/*
 * LXImage-Qt - a simple and fast image viewer
 * Copyright (C) 2013  PCMan <pcman.tw@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 */

#ifndef LXIMAGE_APPLICATION_H
#define LXIMAGE_APPLICATION_H

#include <QApplication>
#include <libfm-qt/libfmqt.h>
#include "mainwindow.h"
#include "settings.h"

namespace LxImage {

class Application : public QApplication {
  Q_OBJECT

public:
  Application(int& argc, char** argv);
  bool init(int argc, char** argv);
  bool parseCommandLineArgs();

  void newWindow(QStringList files = QStringList());
  MainWindow* createWindow();

  void addWindow() { // call this when you create a new toplevel window
    ++windowCount_;
  }

  void removeWindow() { // call this when you destroy a toplevel window
    --windowCount_;
    if(0 == windowCount_)
      quit();
  }

  Settings& settings() {
    return settings_;
  }

  void applySettings();

public Q_SLOTS:
  void editPreferences();
  void screenshot();

protected Q_SLOTS:
  void onAboutToQuit();

private:
  Fm::LibFmQt libFm;
  bool isPrimaryInstance;
  QTranslator translator;
  QTranslator qtTranslator;
  Settings settings_;
  int windowCount_;
};

}

#endif // LXIMAGE_APPLICATION_H