#ifndef DOXYWIZARD_H

#define DOXYWIZARD_H

#include <QMainWindow>

#include <QSettings>

#include <QStringList>

class Expert;

class Wizard;

class QLabel;

class QLineEdit;

class QPushButton;

class QTextBrowser;

class QMenu;

class QProcess;

class QTimer;

class QTabWidget;

class MainWindow : public QMainWindow

{

    Q_OBJECT

  public:

    static MainWindow &instance();

    void loadConfigFromFile(const QString &fileName);

    void loadSettings();

    void saveSettings();

    void closeEvent(QCloseEvent *event);

    QString configFileName() const { return m_fileName; }

    void updateTitle();

  public slots:

    void manual();

    void about();

    void openConfig();

    bool saveConfig();

    bool saveConfigAs();

    void makeDefaults();

    void resetToDefaults();

    void selectTab(int);

    void quit();

  private slots:

    void openRecent(QAction *action);

    void selectWorkingDir();

    void updateWorkingDir();

    void runDoxygen();

    void readStdout();

    void runComplete();

    void showHtmlOutput();

    void saveLog();

    void showSettings();

    void configChanged();

    void clearRecent();

    void selectRunTab();

  private:

    MainWindow();

    void saveConfig(const QString &fileName);

    void addRecentFile(const QString &fileName);

    void addRecentFileList(const QString &fileName);

    void updateRecentFile(void);

    void updateConfigFileName(const QString &fileName);

    void setWorkingDir(const QString &dirName);

    void updateLaunchButtonState();

    bool discardUnsavedChanges(bool saveOption=true);

    QLineEdit *m_workingDir;

    QPushButton *m_selWorkingDir;

    QPushButton *m_run;

    QPushButton *m_saveLog;

    QPushButton *m_launchHtml;

    QPushButton *m_launchPdf;

    QTextBrowser *m_outputLog;

    QLabel *m_runStatus;

    Expert *m_expert;

    Wizard *m_wizard;

    QString m_fileName;

    QSettings m_settings;

    QMenu *m_recentMenu;

    QStringList m_recentFiles;

    QProcess *m_runProcess;

    QTimer *m_timer;

    QTabWidget *m_tabs;

    bool m_running;

    bool m_modified;

};

#endif