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151 lines
4.5 KiB
151 lines
4.5 KiB
/****************************************************************************
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**
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** Definition of Tool Tips (or Balloon Help) for any widget or rectangle
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQTOOLTIP_H
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#define TQTOOLTIP_H
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#ifndef QT_H
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#include "ntqwidget.h"
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#endif // QT_H
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#ifndef QT_NO_TOOLTIP
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#if __GNUC__ - 0 > 3
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#pragma GCC system_header
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#endif
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class TQTipManager;
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class TQIconViewToolTip;
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class TQListViewToolTip;
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class Q_EXPORT TQToolTipGroup: public TQObject
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{
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TQ_OBJECT
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TQ_PROPERTY( bool delay READ delay WRITE setDelay )
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TQ_PROPERTY( bool enabled READ enabled WRITE setEnabled )
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public:
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TQToolTipGroup( TQObject *parent, const char *name = 0 );
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~TQToolTipGroup();
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bool delay() const;
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bool enabled() const;
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public slots:
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void setDelay( bool );
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void setEnabled( bool );
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signals:
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void showTip( const TQString &);
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void removeTip();
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private:
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uint del:1;
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uint ena:1;
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friend class TQTipManager;
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private: // Disabled copy constructor and operator=
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#if defined(TQ_DISABLE_COPY)
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TQToolTipGroup( const TQToolTipGroup & );
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TQToolTipGroup& operator=( const TQToolTipGroup & );
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#endif
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};
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class Q_EXPORT TQToolTip: public TQt
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{
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public:
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TQToolTip( TQWidget *, TQToolTipGroup * = 0 );
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virtual ~TQToolTip();
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//### add virtual d'tor for 4.0
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static void add( TQWidget *, const TQString &);
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static void add( TQWidget *, const TQString &,
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TQToolTipGroup *, const TQString& );
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static void remove( TQWidget * );
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static void add( TQWidget *, const TQRect &, const TQString &);
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static void add( TQWidget *, const TQRect &, const TQString &,
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TQToolTipGroup *, const TQString& );
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static void remove( TQWidget *, const TQRect & );
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static TQString textFor( TQWidget *, const TQPoint & pos = TQPoint() );
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static void hide();
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static TQFont font();
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static void setFont( const TQFont & );
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static TQPalette palette();
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static void setPalette( const TQPalette & );
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#ifndef TQT_NO_COMPAT
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static void setEnabled( bool enable ) { setGloballyEnabled( enable ); }
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static bool enabled() { return isGloballyEnabled(); }
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#endif
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static void setGloballyEnabled( bool );
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static bool isGloballyEnabled();
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static void setWakeUpDelay(int);
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protected:
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virtual void maybeTip( const TQPoint & ) = 0;
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void tip( const TQRect &, const TQString &);
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void tip( const TQRect &, const TQString& , const TQString &);
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void tip( const TQRect &, const TQString &, const TQRect & );
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void tip( const TQRect &, const TQString&, const TQString &, const TQRect &);
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void clear();
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public:
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TQWidget *parentWidget() const { return p; }
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TQToolTipGroup *group() const { return g; }
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private:
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TQWidget *p;
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TQToolTipGroup *g;
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static TQFont *ttFont;
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static TQPalette *ttPalette;
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friend class TQTipManager;
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};
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#endif // QT_NO_TOOLTIP
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#endif // TQTOOLTIP_H
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