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