Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 184 insertions, 0 deletions

diff --git a/kdgantt/KDGanttMinimizeSplitter.h b/kdgantt/KDGanttMinimizeSplitter.h
new file mode 100644
index 000000000..1581d6157
--- /dev/null
+++ b/kdgantt/KDGanttMinimizeSplitter.h
@@ -0,0 +1,184 @@
+/* -*- Mode: C++ -*-
+   $Id$
+*/
+
+/****************************************************************************
+ ** Copyright (C)  2001-2004 Klarälvdalens Datakonsult AB.  All rights reserved.
+ **
+ ** This file is part of the KDGantt library.
+ **
+ ** This file may be distributed and/or modified under the terms of the
+ ** GNU General Public License version 2 as published by the Free Software
+ ** Foundation and appearing in the file LICENSE.GPL included in the
+ ** packaging of this file.
+ **
+ ** Licensees holding valid commercial KDGantt licenses may use this file in
+ ** accordance with the KDGantt Commercial License Agreement provided with
+ ** the Software.
+ **
+ ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ **
+ ** See http://www.klaralvdalens-datakonsult.se/Public/products/ for
+ **   information about KDGantt Commercial License Agreements.
+ **
+ ** Contact info@klaralvdalens-datakonsult.se if any conditions of this
+ ** licensing are not clear to you.
+ **
+ ** As a special exception, permission is given to link this program
+ ** with any edition of Qt, and distribute the resulting executable,
+ ** without including the source code for Qt in the source distribution.
+ **
+ **********************************************************************/
+
+#ifndef KDGANTTMINIMIZESPLITTER_H
+#define KDGANTTMINIMIZESPLITTER_H
+
+#ifndef QT_H
+#include "qframe.h"
+#include "qvaluelist.h"
+#endif // QT_H
+
+#ifndef QT_NO_SPLITTER
+
+class QSplitterData;
+class QSplitterLayoutStruct;
+
+class KDGanttMinimizeSplitter : public QFrame
+{
+    Q_OBJECT
+    Q_ENUMS( Direction )
+    Q_PROPERTY( Orientation orientation READ orientation WRITE setOrientation )
+    Q_PROPERTY( Direction minimizeDirection READ minimizeDirection WRITE setMinimizeDirection )
+
+public:
+    enum ResizeMode { Stretch, KeepSize, FollowSizeHint };
+    enum Direction { Left, Right, Up, Down };
+
+    KDGanttMinimizeSplitter( QWidget* parent=0, const char* name=0 );
+    KDGanttMinimizeSplitter( Orientation, QWidget* parent=0, const char* name=0 );
+    ~KDGanttMinimizeSplitter();
+
+    virtual void setOrientation( Orientation );
+    Orientation orientation() const { return orient; }
+
+    void setMinimizeDirection( Direction );
+    Direction minimizeDirection() const;
+
+#if QT_VERSION >= 300
+    virtual void setResizeMode( QWidget *w, ResizeMode );
+    virtual void setOpaqueResize( bool = TRUE );
+    bool opaqueResize() const;
+
+    void moveToFirst( QWidget * );
+    void moveToLast( QWidget * );
+
+    void refresh() { recalc( TRUE ); }
+    virtual QSize sizeHint() const;
+    virtual QSize minimumSizeHint() const;
+
+    QValueList<int> sizes() const;
+    void setSizes( QValueList<int> );
+
+    void expandPos( int id, int* min, int* max );
+protected:
+    void childEvent( QChildEvent * );
+
+    bool event( QEvent * );
+    void resizeEvent( QResizeEvent * );
+
+    int idAfter( QWidget* ) const;
+
+    void moveSplitter( QCOORD pos, int id );
+    virtual void drawSplitter( QPainter*, QCOORD x, QCOORD y,
+			       QCOORD w, QCOORD h );
+    void styleChange( QStyle& );
+    int adjustPos( int , int );
+    virtual void setRubberband( int );
+    void getRange( int id, int*, int* );
+
+private:
+    void init();
+    void recalc( bool update = FALSE );
+    void doResize();
+    void storeSizes();
+    void processChildEvents();
+    QSplitterLayoutStruct *addWidget( QWidget*, bool first = FALSE );
+    void recalcId();
+    void moveBefore( int pos, int id, bool upLeft );
+    void moveAfter( int pos, int id, bool upLeft );
+    void setG( QWidget *w, int p, int s, bool isSplitter = FALSE );
+
+    QCOORD pick( const QPoint &p ) const
+    { return orient == Horizontal ? p.x() : p.y(); }
+    QCOORD pick( const QSize &s ) const
+    { return orient == Horizontal ? s.width() : s.height(); }
+
+    QCOORD trans( const QPoint &p ) const
+    { return orient == Vertical ? p.x() : p.y(); }
+    QCOORD trans( const QSize &s ) const
+    { return orient == Vertical ? s.width() : s.height(); }
+
+    QSplitterData *data;
+#endif
+
+private:
+    Orientation orient;
+    Direction _direction;
+#ifndef DOXYGEN_SKIP_INTERNAL
+    friend class KDGanttSplitterHandle;
+#endif
+private:	// Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+    KDGanttMinimizeSplitter( const KDGanttMinimizeSplitter & );
+    KDGanttMinimizeSplitter& operator=( const KDGanttMinimizeSplitter & );
+#endif
+};
+
+#ifndef DOXYGEN_SKIP_INTERNAL
+// This class was continued from a verbatim copy of the
+// QSplitterHandle pertaining to the Qt Enterprise License and the
+// GPL. It has only been renamed to KDGanttSplitterHandler in order to
+// avoid a symbol clash on some platforms.
+class KDGanttSplitterHandle : public QWidget
+{
+    Q_OBJECT
+#if QT_VERSION >= 300
+public:
+    KDGanttSplitterHandle( Qt::Orientation o,
+		       KDGanttMinimizeSplitter *parent, const char* name=0 );
+    void setOrientation( Qt::Orientation o );
+    Qt::Orientation orientation() const { return orient; }
+
+    bool opaque() const { return s->opaqueResize(); }
+
+    QSize sizeHint() const;
+
+    int id() const { return myId; } // data->list.at(id())->wid == this
+    void setId( int i ) { myId = i; }
+
+protected:
+    QValueList<QPointArray> buttonRegions();
+    void paintEvent( QPaintEvent * );
+    void mouseMoveEvent( QMouseEvent * );
+    void mousePressEvent( QMouseEvent * );
+    void mouseReleaseEvent( QMouseEvent * );
+    int onButton( const QPoint& p );
+    void updateCursor( const QPoint& p );
+
+private:
+    Qt::Orientation orient;
+    bool opaq;
+    int myId;
+
+    KDGanttMinimizeSplitter *s;
+    int _activeButton;
+    bool _collapsed;
+    int _origPos;
+#endif
+};
+#endif
+
+#endif // QT_NO_SPLITTER
+
+#endif // KDGANTTMINIMIZESPLITTER_H