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/***************************************************************************
tabpage.cpp - description
-------------------
begin : Fri Sep 13 2002
copyright : (C) 2003 by Troy Corbin Jr.
email : tcorbin@users.sf.net
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include "tabpage.moc"
#include "tabmanager.h"
#include "tabgrip.h"
#include "resource.h"
#include <kiconloader.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <tqlayout.h>
#include <tqtoolbutton.h>
///////////////////////////////////////
//
// TabPage::constructor
//
///////////////////////////////////////
TabPage::TabPage( TQWidget *parent, TQWidget *child, resource *rsrc ) : TQVBox(parent)
{
myResource = rsrc;
myChild = child;
actionBar = new TQHBox( this );
actionBar->show();
grip = new TabGrip( actionBar );
connect( grip, TQT_SIGNAL( wasDragged(const TQPoint&, const TQPoint&) ), this, TQT_SLOT( tabDragged(const TQPoint&, const TQPoint&) ) );
TDEIconLoader icons( TQString( "knights" ) );
TQPixmap map = icons.loadIcon( TQString("tab_remove"), TDEIcon::Small, 0, TDEIcon::DefaultState, 0, TRUE );
if( map.isNull() )
{
/* Keep for backward compatability with KDE 3.0 */
map = icons.loadIcon( TQString("window-close"), TDEIcon::Small );
}
closeButton = new TQToolButton( actionBar, "closeButton" );
closeButton->setIconSet( TQIconSet( map ) );
closeButton->setAutoRaise( TRUE );
closeButton->setTextLabel( i18n( "Close This Tab" ), TRUE );
closeButton->setSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ) );
connect( closeButton, TQT_SIGNAL( clicked() ), this, TQT_SIGNAL( requestDestruction() ) );
myChild->reparent( this, TQPoint( 0, 0 ), TRUE );
myChild->show();
show();
}
///////////////////////////////////////
//
// TabPage::destructor
//
///////////////////////////////////////
TabPage::~TabPage()
{
}
///////////////////////////////////////
//
// TabPage::tabDragged
//
///////////////////////////////////////
void TabPage::tabDragged( const TQPoint &dest, const TQPoint &offset )
{
TabBox *myParent = parentTabBox();
if( myParent != NULL )
{
TQWidget *destWidget = TQApplication::widgetAt( dest, TRUE );
/* Find a TabBox */
while(1)
{
if( destWidget == NULL )
{
/* Create new TabBox */
TabBox *newBox = new TabBox( myResource );
newBox->resize( myParent->size() );
newBox->move( dest + offset );
newBox->show();
emit newParent( newBox );
myParent->removeTab( this );
newBox->addTab( this, myCaption );
break;
}
if( TQString( destWidget->className() ) == "TabBox" )
{
if( myParent != ((TabBox*)destWidget) )
{
/* We can latch on here */
myParent->removeTab( this );
((TabBox*)destWidget)->addTab( this, myCaption );
break;
}
else
{
break;
}
}
destWidget = destWidget->parentWidget();
}
if( myParent->count() == 0 )
{
/* TabManager will be notified of the delete via TQObject::destroyed(TQObject*) */
delete myParent;
}
}
else
{
kdError() << "TabPage::tabDragged: Can not move without a parent TabBox." << endl;
}
}
///////////////////////////////////////
//
// TabPage::setCaption
//
///////////////////////////////////////
void TabPage::setCaption( const TQString &caption )
{
myCaption = caption;
}
///////////////////////////////////////
//
// TabPage::parentTabBox
//
///////////////////////////////////////
TabBox* TabPage::parentTabBox( void )
{
TQWidget *myParent = this->parentWidget();
if( TQString( myParent->className() ) == TQWIDGETSTACK_OBJECT_NAME_STRING )
{
myParent = myParent->parentWidget();
if( TQString( myParent->className() ) == TQTABWIDGET_OBJECT_NAME_STRING )
{
myParent = myParent->parentWidget();
if( TQString( myParent->className() ) == "TabBox" )
{
return ((TabBox*)myParent);
}
}
}
return NULL;
}
///////////////////////////////////////
//
// TabPage::getChild
//
///////////////////////////////////////
TQWidget* TabPage::getChild( void )
{
return myChild;
}
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