Tizen开发输入小部件过滤器代码

流星悟语

这个代码片段展示了如何创建过滤器入口基本小部件。 演示了两个过滤器:限制条目的大小和限制接受的字符集。

1. static Elm_Entry_Filter_Accept_Set accept_set = { .accepted = "0123456789", .rejected = NULL };
   
2. static Elm_Entry_Filter_Limit_Size limit_size = { .max_char_count = 9 };
   
3. 
   
4. static void number_entry_test(appdata_s *ad) {
   
5. 
   
6.         //create a box to pack the entry frame
   
7.         Evas_Object *box = elm_box_add(ad->win);
   
8.         evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, 0);
   
9.         elm_win_resize_object_add(ad->win, box);
   
10.         evas_object_show(box);
    
11. 
    
12.         //create a frame to pack the entry
    
13.         Evas_Object *frame = elm_frame_add(ad->win);
    
14.         elm_object_text_set(frame, "Phone number entry");
    
15.         elm_box_pack_end(box, frame);
    
16.         evas_object_show(frame);
    
17. 
    
18.         //create the entry
    
19.         Evas_Object* entry = elm_entry_add(ad->win);
    
20.         elm_entry_single_line_set(entry, EINA_TRUE);
    
21. 
    
22.         //add filters
    
23.         elm_entry_markup_filter_append(entry, elm_entry_filter_accept_set, &accept_set);
    
24.         elm_entry_markup_filter_append(entry, elm_entry_filter_limit_size, &limit_size);
    
25. 
    
26.         elm_object_content_set(frame, entry);
    
27.         evas_object_show(entry);
    
28. }

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