int main(int argc, char *argv[])
{
QApplication a(argc, argv);
// This is a hack to prevent some OS to pause executing the program when the window is not visible
a.setQuitOnLastWindowClosed(false);
// The settings window allows the user to control the program
SettingsWindow window;
window.show();
// The Screen Analyzer class outputs a single color based on the image displayed on the screen
ScreenAnalyzer analyzer;
// LEDOS Talker communicates color from the Screen Analyzer to LEDOS
LEDOSTalker talker;
// Whenever the user "starts" the program, start the analysis thread
QObject::connect( &window, SIGNAL(start()), &analyzer, SLOT(start()) );
// And stop it when the user doesn't need it anymore
QObject::connect( &window, SIGNAL(stop()), &analyzer, SLOT(stop()) );
// Close the program when the window is closed
QObject::connect( &window, SIGNAL(quit()), &a, SLOT(quit()) );
// When a serial port is selected, update it in the LEDOS Talker instance
QObject::connect( &window, SIGNAL(serial(QString)), &talker, SLOT(serial(QString)) );
// Every time a color is ready to be sent pass it to the LEDOS Talker
QObject::connect( &analyzer, SIGNAL(color(QColor)), &talker, SLOT(color(QColor)) );
return a.exec();
}
void MainWindow::Settings()
{
SettingsWindow * window = new SettingsWindow(this);
window->show();
}
void MainWindow::settingsWinShow()
{
SettingsWindow *settingsWindow;
settingsWindow = new SettingsWindow(this);
settingsWindow->show();
}