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-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-properties.h"
  41 #include "ev-document-thumbnails.h"
  42 #include "ev-document-links.h"
  43 #include "ev-document-fonts.h"
  44 #include "ev-document-find.h"
  45 #include "ev-document-security.h"
  46 #include "ev-document-types.h"
  47 #include "ev-job-queue.h"
  48 #include "ev-jobs.h"
  49 #include "ev-statusbar.h"
  50 #include "ev-sidebar-page.h"
  51 #include "eggfindbar.h"
  52 #include "egg-recent-view-uimanager.h"
  53 #include "egg-recent-view.h"
  54 #include "egg-recent-model.h"
  55 #include "egg-toolbar-editor.h"
  56 #include "egg-toolbars-model.h"
  57 #include "egg-editable-toolbar.h"
  58 #include "ephy-zoom.h"
  59 #include "ephy-zoom-action.h"
  60 #include "ev-application.h"
  61 #include "ev-stock-icons.h"
  62 #include "ev-file-helpers.h"
  63
  64 #include <poppler.h>
  65
  66 #include <glib/gi18n.h>
  67 #include <gtk/gtk.h>
  68 #include <gnome.h>
  69 #include <libgnomeprintui/gnome-print-dialog.h>
  70 #include <libgnomevfs/gnome-vfs-utils.h>
  71 #include <gconf/gconf-client.h>
  72
  73 #include <string.h>
  74
  75 typedef enum {
  76         PAGE_MODE_DOCUMENT,
  77         PAGE_MODE_PASSWORD
  78 } EvWindowPageMode;
  79
  80 typedef enum {
  81         EV_CHROME_MENUBAR       = 1 << 0,
  82         EV_CHROME_TOOLBAR       = 1 << 1,
  83         EV_CHROME_SIDEBAR       = 1 << 2,
  84         EV_CHROME_FINDBAR       = 1 << 3,
  85         EV_CHROME_STATUSBAR     = 1 << 4,
  86         EV_CHROME_RAISE_TOOLBAR = 1 << 5,
  87         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  88 } EvChrome;
  89
  90 struct _EvWindowPrivate {
  91         /* UI */
  92         EvChrome chrome;
  93
  94         GtkWidget *main_box;
  95         GtkWidget *menubar;
  96         GtkWidget *toolbar_dock;
  97         GtkWidget *toolbar;
  98         GtkWidget *hpaned;
  99         GtkWidget *sidebar;
 100         GtkWidget *find_bar;
 101         GtkWidget *scrolled_window;
 102         GtkWidget *view;
 103         GtkWidget *page_view;
 104         GtkWidget *password_view;
 105         GtkWidget *statusbar;
 106         GtkWidget *sidebar_thumbs;
 107
 108         /* Dialogs */
 109         EvProperties *properties;
 110
 111         /* UI Builders */
 112         GtkActionGroup *action_group;
 113         GtkUIManager *ui_manager;
 114
 115         gchar *toolbar_file;
 116         EggToolbarsModel *toolbar_model;
 117
 118         /* Fullscreen mode */
 119         GtkWidget *fullscreen_toolbar;
 120         GtkWidget *fullscreen_popup;
 121         GSource *fullscreen_timeout_source;
 122
 123         /* Document */
 124         char *uri;
 125         char *local_uri;
 126         EvDocument *document;
 127         EvPageCache *page_cache;
 128
 129         EvWindowPageMode page_mode;
 130
 131         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 132         EvDocument *password_document;
 133         GtkWidget *password_dialog;
 134         char *password_uri;
 135
 136         /* Job used to load document */
 137         EvJob *xfer_job;
 138         EvJob *load_job;
 139
 140         /* recent file stuff */
 141         EggRecentModel *recent_model;
 142         EggRecentViewUIManager *recent_view;
 143 };
 144
 145 static const GtkTargetEntry ev_drop_types[] = {
 146         { "text/uri-list", 0, 0 }
 147 };
 148
 149
 150 #define EV_WINDOW_GET_PRIVATE(object) \
 151         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 152
 153 #define PAGE_SELECTOR_ACTION    "PageSelector"
 154 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 155
 156 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 157 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 158 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 159
 160 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 161
 162 #define SIDEBAR_DEFAULT_SIZE    132
 163
 164 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 165 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 166                                                          GParamSpec       *pspec,
 167                                                          EvWindow         *ev_window);
 168 static void     ev_window_set_page_mode                 (EvWindow         *window,
 169                                                          EvWindowPageMode  page_mode);
 170 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 171                                                          gpointer data);
 172 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 173                                                          gpointer data);
 174 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 175                                                          GParamSpec       *pspec,
 176                                                          EvWindow         *ev_window);
 177 static void     ev_window_zoom_changed_cb               (EvView           *view,
 178                                                          GParamSpec       *pspec,
 179                                                          EvWindow         *ev_window);
 180 static void     ev_window_add_recent                    (EvWindow         *window,
 181                                                          const char       *filename);
 182 static void     ev_window_fullscreen                    (EvWindow         *window);
 183 static void     ev_window_unfullscreen                  (EvWindow         *window);
 184 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 185                                                          EvWindow         *window);
 186 static void     ev_window_run_presentation              (EvWindow         *window);
 187 static void     ev_window_stop_presentation             (EvWindow         *window);
 188 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 189                                                          EvWindow         *window);
 190 static void     show_fullscreen_popup                   (EvWindow         *window);
 191
 192
 193 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 194
 195 static void
 196 set_action_sensitive (EvWindow   *ev_window,
 197                       const char *name,
 198                       gboolean    sensitive)
 199 {
 200         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 201                                                          name);
 202         gtk_action_set_sensitive (action, sensitive);
 203 }
 204
 205 static void
 206 update_action_sensitivity (EvWindow *ev_window)
 207 {
 208         EvView *view;
 209         EvDocument *document;
 210         const EvDocumentInfo *info = NULL;
 211         EvWindowPageMode page_mode;
 212         gboolean sensitive, has_pages = FALSE, has_document;
 213         int n_pages = 0, page = -1;
 214         gboolean ok_to_print = TRUE;
 215         gboolean ok_to_copy = TRUE;
 216         gboolean has_properties = TRUE;
 217
 218         view = EV_VIEW (ev_window->priv->view);
 219
 220         document = ev_window->priv->document;
 221
 222         if (document)
 223                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 224
 225         page_mode = ev_window->priv->page_mode;
 226         has_document = document != NULL;
 227
 228         if (has_document && ev_window->priv->page_cache) {
 229                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 230                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 231                 has_pages = has_document && n_pages > 0;
 232         }
 233
 234         if (info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 235                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 236                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 237         }
 238
 239         if (!info || info->fields_mask == 0) {
 240                 has_properties = FALSE;
 241         }
 242
 243         /* File menu */
 244         /* "FileOpen": always sensitive */
 245         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 246         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 247         set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 248         /* "FileCloseWindow": always sensitive */
 249
 250         /* Edit menu */
 251         sensitive = has_pages && ev_document_can_get_text (document);
 252         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy);
 253         set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy);
 254         set_action_sensitive (ev_window, "EditFind",
 255                               has_pages && EV_IS_DOCUMENT_FIND (document));
 256         set_action_sensitive (ev_window, "Slash",
 257                               has_pages && EV_IS_DOCUMENT_FIND (document));
 258         set_action_sensitive (ev_window, "EditFindNext",
 259                               ev_view_can_find_next (view));
 260
 261         /* View menu */
 262         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 263         set_action_sensitive (ev_window, "ViewDual", has_pages);
 264         set_action_sensitive (ev_window, "ViewZoomIn",
 265                               has_pages && ev_view_can_zoom_in (view));
 266         set_action_sensitive (ev_window, "ViewZoomOut",
 267                               has_pages && ev_view_can_zoom_out (view));
 268         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 269         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 270         set_action_sensitive (ev_window, "ViewReload", has_pages);
 271
 272         /* Go menu */
 273         if (document) {
 274                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 275                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 276                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 277                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 278         } else {
 279                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 280                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 281                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 282                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 283         }
 284
 285         /* Toolbar-specific actions: */
 286         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 287         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 288
 289         if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 290                 GtkAction *action;
 291                 float      zoom;
 292                 float      real_zoom;
 293
 294                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 295                                                       ZOOM_CONTROL_ACTION);
 296
 297                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 298                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 299
 300                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 301         }
 302 }
 303
 304 static void
 305 set_widget_visibility (GtkWidget *widget, gboolean visible)
 306 {
 307         g_return_if_fail (GTK_IS_WIDGET (widget));
 308
 309         if (visible)
 310                 gtk_widget_show (widget);
 311         else
 312                 gtk_widget_hide (widget);
 313 }
 314
 315 static void
 316 update_chrome_visibility (EvWindow *window)
 317 {
 318         EvWindowPrivate *priv = window->priv;
 319         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 320         gboolean fullscreen_mode, presentation, fullscreen;
 321
 322         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 323         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 324         fullscreen_mode = fullscreen || presentation;
 325
 326         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 327         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 328                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 329         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 330         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 331                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 332         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode;
 333         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 334
 335         set_widget_visibility (priv->menubar, menubar);
 336
 337         set_widget_visibility (priv->toolbar_dock, toolbar);
 338         set_action_sensitive (window, "EditToolbar", toolbar);
 339
 340         set_widget_visibility (priv->sidebar, sidebar);
 341         set_widget_visibility (priv->find_bar, findbar);
 342         set_widget_visibility (priv->statusbar, statusbar);
 343         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 344
 345         if (priv->fullscreen_popup != NULL) {
 346                 if (fullscreen)
 347                         show_fullscreen_popup (window);
 348                 else
 349                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 350         }
 351 }
 352
 353 static void
 354 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 355 {
 356         EvWindowPrivate *priv = window->priv;
 357         GConfClient *client;
 358
 359         if (active) {
 360                 priv->chrome |= flag;
 361         }
 362         else {
 363                 priv->chrome &= ~flag;
 364         }
 365
 366         if (pref != NULL) {
 367                 client = gconf_client_get_default ();
 368                 gconf_client_set_bool (client, pref, active, NULL);
 369                 g_object_unref (client);
 370         }
 371
 372         update_chrome_visibility (window);
 373 }
 374
 375 static void
 376 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 377 {
 378         GtkAction *action;
 379
 380         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, TRUE);
 381         set_action_sensitive (window, "ViewToolbar", FALSE);
 382
 383         action = gtk_action_group_get_action (window->priv->action_group,
 384                                               PAGE_SELECTOR_ACTION);
 385         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 386 }
 387
 388 static void
 389 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 390 {
 391         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 392 }
 393
 394 static void
 395 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 396 {
 397         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 398 }
 399
 400 static void
 401 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 402 {
 403         gboolean continuous;
 404
 405         ev_window_stop_presentation (ev_window);
 406         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 407         g_object_set (G_OBJECT (ev_window->priv->view),
 408                       "continuous", continuous,
 409                       NULL);
 410         update_action_sensitivity (ev_window);
 411 }
 412
 413 static void
 414 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 415 {
 416         gboolean dual_page;
 417
 418         ev_window_stop_presentation (ev_window);
 419         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 420         g_object_set (G_OBJECT (ev_window->priv->view),
 421                       "dual-page", dual_page,
 422                       NULL);
 423         update_action_sensitivity (ev_window);
 424 }
 425
 426 static void
 427 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 428 {
 429         ev_window_stop_presentation (ev_window);
 430
 431         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 432                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 433         } else {
 434                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 435         }
 436         update_action_sensitivity (ev_window);
 437 }
 438
 439 static void
 440 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 441 {
 442         ev_window_stop_presentation (ev_window);
 443
 444         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 445                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 446         } else {
 447                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 448         }
 449         update_action_sensitivity (ev_window);
 450 }
 451
 452 static void
 453 update_sizing_buttons (EvWindow *window)
 454 {
 455         GtkActionGroup *action_group = window->priv->action_group;
 456         GtkAction *action;
 457         gboolean best_fit, page_width;
 458         EvSizingMode sizing_mode;
 459
 460         if (window->priv->view == NULL)
 461                 return;
 462
 463         g_object_get (window->priv->view,
 464                       "sizing_mode", &sizing_mode,
 465                       NULL);
 466
 467         switch (sizing_mode) {
 468         case EV_SIZING_BEST_FIT:
 469                 best_fit = TRUE;
 470                 page_width = FALSE;
 471                 break;
 472         case EV_SIZING_FIT_WIDTH:
 473                 best_fit = FALSE;
 474                 page_width = TRUE;
 475                 break;
 476
 477         default:
 478                 best_fit = page_width = FALSE;
 479                 break;
 480         }
 481
 482         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 483         g_signal_handlers_block_by_func
 484                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 485         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 486         g_signal_handlers_unblock_by_func
 487                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 488
 489         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 490         g_signal_handlers_block_by_func
 491                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 492         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 493         g_signal_handlers_unblock_by_func
 494                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 495
 496         action = gtk_action_group_get_action (window->priv->action_group,
 497                                               ZOOM_CONTROL_ACTION);
 498         if (best_fit) {
 499                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 500                                                  EPHY_ZOOM_BEST_FIT);
 501         } else if (page_width) {
 502                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 503                                                  EPHY_ZOOM_FIT_WIDTH);
 504         }
 505 }
 506
 507 void
 508 ev_window_open_page_label (EvWindow   *ev_window,
 509                            const char *label)
 510 {
 511         if (ev_window->priv->page_cache) {
 512                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 513                                               label);
 514         }
 515 }
 516
 517 gboolean
 518 ev_window_is_empty (const EvWindow *ev_window)
 519 {
 520         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 521
 522         return (ev_window->priv->document == NULL) &&
 523                 (ev_window->priv->load_job == NULL) &&
 524                 (ev_window->priv->xfer_job == NULL);
 525 }
 526
 527 static void
 528 unable_to_load (EvWindow   *ev_window,
 529                 const char *error_message)
 530 {
 531         GtkWidget *dialog;
 532
 533         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 534                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 535                                          GTK_MESSAGE_ERROR,
 536                                          GTK_BUTTONS_CLOSE,
 537                                          _("Unable to open document"));
 538         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 539                                                   "%s", error_message);
 540         gtk_dialog_run (GTK_DIALOG (dialog));
 541         gtk_widget_destroy (dialog);
 542 }
 543
 544 static void
 545 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 546 {
 547         char *title = NULL;
 548         char *doc_title = NULL;
 549         gboolean password_needed;
 550
 551         password_needed = (ev_window->priv->password_document != NULL);
 552         if (document && ev_window->priv->page_cache) {
 553                 doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache));
 554
 555                 /* Make sure we get a valid title back */
 556                 if (doc_title) {
 557                         if (doc_title[0] == '\000' ||
 558                             !g_utf8_validate (doc_title, -1, NULL)) {
 559                                 doc_title = NULL;
 560                         }
 561                 }
 562         }
 563
 564         if (doc_title) {
 565                 char *p;
 566
 567                 for (p = doc_title; *p; ++p) {
 568                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 569                         if (*p == '\n')
 570                                 *p = ' ';
 571                 }
 572         }
 573
 574         if (doc_title == NULL && ev_window->priv->uri) {
 575                 char *basename;
 576
 577                 basename = g_path_get_basename (ev_window->priv->uri);
 578                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 579                 g_free (basename);
 580         }
 581
 582         if (password_needed) {
 583                 if (doc_title == NULL) {
 584                         title = g_strdup (_("Document Viewer - Password Required"));
 585                 } else {
 586                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 587                 }
 588         } else {
 589                 if (doc_title == NULL) {
 590                         title = g_strdup (_("Document Viewer"));
 591                 } else {
 592                         title = g_strdup (doc_title);
 593                 }
 594         }
 595
 596         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 597
 598         g_free (doc_title);
 599         g_free (title);
 600 }
 601
 602 static void
 603 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 604 {
 605         update_action_sensitivity (ev_window);
 606 }
 607
 608 static void
 609 page_changed_cb (EvPageCache *page_cache,
 610                  gint         page,
 611                  EvWindow    *ev_window)
 612 {
 613         update_action_sensitivity (ev_window);
 614 }
 615
 616 static void
 617 update_document_mode (EvWindow *window, EvDocumentMode mode)
 618 {
 619         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 620                 ev_window_run_presentation (window);
 621         }
 622         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 623                 ev_window_fullscreen (window);
 624         }
 625 }
 626
 627 static void
 628 ev_window_setup_document (EvWindow *ev_window)
 629 {
 630         const EvDocumentInfo *info;
 631         EvDocument *document;
 632         EvView *view = EV_VIEW (ev_window->priv->view);
 633         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 634         GtkAction *action;
 635
 636         document = ev_window->priv->document;
 637         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 638         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 639
 640         g_signal_connect_object (G_OBJECT (document),
 641                                  "notify::title",
 642                                  G_CALLBACK (update_window_title),
 643                                  ev_window, 0);
 644         if (EV_IS_DOCUMENT_FIND (document)) {
 645                 g_signal_connect_object (G_OBJECT (document),
 646                                          "find_changed",
 647                                          G_CALLBACK (find_changed_cb),
 648                                          ev_window, 0);
 649         }
 650
 651         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 652
 653         ev_sidebar_set_document (sidebar, document);
 654
 655         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 656                 ev_view_set_document (view, document);
 657         }
 658
 659         update_window_title (document, NULL, ev_window);
 660         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 661         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 662         update_action_sensitivity (ev_window);
 663
 664         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 665         update_document_mode (ev_window, info->mode);
 666
 667         if (ev_window->priv->properties) {
 668                 ev_properties_set_document (ev_window->priv->properties,
 669                                             ev_window->priv->document);
 670         }
 671 }
 672
 673 static void
 674 password_dialog_response (GtkWidget *password_dialog,
 675                           gint       response_id,
 676                           EvWindow  *ev_window)
 677 {
 678         char *password;
 679
 680         if (response_id == GTK_RESPONSE_OK) {
 681                 EvDocument *document;
 682                 gchar *uri;
 683
 684                 password = ev_password_dialog_get_password (password_dialog);
 685                 if (password) {
 686                         ev_document_doc_mutex_lock ();
 687                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 688                                                            password);
 689                         ev_document_doc_mutex_unlock ();
 690                 }
 691                 g_free (password);
 692
 693                 document = ev_window->priv->password_document;
 694                 uri = ev_window->priv->password_uri;
 695
 696                 ev_window->priv->password_document = NULL;
 697                 ev_window->priv->password_uri = NULL;
 698
 699                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 700
 701                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 702                                    EV_CONTEXT_PROGRESS,
 703                                    _("Loading document. Please wait"));
 704
 705                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 706                                             TRUE);
 707
 708                 gtk_widget_destroy (password_dialog);
 709
 710                 g_object_unref (document);
 711                 g_free (uri);
 712
 713                 return;
 714         }
 715
 716         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 717         gtk_widget_destroy (password_dialog);
 718 }
 719
 720 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 721  * password_view page.  It assumes that ev_window->priv->password_* has been set
 722  * correctly.  These are cleared by password_dialog_response() */
 723
 724 static void
 725 ev_window_popup_password_dialog (EvWindow *ev_window)
 726 {
 727         g_assert (ev_window->priv->password_document);
 728         g_assert (ev_window->priv->password_uri);
 729
 730         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 731
 732         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 733         if (ev_window->priv->password_dialog == NULL) {
 734                 gchar *basename, *file_name;
 735
 736                 basename = g_path_get_basename (ev_window->priv->password_uri);
 737                 file_name = gnome_vfs_unescape_string_for_display (basename);
 738                 ev_window->priv->password_dialog =
 739                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 740                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 741                                            (gpointer *) &(ev_window->priv->password_dialog));
 742                 g_signal_connect (ev_window->priv->password_dialog,
 743                                   "response",
 744                                   G_CALLBACK (password_dialog_response),
 745                                   ev_window);
 746                 g_free (basename);
 747                 g_free (file_name);
 748                 gtk_widget_show (ev_window->priv->password_dialog);
 749         } else {
 750                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 751         }
 752 }
 753
 754
 755 static void
 756 ev_window_clear_jobs (EvWindow *ev_window)
 757 {
 758     if (ev_window->priv->load_job != NULL) {
 759
 760         if (!ev_window->priv->load_job->finished)
 761                 ev_job_queue_remove_job (ev_window->priv->load_job);
 762
 763         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 764         g_object_unref (ev_window->priv->load_job);
 765         ev_window->priv->load_job = NULL;
 766     }
 767
 768     if (ev_window->priv->xfer_job != NULL) {
 769
 770         if (!ev_window->priv->xfer_job->finished)
 771                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 772
 773         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 774         g_object_unref (ev_window->priv->xfer_job);
 775         ev_window->priv->xfer_job = NULL;
 776     }
 777 }
 778
 779 static void
 780 ev_window_clear_local_uri (EvWindow *ev_window)
 781 {
 782     char *filename;
 783
 784     if (ev_window->priv->local_uri) {
 785             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 786             if (filename != NULL) {
 787                     unlink (filename);
 788                     g_free (filename);
 789             }
 790             g_free (ev_window->priv->local_uri);
 791             ev_window->priv->local_uri = NULL;
 792     }
 793 }
 794
 795 /* This callback will executed when load job will be finished.
 796  *
 797  * Since the flow of the error dialog is very confusing, we assume that both
 798  * document and uri will go away after this function is called, and thus we need
 799  * to ref/dup them.  Additionally, it needs to clear
 800  * ev_window->priv->password_{uri,document}, and thus people who call this
 801  * function should _not_ necessarily expect those to exist after being
 802  * called. */
 803 static void
 804 ev_window_load_job_cb  (EvJobLoad *job,
 805                         gpointer data)
 806 {
 807         EvWindow *ev_window = EV_WINDOW (data);
 808         EvDocument *document = EV_JOB (job)->document;
 809
 810         g_assert (document);
 811         g_assert (document != ev_window->priv->document);
 812         g_assert (job->uri);
 813
 814         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 815                           EV_CONTEXT_PROGRESS);
 816
 817         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 818                                     FALSE);
 819
 820         if (ev_window->priv->password_document) {
 821                 g_object_unref (ev_window->priv->password_document);
 822                 ev_window->priv->password_document = NULL;
 823         }
 824         if (ev_window->priv->password_uri) {
 825                 g_free (ev_window->priv->password_uri);
 826                 ev_window->priv->password_uri = NULL;
 827         }
 828
 829         /* Success! */
 830         if (job->error == NULL) {
 831                 if (ev_window->priv->document)
 832                         g_object_unref (ev_window->priv->document);
 833                 ev_window->priv->document = g_object_ref (document);
 834                 ev_window_setup_document (ev_window);
 835
 836                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 837                 ev_window_clear_jobs (ev_window);
 838
 839                 return;
 840         }
 841
 842         if (job->error->domain == EV_DOCUMENT_ERROR &&
 843             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 844                 gchar *base_name, *file_name;
 845
 846                 ev_window->priv->password_document = g_object_ref (document);
 847                 ev_window->priv->password_uri = g_strdup (job->uri);
 848
 849                 base_name = g_path_get_basename (job->uri);
 850                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 851
 852                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 853                                                 file_name);
 854                 g_free (file_name);
 855                 g_free (base_name);
 856                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 857
 858                 ev_window_popup_password_dialog (ev_window);
 859         } else {
 860                 unable_to_load (ev_window, job->error->message);
 861         }
 862
 863         return;
 864 }
 865
 866 static void
 867 ev_window_xfer_job_cb  (EvJobXfer *job,
 868                         gpointer data)
 869 {
 870         EvWindow *ev_window = EV_WINDOW (data);
 871
 872
 873
 874         if (job->error != NULL) {
 875                 ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 876                                   EV_CONTEXT_PROGRESS);
 877                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 878                                             FALSE);
 879
 880                 unable_to_load (ev_window, job->error->message);
 881                 ev_window_clear_jobs (ev_window);
 882         } else {
 883                 char *uri;
 884
 885                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
 886
 887                 if (job->local_uri) {
 888                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 889                         uri = ev_window->priv->local_uri;
 890                 } else {
 891                         ev_window->priv->local_uri = NULL;
 892                         uri = ev_window->priv->uri;
 893                 }
 894
 895                 ev_window_clear_jobs (ev_window);
 896
 897                 ev_window->priv->load_job = ev_job_load_new (document, uri);
 898                 g_signal_connect (ev_window->priv->load_job,
 899                                   "finished",
 900                                   G_CALLBACK (ev_window_load_job_cb),
 901                                   ev_window);
 902                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 903                 g_object_unref (document);
 904         }
 905 }
 906
 907 void
 908 ev_window_open_uri (EvWindow *ev_window, const char *uri)
 909 {
 910         if (ev_window->priv->password_dialog)
 911                 gtk_widget_destroy (ev_window->priv->password_dialog);
 912
 913         g_free (ev_window->priv->uri);
 914         ev_window->priv->uri = g_strdup (uri);
 915
 916         ev_window_clear_jobs (ev_window);
 917         ev_window_clear_local_uri (ev_window);
 918
 919         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
 920         g_signal_connect (ev_window->priv->xfer_job,
 921                           "finished",
 922                           G_CALLBACK (ev_window_xfer_job_cb),
 923                           ev_window);
 924         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 925
 926         ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 927                            EV_CONTEXT_PROGRESS,
 928                            _("Loading document. Please wait"));
 929         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 930                                     TRUE);
 931 }
 932
 933 void
 934 ev_window_open_uri_list (EvWindow *ev_window, GSList *uri_list)
 935 {
 936         GSList *list;
 937         gchar  *uri;
 938
 939         g_return_if_fail (uri_list != NULL);
 940
 941         list = uri_list;
 942         while (list) {
 943
 944                 uri = (gchar *)list->data;
 945
 946                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 947                                 ev_window_open_uri (ev_window, uri);
 948
 949                                 gtk_widget_show (GTK_WIDGET (ev_window));
 950                         } else {
 951                                 EvWindow *new_window;
 952
 953                                 new_window = ev_application_new_window (EV_APP);
 954                                 ev_window_open_uri (new_window, uri);
 955
 956                                 gtk_widget_show (GTK_WIDGET (new_window));
 957                         }
 958
 959                 g_free (uri);
 960
 961                 list = g_slist_next (list);
 962         }
 963 }
 964
 965 static void
 966 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 967 {
 968         ev_application_open (EV_APP, NULL);
 969 }
 970
 971 static void
 972 ev_window_cmd_recent_file_activate (GtkAction *action,
 973                                     EvWindow *ev_window)
 974 {
 975         char *uri;
 976         EggRecentItem *item;
 977         GtkWidget *window;
 978
 979         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
 980                                                    action);
 981
 982         uri = egg_recent_item_get_uri (item);
 983
 984         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 985         gtk_widget_show (window);
 986         ev_window_open_uri (EV_WINDOW (window), uri);
 987
 988         g_free (uri);
 989 }
 990
 991 static void
 992 ev_window_add_recent (EvWindow *window, const char *filename)
 993 {
 994         EggRecentItem *item;
 995
 996         item = egg_recent_item_new_from_uri (filename);
 997         egg_recent_item_add_group (item, "Evince");
 998         egg_recent_model_add_full (window->priv->recent_model, item);
 999 }
1000
1001 static void
1002 ev_window_setup_recent (EvWindow *ev_window)
1003 {
1004
1005
1006
1007         /* it would be better if we just filtered by mime-type, but there
1008          * doesn't seem to be an easy way to figure out which mime-types we
1009          * can handle */
1010         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
1011
1012         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1013                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1014                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1015                                                                       ev_window);
1016
1017         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1018         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
1019
1020         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1021                                    ev_window->priv->recent_model);
1022
1023         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
1024                                             "Evince", NULL);
1025
1026         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1027
1028         g_signal_connect (ev_window->priv->recent_view, "activate",
1029                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1030 }
1031
1032 /* FIXME
1033 static gboolean
1034 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
1035 {
1036         GtkWidget *msgbox;
1037         gchar *utf8_file_name;
1038         AtkObject *obj;
1039         gint ret;
1040
1041         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
1042         msgbox = gtk_message_dialog_new (
1043                 window,
1044                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1045                 GTK_MESSAGE_QUESTION,
1046                 GTK_BUTTONS_NONE,
1047                 _("A file named \"%s\" already exists."),
1048                 utf8_file_name);
1049         g_free (utf8_file_name);
1050
1051         gtk_message_dialog_format_secondary_text (
1052                 GTK_MESSAGE_DIALOG (msgbox),
1053                 _("Do you want to replace it with the one you are saving?"));
1054
1055         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1056                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
1057
1058         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1059                                _("_Replace"), GTK_RESPONSE_YES);
1060
1061         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
1062                                          GTK_RESPONSE_CANCEL);
1063
1064         obj = gtk_widget_get_accessible (msgbox);
1065
1066         if (GTK_IS_ACCESSIBLE (obj))
1067                 atk_object_set_name (obj, _("Question"));
1068
1069         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
1070         gtk_widget_destroy (msgbox);
1071
1072         return (ret == GTK_RESPONSE_YES);
1073 }
1074 */
1075
1076 static void
1077 save_error_dialog (GtkWindow *window, const gchar *file_name)
1078 {
1079         GtkWidget *error_dialog;
1080
1081         error_dialog = gtk_message_dialog_new (
1082                 window,
1083                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1084                 GTK_MESSAGE_ERROR,
1085                 GTK_BUTTONS_CLOSE,
1086                 _("The file could not be saved as \"%s\"."),
1087                 file_name);
1088
1089         /* Easy way to make the text bold while keeping the string
1090          * above free from pango markup (FIXME ?) */
1091         gtk_message_dialog_format_secondary_text (
1092                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1093
1094         gtk_dialog_run (GTK_DIALOG (error_dialog));
1095         gtk_widget_destroy (error_dialog);
1096 }
1097
1098 static void
1099 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1100 {
1101         GtkWidget *fc;
1102
1103         gchar *uri;
1104         gchar *basename;
1105         static char* folder = NULL;
1106
1107         gboolean success;
1108
1109         fc = gtk_file_chooser_dialog_new (
1110                 _("Save a Copy"),
1111                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
1112                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1113                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1114                 NULL);
1115         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
1116
1117         ev_document_types_add_filters_for_type (fc, G_TYPE_FROM_INSTANCE (ev_window->priv->document));
1118         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1119
1120         if (folder) {
1121                 gtk_file_chooser_set_current_folder_uri(GTK_FILE_CHOOSER (fc),
1122                                                         folder);
1123         }
1124
1125         basename = g_path_get_basename (ev_window->priv->uri);
1126         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), basename);
1127         g_free (basename);
1128
1129         gtk_widget_show (fc);
1130
1131         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
1132                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1133
1134 /* FIXME
1135                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
1136                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1137                                 continue;
1138 */
1139
1140                 ev_document_doc_mutex_lock ();
1141                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1142                 ev_document_doc_mutex_unlock ();
1143
1144                 if (success)
1145                         break;
1146                 else
1147                         save_error_dialog (GTK_WINDOW (fc), uri);
1148         }
1149
1150         if (folder != NULL)
1151                 g_free (folder);
1152
1153         folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (fc));
1154
1155         gtk_widget_destroy (fc);
1156 }
1157
1158 static gboolean
1159 using_postscript_printer (GnomePrintConfig *config)
1160 {
1161         const guchar *driver;
1162         const guchar *transport;
1163
1164         driver = gnome_print_config_get (
1165                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1166
1167         transport = gnome_print_config_get (
1168                 config, (const guchar *)"Settings.Transport.Backend");
1169
1170         if (driver) {
1171                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1172                         return TRUE;
1173                 else
1174                         return FALSE;
1175         } else  if (transport) {
1176                 if (!strcmp ((const gchar *)transport, "CUPS"))
1177                         return TRUE;
1178                 else if (!strcmp ((const gchar *)transport, "LPD"))
1179                         return TRUE;
1180         }
1181
1182         return FALSE;
1183 }
1184
1185 static void
1186 ev_window_print (EvWindow *window)
1187 {
1188         EvPageCache *page_cache;
1189         int last_page;
1190
1191         page_cache = ev_page_cache_get (window->priv->document);
1192         last_page = ev_page_cache_get_n_pages (page_cache);
1193
1194         ev_window_print_range (window, 1, -1);
1195 }
1196
1197 void
1198 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1199 {
1200         GnomePrintConfig *config;
1201         GnomePrintJob *job;
1202         GtkWidget *print_dialog;
1203         gchar *pages_label;
1204         EvPrintJob *print_job = NULL;
1205         EvPageCache *page_cache;
1206
1207         g_return_if_fail (EV_IS_WINDOW (ev_window));
1208         g_return_if_fail (ev_window->priv->document != NULL);
1209
1210         page_cache = ev_page_cache_get (ev_window->priv->document);
1211         if (last_page == -1) {
1212                 last_page = ev_page_cache_get_n_pages (page_cache);
1213         }
1214
1215         config = gnome_print_config_default ();
1216         job = gnome_print_job_new (config);
1217
1218         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1219                                                (GNOME_PRINT_DIALOG_RANGE |
1220                                                 GNOME_PRINT_DIALOG_COPIES));
1221
1222         pages_label = g_strconcat (_("Pages"), " ", NULL);
1223         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
1224                                                  GNOME_PRINT_RANGE_ALL |
1225                                                  GNOME_PRINT_RANGE_RANGE,
1226                                                  first_page, last_page,
1227                                                  NULL, (const guchar *)pages_label);
1228         g_free (pages_label);
1229
1230         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1231                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1232                                            FALSE);
1233
1234         while (TRUE) {
1235                 int response;
1236                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1237
1238                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1239                         break;
1240
1241                 /* FIXME: Change this when we have the first backend
1242                  * that can print more than postscript
1243                  */
1244                 if (!using_postscript_printer (config)) {
1245                         GtkWidget *dialog;
1246
1247                         dialog = gtk_message_dialog_new (
1248                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1249                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1250                                 _("Printing is not supported on this printer."));
1251                         gtk_message_dialog_format_secondary_text (
1252                                 GTK_MESSAGE_DIALOG (dialog),
1253                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1254                                 gnome_print_config_get (
1255                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1256                         gtk_dialog_run (GTK_DIALOG (dialog));
1257                         gtk_widget_destroy (dialog);
1258
1259                         continue;
1260                 }
1261
1262                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1263                                           "gnome_print_job", job,
1264                                           "document", ev_window->priv->document,
1265                                           "print_dialog", print_dialog,
1266                                           NULL);
1267                 break;
1268         }
1269
1270         gtk_widget_destroy (print_dialog);
1271
1272         if (print_job != NULL) {
1273                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1274                 g_object_unref (print_job);
1275         }
1276 }
1277
1278 static void
1279 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1280 {
1281         ev_window_print (ev_window);
1282 }
1283
1284 static void
1285 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1286 {
1287         if (ev_window->priv->properties == NULL) {
1288                 ev_window->priv->properties = ev_properties_new ();
1289                 ev_properties_set_document (ev_window->priv->properties,
1290                                             ev_window->priv->document);
1291                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1292                                            (gpointer *) &(ev_window->priv->properties));
1293         }
1294
1295         ev_properties_show (ev_window->priv->properties, GTK_WIDGET (ev_window));
1296 }
1297
1298 static void
1299 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1300 {
1301         g_return_if_fail (EV_IS_WINDOW (ev_window));
1302
1303         gtk_widget_destroy (GTK_WIDGET (ev_window));
1304 }
1305
1306 static void
1307 find_not_supported_dialog (EvWindow   *ev_window)
1308 {
1309         GtkWidget *dialog;
1310
1311         /* If you change this so it isn't modal, be sure you don't
1312          * allow multiple copies of the dialog...
1313          */
1314
1315         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1316                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1317                                          GTK_MESSAGE_ERROR,
1318                                          GTK_BUTTONS_CLOSE,
1319                                          _("The \"Find\" feature will not work with this document"));
1320         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1321                                                   _("Searching for text is only supported for PDF documents."));
1322         gtk_dialog_run (GTK_DIALOG (dialog));
1323         gtk_widget_destroy (dialog);
1324 }
1325
1326 static void
1327 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1328 {
1329         g_return_if_fail (EV_IS_WINDOW (ev_window));
1330
1331         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1332 }
1333
1334 static void
1335 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1336 {
1337         g_return_if_fail (EV_IS_WINDOW (ev_window));
1338
1339         if (ev_window->priv->document == NULL) {
1340                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1341         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1342                 find_not_supported_dialog (ev_window);
1343         } else {
1344                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1345
1346                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1347         }
1348 }
1349
1350 static void
1351 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1352 {
1353         g_return_if_fail (EV_IS_WINDOW (ev_window));
1354
1355         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1356 }
1357
1358 static void
1359 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1360 {
1361         g_return_if_fail (EV_IS_WINDOW (ev_window));
1362
1363         ev_view_copy (EV_VIEW (ev_window->priv->view));
1364 }
1365
1366 static void
1367 ev_window_update_fullscreen_popup (EvWindow *window)
1368 {
1369         GtkWidget *popup = window->priv->fullscreen_popup;
1370         int popup_width, popup_height;
1371         GdkRectangle screen_rect;
1372         gboolean toolbar;
1373
1374         g_return_if_fail (popup != NULL);
1375
1376         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1377                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1378         popup_width = popup->requisition.width;
1379         popup_height = popup->requisition.height;
1380
1381         /* FIXME multihead */
1382         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1383                         gdk_screen_get_monitor_at_window
1384                         (gdk_screen_get_default (),
1385                          GTK_WIDGET (window)->window),
1386                          &screen_rect);
1387         if (toolbar) {
1388                 gtk_widget_set_size_request (popup,
1389                                              screen_rect.width,
1390                                              -1);
1391                 gtk_window_move (GTK_WINDOW (popup),
1392                                  screen_rect.x,
1393                                  screen_rect.y);
1394
1395         } else {
1396                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1397                 {
1398                         gtk_window_move (GTK_WINDOW (popup),
1399                                          screen_rect.x,
1400                                          screen_rect.y);
1401                 } else {
1402                         gtk_window_move (GTK_WINDOW (popup),
1403                                          screen_rect.x + screen_rect.width - popup_width,
1404                                          screen_rect.y);
1405                 }
1406         }
1407 }
1408
1409 static void
1410 screen_size_changed_cb (GdkScreen *screen,
1411                         EvWindow *window)
1412 {
1413         ev_window_update_fullscreen_popup (window);
1414 }
1415
1416 static void
1417 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1418                                       EvWindow *ev_window)
1419 {
1420         GConfClient *client;
1421         int sidebar_size;
1422
1423         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1424
1425         client = gconf_client_get_default ();
1426         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1427         g_object_unref (client);
1428 }
1429
1430 static void
1431 destroy_fullscreen_popup (EvWindow *window)
1432 {
1433         if (window->priv->fullscreen_popup != NULL)
1434         {
1435                 gtk_widget_destroy (window->priv->fullscreen_popup);
1436                 window->priv->fullscreen_popup = NULL;
1437         }
1438 }
1439
1440 static void
1441 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1442 {
1443         GtkAction *action;
1444
1445         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1446         g_return_if_fail (action != NULL);
1447
1448         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1449 }
1450
1451 static void
1452 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1453 {
1454         ev_window_update_fullscreen_popup (window);
1455 }
1456
1457 static gboolean
1458 fullscreen_timeout_cb (gpointer data)
1459 {
1460         EvWindow *window = EV_WINDOW (data);
1461
1462         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1463         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1464         window->priv->fullscreen_timeout_source = NULL;
1465
1466         return FALSE;
1467 }
1468
1469 static void
1470 fullscreen_set_timeout (EvWindow *window)
1471 {
1472         GSource *source;
1473
1474         if (window->priv->fullscreen_timeout_source != NULL)
1475                 g_source_destroy (window->priv->fullscreen_timeout_source);
1476
1477         source = g_timeout_source_new (1000);
1478         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1479         g_source_attach (source, NULL);
1480         window->priv->fullscreen_timeout_source = source;
1481 }
1482
1483 static void
1484 fullscreen_clear_timeout (EvWindow *window)
1485 {
1486         if (window->priv->fullscreen_timeout_source != NULL)
1487                 g_source_destroy (window->priv->fullscreen_timeout_source);
1488
1489         window->priv->fullscreen_timeout_source = NULL;
1490         ev_view_show_cursor (EV_VIEW (window->priv->view));
1491 }
1492
1493
1494 static void
1495 show_fullscreen_popup (EvWindow *window)
1496 {
1497         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1498                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1499                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1500         }
1501
1502         fullscreen_set_timeout (window);
1503 }
1504
1505 static gboolean
1506 fullscreen_motion_notify_cb (GtkWidget *widget,
1507                              GdkEventMotion *event,
1508                              gpointer user_data)
1509 {
1510         EvWindow *window = EV_WINDOW (user_data);
1511
1512         show_fullscreen_popup (window);
1513
1514         return FALSE;
1515 }
1516
1517 static gboolean
1518 fullscreen_leave_notify_cb (GtkWidget *widget,
1519                             GdkEventCrossing *event,
1520                             gpointer user_data)
1521 {
1522         EvWindow *window = EV_WINDOW (user_data);
1523
1524         fullscreen_clear_timeout (window);
1525
1526         return FALSE;
1527 }
1528
1529 static GtkWidget *
1530 ev_window_get_exit_fullscreen_button (EvWindow *window)
1531 {
1532         GtkWidget *button, *icon, *label, *hbox;
1533
1534         button = gtk_button_new ();
1535         g_signal_connect (button, "clicked",
1536                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1537                           window);
1538         gtk_widget_show (button);
1539
1540         hbox = gtk_hbox_new (FALSE, 2);
1541         gtk_widget_show (hbox);
1542         gtk_container_add (GTK_CONTAINER (button), hbox);
1543
1544         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1545         gtk_widget_show (icon);
1546         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1547
1548         label = gtk_label_new (_("Leave Fullscreen"));
1549         gtk_widget_show (label);
1550         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1551
1552         return button;
1553 }
1554
1555 static GtkWidget *
1556 ev_window_create_fullscreen_popup (EvWindow *window)
1557 {
1558         GtkWidget *popup;
1559         GtkWidget *hbox;
1560         GtkWidget *button;
1561
1562         popup = gtk_window_new (GTK_WINDOW_POPUP);
1563         hbox = gtk_hbox_new (FALSE, 0);
1564         button = ev_window_get_exit_fullscreen_button (window);
1565
1566         gtk_container_add (GTK_CONTAINER (popup), hbox);
1567         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1568                             TRUE, TRUE, 0);
1569         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1570
1571         gtk_widget_show (button);
1572         gtk_widget_show (hbox);
1573
1574         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1575
1576         /* FIXME multihead */
1577         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1578                                  G_CALLBACK (screen_size_changed_cb),
1579                                  window, 0);
1580         g_signal_connect_object (popup, "size_request",
1581                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1582                                  window, 0);
1583
1584         return popup;
1585 }
1586
1587
1588 static void
1589 ev_window_update_fullscreen_action (EvWindow *window)
1590 {
1591         GtkAction *action;
1592
1593         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1594         g_signal_handlers_block_by_func
1595                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1596         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1597                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1598         g_signal_handlers_unblock_by_func
1599                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1600 }
1601
1602 static void
1603 ev_window_fullscreen (EvWindow *window)
1604 {
1605         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1606         if (window->priv->fullscreen_popup == NULL)
1607                 window->priv->fullscreen_popup
1608                         = ev_window_create_fullscreen_popup (window);
1609         update_chrome_visibility (window);
1610
1611         g_object_set (G_OBJECT (window->priv->scrolled_window),
1612                       "shadow-type", GTK_SHADOW_NONE,
1613                       NULL);
1614
1615         g_signal_connect (window->priv->view,
1616                           "motion-notify-event",
1617                           G_CALLBACK (fullscreen_motion_notify_cb),
1618                           window);
1619         g_signal_connect (window->priv->view,
1620                           "leave-notify-event",
1621                           G_CALLBACK (fullscreen_leave_notify_cb),
1622                           window);
1623         fullscreen_set_timeout (window);
1624
1625         gtk_widget_grab_focus (window->priv->view);
1626         ev_window_update_fullscreen_action (window);
1627         gtk_window_fullscreen (GTK_WINDOW (window));
1628         ev_window_update_fullscreen_popup (window);
1629 }
1630
1631 static void
1632 ev_window_unfullscreen (EvWindow *window)
1633 {
1634         EvView *view = EV_VIEW (window->priv->view);
1635
1636         ev_view_set_fullscreen (view, FALSE);
1637         g_object_set (G_OBJECT (window->priv->scrolled_window),
1638                       "shadow-type", GTK_SHADOW_IN,
1639                       NULL);
1640
1641         fullscreen_clear_timeout (window);
1642
1643         g_signal_handlers_disconnect_by_func (view,
1644                                               (gpointer) fullscreen_motion_notify_cb,
1645                                               window);
1646         g_signal_handlers_disconnect_by_func (view,
1647                                               (gpointer) fullscreen_leave_notify_cb,
1648                                               window);
1649         ev_window_update_fullscreen_action (window);
1650         gtk_window_unfullscreen (GTK_WINDOW (window));
1651         update_chrome_visibility (window);
1652 }
1653
1654 static void
1655 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1656 {
1657         gboolean fullscreen;
1658
1659         g_return_if_fail (EV_IS_WINDOW (window));
1660         ev_window_stop_presentation (window);
1661
1662         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1663         if (fullscreen) {
1664                 ev_window_fullscreen (window);
1665         } else {
1666                 ev_window_unfullscreen (window);
1667         }
1668 }
1669
1670 static void
1671 ev_window_update_presentation_action (EvWindow *window)
1672 {
1673         GtkAction *action;
1674
1675         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1676         g_signal_handlers_block_by_func
1677                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1678         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1679                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1680         g_signal_handlers_unblock_by_func
1681                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1682 }
1683
1684 static void
1685 ev_window_run_presentation (EvWindow *window)
1686 {
1687         g_object_set (G_OBJECT (window->priv->scrolled_window),
1688                       "shadow-type", GTK_SHADOW_NONE,
1689                       NULL);
1690
1691         gtk_widget_grab_focus (window->priv->view);
1692         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1693         gtk_window_fullscreen (GTK_WINDOW (window));
1694         ev_window_update_presentation_action (window);
1695         update_chrome_visibility (window);
1696 }
1697
1698 static void
1699 ev_window_stop_presentation (EvWindow *window)
1700 {
1701         if (! ev_view_get_presentation (EV_VIEW (window->priv->view)))
1702                 return;
1703
1704         g_object_set (G_OBJECT (window->priv->scrolled_window),
1705                       "shadow-type", GTK_SHADOW_IN,
1706                       NULL);
1707         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1708         gtk_window_unfullscreen (GTK_WINDOW (window));
1709         ev_window_update_presentation_action (window);
1710         update_chrome_visibility (window);
1711 }
1712
1713 static void
1714 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1715 {
1716         gboolean presentation;
1717
1718         g_return_if_fail (EV_IS_WINDOW (window));
1719
1720         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1721         if (presentation) {
1722                 ev_window_run_presentation (window);
1723         } else {
1724                 ev_window_stop_presentation (window);
1725         }
1726 }
1727
1728 static gboolean
1729 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1730 {
1731         EvWindow *window = EV_WINDOW (widget);
1732
1733         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1734                 gboolean maximized;
1735
1736                 maximized = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1737
1738                 ev_statusbar_set_maximized (EV_STATUSBAR (window->priv->statusbar),
1739                                             maximized);
1740         }
1741
1742         return FALSE;
1743 }
1744
1745 static gboolean
1746 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1747 {
1748         EvWindow *window = EV_WINDOW (widget);
1749         EvWindowPrivate *priv = window->priv;
1750         gboolean fullscreen;
1751
1752         g_object_get (priv->view,
1753                       "fullscreen", &fullscreen,
1754                       NULL);
1755
1756         if (fullscreen)
1757                 show_fullscreen_popup (window);
1758
1759         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1760 }
1761
1762 static gboolean
1763 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1764 {
1765         EvWindow *window = EV_WINDOW (widget);
1766         EvWindowPrivate *priv = window->priv;
1767         gboolean fullscreen;
1768
1769         g_object_get (priv->view,
1770                       "fullscreen", &fullscreen,
1771                       NULL);
1772
1773         if (fullscreen)
1774                 gtk_widget_hide (priv->fullscreen_popup);
1775
1776         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1777 }
1778
1779 static void
1780 ev_window_set_page_mode (EvWindow         *window,
1781                          EvWindowPageMode  page_mode)
1782 {
1783         GtkWidget *child = NULL;
1784         GtkWidget *real_child;
1785
1786         if (window->priv->page_mode == page_mode)
1787                 return;
1788
1789         window->priv->page_mode = page_mode;
1790
1791         switch (page_mode) {
1792         case PAGE_MODE_DOCUMENT:
1793                 child = window->priv->view;
1794                 break;
1795         case PAGE_MODE_PASSWORD:
1796                 child = window->priv->password_view;
1797                 break;
1798         default:
1799                 g_assert_not_reached ();
1800         }
1801
1802         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1803         if (child != real_child) {
1804                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1805                                       real_child);
1806                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1807                                    child);
1808         }
1809         update_action_sensitivity (window);
1810 }
1811
1812 static void
1813 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1814 {
1815         EvWindow *ev_window = EV_WINDOW (data);
1816         egg_editable_toolbar_set_edit_mode
1817                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1818         egg_toolbars_model_save (ev_window->priv->toolbar_model,
1819                                  ev_window->priv->toolbar_file, "1.0");
1820         gtk_widget_destroy (GTK_WIDGET (dialog));
1821 }
1822
1823 static void
1824 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1825 {
1826         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1827         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs));
1828 }
1829
1830 static void
1831 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1832 {
1833         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1834         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs));
1835 }
1836
1837 static void
1838 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1839 {
1840         GtkWidget *dialog;
1841         GtkWidget *editor;
1842         g_return_if_fail (EV_IS_WINDOW (ev_window));
1843
1844         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window),
1845                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1846                                               GTK_STOCK_CLOSE,
1847                                               GTK_RESPONSE_CANCEL,
1848                                               NULL);
1849         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1850         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1851
1852         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1853                                          ev_window->priv->toolbar_model);
1854         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1855         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1856
1857         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1858         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1859                                       DATADIR"/evince-toolbar.xml");
1860
1861         egg_editable_toolbar_set_edit_mode
1862                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1863
1864         gtk_widget_show_all (dialog);
1865
1866         g_signal_connect (G_OBJECT (dialog), "response",
1867                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1868                           ev_window);
1869 }
1870
1871 static void
1872 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1873 {
1874         g_return_if_fail (EV_IS_WINDOW (ev_window));
1875
1876         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1877         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1878 }
1879
1880 static void
1881 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1882 {
1883         g_return_if_fail (EV_IS_WINDOW (ev_window));
1884
1885         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1886         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1887 }
1888
1889 static void
1890 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1891 {
1892         g_return_if_fail (EV_IS_WINDOW (ev_window));
1893
1894         ev_page_cache_prev_page (ev_window->priv->page_cache);
1895 }
1896
1897 static void
1898 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1899 {
1900         g_return_if_fail (EV_IS_WINDOW (ev_window));
1901
1902         ev_page_cache_next_page (ev_window->priv->page_cache);
1903 }
1904
1905 static void
1906 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1907 {
1908         g_return_if_fail (EV_IS_WINDOW (ev_window));
1909
1910         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1911 }
1912
1913 static void
1914 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1915 {
1916         int n_pages;
1917
1918         g_return_if_fail (EV_IS_WINDOW (ev_window));
1919
1920         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1921         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1922 }
1923
1924 static void
1925 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
1926 {
1927         int n_pages, current_page;
1928
1929         g_return_if_fail (EV_IS_WINDOW (ev_window));
1930
1931         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1932         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1933
1934         if (current_page + 10 < n_pages)
1935                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
1936 }
1937
1938 static void
1939 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
1940 {
1941         int current_page;
1942
1943         g_return_if_fail (EV_IS_WINDOW (ev_window));
1944
1945         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1946
1947         if (current_page - 10 >= 0)
1948                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
1949 }
1950
1951 static void
1952 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1953 {
1954         char *uri;
1955         int page;
1956
1957         g_return_if_fail (EV_IS_WINDOW (ev_window));
1958
1959         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1960         uri = g_strdup (ev_window->priv->uri);
1961
1962         ev_window_open_uri (ev_window, uri);
1963
1964         /* In case the number of pages in the document has changed. */
1965         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
1966
1967         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1968
1969         g_free (uri);
1970 }
1971
1972 static void
1973 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1974 {
1975         GError *error = NULL;
1976
1977         g_return_if_fail (EV_IS_WINDOW (ev_window));
1978
1979         gnome_help_display ("evince.xml", NULL, &error);
1980
1981         if(error != NULL) {
1982                 g_warning (error->message);
1983                 g_error_free (error);
1984         }
1985 }
1986
1987 static void
1988 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1989 {
1990         gtk_window_unfullscreen (GTK_WINDOW (window));
1991 }
1992
1993 static void
1994 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1995 {
1996         GtkWidget *widget;
1997
1998         widget = gtk_window_get_focus (GTK_WINDOW (window));
1999         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2000                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
2001         } else {
2002                 gboolean fullscreen;
2003                 gboolean presentation;
2004
2005                 g_object_get (window->priv->view,
2006                               "fullscreen", &fullscreen,
2007                               "presentation", &presentation,
2008                               NULL);
2009
2010                 if (fullscreen)
2011                         ev_window_unfullscreen (window);
2012                 if (presentation)
2013                         ev_window_stop_presentation (window);
2014
2015                 if (fullscreen && presentation)
2016                         g_warning ("Both fullscreen and presentation set somehow");
2017         }
2018 }
2019
2020 static void
2021 update_view_size (EvView *view, EvWindow *window)
2022 {
2023         int width, height;
2024         GtkRequisition vsb_requisition;
2025         GtkRequisition hsb_requisition;
2026         int scrollbar_spacing;
2027
2028         /* Calculate the width available for the */
2029         width = window->priv->scrolled_window->allocation.width;
2030         height = window->priv->scrolled_window->allocation.height;
2031
2032         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2033                 width -= 2 * window->priv->view->style->xthickness;
2034                 height -= 2 * window->priv->view->style->ythickness;
2035         }
2036
2037         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2038                                  &vsb_requisition);
2039         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2040                                  &hsb_requisition);
2041         gtk_widget_style_get (window->priv->scrolled_window,
2042                               "scrollbar_spacing", &scrollbar_spacing,
2043                               NULL);
2044
2045         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2046                                    MAX (1, width),
2047                                    MAX (1, height),
2048                                    vsb_requisition.width + scrollbar_spacing,
2049                                    hsb_requisition.height + scrollbar_spacing);
2050 }
2051
2052 static void
2053 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2054                                   EvWindow   *ev_window)
2055 {
2056         GtkWidget *scrolled_window;
2057         EvSizingMode sizing_mode;
2058
2059         g_object_get (ev_window->priv->view,
2060                       "sizing-mode", &sizing_mode,
2061                       NULL);
2062
2063         scrolled_window = ev_window->priv->scrolled_window;
2064
2065         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2066
2067         if (sizing_mode != EV_SIZING_FREE)
2068                 update_view_size (NULL, ev_window);
2069
2070         switch (sizing_mode) {
2071         case EV_SIZING_BEST_FIT:
2072                 g_object_set (G_OBJECT (scrolled_window),
2073                               "hscrollbar-policy", GTK_POLICY_NEVER,
2074                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2075                               NULL);
2076                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2077                                   G_CALLBACK (update_view_size),
2078                                   ev_window);
2079                 break;
2080         case EV_SIZING_FIT_WIDTH:
2081                 g_object_set (G_OBJECT (scrolled_window),
2082                               "hscrollbar-policy", GTK_POLICY_NEVER,
2083                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2084                               NULL);
2085                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2086                                   G_CALLBACK (update_view_size),
2087                                   ev_window);
2088                 break;
2089         case EV_SIZING_FREE:
2090                 g_object_set (G_OBJECT (scrolled_window),
2091                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2092                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2093                               NULL);
2094                 break;
2095         }
2096
2097         update_sizing_buttons (ev_window);
2098 }
2099
2100 static void
2101 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec,
2102                            EvWindow   *ev_window)
2103 {
2104         update_action_sensitivity (ev_window);
2105 }
2106
2107 static char *
2108 build_comments_string (void)
2109 {
2110         PopplerBackend backend;
2111         const char *backend_name;
2112         const char *version;
2113
2114         backend = poppler_get_backend ();
2115         version = poppler_get_version ();
2116         switch (backend) {
2117                 case POPPLER_BACKEND_CAIRO:
2118                         backend_name = "cairo";
2119                         break;
2120                 case POPPLER_BACKEND_SPLASH:
2121                         backend_name = "splash";
2122                         break;
2123                 default:
2124                         backend_name = "unknown";
2125                         break;
2126         }
2127
2128         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2129                                   "Using poppler %s (%s)"),
2130                                 version, backend_name);
2131 }
2132
2133 static void
2134 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2135 {
2136         const char *authors[] = {
2137                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2138                 "Jonathan Blandford <jrb@gnome.org>",
2139                 "Marco Pesenti Gritti <marco@gnome.org>",
2140                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2141                 "Bryan Clark <clarkbw@gnome.org>",
2142                 NULL
2143         };
2144
2145         const char *documenters[] = {
2146                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2147                 NULL
2148         };
2149
2150         const char *license[] = {
2151                 N_("Evince is free software; you can redistribute it and/or modify\n"
2152                    "it under the terms of the GNU General Public License as published by\n"
2153                    "the Free Software Foundation; either version 2 of the License, or\n"
2154                    "(at your option) any later version.\n"),
2155                 N_("Evince is distributed in the hope that it will be useful,\n"
2156                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2157                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2158                    "GNU General Public License for more details.\n"),
2159                 N_("You should have received a copy of the GNU General Public License\n"
2160                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2161                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2162         };
2163
2164         char *license_trans;
2165         char *comments;
2166
2167 #ifdef ENABLE_NLS
2168         const char **p;
2169
2170         for (p = authors; *p; ++p)
2171                 *p = _(*p);
2172
2173         for (p = documenters; *p; ++p)
2174                 *p = _(*p);
2175 #endif
2176
2177         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2178                                      _(license[2]), "\n", NULL);
2179         comments = build_comments_string ();
2180
2181         gtk_show_about_dialog (
2182                 GTK_WINDOW (ev_window),
2183                 "name", _("Evince"),
2184                 "version", VERSION,
2185                 "copyright",
2186                 _("\xc2\xa9 1996-2005 The Evince authors"),
2187                 "license", license_trans,
2188                 "website", "http://www.gnome.org/projects/evince",
2189                 "comments", comments,
2190                 "authors", authors,
2191                 "documenters", documenters,
2192                 "translator-credits", _("translator-credits"),
2193                 NULL);
2194
2195         g_free (comments);
2196         g_free (license_trans);
2197 }
2198
2199 static void
2200 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2201 {
2202         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2203                             GCONF_CHROME_TOOLBAR,
2204                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2205 }
2206
2207 static void
2208 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2209 {
2210         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2211                             GCONF_CHROME_STATUSBAR,
2212                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2213 }
2214
2215 static void
2216 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2217 {
2218         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2219                             GCONF_CHROME_SIDEBAR,
2220                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2221 }
2222
2223 static void
2224 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2225                                          EvWindow   *ev_window)
2226 {
2227         GtkAction *action;
2228         gboolean visible, fullscreen_mode;
2229
2230
2231         fullscreen_mode = ev_view_get_presentation (EV_VIEW (ev_window->priv->view)) ||
2232                                ev_view_get_fullscreen (EV_VIEW (ev_window->priv->view));
2233
2234         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
2235
2236         /* In fullscreen mode the sidebar is not visible,
2237          * but we don't want to update the chrome
2238          */
2239         if (fullscreen_mode)
2240                 return;
2241
2242         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2243
2244         g_signal_handlers_block_by_func
2245                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2246         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
2247         g_signal_handlers_unblock_by_func
2248                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2249
2250         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2251                             GCONF_CHROME_SIDEBAR, visible);
2252 }
2253
2254 static void
2255 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2256 {
2257         GtkAction *action;
2258         char *message;
2259
2260         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2261         g_return_if_fail (action != NULL);
2262
2263         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2264         if (message) {
2265                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2266                                    EV_CONTEXT_VIEW, message);
2267                 g_free (message);
2268         }
2269 }
2270
2271 static void
2272 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2273 {
2274         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2275                           EV_CONTEXT_VIEW);
2276 }
2277
2278 static void
2279 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2280                   GtkWidget *proxy, EvWindow *ev_window)
2281 {
2282         if (GTK_IS_MENU_ITEM (proxy)) {
2283                 g_signal_connect (proxy, "select",
2284                                   G_CALLBACK (menu_item_select_cb), ev_window);
2285                 g_signal_connect (proxy, "deselect",
2286                                   G_CALLBACK (menu_item_deselect_cb),
2287                                   ev_window);
2288         }
2289 }
2290
2291 static void
2292 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2293                      GtkWidget *proxy, EvWindow *ev_window)
2294 {
2295         if (GTK_IS_MENU_ITEM (proxy)) {
2296                 g_signal_handlers_disconnect_by_func
2297                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2298                 g_signal_handlers_disconnect_by_func
2299                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2300         }
2301 }
2302
2303 static void
2304 view_status_changed_cb (EvView     *view,
2305                         GParamSpec *pspec,
2306                         EvWindow   *ev_window)
2307 {
2308         const char *message;
2309
2310         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2311                           EV_CONTEXT_HELP);
2312
2313         message = ev_view_get_status (view);
2314         if (message) {
2315                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2316                                    EV_CONTEXT_HELP, message);
2317         }
2318 }
2319
2320 static void
2321 view_find_status_changed_cb (EvView     *view,
2322                              GParamSpec *pspec,
2323                              EvWindow   *ev_window)
2324 {
2325         const char *text;
2326
2327         text = ev_view_get_find_status (view);
2328         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2329                                       text);
2330 }
2331
2332 static void
2333 find_bar_previous_cb (EggFindBar *find_bar,
2334                       EvWindow   *ev_window)
2335 {
2336         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2337 }
2338
2339 static void
2340 find_bar_next_cb (EggFindBar *find_bar,
2341                   EvWindow   *ev_window)
2342 {
2343         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2344 }
2345
2346 static void
2347 find_bar_close_cb (EggFindBar *find_bar,
2348                    EvWindow   *ev_window)
2349 {
2350         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2351 }
2352
2353 static void
2354 find_bar_search_changed_cb (EggFindBar *find_bar,
2355                             GParamSpec *param,
2356                             EvWindow   *ev_window)
2357 {
2358         gboolean case_sensitive;
2359         gboolean visible;
2360         const char *search_string;
2361
2362         g_return_if_fail (EV_IS_WINDOW (ev_window));
2363
2364         /* Either the string or case sensitivity could have changed,
2365          * we connect this callback to both. We also connect it
2366          * to ::visible so when the find bar is hidden, we should
2367          * pretend the search string is NULL/""
2368          */
2369
2370         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2371         visible = GTK_WIDGET_VISIBLE (find_bar);
2372         search_string = egg_find_bar_get_search_string (find_bar);
2373
2374 #if 0
2375         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2376 #endif
2377
2378         if (ev_window->priv->document &&
2379             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2380                 if (visible && search_string && search_string[0]) {
2381                         ev_document_doc_mutex_lock ();
2382                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2383                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2384                                                 search_string,
2385                                                 case_sensitive);
2386                         ev_document_doc_mutex_unlock ();
2387                 } else {
2388                         ev_document_doc_mutex_lock ();
2389                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2390                         ev_document_doc_mutex_unlock ();
2391
2392                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2393                                                       NULL);
2394                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2395                 }
2396         }
2397 }
2398
2399 static void
2400 zoom_control_changed_cb (EphyZoomAction *action,
2401                          float           zoom,
2402                          EvWindow       *ev_window)
2403 {
2404         EvSizingMode mode;
2405
2406         g_return_if_fail (EV_IS_WINDOW (ev_window));
2407
2408         if (zoom == EPHY_ZOOM_BEST_FIT) {
2409                 mode = EV_SIZING_BEST_FIT;
2410         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2411                 mode = EV_SIZING_FIT_WIDTH;
2412         } else {
2413                 mode = EV_SIZING_FREE;
2414         }
2415
2416         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2417
2418         if (mode == EV_SIZING_FREE) {
2419                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2420         }
2421 }
2422
2423 static void
2424 ev_window_dispose (GObject *object)
2425 {
2426         EvWindow *window = EV_WINDOW (object);
2427         EvWindowPrivate *priv = window->priv;
2428
2429         if (priv->toolbar_model) {
2430                 g_object_unref (priv->toolbar_model);
2431                 g_free (priv->toolbar_file);
2432                 priv->toolbar_model = NULL;
2433                 priv->toolbar_file = NULL;
2434         }
2435
2436         if (priv->recent_model) {
2437                 g_object_unref (priv->recent_model);
2438                 priv->recent_model = NULL;
2439         }
2440
2441         if (priv->recent_view) {
2442                 g_object_unref (priv->recent_view);
2443                 priv->recent_view = NULL;
2444         }
2445
2446
2447         if (priv->ui_manager) {
2448                 g_object_unref (priv->ui_manager);
2449                 priv->ui_manager = NULL;
2450         }
2451
2452         if (priv->action_group) {
2453                 g_object_unref (priv->action_group);
2454                 priv->action_group = NULL;
2455         }
2456
2457         if (priv->page_cache) {
2458                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2459                 priv->page_cache = NULL;
2460         }
2461
2462         if (priv->document) {
2463                 g_object_unref (priv->document);
2464                 priv->document = NULL;
2465         }
2466
2467         if (priv->view) {
2468                 g_object_unref (priv->view);
2469                 priv->view = NULL;
2470         }
2471
2472         if (priv->page_view) {
2473                 g_object_unref (priv->page_view);
2474                 priv->page_view = NULL;
2475         }
2476
2477         if (priv->load_job || priv->xfer_job) {
2478                 ev_window_clear_jobs (window);
2479         }
2480
2481         if (priv->local_uri) {
2482                 ev_window_clear_local_uri (window);
2483         }
2484
2485         if (priv->password_document) {
2486                 g_object_unref (priv->password_document);
2487                 priv->password_document = NULL;
2488         }
2489
2490         if (priv->password_uri) {
2491                 g_free (priv->password_uri);
2492                 priv->password_uri = NULL;
2493         }
2494
2495         if (priv->password_dialog) {
2496                 gtk_widget_destroy (priv->password_dialog);
2497         }
2498
2499         if (priv->find_bar) {
2500                 g_signal_handlers_disconnect_by_func
2501                         (window->priv->find_bar,
2502                          G_CALLBACK (find_bar_close_cb),
2503                          window);
2504                 priv->find_bar = NULL;
2505         }
2506
2507         if (window->priv->fullscreen_timeout_source) {
2508                 g_source_destroy (window->priv->fullscreen_timeout_source);
2509                 window->priv->fullscreen_timeout_source = NULL;
2510         }
2511         destroy_fullscreen_popup (window);
2512
2513         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2514 }
2515
2516 static void
2517 ev_window_class_init (EvWindowClass *ev_window_class)
2518 {
2519         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2520         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2521
2522         g_object_class->dispose = ev_window_dispose;
2523
2524         widget_class->window_state_event = ev_window_state_event;
2525         widget_class->focus_in_event = ev_window_focus_in_event;
2526         widget_class->focus_out_event = ev_window_focus_out_event;
2527
2528         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2529 }
2530
2531 /* Normal items */
2532 static const GtkActionEntry entries[] = {
2533         { "File", NULL, N_("_File") },
2534         { "Edit", NULL, N_("_Edit") },
2535         { "View", NULL, N_("_View") },
2536         { "Go", NULL, N_("_Go") },
2537         { "Help", NULL, N_("_Help") },
2538
2539         /* File menu */
2540         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2541           N_("Open an existing document"),
2542           G_CALLBACK (ev_window_cmd_file_open) },
2543         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2544           N_("Save the current document with a new filename"),
2545           G_CALLBACK (ev_window_cmd_save_as) },
2546         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2547           N_("Print this document"),
2548           G_CALLBACK (ev_window_cmd_file_print) },
2549         { "FileProperties", GTK_STOCK_PROPERTIES, N_("Properties"), "<alt>Return",
2550           N_("View the properties of this document"),
2551           G_CALLBACK (ev_window_cmd_file_properties) },
2552         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2553           N_("Close this window"),
2554           G_CALLBACK (ev_window_cmd_file_close_window) },
2555
2556         /* Edit menu */
2557         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2558           N_("Copy text from the document"),
2559           G_CALLBACK (ev_window_cmd_edit_copy) },
2560         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2561           N_("Select the entire page"),
2562           G_CALLBACK (ev_window_cmd_edit_select_all) },
2563         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2564           N_("Find a word or phrase in the document"),
2565           G_CALLBACK (ev_window_cmd_edit_find) },
2566         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2567           N_("Find next occurrence of the word or phrase"),
2568           G_CALLBACK (ev_window_cmd_edit_find_next) },
2569         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2570           N_("Customize the toolbar"),
2571           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2572         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL,
2573           N_("Rotate the document to the left"),
2574           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2575         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL,
2576           N_("Rotate the document to the right"),
2577           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2578
2579         /* View menu */
2580         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2581           N_("Enlarge the document"),
2582           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2583         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2584           N_("Shrink the document"),
2585           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2586         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2587           N_("Reload the document"),
2588           G_CALLBACK (ev_window_cmd_view_reload) },
2589
2590         /* Go menu */
2591         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2592           N_("Go to the previous page"),
2593           G_CALLBACK (ev_window_cmd_go_previous_page) },
2594         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2595           N_("Go to the next page"),
2596           G_CALLBACK (ev_window_cmd_go_next_page) },
2597         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2598           N_("Go to the first page"),
2599           G_CALLBACK (ev_window_cmd_go_first_page) },
2600         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2601           N_("Go to the last page"),
2602           G_CALLBACK (ev_window_cmd_go_last_page) },
2603
2604         /* Help menu */
2605         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2606           N_("Display help for the viewer application"),
2607           G_CALLBACK (ev_window_cmd_help_contents) },
2608
2609         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2610           N_("Display credits for the document viewer creators"),
2611           G_CALLBACK (ev_window_cmd_help_about) },
2612
2613         /* Toolbar-only */
2614         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2615           N_("Leave fullscreen mode"),
2616           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2617
2618         /* Accellerators */
2619         { "Escape", NULL, "", "Escape", "",
2620           G_CALLBACK (ev_window_cmd_escape) },
2621         { "Slash", GTK_STOCK_FIND, NULL, "slash",
2622           N_("Find a word or phrase in the document"),
2623           G_CALLBACK (ev_window_cmd_edit_find) },
2624         { "PageDown", NULL, "", "Page_Down",
2625           N_("Scroll one page forward"),
2626           G_CALLBACK (ev_window_cmd_scroll_forward) },
2627         { "PageUp", NULL, "", "Page_Up",
2628           N_("Scroll one page backward"),
2629           G_CALLBACK (ev_window_cmd_scroll_backward) },
2630         { "Space", NULL, "", "space",
2631           N_("Scroll one page forward"),
2632           G_CALLBACK (ev_window_cmd_scroll_forward) },
2633         { "ShiftSpace", NULL, "", "<shift>space",
2634           N_("Scroll one page backward"),
2635           G_CALLBACK (ev_window_cmd_scroll_backward) },
2636         { "BackSpace", NULL, "", "BackSpace",
2637           N_("Scroll one page backward"),
2638           G_CALLBACK (ev_window_cmd_scroll_backward) },
2639         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
2640           N_("Scroll one page forward"),
2641           G_CALLBACK (ev_window_cmd_scroll_forward) },
2642         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
2643           N_("Enlarge the document"),
2644           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2645         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal",
2646           N_("Enlarge the document"),
2647           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2648         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
2649           N_("Shrink the document"),
2650           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2651         { "FocusPageSelector", NULL, "", "<control>l",
2652           N_("Focus the page selector"),
2653           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2654         { "GoBackwardFast", NULL, "", "<shift>Page_Up",
2655           N_("Go ten pages backward"),
2656           G_CALLBACK (ev_window_cmd_go_backward) },
2657         { "GoForwardFast", NULL, "", "<shift>Page_Down",
2658           N_("Go ten pages forward"),
2659           G_CALLBACK (ev_window_cmd_go_forward) },
2660 };
2661
2662 /* Toggle items */
2663 static const GtkToggleActionEntry toggle_entries[] = {
2664         /* View Menu */
2665         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2666           N_("Show or hide the toolbar"),
2667           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2668         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2669           N_("Show or hide the statusbar"),
2670           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2671         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2672           N_("Show or hide the side pane"),
2673           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2674         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2675           N_("Show the entire document"),
2676           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2677         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2678           N_("Show two pages at once"),
2679           G_CALLBACK (ev_window_cmd_dual), FALSE },
2680         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2681           N_("Expand the window to fill the screen"),
2682           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2683         { "ViewPresentation", NULL, N_("_Presentation"), "F12",
2684           N_("Run document as a presentation"),
2685           G_CALLBACK (ev_window_cmd_view_presentation) },
2686         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2687           N_("Make the current document fill the window"),
2688           G_CALLBACK (ev_window_cmd_view_best_fit) },
2689         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2690           N_("Make the current document fill the window width"),
2691           G_CALLBACK (ev_window_cmd_view_page_width) },
2692 };
2693
2694 static void
2695 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2696                        gint x, gint y, GtkSelectionData *selection_data,
2697                        guint info, guint time, gpointer gdata)
2698 {
2699         GList  *uri_list = NULL;
2700         GSList *uris = NULL;
2701         gchar  *uri;
2702
2703         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2704
2705         if (uri_list) {
2706                 while (uri_list) {
2707                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2708                         uris = g_slist_append (uris, (gpointer) uri);
2709
2710                         uri_list = g_list_next (uri_list);
2711                 }
2712
2713                 gnome_vfs_uri_list_free (uri_list);
2714
2715                 ev_window_open_uri_list (EV_WINDOW (widget), uris);
2716
2717                 g_slist_free (uris);
2718
2719                 gtk_drag_finish (context, TRUE, FALSE, time);
2720         }
2721 }
2722
2723 static void
2724 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2725 {
2726         g_return_if_fail (EV_IS_WINDOW (window));
2727
2728         ev_page_cache_set_link (window->priv->page_cache, link);
2729         gtk_widget_grab_focus (window->priv->view);
2730 }
2731
2732 static gboolean
2733 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2734 {
2735         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2736
2737         gtk_widget_grab_focus (window->priv->view);
2738
2739         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2740 }
2741
2742 static void
2743 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2744 {
2745         GtkAction *action;
2746
2747         action = g_object_new (EV_TYPE_PAGE_ACTION,
2748                                "name", PAGE_SELECTOR_ACTION,
2749                                "label", _("Page"),
2750                                "tooltip", _("Select Page"),
2751                                "visible_overflown", FALSE,
2752                                NULL);
2753         g_signal_connect (action, "activate_link",
2754                           G_CALLBACK (activate_link_cb), window);
2755         g_signal_connect (action, "activate_label",
2756                           G_CALLBACK (activate_label_cb), window);
2757         gtk_action_group_add_action (group, action);
2758         g_object_unref (action);
2759
2760         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
2761                                "name", ZOOM_CONTROL_ACTION,
2762                                "label", _("Zoom"),
2763                                "stock_id", GTK_STOCK_ZOOM_IN,
2764                                "tooltip", _("Adjust the zoom level"),
2765                                "zoom", 1.0,
2766                                NULL);
2767         g_signal_connect (action, "zoom_to_level",
2768                           G_CALLBACK (zoom_control_changed_cb), window);
2769         gtk_action_group_add_action (group, action);
2770         g_object_unref (action);
2771 }
2772
2773 static void
2774 set_action_properties (GtkActionGroup *action_group)
2775 {
2776         GtkAction *action;
2777
2778         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2779         /*translators: this is the label for toolbar button*/
2780         g_object_set (action, "short_label", _("Previous"), NULL);
2781         g_object_set (action, "is-important", TRUE, NULL);
2782
2783         action = gtk_action_group_get_action (action_group, "GoNextPage");
2784         g_object_set (action, "is-important", TRUE, NULL);
2785         /*translators: this is the label for toolbar button*/
2786         g_object_set (action, "short_label", _("Next"), NULL);
2787
2788         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2789         /*translators: this is the label for toolbar button*/
2790         g_object_set (action, "short_label", _("Zoom In"), NULL);
2791         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2792
2793         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2794         /*translators: this is the label for toolbar button*/
2795         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2796         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2797
2798         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2799         /*translators: this is the label for toolbar button*/
2800         g_object_set (action, "short_label", _("Best Fit"), NULL);
2801         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2802
2803         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2804         /*translators: this is the label for toolbar button*/
2805         g_object_set (action, "short_label", _("Fit Width"), NULL);
2806         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2807
2808         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2809         g_object_set (action, "is-important", TRUE, NULL);
2810 }
2811
2812 static void
2813 set_chrome_actions (EvWindow *window)
2814 {
2815         EvWindowPrivate *priv = window->priv;
2816         GtkActionGroup *action_group = priv->action_group;
2817         GtkAction *action;
2818
2819         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2820         g_signal_handlers_block_by_func
2821                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2822         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2823                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2824         g_signal_handlers_unblock_by_func
2825                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2826
2827         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2828         g_signal_handlers_block_by_func
2829                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2830         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2831                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2832         g_signal_handlers_unblock_by_func
2833                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2834
2835         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2836         g_signal_handlers_block_by_func
2837                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2838         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2839                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2840         g_signal_handlers_unblock_by_func
2841                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2842 }
2843
2844 static EvChrome
2845 load_chrome (void)
2846 {
2847         EvChrome chrome = EV_CHROME_NORMAL;
2848         GConfClient *client;
2849         GConfValue *value;
2850
2851         client = gconf_client_get_default ();
2852
2853         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2854         if (value != NULL) {
2855                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2856                         chrome &= ~EV_CHROME_TOOLBAR;
2857                 }
2858                 gconf_value_free (value);
2859         }
2860
2861         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2862         if (value != NULL) {
2863                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2864                         chrome &= ~EV_CHROME_SIDEBAR;
2865                 }
2866                 gconf_value_free (value);
2867         }
2868
2869         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2870         if (value != NULL) {
2871                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2872                         chrome &= ~EV_CHROME_STATUSBAR;
2873                 }
2874                 gconf_value_free (value);
2875         }
2876
2877         g_object_unref (client);
2878
2879         return chrome;
2880 }
2881
2882 static void
2883 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2884                           GParamSpec     *pspec,
2885                           EvWindow       *ev_window)
2886 {
2887         GtkTreeModel *model;
2888         GtkAction *action;
2889
2890         g_object_get (G_OBJECT (ev_sidebar_links),
2891                       "model", &model,
2892                       NULL);
2893
2894         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2895         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2896         g_object_unref (model);
2897 }
2898
2899
2900 static void
2901 set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
2902 {
2903         if (window->priv->action_group) {
2904                 set_action_sensitive (window, "PageDown", sensitive);
2905                 set_action_sensitive (window, "PageUp", sensitive);
2906                 set_action_sensitive (window, "Space", sensitive);
2907                 set_action_sensitive (window, "ShiftSpace", sensitive);
2908                 set_action_sensitive (window, "BackSpace", sensitive);
2909                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
2910                 set_action_sensitive (window, "Slash", sensitive);
2911                 set_action_sensitive (window, "Plus", sensitive);
2912                 set_action_sensitive (window, "Minus", sensitive);
2913         }
2914 }
2915
2916 static void
2917 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2918 {
2919         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, FALSE);
2920         set_action_sensitive (window, "ViewToolbar", TRUE);
2921
2922         set_view_actions_sensitivity (window, TRUE);
2923 }
2924
2925 static void
2926 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2927 {
2928         set_view_actions_sensitivity (window, FALSE);
2929 }
2930
2931 static void
2932 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
2933                                     GParamSpec         *pspec,
2934                                     EvWindow           *ev_window)
2935 {
2936         GtkWidget *widget;
2937
2938         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
2939
2940         if (widget != NULL) {
2941                 g_signal_connect_object (widget, "focus_in_event",
2942                                          G_CALLBACK (view_actions_focus_in_cb),
2943                                          ev_window, 0);
2944                 g_signal_connect_object (widget, "focus_out_event",
2945                                          G_CALLBACK (view_actions_focus_out_cb),
2946                                          ev_window, 0);
2947                 g_object_unref (widget);
2948         }
2949 }
2950
2951 static void
2952 ev_window_init (EvWindow *ev_window)
2953 {
2954         GtkActionGroup *action_group;
2955         GtkAccelGroup *accel_group;
2956         GError *error = NULL;
2957         GtkWidget *sidebar_widget, *toolbar_dock;
2958         GConfValue *value;
2959         GConfClient *client;
2960         int sidebar_size;
2961
2962         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2963
2964         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
2965         update_window_title (NULL, NULL, ev_window);
2966
2967         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2968         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2969         gtk_widget_show (ev_window->priv->main_box);
2970
2971         action_group = gtk_action_group_new ("MenuActions");
2972         ev_window->priv->action_group = action_group;
2973         gtk_action_group_set_translation_domain (action_group, NULL);
2974         gtk_action_group_add_actions (action_group, entries,
2975                                       G_N_ELEMENTS (entries), ev_window);
2976         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2977                                              G_N_ELEMENTS (toggle_entries),
2978                                              ev_window);
2979         set_action_properties (action_group);
2980         register_custom_actions (ev_window, action_group);
2981
2982         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2983         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2984                                             action_group, 0);
2985
2986         accel_group =
2987                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2988         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2989
2990         set_view_actions_sensitivity (ev_window, FALSE);
2991
2992         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2993                           G_CALLBACK (connect_proxy_cb), ev_window);
2994         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2995                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2996
2997         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2998                                               DATADIR"/evince-ui.xml",
2999                                               &error)) {
3000                 g_warning ("building menus failed: %s", error->message);
3001                 g_error_free (error);
3002         }
3003
3004         ev_window->priv->menubar =
3005                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3006                                             "/MainMenu");
3007         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3008                             ev_window->priv->menubar,
3009                             FALSE, FALSE, 0);
3010
3011         /* Toolbar editor */
3012         ev_window->priv->toolbar_model = egg_toolbars_model_new ();
3013
3014         ev_window->priv->toolbar_file = g_build_filename
3015                         (ev_dot_dir (), "evince_toolbar.xml", NULL);
3016
3017         if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) {
3018                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
3019                                          DATADIR"/evince-toolbar.xml");
3020         } else {
3021                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
3022                                          ev_window->priv->toolbar_file);
3023         }
3024
3025         egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0,
3026                                       EGG_TB_MODEL_NOT_REMOVABLE);
3027
3028         /* This sucks, but there is no way to have a draw=no, expand=true separator
3029          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3030          * See gtk+ bug 166489.
3031          */
3032         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3033         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3034                             FALSE, FALSE, 0);
3035         gtk_widget_show (toolbar_dock);
3036
3037         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3038                                 (ev_window->priv->ui_manager, ev_window->priv->toolbar_model);
3039         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3040                                    "DefaultToolBar");
3041         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3042                             TRUE, TRUE, 0);
3043         gtk_widget_show (ev_window->priv->toolbar);
3044
3045         ev_window->priv->fullscreen_toolbar =
3046                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
3047         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
3048
3049
3050         /* Add the main area */
3051         ev_window->priv->hpaned = gtk_hpaned_new ();
3052         g_signal_connect (ev_window->priv->hpaned,
3053                           "notify::position",
3054                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3055                           ev_window);
3056
3057         sidebar_size = SIDEBAR_DEFAULT_SIZE;
3058         client = gconf_client_get_default ();
3059         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
3060         if (value != NULL) {
3061                 if (value->type == GCONF_VALUE_INT) {
3062                         sidebar_size = gconf_value_get_int (value);
3063                 }
3064                 gconf_value_free (value);
3065         }
3066         g_object_unref (client);
3067         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
3068         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3069                             TRUE, TRUE, 0);
3070         gtk_widget_show (ev_window->priv->hpaned);
3071
3072         ev_window->priv->sidebar = ev_sidebar_new ();
3073         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3074                          ev_window->priv->sidebar, FALSE, FALSE);
3075         gtk_widget_show (ev_window->priv->sidebar);
3076
3077         /* Stub sidebar, for now */
3078         sidebar_widget = ev_sidebar_links_new ();
3079         g_signal_connect (sidebar_widget,
3080                           "notify::model",
3081                           G_CALLBACK (sidebar_widget_model_set),
3082                           ev_window);
3083         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3084         gtk_widget_show (sidebar_widget);
3085         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3086                              sidebar_widget);
3087
3088         sidebar_widget = ev_sidebar_thumbnails_new ();
3089         ev_window->priv->sidebar_thumbs = sidebar_widget;
3090         g_signal_connect (sidebar_widget,
3091                           "notify::main-widget",
3092                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3093                           ev_window);
3094         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3095         gtk_widget_show (sidebar_widget);
3096         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3097                              sidebar_widget);
3098
3099
3100         ev_window->priv->scrolled_window =
3101                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3102                                           "shadow-type", GTK_SHADOW_IN,
3103                                           NULL));
3104         gtk_widget_show (ev_window->priv->scrolled_window);
3105
3106         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3107                         ev_window->priv->scrolled_window);
3108
3109         ev_window->priv->view = ev_view_new ();
3110         ev_window->priv->password_view = ev_password_view_new ();
3111         g_signal_connect_swapped (ev_window->priv->password_view,
3112                                   "unlock",
3113                                   G_CALLBACK (ev_window_popup_password_dialog),
3114                                   ev_window);
3115         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3116                                  G_CALLBACK (view_actions_focus_in_cb),
3117                                  ev_window, 0);
3118         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3119                                  G_CALLBACK (view_actions_focus_out_cb),
3120                                  ev_window, 0);
3121         gtk_widget_show (ev_window->priv->view);
3122         gtk_widget_show (ev_window->priv->password_view);
3123
3124
3125         /* We own a ref on these widgets, as we can swap them in and out */
3126         g_object_ref (ev_window->priv->view);
3127         //g_object_ref (ev_window->priv->page_view);
3128         g_object_ref (ev_window->priv->password_view);
3129
3130         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3131                            ev_window->priv->view);
3132
3133         g_signal_connect (ev_window->priv->view,
3134                           "notify::find-status",
3135                           G_CALLBACK (view_find_status_changed_cb),
3136                           ev_window);
3137         g_signal_connect (ev_window->priv->view,
3138                           "notify::status",
3139                           G_CALLBACK (view_status_changed_cb),
3140                           ev_window);
3141         g_signal_connect (ev_window->priv->view,
3142                           "notify::sizing-mode",
3143                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3144                           ev_window);
3145         g_signal_connect (ev_window->priv->view,
3146                           "notify::zoom",
3147                           G_CALLBACK (ev_window_zoom_changed_cb),
3148                           ev_window);
3149
3150         ev_window->priv->statusbar = ev_statusbar_new ();
3151         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3152                           ev_window->priv->statusbar,
3153                           FALSE, TRUE, 0);
3154
3155         ev_window->priv->find_bar = egg_find_bar_new ();
3156         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3157                           ev_window->priv->find_bar,
3158                           FALSE, TRUE, 0);
3159
3160         ev_window_setup_recent (ev_window);
3161         ev_window->priv->chrome = load_chrome ();
3162         set_chrome_actions (ev_window);
3163         update_chrome_visibility (ev_window);
3164
3165         /* Connect sidebar signals */
3166         g_signal_connect (ev_window->priv->sidebar,
3167                           "notify::visible",
3168                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3169                           ev_window);
3170
3171         /* Connect to find bar signals */
3172         g_signal_connect (ev_window->priv->find_bar,
3173                           "previous",
3174                           G_CALLBACK (find_bar_previous_cb),
3175                           ev_window);
3176         g_signal_connect (ev_window->priv->find_bar,
3177                           "next",
3178                           G_CALLBACK (find_bar_next_cb),
3179                           ev_window);
3180         g_signal_connect (ev_window->priv->find_bar,
3181                           "close",
3182                           G_CALLBACK (find_bar_close_cb),
3183                           ev_window);
3184         g_signal_connect (ev_window->priv->find_bar,
3185                           "notify::search-string",
3186                           G_CALLBACK (find_bar_search_changed_cb),
3187                           ev_window);
3188         g_signal_connect (ev_window->priv->find_bar,
3189                           "notify::case-sensitive",
3190                           G_CALLBACK (find_bar_search_changed_cb),
3191                           ev_window);
3192         g_signal_connect (ev_window->priv->find_bar,
3193                           "notify::visible",
3194                           G_CALLBACK (find_bar_search_changed_cb),
3195                           ev_window);
3196
3197         /* Give focus to the document view */
3198         gtk_widget_grab_focus (ev_window->priv->view);
3199
3200         /* Drag and Drop */
3201         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3202         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3203                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3204                            GDK_ACTION_COPY);
3205         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3206                           G_CALLBACK (drag_data_received_cb), NULL);
3207
3208         /* Set it to something random to force a change */
3209
3210         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3211         update_action_sensitivity (ev_window);
3212 }
3213