ButtonGroup.hpp

00001 //-----------------------------------------------------------
00002 //  ButtonGroup class -- Header
00003 //
00004 //  2016/04/21, Copyright (c) 2016 MIKAMI, Naoki
00005 //-----------------------------------------------------------
00006 
00007 #ifndef F746_BUTTON_GROUP_HPP
00008 #define F746_BUTTON_GROUP_HPP
00009 
00010 #include "Button.hpp"
00011 
00012 namespace Mikami
00013 {
00014     class ButtonGroup : public GuiBase
00015     {
00016     public:
00017         // Constructor
00018         ButtonGroup(uint16_t x0, uint16_t y0,
00019                     uint16_t width, uint16_t height,
00020                     uint16_t number, const string str[],
00021                     uint16_t spaceX = 0, uint16_t spaceY = 0,
00022                     uint16_t column = 1,
00023                     int touched = -1,   // number for button initially touched-color
00024                     bool expanded = false,
00025                     sFONT &fonts = Font12,
00026                     uint32_t textColor         = GuiBase::ENUM_TEXT,
00027                     uint32_t backColor         = GuiBase::ENUM_BACK,
00028                     uint32_t createdColor      = GuiBase::ENUM_CREATED,
00029                     uint32_t touchedColor      = GuiBase::ENUM_TOUCHED,
00030                     uint32_t inactiveColor     = GuiBase::ENUM_INACTIVE,
00031                     uint32_t inactiveTextColor = GuiBase::ENUM_INACTIVE_TEXT);
00032 
00033         // Destructor
00034         ~ButtonGroup();
00035 
00036         // Draw button
00037         bool Draw(int num, uint32_t color, uint32_t textColor);
00038         bool Draw(int num) { return Draw(num, CREATED_COLOR_, TEXT_COLOR_); }
00039 
00040         // Change to touched color
00041         bool TouchedColor(int num);
00042 
00043         // Draw all buttons
00044         void DrawAll(uint32_t color, uint32_t textColor)
00045         {
00046             for (int n=0; n<numberOfButtons_; n++)
00047                 buttons_[n]->Draw(color, textColor);
00048         }
00049         void DrawAll() { DrawAll(CREATED_COLOR_, TEXT_COLOR_); }
00050 
00051         // Erase button
00052         bool Erase(int num);
00053 
00054         // Check touch detected for specified button
00055         bool Touched(int num);
00056 
00057         // Get touched number
00058         bool GetTouchedNumber(int &num);
00059 
00060         // Activate and inactivate
00061         bool Activate(int num);
00062         bool Inactivate(int num);
00063         void ActivateAll()
00064         {   
00065             for (int n=0; n<numberOfButtons_; n++)
00066                 buttons_[n]->Activate();
00067         }
00068         void InactivateAll()
00069         {
00070             for (int n=0; n<numberOfButtons_; n++)
00071                 buttons_[n]->Inactivate();
00072         }
00073 
00074     private:
00075         Button **buttons_;
00076         int numberOfButtons_;
00077         __IO int prevNum_;
00078 
00079         // Check range of argument
00080         bool Range(int n)
00081         { return ((n >= 0) && (n < numberOfButtons_)); }
00082 
00083         // disallow copy constructor and assignment operator
00084         ButtonGroup(const ButtonGroup&);
00085         ButtonGroup& operator=(const ButtonGroup&);
00086     };
00087 }
00088 #endif  // F746_BUTTON_GROUP_HPP