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/*
* searchwidget.h - part of the TDE Help Center
*
* Copyright (C) 1999 Matthias Elter (me@kde.org)
*
* 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.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __searchwidget_h__
#define __searchwidget_h__
#include <tqwidget.h>
#include <dcopobject.h>
#include "docmetainfo.h"
class TQCheckBox;
class TQListView;
class TQListViewItem;
class TQComboBox;
class KLanguageCombo;
class TDEConfig;
class KCMHelpCenter;
namespace KHC {
class ScopeItem;
class SearchEngine;
class SearchWidget : public TQWidget, public DCOPObject
{
TQ_OBJECT
K_DCOP
k_dcop:
ASYNC searchIndexUpdated(); // called from kcmhelpcenter
public:
SearchWidget ( SearchEngine *, TQWidget *parent = 0 );
~SearchWidget();
TQString method();
int pages();
TQString scope();
TQListView *listView() { return mScopeListView; }
enum { ScopeDefault, ScopeAll, ScopeNone, ScopeCustom, ScopeNum };
TQString scopeSelectionLabel( int ) const;
void readConfig( TDEConfig * );
void writeConfig( TDEConfig * );
int scopeCount() const;
SearchEngine *engine() const { return mEngine; }
signals:
void searchResult( const TQString &url );
void scopeCountChanged( int );
void showIndexDialog();
public slots:
void slotSwitchBoxes();
void scopeSelectionChanged( int );
void updateScopeList();
protected:
void checkScope();
protected slots:
void scopeDoubleClicked( TQListViewItem * );
void scopeClicked( TQListViewItem * );
private:
void loadLanguages();
SearchEngine *mEngine;
TQComboBox *mMethodCombo;
TQComboBox *mPagesCombo;
TQComboBox *mScopeCombo;
TQListView *mScopeListView;
int mScopeCount;
};
}
#endif
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