Added TQt4 HEAD

1 files changed, 199 insertions, 0 deletions

diff --git a/tqtinterface/qt4/src/widgets/tqdockarea.h b/tqtinterface/qt4/src/widgets/tqdockarea.h
new file mode 100644
index 0000000..34c2a50
--- /dev/null
+++ b/tqtinterface/qt4/src/widgets/tqdockarea.h
@@ -0,0 +1,199 @@
+/****************************************************************************
+**
+** Definition of the TQDockArea class
+**
+** Created : 001010
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file is part of the workspace 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 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.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 TQDOCKAREA_H
+#define TQDOCKAREA_H
+
+#ifndef TQT_H
+#include "tqwidget.h"
+#include "tqptrlist.h"
+#include "tqdockwindow.h"
+#include "tqlayout.h"
+#include "tqvaluelist.h"
+#include "tqguardedptr.h"
+#include "tqtextstream.h"
+#endif // TQT_H
+
+#ifndef TQT_NO_MAINWINDOW
+
+class TQSplitter;
+class TQBoxLayout;
+class TQDockAreaLayout;
+class TQMouseEvent;
+class TQDockWindowResizeHandle;
+class TQDockAreaPrivate;
+
+class TQ_EXPORT TQDockAreaLayout : public TQLayout
+{
+    Q_OBJECT
+    TQ_OBJECT
+    friend class TQDockArea;
+
+public:
+    TQDockAreaLayout( TQWidget* tqparent, Orientation o, TQPtrList<TQDockWindow> *wl, int space = -1, int margin = -1, const char *name = 0 )
+	: TQLayout( tqparent, space, margin, name ), orient( o ), dockWindows( wl ), parentWidget( tqparent ) { init(); }
+    ~TQDockAreaLayout() {}
+
+    void addItem( QLayoutItem * ) {}
+    bool hasHeightForWidth() const;
+    int heightForWidth( int ) const;
+    int widthForHeight( int ) const;
+    TQSize tqsizeHint() const;
+    TQSize tqminimumSize() const;
+    TQLayoutIterator iterator();
+    TQ_SPExpandData expandingDirections() const { return (Qt::Orientations)TQSizePolicy::NoDirection; } // [FIXME] Is this redefinition cast to Qt::Orientations correct?
+    void tqinvalidate();
+    Orientation orientation() const { return orient; }
+    TQValueList<TQRect> lineList() const { return lines; }
+    TQPtrList<TQDockWindow> lineStarts() const { return ls; }
+
+protected:
+    void setGeometry( const TQRect& );
+
+private:
+    void init();
+    int layoutItems( const TQRect&, bool testonly = FALSE );
+    Orientation orient;
+    bool dirty;
+    int cached_width, cached_height;
+    int cached_hfw, cached_wfh;
+    TQPtrList<TQDockWindow> *dockWindows;
+    TQWidget *parentWidget;
+    TQValueList<TQRect> lines;
+    TQPtrList<TQDockWindow> ls;
+#if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator=
+    TQDockAreaLayout( const TQDockAreaLayout & );
+    TQDockAreaLayout &operator=( const TQDockAreaLayout & );
+#endif
+
+#ifdef USE_QT4
+
+    QLAYOUT_REQUIRED_METHOD_DECLARATIONS
+
+#endif // USE_QT4
+};
+
+class TQ_EXPORT TQDockArea : public TQWidget
+{
+    Q_OBJECT
+    TQ_OBJECT
+    TQ_ENUMS( HandlePosition )
+    Q_PROPERTY( Orientation orientation READ orientation )
+    Q_PROPERTY( int count READ count )
+    Q_PROPERTY( bool empty READ isEmpty )
+    Q_PROPERTY( HandlePosition handlePosition READ handlePosition )
+
+    friend class TQDockWindow;
+    friend class TQDockWindowResizeHandle;
+    friend class TQDockAreaLayout;
+
+public:
+    enum HandlePosition { Normal, Reverse };
+
+    TQDockArea( Qt::Orientation o, HandlePosition h = Normal, TQWidget* tqparent=0, const char* name=0 );
+    ~TQDockArea();
+
+    void moveDockWindow( TQDockWindow *w, const TQPoint &globalPos, const TQRect &rect, bool swap );
+    void removeDockWindow( TQDockWindow *w, bool makeFloating, bool swap, bool fixNewLines = TRUE );
+    void moveDockWindow( TQDockWindow *w, int index = -1 );
+    bool hasDockWindow( TQDockWindow *w, int *index = 0 );
+
+    void invalidNextOffset( TQDockWindow *dw );
+
+    Qt::Orientation orientation() const { return orient; }
+    HandlePosition handlePosition() const { return hPos; }
+
+    bool eventFilter( TQObject *, TQEvent * );
+    bool isEmpty() const;
+    int count() const;
+    TQPtrList<TQDockWindow> dockWindowList() const;
+
+    bool isDockWindowAccepted( TQDockWindow *dw );
+    void setAcceptDockWindow( TQDockWindow *dw, bool accept );
+
+public Q_SLOTS:
+    void lineUp( bool keepNewLines );
+
+private:
+    struct DockWindowData
+    {
+	int index;
+	int offset;
+	int line;
+	TQSize fixedExtent;
+	TQGuardedPtr<TQDockArea> area;
+    };
+
+    int tqfindDockWindow( TQDockWindow *w );
+    int lineOf( int index );
+    DockWindowData *dockWindowData( TQDockWindow *w );
+    void dockWindow( TQDockWindow *dockWindow, DockWindowData *data );
+    void updateLayout();
+    void invalidateFixedSizes();
+    int maxSpace( int hint, TQDockWindow *dw );
+    void setFixedExtent( int d, TQDockWindow *dw );
+    bool isLastDockWindow( TQDockWindow *dw );
+
+private:
+    Qt::Orientation orient;
+    TQPtrList<TQDockWindow> *dockWindows;
+    TQDockAreaLayout *tqlayout;
+    HandlePosition hPos;
+    TQPtrList<TQDockWindow> forbiddenWidgets;
+    TQDockAreaPrivate *d;
+
+private:	// Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+    TQDockArea( const TQDockArea & );
+    TQDockArea& operator=( const TQDockArea & );
+#endif
+
+};
+
+#ifndef TQT_NO_TEXTSTREAM
+TQ_EXPORT TQTextStream &operator<<( TQTextStream &, const TQDockArea & );
+TQ_EXPORT TQTextStream &operator>>( TQTextStream &, TQDockArea & );
+#endif
+
+#define TQ_DEFINED_TQDOCKAREA
+#include "tqwinexport.h"
+#endif
+
+#endif //TQT_NO_MAINWINDOW