mainwindow.h

/*
    This file is part of Cute Chess.

    Cute Chess 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 3 of the License, or
    (at your option) any later version.

    Cute Chess 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 Cute Chess.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QPointer>

namespace Chess {
    class Board;
    class Move;
}
class QMenu;
class QAction;
class QCloseEvent;
class QTabBar;
class GameViewer;
class MoveList;
class PlainTextLog;
class PgnGame;
class ChessGame;
class ChessPlayer;
class PgnTagsModel;
class Tournament;
class GameTabBar;
class EvalHistory;
class EvalWidget;

class MainWindow : public QMainWindow
{
    Q_OBJECT

    public:
        explicit MainWindow(ChessGame* game);
        virtual ~MainWindow();
        QString windowListTitle() const;

    public slots:
        void addGame(ChessGame* game);

    protected:
        virtual void closeEvent(QCloseEvent* event);
        void closeCurrentGame();

    private slots:
        void newGame();
        void newTournament();
        void onWindowMenuAboutToShow();
        void showGameWindow();
        void updateWindowTitle();
        bool save();
        bool saveAs();
        void onTabChanged(int index);
        void onTabCloseRequested(int index);
        void closeTab(int index);
        void destroyGame(ChessGame* game);
        void onTournamentFinished();
        void onGameManagerFinished();
        void onGameStartFailed(ChessGame* game);
        void onGameFinished(ChessGame* game);
        void editMoveComment(int ply, const QString& comment);
        void copyFen();
        void showAboutDialog();
        void closeAllGames();

    private:
        struct TabData
        {
            explicit TabData(ChessGame* m_game,
                     Tournament* m_tournament = nullptr);

            ChessGame* m_id;
            QPointer<ChessGame> m_game;
            PgnGame* m_pgn;
            Tournament* m_tournament;
            bool m_finished;
        };

        void createActions();
        void createMenus();
        void createToolBars();
        void createDockWindows();
        void readSettings();
        void writeSettings();
        QString genericTitle(const TabData& gameData) const;
        void lockCurrentGame();
        void unlockCurrentGame();
        bool saveGame(const QString& fileName);
        bool askToSave();
        void setCurrentGame(const TabData& gameData);
        void removeGame(int index);
        int tabIndex(ChessGame* game) const;
        int tabIndex(Tournament* tournament, bool freeTab = false) const;
        void addDefaultWindowMenu();

        QMenu* m_gameMenu;
        QMenu* m_tournamentMenu;
        QMenu* m_toolsMenu;
        QMenu* m_viewMenu;
        QMenu* m_windowMenu;
        QMenu* m_helpMenu;

        GameTabBar* m_tabBar;

        GameViewer* m_gameViewer;
        MoveList* m_moveList;
        PgnTagsModel* m_tagsModel;

        QAction* m_quitGameAct;
        QAction* m_newGameAct;
        QAction* m_closeGameAct;
        QAction* m_saveGameAct;
        QAction* m_saveGameAsAct;
        QAction* m_copyFenAct;
        QAction* m_flipBoardAct;
        QAction* m_newTournamentAct;
        QAction* m_stopTournamentAct;
        QAction* m_showTournamentResultsAct;
        QAction* m_minimizeAct;
        QAction* m_showGameDatabaseWindowAct;
        QAction* m_showGameWallAct;
        QAction* m_showPreviousTabAct;
        QAction* m_showNextTabAct;
        QAction* m_aboutAct;
        QAction* m_showSettingsAct;

        PlainTextLog* m_engineDebugLog;

        EvalHistory* m_evalHistory;
        EvalWidget* m_evalWidgets[2];

        QPointer<ChessGame> m_game;
        QPointer<ChessPlayer> m_players[2];
        QList<TabData> m_tabs;

        QString m_currentFile;
        bool m_closing;
        bool m_readyToClose;
};

#endif // MAINWINDOW_H