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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KIVIO_STACK_BAR_H
#define KIVIO_STACK_BAR_H
#include <qdockwindow.h>
#include <qptrdict.h>
namespace Kivio {
class DragBarButton;
}
class KivioView;
using namespace Kivio;
class KivioStackBar : public QDockWindow
{
Q_OBJECT
public:
KivioStackBar(KivioView* view, QWidget* parent=0, const char* name=0);
~KivioStackBar();
QWidget* findPage(const QString& name);
QWidget* findPage(DragBarButton*);
void insertPage(QWidget*, const QString&);
void removePage(QWidget*);
void deletePageAndButton(DragBarButton*);
void showPage(QWidget*);
QWidget* visiblePage() const { return m_visiblePage; }
KivioView* view() const { return m_view; }
signals:
void aboutToShow(QWidget*);
void beginDragPage(DragBarButton*);
void finishDragPage(DragBarButton*);
void deleteButton(DragBarButton*, QWidget*, KivioStackBar*);
protected:
virtual void closeEvent(QCloseEvent*);
protected slots:
void showButtonPage();
void buttonBeginDrag();
void buttonFinishDrag();
void slotDeleteButton(DragBarButton*);
void newPlace(QDockWindow::Place place);
private:
QPtrDict<QWidget> m_data;
QWidget* m_visiblePage;
KivioView* m_view;
};
#endif
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