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/ButtonGroup.cpp@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 // ButtonGroup class
SquirrelGod 2:2182df2d7810 3 //
SquirrelGod 2:2182df2d7810 4 // 2016/07/03, Copyright (c) 2016 MIKAMI, Naoki
SquirrelGod 2:2182df2d7810 5 //-----------------------------------------------------------
SquirrelGod 2:2182df2d7810 6
SquirrelGod 2:2182df2d7810 7 #include "ButtonGroup.hpp"
SquirrelGod 2:2182df2d7810 8
SquirrelGod 2:2182df2d7810 9 namespace Mikami
SquirrelGod 2:2182df2d7810 10 {
SquirrelGod 2:2182df2d7810 11 // Constructor
SquirrelGod 2:2182df2d7810 12 ButtonGroup::ButtonGroup(
SquirrelGod 2:2182df2d7810 13 uint16_t x0, uint16_t y0,
SquirrelGod 2:2182df2d7810 14 uint16_t width, uint16_t height,
SquirrelGod 2:2182df2d7810 15 uint16_t number, const string str[],
SquirrelGod 2:2182df2d7810 16 uint16_t spaceX, uint16_t spaceY,
SquirrelGod 2:2182df2d7810 17 uint16_t column, int touched,
SquirrelGod 2:2182df2d7810 18 sFONT &fonts,
SquirrelGod 2:2182df2d7810 19 uint32_t textColor, uint32_t backColor,
SquirrelGod 2:2182df2d7810 20 uint32_t createdColor, uint32_t touchedColor,
SquirrelGod 2:2182df2d7810 21 uint32_t inactiveColor, uint32_t inactiveTextColor)
SquirrelGod 2:2182df2d7810 22 : GuiBase(x0, y0, fonts, textColor, backColor,
SquirrelGod 2:2182df2d7810 23 createdColor, touchedColor,
SquirrelGod 2:2182df2d7810 24 inactiveColor, inactiveTextColor),
SquirrelGod 2:2182df2d7810 25 number_(number), prevNum_(touched)
SquirrelGod 2:2182df2d7810 26 {
SquirrelGod 2:2182df2d7810 27 buttons_ = new Button *[number];
SquirrelGod 2:2182df2d7810 28 for (int n=0; n<number; n++)
SquirrelGod 2:2182df2d7810 29 {
SquirrelGod 2:2182df2d7810 30 div_t u1 = div(n, column);
SquirrelGod 2:2182df2d7810 31 uint16_t x = x0 + u1.rem*(width + spaceX);
SquirrelGod 2:2182df2d7810 32 uint16_t y = y0 + u1.quot*(height + spaceY);
SquirrelGod 2:2182df2d7810 33 buttons_[n] =
SquirrelGod 2:2182df2d7810 34 new Button(x, y, width, height, str[n], fonts,
SquirrelGod 2:2182df2d7810 35 TEXT_COLOR_, BACK_COLOR_,
SquirrelGod 2:2182df2d7810 36 CREATED_COLOR_, TOUCHED_COLOR_,
SquirrelGod 2:2182df2d7810 37 INACTIVE_COLOR_, INACTIVE_TEXT_COLOR_);
SquirrelGod 2:2182df2d7810 38 }
SquirrelGod 2:2182df2d7810 39 // On created, set touched color as needed
SquirrelGod 2:2182df2d7810 40 if (touched >= 0) TouchedColor(touched);
SquirrelGod 2:2182df2d7810 41 }
SquirrelGod 2:2182df2d7810 42
SquirrelGod 2:2182df2d7810 43 // Destructor
SquirrelGod 2:2182df2d7810 44 ButtonGroup::~ButtonGroup()
SquirrelGod 2:2182df2d7810 45 {
SquirrelGod 2:2182df2d7810 46 for (int n=0; n<number_; n++) delete buttons_[n];
SquirrelGod 2:2182df2d7810 47 delete[] buttons_;
SquirrelGod 2:2182df2d7810 48 }
SquirrelGod 2:2182df2d7810 49
SquirrelGod 2:2182df2d7810 50 // Draw button
SquirrelGod 2:2182df2d7810 51 bool ButtonGroup::Draw(int num, uint32_t color, uint32_t textColor)
SquirrelGod 2:2182df2d7810 52 {
SquirrelGod 2:2182df2d7810 53 if (!Range(num)) return false;
SquirrelGod 2:2182df2d7810 54 buttons_[num]->Draw(color, textColor);
SquirrelGod 2:2182df2d7810 55 return true;
SquirrelGod 2:2182df2d7810 56 }
SquirrelGod 2:2182df2d7810 57
SquirrelGod 2:2182df2d7810 58 // Change to touched color
SquirrelGod 2:2182df2d7810 59 bool ButtonGroup::TouchedColor(int num)
SquirrelGod 2:2182df2d7810 60 {
SquirrelGod 2:2182df2d7810 61 if (prevNum_ != num) prevNum_ = num;
SquirrelGod 2:2182df2d7810 62 return Draw(num, TOUCHED_COLOR_, TEXT_COLOR_);
SquirrelGod 2:2182df2d7810 63 }
SquirrelGod 2:2182df2d7810 64
SquirrelGod 2:2182df2d7810 65 // Erase button
SquirrelGod 2:2182df2d7810 66 bool ButtonGroup::Erase(int num)
SquirrelGod 2:2182df2d7810 67 {
SquirrelGod 2:2182df2d7810 68 if (!Range(num)) return false;
SquirrelGod 2:2182df2d7810 69 buttons_[num]->Erase();
SquirrelGod 2:2182df2d7810 70 return true;
SquirrelGod 2:2182df2d7810 71 }
SquirrelGod 2:2182df2d7810 72
SquirrelGod 2:2182df2d7810 73 // Check touch detected for specified button
SquirrelGod 2:2182df2d7810 74 bool ButtonGroup::Touched(int num)
SquirrelGod 2:2182df2d7810 75 {
SquirrelGod 2:2182df2d7810 76 if (!Range(num)) return false;
SquirrelGod 2:2182df2d7810 77 if (!buttons_[num]->IsActive()) return false;
SquirrelGod 2:2182df2d7810 78 int touched;
SquirrelGod 2:2182df2d7810 79 if (!GetTouchedNumber(touched)) return false;
SquirrelGod 2:2182df2d7810 80 bool rtn = (touched == num) ? true : false;
SquirrelGod 2:2182df2d7810 81 return rtn;
SquirrelGod 2:2182df2d7810 82 }
SquirrelGod 2:2182df2d7810 83
SquirrelGod 2:2182df2d7810 84 // Get touched number
SquirrelGod 2:2182df2d7810 85 bool ButtonGroup::GetTouchedNumber(int &num)
SquirrelGod 2:2182df2d7810 86 {
SquirrelGod 2:2182df2d7810 87 bool rtn = false;
SquirrelGod 2:2182df2d7810 88 if (PanelTouched())
SquirrelGod 2:2182df2d7810 89 {
SquirrelGod 2:2182df2d7810 90 for (int n=0; n<number_; n++)
SquirrelGod 2:2182df2d7810 91 if (buttons_[n]->IsOnButton() &&
SquirrelGod 2:2182df2d7810 92 buttons_[n]->IsActive())
SquirrelGod 2:2182df2d7810 93 {
SquirrelGod 2:2182df2d7810 94 num = n;
SquirrelGod 2:2182df2d7810 95 rtn = true;
SquirrelGod 2:2182df2d7810 96 }
SquirrelGod 2:2182df2d7810 97
SquirrelGod 2:2182df2d7810 98 if (!rtn) return false;
SquirrelGod 2:2182df2d7810 99 }
SquirrelGod 2:2182df2d7810 100 else
SquirrelGod 2:2182df2d7810 101 return false;
SquirrelGod 2:2182df2d7810 102
SquirrelGod 2:2182df2d7810 103 buttons_[num]->Draw(TOUCHED_COLOR_);
SquirrelGod 2:2182df2d7810 104 if ((prevNum_ >= 0) && (prevNum_ != num))
SquirrelGod 2:2182df2d7810 105 buttons_[prevNum_]->Draw();
SquirrelGod 2:2182df2d7810 106 if (prevNum_ != num) prevNum_ = num;
SquirrelGod 2:2182df2d7810 107 return true;
SquirrelGod 2:2182df2d7810 108 }
SquirrelGod 2:2182df2d7810 109
SquirrelGod 2:2182df2d7810 110 // Activate and inactivate button(s)
SquirrelGod 2:2182df2d7810 111 bool ButtonGroup::Activate(int num)
SquirrelGod 2:2182df2d7810 112 {
SquirrelGod 2:2182df2d7810 113 if (!Range(num)) return false;
SquirrelGod 2:2182df2d7810 114 buttons_[num]->Activate();
SquirrelGod 2:2182df2d7810 115 return true;
SquirrelGod 2:2182df2d7810 116 }
SquirrelGod 2:2182df2d7810 117 bool ButtonGroup::Inactivate(int num)
SquirrelGod 2:2182df2d7810 118 {
SquirrelGod 2:2182df2d7810 119 if (!Range(num)) return false;
SquirrelGod 2:2182df2d7810 120 buttons_[num]->Inactivate();
SquirrelGod 2:2182df2d7810 121 return true;
SquirrelGod 2:2182df2d7810 122 }
SquirrelGod 2:2182df2d7810 123 }