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/*****
*
* TOra - An Oracle Toolkit for DBA's and developers
* Copyright (C) 2003-2005 Quest Software, Inc
* Portions Copyright (C) 2005 Other Contributors
*
* 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.
*
* You may link this product with any GPL'd Qt library such as Qt/Free
*
* All trademarks belong to their respective owners.
*
*****/
#ifndef TOTABWIDGET_H
#define TOTABWIDGET_H
#include "config.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
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