static void
gedit_app_dispose (GObject *object)
{
GeditAppPrivate *priv;
priv = gedit_app_get_instance_private (GEDIT_APP (object));
g_clear_object (&priv->ui_settings);
g_clear_object (&priv->window_settings);
g_clear_object (&priv->settings);
g_clear_object (&priv->page_setup);
g_clear_object (&priv->print_settings);
/* Note that unreffing the extensions will automatically remove
* all extensions which in turn will deactivate the extension
*/
g_clear_object (&priv->extensions);
g_clear_object (&priv->engine);
if (priv->theme_provider != NULL)
{
gtk_style_context_remove_provider_for_screen (gdk_screen_get_default (),
GTK_STYLE_PROVIDER (priv->theme_provider));
g_clear_object (&priv->theme_provider);
}
g_clear_object (&priv->window_menu);
g_clear_object (&priv->notebook_menu);
g_clear_object (&priv->tab_width_menu);
g_clear_object (&priv->line_col_menu);
G_OBJECT_CLASS (gedit_app_parent_class)->dispose (object);
}
void
_gedit_cmd_help_contents (GtkAction *action,
GeditWindow *window)
{
gedit_debug (DEBUG_COMMANDS);
gedit_app_show_help (GEDIT_APP (g_application_get_default ()),
GTK_WINDOW (window),
NULL,
NULL);
}
static void
gedit_app_shutdown (GApplication *app)
{
gedit_debug_message (DEBUG_APP, "Quitting\n");
/* Last window is gone... save some settings and exit */
ensure_user_config_dir ();
save_accels ();
save_page_setup (GEDIT_APP (app));
save_print_settings (GEDIT_APP (app));
/* GTK+ can still hold references to some gedit objects, for example
* GeditDocument for the clipboard. So the metadata-manager should be
* shutdown after.
*/
G_APPLICATION_CLASS (gedit_app_parent_class)->shutdown (app);
#ifndef ENABLE_GVFS_METADATA
gedit_metadata_manager_shutdown ();
#endif
gedit_dirs_shutdown ();
}
static void
gedit_app_activate (GApplication *application)
{
GeditAppPrivate *priv;
priv = gedit_app_get_instance_private (GEDIT_APP (application));
open_files (application,
priv->new_window,
priv->new_document,
priv->geometry,
priv->line_position,
priv->column_position,
priv->encoding,
priv->stdin_stream,
priv->file_list,
priv->command_line);
}
static void
gedit_app_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GeditApp *app = GEDIT_APP (object);
switch (prop_id)
{
case PROP_LOCKDOWN:
g_value_set_flags (value, gedit_app_get_lockdown (app));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
new_window_activated (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GeditApp *app;
GeditWindow *window;
app = GEDIT_APP (user_data);
window = gedit_app_create_window (app, NULL);
gedit_debug_message (DEBUG_APP, "Show window");
gtk_widget_show (GTK_WIDGET (window));
gedit_debug_message (DEBUG_APP, "Create tab");
gedit_window_create_tab (window, TRUE);
gtk_window_present (GTK_WINDOW (window));
}
static gint
gedit_app_command_line (GApplication *application,
GApplicationCommandLine *cl)
{
GeditAppPrivate *priv;
GVariantDict *options;
const gchar *encoding_charset;
const gchar **remaining_args;
priv = gedit_app_get_instance_private (GEDIT_APP (application));
options = g_application_command_line_get_options_dict (cl);
g_variant_dict_lookup (options, "new-window", "b", &priv->new_window);
g_variant_dict_lookup (options, "new-document", "b", &priv->new_document);
g_variant_dict_lookup (options, "geometry", "s", &priv->geometry);
if (g_variant_dict_contains (options, "wait"))
{
priv->command_line = cl;
}
if (g_variant_dict_lookup (options, "encoding", "&s", &encoding_charset))
{
priv->encoding = gtk_source_encoding_get_from_charset (encoding_charset);
if (priv->encoding == NULL)
{
g_application_command_line_printerr (cl,
_("%s: invalid encoding."),
encoding_charset);
}
}
/* Parse filenames */
if (g_variant_dict_lookup (options, G_OPTION_REMAINING, "^a&ay", &remaining_args))
{
gint i;
for (i = 0; remaining_args[i]; i++)
{
if (*remaining_args[i] == '+')
{
if (*(remaining_args[i] + 1) == '\0')
{
/* goto the last line of the document */
priv->line_position = G_MAXINT;
priv->column_position = 0;
}
else
{
get_line_column_position (remaining_args[i] + 1,
&priv->line_position,
&priv->column_position);
}
}
else if (*remaining_args[i] == '-' && *(remaining_args[i] + 1) == '\0')
{
priv->stdin_stream = g_application_command_line_get_stdin (cl);
}
else
{
GFile *file;
file = g_application_command_line_create_file_for_arg (cl, remaining_args[i]);
priv->file_list = g_slist_prepend (priv->file_list, file);
}
}
priv->file_list = g_slist_reverse (priv->file_list);
g_free (remaining_args);
}
g_application_activate (application);
clear_options (GEDIT_APP (application));
return 0;
}
static void
gedit_app_startup (GApplication *application)
{
GeditAppPrivate *priv;
GtkCssProvider *css_provider;
GtkSourceStyleSchemeManager *manager;
const gchar *dir;
gchar *icon_dir;
#ifndef ENABLE_GVFS_METADATA
const gchar *cache_dir;
gchar *metadata_filename;
#endif
priv = gedit_app_get_instance_private (GEDIT_APP (application));
G_APPLICATION_CLASS (gedit_app_parent_class)->startup (application);
/* Setup debugging */
gedit_debug_init ();
gedit_debug_message (DEBUG_APP, "Startup");
gedit_debug_message (DEBUG_APP, "Set icon");
dir = gedit_dirs_get_gedit_data_dir ();
icon_dir = g_build_filename (dir, "icons", NULL);
gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (), icon_dir);
g_free (icon_dir);
setup_theme_extensions (GEDIT_APP (application));
#ifndef ENABLE_GVFS_METADATA
cache_dir = gedit_dirs_get_user_cache_dir ();
metadata_filename = g_build_filename (cache_dir, "gedit-metadata.xml", NULL);
gedit_metadata_manager_init (metadata_filename);
g_free (metadata_filename);
#endif
/* Load settings */
priv->settings = gedit_settings_new ();
priv->ui_settings = g_settings_new ("org.gnome.gedit.preferences.ui");
priv->window_settings = g_settings_new ("org.gnome.gedit.state.window");
/* initial lockdown state */
priv->lockdown = gedit_settings_get_lockdown (GEDIT_SETTINGS (priv->settings));
g_action_map_add_action_entries (G_ACTION_MAP (application),
app_entries,
G_N_ELEMENTS (app_entries),
application);
/* menus */
priv->window_menu = gtk_application_get_menubar (GTK_APPLICATION (application));
if (priv->window_menu == NULL)
{
priv->window_menu = get_menu_model (GEDIT_APP (application), "gear-menu");
}
else
{
g_object_ref (priv->window_menu);
}
priv->notebook_menu = get_menu_model (GEDIT_APP (application), "notebook-menu");
priv->tab_width_menu = get_menu_model (GEDIT_APP (application), "tab-width-menu");
priv->line_col_menu = get_menu_model (GEDIT_APP (application), "line-col-menu");
/* Accelerators */
add_accelerator (GTK_APPLICATION (application), "app.new-window", "<Primary>N");
add_accelerator (GTK_APPLICATION (application), "app.quit", "<Primary>Q");
add_accelerator (GTK_APPLICATION (application), "app.help", "F1");
add_accelerator (GTK_APPLICATION (application), "win.gear-menu", "F10");
add_accelerator (GTK_APPLICATION (application), "win.open", "<Primary>O");
add_accelerator (GTK_APPLICATION (application), "win.save", "<Primary>S");
add_accelerator (GTK_APPLICATION (application), "win.save-as", "<Primary><Shift>S");
add_accelerator (GTK_APPLICATION (application), "win.save-all", "<Primary><Shift>L");
add_accelerator (GTK_APPLICATION (application), "win.new-tab", "<Primary>T");
add_accelerator (GTK_APPLICATION (application), "win.reopen-closed-tab", "<Primary><Shift>T");
add_accelerator (GTK_APPLICATION (application), "win.close", "<Primary>W");
add_accelerator (GTK_APPLICATION (application), "win.close-all", "<Primary><Shift>W");
add_accelerator (GTK_APPLICATION (application), "win.print", "<Primary>P");
add_accelerator (GTK_APPLICATION (application), "win.find", "<Primary>F");
add_accelerator (GTK_APPLICATION (application), "win.find-next", "<Primary>G");
add_accelerator (GTK_APPLICATION (application), "win.find-prev", "<Primary><Shift>G");
add_accelerator (GTK_APPLICATION (application), "win.replace", "<Primary>H");
add_accelerator (GTK_APPLICATION (application), "win.clear-highlight", "<Primary><Shift>K");
add_accelerator (GTK_APPLICATION (application), "win.goto-line", "<Primary>I");
add_accelerator (GTK_APPLICATION (application), "win.focus-active-view", "Escape");
add_accelerator (GTK_APPLICATION (application), "win.side-panel", "F9");
add_accelerator (GTK_APPLICATION (application), "win.bottom-panel", "<Primary>F9");
add_accelerator (GTK_APPLICATION (application), "win.fullscreen", "F11");
add_accelerator (GTK_APPLICATION (application), "win.new-tab-group", "<Primary><Alt>N");
add_accelerator (GTK_APPLICATION (application), "win.previous-tab-group", "<Primary><Shift><Alt>Page_Up");
add_accelerator (GTK_APPLICATION (application), "win.next-tab-group", "<Primary><Shift><Alt>Page_Down");
add_accelerator (GTK_APPLICATION (application), "win.previous-document", "<Primary><Alt>Page_Up");
add_accelerator (GTK_APPLICATION (application), "win.next-document", "<Primary><Alt>Page_Down");
load_accels ();
/* Load custom css */
g_object_unref (load_css_from_resource ("gedit-style.css", TRUE));
css_provider = load_css_from_resource ("gedit-style-os.css", FALSE);
g_clear_object (&css_provider);
/*
* We use the default gtksourceview style scheme manager so that plugins
* can obtain it easily without a gedit specific api, but we need to
* add our search path at startup before the manager is actually used.
*/
manager = gtk_source_style_scheme_manager_get_default ();
gtk_source_style_scheme_manager_append_search_path (manager,
gedit_dirs_get_user_styles_dir ());
priv->engine = gedit_plugins_engine_get_default ();
priv->extensions = peas_extension_set_new (PEAS_ENGINE (priv->engine),
GEDIT_TYPE_APP_ACTIVATABLE,
"app", GEDIT_APP (application),
NULL);
g_signal_connect (priv->extensions,
"extension-added",
G_CALLBACK (extension_added),
application);
g_signal_connect (priv->extensions,
"extension-removed",
G_CALLBACK (extension_removed),
application);
peas_extension_set_foreach (priv->extensions,
(PeasExtensionSetForeachFunc) extension_added,
application);
}
static void
open_files (GApplication *application,
gboolean new_window,
gboolean new_document,
gchar *geometry,
gint line_position,
gint column_position,
const GtkSourceEncoding *encoding,
GInputStream *stdin_stream,
GSList *file_list,
GApplicationCommandLine *command_line)
{
GeditWindow *window = NULL;
GeditTab *tab;
gboolean doc_created = FALSE;
if (!new_window)
{
window = get_active_window (GTK_APPLICATION (application));
}
if (window == NULL)
{
gedit_debug_message (DEBUG_APP, "Create main window");
window = gedit_app_create_window (GEDIT_APP (application), NULL);
gedit_debug_message (DEBUG_APP, "Show window");
gtk_widget_show (GTK_WIDGET (window));
}
if (geometry)
{
gtk_window_parse_geometry (GTK_WINDOW (window), geometry);
}
if (stdin_stream)
{
gedit_debug_message (DEBUG_APP, "Load stdin");
tab = gedit_window_create_tab_from_stream (window,
stdin_stream,
encoding,
line_position,
column_position,
TRUE);
doc_created = tab != NULL;
if (doc_created && command_line)
{
set_command_line_wait (GEDIT_APP (application),
tab);
}
g_input_stream_close (stdin_stream, NULL, NULL);
}
if (file_list != NULL)
{
GSList *loaded;
gedit_debug_message (DEBUG_APP, "Load files");
loaded = _gedit_cmd_load_files_from_prompt (window,
file_list,
encoding,
line_position,
column_position);
doc_created = doc_created || loaded != NULL;
if (command_line)
{
g_slist_foreach (loaded, (GFunc)set_command_line_wait_doc, GEDIT_APP (application));
}
g_slist_free (loaded);
}
if (!doc_created || new_document)
{
gedit_debug_message (DEBUG_APP, "Create tab");
tab = gedit_window_create_tab (window, TRUE);
if (command_line)
{
set_command_line_wait (GEDIT_APP (application),
tab);
}
}
gtk_window_present (GTK_WINDOW (window));
}
