122 lines
4.1 KiB
C++
122 lines
4.1 KiB
C++
/*
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* This file is part of openauto project.
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* Copyright (C) 2018 f1x.studio (Michal Szwaj)
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*
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* openauto is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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* openauto is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with openauto. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <QApplication>
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#include <f1x/openauto/autoapp/UI/MainWindow.hpp>
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#include <QFileInfo>
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#include <QFile>
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#include "ui_mainwindow.h"
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namespace f1x
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{
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namespace openauto
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{
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namespace autoapp
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{
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namespace ui
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{
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MainWindow::MainWindow(configuration::IConfiguration::Pointer configuration, QWidget *parent)
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: QMainWindow(parent)
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, ui_(new Ui::MainWindow)
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{
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this->setStyleSheet("QMainWindow {background-color: rgb(0,0,0);} \
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QPushButton { background: url(:/circle.png); border: 0; } \
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QPushButton:hover { background: url(:/circle-hot.png); } \
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QPushButton:focus { background: url(:/circle-hot.png); } \
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QPushButton:pressed { background: url(:/circle-pressed.png); } \
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");
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QFileInfo wallpaperFile("wallpaper.png");
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bool wallpaperFileExists = wallpaperFile.exists();
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if (wallpaperFile.isSymLink()) {
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QFileInfo linkTarget(wallpaperFile.symLinkTarget());
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wallpaperFileExists = linkTarget.exists();
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}
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if (wallpaperFileExists) {
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this->setStyleSheet( this->styleSheet().append("QMainWindow { background: url(wallpaper.png) }") );
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} else {
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this->setStyleSheet( this->styleSheet().append("QMainWindow { background: url(:/connect.png) }") );
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}
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ui_->setupUi(this);
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connect(ui_->pushButtonSettings, &QPushButton::clicked, this, &MainWindow::openSettings);
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connect(ui_->pushButtonExit, &QPushButton::clicked, this, &MainWindow::exit);
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connect(ui_->pushButtonToggleCursor, &QPushButton::clicked, this, &MainWindow::toggleCursor);
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connect(ui_->pushButtonWirelessConnection, &QPushButton::clicked, this, &MainWindow::openConnectDialog);
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connect(ui_->pushButtonBrightness, &QPushButton::clicked, this, &MainWindow::showBrightnessSlider);
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if (configuration->hasTouchScreen()) {
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ui_->pushButtonToggleCursor->hide();
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}
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#ifdef RASPBERRYPI3
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ui_->pushButtonWirelessConnection->hide();
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#endif
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ui_->horizontalSliderBrightness->hide();
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QFileInfo brightnessFile(brightnessFilename);
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if (!brightnessFile.exists()) {
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ui_->pushButtonBrightness->hide();
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}
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}
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MainWindow::~MainWindow()
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{
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delete ui_;
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}
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}
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}
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}
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}
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void f1x::openauto::autoapp::ui::MainWindow::on_pushButtonBrightness_clicked()
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{
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this->brightnessSliderVisible = !this->brightnessSliderVisible;
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if (this->brightnessSliderVisible) {
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// Get the current brightness value
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this->brightnessFile = new QFile(this->brightnessFilename);
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if (this->brightnessFile->open(QIODevice::ReadOnly)) {
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QByteArray data = this->brightnessFile->readAll();
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std::string::size_type sz;
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int brightness_val = std::stoi(data.toStdString(), &sz);
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ui_->horizontalSliderBrightness->setValue(brightness_val);
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this->brightnessFile->close();
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}
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ui_->horizontalSliderBrightness->show();
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} else {
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ui_->horizontalSliderBrightness->hide();
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}
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}
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void f1x::openauto::autoapp::ui::MainWindow::on_horizontalSliderBrightness_valueChanged(int value)
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{
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int n = snprintf(this->brightness_str, 4, "%d", value);
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this->brightnessFile = new QFile(this->brightnessFilename);
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if (this->brightnessFile->open(QIODevice::WriteOnly)) {
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this->brightness_str[n] = '\n';
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this->brightness_str[n+1] = '\0';
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this->brightnessFile->write(this->brightness_str);
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this->brightnessFile->close();
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}
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}
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