/media/hdb5/canorusNightlyBuildSystem/trunk/src/main.cpp

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#include <QApplication>
#include <QSplashScreen>
#include <QTranslator>
#include <QFont>
#include <QLocale>

// Python.h needs to be loaded first!
#include "canorus.h"
#include "ui/mainwin.h"
#include "ui/settingsdialog.h"
#include "interface/pluginmanager.h"

#include <iostream>

#ifdef Q_WS_X11
#include <signal.h>
void catch_sig(int)
{
        qApp->quit();
}       
#endif

int main(int argc, char *argv[]) {
        QApplication mainApp(argc, argv);
        
#ifdef Q_WS_X11
        signal(SIGINT, catch_sig);
        signal(SIGQUIT, catch_sig);
#endif
        
        QPixmap splashPixmap( 400, 300 );
        if ( CACanorus::locateResource("images/splash.png").size() )
                splashPixmap = QPixmap( CACanorus::locateResource("images/splash.png")[0] );
        
        QSplashScreen splash( splashPixmap );
        QFont font("Century Schoolbook L");
        font.setPixelSize(17);
        splash.setFont(font);
        mainApp.processEvents();
        
        // Set main application properties
        CACanorus::initMain();
        
        // Parse switch and settings command line arguments
        if ( !CACanorus::parseSettingsArguments(argc, argv) )
                return 0;
        
        splash.show();
        
        // Load system translation if found
        QList<QString> translationLocations =
                CACanorus::locateResource(QString("lang/") + QLocale::system().name() + ".qm"); // load language_COUNTRY.qm
        if (!translationLocations.size())
                translationLocations = CACanorus::locateResource(QString("lang/") + QLocale::system().name().left(2) + ".qm"); // if not found, load language.qm only
        
        QTranslator translator;
        if (translationLocations.size()) {
                translator.load(translationLocations[0]);
                mainApp.installTranslator(&translator);
        }
        
        if(QLocale::system().language() == QLocale::Hebrew) // \todo add Arabic, etc.
                mainApp.setLayoutDirection(Qt::RightToLeft);
        
        // Init MIDI devices
        CACanorus::initPlayback();
        
        // Load config file
        CASettingsDialog::CASettingsPage showSettingsPage = CACanorus::initSettings();
        
        // Init dialogs etc.
        CACanorus::initCommonGUI();
                
        // Enable scripting and plugins subsystem
        splash.showMessage( QObject::tr("Initializing Scripting engine", "splashScreen"), Qt::AlignBottom|Qt::AlignLeft, Qt::white );
        mainApp.processEvents();
        CACanorus::initScripting();
                
        // Finds all the plugins
        splash.showMessage( QObject::tr("Reading Plugins", "splashScreen"), Qt::AlignBottom|Qt::AlignLeft, Qt::white );
        mainApp.processEvents();
        CAPluginManager::readPlugins();
        
        // Initialize autosave
        splash.showMessage( QObject::tr("Initializing Automatic recovery", "splashScreen"), Qt::AlignBottom|Qt::AlignLeft, Qt::white );
        mainApp.processEvents();
        CACanorus::initAutoRecovery();
        
        // Initialize undo/redo stacks
        splash.showMessage( QObject::tr("Initializing Undo/Redo framework", "splashScreen"), Qt::AlignBottom|Qt::AlignLeft, Qt::white );
        mainApp.processEvents();
        CACanorus::initUndo();
        
        // Check for any crashed Canorus sessions and open the recovery files
        splash.showMessage( QObject::tr("Searching for recovery documents", "splashScreen"), Qt::AlignBottom|Qt::AlignLeft, Qt::white );
        mainApp.processEvents();
        CACanorus::autoRecovery()->openRecovery();
        
        // Creates a main window of a document to open if passed in command line
        splash.showMessage( QObject::tr("Initializing Main window", "splashScreen"), Qt::AlignBottom|Qt::AlignLeft, Qt::white );
        mainApp.processEvents();
        CACanorus::parseOpenFileArguments(argc, argv);
        
        // If no file to open is passed in command line, create a new default main window. It's shown automatically by CACanorus::addMainWin().
        if (!CACanorus::mainWinCount()) {
                CAMainWin *mainWin = new CAMainWin();
                mainWin->newDocument();
                mainWin->show();
        }
        splash.close();
        
        // Show settings dialog, if needed (eg. MIDI setup when running Canorus for the first time)
        if ( showSettingsPage != CASettingsDialog::UndefinedSettings ) {
                CASettingsDialog( showSettingsPage, CACanorus::mainWinAt(0) );
        }
        
        return mainApp.exec();
}

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