symbolpalette.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/***************************************************************************
                          symbolpalette.h  -  description
                             -------------------
    copyright            : Scribus Team
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef SYMBOLPAL_H
#define SYMBOLPAL_H

#include <QDragEnterEvent>
#include <QDragLeaveEvent>
#include <QDragMoveEvent>
#include <QDropEvent>
#include <QKeyEvent>
#include <QImage>
#include <QListWidget>
#include <QMouseEvent>
#include <QPixmap>
#include <QToolTip>
#include <QVBoxLayout>


class QEvent;
class ScribusMainWindow;
class ScribusDoc;


#include "scribusapi.h"
#include "scdockpalette.h"
#include "sclistwidgetdelegate.h"

class SCRIBUS_API SymbolView : public QListWidget
{
    Q_OBJECT

public:
    SymbolView( QWidget* parent);
    ~SymbolView() {};

public slots:
    void HandleContextMenu(QPoint p);
    void changeDisplay();

protected:
    bool viewportEvent(QEvent *event);
    void dragEnterEvent(QDragEnterEvent *e);
    void dragMoveEvent(QDragMoveEvent *e);
    void dropEvent(QDropEvent *e);
    void startDrag(Qt::DropActions supportedActions);

signals:
    void objectDropped();

private:
    ScListWidgetDelegate* delegate;
};

class SCRIBUS_API SymbolPalette : public ScDockPalette
{
    Q_OBJECT

public:
    SymbolPalette(QWidget* parent);
    ~SymbolPalette() {};
    void setMainWindow(ScribusMainWindow *mw);
    void setDoc(ScribusDoc *);
    void unsetDoc();
    void editingStart(QStringList names);
    void editingFinished();
    void updateSymbolList();
    
    virtual void changeEvent(QEvent *e);

public slots:
    void handleContextMenue(QPoint p);
    void handleDoubleClick(QListWidgetItem *item);
    void handleEditItem();
    void handleDeleteItem();
    void handleUpdateRequest(int);
    void languageChange();
    void keyPressEvent(QKeyEvent *e);

signals:
    void startEdit(QString);
    void endEdit();
    void objectDropped();

protected:
    SymbolView *SymbolViewWidget;
    QVBoxLayout* PaletteLayout;
    ScribusDoc *m_doc;
    ScribusMainWindow *m_scMW;
    QStringList editItemNames;
    QListWidgetItem *m_item;
};

#endif