summaryrefslogtreecommitdiffstats
path: root/src/widgets/qmenudata.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/widgets/qmenudata.h')
-rw-r--r--src/widgets/qmenudata.h286
1 files changed, 286 insertions, 0 deletions
diff --git a/src/widgets/qmenudata.h b/src/widgets/qmenudata.h
new file mode 100644
index 0000000..13f26c3
--- /dev/null
+++ b/src/widgets/qmenudata.h
@@ -0,0 +1,286 @@
+/****************************************************************************
+**
+** Definition of QMenuData class
+**
+** Created : 941128
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the widgets module of the Qt 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 Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements 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.QPL
+** included in the packaging of this file. Licensees holding valid Qt
+** Commercial licenses may use this file in accordance with the Qt
+** 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 QMENUDATA_H
+#define QMENUDATA_H
+
+#ifndef QT_H
+#include "qglobal.h"
+#include "qiconset.h" // conversion QPixmap->QIconset
+#include "qkeysequence.h"
+#include "qstring.h"
+#include "qsignal.h"
+#include "qfont.h"
+#endif // QT_H
+
+#ifndef QT_NO_MENUDATA
+
+class QPopupMenu;
+class QMenuDataData;
+class QObject;
+
+class QCustomMenuItem;
+class QMenuItemData;
+
+class Q_EXPORT QMenuItem // internal menu item class
+{
+friend class QMenuData;
+public:
+ QMenuItem();
+ ~QMenuItem();
+
+ int id() const { return ident; }
+ QIconSet *iconSet() const { return iconset_data; }
+ QString text() const { return text_data; }
+ QString whatsThis() const { return whatsthis_data; }
+ QPixmap *pixmap() const { return pixmap_data; }
+ QPopupMenu *popup() const { return popup_menu; }
+ QWidget *widget() const { return widget_item; }
+ QCustomMenuItem *custom() const;
+#ifndef QT_NO_ACCEL
+ QKeySequence key() const { return accel_key; }
+#endif
+ QSignal *signal() const { return signal_data; }
+ bool isSeparator() const { return is_separator; }
+ bool isEnabled() const { return is_enabled; }
+ bool isChecked() const { return is_checked; }
+ bool isDirty() const { return is_dirty; }
+ bool isVisible() const { return is_visible; }
+ bool isEnabledAndVisible() const { return is_enabled && is_visible; }
+
+ void setText( const QString &text ) { text_data = text; }
+ void setDirty( bool dirty ) { is_dirty = dirty; }
+ void setVisible( bool visible ) { is_visible = visible; }
+ void setWhatsThis( const QString &text ) { whatsthis_data = text; }
+
+private:
+ int ident; // item identifier
+ QIconSet *iconset_data; // icons
+ QString text_data; // item text
+ QString whatsthis_data; // item Whats This help text
+ QPixmap *pixmap_data; // item pixmap
+ QPopupMenu *popup_menu; // item popup menu
+ QWidget *widget_item; // widget menu item
+#ifndef QT_NO_ACCEL
+ QKeySequence accel_key; // accelerator key (state|ascii)
+#endif
+ QSignal *signal_data; // connection
+ uint is_separator : 1; // separator flag
+ uint is_enabled : 1; // disabled flag
+ uint is_checked : 1; // checked flag
+ uint is_dirty : 1; // dirty (update) flag
+ uint is_visible : 1; // visibility flag
+ QMenuItemData* d;
+
+ QMenuItemData* extra();
+
+private: // Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+ QMenuItem( const QMenuItem & );
+ QMenuItem &operator=( const QMenuItem & );
+#endif
+};
+
+#include "qptrlist.h"
+typedef QPtrList<QMenuItem> QMenuItemList;
+typedef QPtrListIterator<QMenuItem> QMenuItemListIt;
+
+
+class Q_EXPORT QCustomMenuItem : public Qt
+{
+public:
+ QCustomMenuItem();
+ virtual ~QCustomMenuItem();
+ virtual bool fullSpan() const;
+ virtual bool isSeparator() const;
+ virtual void setFont( const QFont& font );
+ virtual void paint( QPainter* p, const QColorGroup& cg, bool act,
+ bool enabled, int x, int y, int w, int h ) = 0;
+ virtual QSize sizeHint() = 0;
+};
+
+
+class Q_EXPORT QMenuData // menu data class
+{
+friend class QMenuBar;
+friend class QPopupMenu;
+public:
+ QMenuData();
+ virtual ~QMenuData();
+
+ uint count() const;
+
+
+ int insertItem( const QString &text,
+ const QObject *receiver, const char* member,
+ const QKeySequence& accel = 0, int id = -1, int index = -1 );
+ int insertItem( const QIconSet& icon,
+ const QString &text,
+ const QObject *receiver, const char* member,
+ const QKeySequence& accel = 0, int id = -1, int index = -1 );
+ int insertItem( const QPixmap &pixmap,
+ const QObject *receiver, const char* member,
+ const QKeySequence& accel = 0, int id = -1, int index = -1 );
+ int insertItem( const QIconSet& icon,
+ const QPixmap &pixmap,
+ const QObject *receiver, const char* member,
+ const QKeySequence& accel = 0, int id = -1, int index = -1 );
+
+ int insertItem( const QString &text, int id=-1, int index=-1 );
+ int insertItem( const QIconSet& icon,
+ const QString &text, int id=-1, int index=-1 );
+
+ int insertItem( const QString &text, QPopupMenu *popup,
+ int id=-1, int index=-1 );
+ int insertItem( const QIconSet& icon,
+ const QString &text, QPopupMenu *popup,
+ int id=-1, int index=-1 );
+
+
+ int insertItem( const QPixmap &pixmap, int id=-1, int index=-1 );
+ int insertItem( const QIconSet& icon,
+ const QPixmap &pixmap, int id=-1, int index=-1 );
+ int insertItem( const QPixmap &pixmap, QPopupMenu *popup,
+ int id=-1, int index=-1 );
+ int insertItem( const QIconSet& icon,
+ const QPixmap &pixmap, QPopupMenu *popup,
+ int id=-1, int index=-1 );
+
+ int insertItem( QWidget* widget, int id=-1, int index=-1 );
+
+ int insertItem( const QIconSet& icon, QCustomMenuItem* custom, int id=-1, int index=-1 );
+ int insertItem( QCustomMenuItem* custom, int id=-1, int index=-1 );
+
+
+ int insertSeparator( int index=-1 );
+
+ void removeItem( int id );
+ void removeItemAt( int index );
+ void clear();
+
+#ifndef QT_NO_ACCEL
+ QKeySequence accel( int id ) const;
+ void setAccel( const QKeySequence& key, int id );
+#endif
+
+ QIconSet *iconSet( int id ) const;
+ QString text( int id ) const;
+ QPixmap *pixmap( int id ) const;
+
+ void setWhatsThis( int id, const QString& );
+ QString whatsThis( int id ) const;
+
+
+ void changeItem( int id, const QString &text );
+ void changeItem( int id, const QPixmap &pixmap );
+ void changeItem( int id, const QIconSet &icon, const QString &text );
+ void changeItem( int id, const QIconSet &icon, const QPixmap &pixmap );
+
+ void changeItem( const QString &text, int id ) { changeItem( id, text); } // obsolete
+ void changeItem( const QPixmap &pixmap, int id ) { changeItem( id, pixmap ); } // obsolete
+ void changeItem( const QIconSet &icon, const QString &text, int id ) { // obsolete
+ changeItem( id, icon, text );
+ }
+
+ bool isItemActive( int id ) const;
+
+ bool isItemEnabled( int id ) const;
+ void setItemEnabled( int id, bool enable );
+
+ bool isItemChecked( int id ) const;
+ void setItemChecked( int id, bool check );
+
+ bool isItemVisible( int id ) const;
+ void setItemVisible( int id, bool visible );
+
+ virtual void updateItem( int id );
+
+ int indexOf( int id ) const;
+ int idAt( int index ) const;
+ virtual void setId( int index, int id );
+
+ bool connectItem( int id,
+ const QObject *receiver, const char* member );
+ bool disconnectItem( int id,
+ const QObject *receiver, const char* member );
+
+ bool setItemParameter( int id, int param );
+ int itemParameter( int id ) const;
+
+ QMenuItem *findItem( int id ) const;
+ QMenuItem *findItem( int id, QMenuData ** parent ) const;
+ QMenuItem * findPopup( QPopupMenu *, int *index = 0 );
+
+ virtual void activateItemAt( int index );
+
+protected:
+ int actItem;
+ QMenuItemList *mitems;
+ QMenuData *parentMenu;
+ uint isPopupMenu : 1;
+ uint isMenuBar : 1;
+ uint badSize : 1;
+ uint mouseBtDn : 1;
+ uint avoid_circularity : 1;
+ uint actItemDown : 1;
+ virtual void menuContentsChanged();
+ virtual void menuStateChanged();
+ virtual void menuInsPopup( QPopupMenu * );
+ virtual void menuDelPopup( QPopupMenu * );
+
+private:
+ int insertAny( const QString *, const QPixmap *, QPopupMenu *,
+ const QIconSet*, int, int, QWidget* = 0, QCustomMenuItem* = 0);
+ void removePopup( QPopupMenu * );
+ void changeItemIconSet( int id, const QIconSet &icon );
+
+ QMenuDataData *d;
+
+private: // Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+ QMenuData( const QMenuData & );
+ QMenuData &operator=( const QMenuData & );
+#endif
+};
+
+
+#endif // QT_NO_MENUDATA
+
+#endif // QMENUDATA_H