diff options
Diffstat (limited to 'panels/keyboard/cc-keyboard-item.c')
| -rw-r--r-- | panels/keyboard/cc-keyboard-item.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/panels/keyboard/cc-keyboard-item.c b/panels/keyboard/cc-keyboard-item.c index 887bdc6fd..1b8f6ce2c 100644 --- a/panels/keyboard/cc-keyboard-item.c +++ b/panels/keyboard/cc-keyboard-item.c @@ -50,6 +50,7 @@ enum { PROP_BINDING, PROP_EDITABLE, PROP_TYPE, + PROP_IS_VALUE_DEFAULT, PROP_COMMAND }; @@ -155,6 +156,8 @@ _set_binding (CcKeyboardItem *item, return; settings_set_binding (item->settings, item->key, item->priv->binding); + + g_object_notify (G_OBJECT (item), "is-value-default"); } static void @@ -232,6 +235,9 @@ cc_keyboard_item_get_property (GObject *object, case PROP_COMMAND: g_value_set_string (value, self->command); break; + case PROP_IS_VALUE_DEFAULT: + g_value_set_boolean (value, cc_keyboard_item_is_value_default (self)); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; @@ -304,6 +310,14 @@ cc_keyboard_item_class_init (CcKeyboardItemClass *klass) NULL, G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_IS_VALUE_DEFAULT, + g_param_spec_boolean ("is-value-default", + "is value default", + "is value default", + TRUE, + G_PARAM_READABLE)); + g_type_class_add_private (klass, sizeof (CcKeyboardItemPrivate)); } @@ -508,6 +522,54 @@ cc_keyboard_item_is_hidden (CcKeyboardItem *item) { return item->priv->hidden; } + +/** + * cc_keyboard_item_is_value_default: + * @self: a #CcKeyboardItem + * + * Retrieves whether the shortcut is the default value or not. + * + * Returns: %TRUE if the shortcut is the default value, %FALSE otherwise. + */ +gboolean +cc_keyboard_item_is_value_default (CcKeyboardItem *self) +{ + GVariant *user_value; + gboolean is_value_default; + + g_return_val_if_fail (CC_IS_KEYBOARD_ITEM (self), FALSE); + + /* + * When the shortcut is custom, we don't treat it as modified + * since we don't know what would be its default value. + */ + if (self->type == CC_KEYBOARD_ITEM_TYPE_GSETTINGS_PATH) + return TRUE; + + user_value = g_settings_get_user_value (self->settings, self->key); + is_value_default = user_value == NULL; + + g_clear_pointer (&user_value, g_variant_unref); + + return is_value_default; +} + +/** + * cc_keyboard_item_reset: + * @self: a #CcKeyboardItem + * + * Reset the keyboard binding to the default value. + */ +void +cc_keyboard_item_reset (CcKeyboardItem *self) +{ + g_return_if_fail (CC_IS_KEYBOARD_ITEM (self)); + + g_settings_reset (self->settings, self->key); + + g_object_notify (G_OBJECT (self), "is-value-default"); +} + /* * vim: sw=2 ts=8 cindent noai bs=2 */ |