PHung Tung / F746-GUI

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ButtonGroup.cpp@0:4e245f4bc8ac, 2019-06-07 (annotated)

Committer:
phungductung
Date:
Fri Jun 07 05:06:42 2019 +0000
Revision:
0:4e245f4bc8ac
spkt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
phungductung 0:4e245f4bc8ac 1 //-----------------------------------------------------------
phungductung 0:4e245f4bc8ac 2 // ButtonGroup class
phungductung 0:4e245f4bc8ac 3 //
phungductung 0:4e245f4bc8ac 4 // 2017/01/25, Copyright (c) 2017 MIKAMI, Naoki
phungductung 0:4e245f4bc8ac 5 //-----------------------------------------------------------
phungductung 0:4e245f4bc8ac 6
phungductung 0:4e245f4bc8ac 7 #include "ButtonGroup.hpp"
phungductung 0:4e245f4bc8ac 8
phungductung 0:4e245f4bc8ac 9 namespace Mikami
phungductung 0:4e245f4bc8ac 10 {
phungductung 0:4e245f4bc8ac 11 // Constructor
phungductung 0:4e245f4bc8ac 12 ButtonGroup::ButtonGroup(
phungductung 0:4e245f4bc8ac 13 uint16_t x0, uint16_t y0,
phungductung 0:4e245f4bc8ac 14 uint16_t width, uint16_t height,
phungductung 0:4e245f4bc8ac 15 uint16_t number, const string str[],
phungductung 0:4e245f4bc8ac 16 uint16_t spaceX, uint16_t spaceY,
phungductung 0:4e245f4bc8ac 17 uint16_t column, int touched,
phungductung 0:4e245f4bc8ac 18 sFONT &fonts,
phungductung 0:4e245f4bc8ac 19 uint32_t textColor, uint32_t backColor,
phungductung 0:4e245f4bc8ac 20 uint32_t createdColor, uint32_t touchedColor,
phungductung 0:4e245f4bc8ac 21 uint32_t inactiveColor, uint32_t inactiveTextColor)
phungductung 0:4e245f4bc8ac 22 : TEXT_COLOR_(textColor), CREATED_COLOR_(createdColor),
phungductung 0:4e245f4bc8ac 23 TOUCHED_COLOR_(touchedColor),
phungductung 0:4e245f4bc8ac 24 NUMBER_(number), prevNum_(touched)
phungductung 0:4e245f4bc8ac 25 {
phungductung 0:4e245f4bc8ac 26 buttons_.SetSize(number);
phungductung 0:4e245f4bc8ac 27 for (int n=0; n<number; n++)
phungductung 0:4e245f4bc8ac 28 {
phungductung 0:4e245f4bc8ac 29 div_t u1 = div(n, column);
phungductung 0:4e245f4bc8ac 30 uint16_t x = x0 + u1.rem*(width + spaceX);
phungductung 0:4e245f4bc8ac 31 uint16_t y = y0 + u1.quot*(height + spaceY);
phungductung 0:4e245f4bc8ac 32 buttons_[n] =
phungductung 0:4e245f4bc8ac 33 new Button(x, y, width, height, str[n], fonts,
phungductung 0:4e245f4bc8ac 34 textColor, backColor,
phungductung 0:4e245f4bc8ac 35 createdColor, touchedColor,
phungductung 0:4e245f4bc8ac 36 inactiveColor, inactiveTextColor);
phungductung 0:4e245f4bc8ac 37 }
phungductung 0:4e245f4bc8ac 38 // On created, set touched color as needed
phungductung 0:4e245f4bc8ac 39 if (touched >= 0) TouchedColor(touched);
phungductung 0:4e245f4bc8ac 40 }
phungductung 0:4e245f4bc8ac 41
phungductung 0:4e245f4bc8ac 42 // Draw button
phungductung 0:4e245f4bc8ac 43 bool ButtonGroup::Draw(int num, uint32_t color, uint32_t textColor)
phungductung 0:4e245f4bc8ac 44 {
phungductung 0:4e245f4bc8ac 45 if (!Range(num)) return false;
phungductung 0:4e245f4bc8ac 46 buttons_[num]->Draw(color, textColor);
phungductung 0:4e245f4bc8ac 47 return true;
phungductung 0:4e245f4bc8ac 48 }
phungductung 0:4e245f4bc8ac 49
phungductung 0:4e245f4bc8ac 50 // Change to touched color
phungductung 0:4e245f4bc8ac 51 bool ButtonGroup::TouchedColor(int num)
phungductung 0:4e245f4bc8ac 52 {
phungductung 0:4e245f4bc8ac 53 if (prevNum_ != num) prevNum_ = num;
phungductung 0:4e245f4bc8ac 54 return Draw(num, TOUCHED_COLOR_, TEXT_COLOR_);
phungductung 0:4e245f4bc8ac 55 }
phungductung 0:4e245f4bc8ac 56
phungductung 0:4e245f4bc8ac 57 // Erase button
phungductung 0:4e245f4bc8ac 58 bool ButtonGroup::Erase(int num)
phungductung 0:4e245f4bc8ac 59 {
phungductung 0:4e245f4bc8ac 60 if (!Range(num)) return false;
phungductung 0:4e245f4bc8ac 61 buttons_[num]->Erase();
phungductung 0:4e245f4bc8ac 62 return true;
phungductung 0:4e245f4bc8ac 63 }
phungductung 0:4e245f4bc8ac 64
phungductung 0:4e245f4bc8ac 65 // Check touch detected for specified button
phungductung 0:4e245f4bc8ac 66 bool ButtonGroup::Touched(int num)
phungductung 0:4e245f4bc8ac 67 {
phungductung 0:4e245f4bc8ac 68 if (!Range(num)) return false;
phungductung 0:4e245f4bc8ac 69 if (!buttons_[num]->IsActive()) return false;
phungductung 0:4e245f4bc8ac 70 int touched;
phungductung 0:4e245f4bc8ac 71 if (!GetTouchedNumber(touched)) return false;
phungductung 0:4e245f4bc8ac 72 bool rtn = (touched == num) ? true : false;
phungductung 0:4e245f4bc8ac 73 return rtn;
phungductung 0:4e245f4bc8ac 74 }
phungductung 0:4e245f4bc8ac 75
phungductung 0:4e245f4bc8ac 76 // Get touched number, return value: true or false
phungductung 0:4e245f4bc8ac 77 bool ButtonGroup::GetTouchedNumber(int &num)
phungductung 0:4e245f4bc8ac 78 {
phungductung 0:4e245f4bc8ac 79 bool rtn = false;
phungductung 0:4e245f4bc8ac 80 if (GuiBase::PanelTouched())
phungductung 0:4e245f4bc8ac 81 {
phungductung 0:4e245f4bc8ac 82 for (int n=0; n<NUMBER_; n++)
phungductung 0:4e245f4bc8ac 83 if (buttons_[n]->IsOnButton() &&
phungductung 0:4e245f4bc8ac 84 buttons_[n]->IsActive())
phungductung 0:4e245f4bc8ac 85 {
phungductung 0:4e245f4bc8ac 86 num = n;
phungductung 0:4e245f4bc8ac 87 rtn = true;
phungductung 0:4e245f4bc8ac 88 }
phungductung 0:4e245f4bc8ac 89
phungductung 0:4e245f4bc8ac 90 if (!rtn) return false;
phungductung 0:4e245f4bc8ac 91 }
phungductung 0:4e245f4bc8ac 92 else
phungductung 0:4e245f4bc8ac 93 return false;
phungductung 0:4e245f4bc8ac 94
phungductung 0:4e245f4bc8ac 95 buttons_[num]->Draw(TOUCHED_COLOR_);
phungductung 0:4e245f4bc8ac 96 if ((prevNum_ >= 0) && (prevNum_ != num))
phungductung 0:4e245f4bc8ac 97 buttons_[prevNum_]->Draw();
phungductung 0:4e245f4bc8ac 98 if (prevNum_ != num) prevNum_ = num;
phungductung 0:4e245f4bc8ac 99 return true;
phungductung 0:4e245f4bc8ac 100 }
phungductung 0:4e245f4bc8ac 101
phungductung 0:4e245f4bc8ac 102 // Get touched number, return value: touched number
phungductung 0:4e245f4bc8ac 103 int ButtonGroup::GetTouchedNumber()
phungductung 0:4e245f4bc8ac 104 {
phungductung 0:4e245f4bc8ac 105 int num;
phungductung 0:4e245f4bc8ac 106 if (GetTouchedNumber(num))
phungductung 0:4e245f4bc8ac 107 return num;
phungductung 0:4e245f4bc8ac 108 else
phungductung 0:4e245f4bc8ac 109 return -1;
phungductung 0:4e245f4bc8ac 110 }
phungductung 0:4e245f4bc8ac 111
phungductung 0:4e245f4bc8ac 112 // Wait until touched and get touched number
phungductung 0:4e245f4bc8ac 113 int ButtonGroup::WaitTouchedAndGet()
phungductung 0:4e245f4bc8ac 114 {
phungductung 0:4e245f4bc8ac 115 int num;
phungductung 0:4e245f4bc8ac 116 while (!GetTouchedNumber(num)) {}
phungductung 0:4e245f4bc8ac 117 return num;
phungductung 0:4e245f4bc8ac 118 }
phungductung 0:4e245f4bc8ac 119
phungductung 0:4e245f4bc8ac 120 // Activate and inactivate button(s)
phungductung 0:4e245f4bc8ac 121 bool ButtonGroup::Activate(int num)
phungductung 0:4e245f4bc8ac 122 {
phungductung 0:4e245f4bc8ac 123 if (!Range(num)) return false;
phungductung 0:4e245f4bc8ac 124 buttons_[num]->Activate();
phungductung 0:4e245f4bc8ac 125 return true;
phungductung 0:4e245f4bc8ac 126 }
phungductung 0:4e245f4bc8ac 127 bool ButtonGroup::Inactivate(int num)
phungductung 0:4e245f4bc8ac 128 {
phungductung 0:4e245f4bc8ac 129 if (!Range(num)) return false;
phungductung 0:4e245f4bc8ac 130 buttons_[num]->Inactivate();
phungductung 0:4e245f4bc8ac 131 return true;
phungductung 0:4e245f4bc8ac 132 }
phungductung 0:4e245f4bc8ac 133 }
phungductung 0:4e245f4bc8ac 134