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/****************************************************************************
KHotKeys
Copyright (C) 1999-2001 Lubos Lunak <l.lunak@kde.org>
Distributed under the terms of the GNU General Public License version 2.
****************************************************************************/
#ifndef _ACTIONS_LISTVIEW_WIDGET_H_
#define _ACTIONS_LISTVIEW_WIDGET_H_
#include <khlistview.h>
#include <action_data.h>
#include <actions_listview_widget_ui.h>
class TQDragObject;
namespace KHotKeys
{
class Action_listview_item;
class Action_data_base;
class Actions_listview_widget
: public Actions_listview_widget_ui
{
TQ_OBJECT
public:
Actions_listview_widget( TQWidget* parent_P = NULL, const char* name_P = NULL );
Action_listview_item* current_action() const;
void set_current_action( Action_listview_item* item );
Action_data_base* current_action_data() const;
void set_action_data( Action_data_base* data_P, bool recent_action_P = false );
void action_name_changed( const TQString& name_P );
void clear();
void build_up();
void new_action( Action_data_base* data_P );
void delete_action();
private:
Action_listview_item* create_item( TQListViewItem* parent_P, TQListViewItem* after_P, Action_data_base* data_P );
void build_up_recursively( Action_data_group* parent_P,
Action_listview_item* item_parent_P );
Action_listview_item* recent_item;
Action_listview_item* saved_current_item;
private slots:
void item_moved( TQListViewItem* item_P, TQListViewItem* was_after_P, TQListViewItem* after_P );
void current_changed( TQListViewItem* item_P );
signals:
void current_action_changed();
};
class Actions_listview
: public KHListView
{
TQ_OBJECT
public:
Actions_listview( TQWidget* parent_P = NULL, const char* name_P = NULL );
Actions_listview_widget* widget();
private:
Actions_listview_widget* _widget;
};
// CHECKME a jak to bude s parent itemu, kdyz Action_data uz maji vlastni parent ?
class Action_listview_item
: public TQListViewItem
{
public:
virtual TQString text( int column_P ) const;
Action_data_base* data() const;
void set_data( Action_data_base* data_P );
Action_listview_item( TQListView* parent_P, TQListViewItem* after_P,
Action_data_base* data_P );
Action_listview_item( TQListViewItem* parent_P, TQListViewItem* after_P,
Action_data_base* data_P );
protected:
Action_data_base* _data; // CHECKME doesn't own !!!
};
//***************************************************************************
// Inline
//***************************************************************************
// Actions_listview_widget
inline
Action_listview_item* Actions_listview_widget::current_action() const
{
return saved_current_item;
}
inline
Action_data_base* Actions_listview_widget::current_action_data() const
{
return current_action() != NULL ? current_action()->data() : NULL;
}
inline
void Actions_listview_widget::clear()
{
actions_listview->clear();
recent_item = 0;
saved_current_item = 0;
}
// Actions_listview
inline
Actions_listview_widget* Actions_listview::widget()
{
return _widget;
}
// Action_listview_item
inline
Action_listview_item::Action_listview_item( TQListView* parent_P, TQListViewItem* after_P,
Action_data_base* data_P )
: TQListViewItem( parent_P, after_P ), _data( data_P )
{
if( dynamic_cast< Action_data_group* >( data_P ))
setExpandable( true );
}
inline
Action_listview_item::Action_listview_item( TQListViewItem* parent_P, TQListViewItem* after_P,
Action_data_base* data_P )
: TQListViewItem( parent_P, after_P ), _data( data_P )
{
if( dynamic_cast< Action_data_group* >( data_P ))
setExpandable( true );
}
inline
Action_data_base* Action_listview_item::data() const
{
return _data;
}
inline
void Action_listview_item::set_data( Action_data_base* data_P )
{
_data = data_P;
}
} // namespace KHotKeys
#endif
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