不韋 呂 / Mbed 2 deprecated CQ_OfflineMeeting_2018_03

2018年3月16日に開催されるCQ出版社インターフェース誌オフ会で紹介するプログラム

Dependencies:   mbed Array_Matrix BSP_DISCO_F746NG LCD_DISCO_F746NG TS_DISCO_F746NG

F746_Gui_New/SeekBar.hpp@0:f00cf31ae154, 2018-03-10 (annotated)

Committer:
MikamiUitOpen
Date:
Sat Mar 10 11:37:33 2018 +0000
Revision:
0:f00cf31ae154
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:f00cf31ae154 1 //-----------------------------------------------------------
MikamiUitOpen 0:f00cf31ae154 2 // SeekBar class -- Header
MikamiUitOpen 0:f00cf31ae154 3 //
MikamiUitOpen 0:f00cf31ae154 4 // 2017/01/25, Copyright (c) 2017 MIKAMI, Naoki
MikamiUitOpen 0:f00cf31ae154 5 //-----------------------------------------------------------
MikamiUitOpen 0:f00cf31ae154 6
MikamiUitOpen 0:f00cf31ae154 7 #ifndef F746_SEEKBAR_HPP
MikamiUitOpen 0:f00cf31ae154 8 #define F746_SEEKBAR_HPP
MikamiUitOpen 0:f00cf31ae154 9
MikamiUitOpen 0:f00cf31ae154 10 #include "GuiBase.hpp"
MikamiUitOpen 0:f00cf31ae154 11 #include "Label.hpp"
MikamiUitOpen 0:f00cf31ae154 12
MikamiUitOpen 0:f00cf31ae154 13 namespace Mikami
MikamiUitOpen 0:f00cf31ae154 14 {
MikamiUitOpen 0:f00cf31ae154 15 class SeekBar : public GuiBase
MikamiUitOpen 0:f00cf31ae154 16 {
MikamiUitOpen 0:f00cf31ae154 17 public:
MikamiUitOpen 0:f00cf31ae154 18 enum Orientation { Holizontal, Vertical };
MikamiUitOpen 0:f00cf31ae154 19
MikamiUitOpen 0:f00cf31ae154 20 struct Point
MikamiUitOpen 0:f00cf31ae154 21 {
MikamiUitOpen 0:f00cf31ae154 22 uint16_t x, y;
MikamiUitOpen 0:f00cf31ae154 23 Point(uint16_t x0 = 0, uint16_t y0 = 0) : x(x0), y(y0) {}
MikamiUitOpen 0:f00cf31ae154 24 };
MikamiUitOpen 0:f00cf31ae154 25
MikamiUitOpen 0:f00cf31ae154 26 // Constructor
MikamiUitOpen 0:f00cf31ae154 27 SeekBar(uint16_t x, uint16_t y, uint16_t length,
MikamiUitOpen 0:f00cf31ae154 28 float min, float max, float initialValue,
MikamiUitOpen 0:f00cf31ae154 29 Orientation hv = Holizontal,
MikamiUitOpen 0:f00cf31ae154 30 uint32_t thumbColor = 0xFFB0B0FF,
MikamiUitOpen 0:f00cf31ae154 31 uint16_t thumbSize = 30, uint16_t width = 4,
MikamiUitOpen 0:f00cf31ae154 32 uint32_t colorL = LCD_COLOR_LIGHTGRAY,
MikamiUitOpen 0:f00cf31ae154 33 uint32_t colorH = 0xFFB0B0B0,
MikamiUitOpen 0:f00cf31ae154 34 uint32_t backColor = GuiBase::ENUM_BACK)
MikamiUitOpen 0:f00cf31ae154 35 : GuiBase(x, y, Font12, 0, backColor, thumbColor),
MikamiUitOpen 0:f00cf31ae154 36 L_(length), W_(width),
MikamiUitOpen 0:f00cf31ae154 37 SIZE_(thumbSize), COLOR_L_(colorL), COLOR_H_(colorH),
MikamiUitOpen 0:f00cf31ae154 38 MIN_(min), MAX_(max), ORIENT_(hv), v_(initialValue),
MikamiUitOpen 0:f00cf31ae154 39 labelOn_(false), slided_(false), active_(true)
MikamiUitOpen 0:f00cf31ae154 40 { Draw(initialValue); }
MikamiUitOpen 0:f00cf31ae154 41
MikamiUitOpen 0:f00cf31ae154 42 // Constructor with scale value (only horizontal)
MikamiUitOpen 0:f00cf31ae154 43 SeekBar(uint16_t x, uint16_t y, uint16_t length,
MikamiUitOpen 0:f00cf31ae154 44 float min, float max, float initialValue,
MikamiUitOpen 0:f00cf31ae154 45 string left, string center, string right,
MikamiUitOpen 0:f00cf31ae154 46 uint32_t thumbColor = 0xFFB0B0FF,
MikamiUitOpen 0:f00cf31ae154 47 uint16_t thumbSize = 30, uint16_t width = 4,
MikamiUitOpen 0:f00cf31ae154 48 uint32_t colorL = LCD_COLOR_LIGHTGRAY,
MikamiUitOpen 0:f00cf31ae154 49 uint32_t colorH = 0xFFB0B0B0,
MikamiUitOpen 0:f00cf31ae154 50 uint32_t backColor = GuiBase::ENUM_BACK);
MikamiUitOpen 0:f00cf31ae154 51
MikamiUitOpen 0:f00cf31ae154 52 virtual ~SeekBar()
MikamiUitOpen 0:f00cf31ae154 53 { for (int n=0; n<3; n++) delete labelLCR_[n]; }
MikamiUitOpen 0:f00cf31ae154 54
MikamiUitOpen 0:f00cf31ae154 55 bool Slide();
MikamiUitOpen 0:f00cf31ae154 56 float GetValue() { return v_; }
MikamiUitOpen 0:f00cf31ae154 57 int GetIntValue() { return Round(v_); }
MikamiUitOpen 0:f00cf31ae154 58
MikamiUitOpen 0:f00cf31ae154 59 void Activate();
MikamiUitOpen 0:f00cf31ae154 60 void Inactivate();
MikamiUitOpen 0:f00cf31ae154 61 bool IsActive() { return active_; }
MikamiUitOpen 0:f00cf31ae154 62
MikamiUitOpen 0:f00cf31ae154 63 bool IsOnThumb(uint16_t &x, uint16_t &y);
MikamiUitOpen 0:f00cf31ae154 64 void Draw(float value, bool fill = false);
MikamiUitOpen 0:f00cf31ae154 65 void Redraw(bool fill = false);
MikamiUitOpen 0:f00cf31ae154 66 float ToValue(Point pt);
MikamiUitOpen 0:f00cf31ae154 67
MikamiUitOpen 0:f00cf31ae154 68 void SetValue(float v) { v_ = v; }
MikamiUitOpen 0:f00cf31ae154 69 void SetSlided(bool tf) { slided_ = tf; }
MikamiUitOpen 0:f00cf31ae154 70 bool GetSlided() { return slided_; }
MikamiUitOpen 0:f00cf31ae154 71
MikamiUitOpen 0:f00cf31ae154 72 private:
MikamiUitOpen 0:f00cf31ae154 73 const uint16_t L_, W_;
MikamiUitOpen 0:f00cf31ae154 74 const uint16_t SIZE_; // Size of thumb
MikamiUitOpen 0:f00cf31ae154 75 const uint32_t COLOR_L_, COLOR_H_;
MikamiUitOpen 0:f00cf31ae154 76 const float MIN_, MAX_;
MikamiUitOpen 0:f00cf31ae154 77 const Orientation ORIENT_;
MikamiUitOpen 0:f00cf31ae154 78
MikamiUitOpen 0:f00cf31ae154 79 Label *labelLCR_[3];
MikamiUitOpen 0:f00cf31ae154 80 float v_; // value of seekbar
MikamiUitOpen 0:f00cf31ae154 81 bool labelOn_;
MikamiUitOpen 0:f00cf31ae154 82 bool slided_;
MikamiUitOpen 0:f00cf31ae154 83 bool active_;
MikamiUitOpen 0:f00cf31ae154 84
MikamiUitOpen 0:f00cf31ae154 85 int Round(float x) { return x + 0.5f - (x < 0); }
MikamiUitOpen 0:f00cf31ae154 86 Point ToPoint(float value);
MikamiUitOpen 0:f00cf31ae154 87 float Saturate(float value);
MikamiUitOpen 0:f00cf31ae154 88
MikamiUitOpen 0:f00cf31ae154 89 // disallow copy constructor and assignment operator
MikamiUitOpen 0:f00cf31ae154 90 SeekBar(const SeekBar&);
MikamiUitOpen 0:f00cf31ae154 91 SeekBar& operator=(const SeekBar&);
MikamiUitOpen 0:f00cf31ae154 92 };
MikamiUitOpen 0:f00cf31ae154 93 }
MikamiUitOpen 0:f00cf31ae154 94 #endif // F746_SEEKBAR_HPP
MikamiUitOpen 0:f00cf31ae154 95