//***************************************************************************
/*
* TOra - An Oracle Toolkit for DBA's and developers
* Copyright (C) 2003 Quest Software, Inc
*
* 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; only version 2 of
* the License is valid for this program.
*
* 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.
*
* As a special exception, you have permission to link this program
* with the Oracle Client libraries and distribute executables, as long
* as you follow the requirements of the GNU GPL in regard to all of the
* software in the executable aside from Oracle client libraries.
*
* Specifically you are not permitted to link this program with the
* Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
* And you are not permitted to distribute binaries compiled against
* these libraries without written consent from Quest Software, Inc.
* Observe that this does not disallow linking to the Qt Free Edition.
*
* All trademarks belong to their respective owners.
*
****************************************************************************/
#ifndef TOTABWIDGET_H
#define TOTABWIDGET_H
#include <qtabbar.h>
#include <qtabwidget.h>
#include <list>
/** An extension of the regular tab bar with an extension to be able to hide
* tabs without removing them.
*/
class toTabBar : public QTabBar {
Q_OBJECT
struct barTab {
QTab *Tab;
bool Shown;
QRect Rect;
barTab(QTab *tab,bool shown)
{ Tab=tab; Shown=shown; }
};
std::list<barTab> Tabs;
QTab *copyTab(QTab *tab);
public:
/** Constructor.
*/
toTabBar(QWidget *parent=0,const char *name=0)
: QTabBar(parent,name)
{ }
/** Reimplemented for internal reasons.
*/
virtual int insertTab(QTab *newTab,int ix=-1);
/** Reimplemented for internal reasons.
*/
virtual int addTab(QTab *newTab)
{ return insertTab(newTab); }
/** Reimplemented for internal reasons.
*/
virtual void removeTab(QTab *t);
/** Reimplemented for internal reasons.
*/
virtual void layoutTabs();
/** Specify if a tab is shown.
* @param ix Index of the tab to change visibility.
* @param shown Show tab if true, hide if false.
*/
virtual void setTabShown(int ix,bool shown);
};
/** An extension of the regular tab widget with posibility to hide tabs.
*/
class toTabWidget: public QTabWidget{
Q_OBJECT
toTabBar *Tabs;
public:
/** Constructor.
*/
toTabWidget(QWidget *parent=0,const char *name=0,WFlags f=0)
: QTabWidget(parent,name,f)
{ setTabBar(Tabs=new toTabBar(this)); }
/** Specify if a tab is shown.
* @param w Widget to change visibility.
* @param shown Show tab if true, hide if false.
*/
virtual void setTabShown(QWidget *w, bool value);
/** Specify that a tab is shown.
* @param w Tab to show.
*/
virtual void showTab(QWidget *w)
{ setTabShown(w,true); }
/** Specify that a tab is hidden.
* @param w Tab to hide.
*/
virtual void hideTab(QWidget *w)
{ setTabShown(w,false); }
};
#endif