by_func
3316                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3317         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3318                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3319         g_signal_handlers_unblock_by_func
3320                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3321 }
3322
3323 static void
3324 ev_window_update_dual_page_action (EvWindow *window)
3325 {
3326         GtkAction *action;
3327
3328         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3329         g_signal_handlers_block_by_func
3330                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3331         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3332                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3333         g_signal_handlers_unblock_by_func
3334                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3335 }
3336
3337 static void
3338 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3339 {
3340         ev_window_update_continuous_action (ev_window);
3341
3342         if (!ev_window_is_empty (ev_window))
3343                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3344                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3345 }
3346
3347 static void
3348 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3349 {
3350         int rotation;
3351
3352         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3353
3354         if (!ev_window_is_empty (window))
3355                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3356                                              rotation);
3357
3358         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3359                                        rotation);
3360 }
3361
3362 static void
3363 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3364 {
3365         ev_window_update_actions (window);
3366 }
3367
3368 static void
3369 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3370 {
3371         ev_window_update_dual_page_action (ev_window);
3372
3373         if (!ev_window_is_empty (ev_window))
3374                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3375                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3376 }
3377
3378 static char *
3379 build_comments_string (void)
3380 {
3381 #ifdef ENABLE_PDF
3382         PopplerBackend backend;
3383         const char *backend_name;
3384         const char *version;
3385
3386         backend = poppler_get_backend ();
3387         version = poppler_get_version ();
3388         switch (backend) {
3389                 case POPPLER_BACKEND_CAIRO:
3390                         backend_name = "cairo";
3391                         break;
3392                 case POPPLER_BACKEND_SPLASH:
3393                         backend_name = "splash";
3394                         break;
3395                 default:
3396                         backend_name = "unknown";
3397                         break;
3398         }
3399
3400         return g_strdup_printf (_("Document Viewer.\n"
3401                                   "Using poppler %s (%s)"),
3402                                 version, backend_name);
3403 #else
3404         return g_strdup_printf (_("Document Viewer"));
3405 #endif
3406 }
3407
3408 static void
3409 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3410 {
3411         const char *authors[] = {
3412                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3413                 "Jonathan Blandford <jrb@gnome.org>",
3414                 "Marco Pesenti Gritti <marco@gnome.org>",
3415                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3416                 "Bryan Clark <clarkbw@gnome.org>",
3417                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3418                 "Wouter Bolsterlee <wbolster@gnome.org>",
3419                 NULL
3420         };
3421
3422         const char *documenters[] = {
3423                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3424                 NULL
3425         };
3426
3427         const char *license[] = {
3428                 N_("Evince is free software; you can redistribute it and/or modify "
3429                    "it under the terms of the GNU General Public License as published by "
3430                    "the Free Software Foundation; either version 2 of the License, or "
3431                    "(at your option) any later version.\n"),
3432                 N_("Evince is distributed in the hope that it will be useful, "
3433                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3434                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3435                    "GNU General Public License for more details.\n"),
3436                 N_("You should have received a copy of the GNU General Public License "
3437                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3438                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3439         };
3440
3441         char *license_trans;
3442         char *comments;
3443
3444 #ifdef ENABLE_NLS
3445         const char **p;
3446
3447         for (p = authors; *p; ++p)
3448                 *p = _(*p);
3449
3450         for (p = documenters; *p; ++p)
3451                 *p = _(*p);
3452 #endif
3453
3454         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3455                                      _(license[2]), "\n", NULL);
3456         comments = build_comments_string ();
3457
3458         gtk_show_about_dialog (
3459                 GTK_WINDOW (ev_window),
3460                 "name", _("Evince"),
3461                 "version", VERSION,
3462                 "copyright",
3463                 _("\xc2\xa9 1996-2007 The Evince authors"),
3464                 "license", license_trans,
3465                 "website", "http://www.gnome.org/projects/evince",
3466                 "comments", comments,
3467                 "authors", authors,
3468                 "documenters", documenters,
3469                 "translator-credits", _("translator-credits"),
3470                 "logo-icon-name", "evince",
3471                 "wrap-license", TRUE,
3472                 NULL);
3473
3474         g_free (comments);
3475         g_free (license_trans);
3476 }
3477
3478 static void
3479 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3480 {
3481         gboolean active;
3482
3483         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3484         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3485         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3486 }
3487
3488 static void
3489 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3490 {
3491         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3492                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3493 }
3494
3495 static void
3496 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3497                                            GParamSpec *pspec,
3498                                            EvWindow   *ev_window)
3499 {
3500         GtkWidget *current_page;
3501         const char *id;
3502
3503         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3504
3505         if (current_page == ev_window->priv->sidebar_links) {
3506                 id = LINKS_SIDEBAR_ID;
3507         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3508                 id = THUMBNAILS_SIDEBAR_ID;
3509         } else if (current_page == ev_window->priv->sidebar_attachments) {
3510                 id = ATTACHMENTS_SIDEBAR_ID;
3511         } else {
3512                 g_assert_not_reached();
3513         }
3514
3515         g_object_unref (current_page);
3516
3517         if (!ev_window_is_empty (ev_window))
3518                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3519 }
3520
3521 static void
3522 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3523                                          GParamSpec *pspec,
3524                                          EvWindow   *ev_window)
3525 {
3526         EvView *view = EV_VIEW (ev_window->priv->view);
3527         GtkAction *action;
3528
3529         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3530
3531         if (!ev_view_get_presentation (view) &&
3532             !ev_view_get_fullscreen (view)) {
3533
3534                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3535                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3536
3537                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3538                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3539         }
3540 }
3541
3542 static void
3543 view_menu_link_popup (EvWindow *ev_window,
3544                       EvLink   *link)
3545 {
3546         gboolean   show_external = FALSE;
3547         gboolean   show_internal = FALSE;
3548         GtkAction *action;
3549
3550         if (ev_window->priv->link)
3551                 g_object_unref (ev_window->priv->link);
3552
3553         if (link)
3554                 ev_window->priv->link = g_object_ref (link);
3555         else
3556                 ev_window->priv->link = NULL;
3557
3558         if (ev_window->priv->link) {
3559                 EvLinkAction *ev_action;
3560
3561                 ev_action = ev_link_get_action (link);
3562                 if (ev_action) {
3563                         switch (ev_link_action_get_action_type (ev_action)) {
3564                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3565                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3566                                         show_internal = TRUE;
3567                                         break;
3568                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3569                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3570                                         show_external = TRUE;
3571                                         break;
3572                                 default:
3573                                         break;
3574                         }
3575                 }
3576         }
3577
3578         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3579                                               "OpenLink");
3580         gtk_action_set_visible (action, show_external);
3581
3582         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3583                                               "CopyLinkAddress");
3584         gtk_action_set_visible (action, show_external);
3585
3586         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3587                                               "GoLink");
3588         gtk_action_set_visible (action, show_internal);
3589
3590         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3591                                               "OpenLinkNewWindow");
3592         gtk_action_set_visible (action, show_internal);
3593 }
3594
3595 static void
3596 view_menu_image_popup (EvWindow  *ev_window,
3597                        EvImage   *image)
3598 {
3599         GtkAction *action;
3600         gboolean   show_image = FALSE;
3601
3602         if (ev_window->priv->image)
3603                 g_object_unref (ev_window->priv->image);
3604
3605         if (image)
3606                 ev_window->priv->image = g_object_ref (image);
3607         else
3608                 ev_window->priv->image = NULL;
3609
3610         show_image = (ev_window->priv->image != NULL);
3611
3612         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3613                                               "SaveImageAs");
3614         gtk_action_set_visible (action, show_image);
3615
3616         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3617                                               "CopyImage");
3618         gtk_action_set_visible (action, show_image);
3619 }
3620
3621 static gboolean
3622 view_menu_popup_cb (EvView   *view,
3623                     GObject  *object,
3624                     EvWindow *ev_window)
3625 {
3626         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3627                 return FALSE;
3628
3629         view_menu_link_popup (ev_window,
3630                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3631         view_menu_image_popup (ev_window,
3632                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3633
3634         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3635                         NULL, NULL, NULL, NULL,
3636                         3, gtk_get_current_event_time ());
3637         return TRUE;
3638 }
3639
3640 static gboolean
3641 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3642                               GList           *attach_list,
3643                               EvWindow        *ev_window)
3644 {
3645         GtkWidget *popup;
3646
3647         g_assert (attach_list != NULL);
3648
3649         if (ev_window->priv->attach_list) {
3650                 g_list_foreach (ev_window->priv->attach_list,
3651                                 (GFunc) g_object_unref, NULL);
3652                 g_list_free (ev_window->priv->attach_list);
3653         }
3654
3655         ev_window->priv->attach_list = attach_list;
3656
3657         popup = ev_window->priv->attachment_popup;
3658
3659         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3660                         NULL, NULL,
3661                         3, gtk_get_current_event_time ());
3662
3663         return TRUE;
3664 }
3665
3666 static void
3667 view_find_status_changed_cb (EvView     *view,
3668                              GParamSpec *pspec,
3669                              EvWindow   *ev_window)
3670 {
3671         const char *text;
3672
3673         text = ev_view_get_find_status (view);
3674         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3675                                       text);
3676 }
3677
3678 static void
3679 find_bar_previous_cb (EggFindBar *find_bar,
3680                       EvWindow   *ev_window)
3681 {
3682         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3683 }
3684
3685 static void
3686 find_bar_next_cb (EggFindBar *find_bar,
3687                   EvWindow   *ev_window)
3688 {
3689         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3690 }
3691
3692 static void
3693 find_bar_close_cb (EggFindBar *find_bar,
3694                    EvWindow   *ev_window)
3695 {
3696         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3697 }
3698
3699 static void
3700 find_bar_search_changed_cb (EggFindBar *find_bar,
3701                             GParamSpec *param,
3702                             EvWindow   *ev_window)
3703 {
3704         gboolean case_sensitive;
3705         gboolean visible;
3706         const char *search_string;
3707
3708         g_return_if_fail (EV_IS_WINDOW (ev_window));
3709
3710         /* Either the string or case sensitivity could have changed,
3711          * we connect this callback to both. We also connect it
3712          * to ::visible so when the find bar is hidden, we should
3713          * pretend the search string is NULL/""
3714          */
3715
3716         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3717         visible = GTK_WIDGET_VISIBLE (find_bar);
3718         search_string = egg_find_bar_get_search_string (find_bar);
3719
3720         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3721
3722         if (ev_window->priv->document &&
3723             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3724                 if (visible && search_string && search_string[0]) {
3725                         ev_document_doc_mutex_lock ();
3726                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3727                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3728                                                 search_string,
3729                                                 case_sensitive);
3730                         ev_document_doc_mutex_unlock ();
3731                 } else {
3732                         ev_document_doc_mutex_lock ();
3733                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3734                         ev_document_doc_mutex_unlock ();
3735
3736                         ev_window_update_actions (ev_window);
3737                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3738                                                       NULL);
3739                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3740                 }
3741         }
3742 }
3743
3744 static void
3745 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3746 {
3747         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3748 }
3749
3750 static void
3751 zoom_control_changed_cb (EphyZoomAction *action,
3752                          float           zoom,
3753                          EvWindow       *ev_window)
3754 {
3755         EvSizingMode mode;
3756
3757         g_return_if_fail (EV_IS_WINDOW (ev_window));
3758
3759         if (zoom == EPHY_ZOOM_BEST_FIT) {
3760                 mode = EV_SIZING_BEST_FIT;
3761         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3762                 mode = EV_SIZING_FIT_WIDTH;
3763         } else {
3764                 mode = EV_SIZING_FREE;
3765         }
3766
3767         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3768
3769         if (mode == EV_SIZING_FREE) {
3770                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3771                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3772                                   FALSE);
3773         }
3774 }
3775
3776 static void
3777 ev_window_finalize (GObject *object)
3778 {
3779         GList *windows = ev_application_get_windows (EV_APP);
3780
3781         if (windows == NULL) {
3782                 ev_application_shutdown (EV_APP);
3783         } else {
3784                 g_list_free (windows);
3785         }
3786
3787         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3788 }
3789
3790 static void
3791 ev_window_dispose (GObject *object)
3792 {
3793         EvWindow *window = EV_WINDOW (object);
3794         EvWindowPrivate *priv = window->priv;
3795
3796         if (priv->title) {
3797                 ev_window_title_free (priv->title);
3798                 priv->title = NULL;
3799         }
3800
3801         if (priv->ui_manager) {
3802                 g_object_unref (priv->ui_manager);
3803                 priv->ui_manager = NULL;
3804         }
3805
3806         if (priv->action_group) {
3807                 g_object_unref (priv->action_group);
3808                 priv->action_group = NULL;
3809         }
3810
3811         if (priv->view_popup_action_group) {
3812                 g_object_unref (priv->view_popup_action_group);
3813                 priv->view_popup_action_group = NULL;
3814         }
3815
3816         if (priv->attachment_popup_action_group) {
3817                 g_object_unref (priv->attachment_popup_action_group);
3818                 priv->attachment_popup_action_group = NULL;
3819         }
3820
3821 #ifdef HAVE_GTK_RECENT
3822         if (priv->recent_action_group) {
3823                 g_object_unref (priv->recent_action_group);
3824                 priv->recent_action_group = NULL;
3825         }
3826
3827         if (priv->recent_manager) {
3828                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3829                                                       ev_window_setup_recent,
3830                                                       window);
3831                 priv->recent_manager = NULL;
3832         }
3833
3834         priv->recent_ui_id = 0;
3835 #else
3836         if (priv->recent_view) {
3837                 g_object_unref (priv->recent_view);
3838                 priv->recent_view = NULL;
3839         }
3840 #endif /* HAVE_GTK_RECENT */
3841
3842         if (priv->page_cache) {
3843                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3844                 priv->page_cache = NULL;
3845         }
3846
3847         if (priv->document) {
3848                 g_object_unref (priv->document);
3849                 priv->document = NULL;
3850         }
3851
3852         if (priv->view) {
3853                 g_object_unref (priv->view);
3854                 priv->view = NULL;
3855         }
3856
3857         if (priv->password_view) {
3858                 g_object_unref (priv->password_view);
3859                 priv->password_view = NULL;
3860         }
3861
3862         if (priv->load_job) {
3863                 ev_window_clear_load_job (window);
3864         }
3865
3866         if (priv->local_uri) {
3867                 ev_window_clear_local_uri (window);
3868         }
3869
3870         ev_window_close_dialogs (window);
3871
3872 #ifdef WITH_GTK_PRINT
3873         ev_window_clear_print_job (window);
3874
3875         if (window->priv->gtk_print_job) {
3876                 g_object_unref (window->priv->gtk_print_job);
3877                 window->priv->gtk_print_job = NULL;
3878         }
3879
3880         if (window->priv->printer) {
3881                 g_object_unref (window->priv->printer);
3882                 window->priv->printer = NULL;
3883         }
3884
3885         if (window->priv->print_settings) {
3886                 g_object_unref (window->priv->print_settings);
3887                 window->priv->print_settings = NULL;
3888         }
3889
3890         if (window->priv->print_page_setup) {
3891                 g_object_unref (window->priv->print_page_setup);
3892                 window->priv->print_page_setup = NULL;
3893         }
3894 #endif
3895
3896         if (priv->link) {
3897                 g_object_unref (priv->link);
3898                 priv->link = NULL;
3899         }
3900
3901         if (priv->image) {
3902                 g_object_unref (priv->image);
3903                 priv->image = NULL;
3904         }
3905
3906         if (priv->attach_list) {
3907                 g_list_foreach (priv->attach_list,
3908                                 (GFunc) g_object_unref,
3909                                 NULL);
3910                 g_list_free (priv->attach_list);
3911                 priv->attach_list = NULL;
3912         }
3913
3914         if (priv->find_bar) {
3915                 g_signal_handlers_disconnect_by_func
3916                         (window->priv->find_bar,
3917                          G_CALLBACK (find_bar_close_cb),
3918                          window);
3919                 priv->find_bar = NULL;
3920         }
3921
3922         if (priv->uri) {
3923                 if (priv->unlink_temp_file)
3924                         ev_window_clear_temp_file (window);
3925                 g_free (priv->uri);
3926                 priv->uri = NULL;
3927         }
3928
3929         if (priv->dest) {
3930                 g_object_unref (priv->dest);
3931                 priv->dest = NULL;
3932         }
3933
3934         if (priv->history) {
3935                 g_object_unref (priv->history);
3936                 priv->history = NULL;
3937         }
3938
3939         if (priv->fullscreen_timeout_id) {
3940                 g_source_remove (priv->fullscreen_timeout_id);
3941                 priv->fullscreen_timeout_id = 0;
3942         }
3943         destroy_fullscreen_popup (window);
3944
3945         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3946 }
3947
3948 static void
3949 ev_window_class_init (EvWindowClass *ev_window_class)
3950 {
3951         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3952         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3953
3954         g_object_class->dispose = ev_window_dispose;
3955         g_object_class->finalize = ev_window_finalize;
3956
3957         widget_class->focus_in_event = ev_window_focus_in_event;
3958         widget_class->focus_out_event = ev_window_focus_out_event;
3959         widget_class->screen_changed = ev_window_screen_changed;
3960
3961         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3962 }
3963
3964 /* Normal items */
3965 static const GtkActionEntry entries[] = {
3966         { "File", NULL, N_("_File") },
3967         { "Edit", NULL, N_("_Edit") },
3968         { "View", NULL, N_("_View") },
3969         { "Go", NULL, N_("_Go") },
3970         { "Help", NULL, N_("_Help") },
3971
3972         /* File menu */
3973         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3974           N_("Open an existing document"),
3975           G_CALLBACK (ev_window_cmd_file_open) },
3976         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3977           N_("Open a copy of the current document in a new window"),
3978           G_CALLBACK (ev_window_cmd_file_open_copy) },
3979         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3980           N_("Save a copy of the current document"),
3981           G_CALLBACK (ev_window_cmd_save_as) },
3982         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3983           N_("Setup the page settings for printing"),
3984           G_CALLBACK (ev_window_cmd_file_print_setup) },
3985         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3986           N_("Print this document"),
3987           G_CALLBACK (ev_window_cmd_file_print) },
3988         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3989           G_CALLBACK (ev_window_cmd_file_properties) },
3990         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3991           G_CALLBACK (ev_window_cmd_file_close_window) },
3992
3993         /* Edit menu */
3994         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3995           G_CALLBACK (ev_window_cmd_edit_copy) },
3996 #ifdef HAVE_GTK_RECENT
3997         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3998 #else
3999         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
4000 #endif /* HAVE_GTK_RECENT */
4001           G_CALLBACK (ev_window_cmd_edit_select_all) },
4002         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4003           N_("Find a word or phrase in the document"),
4004           G_CALLBACK (ev_window_cmd_edit_find) },
4005         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4006           G_CALLBACK (ev_window_cmd_edit_find_next) },
4007         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4008           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4009         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4010           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4011         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4012           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4013         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4014           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4015
4016         /* View menu */
4017         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4018           N_("Enlarge the document"),
4019           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4020         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4021           N_("Shrink the document"),
4022           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4023         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4024           N_("Reload the document"),
4025           G_CALLBACK (ev_window_cmd_view_reload) },
4026
4027         /* Go menu */
4028         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4029           N_("Go to the previous page"),
4030           G_CALLBACK (ev_window_cmd_go_previous_page) },
4031         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4032           N_("Go to the next page"),
4033           G_CALLBACK (ev_window_cmd_go_next_page) },
4034         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4035           N_("Go to the first page"),
4036           G_CALLBACK (ev_window_cmd_go_first_page) },
4037         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4038           N_("Go to the last page"),
4039           G_CALLBACK (ev_window_cmd_go_last_page) },
4040
4041         /* Help menu */
4042         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4043           G_CALLBACK (ev_window_cmd_help_contents) },
4044
4045         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4046           G_CALLBACK (ev_window_cmd_help_about) },
4047
4048         /* Toolbar-only */
4049         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4050           N_("Leave fullscreen mode"),
4051           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4052
4053         /* Accellerators */
4054         { "Escape", NULL, "", "Escape", "",
4055           G_CALLBACK (ev_window_cmd_escape) },
4056         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4057           G_CALLBACK (ev_window_cmd_edit_find) },
4058         { "PageDown", NULL, "", "Page_Down", NULL,
4059           G_CALLBACK (ev_window_cmd_scroll_forward) },
4060         { "PageUp", NULL, "", "Page_Up", NULL,
4061           G_CALLBACK (ev_window_cmd_scroll_backward) },
4062         { "Space", NULL, "", "space", NULL,
4063           G_CALLBACK (ev_window_cmd_scroll_forward) },
4064         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4065           G_CALLBACK (ev_window_cmd_scroll_backward) },
4066         { "BackSpace", NULL, "", "BackSpace", NULL,
4067           G_CALLBACK (ev_window_cmd_scroll_backward) },
4068         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4069           G_CALLBACK (ev_window_cmd_scroll_forward) },
4070         { "Return", NULL, "", "Return", NULL,
4071           G_CALLBACK (ev_window_cmd_scroll_forward) },
4072         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4073           G_CALLBACK (ev_window_cmd_scroll_backward) },
4074         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4075           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4076         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4077           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4078         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4079           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4080         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4081           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4082         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4083           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4084         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4085           G_CALLBACK (ev_window_cmd_go_backward) },
4086         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4087           G_CALLBACK (ev_window_cmd_go_forward) },
4088         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4089           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4090         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4091           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4092         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4093           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4094         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4095           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4096 };
4097
4098 /* Toggle items */
4099 static const GtkToggleActionEntry toggle_entries[] = {
4100         /* View Menu */
4101         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4102           N_("Show or hide the toolbar"),
4103           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4104         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4105           N_("Show or hide the side pane"),
4106           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4107         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4108           N_("Show the entire document"),
4109           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4110         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4111           N_("Show two pages at once"),
4112           G_CALLBACK (ev_window_cmd_dual), FALSE },
4113         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4114           N_("Expand the window to fill the screen"),
4115           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4116         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4117           N_("Run document as a presentation"),
4118           G_CALLBACK (ev_window_cmd_view_presentation) },
4119         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4120           N_("Make the current document fill the window"),
4121           G_CALLBACK (ev_window_cmd_view_best_fit) },
4122         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4123           N_("Make the current document fill the window width"),
4124           G_CALLBACK (ev_window_cmd_view_page_width) },
4125 };
4126
4127 /* Popups specific items */
4128 static const GtkActionEntry view_popup_entries [] = {
4129         /* Links */
4130         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4131           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4132         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4133           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4134         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4135           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4136         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4137           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4138         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4139           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4140         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4141           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4142 };
4143
4144 static const GtkActionEntry attachment_popup_entries [] = {
4145         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4146           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4147         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4148           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4149 };
4150
4151 static void
4152 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4153 {
4154         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4155 }
4156
4157 static void
4158 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4159 {
4160         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4161         gtk_widget_grab_focus (window->priv->view);
4162 }
4163
4164 static void
4165 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4166 {
4167
4168         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4169         gtk_widget_grab_focus (window->priv->view);
4170 }
4171
4172 static void
4173 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4174 {
4175         GtkAction *action;
4176
4177         action = g_object_new (EV_TYPE_PAGE_ACTION,
4178                                "name", PAGE_SELECTOR_ACTION,
4179                                "label", _("Page"),
4180                                "tooltip", _("Select Page"),
4181                                "visible_overflown", FALSE,
4182                                NULL);
4183         g_signal_connect (action, "activate_link",
4184                           G_CALLBACK (activate_link_cb), window);
4185         gtk_action_group_add_action (group, action);
4186         g_object_unref (action);
4187
4188         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4189                                "name", ZOOM_CONTROL_ACTION,
4190                                "label", _("Zoom"),
4191                                "stock_id", GTK_STOCK_ZOOM_IN,
4192                                "tooltip", _("Adjust the zoom level"),
4193                                "zoom", 1.0,
4194                                NULL);
4195         g_signal_connect (action, "zoom_to_level",
4196                           G_CALLBACK (zoom_control_changed_cb), window);
4197         gtk_action_group_add_action (group, action);
4198         g_object_unref (action);
4199
4200         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4201                                "name", NAVIGATION_ACTION,
4202                                "label", _("Navigation"),
4203                                "is_important", TRUE,
4204                                "short_label", _("Back"),
4205                                "stock_id", GTK_STOCK_GO_DOWN,
4206                                "tooltip", _("Move across visited pages"),
4207                                NULL);
4208         g_signal_connect (action, "activate_link",
4209                           G_CALLBACK (navigation_action_activate_link_cb), window);
4210         gtk_action_group_add_action (group, action);
4211         g_object_unref (action);
4212 }
4213
4214 static void
4215 set_action_properties (GtkActionGroup *action_group)
4216 {
4217         GtkAction *action;
4218
4219         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4220         g_object_set (action, "is-important", TRUE, NULL);
4221         /*translators: this is the label for toolbar button*/
4222         g_object_set (action, "short_label", _("Previous"), NULL);
4223
4224         action = gtk_action_group_get_action (action_group, "GoNextPage");
4225         g_object_set (action, "is-important", TRUE, NULL);
4226         /*translators: this is the label for toolbar button*/
4227         g_object_set (action, "short_label", _("Next"), NULL);
4228
4229         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4230         /*translators: this is the label for toolbar button*/
4231         g_object_set (action, "short_label", _("Zoom In"), NULL);
4232
4233         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4234         /*translators: this is the label for toolbar button*/
4235         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4236
4237         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4238         /*translators: this is the label for toolbar button*/
4239         g_object_set (action, "short_label", _("Best Fit"), NULL);
4240
4241         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4242         /*translators: this is the label for toolbar button*/
4243         g_object_set (action, "short_label", _("Fit Width"), NULL);
4244
4245         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4246         g_object_set (action, "is-important", TRUE, NULL);
4247 }
4248
4249 static void
4250 set_chrome_actions (EvWindow *window)
4251 {
4252         EvWindowPrivate *priv = window->priv;
4253         GtkActionGroup *action_group = priv->action_group;
4254         GtkAction *action;
4255
4256         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4257         g_signal_handlers_block_by_func
4258                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4259         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4260                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4261         g_signal_handlers_unblock_by_func
4262                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4263 }
4264
4265 static void
4266 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4267                           GParamSpec     *pspec,
4268                           EvWindow       *ev_window)
4269 {
4270         GtkTreeModel *model;
4271         GtkAction *action;
4272
4273         g_object_get (G_OBJECT (ev_sidebar_links),
4274                       "model", &model,
4275                       NULL);
4276
4277         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4278         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4279         g_object_unref (model);
4280 }
4281
4282 static gboolean
4283 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4284 {
4285         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4286         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4287
4288         ev_window_set_view_accels_sensitivity (window, TRUE);
4289
4290         return FALSE;
4291 }
4292
4293 static gboolean
4294 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4295 {
4296         ev_window_set_view_accels_sensitivity (window, FALSE);
4297
4298         return FALSE;
4299 }
4300
4301 static void
4302 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4303                                     GParamSpec         *pspec,
4304                                     EvWindow           *ev_window)
4305 {
4306         GtkWidget *widget;
4307
4308         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4309
4310         if (widget != NULL) {
4311                 g_signal_connect_object (widget, "focus_in_event",
4312                                          G_CALLBACK (view_actions_focus_in_cb),
4313                                          ev_window, 0);
4314                 g_signal_connect_object (widget, "focus_out_event",
4315                                          G_CALLBACK (view_actions_focus_out_cb),
4316                                          ev_window, 0);
4317                 g_object_unref (widget);
4318         }
4319 }
4320
4321 static gboolean
4322 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4323 {
4324         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4325                 gboolean maximized;
4326
4327                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4328                 if (!ev_window_is_empty (window))
4329                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4330         }
4331
4332         return FALSE;
4333 }
4334
4335 static gboolean
4336 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4337 {
4338         char *uri = window->priv->uri;
4339         GdkWindowState state;
4340         int x, y, width, height, document_width, document_height;
4341
4342         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4343
4344         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4345                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4346                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4347
4348                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4349                         ev_page_cache_get_max_width (window->priv->page_cache,
4350                                                      0, 1.0,
4351                                                      &document_width);
4352                         ev_page_cache_get_max_height (window->priv->page_cache,
4353                                                       0, 1.0,
4354                                                       &document_height);
4355                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4356                                                         (double)width / document_width);
4357                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4358                                                         (double)height / document_height);
4359
4360                         ev_metadata_manager_set_int (uri, "window_x", x);
4361                         ev_metadata_manager_set_int (uri, "window_y", y);
4362                         ev_metadata_manager_set_int (uri, "window_width", width);
4363                         ev_metadata_manager_set_int (uri, "window_height", height);
4364                 }
4365         }
4366
4367         return FALSE;
4368 }
4369
4370 static void
4371 launch_action (EvWindow *window, EvLinkAction *action)
4372 {
4373         const char *filename = ev_link_action_get_filename (action);
4374         char *uri = NULL;
4375
4376         if (filename  && g_path_is_absolute (filename)) {
4377                 uri = gnome_vfs_get_uri_from_local_path (filename);
4378         } else {
4379                 GnomeVFSURI *base_uri, *resolved_uri;
4380
4381                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4382                 if (base_uri && filename) {
4383                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4384                         if (resolved_uri) {
4385                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4386                                 gnome_vfs_uri_unref (resolved_uri);
4387                         }
4388                         gnome_vfs_uri_unref (base_uri);
4389                 }
4390         }
4391
4392         if (uri) {
4393                 gnome_vfs_url_show (uri);
4394         } else {
4395                 gnome_vfs_url_show (filename);
4396         }
4397
4398         g_free (uri);
4399
4400         /* According to the PDF spec filename can be an executable. I'm not sure
4401            allowing to launch executables is a good idea though. -- marco */
4402 }
4403
4404 static void
4405 launch_external_uri (EvWindow *window, EvLinkAction *action)
4406 {
4407         gnome_vfs_url_show (ev_link_action_get_uri (action));
4408 }
4409
4410 static void
4411 open_remote_link (EvWindow *window, EvLinkAction *action)
4412 {
4413         gchar *uri;
4414         gchar *dir;
4415
4416         dir = g_path_get_dirname (window->priv->uri);
4417
4418         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4419                                 NULL);
4420         g_free (dir);
4421
4422         ev_application_open_uri_at_dest (EV_APP, uri,
4423                                          gtk_window_get_screen (GTK_WINDOW (window)),
4424                                          ev_link_action_get_dest (action),
4425                                          0,
4426                                          FALSE,
4427                                          GDK_CURRENT_TIME);
4428
4429         g_free (uri);
4430 }
4431
4432 static void
4433 do_action_named (EvWindow *window, EvLinkAction *action)
4434 {
4435         const gchar *name = ev_link_action_get_name (action);
4436
4437         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4438                 ev_window_cmd_go_first_page (NULL, window);
4439         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4440                 ev_window_cmd_go_previous_page (NULL, window);
4441         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4442                 ev_window_cmd_go_next_page (NULL, window);
4443         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4444                 ev_window_cmd_go_last_page (NULL, window);
4445         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4446                 ev_window_cmd_focus_page_selector (NULL, window);
4447         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4448                 ev_window_cmd_edit_find (NULL, window);
4449         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4450                 ev_window_cmd_file_close_window (NULL, window);
4451         } else {
4452                 g_warning ("Unimplemented named action: %s, please post a "
4453                            "bug report in Evince bugzilla "
4454                            "(http://bugzilla.gnome.org) with a testcase.",
4455                            name);
4456         }
4457 }
4458
4459 static void
4460 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4461 {
4462         switch (ev_link_action_get_action_type (action)) {
4463                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4464                         EvLinkDest *dest;
4465
4466                         dest = ev_link_action_get_dest (action);
4467                         if (!dest)
4468                                 return;
4469
4470                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4471                 }
4472                         break;
4473                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4474                         launch_external_uri (window, action);
4475                         break;
4476                 case EV_LINK_ACTION_TYPE_LAUNCH:
4477                         launch_action (window, action);
4478                         break;
4479                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4480                         open_remote_link (window, action);
4481                         break;
4482                 case EV_LINK_ACTION_TYPE_NAMED:
4483                         do_action_named (window, action);
4484                         break;
4485                 default:
4486                         g_assert_not_reached ();
4487         }
4488 }
4489
4490 static void
4491 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4492 {
4493         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4494 }
4495
4496 static void
4497 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4498 {
4499         EvLinkAction *ev_action = NULL;
4500         EvLinkDest   *dest;
4501
4502         ev_action = ev_link_get_action (window->priv->link);
4503         if (!ev_action)
4504                 return;
4505
4506         dest = ev_link_action_get_dest (ev_action);
4507         if (!dest)
4508                 return;
4509
4510         ev_window_cmd_file_open_copy_at_dest (window, dest);
4511 }
4512
4513 static void
4514 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4515 {
4516         GtkClipboard *clipboard;
4517         EvLinkAction *ev_action;
4518         const gchar *uri;
4519
4520         ev_action = ev_link_get_action (window->priv->link);
4521         if (!ev_action)
4522                 return;
4523
4524         uri = ev_link_action_get_uri (ev_action);
4525
4526         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4527                                               GDK_SELECTION_CLIPBOARD);
4528         gtk_clipboard_set_text (clipboard, uri, -1);
4529 }
4530
4531 static void
4532 image_save_dialog_response_cb (GtkWidget *fc,
4533                                gint       response_id,
4534                                EvWindow  *ev_window)
4535 {
4536         gchar  *uri;
4537         gchar  *filename;
4538         GError *error = NULL;
4539
4540         if (response_id != GTK_RESPONSE_OK) {
4541                 gtk_widget_destroy (fc);
4542                 return;
4543         }
4544
4545         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4546         filename = g_filename_from_uri (uri, NULL, NULL);
4547         g_free (uri);
4548
4549         /* FIXME: allow saving in other image formats than png */
4550         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4551                          filename, "png", &error, NULL);
4552
4553         if (error) {
4554                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4555                                         _("The image could not be saved."),
4556                                         error);
4557                 g_error_free (error);
4558         }
4559
4560         g_free (filename);
4561
4562         gtk_widget_destroy (fc);
4563 }
4564
4565 static void
4566 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4567 {
4568         GtkWidget     *fc;
4569         GtkFileFilter *filter;
4570
4571         if (!window->priv->image)
4572                 return;
4573
4574         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4575                                           GTK_WINDOW (window),
4576                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4577                                           GTK_STOCK_CANCEL,
4578                                           GTK_RESPONSE_CANCEL,
4579                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4580                                           NULL);
4581
4582         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4583         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4584
4585         filter = gtk_file_filter_new ();
4586         gtk_file_filter_set_name (filter, _("Images"));
4587         gtk_file_filter_add_pixbuf_formats (filter);
4588         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4589
4590         g_signal_connect (fc, "response",
4591                           G_CALLBACK (image_save_dialog_response_cb),
4592                           window);
4593
4594         gtk_widget_show (fc);
4595 }
4596
4597 static void
4598 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4599 {
4600         GtkClipboard *clipboard;
4601
4602         if (!window->priv->image)
4603                 return;
4604
4605         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4606                                               GDK_SELECTION_CLIPBOARD);
4607         gtk_clipboard_set_image (clipboard,
4608                                  ev_image_get_pixbuf (window->priv->image));
4609 }
4610
4611 static void
4612 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4613 {
4614         GList *l;
4615
4616         if (!window->priv->attach_list)
4617                 return;
4618
4619         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4620                 EvAttachment *attachment;
4621                 GError       *error = NULL;
4622
4623                 attachment = (EvAttachment *) l->data;
4624
4625                 ev_attachment_open (attachment, &error);
4626
4627                 if (error) {
4628                         ev_window_error_dialog (GTK_WINDOW (window),
4629                                                 _("Unable to open attachment"),
4630                                                 error);
4631                         g_error_free (error);
4632                 }
4633         }
4634 }
4635
4636 static void
4637 attachment_save_dialog_response_cb (GtkWidget *fc,
4638                                     gint       response_id,
4639                                     EvWindow  *ev_window)
4640 {
4641         gchar                *uri;
4642         GList                *l;
4643         GtkFileChooserAction  fc_action;
4644         gboolean              is_dir;
4645
4646         if (response_id != GTK_RESPONSE_OK) {
4647                 gtk_widget_destroy (fc);
4648                 return;
4649         }
4650
4651         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4652
4653         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4654         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4655
4656         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4657                 EvAttachment *attachment;
4658                 gchar        *filename;
4659                 GError       *error = NULL;
4660
4661                 attachment = (EvAttachment *) l->data;
4662
4663                 if (is_dir) {
4664                         filename = g_strjoin ("/", uri,
4665                                               ev_attachment_get_name (attachment),
4666                                               NULL);
4667                 } else {
4668                         filename = g_strdup (uri);
4669                 }
4670
4671                 ev_attachment_save (attachment, filename, &error);
4672                 g_free (filename);
4673
4674                 if (error) {
4675                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4676                                                 _("The attachment could not be saved."),
4677                                                 error);
4678                         g_error_free (error);
4679                 }
4680         }
4681
4682         g_free (uri);
4683
4684         gtk_widget_destroy (fc);
4685 }
4686
4687 static void
4688 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4689 {
4690         GtkWidget    *fc;
4691         EvAttachment *attachment = NULL;
4692
4693         if (!window->priv->attach_list)
4694                 return;
4695
4696         if (g_list_length (window->priv->attach_list) == 1)
4697                 attachment = (EvAttachment *) window->priv->attach_list->data;
4698
4699         fc = gtk_file_chooser_dialog_new (
4700                 _("Save Attachment"),
4701                 GTK_WINDOW (window),
4702                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4703                 GTK_STOCK_CANCEL,
4704                 GTK_RESPONSE_CANCEL,
4705                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4706                 NULL);
4707
4708         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4709         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4710
4711         if (attachment)
4712                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4713                                                    ev_attachment_get_name (attachment));
4714
4715         g_signal_connect (fc, "response",
4716                           G_CALLBACK (attachment_save_dialog_response_cb),
4717                           window);
4718
4719         gtk_widget_show (fc);
4720 }
4721
4722 static void
4723 ev_window_init (EvWindow *ev_window)
4724 {
4725         GtkActionGroup *action_group;
4726         GtkAccelGroup *accel_group;
4727         GError *error = NULL;
4728         GtkWidget *sidebar_widget, *toolbar_dock;
4729
4730         g_signal_connect (ev_window, "configure_event",
4731                           G_CALLBACK (window_configure_event_cb), NULL);
4732         g_signal_connect (ev_window, "window_state_event",
4733                           G_CALLBACK (window_state_event_cb), NULL);
4734         g_signal_connect (ev_window, "notify",
4735                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4736
4737         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4738
4739         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4740         ev_window->priv->title = ev_window_title_new (ev_window);
4741
4742         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4743         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4744         gtk_widget_show (ev_window->priv->main_box);
4745
4746         action_group = gtk_action_group_new ("MenuActions");
4747         ev_window->priv->action_group = action_group;
4748         gtk_action_group_set_translation_domain (action_group, NULL);
4749         gtk_action_group_add_actions (action_group, entries,
4750                                       G_N_ELEMENTS (entries), ev_window);
4751         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4752                                              G_N_ELEMENTS (toggle_entries),
4753                                              ev_window);
4754         set_action_properties (action_group);
4755         register_custom_actions (ev_window, action_group);
4756
4757         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4758         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4759                                             action_group, 0);
4760
4761         accel_group =
4762                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4763         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4764
4765         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4766
4767         action_group = gtk_action_group_new ("ViewPopupActions");
4768         ev_window->priv->view_popup_action_group = action_group;
4769         gtk_action_group_set_translation_domain (action_group, NULL);
4770         gtk_action_group_add_actions (action_group, view_popup_entries,
4771                                       G_N_ELEMENTS (view_popup_entries),
4772                                       ev_window);
4773         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4774                                             action_group, 0);
4775
4776         action_group = gtk_action_group_new ("AttachmentPopupActions");
4777         ev_window->priv->attachment_popup_action_group = action_group;
4778         gtk_action_group_set_translation_domain (action_group, NULL);
4779         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4780                                       G_N_ELEMENTS (attachment_popup_entries),
4781                                       ev_window);
4782         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4783                                             action_group, 0);
4784
4785         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4786                                               DATADIR"/evince-ui.xml",
4787                                               &error)) {
4788                 g_warning ("building menus failed: %s", error->message);
4789                 g_error_free (error);
4790         }
4791
4792 #ifdef HAVE_GTK_RECENT
4793         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4794                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4795         ev_window->priv->recent_action_group = NULL;
4796         ev_window->priv->recent_ui_id = 0;
4797         g_signal_connect_swapped (ev_window->priv->recent_manager,
4798                                   "changed",
4799                                   G_CALLBACK (ev_window_setup_recent),
4800                                   ev_window);
4801 #endif /* HAVE_GTK_RECENT */
4802
4803         ev_window->priv->menubar =
4804                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4805                                             "/MainMenu");
4806         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4807                             ev_window->priv->menubar,
4808                             FALSE, FALSE, 0);
4809
4810         /* This sucks, but there is no way to have a draw=no, expand=true separator
4811          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4812          * See gtk+ bug 166489.
4813          */
4814         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4815         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4816                             FALSE, FALSE, 0);
4817         gtk_widget_show (toolbar_dock);
4818
4819         ev_window->priv->toolbar = GTK_WIDGET
4820           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4821                          "ui-manager", ev_window->priv->ui_manager,
4822                          "popup-path", "/ToolbarPopup",
4823                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4824                          NULL));
4825
4826         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4827                                    "DefaultToolBar");
4828         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4829                             TRUE, TRUE, 0);
4830         gtk_widget_show (ev_window->priv->toolbar);
4831
4832         /* Preview toolbar */
4833         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4834                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4835         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4836                             FALSE, FALSE, 0);
4837
4838         /* Add the main area */
4839         ev_window->priv->hpaned = gtk_hpaned_new ();
4840         g_signal_connect (ev_window->priv->hpaned,
4841                           "notify::position",
4842                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4843                           ev_window);
4844
4845         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4846         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4847                             TRUE, TRUE, 0);
4848         gtk_widget_show (ev_window->priv->hpaned);
4849
4850         ev_window->priv->sidebar = ev_sidebar_new ();
4851         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4852                          ev_window->priv->sidebar, FALSE, FALSE);
4853         gtk_widget_show (ev_window->priv->sidebar);
4854
4855         /* Stub sidebar, for now */
4856
4857         sidebar_widget = ev_sidebar_links_new ();
4858         ev_window->priv->sidebar_links = sidebar_widget;
4859         g_signal_connect (sidebar_widget,
4860                           "notify::model",
4861                           G_CALLBACK (sidebar_widget_model_set),
4862                           ev_window);
4863         g_signal_connect (sidebar_widget,
4864                           "link_activated",
4865                           G_CALLBACK (sidebar_links_link_activated_cb),
4866                           ev_window);
4867         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4868         gtk_widget_show (sidebar_widget);
4869         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4870                              sidebar_widget);
4871
4872         sidebar_widget = ev_sidebar_attachments_new ();
4873         ev_window->priv->sidebar_attachments = sidebar_widget;
4874         g_signal_connect_object (sidebar_widget,
4875                                  "popup",
4876                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4877                                  ev_window, 0);
4878         gtk_widget_show (sidebar_widget);
4879         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4880                              sidebar_widget);
4881
4882         sidebar_widget = ev_sidebar_thumbnails_new ();
4883         ev_window->priv->sidebar_thumbs = sidebar_widget;
4884         g_signal_connect (sidebar_widget,
4885                           "notify::main-widget",
4886                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4887                           ev_window);
4888         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4889         gtk_widget_show (sidebar_widget);
4890         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4891                              sidebar_widget);
4892
4893         ev_window->priv->scrolled_window =
4894                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4895                                           "shadow-type", GTK_SHADOW_IN,
4896                                           NULL));
4897         gtk_widget_show (ev_window->priv->scrolled_window);
4898
4899         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4900                         ev_window->priv->scrolled_window);
4901
4902         ev_window->priv->view = ev_view_new ();
4903         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
4904                                 ev_window_get_screen_dpi (ev_window));
4905         ev_window->priv->password_view = ev_password_view_new ();
4906         g_signal_connect_swapped (ev_window->priv->password_view,
4907                                   "unlock",
4908                                   G_CALLBACK (ev_window_popup_password_dialog),
4909                                   ev_window);
4910         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4911                                  G_CALLBACK (view_actions_focus_in_cb),
4912                                  ev_window, 0);
4913         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4914                                  G_CALLBACK (view_actions_focus_out_cb),
4915                                  ev_window, 0);
4916         g_signal_connect_object (ev_window->priv->view, "external-link",
4917                                  G_CALLBACK (view_external_link_cb),
4918                                  ev_window, 0);
4919         g_signal_connect_object (ev_window->priv->view, "handle-link",
4920                                  G_CALLBACK (view_handle_link_cb),
4921                                  ev_window, 0);
4922
4923         g_signal_connect_object (ev_window->priv->view,
4924                                  "popup",
4925                                  G_CALLBACK (view_menu_popup_cb),
4926                                  ev_window, 0);
4927         gtk_widget_show (ev_window->priv->view);
4928         gtk_widget_show (ev_window->priv->password_view);
4929
4930         /* Find Bar */
4931         ev_window->priv->find_bar = egg_find_bar_new ();
4932         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4933                           ev_window->priv->find_bar,
4934                           FALSE, TRUE, 0);
4935
4936         /* We own a ref on these widgets, as we can swap them in and out */
4937         g_object_ref (ev_window->priv->view);
4938         g_object_ref (ev_window->priv->password_view);
4939
4940         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4941                            ev_window->priv->view);
4942
4943         g_signal_connect (ev_window->priv->view,
4944                           "notify::find-status",
4945                           G_CALLBACK (view_find_status_changed_cb),
4946                           ev_window);
4947         g_signal_connect (ev_window->priv->view,
4948                           "notify::sizing-mode",
4949                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4950                           ev_window);
4951         g_signal_connect (ev_window->priv->view,
4952                           "notify::zoom",
4953                           G_CALLBACK (ev_window_zoom_changed_cb),
4954                           ev_window);
4955         g_signal_connect (ev_window->priv->view,
4956                           "notify::dual-page",
4957                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4958                           ev_window);
4959         g_signal_connect (ev_window->priv->view,
4960                           "notify::continuous",
4961                           G_CALLBACK (ev_window_continuous_changed_cb),
4962                           ev_window);
4963         g_signal_connect (ev_window->priv->view,
4964                           "notify::rotation",
4965                           G_CALLBACK (ev_window_rotation_changed_cb),
4966                           ev_window);
4967         g_signal_connect (ev_window->priv->view,
4968                           "notify::has-selection",
4969                           G_CALLBACK (ev_window_has_selection_changed_cb),
4970                           ev_window);
4971
4972         /* Connect sidebar signals */
4973         g_signal_connect (ev_window->priv->sidebar,
4974                           "notify::visible",
4975                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4976                           ev_window);
4977         g_signal_connect (ev_window->priv->sidebar,
4978                           "notify::current-page",
4979                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4980                           ev_window);
4981
4982         /* Connect to find bar signals */
4983         g_signal_connect (ev_window->priv->find_bar,
4984                           "previous",
4985                           G_CALLBACK (find_bar_previous_cb),
4986                           ev_window);
4987         g_signal_connect (ev_window->priv->find_bar,
4988                           "next",
4989                           G_CALLBACK (find_bar_next_cb),
4990                           ev_window);
4991         g_signal_connect (ev_window->priv->find_bar,
4992                           "close",
4993                           G_CALLBACK (find_bar_close_cb),
4994                           ev_window);
4995         g_signal_connect (ev_window->priv->find_bar,
4996                           "notify::search-string",
4997                           G_CALLBACK (find_bar_search_changed_cb),
4998                           ev_window);
4999         g_signal_connect (ev_window->priv->find_bar,
5000                           "notify::case-sensitive",
5001                           G_CALLBACK (find_bar_search_changed_cb),
5002                           ev_window);
5003         g_signal_connect (ev_window->priv->find_bar,
5004                           "notify::visible",
5005                           G_CALLBACK (find_bar_search_changed_cb),
5006                           ev_window);
5007         g_signal_connect (ev_window->priv->find_bar,
5008                           "scroll",
5009                           G_CALLBACK (find_bar_scroll),
5010                           ev_window);
5011
5012         /* Popups */
5013         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5014                                                                  "/DocumentPopup");
5015         ev_window->priv->link = NULL;
5016
5017         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5018                                                                        "/AttachmentPopup");
5019         ev_window->priv->attach_list = NULL;
5020
5021         /* Give focus to the document view */
5022         gtk_widget_grab_focus (ev_window->priv->view);
5023
5024         /* Set it user interface params */
5025         ev_window_setup_recent (ev_window);
5026
5027         setup_chrome_from_metadata (ev_window);
5028         set_chrome_actions (ev_window);
5029         update_chrome_visibility (ev_window);
5030
5031         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5032
5033         setup_view_from_metadata (ev_window);
5034         setup_sidebar_from_metadata (ev_window, NULL);
5035
5036         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5037         ev_window_setup_action_sensitivity (ev_window);
5038 }
5039
5040 GtkWidget *
5041 ev_window_new (void)
5042 {
5043         GtkWidget *ev_window;
5044
5045         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5046                                               "type", GTK_WINDOW_TOPLEVEL,
5047                                               NULL));
5048
5049         return ev_window;
5050 }