Olivier Smeesters
/
DtmfKit
A DTMF sequence editor and player for HAM radio equipment command & control.
mbed_display_manager.cpp
- Committer:
- osmeest
- Date:
- 2011-03-07
- Revision:
- 0:1324e7d9d471
File content as of revision 0:1324e7d9d471:
#include "mbed_display_manager.hpp" #include <iostream> using namespace ext_text_lcd; MbedDisplayManager::MbedDisplayManager() : lcd(p28, p27, Port2, 0, TextLCD::LCD16x2), pos(0) { std::cout << "Init Display" << "\r" << std::endl; } void MbedDisplayManager::moveTo(std::size_t pos) { std::cout << "Display moveTo " << pos << "\r" << std::endl; this->pos = pos; updateCursor(); } void MbedDisplayManager::writeStatus(const std::string &text) { std::cout << "Display write status '" << text << "'\r" << std::endl; writeAt(0, text); } void MbedDisplayManager::writeText(const std::string &text) { std::cout << "Display write text '" << text << "'\r" << std::endl; writeAt(1, text); } void MbedDisplayManager::writeAt(std::size_t row, const std::string &text) { std::size_t len = text.size(); std::string str = (text + std::string(20 - len, ' ')); lcd.locate(0, row); lcd.printf(str.c_str()); updateCursor(); } void MbedDisplayManager::updateCursor() { lcd.locate(pos, 1); } void MbedDisplayManager:: showCursor() { std::cout << "Display showCursor" << "\r" << std::endl; lcd.setDisplayControl(TextLCD::DisplayOn, TextLCD::CursorOn, TextLCD::BlinkingCursor); } void MbedDisplayManager:: hideCursor() { std::cout << "Display hideCursor" << "\r" << std::endl; lcd.setDisplayControl(TextLCD::DisplayOn, TextLCD::CursorOff); } void MbedDisplayManager:: clear() { std::cout << "Display clear" << "\r" << std::endl; lcd.cls(); }