/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */ /* this file is part of evince, a gnome document viewer * * Copyright (C) 2004 Martin Kretzschmar * Copyright (C) 2004 Red Hat, Inc. * Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti * Copyright (C) 2003, 2004 Christian Persch * * Author: * Martin Kretzschmar * * Evince is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Evince is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "ev-window.h" #include "ev-page-action.h" #include "ev-sidebar.h" #include "ev-sidebar-links.h" #include "ev-sidebar-thumbnails.h" #include "ev-view.h" #include "ev-password.h" #include "ev-password-view.h" #include "ev-print-job.h" #include "ev-document-find.h" #include "ev-document-security.h" #include "eggfindbar.h" #include "pdf-document.h" #include "pixbuf-document.h" #include "ps-document.h" #include #include #include #include #include #include "ev-application.h" #include "ev-stock-icons.h" typedef enum { PAGE_MODE_SINGLE_PAGE, PAGE_MODE_CONTINUOUS_PAGE, PAGE_MODE_PASSWORD, } EvWindowPageMode; struct _EvWindowPrivate { GtkWidget *main_box; GtkWidget *hpaned; GtkWidget *sidebar; GtkWidget *thumbs_sidebar; GtkWidget *find_bar; GtkWidget *scrolled_window; GtkWidget *view; GtkWidget *password_view; GtkActionGroup *action_group; GtkUIManager *ui_manager; GtkWidget *statusbar; guint help_message_cid; guint view_message_cid; GtkWidget *exit_fullscreen_popup; char *uri; EvDocument *document; /* These members are used temporarily when in PAGE_MODE_PASSWORD */ EvDocument *password_document; GtkWidget *password_dialog; char *password_uri; gboolean fullscreen_mode; }; #define EV_WINDOW_GET_PRIVATE(object) \ (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate)) #define PAGE_SELECTOR_ACTION "PageSelector" static void ev_window_update_fullscreen_popup (EvWindow *window); static void ev_window_set_page_mode (EvWindow *window, EvWindowPageMode page_mode); static gboolean start_loading_document (EvWindow *ev_window, EvDocument *document, const char *uri); G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW) static void set_action_sensitive (EvWindow *ev_window, const char *name, gboolean sensitive) { GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group, name); gtk_action_set_sensitive (action, sensitive); } static void update_action_sensitivity (EvWindow *ev_window) { EvDocument *document; EvView *view; document = ev_window->priv->document; view = EV_VIEW (ev_window->priv->view); /* File menu */ /* "FileOpen": always sensitive */ set_action_sensitive (ev_window, "FileSaveAs", document!=NULL); set_action_sensitive (ev_window, "FilePrint", document!=NULL); /* "FileCloseWindow": always sensitive */ /* Edit menu */ set_action_sensitive (ev_window, "EditCopy", document!=NULL); set_action_sensitive (ev_window, "EditSelectAll", document!=NULL); if (document) set_action_sensitive (ev_window, "EditFind", EV_IS_DOCUMENT_FIND (document)); else set_action_sensitive (ev_window, "EditFind", FALSE); /* View menu */ set_action_sensitive (ev_window, "ViewZoomIn", document!=NULL); set_action_sensitive (ev_window, "ViewZoomOut", document!=NULL); set_action_sensitive (ev_window, "ViewNormalSize", document!=NULL); set_action_sensitive (ev_window, "ViewBestFit", document!=NULL); set_action_sensitive (ev_window, "ViewPageWidth", document!=NULL); /* Go menu */ if (document) { int n_pages; int page; page = ev_view_get_page (EV_VIEW (ev_window->priv->view)); n_pages = ev_document_get_n_pages (document); set_action_sensitive (ev_window, "GoPageUp", page > 1); set_action_sensitive (ev_window, "GoPageDown", page < n_pages); set_action_sensitive (ev_window, "GoFirstPage", page > 1); set_action_sensitive (ev_window, "GoLastPage", page < n_pages); } else { set_action_sensitive (ev_window, "GoFirstPage", FALSE); set_action_sensitive (ev_window, "GoPageUp", FALSE); set_action_sensitive (ev_window, "GoPageDown", FALSE); set_action_sensitive (ev_window, "GoLastPage", FALSE); } /* Help menu */ /* "HelpContents": always sensitive */ /* "HelpAbout": always sensitive */ /* Toolbar-specific actions: */ set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, document!=NULL); } void ev_window_open_page (EvWindow *ev_window, int page) { ev_view_set_page (EV_VIEW (ev_window->priv->view), page); } void ev_window_open_link (EvWindow *ev_window, EvLink *link) { ev_view_go_to_link (EV_VIEW (ev_window->priv->view), link); } gboolean ev_window_is_empty (const EvWindow *ev_window) { g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE); return ev_window->priv->document == NULL; } static void unable_to_load (EvWindow *ev_window, const char *error_message) { GtkWidget *dialog; dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, _("Unable to open document")); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", error_message); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); } /* Would be nice to have this in gdk-pixbuf */ static gboolean mime_type_supported_by_gdk_pixbuf (const gchar *mime_type) { GSList *formats, *list; gboolean retval = FALSE; formats = gdk_pixbuf_get_formats (); list = formats; while (list) { GdkPixbufFormat *format = list->data; int i; gchar **mime_types; if (gdk_pixbuf_format_is_disabled (format)) continue; mime_types = gdk_pixbuf_format_get_mime_types (format); for (i = 0; mime_types[i] != NULL; i++) { if (strcmp (mime_types[i], mime_type) == 0) { retval = TRUE; break; } } if (retval) break; list = list->next; } g_slist_free (formats); return retval; } static void update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window) { char *title = NULL; char *doc_title = NULL; gboolean password_needed; password_needed = (ev_window->priv->password_document != NULL); if (document) { doc_title = ev_document_get_title (document); /* Make sure we get a valid title back */ if (doc_title) { if (doc_title[0] == '\000' || !g_utf8_validate (doc_title, -1, NULL)) { g_free (doc_title); doc_title = NULL; } } } if (doc_title == NULL && ev_window->priv->uri) { doc_title = g_path_get_basename (ev_window->priv->uri); } if (password_needed) { if (doc_title == NULL) { title = g_strdup (_("Document Viewer - Password Required")); } else { title = g_strdup_printf (_("%s - Password Required"), doc_title); } } else { if (doc_title == NULL) { title = g_strdup (_("Document Viewer")); } else { title = g_strdup (doc_title); } } gtk_window_set_title (GTK_WINDOW (ev_window), title); g_free (doc_title); g_free (title); } static void update_total_pages (EvWindow *ev_window) { GtkAction *action; int pages; pages = ev_document_get_n_pages (ev_window->priv->document); action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION); ev_page_action_set_total_pages (EV_PAGE_ACTION (action), pages); } /* This function assumes that ev_window just had ev_window->document set. */ static void ev_window_setup_document (EvWindow *ev_window) { EvDocument *document; EvView *view = EV_VIEW (ev_window->priv->view); EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar); document = ev_window->priv->document; g_signal_connect_object (G_OBJECT (document), "notify::title", G_CALLBACK (update_window_title), ev_window, 0); ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE); ev_sidebar_set_document (sidebar, document); ev_view_set_document (view, document); update_window_title (ev_window->priv->document, NULL, ev_window); update_total_pages (ev_window); update_action_sensitivity (ev_window); } static void password_dialog_response (GtkWidget *password_dialog, gint response_id, EvWindow *ev_window) { char *password; if (response_id == GTK_RESPONSE_OK) { EvDocument *document; gchar *uri; password = ev_password_dialog_get_password (password_dialog); if (password) ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document), password); g_free (password); document = ev_window->priv->password_document; uri = ev_window->priv->password_uri; ev_window->priv->password_document = NULL; ev_window->priv->password_uri = NULL; if (start_loading_document (ev_window, document, uri)) { gtk_widget_destroy (password_dialog); } g_object_unref (document); g_free (uri); return; } gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE); gtk_widget_destroy (password_dialog); } /* Called either by start_loading_document or by the "unlock" callback on the * password_view page. It assumes that ev_window->priv->password_* has been set * correctly. These are cleared by password_dialog_response() */ static void ev_window_popup_password_dialog (EvWindow *ev_window) { g_assert (ev_window->priv->password_document); g_assert (ev_window->priv->password_uri); gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE); update_window_title (ev_window->priv->password_document, NULL, ev_window); if (ev_window->priv->password_dialog == NULL) { gchar *file_name; file_name = g_path_get_basename (ev_window->priv->password_uri); ev_window->priv->password_dialog = ev_password_dialog_new (GTK_WIDGET (ev_window), file_name); g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog), (gpointer *) &(ev_window->priv->password_dialog)); g_signal_connect (ev_window->priv->password_dialog, "response", G_CALLBACK (password_dialog_response), ev_window); g_free (file_name); gtk_widget_show (ev_window->priv->password_dialog); } else { ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog); } } /* This wil try to load the document. It might be called multiple times on the * same document by the password dialog. * * Since the flow of the error dialog is very confusing, we assume that both * document and uri will go away after this function is called, and thus we need * to ref/dup them. Additionally, it needs to clear * ev_window->priv->password_{uri,document}, and thus people who call this * function should _not_ necessarily expect those to exist after being * called. */ static gboolean start_loading_document (EvWindow *ev_window, EvDocument *document, const char *uri) { gboolean result; GError *error = NULL; g_assert (document); g_assert (document != ev_window->priv->document); g_assert (uri); if (ev_window->priv->password_document) { g_object_unref (ev_window->priv->password_document); ev_window->priv->password_document = NULL; } if (ev_window->priv->password_uri) { g_free (ev_window->priv->password_uri); ev_window->priv->password_uri = NULL; } result = ev_document_load (document, uri, &error); /* Success! */ if (result) { if (ev_window->priv->document) g_object_unref (ev_window->priv->document); ev_window->priv->document = g_object_ref (document); ev_window_setup_document (ev_window); return TRUE; } /* unable to load the document */ g_assert (error != NULL); if (error->domain == EV_DOCUMENT_ERROR && error->code == EV_DOCUMENT_ERROR_ENCRYPTED) { char *file_name; ev_window->priv->password_document = g_object_ref (document); ev_window->priv->password_uri = g_strdup (uri); file_name = g_path_get_basename (uri); ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view), file_name); g_free (file_name); ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD); ev_window_popup_password_dialog (ev_window); } else { unable_to_load (ev_window, error->message); } g_error_free (error); return FALSE; } void ev_window_open (EvWindow *ev_window, const char *uri) { EvDocument *document = NULL; char *mime_type; g_free (ev_window->priv->uri); ev_window->priv->uri = g_strdup (uri); mime_type = gnome_vfs_get_mime_type (uri); if (mime_type == NULL) document = NULL; else if (!strcmp (mime_type, "application/pdf")) document = g_object_new (PDF_TYPE_DOCUMENT, NULL); else if (!strcmp (mime_type, "application/postscript") || !strcmp (mime_type, "image/x-eps")) document = g_object_new (PS_TYPE_DOCUMENT, NULL); else if (mime_type_supported_by_gdk_pixbuf (mime_type)) document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL); if (document) { start_loading_document (ev_window, document, uri); /* See the comment on start_loading_document on ref counting. * As the password dialog flow is confusing, we're very explicit * on ref counting. */ g_object_unref (document); } else { char *error_message; error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"), mime_type?mime_type:""); unable_to_load (ev_window, error_message); g_free (error_message); } g_free (mime_type); } static void ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window) { ev_application_open (EV_APP, NULL); } /* FIXME static gboolean overwrite_existing_file (GtkWindow *window, const gchar *file_name) { GtkWidget *msgbox; gchar *utf8_file_name; AtkObject *obj; gint ret; utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL); msgbox = gtk_message_dialog_new ( window, (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, _("A file named \"%s\" already exists."), utf8_file_name); g_free (utf8_file_name); gtk_message_dialog_format_secondary_text ( GTK_MESSAGE_DIALOG (msgbox), _("Do you want to replace it with the one you are saving?")); gtk_dialog_add_button (GTK_DIALOG (msgbox), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); gtk_dialog_add_button (GTK_DIALOG (msgbox), _("_Replace"), GTK_RESPONSE_YES); gtk_dialog_set_default_response (GTK_DIALOG (msgbox), GTK_RESPONSE_CANCEL); obj = gtk_widget_get_accessible (msgbox); if (GTK_IS_ACCESSIBLE (obj)) atk_object_set_name (obj, _("Question")); ret = gtk_dialog_run (GTK_DIALOG (msgbox)); gtk_widget_destroy (msgbox); return (ret == GTK_RESPONSE_YES); } */ static void save_error_dialog (GtkWindow *window, const gchar *file_name) { GtkWidget *error_dialog; error_dialog = gtk_message_dialog_new ( window, (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, _("The file could not be saved as \"%s\"."), file_name); /* Easy way to make the text bold while keeping the string * above free from pango markup (FIXME ?) */ gtk_message_dialog_format_secondary_text ( GTK_MESSAGE_DIALOG (error_dialog), " "); gtk_dialog_run (GTK_DIALOG (error_dialog)); gtk_widget_destroy (error_dialog); } static void ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window) { GtkWidget *fc; GtkFileFilter *pdf_filter, *all_filter; gchar *uri = NULL; fc = gtk_file_chooser_dialog_new ( _("Save a Copy"), NULL, GTK_FILE_CHOOSER_ACTION_SAVE, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_OK, NULL); gtk_window_set_modal (GTK_WINDOW (fc), TRUE); pdf_filter = gtk_file_filter_new (); gtk_file_filter_set_name (pdf_filter, _("PDF Documents")); gtk_file_filter_add_mime_type (pdf_filter, "application/pdf"); gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter); all_filter = gtk_file_filter_new (); gtk_file_filter_set_name (all_filter, _("All Files")); gtk_file_filter_add_pattern (all_filter, "*"); gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter); gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter); gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); gtk_widget_show (fc); while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) { uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); /* FIXME if (g_file_test (uri, G_FILE_TEST_EXISTS) && !overwrite_existing_file (GTK_WINDOW (fc), uri)) continue; */ if (ev_document_save (ev_window->priv->document, uri, NULL)) break; else save_error_dialog (GTK_WINDOW (fc), uri); } gtk_widget_destroy (fc); } static gboolean using_postscript_printer (GnomePrintConfig *config) { const guchar *driver; const guchar *transport; driver = gnome_print_config_get ( config, (const guchar *)"Settings.Engine.Backend.Driver"); transport = gnome_print_config_get ( config, (const guchar *)"Settings.Transport.Backend"); if (driver) { if (!strcmp ((const gchar *)driver, "gnome-print-ps")) return TRUE; else return FALSE; } else if (transport) { if (!strcmp ((const gchar *)transport, "CUPS")) return TRUE; } return FALSE; } static void ev_window_print (EvWindow *ev_window) { GnomePrintConfig *config; GnomePrintJob *job; GtkWidget *print_dialog; EvPrintJob *print_job = NULL; g_return_if_fail (EV_IS_WINDOW (ev_window)); g_return_if_fail (ev_window->priv->document != NULL); config = gnome_print_config_default (); job = gnome_print_job_new (config); print_dialog = gnome_print_dialog_new (job, _("Print"), (GNOME_PRINT_DIALOG_RANGE | GNOME_PRINT_DIALOG_COPIES)); gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog), GNOME_PRINT_DIALOG_RESPONSE_PREVIEW, FALSE); while (TRUE) { int response; response = gtk_dialog_run (GTK_DIALOG (print_dialog)); if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) break; /* FIXME: Change this when we have the first backend * that can print more than postscript */ if (!using_postscript_printer (config)) { GtkWidget *dialog; dialog = gtk_message_dialog_new ( GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Printing is not supported on this printer.")); gtk_message_dialog_format_secondary_text ( GTK_MESSAGE_DIALOG (dialog), _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."), gnome_print_config_get ( config, "Settings.Engine.Backend.Driver")); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); continue; } print_job = g_object_new (EV_TYPE_PRINT_JOB, "gnome_print_job", job, "document", ev_window->priv->document, "print_dialog", print_dialog, NULL); break; } gtk_widget_destroy (print_dialog); if (print_job != NULL) { ev_print_job_print (print_job, GTK_WINDOW (ev_window)); g_object_unref (print_job); } } static void ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window) { ev_window_print (ev_window); } static void ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); gtk_widget_destroy (GTK_WIDGET (ev_window)); } static void find_not_supported_dialog (EvWindow *ev_window) { GtkWidget *dialog; /* If you change this so it isn't modal, be sure you don't * allow multiple copies of the dialog... */ dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, _("The \"Find\" feature will not work with this document")); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), _("Searching for text is only supported for PDF documents.")); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); } static void ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_select_all (EV_VIEW (ev_window->priv->view)); } static void ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); if (ev_window->priv->document == NULL) { g_printerr ("We should have set the Find menu item insensitive since there's no document\n"); } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { find_not_supported_dialog (ev_window); } else { gtk_widget_show (ev_window->priv->find_bar); if (ev_window->priv->exit_fullscreen_popup) ev_window_update_fullscreen_popup (ev_window); egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar)); } } static void ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_copy (EV_VIEW (ev_window->priv->view)); } static void ev_window_update_fullscreen_popup (EvWindow *window) { GtkWidget *popup = window->priv->exit_fullscreen_popup; int popup_width, popup_height; GdkRectangle screen_rect; g_return_if_fail (popup != NULL); if (!popup) return; popup_width = popup->requisition.width; popup_height = popup->requisition.height; /* FIXME multihead */ gdk_screen_get_monitor_geometry (gdk_screen_get_default (), gdk_screen_get_monitor_at_window (gdk_screen_get_default (), GTK_WIDGET (window)->window), &screen_rect); if (GTK_WIDGET_VISIBLE (window->priv->find_bar)) { GtkRequisition req; gtk_widget_size_request (window->priv->find_bar, &req); screen_rect.height -= req.height; } if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL) { gtk_window_move (GTK_WINDOW (popup), screen_rect.x + screen_rect.width - popup_width, screen_rect.height - popup_height); } else { gtk_window_move (GTK_WINDOW (popup), screen_rect.x, screen_rect.height - popup_height); } } static void screen_size_changed_cb (GdkScreen *screen, EvWindow *window) { ev_window_update_fullscreen_popup (window); } static void destroy_exit_fullscreen_popup (EvWindow *window) { if (window->priv->exit_fullscreen_popup != NULL) { /* FIXME multihead */ g_signal_handlers_disconnect_by_func (gdk_screen_get_default (), G_CALLBACK (screen_size_changed_cb), window); gtk_widget_destroy (window->priv->exit_fullscreen_popup); window->priv->exit_fullscreen_popup = NULL; } } static void exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window) { GtkAction *action; action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen"); g_return_if_fail (action != NULL); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE); } static void fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window) { ev_window_update_fullscreen_popup (window); } static void ev_window_fullscreen (EvWindow *window) { GtkWidget *popup, *button, *icon, *label, *hbox, *main_menu; window->priv->fullscreen_mode = TRUE; popup = gtk_window_new (GTK_WINDOW_POPUP); window->priv->exit_fullscreen_popup = popup; button = gtk_button_new (); g_signal_connect (button, "clicked", G_CALLBACK (exit_fullscreen_button_clicked_cb), window); gtk_widget_show (button); gtk_container_add (GTK_CONTAINER (popup), button); hbox = gtk_hbox_new (FALSE, 2); gtk_widget_show (hbox); gtk_container_add (GTK_CONTAINER (button), hbox); icon = gtk_image_new_from_stock (GTK_STOCK_QUIT, GTK_ICON_SIZE_BUTTON); gtk_widget_show (icon); gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0); label = gtk_label_new (_("Exit Fullscreen")); gtk_widget_show (label); gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); gtk_window_set_resizable (GTK_WINDOW (popup), FALSE); /* FIXME multihead */ g_signal_connect (gdk_screen_get_default (), "size-changed", G_CALLBACK (screen_size_changed_cb), window); g_signal_connect (popup, "size_request", G_CALLBACK (fullscreen_popup_size_request_cb), window); main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu"); gtk_widget_hide (main_menu); gtk_widget_hide (window->priv->statusbar); ev_window_update_fullscreen_popup (window); gtk_widget_show (popup); } static void ev_window_unfullscreen (EvWindow *window) { GtkWidget *main_menu; window->priv->fullscreen_mode = FALSE; main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu"); gtk_widget_show (main_menu); gtk_widget_show (window->priv->statusbar); destroy_exit_fullscreen_popup (window); } static void ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window) { gboolean fullscreen; g_return_if_fail (EV_IS_WINDOW (ev_window)); fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); if (fullscreen) { gtk_window_fullscreen (GTK_WINDOW (ev_window)); } else { gtk_window_unfullscreen (GTK_WINDOW (ev_window)); } } static gboolean ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window) { if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) { GtkActionGroup *action_group; GtkAction *action; gboolean fullscreen; fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN; if (fullscreen) { ev_window_fullscreen (window); } else { ev_window_unfullscreen (window); } action_group = window->priv->action_group; action = gtk_action_group_get_action (action_group, "ViewFullscreen"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen); g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window); } return FALSE; } static gboolean ev_window_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *ev_window) { gtk_window_unfullscreen (GTK_WINDOW (ev_window)); return FALSE; } static void ev_window_set_page_mode (EvWindow *window, EvWindowPageMode page_mode) { GtkWidget *child = NULL; GtkWidget *real_child; switch (page_mode) { case PAGE_MODE_SINGLE_PAGE: child = window->priv->view; break; case PAGE_MODE_PASSWORD: child = window->priv->password_view; break; default: g_warning ("page_mode not implemented yet\n"); g_assert_not_reached (); } real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window)); if (child != real_child) { gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window), real_child); gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window), child); } } static void ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_zoom_in (EV_VIEW (ev_window->priv->view)); } static void ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_zoom_out (EV_VIEW (ev_window->priv->view)); } static void ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_normal_size (EV_VIEW (ev_window->priv->view)); } static void ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_best_fit (EV_VIEW (ev_window->priv->view)); } static void ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_fit_width (EV_VIEW (ev_window->priv->view)); } static void ev_window_cmd_go_page_up (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_set_page (EV_VIEW (ev_window->priv->view), ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1); } static void ev_window_cmd_go_page_down (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_set_page (EV_VIEW (ev_window->priv->view), ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1); } static void ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_set_page (EV_VIEW (ev_window->priv->view), 1); } static void ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT); } static void ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); /* FIXME */ } static void ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) { const char *authors[] = { N_("Many..."), NULL }; const char *documenters[] = { N_("Not so many..."), NULL }; const char *license[] = { N_("Evince is free software; you can redistribute it and/or modify\n" "it under the terms of the GNU General Public License as published by\n" "the Free Software Foundation; either version 2 of the License, or\n" "(at your option) any later version.\n"), N_("Evince is distributed in the hope that it will be useful,\n" "but WITHOUT ANY WARRANTY; without even the implied warranty of\n" "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" "GNU General Public License for more details.\n"), N_("You should have received a copy of the GNU General Public License\n" "along with Evince; if not, write to the Free Software Foundation, Inc.,\n" "59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n") }; char *license_trans; #ifdef ENABLE_NLS const char **p; for (p = authors; *p; ++p) *p = _(*p); for (p = documenters; *p; ++p) *p = _(*p); #endif license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n", _(license[2]), "\n", NULL); gtk_show_about_dialog ( GTK_WINDOW (ev_window), "name", _("Evince"), "version", VERSION, "copyright", _("\xc2\xa9 1996-2004 The Evince authors"), "license", license_trans, "website", "http://www.gnome.org/projects/evince", "comments", _("PostScript and PDF File Viewer."), "authors", authors, "documenters", documenters, "translator-credits", _("translator-credits"), NULL); g_free (license_trans); } static void ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window) { g_object_set ( G_OBJECT (gtk_ui_manager_get_widget ( ev_window->priv->ui_manager, "/ToolBar")), "visible", gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)), NULL); } static void ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window) { g_object_set ( ev_window->priv->statusbar, "visible", gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)), NULL); } static void ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window) { g_object_set ( ev_window->priv->sidebar, "visible", gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)), NULL); } static void menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window) { GtkAction *action; char *message; action = g_object_get_data (G_OBJECT (proxy), "gtk-action"); g_return_if_fail (action != NULL); g_object_get (G_OBJECT (action), "tooltip", &message, NULL); if (message) { gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar), ev_window->priv->help_message_cid, message); g_free (message); } } static void menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window) { gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar), ev_window->priv->help_message_cid); } static void connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action, GtkWidget *proxy, EvWindow *ev_window) { if (GTK_IS_MENU_ITEM (proxy)) { g_signal_connect (proxy, "select", G_CALLBACK (menu_item_select_cb), ev_window); g_signal_connect (proxy, "deselect", G_CALLBACK (menu_item_deselect_cb), ev_window); } } static void disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action, GtkWidget *proxy, EvWindow *ev_window) { if (GTK_IS_MENU_ITEM (proxy)) { g_signal_handlers_disconnect_by_func (proxy, G_CALLBACK (menu_item_select_cb), ev_window); g_signal_handlers_disconnect_by_func (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window); } } static void update_current_page (EvWindow *ev_window, EvView *view) { int page; GtkAction *action; EvSidebarThumbnails *thumbs; thumbs = EV_SIDEBAR_THUMBNAILS (ev_window->priv->thumbs_sidebar); ev_sidebar_thumbnails_select_page (thumbs, ev_view_get_page (view)); action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION); page = ev_view_get_page (EV_VIEW (ev_window->priv->view)); ev_page_action_set_current_page (EV_PAGE_ACTION (action), page); } static void view_page_changed_cb (EvView *view, EvWindow *ev_window) { update_current_page (ev_window, view); update_action_sensitivity (ev_window); } static void view_status_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window) { const char *message; gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar), ev_window->priv->view_message_cid); message = ev_view_get_status (view); if (message) { gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar), ev_window->priv->view_message_cid, message); } } static void view_find_status_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window) { const char *text; text = ev_view_get_find_status (view); egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), text); } static void find_bar_previous_cb (EggFindBar *find_bar, EvWindow *ev_window) { ev_view_find_previous (EV_VIEW (ev_window->priv->view)); } static void find_bar_next_cb (EggFindBar *find_bar, EvWindow *ev_window) { ev_view_find_next (EV_VIEW (ev_window->priv->view)); } static void find_bar_close_cb (EggFindBar *find_bar, EvWindow *ev_window) { gtk_widget_hide (ev_window->priv->find_bar); if (ev_window->priv->exit_fullscreen_popup) ev_window_update_fullscreen_popup (ev_window); } static void find_bar_search_changed_cb (EggFindBar *find_bar, GParamSpec *param, EvWindow *ev_window) { gboolean case_sensitive; gboolean visible; const char *search_string; g_return_if_fail (EV_IS_WINDOW (ev_window)); /* Either the string or case sensitivity could have changed, * we connect this callback to both. We also connect it * to ::visible so when the find bar is hidden, we should * pretend the search string is NULL/"" */ case_sensitive = egg_find_bar_get_case_sensitive (find_bar); visible = GTK_WIDGET_VISIBLE (find_bar); search_string = egg_find_bar_get_search_string (find_bar); #if 0 g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)"); #endif if (ev_window->priv->document && EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { if (visible && search_string) { ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document), search_string, case_sensitive); } else { ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document)); egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL); } } } static void ev_window_dispose (GObject *object) { EvWindowPrivate *priv; g_return_if_fail (object != NULL && EV_IS_WINDOW (object)); priv = EV_WINDOW (object)->priv; if (priv->ui_manager) { g_object_unref (priv->ui_manager); priv->ui_manager = NULL; } if (priv->action_group) { g_object_unref (priv->action_group); priv->action_group = NULL; } if (priv->document) { g_object_unref (priv->document); priv->document = NULL; } if (priv->password_document) { g_object_unref (priv->password_document); priv->password_document = NULL; } if (priv->password_uri) { g_free (priv->password_uri); priv->password_uri = NULL; } G_OBJECT_CLASS (ev_window_parent_class)->dispose (object); } static void ev_window_class_init (EvWindowClass *ev_window_class) { GObjectClass *g_object_class; g_object_class = G_OBJECT_CLASS (ev_window_class); g_object_class->dispose = ev_window_dispose; g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate)); } /* Normal items */ static GtkActionEntry entries[] = { { "File", NULL, N_("_File") }, { "Edit", NULL, N_("_Edit") }, { "View", NULL, N_("_View") }, { "Go", NULL, N_("_Go") }, { "Help", NULL, N_("_Help") }, /* File menu */ { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "O", N_("Open a file"), G_CALLBACK (ev_window_cmd_file_open) }, { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL, N_("Save the current document with a new filename"), G_CALLBACK (ev_window_cmd_save_as) }, { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "P", N_("Print this document"), G_CALLBACK (ev_window_cmd_file_print) }, { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "W", N_("Close this window"), G_CALLBACK (ev_window_cmd_file_close_window) }, /* Edit menu */ { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "C", N_("Copy text from the document"), G_CALLBACK (ev_window_cmd_edit_copy) }, { "EditSelectAll", NULL, N_("Select _All"), "A", N_("Select the entire page"), G_CALLBACK (ev_window_cmd_edit_select_all) }, { "EditFind", GTK_STOCK_FIND, N_("_Find"), "F", N_("Find a word or phrase in the document"), G_CALLBACK (ev_window_cmd_edit_find) }, /* View menu */ { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "plus", N_("Enlarge the document"), G_CALLBACK (ev_window_cmd_view_zoom_in) }, { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "minus", N_("Shrink the document"), G_CALLBACK (ev_window_cmd_view_zoom_out) }, { "ViewNormalSize", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "0", N_("Zoom to the normal size"), G_CALLBACK (ev_window_cmd_view_normal_size) }, { "ViewBestFit", GTK_STOCK_ZOOM_FIT, N_("_Best Fit"), NULL, N_("Zoom to fit the document to the current window"), G_CALLBACK (ev_window_cmd_view_best_fit) }, { "ViewPageWidth", EV_STOCK_ZOOM_FIT_WIDTH, N_("Fit Page _Width"), NULL, N_("Zoom to fit the width of the current window "), G_CALLBACK (ev_window_cmd_view_page_width) }, /* Go menu */ { "GoPageUp", GTK_STOCK_GO_UP, N_("_Page Up"), "Page_Up", N_("Go to the previous page"), G_CALLBACK (ev_window_cmd_go_page_up) }, { "GoPageDown", GTK_STOCK_GO_DOWN, N_("_Page Down"), "Page_Down", N_("Go to the next page"), G_CALLBACK (ev_window_cmd_go_page_down) }, { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "Home", N_("Go to the first page"), G_CALLBACK (ev_window_cmd_go_first_page) }, { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "End", N_("Go to the last page"), G_CALLBACK (ev_window_cmd_go_last_page) }, /* Help menu */ { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL, N_("Display help for the viewer application"), G_CALLBACK (ev_window_cmd_help_contents) }, { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, N_("Display credits for the document viewer creators"), G_CALLBACK (ev_window_cmd_help_about) }, }; /* Toggle items */ static GtkToggleActionEntry toggle_entries[] = { /* View Menu */ { "ViewToolbar", NULL, N_("_Toolbar"), "T", N_("Show or hide toolbar"), G_CALLBACK (ev_window_view_toolbar_cb), TRUE }, { "ViewStatusbar", NULL, N_("_Statusbar"), NULL, N_("Show or hide statusbar"), G_CALLBACK (ev_window_view_statusbar_cb), TRUE }, { "ViewSidebar", NULL, N_("Side_bar"), "F9", N_("Show or hide sidebar"), G_CALLBACK (ev_window_view_sidebar_cb), TRUE }, { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11", N_("Expand the window to fill the screen"), G_CALLBACK (ev_window_cmd_view_fullscreen) }, }; static void goto_page_cb (GtkAction *action, int page_number, EvWindow *ev_window) { EvView *view = EV_VIEW (ev_window->priv->view); if (ev_view_get_page (view) != page_number) { ev_view_set_page (view, page_number); } } static void register_custom_actions (EvWindow *window, GtkActionGroup *group) { GtkAction *action; action = g_object_new (EV_TYPE_PAGE_ACTION, "name", PAGE_SELECTOR_ACTION, "label", _("Page"), "tooltip", _("Select Page"), NULL); g_signal_connect (action, "goto_page", G_CALLBACK (goto_page_cb), window); gtk_action_group_add_action (group, action); g_object_unref (action); } static void set_short_labels (GtkActionGroup *action_group) { GtkAction *action; action = gtk_action_group_get_action (action_group, "GoPageUp"); g_object_set (action, "short_label", _("Up"), NULL); action = gtk_action_group_get_action (action_group, "GoPageDown"); g_object_set (action, "short_label", _("Down"), NULL); action = gtk_action_group_get_action (action_group, "ViewPageWidth"); g_object_set (action, "short_label", _("Fit Width"), NULL); } static void ev_window_init (EvWindow *ev_window) { GtkActionGroup *action_group; GtkAccelGroup *accel_group; GError *error = NULL; GtkWidget *menubar; GtkWidget *toolbar; GtkWidget *sidebar_widget; ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window); update_window_title (NULL, NULL, ev_window); ev_window->priv->main_box = gtk_vbox_new (FALSE, 0); gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box); gtk_widget_show (ev_window->priv->main_box); action_group = gtk_action_group_new ("MenuActions"); ev_window->priv->action_group = action_group; gtk_action_group_set_translation_domain (action_group, NULL); gtk_action_group_add_actions (action_group, entries, G_N_ELEMENTS (entries), ev_window); gtk_action_group_add_toggle_actions (action_group, toggle_entries, G_N_ELEMENTS (toggle_entries), ev_window); set_short_labels (action_group); register_custom_actions (ev_window, action_group); ev_window->priv->ui_manager = gtk_ui_manager_new (); gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, action_group, 0); accel_group = gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager); gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group); g_signal_connect (ev_window->priv->ui_manager, "connect_proxy", G_CALLBACK (connect_proxy_cb), ev_window); g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy", G_CALLBACK (disconnect_proxy_cb), ev_window); if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager, DATADIR"/evince-ui.xml", &error)) { g_message ("building menus failed: %s", error->message); g_error_free (error); } menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu"); gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar, FALSE, FALSE, 0); toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/ToolBar"); gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar, FALSE, FALSE, 0); /* Add the main area */ ev_window->priv->hpaned = gtk_hpaned_new (); gtk_widget_show (ev_window->priv->hpaned); gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned, TRUE, TRUE, 0); ev_window->priv->sidebar = ev_sidebar_new (); gtk_widget_show (ev_window->priv->sidebar); gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned), ev_window->priv->sidebar); /* Stub sidebar, for now */ sidebar_widget = ev_sidebar_links_new (); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), "index", _("Index"), sidebar_widget); ev_window->priv->thumbs_sidebar = ev_sidebar_thumbnails_new (); gtk_widget_show (ev_window->priv->thumbs_sidebar); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), "thumbnails", _("Thumbnails"), ev_window->priv->thumbs_sidebar); ev_window->priv->scrolled_window = GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW, "hscrollbar-policy", GTK_POLICY_AUTOMATIC, "vscrollbar-policy", GTK_POLICY_AUTOMATIC, "shadow-type", GTK_SHADOW_IN, NULL)); gtk_widget_show (ev_window->priv->scrolled_window); gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned), ev_window->priv->scrolled_window); ev_window->priv->view = ev_view_new (); ev_window->priv->password_view = ev_password_view_new (); g_signal_connect_swapped (ev_window->priv->password_view, "unlock", G_CALLBACK (ev_window_popup_password_dialog), ev_window); gtk_widget_show (ev_window->priv->view); gtk_widget_show (ev_window->priv->password_view); /* We own a ref on these widgets, as we can swap them in and out */ g_object_ref (ev_window->priv->view); g_object_ref (ev_window->priv->password_view); gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window), ev_window->priv->view); g_signal_connect (ev_window->priv->view, "page-changed", G_CALLBACK (view_page_changed_cb), ev_window); g_signal_connect (ev_window->priv->view, "notify::find-status", G_CALLBACK (view_find_status_changed_cb), ev_window); g_signal_connect (ev_window->priv->view, "notify::status", G_CALLBACK (view_status_changed_cb), ev_window); ev_window->priv->statusbar = gtk_statusbar_new (); gtk_widget_show (ev_window->priv->statusbar); gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box), ev_window->priv->statusbar, FALSE, TRUE, 0); ev_window->priv->help_message_cid = gtk_statusbar_get_context_id (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message"); ev_window->priv->view_message_cid = gtk_statusbar_get_context_id (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message"); ev_window->priv->find_bar = egg_find_bar_new (); gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box), ev_window->priv->find_bar, FALSE, TRUE, 0); /* Connect to find bar signals */ g_signal_connect (ev_window->priv->find_bar, "previous", G_CALLBACK (find_bar_previous_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "next", G_CALLBACK (find_bar_next_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "close", G_CALLBACK (find_bar_close_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "notify::search-string", G_CALLBACK (find_bar_search_changed_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "notify::case-sensitive", G_CALLBACK (find_bar_search_changed_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "notify::visible", G_CALLBACK (find_bar_search_changed_cb), ev_window); g_signal_connect (ev_window, "window-state-event", G_CALLBACK (ev_window_state_event_cb), ev_window); g_signal_connect (ev_window, "focus_out_event", G_CALLBACK (ev_window_focus_out_cb), ev_window); /* Give focus to the scrolled window */ gtk_widget_grab_focus (ev_window->priv->scrolled_window); update_action_sensitivity (ev_window); }