48 lines
878 B
C++
48 lines
878 B
C++
#include "./screen.h"
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#include "include/config.h"
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Adafruit_GFX* BaseScreen::getDisplay()
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{
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return this->screenManager->getDisplay();
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}
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uint16_t BaseScreen::printCentered(const char* text, int16_t y)
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{
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auto display = this->getDisplay();
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int16_t textX;
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int16_t textY;
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uint16_t textW;
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uint16_t textH;
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display->getTextBounds(text, 0, 0, &textX, &textY, &textW, &textH);
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textX = (Config::DisplayWidth - textW) / 2;
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display->setCursor(textX, y);
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display->print(text);
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return textW;
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}
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void ScreenManager::init()
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{
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pinMode(Config::DisplayPinBL, OUTPUT);
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digitalWrite(Config::DisplayPinBL, HIGH);
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}
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void ScreenManager::displayOff()
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{
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digitalWrite(Config::DisplayPinBL, LOW);
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this->display->sendCommand(ST77XX_SLPIN);
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}
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void ScreenManager::displayOn()
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{
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this->display->sendCommand(ST77XX_SLPOUT);
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digitalWrite(Config::DisplayPinBL, HIGH);
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}
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