不韋 呂
Class library: Button class and ButtonGroup class for DISCO-F746NG. クラスライブラリ： DISCO-F746NG 用の，Button クラス，ButtonGroup クラス．
Dependents: F746_SpectralAnalysis_NoPhoto F746_Fourier_series_of_square_wave_01 F746_ButtonGroup_Demo F746_Mandelbrot ... more
Revision 0:d3038879fed6, committed 2015-11-22
- Comitter:
- MikamiUitOpen
- Date:
- Sun Nov 22 10:07:55 2015 +0000
- Child:
- 1:57fe493e8db2
- Commit message:
- 1
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/button.cpp Sun Nov 22 10:07:55 2015 +0000
@@ -0,0 +1,58 @@
+//-----------------------------------------------------------
+// Button class
+//
+// 2015/11/22, Copyright (c) 2015 MIKAMI, Naoki
+//-----------------------------------------------------------
+
+#include "button.hpp"
+
+namespace Mikami
+{
+ // Draw button
+ void Button::Draw(uint32_t color, uint32_t textColor)
+ {
+ lcd_.SetTextColor(color);
+ lcd_.FillRect(X_, Y_, W_, H_);
+
+ if (STR_.length() != 0)
+ {
+ lcd_.SetFont(FONTS_);
+ lcd_.SetBackColor(color);
+ lcd_.SetTextColor(textColor);
+
+ sFONT *font = lcd_.GetFont();
+ uint16_t x0 = X_ + (W_ - (font->Width)*(STR_.length()))/2;
+ uint16_t y0 = Y_ + (H_ - font->Height)/2;
+
+ lcd_.DisplayStringAt(x0, y0, (uint8_t *)STR_.c_str(), LEFT_MODE);
+
+ lcd_.SetBackColor(BACK_COLOR_); // recover back color
+ }
+ }
+
+ // Check touch detected
+ bool Button::Touched()
+ {
+ TS_StateTypeDef state;
+ ts_.GetState(&state);
+
+ if (state.touchDetected)
+ {
+ uint16_t x = state.touchX[0];
+ uint16_t y = state.touchY[0];
+
+ return ( (X_ <= x) && (x <= X_+W_) &&
+ (Y_ <= y) && (y <= Y_+H_) ) ? true : false;
+ }
+ else
+ return false;
+ }
+
+ // Check touch detected and redraw button
+ bool Button::Touched(uint32_t color, uint32_t textColor)
+ {
+ bool rtn = Touched();
+ if (rtn) Draw(color, textColor);
+ return rtn;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/button.hpp Sun Nov 22 10:07:55 2015 +0000
@@ -0,0 +1,65 @@
+//-----------------------------------------------------------
+// Button class -- Header
+//
+// 2015/11/22, Copyright (c) 2015 MIKAMI, Naoki
+//-----------------------------------------------------------
+
+#ifndef F746_BUTTON_HPP
+#define F746_BUTTON_HPP
+
+#include "mbed.h"
+#include <string>
+#include "TS_DISCO_F746NG.h"
+#include "LCD_DISCO_F746NG.h"
+
+namespace Mikami
+{
+ class Button
+ {
+ public:
+ // Constructor
+ Button(LCD_DISCO_F746NG &lcd, TS_DISCO_F746NG &ts,
+ uint16_t x, uint16_t y, uint16_t width, uint16_t height,
+ uint32_t color, uint32_t backColor,
+ string str = "", sFONT &fonts = Font12,
+ uint32_t textColor = LCD_COLOR_WHITE)
+ : lcd_(lcd), ts_(ts), X_(x), Y_(y), W_(width), H_(height),
+ COLOR_(color), BACK_COLOR_(backColor),
+ STR_(str), FONTS_(&fonts)
+ { Draw(color, textColor); }
+
+ // Draw button
+ void Draw(uint32_t color, uint32_t textColor = LCD_COLOR_WHITE);
+
+ // Redraw button with original color
+ void Redraw(uint32_t textColor = LCD_COLOR_WHITE)
+ { Draw(COLOR_, textColor); }
+
+ // Erase button with selected color
+ void Erase()
+ { Draw(BACK_COLOR_, BACK_COLOR_); }
+
+ // Check touch detected
+ bool Touched();
+
+ // Check touch detected and redraw button
+ bool Touched(uint32_t color, uint32_t textColor = LCD_COLOR_WHITE);
+
+ // Get original color
+ uint32_t GetColor() { return COLOR_; }
+
+ private:
+ LCD_DISCO_F746NG &lcd_;
+ TS_DISCO_F746NG &ts_;
+ const uint16_t X_, Y_, W_, H_;
+ const uint32_t COLOR_; // original color
+ const uint32_t BACK_COLOR_; // back color of screen
+ const string STR_;
+ sFONT *const FONTS_;
+
+ // disallow copy constructor and assignment operator
+ Button(const Button&);
+ Button& operator=(const Button&);
+ };
+}
+#endif // F746_BUTTON_HPP
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/button_group.cpp Sun Nov 22 10:07:55 2015 +0000
@@ -0,0 +1,69 @@
+//-----------------------------------------------------------
+// Button group class -- Header
+//
+// 2015/11/22, Copyright (c) 2015 MIKAMI, Naoki
+//-----------------------------------------------------------
+
+#include "button_group.hpp"
+
+namespace Mikami
+{
+ // Constructor
+ ButtonGroup::ButtonGroup(LCD_DISCO_F746NG &lcd, TS_DISCO_F746NG &ts,
+ uint16_t x0, uint16_t y0,
+ uint16_t width, uint16_t height,
+ uint32_t color, uint32_t backColor,
+ uint16_t number, string str[],
+ uint16_t spaceX, uint16_t spaceY,
+ uint16_t column,
+ sFONT &fonts, uint32_t textColor)
+ : numberOfButtons_(number)
+ {
+ buttons_ = new Button *[number];
+ for (int n=0; n<number; n++)
+ {
+ div_t u1 = div(n, column);
+ uint16_t x = x0 + u1.rem*(width + spaceX);
+ uint16_t y = y0 + u1.quot*(height + spaceY);
+ buttons_[n] = new Button(lcd, ts, x, y, width, height,
+ color, backColor,
+ str[n], fonts, textColor);
+ }
+ }
+
+ // Destructor
+ ButtonGroup::~ButtonGroup()
+ {
+ for (int n=0; n<numberOfButtons_; n++) delete buttons_[n];
+ delete[] *buttons_;
+ }
+
+ // Get touched number
+ bool ButtonGroup::GetTouchedNumber(int &num)
+ {
+ for (int n=0; n<numberOfButtons_; n++)
+ if (buttons_[n]->Touched())
+ {
+ num = n;
+ return true;
+ }
+ return false;
+ }
+
+ // Get touched number and redraw button if touched
+ bool ButtonGroup::GetTouchedNumber(int &num, uint32_t color,
+ uint32_t textColor)
+ {
+ if (GetTouchedNumber(num))
+ {
+ for (int n=0; n<numberOfButtons_; n++)
+ if (n == num)
+ buttons_[n]->Draw(color, textColor);
+ else
+ buttons_[n]->Draw(buttons_[n]->GetColor(), textColor);
+ return true;
+ }
+ else
+ return false;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/button_group.hpp Sun Nov 22 10:07:55 2015 +0000
@@ -0,0 +1,67 @@
+//-----------------------------------------------------------
+// Button group class -- Header
+//
+// 2015/11/22, Copyright (c) 2015 MIKAMI, Naoki
+//-----------------------------------------------------------
+
+#ifndef F746_BUTTON_GROUP_HPP
+#define F746_BUTTON_GROUP_HPP
+
+#include "button.hpp"
+#include <string>
+
+namespace Mikami
+{
+ class ButtonGroup
+ {
+ public:
+ // Constructor
+ ButtonGroup(LCD_DISCO_F746NG &lcd, TS_DISCO_F746NG &ts,
+ uint16_t x0, uint16_t y0,
+ uint16_t width, uint16_t height,
+ uint32_t color, uint32_t backColor,
+ uint16_t number, string str[],
+ uint16_t spaceX = 0, uint16_t spaceY = 0,
+ uint16_t column = 1,
+ sFONT &fonts = Font12,
+ uint32_t textColor = LCD_COLOR_WHITE);
+
+ // Destructor
+ ~ButtonGroup();
+
+ // Draw button
+ void Draw(int num, uint32_t color, uint32_t textColor = LCD_COLOR_WHITE)
+ { buttons_[num]->Draw(color, textColor); }
+
+ // Redraw button with original color
+ void Redraw(int num, uint32_t textColor = LCD_COLOR_WHITE)
+ { buttons_[num]->Draw(buttons_[num]->GetColor(), textColor); }
+
+ // Erase button with selected color
+ void Erase(int num, uint32_t color)
+ { buttons_[num]->Draw(color, color); }
+
+ // Check touch detected for specified button
+ bool Touched(int num)
+ { return buttons_[num]->Touched(); }
+
+ // Check touch detected for specified button and redraw button
+ bool Touched(int num, uint32_t color, uint32_t textColor = LCD_COLOR_WHITE)
+ { return buttons_[num]->Touched(color, textColor); }
+
+ // Get touched number
+ bool GetTouchedNumber(int &num);
+
+ // Get touched number and redraw button if touched
+ bool GetTouchedNumber(int &num, uint32_t color, uint32_t textColor = LCD_COLOR_WHITE);
+
+ private:
+ Button **buttons_;
+ int numberOfButtons_;
+
+ // disallow copy constructor and assignment operator
+ ButtonGroup(const ButtonGroup&);
+ ButtonGroup& operator=(const ButtonGroup&);
+ };
+}
+#endif // F746_BUTTON_GROUP_HPP