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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-08 12:31:36 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-08 12:31:36 -0600
commitd796c9dd933ab96ec83b9a634feedd5d32e1ba3f (patch)
tree6e3dcca4f77e20ec8966c666aac7c35bd4704053 /src/widgets/qpopupmenu.h
downloadtqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz
tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.zip
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731
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+/****************************************************************************
+**
+** Definition of TQPopupMenu class
+**
+** Created : 941128
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the widgets module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQPOPUPMENU_H
+#define TQPOPUPMENU_H
+
+#ifndef QT_H
+#include "qframe.h"
+#include "qmenudata.h"
+#endif // QT_H
+
+#ifndef QT_NO_POPUPMENU
+class TQPopupMenuPrivate;
+
+class Q_EXPORT TQPopupMenu : public TQFrame, public TQMenuData
+{
+ Q_OBJECT
+ Q_PROPERTY( bool checkable READ isCheckable WRITE setCheckable )
+public:
+ TQPopupMenu( TQWidget* parent=0, const char* name=0 );
+ ~TQPopupMenu();
+
+ void popup( const TQPoint & pos, int indexAtPoint = -1 ); // open
+ void updateItem( int id );
+
+ virtual void setCheckable( bool );
+ bool isCheckable() const;
+
+ void setFont( const TQFont & );
+ void show();
+ void hide();
+
+ int exec();
+ int exec( const TQPoint & pos, int indexAtPoint = 0 ); // modal
+
+ virtual void setActiveItem( int );
+ TQSize sizeHint() const;
+
+ int idAt( int index ) const { return TQMenuData::idAt( index ); }
+ int idAt( const TQPoint& pos ) const;
+
+ bool customWhatsThis() const;
+
+ int insertTearOffHandle( int id=-1, int index=-1 );
+
+ void activateItemAt( int index );
+ TQRect itemGeometry( int index );
+
+
+signals:
+ void activated( int itemId );
+ void highlighted( int itemId );
+ void activatedRedirect( int itemId ); // to parent menu
+ void highlightedRedirect( int itemId );
+ void aboutToShow();
+ void aboutToHide();
+
+protected:
+ int itemHeight( int ) const;
+ int itemHeight( TQMenuItem* mi ) const;
+ void drawItem( TQPainter* p, int tab, TQMenuItem* mi,
+ bool act, int x, int y, int w, int h);
+
+ void drawContents( TQPainter * );
+
+ void closeEvent( TQCloseEvent *e );
+ void paintEvent( TQPaintEvent * );
+ void mousePressEvent( TQMouseEvent * );
+ void mouseReleaseEvent( TQMouseEvent * );
+ void mouseMoveEvent( TQMouseEvent * );
+ void keyPressEvent( TQKeyEvent * );
+ void focusInEvent( TQFocusEvent * );
+ void focusOutEvent( TQFocusEvent * );
+ void timerEvent( TQTimerEvent * );
+ void leaveEvent( TQEvent * );
+ void styleChange( TQStyle& );
+ void enabledChange( bool );
+ int columns() const;
+
+ bool focusNextPrevChild( bool next );
+
+ int itemAtPos( const TQPoint &, bool ignoreSeparator = TRUE ) const;
+
+private slots:
+ void subActivated( int itemId );
+ void subHighlighted( int itemId );
+#ifndef QT_NO_ACCEL
+ void accelActivated( int itemId );
+ void accelDestroyed();
+#endif
+ void popupDestroyed( TQObject* );
+ void modalActivation( int );
+
+ void subMenuTimer();
+ void subScrollTimer();
+ void allowAnimation();
+ void toggleTearOff();
+
+ void performDelayedChanges();
+
+private:
+ void updateScrollerState();
+ void menuContentsChanged();
+ void menuStateChanged();
+ void performDelayedContentsChanged();
+ void performDelayedStateChanged();
+ void menuInsPopup( TQPopupMenu * );
+ void menuDelPopup( TQPopupMenu * );
+ void frameChanged();
+
+ void actSig( int, bool = FALSE );
+ void hilitSig( int );
+ virtual void setFirstItemActive();
+ void hideAllPopups();
+ void hidePopups();
+ bool tryMenuBar( TQMouseEvent * );
+ void byeMenuBar();
+
+ TQSize updateSize(bool force_recalc=FALSE, bool do_resize=TRUE);
+ void updateRow( int row );
+ TQRect screenRect(const TQPoint& pos);
+#ifndef QT_NO_ACCEL
+ void updateAccel( TQWidget * );
+ void enableAccel( bool );
+#endif
+ TQPopupMenuPrivate *d;
+#ifndef QT_NO_ACCEL
+ TQAccel *autoaccel;
+#endif
+
+#if defined(Q_WS_MAC) && !defined(TQMAC_QMENUBAR_NO_NATIVE)
+ bool macPopupMenu(const TQPoint &, int);
+ uint mac_dirty_popup : 1;
+#endif
+
+ int popupActive;
+ int tab;
+ uint accelDisabled : 1;
+ uint checkable : 1;
+ uint connectModalRecursionSafety : 1;
+ uint tornOff : 1;
+ uint pendingDelayedContentsChanges : 1;
+ uint pendingDelayedStateChanges : 1;
+ int maxPMWidth;
+ int ncols;
+ bool snapToMouse;
+ bool tryMouseEvent( TQPopupMenu *, TQMouseEvent * );
+
+ friend class TQMenuData;
+ friend class TQMenuBar;
+
+ void connectModal(TQPopupMenu* receiver, bool doConnect);
+
+private: // Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+ TQPopupMenu( const TQPopupMenu & );
+ TQPopupMenu &operator=( const TQPopupMenu & );
+#endif
+};
+
+
+#endif // QT_NO_POPUPMENU
+
+#endif // TQPOPUPMENU_H