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246 lines
7.7 KiB
246 lines
7.7 KiB
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>tqpopupmenu.h</h1>
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<p>This is the verbatim text of the tqpopupmenu.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/****************************************************************************
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** $Id: qt/tqpopupmenu.h 3.3.8 edited Jan 11 14:38 $
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**
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** Definition of TQPopupMenu class
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**
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** Created : 941128
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**
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** Copyright (C) 1992-2007 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 Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been 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 TQPOPUPMENU_H
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#define TQPOPUPMENU_H
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#ifndef QT_H
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#include "ntqframe.h"
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#include "tqmenudata.h"
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#endif // QT_H
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#ifndef TQT_NO_POPUPMENU
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class TQPopupMenuPrivate;
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class TQ_EXPORT TQPopupMenu : public TQFrame, public TQMenuData
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{
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TQ_OBJECT
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TQ_PROPERTY( bool checkable READ isCheckable WRITE setCheckable )
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public:
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TQPopupMenu( TQWidget* parent=0, const char* name=0 );
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~TQPopupMenu();
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void popup( const TQPoint & pos, int indexAtPoint = -1 ); // open
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void updateItem( int id );
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virtual void setCheckable( bool );
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bool isCheckable() const;
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void setFont( const TQFont & );
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void show();
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void hide();
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int exec();
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int exec( const TQPoint & pos, int indexAtPoint = 0 ); // modal
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virtual void setActiveItem( int );
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TQSize sizeHint() const;
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int idAt( int index ) const { return TQMenuData::idAt( index ); }
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int idAt( const TQPoint& pos ) const;
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bool customWhatsThis() const;
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int insertTearOffHandle( int id=-1, int index=-1 );
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void activateItemAt( int index );
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TQRect itemGeometry( int index );
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signals:
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void activated( int itemId );
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void highlighted( int itemId );
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void activatedRedirect( int itemId ); // to parent menu
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void highlightedRedirect( int itemId );
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void aboutToShow();
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void aboutToHide();
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protected:
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int itemHeight( int ) const;
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int itemHeight( TQMenuItem* mi ) const;
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void drawItem( TQPainter* p, int tab, TQMenuItem* mi,
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bool act, int x, int y, int w, int h);
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void drawContents( TQPainter * );
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void closeEvent( TQCloseEvent *e );
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void paintEvent( TQPaintEvent * );
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void mousePressEvent( TQMouseEvent * );
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void mouseReleaseEvent( TQMouseEvent * );
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void mouseMoveEvent( TQMouseEvent * );
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void keyPressEvent( TQKeyEvent * );
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void focusInEvent( TQFocusEvent * );
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void focusOutEvent( TQFocusEvent * );
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void timerEvent( TQTimerEvent * );
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void leaveEvent( TQEvent * );
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void styleChange( TQStyle& );
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void enabledChange( bool );
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int columns() const;
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bool focusNextPrevChild( bool next );
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int itemAtPos( const TQPoint &, bool ignoreSeparator = TRUE ) const;
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private slots:
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void subActivated( int itemId );
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void subHighlighted( int itemId );
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#ifndef TQT_NO_ACCEL
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void accelActivated( int itemId );
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void accelDestroyed();
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#endif
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void popupDestroyed( TQObject* );
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void modalActivation( int );
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void subMenuTimer();
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void subScrollTimer();
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void allowAnimation();
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void toggleTearOff();
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void performDelayedChanges();
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private:
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void updateScrollerState();
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void menuContentsChanged();
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void menuStateChanged();
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void performDelayedContentsChanged();
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void performDelayedStateChanged();
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void menuInsPopup( TQPopupMenu * );
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void menuDelPopup( TQPopupMenu * );
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void frameChanged();
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void actSig( int, bool = FALSE );
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void hilitSig( int );
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virtual void setFirstItemActive();
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void hideAllPopups();
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void hidePopups();
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bool tryMenuBar( TQMouseEvent * );
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void byeMenuBar();
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TQSize updateSize(bool force_recalc=FALSE, bool do_resize=TRUE);
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void updateRow( int row );
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#ifndef TQT_NO_ACCEL
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void updateAccel( TQWidget * );
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void enableAccel( bool );
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#endif
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TQPopupMenuPrivate *d;
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#ifndef TQT_NO_ACCEL
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TQAccel *autoaccel;
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#endif
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#if defined(TQ_WS_MAC) && !defined(TQMAC_QMENUBAR_NO_NATIVE)
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bool macPopupMenu(const TQPoint &, int);
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uint mac_dirty_popup : 1;
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#endif
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int popupActive;
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int tab;
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uint accelDisabled : 1;
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uint checkable : 1;
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uint connectModalRecursionSafety : 1;
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uint tornOff : 1;
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uint pendingDelayedContentsChanges : 1;
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uint pendingDelayedStateChanges : 1;
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int maxPMWidth;
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int ncols;
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bool snapToMouse;
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bool tryMouseEvent( TQPopupMenu *, TQMouseEvent * );
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friend class TQMenuData;
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friend class TQMenuBar;
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void connectModal(TQPopupMenu* receiver, bool doConnect);
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private: // Disabled copy constructor and operator=
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#if defined(TQ_DISABLE_COPY)
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TQPopupMenu( const TQPopupMenu & );
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TQPopupMenu &operator=( const TQPopupMenu & );
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#endif
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};
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#endif // TQT_NO_POPUPMENU
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#endif // TQPOPUPMENU_H
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</pre>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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