* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
#include "ev-application.h"
+#include "ev-utils.h"
+#include "ev-file-helpers.h"
+#include "ev-document-factory.h"
+#include "totem-scrsaver.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkmain.h>
-struct _EvApplicationPrivate {
- GList *windows;
+#if WITH_GNOME
+#include <libgnomeui/gnome-client.h>
+#endif
+
+#ifdef ENABLE_DBUS
+#include "ev-application-service.h"
+#include <dbus/dbus-glib-bindings.h>
+#endif
+
+#include <string.h>
+
+static void ev_application_add_icon_path_for_screen (GdkScreen *screen);
+
+struct _EvApplication {
+ GObject base_instance;
+
+ gchar *toolbars_file;
+
+ EggToolbarsModel *toolbars_model;
+
+#ifndef HAVE_GTK_RECENT
+ EggRecentModel *recent_model;
+#endif
+
+ TotemScrsaver *scr_saver;
+
+ gchar *last_chooser_uri;
+
+#ifdef WITH_GTK_PRINT
+ GtkPrintSettings *print_settings;
+#if GTK_CHECK_VERSION (2, 11, 0)
+ gchar *print_settings_file;
+#endif
+#endif
+};
+
+struct _EvApplicationClass {
+ GObjectClass base_class;
};
G_DEFINE_TYPE (EvApplication, ev_application, G_TYPE_OBJECT);
-#define EV_APPLICATION_GET_PRIVATE(object) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_APPLICATION, EvApplicationPrivate))
+#define APPLICATION_SERVICE_NAME "org.gnome.evince.ApplicationService"
+
+#ifdef ENABLE_DBUS
+gboolean
+ev_application_register_service (EvApplication *application)
+{
+ static DBusGConnection *connection = NULL;
+ DBusGProxy *driver_proxy;
+ GError *err = NULL;
+ guint request_name_result;
+
+ if (connection) {
+ g_warning ("Service already registered.");
+ return FALSE;
+ }
+
+ connection = dbus_g_bus_get (DBUS_BUS_STARTER, &err);
+ if (connection == NULL) {
+ g_warning ("Service registration failed.");
+ g_error_free (err);
+
+ return FALSE;
+ }
+
+ driver_proxy = dbus_g_proxy_new_for_name (connection,
+ DBUS_SERVICE_DBUS,
+ DBUS_PATH_DBUS,
+ DBUS_INTERFACE_DBUS);
+
+ if (!org_freedesktop_DBus_request_name (driver_proxy,
+ APPLICATION_SERVICE_NAME,
+ DBUS_NAME_FLAG_DO_NOT_QUEUE,
+ &request_name_result, &err)) {
+ g_warning ("Service registration failed.");
+ g_clear_error (&err);
+ }
+
+ g_object_unref (driver_proxy);
+
+ if (request_name_result == DBUS_REQUEST_NAME_REPLY_EXISTS) {
+ return FALSE;
+ }
+
+ dbus_g_object_type_install_info (EV_TYPE_APPLICATION,
+ &dbus_glib_ev_application_object_info);
+ dbus_g_connection_register_g_object (connection,
+ "/org/gnome/evince/Evince",
+ G_OBJECT (application));
+
+ application->scr_saver = totem_scrsaver_new (connection);
+
+ return TRUE;
+}
+#endif /* ENABLE_DBUS */
+/**
+ * ev_application_get_instance:
+ *
+ * Checks for #EvApplication instance, if it doesn't exist it does create it.
+ *
+ * Returns: an instance of the #EvApplication data.
+ */
EvApplication *
ev_application_get_instance (void)
{
static EvApplication *instance;
- if (!instance)
- instance = EV_APPLICATION (
- g_object_new (EV_TYPE_APPLICATION, NULL));
+ if (!instance) {
+ instance = EV_APPLICATION (g_object_new (EV_TYPE_APPLICATION, NULL));
+ }
return instance;
}
+#if WITH_GNOME
static void
-window_destroy_cb (GtkObject *object, gpointer user_data)
+removed_from_session (GnomeClient *client, EvApplication *application)
+{
+ ev_application_shutdown (application);
+}
+
+static gint
+save_session (GnomeClient *client, gint phase, GnomeSaveStyle save_style, gint shutdown,
+ GnomeInteractStyle interact_style, gint fast, EvApplication *application)
{
- EvApplication *application;
+ GList *windows, *l;
+ char **restart_argv;
+ int argc = 0, k;
+
+ windows = ev_application_get_windows (application);
+ restart_argv = g_new (char *, g_list_length (windows) + 1);
+ restart_argv[argc++] = g_strdup ("evince");
+
+ for (l = windows; l != NULL; l = l->next) {
+ EvWindow *window = EV_WINDOW (l->data);
+ restart_argv[argc++] = g_strdup (ev_window_get_uri (window));
+ }
+
+ gnome_client_set_restart_command (client, argc, restart_argv);
+
+ for (k = 0; k < argc; k++) {
+ g_free (restart_argv[k]);
+ }
+
+ g_list_free (windows);
+ g_free (restart_argv);
- g_return_if_fail (EV_IS_WINDOW (object));
- g_return_if_fail (EV_IS_APPLICATION (user_data));
+ return TRUE;
+}
+
+static void
+init_session (EvApplication *application)
+{
+ GnomeClient *client;
- application = EV_APPLICATION (user_data);
- application->priv->windows =
- g_list_remove (application->priv->windows, object);
+ client = gnome_master_client ();
- if (application->priv->windows == NULL)
- gtk_main_quit ();
+ g_signal_connect (client, "save_yourself",
+ G_CALLBACK (save_session), application);
+ g_signal_connect (client, "die",
+ G_CALLBACK (removed_from_session), application);
}
+#endif
-EvWindow *
-ev_application_new_window (EvApplication *application)
+/**
+ * ev_display_open_if_needed:
+ * @name: the name of the display to be open if it's needed.
+ *
+ * Search among all the open displays if any of them have the same name as the
+ * passed name. If the display isn't found it tries the open it.
+ *
+ * Returns: a #GdkDisplay of the display with the passed name.
+ */
+static GdkDisplay *
+ev_display_open_if_needed (const gchar *name)
{
- EvWindow *ev_window;
+ GSList *displays;
+ GSList *l;
+ GdkDisplay *display = NULL;
+
+ displays = gdk_display_manager_list_displays (gdk_display_manager_get ());
- ev_window = EV_WINDOW (g_object_new (EV_TYPE_WINDOW,
- "type", GTK_WINDOW_TOPLEVEL,
- "default-height", 600,
- "default-width", 600,
- NULL));
- application->priv->windows =
- g_list_prepend (application->priv->windows, ev_window);
- g_signal_connect (G_OBJECT (ev_window), "destroy",
- G_CALLBACK (window_destroy_cb), application);
+ for (l = displays; l != NULL; l = l->next) {
+ const gchar *display_name = gdk_display_get_name ((GdkDisplay *) l->data);
- return ev_window;
+ if (g_ascii_strcasecmp (display_name, name) == 0) {
+ display = l->data;
+ break;
+ }
+ }
+
+ g_slist_free (displays);
+
+ return display != NULL ? display : gdk_display_open (name);
}
-static int
-is_window_empty (const EvWindow *ev_window, gconstpointer dummy)
+/**
+ * get_screen_from_args:
+ * @args: a #GHashTable with data passed to the application.
+ *
+ * Looks for the screen in the display available in the hash table passed to the
+ * application. If the display isn't opened, it's opened and the #GdkScreen
+ * assigned to the screen in that display returned.
+ *
+ * Returns: the #GdkScreen assigned to the screen on the display indicated by
+ * the data on the #GHashTable.
+ */
+static GdkScreen *
+get_screen_from_args (GHashTable *args)
{
- g_return_val_if_fail (EV_IS_WINDOW (ev_window), 0);
+ GValue *value = NULL;
+ GdkDisplay *display = NULL;
+ GdkScreen *screen = NULL;
- return ev_window_is_empty (ev_window)
- ? 0
- : -1;
+ g_assert (args != NULL);
+
+ value = g_hash_table_lookup (args, "display");
+ if (value) {
+ const gchar *display_name;
+
+ display_name = g_value_get_string (value);
+ display = ev_display_open_if_needed (display_name);
+ }
+
+ value = g_hash_table_lookup (args, "screen");
+ if (value) {
+ gint screen_number;
+
+ screen_number = g_value_get_int (value);
+ screen = gdk_display_get_screen (display, screen_number);
+ }
+
+ return screen;
}
-EvWindow *
-ev_application_get_empty_window (EvApplication *application)
+/**
+ * get_window_run_mode_from_args:
+ * @args: a #GHashTable with data passed to the application.
+ *
+ * It does look if the mode option has been passed from command line, using it
+ * as the window run mode, otherwise the run mode will be the normal mode.
+ *
+ * Returns: The window run mode passed from command line or
+ * EV_WINDOW_MODE_NORMAL in other case.
+ */
+static EvWindowRunMode
+get_window_run_mode_from_args (GHashTable *args)
{
- GList *node;
+ EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL;
+ GValue *value = NULL;
+
+ g_assert (args != NULL);
- node = g_list_find_custom (application->priv->windows, NULL,
- (GCompareFunc)is_window_empty);
+ value = g_hash_table_lookup (args, "mode");
+ if (value) {
+ mode = g_value_get_uint (value);
+ }
- return node && node->data
- ? EV_WINDOW (node->data)
- : ev_application_new_window (application);
+ return mode;
}
-void
-ev_application_open (EvApplication *application, GError *err)
-{
- EvWindow *ev_window;
- GtkWidget *chooser;
- GtkFileFilter *documents_filter;
- GtkFileFilter *pdf_filter;
- GtkFileFilter *ps_filter;
- GtkFileFilter *pixbuf_filter;
- GtkFileFilter *all_filter;
-#ifdef ENABLE_DJVU
- GtkFileFilter *djvu_filter;
-#endif
-#ifdef ENABLE_DVI
- GtkFileFilter *dvi_filter;
-#endif
+/**
+ * get_destination_from_args:
+ * @args: a #GHashTable with data passed to the application.
+ *
+ * It does look for the page-label argument parsed from the command line and
+ * if it does exist, it returns an #EvLinkDest.
+ *
+ * Returns: An #EvLinkDest to page-label if it has been passed from the command
+ * line, NULL in other case.
+ */
+static EvLinkDest *
+get_destination_from_args (GHashTable *args)
+{
+ EvLinkDest *dest = NULL;
+ GValue *value = NULL;
+
+ g_assert (args != NULL);
+
+ value = g_hash_table_lookup (args, "page-label");
+ if (value) {
+ const gchar *page_label;
- ev_window = ev_application_get_empty_window (application);
-
- chooser = gtk_file_chooser_dialog_new (_("Open document"),
- GTK_WINDOW (ev_window),
- GTK_FILE_CHOOSER_ACTION_OPEN,
- GTK_STOCK_CANCEL,
- GTK_RESPONSE_CANCEL,
- GTK_STOCK_OPEN, GTK_RESPONSE_OK,
- NULL);
-
- documents_filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (documents_filter,
- _("All Documents"));
- gtk_file_filter_add_mime_type (documents_filter, "application/postscript");
- gtk_file_filter_add_mime_type (documents_filter, "application/x-gzpostscript");
- gtk_file_filter_add_mime_type (documents_filter, "image/x-eps");
- gtk_file_filter_add_mime_type (documents_filter, "application/pdf");
-#ifdef ENABLE_DVI
- gtk_file_filter_add_mime_type (documents_filter, "application/x-dvi");
-#endif
- gtk_file_filter_add_pixbuf_formats (documents_filter);
-#ifdef ENABLE_DJVU
- gtk_file_filter_add_mime_type (documents_filter, "image/vnd.djvu");
-#endif
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), documents_filter);
-
- ps_filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (ps_filter, _("PostScript Documents"));
- gtk_file_filter_add_mime_type (ps_filter, "application/postscript");
- gtk_file_filter_add_mime_type (ps_filter, "application/x-gzpostscript");
- gtk_file_filter_add_mime_type (ps_filter, "image/x-eps");
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), ps_filter);
-
- 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 (chooser), pdf_filter);
-
-#ifdef ENABLE_DVI
- dvi_filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (dvi_filter, _("DVI Documents"));
- gtk_file_filter_add_mime_type (dvi_filter, "application/x-dvi");
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), dvi_filter);
-#endif
+ page_label = g_value_get_string (value);
+ dest = ev_link_dest_new_page_label (page_label);
+ }
- pixbuf_filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (pixbuf_filter, _("Images"));
- gtk_file_filter_add_pixbuf_formats (pixbuf_filter);
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), pixbuf_filter);
+ return dest;
+}
-#ifdef ENABLE_DJVU
- djvu_filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (djvu_filter, _("Djvu Documents"));
- gtk_file_filter_add_mime_type (djvu_filter, "image/vnd.djvu");
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), djvu_filter);
-#endif
+/**
+ * get_unlink_temp_file_from_args:
+ * @args: a #GHashTable with data passed to the application.
+ *
+ * It does look if the unlink-temp-file option has been passed from the command
+ * line returning it's boolean representation, otherwise it does return %FALSE.
+ *
+ * Returns: the boolean representation of the unlink-temp-file value or %FALSE
+ * in other case.
+ */
+static gboolean
+get_unlink_temp_file_from_args (GHashTable *args)
+{
+ gboolean unlink_temp_file = FALSE;
+ GValue *value = NULL;
+
+ g_assert (args != NULL);
+
+ value = g_hash_table_lookup (args, "unlink-temp-file");
+ if (value) {
+ unlink_temp_file = g_value_get_boolean (value);
+ }
+
+ return unlink_temp_file;
+}
+
+static const gchar *
+get_print_settings_from_args (GHashTable *args)
+{
+ const gchar *print_settings = NULL;
+ GValue *value = NULL;
+
+ g_assert (args != NULL);
+
+ value = g_hash_table_lookup (args, "print-settings");
+ if (value) {
+ print_settings = g_value_get_string (value);
+ }
+
+ return print_settings;
+}
+
+/**
+ * ev_application_open_window:
+ * @application: The instance of the application.
+ * @args: A #GHashTable with the arguments data.
+ * @timestamp: Current time value.
+ * @error: The #GError facility.
+ *
+ * Creates a new window and if the args are available, it's not NULL, it gets
+ * the screen from them and assigns the just created window to it. At last it
+ * does show it.
+ *
+ * Returns: %TRUE.
+ */
+gboolean
+ev_application_open_window (EvApplication *application,
+ GHashTable *args,
+ guint32 timestamp,
+ GError **error)
+{
+ GtkWidget *new_window = ev_window_new ();
+ GdkScreen *screen = NULL;
+
+ if (args) {
+ screen = get_screen_from_args (args);
+ }
+
+ if (screen) {
+ gtk_window_set_screen (GTK_WINDOW (new_window), screen);
+ }
+ ev_application_add_icon_path_for_screen (screen);
- 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 (chooser), all_filter);
+ gtk_widget_show (new_window);
- gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (chooser), documents_filter);
+ gtk_window_present_with_time (GTK_WINDOW (new_window),
+ timestamp);
+ return TRUE;
+}
- if (gtk_dialog_run (GTK_DIALOG (chooser)) == GTK_RESPONSE_OK) {
- char *uri;
+/**
+ * ev_application_get_empty_window:
+ * @application: The instance of the application.
+ * @screen: The screen where the empty window will be search.
+ *
+ * It does look if there is any empty window in the indicated screen.
+ *
+ * Returns: The first empty #EvWindow in the passed #GdkScreen or NULL in other
+ * case.
+ */
+static EvWindow *
+ev_application_get_empty_window (EvApplication *application,
+ GdkScreen *screen)
+{
+ EvWindow *empty_window = NULL;
+ GList *windows = ev_application_get_windows (application);
+ GList *l;
+
+ for (l = windows; l != NULL; l = l->next) {
+ EvWindow *window = EV_WINDOW (l->data);
+
+ if (ev_window_is_empty (window) &&
+ gtk_window_get_screen (GTK_WINDOW (window)) == screen) {
+ empty_window = window;
+ break;
+ }
+ }
- uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser));
- ev_window_open (ev_window, uri);
- gtk_widget_show (GTK_WIDGET (ev_window));
- g_free (uri);
+ g_list_free (windows);
- } else {
- if (!GTK_WIDGET_VISIBLE (ev_window))
- gtk_widget_destroy (GTK_WIDGET (ev_window));
+ return empty_window;
+}
+
+/**
+ * ev_application_get_uri_window:
+ * @application: The instance of the application.
+ * @uri: The uri to be opened.
+ *
+ * It looks in the list of the windows for the one with the document represented
+ * by the passed uri on it. If the window is empty or the document isn't present
+ * on any window, it will return NULL.
+ *
+ * Returns: The #EvWindow where the document represented by the passed uri is
+ * shown, NULL in other case.
+ */
+static EvWindow *
+ev_application_get_uri_window (EvApplication *application, const char *uri)
+{
+ EvWindow *uri_window = NULL;
+ GList *windows = gtk_window_list_toplevels ();
+ GList *l;
+
+ g_return_val_if_fail (uri != NULL, NULL);
+
+ for (l = windows; l != NULL; l = l->next) {
+ if (EV_IS_WINDOW (l->data)) {
+ EvWindow *window = EV_WINDOW (l->data);
+ const char *window_uri = ev_window_get_uri (window);
+
+ if (window_uri && strcmp (window_uri, uri) == 0 && !ev_window_is_empty (window)) {
+ uri_window = window;
+ break;
+ }
+ }
}
- gtk_widget_destroy (GTK_WIDGET (chooser));
+ g_list_free (windows);
+
+ return uri_window;
}
static void
-ev_application_class_init (EvApplicationClass *ev_application_class)
+ev_application_add_icon_path_for_screen (GdkScreen *screen)
+{
+ GtkIconTheme *icon_theme;
+
+ icon_theme = gtk_icon_theme_get_for_screen (screen);
+ if (icon_theme) {
+ gchar **path = NULL;
+ gint n_paths;
+ gint i;
+ gchar *ev_icons_path;
+
+ /* GtkIconTheme will then look in Evince custom hicolor dir
+ * for icons as well as the standard search paths
+ */
+ ev_icons_path = g_build_filename (DATADIR, "icons", NULL);
+ gtk_icon_theme_get_search_path (icon_theme, &path, &n_paths);
+ for (i = n_paths - 1; i >= 0; i--) {
+ if (g_ascii_strcasecmp (ev_icons_path, path[i]) == 0)
+ break;
+ }
+
+ if (i < 0)
+ gtk_icon_theme_append_search_path (icon_theme,
+ ev_icons_path);
+
+ g_free (ev_icons_path);
+ g_strfreev (path);
+ }
+}
+
+/**
+ * ev_application_open_uri_at_dest:
+ * @application: The instance of the application.
+ * @uri: The uri to be opened.
+ * @screen: Thee screen where the link will be shown.
+ * @dest: The #EvLinkDest of the document.
+ * @mode: The run mode of the window.
+ * @unlink_temp_file: The unlink_temp_file option value.
+ * @timestamp: Current time value.
+ */
+void
+ev_application_open_uri_at_dest (EvApplication *application,
+ const char *uri,
+ GdkScreen *screen,
+ EvLinkDest *dest,
+ EvWindowRunMode mode,
+ gboolean unlink_temp_file,
+ const gchar *print_settings,
+ guint timestamp)
+{
+ EvWindow *new_window;
+
+ g_return_if_fail (uri != NULL);
+
+ ev_application_add_icon_path_for_screen (screen);
+
+ new_window = ev_application_get_uri_window (application, uri);
+
+ if (new_window == NULL) {
+ new_window = ev_application_get_empty_window (application, screen);
+ }
+
+ if (new_window == NULL) {
+ new_window = EV_WINDOW (ev_window_new ());
+ }
+
+ if (screen)
+ gtk_window_set_screen (GTK_WINDOW (new_window), screen);
+
+ /* We need to load uri before showing the window, so
+ we can restore window size without flickering */
+ ev_window_open_uri (new_window, uri, dest, mode,
+ unlink_temp_file, print_settings);
+
+ ev_document_fc_mutex_lock ();
+ gtk_widget_show (GTK_WIDGET (new_window));
+ ev_document_fc_mutex_unlock ();
+
+ gtk_window_present_with_time (GTK_WINDOW (new_window),
+ timestamp);
+}
+
+/**
+ * ev_application_open_uri:
+ * @application: The instance of the application.
+ * @uri: The uri to be opened
+ * @args: A #GHashTable with the arguments data.
+ * @timestamp: Current time value.
+ * @error: The #GError facility.
+ */
+gboolean
+ev_application_open_uri (EvApplication *application,
+ const char *uri,
+ GHashTable *args,
+ guint timestamp,
+ GError **error)
{
- GObjectClass *g_object_class;
+ EvLinkDest *dest = NULL;
+ EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL;
+ gboolean unlink_temp_file = FALSE;
+ const gchar *print_settings = NULL;
+ GdkScreen *screen = NULL;
+
+ if (args) {
+ screen = get_screen_from_args (args);
+ dest = get_destination_from_args (args);
+ mode = get_window_run_mode_from_args (args);
+ unlink_temp_file = (mode == EV_WINDOW_MODE_PREVIEW &&
+ get_unlink_temp_file_from_args (args));
+ print_settings = get_print_settings_from_args (args);
+ }
+
+ ev_application_open_uri_at_dest (application, uri, screen,
+ dest, mode, unlink_temp_file,
+ print_settings, timestamp);
- g_object_class = G_OBJECT_CLASS (ev_application_class);
+ if (dest)
+ g_object_unref (dest);
- g_type_class_add_private (g_object_class,
- sizeof (EvApplicationPrivate));
+ return TRUE;
+}
+
+void
+ev_application_open_uri_list (EvApplication *application,
+ GSList *uri_list,
+ GdkScreen *screen,
+ guint timestamp)
+{
+ GSList *l;
+
+ for (l = uri_list; l != NULL; l = l->next) {
+ ev_application_open_uri_at_dest (application, (char *)l->data,
+ screen, NULL, 0, FALSE,
+ NULL, timestamp);
+ }
+}
+
+void
+ev_application_shutdown (EvApplication *application)
+{
+ if (application->toolbars_model) {
+ g_object_unref (application->toolbars_model);
+ g_free (application->toolbars_file);
+ application->toolbars_model = NULL;
+ application->toolbars_file = NULL;
+ }
+
+#ifndef HAVE_GTK_RECENT
+ if (application->recent_model) {
+ g_object_unref (application->recent_model);
+ application->recent_model = NULL;
+ }
+#endif
+
+#ifdef WITH_GTK_PRINT
+#if GTK_CHECK_VERSION (2, 11, 0)
+ if (application->print_settings_file) {
+ if (application->print_settings) {
+ GError *error = NULL;
+
+ gtk_print_settings_to_file (application->print_settings,
+ application->print_settings_file,
+ &error);
+ if (error) {
+ g_warning (error->message);
+ g_error_free (error);
+ }
+
+ g_object_unref (application->print_settings);
+ application->print_settings = NULL;
+ }
+
+ g_free (application->print_settings_file);
+ application->print_settings_file = NULL;
+ }
+#else /* ! GTK 2.11.0 */
+ if (application->print_settings) {
+ g_object_unref (application->print_settings);
+ application->print_settings = NULL;
+ }
+#endif /* GTK 2.11.0 */
+#endif /* WITH_GTK_PRINT */
+
+ g_free (application->last_chooser_uri);
+ g_object_unref (application);
+
+ gtk_main_quit ();
+}
+
+static void
+ev_application_class_init (EvApplicationClass *ev_application_class)
+{
}
static void
ev_application_init (EvApplication *ev_application)
{
- ev_application->priv = EV_APPLICATION_GET_PRIVATE (ev_application);
+#if WITH_GNOME
+ init_session (ev_application);
+#endif
+
+ ev_application->toolbars_model = egg_toolbars_model_new ();
+
+ ev_application->toolbars_file = g_build_filename
+ (ev_dot_dir (), "evince_toolbar.xml", NULL);
+
+ egg_toolbars_model_load_names (ev_application->toolbars_model,
+ DATADIR "/evince-toolbar.xml");
+
+ if (!egg_toolbars_model_load_toolbars (ev_application->toolbars_model,
+ ev_application->toolbars_file)) {
+ egg_toolbars_model_load_toolbars (ev_application->toolbars_model,
+ DATADIR"/evince-toolbar.xml");
+ }
+
+ egg_toolbars_model_set_flags (ev_application->toolbars_model, 0,
+ EGG_TB_MODEL_NOT_REMOVABLE);
+
+#ifndef HAVE_GTK_RECENT
+ ev_application->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
+ /* FIXME we should add a mime type filter but current eggrecent
+ has only a varargs style api which does not work well when
+ the list of mime types is dynamic */
+ egg_recent_model_set_limit (ev_application->recent_model, 5);
+ egg_recent_model_set_filter_groups (ev_application->recent_model,
+ "Evince", NULL);
+#endif /* HAVE_GTK_RECENT */
}
+/**
+ * ev_application_get_windows:
+ * @application: The instance of the application.
+ *
+ * It creates a list of the top level windows.
+ *
+ * Returns: A #GList of the top level windows.
+ */
+GList *
+ev_application_get_windows (EvApplication *application)
+{
+ GList *l, *toplevels;
+ GList *windows = NULL;
+
+ toplevels = gtk_window_list_toplevels ();
+
+ for (l = toplevels; l != NULL; l = l->next) {
+ if (EV_IS_WINDOW (l->data)) {
+ windows = g_list_append (windows, l->data);
+ }
+ }
+
+ g_list_free (toplevels);
+
+ return windows;
+}
+
+EggToolbarsModel *
+ev_application_get_toolbars_model (EvApplication *application)
+{
+ return application->toolbars_model;
+}
+
+#ifndef HAVE_GTK_RECENT
+EggRecentModel *
+ev_application_get_recent_model (EvApplication *application)
+{
+ return application->recent_model;
+}
+#endif
+
+void
+ev_application_save_toolbars_model (EvApplication *application)
+{
+ egg_toolbars_model_save_toolbars (application->toolbars_model,
+ application->toolbars_file, "1.0");
+}
+
+void
+ev_application_set_chooser_uri (EvApplication *application, const gchar *uri)
+{
+ g_free (application->last_chooser_uri);
+ application->last_chooser_uri = g_strdup (uri);
+}
+
+const gchar *
+ev_application_get_chooser_uri (EvApplication *application)
+{
+ return application->last_chooser_uri;
+}
+
+void
+ev_application_screensaver_enable (EvApplication *application)
+{
+ if (application->scr_saver)
+ totem_scrsaver_enable (application->scr_saver);
+}
+
+void
+ev_application_screensaver_disable (EvApplication *application)
+{
+ if (application->scr_saver)
+ totem_scrsaver_disable (application->scr_saver);
+}
+
+#ifdef WITH_GTK_PRINT
+GtkPrintSettings *
+ev_application_get_print_settings (EvApplication *application)
+{
+ if (application->print_settings)
+ return application->print_settings;
+
+#if GTK_CHECK_VERSION (2, 11, 0)
+ if (!application->print_settings_file) {
+ application->print_settings_file =
+ g_build_filename (ev_dot_dir (), "print-settings", NULL);
+ }
+
+ if (g_file_test (application->print_settings_file, G_FILE_TEST_IS_REGULAR)) {
+ GError *error = NULL;
+
+ application->print_settings =
+ gtk_print_settings_new_from_file (application->print_settings_file, &error);
+
+ if (error) {
+ g_warning (error->message);
+ g_error_free (error);
+ } else {
+ return application->print_settings;
+ }
+ }
+#endif /* GTK 2.11.0 */
+
+ application->print_settings = gtk_print_settings_new ();
+
+ return application->print_settings;
+}
+
+void
+ev_application_set_print_settings (EvApplication *application,
+ GtkPrintSettings *settings)
+{
+ g_return_if_fail (GTK_IS_PRINT_SETTINGS (settings));
+
+ if (settings == application->print_settings)
+ return;
+
+ if (application->print_settings)
+ g_object_unref (application->print_settings);
+
+ application->print_settings = g_object_ref (settings);
+}
+#endif /* WITH_GTK_PRINT */