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Diffstat (limited to 'atk/atkaction.c')
-rwxr-xr-x | atk/atkaction.c | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/atk/atkaction.c b/atk/atkaction.c new file mode 100755 index 0000000..456405f --- /dev/null +++ b/atk/atkaction.c @@ -0,0 +1,139 @@ +/* ATK - Accessibility Toolkit + * Copyright 2001 Sun Microsystems Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "atkaction.h" + +GType +atk_action_get_type () +{ + static GType type = 0; + + if (!type) { + GTypeInfo tinfo = + { + sizeof (AtkActionIface), + NULL, + NULL, + + }; + + type = g_type_register_static (G_TYPE_INTERFACE, "AtkAction", &tinfo, 0); + } + + return type; +} + +/** + * atk_action_do_action: + * @value: a GObject instance that implements AtkActionIface + * @return: void + **/ +void +atk_action_do_action (AtkAction *obj, + gint i) +{ + AtkActionIface *iface; + + g_return_if_fail (obj != NULL); + g_return_if_fail (ATK_IS_ACTION (obj)); + + iface = ATK_ACTION_GET_IFACE (obj); + + if (iface->do_action) + (iface->do_action) (obj, i); +} + +/** + * atk_action_get_n_actions: + * @value: a GObject instance that implements AtkActionIface + * @return: a gint representing the number of actions , or 0 + * if value does not implement this interface. + * + * WARNING: callers should not rely on %NULL or on a zero value for + * indication of whether GaccessibleActionValue is implemented, they should + * use type checking/interface checking macros or the + * atk_object_get_action_interface() convenience method. + **/ +gint +atk_action_get_n_actions (AtkAction *obj) +{ + AtkActionIface *iface; + + g_return_val_if_fail (obj != NULL, 0); + g_return_val_if_fail (ATK_IS_ACTION (obj), 0); + + iface = ATK_ACTION_GET_IFACE (obj); + + if (iface->get_n_actions) + return (iface->get_n_actions) (obj); + else + return 0; +} + +/** + * atk_action_get_description: + * @value: a GObject instance that implements AtkActionIface + * @return: a #gchar representing the description, or %NULL + * if value does not implement this interface. + * + * WARNING: callers should not rely on %NULL or on a zero value for + * indication of whether GaccessibleValue is implemented, they should + * use type checking/interface checking macros or the + * atk_object_get_action_interface() convenience method. + **/ +G_CONST_RETURN gchar* +atk_action_get_description (AtkAction *obj, + gint i) +{ + AtkActionIface *iface; + + g_return_val_if_fail (obj != NULL, NULL); + g_return_val_if_fail (ATK_IS_ACTION (obj), NULL); + + iface = ATK_ACTION_GET_IFACE (obj); + + if (iface->get_description) + return (iface->get_description) (obj, i); + else + return NULL; +} + +/** + * atk_action_get_keybinding: + * @value: a GObject instance that implements AtkActionIface + * @return: a #gchar representing the keybinding, or %NULL + * if there is no keybinding for this action. + * + **/ +G_CONST_RETURN gchar* +atk_action_get_keybinding (AtkAction *obj, + gint i) +{ + AtkActionIface *iface; + + g_return_val_if_fail (obj != NULL, NULL); + g_return_val_if_fail (ATK_IS_ACTION (obj), NULL); + + iface = ATK_ACTION_GET_IFACE (obj); + + if (iface->get_keybinding) + return (iface->get_keybinding) (obj, i); + else + return NULL; +} |