MainWindow.h

/*
 * Copyright (c) 2011, Regents of Picker Weng
 * All rights reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of pickerweng nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QTextEdit>

#include "FindDialog.h"

class QAction;
class QLabel;

class MainWindow : public QMainWindow
{
    Q_OBJECT;

public:
    MainWindow();

protected:
    void closeEvent(QCloseEvent *event);

private slots:
    void newFile();
    void open();
    bool save();
    bool saveAs();
    void find();
    void findText(const QString& str, QTextDocument::FindFlags cs);
    void about();
    void updateStatusBar();
    void documentModified();

private:
    void createActions();
    void createMenus();
    void createStatusBar();
    void readSettings();
    void writeSettings();
    bool okToContinue();
    bool fileExistToContinue();
    bool loadFile(const QString& filename);
    bool saveFile(const QString& filename);
    void setCurrentFile(const QString& filename);
    QString strippedName(const QString &fullFileName);

    QTextEdit* textEdit;

    FindDialog* findDialog;
    QString curFile;
    QLabel *locationLabel;

    QMenu* fileMenu;
    QMenu* editMenu;
    QMenu* helpMenu;

    QAction* newAction;
    QAction* openAction;
    QAction* saveAction;
    QAction* saveAsAction;
    QAction* exitAction;
    QAction* undoAction;
    QAction* redoAction;
    QAction* cutAction;
    QAction* copyAction;
    QAction* pasteAction;
    QAction* selectAllAction;
    QAction* findAction;
    QAction* aboutAction;
    QAction* aboutQtAction;
};

#endif // MAINWINDOW_H