Diff: button_group.hpp

Revision:

11:204bc17f59cc

Parent:

10:5ca60e724a76

Child:

13:af578b53ff0e

--- a/button_group.hpp	Thu Dec 31 08:32:05 2015 +0000
+++ b/button_group.hpp	Wed Feb 17 06:27:45 2016 +0000
@@ -1,7 +1,7 @@
 //-----------------------------------------------------------
 //  Button group class -- Header
 //
-//  2015/12/31, Copyright (c) 2015 MIKAMI, Naoki
+//  2016/02/17, Copyright (c) 2016 MIKAMI, Naoki
 //-----------------------------------------------------------
 
 #ifndef F746_BUTTON_GROUP_HPP
@@ -43,16 +43,13 @@
         }
 
         // Redraw button with original color
-        void Redraw(int num, uint32_t textColor = LCD_COLOR_WHITE)
-        {   buttons_[num]->Redraw(textColor);   }
+        bool Redraw(int num, uint32_t textColor = LCD_COLOR_WHITE);
 
         // Erase button with selected color
-        void Erase(int num, uint32_t color)
-        {   buttons_[num]->Draw(color, color);   }
+        bool Erase(int num, uint32_t color);
 
         // Check touch detected for specified button
-        bool Touched(int num)
-        {   return buttons_[num]->Touched();    }
+        bool Touched(int num);
 
         // Check touch detected for specified button and redraw
         bool Touched(int num, uint32_t color,
@@ -68,6 +65,9 @@
         Button **buttons_;
         int numberOfButtons_;
         
+        // Check range of argument
+        bool Range(int n);
+        
         // disallow copy constructor and assignment operator
         ButtonGroup(const ButtonGroup&);
         ButtonGroup& operator=(const ButtonGroup&);