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/****************************************************************************
Copyright (C) 2005 - 2011 Filipe AZEVEDO & The Monkey Studio Team
http://monkeystudio.org licensing under the GNU GPL.
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 St, Fifth Floor, Boston, MA 02110-1301 USA
****************************************************************************/
/*!
\file pExtendedWorkspace.h
\date 2008-01-14T00:27:43
\author Filipe AZEVEDO aka Nox P\@sNox <pasnox@gmail.com>
\brief An extended container for SDI, MDI, TopLevel children
*/
#ifndef PEXTENDEDWORKSPACE_H
#define PEXTENDEDWORKSPACE_H
#include "../objects/MonkeyExport.h"
#include "pTabBar.h"
#include <QWidget>
#include <QList>
#include <QIcon>
class QBoxLayout;
class QStackedLayout;
class QStackedWidget;
class QMdiArea;
class QMdiSubWindow;
class pAction;
class pFilesListWidget;
/*!
\brief An extended container for SDI, MDI, TopLevel children
\details The container is like a QStackedWidget that can at runtime be switched
\details in many views like SDI, MDI and independant TopLevel window.
\details Call closeAllDocuments when destroyed.
*/
class Q_MONKEY_EXPORT pExtendedWorkspace : public QWidget
{
Q_OBJECT
Q_ENUMS( TabMode DocumentMode )
public:
enum DocumentMode { dmSDI = 0, dmMDI, dmTopLevel };
pExtendedWorkspace( QWidget* parent, pExtendedWorkspace::DocumentMode mode = pExtendedWorkspace::dmSDI );
~pExtendedWorkspace();
virtual bool eventFilter( QObject* object, QEvent* event );
//getters
pTabBar* tabBar() const;
pFilesListWidget* listWidget() const;
pExtendedWorkspace::DocumentMode docMode() const;
QTabBar::Shape tabShape() const;
QWidgetList documents() const;
QWidget* document( int id ) const;
int count() const;
int currentIndex() const;
QWidget* currentDocument() const;
int indexOf( QWidget* widget ) const;
void setBackground( const QPixmap& pixmap );
void setBackground( const QString& fileName );
int addDocument( QWidget* widget, const QString& title, const QIcon& icon = QIcon() );
int insertDocument( int id, QWidget* widget, const QString& title, const QIcon& icon = QIcon() );
QWidget* takeDocument( int id );
void removeDocument( int id );
void moveDocument( int fromId, int toId );
public slots:
void setDocMode( pExtendedWorkspace::DocumentMode mode );
void setTabShape( QTabBar::Shape shape );
void setCurrentIndex( int id );
void setCurrentDocument( QWidget* widget );
/*
Do not make this functions virtual!!
closeAllDocuments must not call functions of child classes
*/
virtual void closeDocument( QWidget* document );
virtual void closeDocument( int id );
virtual bool closeAllDocuments();
virtual void closeCurrentDocument();
void activateNextDocument();
void activatePreviousDocument();
void setSDI();
void setMDI();
void setTopLevel();
void cascade();
void tile();
void minimize();
void restore();
protected:
// workspace properties
pExtendedWorkspace::DocumentMode mDocMode;
QList<QWidget*> mDocuments;
QWidget* mLastDocument;
// main layout
QBoxLayout* mLayout;
// tab widget
pTabBar* mTabBar;
QBoxLayout* mTabLayout;
//list widget
pFilesListWidget* mFilesList;
// document widget
QStackedLayout* mStackedLayout;
/* Stacked widget used for SDI mode, because we can't use maximized windows on QMdiArea on Mac*/
QStackedWidget* mStackedWidget;
QMdiArea* mMdiAreaWidget;
protected slots:
void mdiArea_subWindowActivated( QMdiSubWindow* window );
void internal_currentChanged( int id );
signals:
void documentInserted( int id, const QString& title, const QIcon& icon );
void documentAboutToBeRemoved( int id );
void documentAboutToClose( int id );
// -1 if last file was closed
void currentChanged( int id );
void tabShapeChanged( QTabBar::Shape shape );
void docModeChanged( pExtendedWorkspace::DocumentMode mode );
void modifiedChanged( int id, bool modified );
void docTitleChanged( int id, const QString& title );
// void aboutToCloseAll ();
};
#endif // PEXTENDEDWORKSPACE_H
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