diff options
Diffstat (limited to 'src/lib/elm_widget.c')
| -rw-r--r-- | src/lib/elm_widget.c | 65 |
1 files changed, 64 insertions, 1 deletions
diff --git a/src/lib/elm_widget.c b/src/lib/elm_widget.c index c850e4656..1eb3a3d7f 100644 --- a/src/lib/elm_widget.c +++ b/src/lib/elm_widget.c @@ -5724,6 +5724,12 @@ elm_widget_tree_dot_dump(const Evas_Object *top, #endif } +EOLIAN static Eina_List * +_elm_widget_key_bindings_get(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *pd EINA_UNUSED) { + return NULL; +} + + EOLIAN static Eo * _elm_widget_eo_base_constructor(Eo *obj, Elm_Widget_Smart_Data *sd EINA_UNUSED) { @@ -5794,9 +5800,66 @@ _elm_widget_disable(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *_pd EINA_UNUSED) return EINA_FALSE; } +static Eina_Bool +_modifier_check(const Evas_Modifier *m, + Eina_List *mod_list) +{ + Eina_List *l; + Elm_Key_Binding_Modifier *mod; + EINA_LIST_FOREACH(mod_list, l, mod) + { + if ((evas_key_modifier_is_set(m, mod->mod)) ^ (mod->flag)) + return EINA_FALSE; + } + return EINA_TRUE; +} + +Eina_Bool +_elm_widget_key_binding_callback(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *pd EINA_UNUSED, const char *action EINA_UNUSED, const char *params EINA_UNUSED) +{ + return EINA_FALSE; +} + +static Eina_Bool +_key_bindings_execute(Evas_Object *obj, Evas_Event_Key_Down *ev) +{ + Elm_Key_Binding *binding; + Eina_List *node, *key_bindings; + + eo_do(obj, key_bindings = elm_obj_widget_key_bindings_get()); + + EINA_LIST_FOREACH(key_bindings, node, binding) + { + printf("binding %p %p\n",binding, binding->mods); + if (binding->key && (!strcmp(binding->key, ev->key)) && + _modifier_check(ev->modifiers, binding->mods)) + { + Eina_Bool ret; + eo_do_ret(obj, ret, elm_obj_widget_key_binding_callback(binding->action, binding->params)); + if (ret) return EINA_TRUE; + } + } + + return EINA_FALSE; +} + EOLIAN static Eina_Bool -_elm_widget_event(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *_pd EINA_UNUSED, Evas_Object *source EINA_UNUSED, Evas_Callback_Type type EINA_UNUSED, void *event_info EINA_UNUSED) +_elm_widget_event(Eo *obj, Elm_Widget_Smart_Data *_pd, Evas_Object *source EINA_UNUSED, Evas_Callback_Type type EINA_UNUSED, void *event_info EINA_UNUSED) { + //check if there are key bindings for this widget + if (_pd->disabled) return EINA_FALSE; + + Evas_Event_Key_Down *ev = event_info; + if ((type == EVAS_CALLBACK_KEY_DOWN) && + !(ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)) + { + if (_key_bindings_execute(obj, event_info)) + { + ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD; + return EINA_TRUE; + } + } + return EINA_FALSE; } |