3 typedef struct _E_Widget_Data E_Widget_Data;
6 Evas_Object *o_scrollframe;
9 static void _e_wid_cb_scrollframe_resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
10 static void _e_wid_focus_steal(void *data, Evas *e, Evas_Object *obj, void *event_info);
11 static void _e_wid_del_hook(Evas_Object *obj);
13 /* local subsystem functions */
15 /* externally accessible functions */
17 e_widget_font_preview_add(Evas *evas, const char *text)
22 obj = e_widget_add(evas);
23 e_widget_del_hook_set(obj, _e_wid_del_hook);
24 wd = calloc(1, sizeof(E_Widget_Data));
25 e_widget_data_set(obj, wd);
28 o = e_scrollframe_add(evas);
29 wd->o_scrollframe = o;
30 e_scrollframe_policy_set(o, E_SCROLLFRAME_POLICY_OFF, E_SCROLLFRAME_POLICY_OFF);
32 e_widget_sub_object_add(obj, o);
33 e_widget_resize_object_set(obj, o);
35 evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _e_wid_focus_steal, obj);
38 o = edje_object_add(evas);
40 e_theme_edje_object_set(o, "base/theme/widgets",
41 "e/widgets/fontpreview");
42 evas_object_event_callback_add(wd->o_scrollframe, EVAS_CALLBACK_RESIZE, _e_wid_cb_scrollframe_resize, wd);
43 e_scrollframe_child_set(wd->o_scrollframe, o);
44 e_widget_sub_object_add(obj, o);
47 edje_object_part_text_set(wd->o_text, "e.fontpreview.text", text);
49 evas_object_resize(obj, 40, 40);
50 e_widget_size_min_set(obj, 40, 40);
56 e_widget_font_preview_font_set(Evas_Object *obj, const char *font, Evas_Font_Size size)
60 wd = e_widget_data_get(obj);
63 size = (-size * 10) / 100;
67 edje_object_text_class_set(wd->o_text, "_e_font_preview", font, size);
72 _e_wid_del_hook(Evas_Object *obj)
76 wd = e_widget_data_get(obj);
81 _e_wid_cb_scrollframe_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
84 Evas_Coord mw, mh, vw, vh;
87 e_scrollframe_child_viewport_size_get(obj, &vw, &vh);
88 edje_object_size_min_calc(wd->o_text, &mw, &mh);
89 e_scrollframe_child_viewport_size_get(wd->o_scrollframe, &vw, &vh);
92 evas_object_resize(wd->o_text, mw, mh);
96 _e_wid_focus_steal(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
98 e_widget_focus_steal(data);