2009-02-23 00:05:05 -08:00
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#include <Elementary.h>
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#include "elm_priv.h"
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2009-05-19 02:29:20 -07:00
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/**
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2009-05-22 14:01:46 -07:00
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* @defgroup Check Check
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2009-07-06 23:46:51 -07:00
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*
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2009-05-19 07:05:43 -07:00
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* The check widget allows for toggling a value between true or false (1 or 0).
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2009-07-06 23:46:51 -07:00
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*
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* Check objects are a lot like radio objects in layout and functionality
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2009-05-19 07:05:43 -07:00
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* except they do not work as a group, but independently and only toggle the
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* value of a boolean from false to true (0 or 1). elm_check_state_set() sets
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* the boolean state (1 for true, 0 for false), and elm_check_state_get()
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* returns the current state. For convenience, like the radio objects, you
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* can set a pointer to a boolean directly with elm_check_state_pointer_set()
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* for it to modify.
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elementry / entry, menu, notify, list, gengrid, actionslider, image, icon, anchorview, fileselector_button, calendar, photocam, anchorblock,
button, map, colorselector, hover, photo, diskselector, index, bubble, pager, hoversel, check, scrolled_entry, clock, flipselector
updated signal callback list in the doxygen.
should update genlist, progressbar ...
SVN revision: 58335
2011-04-04 09:34:18 -07:00
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*
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* Signals that you can add callbacks for are:
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*
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* "changed" - This is called whenever the user changes the state of one of the
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* check object.
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2009-07-06 23:46:51 -07:00
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*/
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2009-02-23 00:05:05 -08:00
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typedef struct _Widget_Data Widget_Data;
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struct _Widget_Data
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{
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2009-09-26 10:46:05 -07:00
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Evas_Object *chk, *icon;
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2009-06-17 08:35:19 -07:00
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Eina_Bool state;
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Eina_Bool *statep;
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2009-02-23 00:05:05 -08:00
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const char *label;
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};
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2010-03-08 22:15:39 -08:00
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static const char *widtype = NULL;
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2009-02-23 00:05:05 -08:00
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static void _del_hook(Evas_Object *obj);
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2011-02-08 04:08:28 -08:00
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static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
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2009-02-23 00:05:05 -08:00
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static void _theme_hook(Evas_Object *obj);
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2009-08-27 01:09:17 -07:00
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static void _disable_hook(Evas_Object *obj);
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2009-02-23 00:05:05 -08:00
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static void _sizing_eval(Evas_Object *obj);
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static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
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static void _sub_del(void *data, Evas_Object *obj, void *event_info);
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static void _signal_check_off(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_check_on(void *data, Evas_Object *obj, const char *emission, const char *source);
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2009-02-24 01:23:51 -08:00
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static void _signal_check_toggle(void *data, Evas_Object *obj, const char *emission, const char *source);
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2010-09-22 10:45:43 -07:00
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static void _on_focus_hook(void *data, Evas_Object *obj);
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static void _activate_hook(Evas_Object *obj);
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static void _activate(Evas_Object *obj);
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2010-09-22 10:45:49 -07:00
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static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
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Evas_Callback_Type type, void *event_info);
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2009-02-23 00:05:05 -08:00
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2010-03-26 03:59:56 -07:00
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static const char SIG_CHANGED[] = "changed";
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static const Evas_Smart_Cb_Description _signals[] = {
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2011-04-01 04:35:07 -07:00
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{SIG_CHANGED, ""},
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{NULL, NULL}
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2010-03-26 03:59:56 -07:00
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};
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2010-09-22 10:45:49 -07:00
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static Eina_Bool
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_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
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{
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if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
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Evas_Event_Key_Down *ev = event_info;
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
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2010-09-29 05:22:41 -07:00
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if (elm_widget_disabled_get(obj)) return EINA_FALSE;
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2010-11-29 05:56:33 -08:00
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if ((strcmp(ev->keyname, "Return")) &&
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(strcmp(ev->keyname, "KP_Enter")) &&
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(strcmp(ev->keyname, "space")))
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2010-09-22 10:45:49 -07:00
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return EINA_FALSE;
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_activate(obj);
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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2009-02-23 00:05:05 -08:00
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static void
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_del_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-02-23 00:05:05 -08:00
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if (wd->label) eina_stringshare_del(wd->label);
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free(wd);
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}
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2010-09-22 10:45:46 -07:00
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static void
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_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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if (elm_widget_focus_get(obj))
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{
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,action,focus", "elm");
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evas_object_focus_set(wd->chk, EINA_TRUE);
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2010-09-22 10:45:46 -07:00
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}
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else
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{
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,action,unfocus", "elm");
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evas_object_focus_set(wd->chk, EINA_FALSE);
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2010-09-22 10:45:46 -07:00
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}
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}
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2011-02-08 04:08:28 -08:00
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static void
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_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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edje_object_mirrored_set(wd->chk, rtl);
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}
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2009-02-23 00:05:05 -08:00
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static void
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_theme_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2011-02-09 08:14:02 -08:00
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_elm_widget_mirrored_reload(obj);
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2011-02-08 04:08:28 -08:00
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_mirrored_set(obj, elm_widget_mirrored_get(obj));
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2010-05-11 18:03:46 -07:00
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_elm_theme_object_set(obj, wd->chk, "check", "base", elm_widget_style_get(obj));
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2009-02-23 00:05:05 -08:00
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if (wd->icon)
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,icon,visible", "elm");
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2009-02-23 00:05:05 -08:00
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else
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,icon,hidden", "elm");
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2009-02-23 00:05:05 -08:00
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if (wd->state)
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm");
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2009-02-23 00:05:05 -08:00
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else
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm");
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2009-02-23 00:05:05 -08:00
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if (wd->label)
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,text,visible", "elm");
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2009-02-23 00:05:05 -08:00
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else
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,text,hidden", "elm");
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2009-02-23 00:05:05 -08:00
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edje_object_part_text_set(wd->chk, "elm.text", wd->label);
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2010-10-07 00:44:50 -07:00
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if (elm_widget_disabled_get(obj))
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,disabled", "elm");
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2009-02-23 00:05:05 -08:00
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edje_object_message_signal_process(wd->chk);
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edje_object_scale_set(wd->chk, elm_widget_scale_get(obj) * _elm_config->scale);
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_sizing_eval(obj);
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}
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2009-08-27 01:09:17 -07:00
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static void
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_disable_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-08-27 01:09:17 -07:00
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if (elm_widget_disabled_get(obj))
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,disabled", "elm");
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2009-08-27 01:09:17 -07:00
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else
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,enabled", "elm");
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2009-08-27 01:09:17 -07:00
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}
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2009-02-23 00:05:05 -08:00
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static void
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_sizing_eval(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-02-23 00:05:05 -08:00
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elm_coords_finger_size_adjust(1, &minw, 1, &minh);
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edje_object_size_min_restricted_calc(wd->chk, &minw, &minh, minw, minh);
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elm_coords_finger_size_adjust(1, &minw, 1, &minh);
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, maxw, maxh);
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}
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static void
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2010-03-09 09:51:30 -08:00
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_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
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2009-02-23 00:05:05 -08:00
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{
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Widget_Data *wd = elm_widget_data_get(data);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-02-23 00:05:05 -08:00
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if (obj != wd->icon) return;
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Evas_Coord mw, mh;
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evas_object_size_hint_min_get(obj, &mw, &mh);
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_sizing_eval(data);
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}
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static void
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2010-03-09 09:51:30 -08:00
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_sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
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2009-02-23 00:05:05 -08:00
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Object *sub = event_info;
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-02-23 00:05:05 -08:00
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if (sub == wd->icon)
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{
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2011-04-01 04:35:07 -07:00
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edje_object_signal_emit(wd->chk, "elm,state,icon,hidden", "elm");
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evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
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_changed_size_hints, obj);
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wd->icon = NULL;
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_sizing_eval(obj);
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edje_object_message_signal_process(wd->chk);
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2009-02-23 00:05:05 -08:00
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}
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}
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static void
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2010-03-09 09:51:30 -08:00
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_signal_check_off(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
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2009-02-23 00:05:05 -08:00
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{
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Widget_Data *wd = elm_widget_data_get(data);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-06-17 08:35:19 -07:00
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wd->state = EINA_FALSE;
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2009-02-23 00:05:05 -08:00
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if (wd->statep) *wd->statep = wd->state;
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2009-02-23 05:30:31 -08:00
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edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm");
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2010-03-26 03:59:56 -07:00
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evas_object_smart_callback_call(data, SIG_CHANGED, NULL);
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2009-02-23 00:05:05 -08:00
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}
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static void
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2010-03-09 09:51:30 -08:00
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_signal_check_on(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
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2009-02-23 00:05:05 -08:00
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{
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Widget_Data *wd = elm_widget_data_get(data);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-06-17 08:35:19 -07:00
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wd->state = EINA_TRUE;
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2009-02-23 00:05:05 -08:00
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if (wd->statep) *wd->statep = wd->state;
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2009-02-23 05:30:31 -08:00
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edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm");
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2010-03-26 03:59:56 -07:00
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evas_object_smart_callback_call(data, SIG_CHANGED, NULL);
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2009-02-23 05:30:31 -08:00
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}
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static void
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2010-03-09 09:51:30 -08:00
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_signal_check_toggle(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
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2009-02-23 05:30:31 -08:00
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{
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2010-09-22 10:45:43 -07:00
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_activate(data);
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}
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static void
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_activate_hook(Evas_Object *obj)
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{
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_activate(obj);
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}
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static void
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_activate(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-02-23 05:30:31 -08:00
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wd->state = !wd->state;
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if (wd->statep) *wd->statep = wd->state;
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if (wd->state)
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edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm");
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else
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edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm");
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2010-09-22 10:45:43 -07:00
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evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
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2009-02-23 00:05:05 -08:00
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}
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2009-05-19 02:29:20 -07:00
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/**
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2009-05-19 07:08:18 -07:00
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* Add a new Check object
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2009-05-19 02:29:20 -07:00
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*
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2009-05-19 07:08:18 -07:00
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* @param parent The parent object
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2009-05-22 14:01:46 -07:00
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* @return The new object or NULL if it cannot be created
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2009-05-19 02:29:20 -07:00
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*
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* @ingroup Check
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*/
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2009-02-23 00:05:05 -08:00
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EAPI Evas_Object *
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elm_check_add(Evas_Object *parent)
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{
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Evas_Object *obj;
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Evas *e;
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Widget_Data *wd;
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2009-07-06 23:46:51 -07:00
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2011-03-31 23:08:02 -07:00
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ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
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2011-04-01 04:35:07 -07:00
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2010-03-08 22:15:39 -08:00
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ELM_SET_WIDTYPE(widtype, "check");
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2009-05-13 05:21:52 -07:00
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elm_widget_type_set(obj, "check");
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elm_widget_sub_object_add(parent, obj);
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2010-09-22 10:45:46 -07:00
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elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
|
2009-02-23 00:05:05 -08:00
|
|
|
elm_widget_data_set(obj, wd);
|
|
|
|
elm_widget_del_hook_set(obj, _del_hook);
|
|
|
|
elm_widget_theme_hook_set(obj, _theme_hook);
|
2009-08-27 01:09:17 -07:00
|
|
|
elm_widget_disable_hook_set(obj, _disable_hook);
|
2010-09-27 21:28:14 -07:00
|
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
2010-09-22 10:45:43 -07:00
|
|
|
elm_widget_activate_hook_set(obj, _activate_hook);
|
2010-09-22 10:45:49 -07:00
|
|
|
elm_widget_event_hook_set(obj, _event_hook);
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2009-02-23 00:05:05 -08:00
|
|
|
wd->chk = edje_object_add(e);
|
2010-05-11 18:03:46 -07:00
|
|
|
_elm_theme_object_set(obj, wd->chk, "check", "base", "default");
|
2009-10-22 15:10:23 -07:00
|
|
|
edje_object_signal_callback_add(wd->chk, "elm,action,check,on", "",
|
2009-09-26 10:46:05 -07:00
|
|
|
_signal_check_on, obj);
|
2009-10-22 15:10:23 -07:00
|
|
|
edje_object_signal_callback_add(wd->chk, "elm,action,check,off", "",
|
2009-09-26 10:46:05 -07:00
|
|
|
_signal_check_off, obj);
|
2009-10-22 15:10:23 -07:00
|
|
|
edje_object_signal_callback_add(wd->chk, "elm,action,check,toggle", "",
|
2009-09-26 10:46:05 -07:00
|
|
|
_signal_check_toggle, obj);
|
2009-02-23 00:05:05 -08:00
|
|
|
elm_widget_resize_object_set(obj, wd->chk);
|
|
|
|
|
|
|
|
evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2011-02-08 04:08:28 -08:00
|
|
|
_mirrored_set(obj, elm_widget_mirrored_get(obj));
|
2009-02-23 00:05:05 -08:00
|
|
|
_sizing_eval(obj);
|
2010-03-26 03:59:56 -07:00
|
|
|
|
|
|
|
// TODO: convert Elementary to subclassing of Evas_Smart_Class
|
|
|
|
// TODO: and save some bytes, making descriptions per-class and not instance!
|
|
|
|
evas_object_smart_callbacks_descriptions_set(obj, _signals);
|
2009-02-23 00:05:05 -08:00
|
|
|
return obj;
|
|
|
|
}
|
|
|
|
|
2009-05-19 02:29:20 -07:00
|
|
|
/**
|
2009-05-22 14:01:46 -07:00
|
|
|
* Set the text label of the check object
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
2009-05-22 14:01:46 -07:00
|
|
|
* @param obj The check object
|
|
|
|
* @param label The text label string in UTF-8
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
2009-02-23 00:05:05 -08:00
|
|
|
EAPI void
|
|
|
|
elm_check_label_set(Evas_Object *obj, const char *label)
|
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-23 00:05:05 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2010-03-13 13:01:26 -08:00
|
|
|
eina_stringshare_replace(&wd->label, label);
|
2009-02-23 00:05:05 -08:00
|
|
|
if (label)
|
2010-03-13 13:01:26 -08:00
|
|
|
edje_object_signal_emit(wd->chk, "elm,state,text,visible", "elm");
|
2009-02-23 00:05:05 -08:00
|
|
|
else
|
2010-03-13 13:01:26 -08:00
|
|
|
edje_object_signal_emit(wd->chk, "elm,state,text,hidden", "elm");
|
2009-09-26 10:46:05 -07:00
|
|
|
edje_object_message_signal_process(wd->chk);
|
2009-02-23 00:05:05 -08:00
|
|
|
edje_object_part_text_set(wd->chk, "elm.text", label);
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
|
2009-08-11 03:44:49 -07:00
|
|
|
/**
|
|
|
|
* Get the text label of the check object
|
|
|
|
*
|
|
|
|
* @param obj The check object
|
|
|
|
* @return The text label string in UTF-8
|
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
2010-03-09 06:42:41 -08:00
|
|
|
EAPI const char *
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_check_label_get(const Evas_Object *obj)
|
2009-08-11 03:44:49 -07:00
|
|
|
{
|
2010-03-09 06:42:41 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
2009-08-11 03:44:49 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return NULL;
|
|
|
|
return wd->label;
|
|
|
|
}
|
|
|
|
|
2009-05-19 02:29:20 -07:00
|
|
|
/**
|
2009-05-22 14:01:46 -07:00
|
|
|
* Set the icon object of the check object
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
2010-06-16 13:58:09 -07:00
|
|
|
* Once the icon object is set, a previously set one will be deleted.
|
2010-10-14 11:54:42 -07:00
|
|
|
* If you want to keep that old content object, use the
|
|
|
|
* elm_check_icon_unset() function.
|
2009-07-06 23:46:51 -07:00
|
|
|
*
|
2009-05-22 14:01:46 -07:00
|
|
|
* @param obj The check object
|
|
|
|
* @param icon The icon object
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
2009-02-23 00:05:05 -08:00
|
|
|
EAPI void
|
|
|
|
elm_check_icon_set(Evas_Object *obj, Evas_Object *icon)
|
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-23 00:05:05 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2010-06-16 13:58:09 -07:00
|
|
|
if (wd->icon == icon) return;
|
|
|
|
if (wd->icon) evas_object_del(wd->icon);
|
2009-02-23 00:05:05 -08:00
|
|
|
wd->icon = icon;
|
|
|
|
if (icon)
|
|
|
|
{
|
2011-04-01 04:35:07 -07:00
|
|
|
elm_widget_sub_object_add(obj, icon);
|
|
|
|
evas_object_event_callback_add(icon, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
|
|
|
edje_object_part_swallow(wd->chk, "elm.swallow.content", icon);
|
|
|
|
edje_object_signal_emit(wd->chk, "elm,state,icon,visible", "elm");
|
|
|
|
edje_object_message_signal_process(wd->chk);
|
2009-02-23 00:05:05 -08:00
|
|
|
}
|
2010-06-16 13:58:09 -07:00
|
|
|
_sizing_eval(obj);
|
2009-02-23 00:05:05 -08:00
|
|
|
}
|
|
|
|
|
2009-08-12 15:37:48 -07:00
|
|
|
/**
|
|
|
|
* Get the icon object of the check object
|
|
|
|
*
|
|
|
|
* @param obj The check object
|
|
|
|
* @return The icon object
|
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
|
|
|
EAPI Evas_Object *
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_check_icon_get(const Evas_Object *obj)
|
2009-08-12 15:37:48 -07:00
|
|
|
{
|
2010-03-09 06:42:41 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
2009-08-12 15:37:48 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return NULL;
|
|
|
|
return wd->icon;
|
|
|
|
}
|
|
|
|
|
2010-10-14 11:54:42 -07:00
|
|
|
/**
|
|
|
|
* Unset the icon used for the check object
|
|
|
|
*
|
|
|
|
* Unparent and return the icon object which was set for this widget.
|
|
|
|
*
|
|
|
|
* @param obj The check object
|
|
|
|
* @return The icon object that was being used
|
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
|
|
|
EAPI Evas_Object *
|
|
|
|
elm_check_icon_unset(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return NULL;
|
|
|
|
if (!wd->icon) return NULL;
|
|
|
|
Evas_Object *icon = wd->icon;
|
|
|
|
elm_widget_sub_object_del(obj, wd->icon);
|
|
|
|
edje_object_part_unswallow(wd->chk, wd->icon);
|
|
|
|
wd->icon = NULL;
|
|
|
|
return icon;
|
|
|
|
}
|
|
|
|
|
2009-05-19 02:29:20 -07:00
|
|
|
/**
|
2009-05-22 14:01:46 -07:00
|
|
|
* Set the on/off state of the check object
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
2009-05-22 14:01:46 -07:00
|
|
|
* This sets the state of the check and will also set the value if pointed to
|
|
|
|
* to the state supplied, but will not call any callbacks.
|
2009-07-06 23:46:51 -07:00
|
|
|
*
|
2009-05-22 14:01:46 -07:00
|
|
|
* @param obj The check object
|
|
|
|
* @param state The state to use (1 == on, 0 == off)
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
2009-02-23 00:05:05 -08:00
|
|
|
EAPI void
|
2009-06-17 08:35:19 -07:00
|
|
|
elm_check_state_set(Evas_Object *obj, Eina_Bool state)
|
2009-02-23 00:05:05 -08:00
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-23 00:05:05 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-23 00:05:05 -08:00
|
|
|
if (state != wd->state)
|
|
|
|
{
|
2011-04-01 04:35:07 -07:00
|
|
|
wd->state = state;
|
|
|
|
if (wd->statep) *wd->statep = wd->state;
|
|
|
|
if (wd->state)
|
|
|
|
edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm");
|
|
|
|
else
|
|
|
|
edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm");
|
2009-02-23 00:05:05 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-05-19 02:29:20 -07:00
|
|
|
/**
|
2009-05-22 14:01:46 -07:00
|
|
|
* Get the state of the check object
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
2009-05-22 14:01:46 -07:00
|
|
|
* @param obj The check object
|
|
|
|
* @return The boolean state
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
2009-06-17 08:35:19 -07:00
|
|
|
EAPI Eina_Bool
|
2009-02-25 07:54:26 -08:00
|
|
|
elm_check_state_get(const Evas_Object *obj)
|
2009-02-23 17:23:18 -08:00
|
|
|
{
|
2010-03-09 06:42:41 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
2009-02-23 17:23:18 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return EINA_FALSE;
|
2009-02-23 17:23:18 -08:00
|
|
|
return wd->state;
|
|
|
|
}
|
|
|
|
|
2009-05-19 02:29:20 -07:00
|
|
|
/**
|
2009-05-22 14:01:46 -07:00
|
|
|
* Set a convenience pointer to a boolean to change
|
2009-07-06 23:46:51 -07:00
|
|
|
*
|
2009-05-22 14:01:46 -07:00
|
|
|
* This sets a pointer to a boolean, that, in addition to the check objects
|
|
|
|
* state will also be modified directly. To stop setting the object pointed
|
|
|
|
* to simply use NULL as the statep parameter. If statep is not NULL, then
|
|
|
|
* when this is called, the check objects state will also be modified to
|
|
|
|
* reflect the value of the boolean statep points to, just like calling
|
|
|
|
* elm_check_state_set().
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
2009-05-22 14:01:46 -07:00
|
|
|
* @param obj The check object
|
|
|
|
* @param statep Pointer to the boolean to modify
|
2009-05-19 02:29:20 -07:00
|
|
|
*
|
|
|
|
* @ingroup Check
|
|
|
|
*/
|
2009-02-23 00:05:05 -08:00
|
|
|
EAPI void
|
2009-06-17 08:35:19 -07:00
|
|
|
elm_check_state_pointer_set(Evas_Object *obj, Eina_Bool *statep)
|
2009-02-23 00:05:05 -08:00
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-23 00:05:05 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-23 00:05:05 -08:00
|
|
|
if (statep)
|
|
|
|
{
|
2011-04-01 04:35:07 -07:00
|
|
|
wd->statep = statep;
|
|
|
|
if (*wd->statep != wd->state)
|
|
|
|
{
|
|
|
|
wd->state = *wd->statep;
|
|
|
|
if (wd->state)
|
|
|
|
edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm");
|
|
|
|
else
|
|
|
|
edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm");
|
|
|
|
}
|
2009-02-23 00:05:05 -08:00
|
|
|
}
|
2009-02-24 01:23:51 -08:00
|
|
|
else
|
2009-09-26 10:46:05 -07:00
|
|
|
wd->statep = NULL;
|
2009-02-23 00:05:05 -08:00
|
|
|
}
|