/**
* @defgroup Button Button
+ * @ingroup Elementary
*
* This is a push-button. Press it and run some function. It can contain
* a simple label and icon object.
typedef struct _Widget_Data Widget_Data;
+enum
+{
+ DEFAULT = 0,
+ HIGHLIGHTED,
+ FOCUSED,
+ DISABLED,
+};
+
struct _Widget_Data
{
Evas_Object *btn, *icon;
double ar_threshold;
double ar_interval;
Ecore_Timer *timer;
+ const char *statelabel[4];
+ int statetype[4];
};
static const char *widtype = NULL;
static void _signal_pressed(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_unpressed(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _on_focus_hook(void *data, Evas_Object *obj);
+static void _set_label(Evas_Object *obj, const char *label);
+static void _signal_default_text_set(void *data, Evas_Object *obj, const char *emission, const char *source);
static const char SIG_CLICKED[] = "clicked";
static const char SIG_REPEATED[] = "repeated";
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->label) eina_stringshare_del(wd->label);
+ if (wd->statelabel[DEFAULT]) eina_stringshare_del(wd->statelabel[DEFAULT]);
+ if (wd->statelabel[HIGHLIGHTED]) eina_stringshare_del(wd->statelabel[HIGHLIGHTED]);
+ if (wd->statelabel[FOCUSED]) eina_stringshare_del(wd->statelabel[FOCUSED]);
+ if (wd->statelabel[DISABLED]) eina_stringshare_del(wd->statelabel[DISABLED]);
free(wd);
}
if (!wd) return;
if (elm_widget_focus_get(obj))
{
+ if(wd->statelabel[FOCUSED])
+ {
+ _set_label(obj, wd->statelabel[FOCUSED]);
+ }
edje_object_signal_emit(wd->btn, "elm,action,focus", "elm");
evas_object_focus_set(wd->btn, 1);
}
else
{
+ if(wd->statelabel[DEFAULT])
+ _set_label(obj, wd->statelabel[DEFAULT]);
+#if 0
+ else
+ _set_label(obj, wd->label);
+#endif
edje_object_signal_emit(wd->btn, "elm,action,unfocus", "elm");
evas_object_focus_set(wd->btn, 0);
}
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
_elm_theme_object_set(obj, wd->btn, "button", "base", elm_widget_style_get(obj));
+
if (wd->icon)
edje_object_part_swallow(wd->btn, "elm.swallow.content", wd->icon);
+
if (wd->label)
edje_object_signal_emit(wd->btn, "elm,state,text,visible", "elm");
else
edje_object_signal_emit(wd->btn, "elm,state,text,hidden", "elm");
+
if (wd->icon)
edje_object_signal_emit(wd->btn, "elm,state,icon,visible", "elm");
else
edje_object_signal_emit(wd->btn, "elm,state,icon,hidden", "elm");
+
edje_object_part_text_set(wd->btn, "elm.text", wd->label);
edje_object_message_signal_process(wd->btn);
edje_object_scale_set(wd->btn, elm_widget_scale_get(obj) * _elm_config->scale);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (elm_widget_disabled_get(obj))
- edje_object_signal_emit(wd->btn, "elm,state,disabled", "elm");
+ {
+ if(wd->statelabel[DISABLED] )
+ {
+ _set_label(obj, wd->statelabel[DISABLED]);
+ }
+ edje_object_signal_emit(wd->btn, "elm,state,disabled", "elm");
+ }
else
- edje_object_signal_emit(wd->btn, "elm,state,enabled", "elm");
+ {
+ if(wd->statelabel[DEFAULT])
+ _set_label(obj, wd->statelabel[DEFAULT]);
+#if 0
+ else
+ _set_label(obj, wd->label);
+#endif
+ edje_object_signal_emit(wd->btn, "elm,state,enabled", "elm");
+ }
}
static void
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
+ Evas_Coord w, h;
if (!wd) return;
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
edje_object_size_min_restricted_calc(wd->btn, &minw, &minh, minw, minh);
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+
+ evas_object_size_hint_min_get(obj, &w, &h);
+ if (w > minw) minw = w;
+ if (h > minh) minh = h;
+
evas_object_size_hint_min_set(obj, minw, minh);
evas_object_size_hint_max_set(obj, maxw, maxh);
}
}
wd->repeating = EINA_FALSE;
evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
+#if 0
_signal_unpressed(data, obj, emission, source); /* safe guard when the theme does not emit the 'unpress' signal */
+#endif
}
static Eina_Bool
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
+ if(wd->statelabel[HIGHLIGHTED])
+ {
+ _set_label(data, wd->statelabel[HIGHLIGHTED]);
+ }
if (wd->autorepeat && !wd->repeating)
{
if (wd->ar_threshold <= 0.0)
}
static void
+_signal_default_text_set(void *data, Evas_Object *obj, const char *emission, const char *source)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+ if(wd->statelabel[DEFAULT])
+ _set_label(data, wd->statelabel[DEFAULT]);
+#if 0
+ else
+ _set_label(data, wd->label);
+#endif
+ return;
+}
+
+static void
_signal_unpressed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
+ if(wd->statelabel[DEFAULT])
+ _set_label(data, wd->statelabel[DEFAULT]);
+#if 0
+ else
+ _set_label(data, wd->label);
+#endif
if (wd->timer)
{
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
elm_widget_disable_hook_set(obj, _disable_hook);
- elm_widget_can_focus_set(obj, 1 );
+ elm_widget_can_focus_set(obj, 1 );
wd->btn = edje_object_add(e);
_elm_theme_object_set(obj, wd->btn, "button", "base", "default");
+ wd->statetype[DEFAULT] = 0;
+ wd->statetype[HIGHLIGHTED] = 0;
+ wd->statetype[FOCUSED] = 0;
+ wd->statetype[DISABLED] = 0;
+ wd->statelabel[DEFAULT] = 0;
+ wd->statelabel[HIGHLIGHTED] = 0;
+ wd->statelabel[FOCUSED] = 0;
+ wd->statelabel[DISABLED] = 0;
edje_object_signal_callback_add(wd->btn, "elm,action,click", "",
_signal_clicked, obj);
edje_object_signal_callback_add(wd->btn, "elm,action,press", "",
_signal_pressed, obj);
edje_object_signal_callback_add(wd->btn, "elm,action,unpress", "",
_signal_unpressed, obj);
+ edje_object_signal_callback_add(wd->btn, "elm,action,default,text,set", "",
+ _signal_default_text_set, obj);
elm_widget_resize_object_set(obj, wd->btn);
evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
_sizing_eval(obj);
}
+static void
+_set_label(Evas_Object *obj, const char *label)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ edje_object_message_signal_process(wd->btn);
+ edje_object_part_text_set(wd->btn, "elm.text", label);
+ _sizing_eval(obj);
+}
+/**
+ * Set the label for each state of button
+ *
+ * @param obj The button object
+ * @param label The text will be written on the button
+ * @param state The state of button
+ *
+ * @ingroup Button
+ */
+EAPI void
+elm_button_label_set_for_state(Evas_Object *obj, const char *label, UIControlState state)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ if (!wd) return;
+ if(label == NULL) return;
+
+ if(state == UIControlStateDefault)
+ {
+ wd->statetype[DEFAULT] = UIControlStateDefault;
+ eina_stringshare_replace(&wd->statelabel[DEFAULT], label);
+ return;
+ }
+ if(state == UIControlStateHighlighted)
+ {
+ wd->statetype[HIGHLIGHTED] = UIControlStateHighlighted;
+ eina_stringshare_replace(&wd->statelabel[HIGHLIGHTED], label);
+ return;
+ }
+ if(state == UIControlStateFocused)
+ {
+ wd->statetype[FOCUSED] = UIControlStateFocused;
+ eina_stringshare_replace(&wd->statelabel[FOCUSED], label);
+ return;
+ }
+ if(state == UIControlStateDisabled)
+ {
+ wd->statetype[DISABLED] = UIControlStateDisabled;
+ eina_stringshare_replace(&wd->statelabel[DISABLED], label);
+ return;
+ }
+}
+
+/**
+ * Get the label of button
+ *
+ * @param obj The button object
+ * @return The title of button
+ *
+ * @ingroup Button
+ */
EAPI const char *
elm_button_label_get(const Evas_Object *obj)
{
if (!wd) return NULL;
return wd->label;
}
+/**
+ * Get the label of button for each state
+ *
+ * @param obj The button object
+ * @param state The state of button
+ * @return The title of button for state
+ *
+ * @ingroup Button
+ */
+EAPI const char*
+elm_button_label_get_for_state(const Evas_Object *obj, UIControlState state)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+
+ if(state == UIControlStateDefault)
+ return wd->statelabel[DEFAULT];
+ else if(state == UIControlStateHighlighted)
+ return wd->statelabel[HIGHLIGHTED];
+ else if(state == UIControlStateFocused)
+ return wd->statelabel[FOCUSED];
+ else if(state == UIControlStateDisabled)
+ return wd->statelabel[DISABLED];
+ else
+ return NULL;
+}
/**
* Set the icon used for the button
*
* @ingroup Button
*/
-EAPI void
+EAPI void
elm_button_autorepeat_gap_timeout_set(Evas_Object *obj, double t)
{
ELM_CHECK_WIDTYPE(obj, widtype);
projects / framework / uifw / elementary.git / blobdiff