viewmanager.h

来自「qt-x11-free-3.0.3.tar.gz minigui图形界面工具」· C头文件 代码 · 共 81 行

 /**********************************************************************
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
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**********************************************************************/

#ifndef VIEWMANAGER_H
#define VIEWMANAGER_H

#include <qwidget.h>
#include "dlldefs.h"
#include <qvaluelist.h>

class QChildEvent;
class MarkerWidget;
class QVBoxLayout;
class QDockArea;
class QTextParag;
class QLabel;

class EDITOR_EXPORT ViewManager : public QWidget
{
    Q_OBJECT

public:
    ViewManager( QWidget *parent, const char *name );

    void addView( QWidget *view );
    QWidget *currentView() const;
    void showMarkerWidget( bool );

    void setError( int line );
    void setStep( int line );
    void setStackFrame( int line );
    void clearStep();
    void clearStackFrame();
    void setBreakPoints( const QValueList<int> &l );
    QValueList<int> breakPoints() const;

    void emitMarkersChanged();

signals:
    void markersChanged();
    void expandFunction( QTextParag *p );
    void collapseFunction( QTextParag *p );
    void collapse( bool all /*else only functions*/ );
    void expand( bool all /*else only functions*/ );
    void editBreakPoints();

protected slots:
    void clearErrorMarker();
    void cursorPositionChanged( int row, int col );
protected:
    void childEvent( QChildEvent *e );
    void resizeEvent( QResizeEvent *e );

private:
    QWidget *curView;
    MarkerWidget *markerWidget;
    QVBoxLayout *layout;
    QDockArea *dockArea;
    QLabel *posLabel;

};

#endif