* 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/gtkstock.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkmain.h>
+
+#if WITH_GNOME
#include <libgnomeui/gnome-client.h>
-#include <string.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 APPLICATION_SERVICE_NAME "org.gnome.evince.ApplicationService"
DBUS_PATH_DBUS,
DBUS_INTERFACE_DBUS);
-#if DBUS_VERSION >= 60
if (!org_freedesktop_DBus_request_name (driver_proxy,
APPLICATION_SERVICE_NAME,
DBUS_NAME_FLAG_DO_NOT_QUEUE,
g_warning ("Service registration failed.");
g_clear_error (&err);
}
-#else
- if (!org_freedesktop_DBus_request_name (driver_proxy,
- APPLICATION_SERVICE_NAME,
- 0, &request_name_result, &err)) {
- g_warning ("Service registration failed.");
- g_clear_error (&err);
- }
-#endif
g_object_unref (driver_proxy);
return FALSE;
}
-#if DBUS_VERSION == 33
- dbus_g_object_class_install_info (G_OBJECT_GET_CLASS (application),
- &dbus_glib_ev_application_object_info);
-#else
dbus_g_object_type_install_info (EV_TYPE_APPLICATION,
&dbus_glib_ev_application_object_info);
-#endif
-
dbus_g_connection_register_g_object (connection,
"/org/gnome/evince/Evince",
G_OBJECT (application));
}
#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)
{
return instance;
}
+#if WITH_GNOME
static void
removed_from_session (GnomeClient *client, EvApplication *application)
{
g_signal_connect (client, "die",
G_CALLBACK (removed_from_session), application);
}
+#endif
+/**
+ * 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)
{
return display != NULL ? display : gdk_display_open (name);
}
+/**
+ * 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)
{
return screen;
}
+/**
+ * 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)
{
return mode;
}
+/**
+ * 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)
{
return dest;
}
+/**
+ * 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)
{
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,
if (screen) {
gtk_window_set_screen (GTK_WINDOW (new_window), screen);
}
+ ev_application_add_icon_path_for_screen (screen);
gtk_widget_show (new_window);
return TRUE;
}
+/**
+ * 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)
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)
{
return uri_window;
}
+static void
+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,
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);
/* 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);
+ 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,
EvLinkDest *dest = NULL;
EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL;
gboolean unlink_temp_file = FALSE;
+ const gchar *print_settings = NULL;
GdkScreen *screen = NULL;
if (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,
- timestamp);
+ dest, mode, unlink_temp_file,
+ print_settings, timestamp);
if (dest)
g_object_unref (dest);
for (l = uri_list; l != NULL; l = l->next) {
ev_application_open_uri_at_dest (application, (char *)l->data,
- screen, NULL, 0, FALSE,
- timestamp);
+ screen, NULL, 0, FALSE,
+ NULL, timestamp);
}
}
{
if (application->toolbars_model) {
g_object_unref (application->toolbars_model);
- g_object_unref (application->preview_toolbars_model);
g_free (application->toolbars_file);
application->toolbars_model = NULL;
- application->preview_toolbars_model = NULL;
application->toolbars_file = NULL;
}
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);
static void
ev_application_init (EvApplication *ev_application)
{
+#if WITH_GNOME
init_session (ev_application);
+#endif
ev_application->toolbars_model = egg_toolbars_model_new ();
egg_toolbars_model_set_flags (ev_application->toolbars_model, 0,
EGG_TB_MODEL_NOT_REMOVABLE);
- ev_application->preview_toolbars_model = egg_toolbars_model_new ();
-
- egg_toolbars_model_load_toolbars (ev_application->preview_toolbars_model,
- DATADIR"/evince-preview-toolbar.xml");
-
- egg_toolbars_model_set_flags (ev_application->preview_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
#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)
{
return windows;
}
-EggToolbarsModel *ev_application_get_toolbars_model (EvApplication *application,
- gboolean preview)
+EggToolbarsModel *
+ev_application_get_toolbars_model (EvApplication *application)
{
- return preview ?
- application->preview_toolbars_model : application->toolbars_model;
+ return application->toolbars_model;
}
#ifndef HAVE_GTK_RECENT
-EggRecentModel *ev_application_get_recent_model (EvApplication *application)
+EggRecentModel *
+ev_application_get_recent_model (EvApplication *application)
{
return application->recent_model;
}
#endif
-void ev_application_save_toolbars_model (EvApplication *application)
+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)
+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)
+const gchar *
+ev_application_get_chooser_uri (EvApplication *application)
{
return application->last_chooser_uri;
}
-void ev_application_screensaver_enable (EvApplication *application)
+void
+ev_application_screensaver_enable (EvApplication *application)
{
if (application->scr_saver)
totem_scrsaver_enable (application->scr_saver);
}
-void ev_application_screensaver_disable (EvApplication *application)
+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 */
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff