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#ifndef tdegtk_tabwidgetengine_h
#define tdegtk_tabwidgetengine_h
/*
* this file was largely taken from the oxygen gtk engine
* Copyright (c) 2010 Hugo Pereira Da Costa <hugo@oxygen-icons.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or(at your option ) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include "tdegtk-genericengine.h"
#include "tdegtk-datamap.h"
#include "tdegtk-tabwidgetdata.h"
#include <gtk/gtk.h>
//! forward declaration
class Animations;
//! stores data associated to editable tabwidgetes
/*!
ensures that the text entry and the button of editable tabwidgetes
gets hovered and focus flags at the same time
*/
class TabWidgetEngine: public GenericEngine<TabWidgetData>
{
public:
//! constructor
TabWidgetEngine( Animations* widget ):
GenericEngine<TabWidgetData>( widget )
{}
//! destructor
virtual ~TabWidgetEngine( void )
{}
//!@name modifiers
//@{
//! returns hovered tab, if any
void updateTabRect( GtkWidget* widget, int index, int x, int y, int w, int h )
{
GdkRectangle local = { x, y, w, h };
return data().value( widget ).updateTabRect( widget, index, local );
}
//! returns hovered tab, if any
void updateTabRect( GtkWidget* widget, int index, const GdkRectangle& r )
{ return data().value( widget ).updateTabRect( widget, index, r ); }
//! returns hovered tab, if any
void updateHoveredTab( GtkWidget* widget )
{ return data().value( widget ).updateHoveredTab( widget ); }
//! true when drag is in progress
void setDragInProgress( GtkWidget* widget, bool value )
{ data().value( widget ).setDragInProgress( value ); }
//! toggle dirty state
void toggleDirty( GtkWidget* widget )
{ data().value( widget ).toggleDirty(); }
//! true when tabbar is dirty
void setDirty( GtkWidget* widget, bool value )
{ data().value( widget ).setDirty( value ); }
//@}
//!@name accessors
//@{
//! returns hovered tab, if any
int hoveredTab( GtkWidget* widget )
{ return data().value( widget ).hoveredTab(); }
//! returns true if provided point is in one tab of the widget
bool isInTab( GtkWidget* widget, int x, int y )
{ return data().value( widget ).isInTab( x, y ); }
//! true when drag is in progress
bool dragInProgress( GtkWidget* widget )
{ return data().value( widget ).dragInProgress(); }
//! true when tabbar is dirty
bool isDirty( GtkWidget* widget )
{ return data().value( widget ).isDirty(); }
//@}
};
#endif
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