Demo to control 4 LEDs
Dependencies: BSP_DISCO_F469NI mbed
Widgets/Screen.cpp
- Committer:
- Faberge
- Date:
- 2017-10-31
- Revision:
- 1:a6d179a9ffbb
- Parent:
- 0:e06404fdff2f
File content as of revision 1:a6d179a9ffbb:
/* * Screen.cpp * * Copyright 2017 Faberge@TsarTeam * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #include "Screen.h" Screen :: Screen(color_t clr) : Widget(0, 0, DIMX, DIMY, clr) { /* Start a new screen */ LCD.clear(backColor); } void Screen :: rst(color_t clr) { /* Delete all Widgets */ for (int i = 0; i < vPair.size(); i++) delete vPair[i].first; vPair.clear(); /* Reset Screen */ LCD.clear(backColor); } uint16_t Screen :: update() { /* If Widget is active and has a non-zero OpCode, * then we can exit this screen with this OpCode */ for (int i = 0; i < vPair.size(); i++) if (vPair[i].first -> update() && vPair[i].second != 0) return vPair[i].second; return 0; }