CRAC Team / Mbed 2 deprecated DISCO-F469NI_LCD_demo

Automate écran capacitif

Dependencies:   BSP_DISCO_F469NI LCD_DISCO_F469NI SeeedStudioTFTv2 TFT_fonts mbed

Fork of DISCO-F469NI_LCD_demo by ST

F469_GUI/SeekBar.hpp@2:2182df2d7810, 2017-03-31 (annotated)

Committer:
SquirrelGod
Date:
Fri Mar 31 15:36:26 2017 +0000
Revision:
2:2182df2d7810
Programme ?cran capacitif

Who changed what in which revision?

UserRevisionLine numberNew contents of line
SquirrelGod 2:2182df2d7810 1 //-----------------------------------------------------------
SquirrelGod 2:2182df2d7810 2 // SeekBar class -- Header
SquirrelGod 2:2182df2d7810 3 //
SquirrelGod 2:2182df2d7810 4 // 2016/07/12, Copyright (c) 2016 MIKAMI, Naoki
SquirrelGod 2:2182df2d7810 5 //-----------------------------------------------------------
SquirrelGod 2:2182df2d7810 6
SquirrelGod 2:2182df2d7810 7 #ifndef F746_SEEKBAR_HPP
SquirrelGod 2:2182df2d7810 8 #define F746_SEEKBAR_HPP
SquirrelGod 2:2182df2d7810 9
SquirrelGod 2:2182df2d7810 10 #include "GuiBase.hpp"
SquirrelGod 2:2182df2d7810 11 #include "Label.hpp"
SquirrelGod 2:2182df2d7810 12
SquirrelGod 2:2182df2d7810 13 namespace Mikami
SquirrelGod 2:2182df2d7810 14 {
SquirrelGod 2:2182df2d7810 15 class SeekBar : public GuiBase
SquirrelGod 2:2182df2d7810 16 {
SquirrelGod 2:2182df2d7810 17 public:
SquirrelGod 2:2182df2d7810 18 enum Orientation { Holizontal, Vertical };
SquirrelGod 2:2182df2d7810 19
SquirrelGod 2:2182df2d7810 20 struct Point
SquirrelGod 2:2182df2d7810 21 {
SquirrelGod 2:2182df2d7810 22 uint16_t x, y;
SquirrelGod 2:2182df2d7810 23 Point(uint16_t x0 = 0, uint16_t y0 = 0) : x(x0), y(y0) {}
SquirrelGod 2:2182df2d7810 24 };
SquirrelGod 2:2182df2d7810 25
SquirrelGod 2:2182df2d7810 26 // Constructor
SquirrelGod 2:2182df2d7810 27 SeekBar(uint16_t x, uint16_t y, uint16_t length,
SquirrelGod 2:2182df2d7810 28 float min, float max, float initialValue,
SquirrelGod 2:2182df2d7810 29 Orientation hv = Holizontal,
SquirrelGod 2:2182df2d7810 30 uint32_t thumbColor = 0xFFB0B0FF,
SquirrelGod 2:2182df2d7810 31 uint16_t thumbSize = 30, uint16_t width = 4,
SquirrelGod 2:2182df2d7810 32 uint32_t colorL = LCD_COLOR_LIGHTGRAY,
SquirrelGod 2:2182df2d7810 33 uint32_t colorH = 0xFFB0B0B0,
SquirrelGod 2:2182df2d7810 34 uint32_t backColor = GuiBase::ENUM_BACK)
SquirrelGod 2:2182df2d7810 35 : GuiBase(x, y, Font12, 0, backColor, thumbColor),
SquirrelGod 2:2182df2d7810 36 L_(length), W_(width),
SquirrelGod 2:2182df2d7810 37 SIZE_(thumbSize), COLOR_L_(colorL), COLOR_H_(colorH),
SquirrelGod 2:2182df2d7810 38 MIN_(min), MAX_(max), ORIENT_(hv), v_(initialValue),
SquirrelGod 2:2182df2d7810 39 labelOn_(false), slided_(false), active_(true)
SquirrelGod 2:2182df2d7810 40 { Draw(initialValue); }
SquirrelGod 2:2182df2d7810 41
SquirrelGod 2:2182df2d7810 42 // Constructor with scale value (only horizontal)
SquirrelGod 2:2182df2d7810 43 SeekBar(uint16_t x, uint16_t y, uint16_t length,
SquirrelGod 2:2182df2d7810 44 float min, float max, float initialValue,
SquirrelGod 2:2182df2d7810 45 string left, string center, string right,
SquirrelGod 2:2182df2d7810 46 uint32_t thumbColor = 0xFFB0B0FF,
SquirrelGod 2:2182df2d7810 47 uint16_t thumbSize = 30, uint16_t width = 4,
SquirrelGod 2:2182df2d7810 48 uint32_t colorL = LCD_COLOR_LIGHTGRAY,
SquirrelGod 2:2182df2d7810 49 uint32_t colorH = 0xFFB0B0B0,
SquirrelGod 2:2182df2d7810 50 uint32_t backColor = GuiBase::ENUM_BACK);
SquirrelGod 2:2182df2d7810 51
SquirrelGod 2:2182df2d7810 52 virtual ~SeekBar();
SquirrelGod 2:2182df2d7810 53
SquirrelGod 2:2182df2d7810 54 bool Slide();
SquirrelGod 2:2182df2d7810 55 float GetValue() { return v_; }
SquirrelGod 2:2182df2d7810 56 int GetIntValue() { return Round(v_); }
SquirrelGod 2:2182df2d7810 57
SquirrelGod 2:2182df2d7810 58 void Activate();
SquirrelGod 2:2182df2d7810 59 void Inactivate();
SquirrelGod 2:2182df2d7810 60 bool IsActive() { return active_; }
SquirrelGod 2:2182df2d7810 61
SquirrelGod 2:2182df2d7810 62 bool IsOnThumb(uint16_t &x, uint16_t &y);
SquirrelGod 2:2182df2d7810 63 void Draw(float value, bool fill = false);
SquirrelGod 2:2182df2d7810 64 void Redraw(bool fill = false);
SquirrelGod 2:2182df2d7810 65 float ToValue(Point pt);
SquirrelGod 2:2182df2d7810 66
SquirrelGod 2:2182df2d7810 67 void SetValue(float v) { v_ = v; }
SquirrelGod 2:2182df2d7810 68 void SetSlided(bool tf) { slided_ = tf; }
SquirrelGod 2:2182df2d7810 69 bool GetSlided() { return slided_; }
SquirrelGod 2:2182df2d7810 70
SquirrelGod 2:2182df2d7810 71 private:
SquirrelGod 2:2182df2d7810 72 const uint16_t L_, W_;
SquirrelGod 2:2182df2d7810 73 const uint16_t SIZE_; // Size of thumb
SquirrelGod 2:2182df2d7810 74 const uint32_t COLOR_L_, COLOR_H_;
SquirrelGod 2:2182df2d7810 75 const float MIN_, MAX_;
SquirrelGod 2:2182df2d7810 76 const Orientation ORIENT_;
SquirrelGod 2:2182df2d7810 77
SquirrelGod 2:2182df2d7810 78 Label *labelLCR_[3];
SquirrelGod 2:2182df2d7810 79 float v_; // value of seekbar
SquirrelGod 2:2182df2d7810 80 bool labelOn_;
SquirrelGod 2:2182df2d7810 81 bool slided_;
SquirrelGod 2:2182df2d7810 82 bool active_;
SquirrelGod 2:2182df2d7810 83
SquirrelGod 2:2182df2d7810 84 int Round(float x) { return x + 0.5f - (x < 0); }
SquirrelGod 2:2182df2d7810 85 Point ToPoint(float value);
SquirrelGod 2:2182df2d7810 86 float Saturate(float value);
SquirrelGod 2:2182df2d7810 87
SquirrelGod 2:2182df2d7810 88 // disallow copy constructor and assignment operator
SquirrelGod 2:2182df2d7810 89 SeekBar(const SeekBar&);
SquirrelGod 2:2182df2d7810 90 SeekBar& operator=(const SeekBar&);
SquirrelGod 2:2182df2d7810 91 };
SquirrelGod 2:2182df2d7810 92 }
SquirrelGod 2:2182df2d7810 93 #endif // F746_SEEKBAR_HPP