Faberge Fabulous / Mbed 2 deprecated F469_DEMO

Demo to control 4 LEDs

Dependencies:   BSP_DISCO_F469NI mbed

Widgets/Button.cpp@2:e6fc24fbd86c, 2017-10-31 (annotated)

Committer:
Faberge
Date:
Tue Oct 31 14:46:28 2017 +0000
Revision:
2:e6fc24fbd86c
Parent:
1:a6d179a9ffbb 
Update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Faberge 0:e06404fdff2f 1 /*
Faberge 0:e06404fdff2f 2 * Button.cpp
Faberge 0:e06404fdff2f 3 *
Faberge 0:e06404fdff2f 4 * Copyright 2017 Faberge@TsarTeam
Faberge 0:e06404fdff2f 5 *
Faberge 0:e06404fdff2f 6 * This program is free software; you can redistribute it and/or modify
Faberge 0:e06404fdff2f 7 * it under the terms of the GNU General Public License as published by
Faberge 0:e06404fdff2f 8 * the Free Software Foundation; either version 2 of the License, or
Faberge 0:e06404fdff2f 9 * (at your option) any later version.
Faberge 0:e06404fdff2f 10 *
Faberge 0:e06404fdff2f 11 * This program is distributed in the hope that it will be useful,
Faberge 0:e06404fdff2f 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Faberge 0:e06404fdff2f 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Faberge 0:e06404fdff2f 14 * GNU General Public License for more details.
Faberge 0:e06404fdff2f 15 *
Faberge 0:e06404fdff2f 16 */
Faberge 0:e06404fdff2f 17
Faberge 0:e06404fdff2f 18 #include "Button.h"
Faberge 0:e06404fdff2f 19
Faberge 0:e06404fdff2f 20 Button :: ~Button()
Faberge 0:e06404fdff2f 21 {
Faberge 0:e06404fdff2f 22 if (funcTwo != NULL)
Faberge 0:e06404fdff2f 23 funcTwo();
Faberge 1:a6d179a9ffbb 24 if (fBool != NULL)
Faberge 1:a6d179a9ffbb 25 fBool(false);
Faberge 0:e06404fdff2f 26 }
Faberge 0:e06404fdff2f 27
Faberge 0:e06404fdff2f 28 void Button :: draw(color_t clr)
Faberge 0:e06404fdff2f 29 {
Faberge 0:e06404fdff2f 30 LCD.setTextColor(clr);
Faberge 0:e06404fdff2f 31 LCD.fillRect(xPos, yPos, xDim, yDim);
Faberge 0:e06404fdff2f 32
Faberge 0:e06404fdff2f 33 uint16_t len = strlen(str);
Faberge 0:e06404fdff2f 34 if (len != 0)
Faberge 0:e06404fdff2f 35 {
Faberge 0:e06404fdff2f 36 LCD.setBackColor(clr);
Faberge 0:e06404fdff2f 37 LCD.setTextColor(textColor);
Faberge 0:e06404fdff2f 38 LCD.setFont(&Font24);
Faberge 0:e06404fdff2f 39
Faberge 0:e06404fdff2f 40 uint16_t x = xPos + (xDim - (Font24.Width) * len) / 2 + 1;
Faberge 0:e06404fdff2f 41 uint16_t y = yPos + (yDim - (Font24.Height)) / 2;
Faberge 0:e06404fdff2f 42
Faberge 0:e06404fdff2f 43 LCD.displayStringAt(x, y, str);
Faberge 0:e06404fdff2f 44 }
Faberge 0:e06404fdff2f 45 }
Faberge 0:e06404fdff2f 46
Faberge 0:e06404fdff2f 47 uint16_t Button :: update()
Faberge 0:e06404fdff2f 48 {
Faberge 0:e06404fdff2f 49 if ((state == false) && isTouched())
Faberge 0:e06404fdff2f 50 {
Faberge 0:e06404fdff2f 51 state = true;
Faberge 0:e06404fdff2f 52 draw(backColor & FADEMASK);
Faberge 0:e06404fdff2f 53 if (funcOne != NULL)
Faberge 0:e06404fdff2f 54 funcOne();
Faberge 1:a6d179a9ffbb 55 if (fBool != NULL)
Faberge 1:a6d179a9ffbb 56 fBool(state);
Faberge 0:e06404fdff2f 57 }
Faberge 0:e06404fdff2f 58 if ((state == true) && !isTouched())
Faberge 0:e06404fdff2f 59 {
Faberge 0:e06404fdff2f 60 state = false;
Faberge 0:e06404fdff2f 61 draw(backColor);
Faberge 0:e06404fdff2f 62 if (funcTwo != NULL)
Faberge 0:e06404fdff2f 63 funcTwo();
Faberge 1:a6d179a9ffbb 64 if (fBool != NULL)
Faberge 1:a6d179a9ffbb 65 fBool(state);
Faberge 0:e06404fdff2f 66 }
Faberge 0:e06404fdff2f 67
Faberge 0:e06404fdff2f 68 return state;
Faberge 0:e06404fdff2f 69 }