+ case BUTTON_A:
+ display_fill_screen(DISPLAY_FILL_W);
+ break;
+ case BUTTON_B:
+ display_fill_screen(DISPLAY_FILL_LG);
+ break;
+ case BUTTON_C:
+ display_fill_screen(DISPLAY_FILL_DG);
+ break;
+ case BUTTON_D:
+ display_fill_screen(DISPLAY_FILL_B);
+ break;
+ case BUTTON_1:
+ display_rectangle_page(4,2,60,5,DISPLAY_FILL_B,0xff);
+ break;
+ case BUTTON_2:
+ display_rectangle_page(40,5,50,5,DISPLAY_FILL_LG,0x7f);
+ break;
+ case BUTTON_3:
+ break;
+ case BUTTON_4:
+ display_font_page(42,18,(u8 *)default_font+(0x34<<3),DISPLAY_FILL_B);
+ break;
+ case BUTTON_5:
+ display_font_page(50,18,(u8 *)default_font+(0x35<<3),DISPLAY_FILL_DG);
+ break;
+ case BUTTON_6:
+ display_font_page(58,18,(u8 *)default_font+(0x36<<3),DISPLAY_FILL_W);
+ break;
+ case BUTTON_7:
+ break;
+ case BUTTON_8:
+ break;
+ case BUTTON_BETTY:
+ display_string_page(50,13,(u8 *)d1_txt,DISPLAY_FILL_B,0,8);
+ break;
+ case BUTTON_EXIT:
+ display_string_page(10,8,(u8 *)d2_txt,DISPLAY_FILL_B,0,8);