74 lines
1.6 KiB
C
74 lines
1.6 KiB
C
#include "e.h"
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typedef struct _E_Widget_Data E_Widget_Data;
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struct _E_Widget_Data
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{
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Evas_Object *text;
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};
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/* local subsystem functions */
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static void _e_wid_del_hook(Evas_Object *obj);
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static void _e_wid_disable_hook(Evas_Object *obj);
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/* externally accessible functions */
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/**
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* Creates a new label widget
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*
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* @param evas pointer
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* @param text to assign to the widget
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* @return the label widget
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*/
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E_API Evas_Object *
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e_widget_label_add(Evas *evas, const char *label)
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{
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Evas_Object *obj, *o;
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E_Widget_Data *wd;
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obj = e_widget_add(evas);
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e_widget_del_hook_set(obj, _e_wid_del_hook);
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e_widget_disable_hook_set(obj, _e_wid_disable_hook);
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wd = calloc(1, sizeof(E_Widget_Data));
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e_widget_data_set(obj, wd);
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o = elm_label_add(e_win_evas_win_get(evas));
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wd->text = o;
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evas_object_show(o);
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e_widget_can_focus_set(obj, 0);
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e_widget_sub_object_add(obj, o);
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e_widget_resize_object_set(obj, o);
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elm_object_text_set(o, label);
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return obj;
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}
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/**
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* Changes the text for the label
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*
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* @param the label widget
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* @param text to assign to the widget
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*/
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E_API void
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e_widget_label_text_set(Evas_Object *obj, const char *text)
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{
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E_Widget_Data *wd = e_widget_data_get(obj);
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if (!wd) return;
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elm_object_text_set(wd->text, text);
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}
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static void
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_e_wid_del_hook(Evas_Object *obj)
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{
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E_Widget_Data *wd = e_widget_data_get(obj);
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free(wd);
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if (!wd) return;
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}
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static void
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_e_wid_disable_hook(Evas_Object *obj)
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{
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E_Widget_Data *wd = e_widget_data_get(obj);
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if (!wd) return;
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elm_object_disabled_set(wd->text, e_widget_disabled_get(obj));
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}
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