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# kaction.h

    00001 /* This file is part of the KDE libraries
    00002     Copyright (C) 1999 Reginald Stadlbauer <reggie@kde.org>
    00003               (C) 1999 Simon Hausmann <hausmann@kde.org>
    00004               (C) 2000 Nicolas Hadacek <haadcek@kde.org>
    00005               (C) 2000 Kurt Granroth <granroth@kde.org>
    00006               (C) 2000 Michael Koch <koch@kde.org>
    00007               (C) 2001 Holger Freyther <freyther@kde.org>
    00008               (C) 2002 Ellis Whitehead <ellis@kde.org>
    00009
    00010     This library is free software; you can redistribute it and/or
    00011     modify it under the terms of the GNU Library General Public
    00012     License version 2 as published by the Free Software Foundation.
    00013
    00014     This library is distributed in the hope that it will be useful,
    00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00017     Library General Public License for more details.
    00018
    00019     You should have received a copy of the GNU Library General Public License
    00020     along with this library; see the file COPYING.LIB.  If not, write to
    00021     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00022     Boston, MA 02111-1307, USA.
    00023 */
    00024 //$Id: kaction.h 383834 2005-01-29 19:20:08Z johnflux $
    00025
    00026 #ifndef __kaction_h__
    00027 #define __kaction_h__
    00028
    00029 #include <qkeysequence.h>
    00030 #include <qobject.h>
    00031 #include <qvaluelist.h>
    00032 #include <qguardedptr.h>
    00033 #include <kguiitem.h>
    00034 #include <kshortcut.h>
    00035 #include <kstdaction.h>
    00036 #include <kicontheme.h>
    00037
    00038 class QMenuBar;
    00039 class QPopupMenu;
    00040 class QComboBox;
    00041 class QPoint;
    00042 class QIconSet;
    00043 class QString;
    00044 class KToolBar;
    00045
    00046 class KAccel;
    00047 class KAccelActions;
    00048 class KConfig;
    00049 class KConfigBase;
    00050 class KURL;
    00051 class KInstance;
    00052 class KToolBar;
    00053 class KActionCollection;
    00054 class KPopupMenu;
    00055 class KMainWindow;
    00056
    00202 class KDEUI_EXPORT KAction : public QObject
    00203 {
    00204   friend class KActionCollection;
    00205   Q_OBJECT
    00206   Q_PROPERTY( int containerCount READ containerCount )
    00207   Q_PROPERTY( QString plainText READ plainText )
    00208   Q_PROPERTY( QString text READ text WRITE setText )
    00209   Q_PROPERTY( QString shortcut READ shortcutText WRITE setShortcutText )
    00210   Q_PROPERTY( bool enabled READ isEnabled WRITE setEnabled )
    00211   Q_PROPERTY( QString group READ group WRITE setGroup )
    00212   Q_PROPERTY( QString whatsThis READ whatsThis WRITE setWhatsThis )
    00213   Q_PROPERTY( QString toolTip READ toolTip WRITE setToolTip )
    00214   Q_PROPERTY( QString icon READ icon WRITE setIcon )
    00215 public:
    00236     KAction( const QString& text, const KShortcut& cut,
    00237              const QObject* receiver, const char* slot,
    00238              KActionCollection* parent, const char* name );
    00239
    00259     KAction( const QString& text, const QIconSet& pix, const KShortcut& cut,
    00260              const QObject* receiver, const char* slot,
    00261              KActionCollection* parent, const char* name );
    00262
    00283     KAction( const QString& text, const QString& pix, const KShortcut& cut,
    00284              const QObject* receiver, const char* slot,
    00285              KActionCollection* parent, const char* name );
    00286
    00298     KAction( const KGuiItem& item, const KShortcut& cut,
    00299              const QObject* receiver, const char* slot,
    00300              KActionCollection* parent, const char* name );
    00301
    00305     KAction( const QString& text, const KShortcut& cut = KShortcut(), QObject* parent = 0, const char* name = 0 );
    00309     KAction( const QString& text, const KShortcut& cut,
    00310         const QObject* receiver, const char* slot, QObject* parent, const char* name = 0 );
    00314     KAction( const QString& text, const QIconSet& pix, const KShortcut& cut = KShortcut(),
    00315         QObject* parent = 0, const char* name = 0 );
    00319     KAction( const QString& text, const QString& pix, const KShortcut& cut = KShortcut(),
    00320         QObject* parent = 0, const char* name = 0 );
    00324     KAction( const QString& text, const QIconSet& pix, const KShortcut& cut,
    00325         const QObject* receiver, const char* slot, QObject* parent, const char* name = 0 );
    00329     KAction( const QString& text, const QString& pix, const KShortcut& cut,
    00330         const QObject* receiver, const char* slot, QObject* parent,
    00331         const char* name = 0 );
    00335     KAction( QObject* parent = 0, const char* name = 0 );
    00336
    00340     virtual ~KAction();
    00341
    00355     virtual int plug( QWidget *widget, int index = -1 );
    00356
    00367     virtual void plugAccel(KAccel *accel, bool configurable = true) KDE_DEPRECATED;
    00368
    00381     virtual void unplug( QWidget *w );
    00382
    00387     virtual void unplugAccel() KDE_DEPRECATED;
    00388
    00393     virtual bool isPlugged() const;
    00394
    00398     bool isPlugged( const QWidget *container ) const;
    00399
    00404     virtual bool isPlugged( const QWidget *container, int id ) const;
    00405
    00410     virtual bool isPlugged( const QWidget *container, const QWidget *_representative ) const;
    00411
    00412     QWidget* container( int index ) const;
    00413     int itemId( int index ) const;
    00414     QWidget* representative( int index ) const;
    00415     int containerCount() const;
    00417     uint kaccelCount() const;
    00418
    00419     virtual bool hasIcon() const;
    00420 #ifndef KDE_NO_COMPAT
    00421     bool hasIconSet() const { return hasIcon(); }
    00422 #endif
    00423     virtual QString plainText() const;
    00424
    00428     virtual QString text() const;
    00429
    00433     virtual const KShortcut& shortcut() const;
    00437     virtual const KShortcut& shortcutDefault() const;
    00438
    00439     // These two methods are for Q_PROPERTY
    00440     QString shortcutText() const;
    00441     void setShortcutText( const QString& );
    00442
    00446     virtual bool isEnabled() const;
    00447
    00451     virtual bool isShortcutConfigurable() const;
    00452
    00453     virtual QString group() const;
    00454
    00458     virtual QString whatsThis() const;
    00459
    00463     virtual QString toolTip() const;
    00464
    00469     virtual QIconSet iconSet( KIcon::Group group, int size=0 ) const;
    00470 #ifndef KDE_NO_COMPAT
    00471     QIconSet iconSet() const { return iconSet( KIcon::Small ); }
    00472 #endif
    00473
    00474     virtual QString icon() const;
    00475
    00476     KActionCollection *parentCollection() const;
    00477
    00482     static int getToolButtonID();
    00483
    00484
    00485     void unplugAll();
    00486
    00490     enum ActivationReason { UnknownActivation, EmulatedActivation, AccelActivation, PopupMenuActivation, ToolBarActivation };
    00491
    00492 public slots:
    00497     virtual void setText(const QString &text);
    00498
    00502     virtual bool setShortcut( const KShortcut& );
    00503
    00504     virtual void setGroup( const QString& );
    00505
    00513     virtual void setWhatsThis( const QString& text );
    00514
    00529     virtual void setToolTip( const QString& );
    00530
    00535     virtual void setIconSet( const QIconSet &iconSet );
    00536
    00537     virtual void setIcon( const QString& icon );
    00538
    00543     virtual void setEnabled(bool enable);
    00544
    00548     virtual void setShortcutConfigurable( bool );
    00549
    00554     virtual void activate();
    00555
    00556 protected slots:
    00557     virtual void slotDestroyed();
    00558     virtual void slotKeycodeChanged();
    00559     virtual void slotActivated();
    00561     void slotPopupActivated(); // KDE4: make virtual
    00563     void slotButtonClicked( int, Qt::ButtonState state ); // KDE4: make virtual
    00564
    00565 protected:
    00566     KToolBar* toolBar( int index ) const;
    00567     QPopupMenu* popupMenu( int index ) const;
    00568     void removeContainer( int index );
    00569     int findContainer( const QWidget* widget ) const;
    00570     int findContainer( int id ) const;
    00571     void plugMainWindowAccel( QWidget *w );
    00572
    00573     void addContainer( QWidget* parent, int id );
    00574     void addContainer( QWidget* parent, QWidget* representative );
    00575
    00576     virtual void updateShortcut( int i );
    00577     virtual void updateShortcut( QPopupMenu* menu, int id );
    00578     virtual void updateGroup( int id );
    00579     virtual void updateText(int i );
    00580     virtual void updateEnabled(int i);
    00581     virtual void updateIconSet(int i);
    00582     virtual void updateIcon( int i);
    00583     virtual void updateToolTip( int id );
    00584     virtual void updateWhatsThis( int i );
    00585
    00586     KActionCollection *m_parentCollection;
    00587     QString whatsThisWithIcon() const;
    00592     const KGuiItem& guiItem() const;
    00593
    00594 signals:
    00598     void activated();
    00613     void activated( KAction::ActivationReason reason, Qt::ButtonState state );
    00614     void enabled( bool );
    00615
    00616 private:
    00617     void initPrivate( const QString& text, const KShortcut& cut,
    00618                   const QObject* receiver, const char* slot );
    00619     KAccel* kaccelCurrent();
    00620     bool initShortcut( const KShortcut& );
    00621     void plugShortcut();
    00622     bool updateKAccelShortcut( KAccel* kaccel );
    00623     void insertKAccel( KAccel* );
    00625     void removeKAccel( KAccel* );
    00626
    00627 #ifndef KDE_NO_COMPAT
    00628 public:
    00633     int accel() const KDE_DEPRECATED;
    00634
    00635     QString statusText() const
    00636         { return toolTip(); }
    00637
    00642     void setAccel( int key ) KDE_DEPRECATED;
    00643
    00647     void setStatusText( const QString &text )
    00648          { setToolTip( text ); }
    00649
    00653     int menuId( int i ) { return itemId( i ); }
    00654 #endif // !KDE_NO_COMPAT
    00655
    00656 protected:
    00657     virtual void virtual_hook( int id, void* data );
    00658 private:
    00659     class KActionPrivate;
    00660     KActionPrivate* const d;
    00661 };
    00662
    00663 #include <kactioncollection.h>
    00664 #include <kactionclasses.h>
    00665
    00666 #endif

This file is part of the documentation for kdeui Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:20:12 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003