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110 lines
3.4 KiB
110 lines
3.4 KiB
#ifndef tdegtk_tabwidgetengine_h
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#define tdegtk_tabwidgetengine_h
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/*
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* this file was largely taken from the oxygen gtk engine
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* Copyright (c) 2010 Hugo Pereira Da Costa <hugo@oxygen-icons.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or(at your option ) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#include "tdegtk-genericengine.h"
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#include "tdegtk-datamap.h"
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#include "tdegtk-tabwidgetdata.h"
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#include <gtk/gtk.h>
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//! forward declaration
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class Animations;
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//! stores data associated to editable tabwidgetes
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/*!
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ensures that the text entry and the button of editable tabwidgetes
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gets hovered and focus flags at the same time
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*/
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class TabWidgetEngine: public GenericEngine<TabWidgetData>
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{
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public:
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//! constructor
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TabWidgetEngine( Animations* widget ):
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GenericEngine<TabWidgetData>( widget )
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{}
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//! destructor
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virtual ~TabWidgetEngine( void )
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{}
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//!@name modifiers
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//@{
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//! returns hovered tab, if any
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void updateTabRect( GtkWidget* widget, int index, int x, int y, int w, int h )
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{
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GdkRectangle local = { x, y, w, h };
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return data().value( widget ).updateTabRect( widget, index, local );
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}
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//! returns hovered tab, if any
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void updateTabRect( GtkWidget* widget, int index, const GdkRectangle& r )
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{ return data().value( widget ).updateTabRect( widget, index, r ); }
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//! returns hovered tab, if any
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void updateHoveredTab( GtkWidget* widget )
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{ return data().value( widget ).updateHoveredTab( widget ); }
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//! true when drag is in progress
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void setDragInProgress( GtkWidget* widget, bool value )
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{ data().value( widget ).setDragInProgress( value ); }
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//! toggle dirty state
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void toggleDirty( GtkWidget* widget )
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{ data().value( widget ).toggleDirty(); }
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//! true when tabbar is dirty
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void setDirty( GtkWidget* widget, bool value )
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{ data().value( widget ).setDirty( value ); }
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//@}
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//!@name accessors
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//@{
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//! returns hovered tab, if any
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int hoveredTab( GtkWidget* widget )
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{ return data().value( widget ).hoveredTab(); }
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//! returns true if provided point is in one tab of the widget
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bool isInTab( GtkWidget* widget, int x, int y )
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{ return data().value( widget ).isInTab( x, y ); }
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//! true when drag is in progress
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bool dragInProgress( GtkWidget* widget )
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{ return data().value( widget ).dragInProgress(); }
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//! true when tabbar is dirty
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bool isDirty( GtkWidget* widget )
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{ return data().value( widget ).isDirty(); }
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//@}
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};
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#endif
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