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/***************************************************************************
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treewidget.h - Tree/detailed list widget
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-------------------
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copyright : (C) 2002-2003 Marc Britton <consume@optusnet.com.au>
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(C) 2004 Michal Rudolf <mrudolf@tdewebdev.org>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef _HAVE_TREEWIDGET_H_
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#define _HAVE_TREEWIDGET_H_
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/* KDE INCLUDES */
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#include <klistview.h>
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/* QT INCLUDES */
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#include <tqstring.h>
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#include <tqstringlist.h>
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#include <tqptrvector.h>
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/* OTHER INCLUDES */
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#include <kommanderwidget.h>
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#include <kommander_export.h>
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class TQWidget;
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class TQShowEvent;
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class KOMMANDER_EXPORT TreeWidget : public KListView, public KommanderWidget
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{
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Q_OBJECT
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TQ_PROPERTY(TQString populationText READ populationText WRITE setPopulationText DESIGNABLE false)
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TQ_PROPERTY(TQStringList associations READ associatedText WRITE setAssociatedText DESIGNABLE false)
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TQ_PROPERTY(bool KommanderWidget READ isKommanderWidget)
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TQ_PROPERTY(TQString pathSeparator READ pathSeparator WRITE setPathSeparator)
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public:
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TreeWidget(TQWidget *a_parent, const char *a_name);
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~TreeWidget();
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virtual void setCurrentItem(TQListViewItem* item);
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TQString pathSeparator() const;
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void setPathSeparator(const TQString& a_pathSep);
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virtual bool isKommanderWidget() const;
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virtual void setAssociatedText(const TQStringList&);
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virtual TQStringList associatedText() const;
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virtual TQString currentState() const;
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virtual TQString populationText() const;
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virtual void setPopulationText(const TQString&);
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virtual TQString handleDCOP(int function, const TQStringList& args);
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virtual bool isFunctionSupported(int function);
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public slots:
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virtual void setWidgetText(const TQString&);
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virtual void populate();
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signals:
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void widgetOpened();
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void widgetTextChanged(const TQString&);
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void contextMenuRequested(int xpos, int ypos);
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protected:
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void showEvent(TQShowEvent *e);
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void contextMenuEvent( TQContextMenuEvent * e );
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int itemToIndex(TQListViewItem* item);
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int itemToIndexSafe(TQListViewItem* item);
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TQString itemText(TQListViewItem* item) const;
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TQString itemsText();
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TQListViewItem* indexToItem(int index);
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TQString itemPath(TQListViewItem* item) const;
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private:
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void addItemFromString(const TQString& s);
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TQListViewItem* itemFromString(TQListViewItem* parent, const TQString& s);
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TQPtrVector<TQListViewItem> m_lastPath;
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TQString m_pathSeparator;
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int addColumnTree(const TQString & label, int width = -1 );
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void setSortCol(int column, bool ascending=true);
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void setAltBackground(const TQColor & c);
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void setColAlign(int column, const TQString& align);
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};
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#endif
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