/***************************************************************************
 *   Copyright (C) 2004 by Johan Maes - ON4QZ                              *
 *   on4qz@telenet.be                                                      *
 *   http://users.telenet.be/on4qz                                         *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef EDITOR_H
#define EDITOR_H

#include <qmainwindow.h>
#include <qaction.h>
#include <qpopupmenu.h>
#include <qtoolbar.h>
#include <qmenubar.h>
#include <qlabel.h>
#include <qfontdialog.h>
#include <qfile.h>
#include <qcombobox.h>

#define NUMCOLORSELECTORS 12


class colorSelector;
class editorForm;

/** Image Editor supporting transparency
@author Johan Maes - ON4QZ
*/
class editor : public QMainWindow
{
Q_OBJECT
public:
    editor(QWidget *parent = 0, const char *name = 0);
    ~editor();
		/** saves attributes to ini_file */  
		void writeSettings();
		/** loads attributes from ini_file */  
		void readSettings();
		/** called when exiting the editor */
		void closeEvent(QCloseEvent *);
		void setImage(QImage *ima);
		void openFile(QFile &f);
public slots:
	void slotFileNew();
	void slotFileOpen();
	void slotFileSave();
	void slotFileSaveImage();
	void slotFileSaveTemplate();
	void slotFileQuit();
	void slotRotateChanged(int);
	void slotShearChanged(int);
	void slotShearRotateChanged(double,int);
	void slotResizeCanvas(int);
	void slotTextChanged(const QString &);
	
	signals:
		void imageAvailable(QImage *);

private:
	void initView();
	void initActions();
	void initToolbar();
	void initMenubar();
	void setParams();	
	void getParams();
	QAction *fileNew;
	QAction *fileOpen;
	QAction *fileSave;
	QAction *fileSaveImage;
	QAction *fileSaveTemplate;
	QAction *fileQuit;
	QAction *copy;
	QAction *paste;
//	QAction *setBg;
	QAction *clearAll;
//	QAction  *formatFont;
	QToolBar *toolBar;
	QPopupMenu *fileMenu;
	QPopupMenu *editMenu;
	editorForm *ev;
	QFont localFont;
	QColor fgColor;
	QColor bgColor;
	colorSelector *csArray[NUMCOLORSELECTORS];
	void initColorSelectors();
	QFile localFile;
	QComboBox *resizeCanvas;
};

#endif