aboutsummaryrefslogtreecommitdiffstats
path: root/lib/egg/egg-action-group.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/egg/egg-action-group.c')
-rw-r--r--lib/egg/egg-action-group.c294
1 files changed, 0 insertions, 294 deletions
diff --git a/lib/egg/egg-action-group.c b/lib/egg/egg-action-group.c
deleted file mode 100644
index 42d95aabb..000000000
--- a/lib/egg/egg-action-group.c
+++ /dev/null
@@ -1,294 +0,0 @@
-#include "egg-action-group.h"
-#include "egg-toggle-action.h"
-#include "egg-radio-action.h"
-#include "eggintl.h"
-
-static void egg_action_group_init (EggActionGroup *self);
-static void egg_action_group_class_init (EggActionGroupClass *class);
-
-GType
-egg_action_group_get_type (void)
-{
- static GType type = 0;
-
- if (!type)
- {
- static const GTypeInfo type_info =
- {
- sizeof (EggActionGroupClass),
- (GBaseInitFunc) egg_action_group_init,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) egg_action_group_class_init,
- (GClassFinalizeFunc) NULL,
- NULL,
-
- sizeof (EggActionGroup),
- 0, /* n_preallocs */
- (GInstanceInitFunc) egg_action_group_init,
- };
-
- type = g_type_register_static (G_TYPE_OBJECT, "EggActionGroup",
- &type_info, 0);
- }
-
- return type;
-}
-
-static GObjectClass *parent_class = NULL;
-static void egg_action_group_finalize (GObject *object);
-static EggAction *egg_action_group_real_get_action (EggActionGroup *self,
- const gchar *name);
-
-static void
-egg_action_group_class_init (EggActionGroupClass *class)
-{
- GObjectClass *object_class;
-
- object_class = G_OBJECT_CLASS (class);
- parent_class = g_type_class_peek_parent (class);
-
- object_class->finalize = egg_action_group_finalize;
- class->get_action = egg_action_group_real_get_action;
-}
-
-static void
-egg_action_group_init (EggActionGroup *self)
-{
- self->name = NULL;
- self->actions = g_hash_table_new_full (g_str_hash, g_str_equal,
- (GDestroyNotify) g_free,
- (GDestroyNotify) g_object_unref);
-}
-
-/**
- * egg_action_group_new:
- * @name: the name of the action group
- *
- * Creates a new EggActionGroup object.
- *
- * Returns: the new EggActionGroup
- */
-EggActionGroup *
-egg_action_group_new(const gchar *name)
-{
- EggActionGroup *self;
-
- self = g_object_new (EGG_TYPE_ACTION_GROUP, NULL);
- self->name = g_strdup (name);
-
- return self;
-}
-
-static void
-egg_action_group_finalize (GObject *object)
-{
- EggActionGroup *self;
-
- self = EGG_ACTION_GROUP (object);
-
- g_free (self->name);
- self->name = NULL;
-
- g_hash_table_destroy (self->actions);
- self->actions = NULL;
-
- if (parent_class->finalize)
- (* parent_class->finalize) (object);
-}
-
-static EggAction *
-egg_action_group_real_get_action (EggActionGroup *self,
- const gchar *action_name)
-{
- return g_hash_table_lookup (self->actions, action_name);
-}
-
-/**
- * egg_action_group_get_name:
- * @action_group: the action group
- *
- * Returns: the name of the EggActionGroup
- */
-const gchar *
-egg_action_group_get_name (EggActionGroup *action_group)
-{
- g_return_val_if_fail (EGG_IS_ACTION_GROUP (action_group), NULL);
-
- return action_group->name;
-}
-
-/**
- * egg_action_group_get_action:
- * @action_group: the action group
- * @action_name: the name of the action
- *
- * This function looks up an action in the action group by name.
- *
- * Returns: the action, or NULL if no action by that name exists
- */
-EggAction *
-egg_action_group_get_action (EggActionGroup *action_group,
- const gchar *action_name)
-{
- g_return_val_if_fail (EGG_IS_ACTION_GROUP (action_group), NULL);
- g_return_val_if_fail (EGG_ACTION_GROUP_GET_CLASS (action_group)->get_action != NULL, NULL);
-
- return (* EGG_ACTION_GROUP_GET_CLASS (action_group)->get_action)
- (action_group, action_name);
-}
-
-/**
- * egg_action_group_add_action:
- * @action_group: the action group
- * @action: an action
- *
- * This function adds an action object to the action group.
- */
-void
-egg_action_group_add_action (EggActionGroup *action_group,
- EggAction *action)
-{
- g_return_if_fail (EGG_IS_ACTION_GROUP (action_group));
- g_return_if_fail (EGG_IS_ACTION (action));
- g_return_if_fail (action->name != NULL);
-
- g_hash_table_insert (action_group->actions, g_strdup (action->name),
- g_object_ref (action));
-}
-
-/**
- * egg_action_group_removes_action:
- * @action_group: the action group
- * @action: an action
- *
- * This function removes an action object to the action group.
- */
-void
-egg_action_group_remove_action (EggActionGroup *action_group,
- EggAction *action)
-{
- g_return_if_fail (EGG_IS_ACTION_GROUP (action_group));
- g_return_if_fail (EGG_IS_ACTION (action));
- g_return_if_fail (action->name != NULL);
-
- /* extra protection to make sure action->name is valid */
- g_object_ref (action);
- g_hash_table_remove (action_group->actions, action->name);
- g_object_unref (action);
-}
-
-static void
-add_single_action (gpointer key, gpointer value, gpointer user_data)
-{
- GList **list = user_data;
-
- *list = g_list_prepend (*list, value);
-}
-
-/**
- * egg_action_group_list_actions:
- * @action_group: the action group
- *
- * Lists the actions in the action group.
- *
- * Returns: an allocated list of the action objects in the action group
- */
-GList *
-egg_action_group_list_actions (EggActionGroup *action_group)
-{
- GList *actions = NULL;
-
- g_hash_table_foreach (action_group->actions, add_single_action, &actions);
-
- return g_list_reverse (actions);
-}
-
-
-/**
- * egg_action_group_add_actions:
- * @action_group: the action group
- * @entries: an array of action descriptions
- * @n_entries: the number of entries
- *
- * This is a convenience routine to create a number of actions and add
- * them to the action group. Each member of the array describes an
- * action to create.
- */
-void
-egg_action_group_add_actions (EggActionGroup *action_group,
- EggActionGroupEntry *entries,
- guint n_entries)
-{
- guint i;
-
- for (i = 0; i < n_entries; i++)
- {
- EggAction *action;
- GType action_type;
- gchar *accel_path;
-
- switch (entries[i].entry_type) {
- case NORMAL_ACTION:
- action_type = EGG_TYPE_ACTION;
- break;
- case TOGGLE_ACTION:
- action_type = EGG_TYPE_TOGGLE_ACTION;
- break;
- case RADIO_ACTION:
- action_type = EGG_TYPE_RADIO_ACTION;
- break;
- default:
- g_warning ("unsupported action type");
- action_type = EGG_TYPE_ACTION;
- }
-
- action = g_object_new (action_type,
- "name", entries[i].name,
- "label", _(entries[i].label),
- "tooltip", _(entries[i].tooltip),
- "stock_id", entries[i].stock_id,
- NULL);
-
- if (entries[i].entry_type == RADIO_ACTION &&
- entries[i].extra_data != NULL)
- {
- EggAction *radio_action;
- GSList *group;
-
- radio_action =
- egg_action_group_get_action (EGG_ACTION_GROUP (action_group),
- entries[i].extra_data);
- if (radio_action)
- {
- group = egg_radio_action_get_group (EGG_RADIO_ACTION (radio_action));
- egg_radio_action_set_group (EGG_RADIO_ACTION (action), group);
- }
- else
- g_warning (G_STRLOC " could not look up `%s'", entries[i].extra_data);
- }
-
- if (entries[i].callback)
- g_signal_connect (action, "activate",
- entries[i].callback, entries[i].user_data);
-
- /* set the accel path for the menu item */
- accel_path = g_strconcat ("<Actions>/", action_group->name, "/",
- entries[i].name, NULL);
- if (entries[i].accelerator)
- {
- guint accel_key = 0;
- GdkModifierType accel_mods;
-
- gtk_accelerator_parse (entries[i].accelerator, &accel_key,
- &accel_mods);
- if (accel_key)
- gtk_accel_map_add_entry (accel_path, accel_key, accel_mods);
- }
-
- egg_action_set_accel_path (action, accel_path);
- g_free(accel_path);
-
- egg_action_group_add_action (action_group, action);
- g_object_unref (action);
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-02 00:59:11 +0800