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834 lines
26 KiB
834 lines
26 KiB
13 years ago
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/****************************************************************************
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**
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** Implementation of QCursor class for X11
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**
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** Created : 940219
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the kernel module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
|
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** Public License versions 2.0 or 3.0 as published by the Free
|
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
|
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
|
||
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
|
||
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** If you are unsure which license is appropriate for your use, please
|
||
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** review the following information:
|
||
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
|
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
|
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
|
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** included in the packaging of this file. Licensees holding valid Qt
|
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** Commercial licenses may use this file in accordance with the Qt
|
||
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** Commercial License Agreement provided with the Software.
|
||
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#include "qcursor.h"
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#include "qbitmap.h"
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#include "qimage.h"
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#include "qapplication.h"
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#include "qdatastream.h"
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#include "qnamespace.h"
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#include "qt_x11_p.h"
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#include <X11/cursorfont.h>
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#ifndef QT_NO_XCURSOR
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# include <X11/Xcursor/Xcursor.h>
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#endif // QT_NO_XCURSOR
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// Define QT_USE_APPROXIMATE_CURSORS when compiling if you REALLY want to
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// use the ugly X11 cursors.
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/*****************************************************************************
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Internal QCursorData class
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*****************************************************************************/
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struct QCursorData : public QShared
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{
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QCursorData( int s = 0 );
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~QCursorData();
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int cshape;
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QBitmap *bm, *bmm;
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short hx, hy;
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XColor fg,bg;
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Cursor hcurs;
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Pixmap pm, pmm;
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};
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QCursorData::QCursorData( int s )
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{
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cshape = s;
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hcurs = 0;
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bm = bmm = 0;
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hx = hy = 0;
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pm = pmm = 0;
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}
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QCursorData::~QCursorData()
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{
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Display *dpy = QPaintDevice::x11AppDisplay();
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|
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// Add in checking for the display too as on HP-UX
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// we seem to get a core dump as the cursor data is
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// deleted again from main() on exit...
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if ( hcurs && dpy )
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XFreeCursor( dpy, hcurs );
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if ( pm && dpy )
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XFreePixmap( dpy, pm );
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if ( pmm && dpy )
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XFreePixmap( dpy, pmm );
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delete bm;
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delete bmm;
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}
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/*****************************************************************************
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Global cursors
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*****************************************************************************/
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static QCursor cursorTable[Qt::LastCursor+1];
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static const int arrowCursorIdx = 0;
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QT_STATIC_CONST_IMPL QCursor & Qt::arrowCursor = cursorTable[0];
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QT_STATIC_CONST_IMPL QCursor & Qt::upArrowCursor = cursorTable[1];
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QT_STATIC_CONST_IMPL QCursor & Qt::crossCursor = cursorTable[2];
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QT_STATIC_CONST_IMPL QCursor & Qt::waitCursor = cursorTable[3];
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QT_STATIC_CONST_IMPL QCursor & Qt::ibeamCursor = cursorTable[4];
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QT_STATIC_CONST_IMPL QCursor & Qt::sizeVerCursor = cursorTable[5];
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QT_STATIC_CONST_IMPL QCursor & Qt::sizeHorCursor = cursorTable[6];
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QT_STATIC_CONST_IMPL QCursor & Qt::sizeBDiagCursor = cursorTable[7];
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QT_STATIC_CONST_IMPL QCursor & Qt::sizeFDiagCursor = cursorTable[8];
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QT_STATIC_CONST_IMPL QCursor & Qt::sizeAllCursor = cursorTable[9];
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QT_STATIC_CONST_IMPL QCursor & Qt::blankCursor = cursorTable[10];
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QT_STATIC_CONST_IMPL QCursor & Qt::splitVCursor = cursorTable[11];
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QT_STATIC_CONST_IMPL QCursor & Qt::splitHCursor = cursorTable[12];
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QT_STATIC_CONST_IMPL QCursor & Qt::pointingHandCursor = cursorTable[13];
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QT_STATIC_CONST_IMPL QCursor & Qt::forbiddenCursor = cursorTable[14];
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QT_STATIC_CONST_IMPL QCursor & Qt::whatsThisCursor = cursorTable[15];
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QT_STATIC_CONST_IMPL QCursor & Qt::busyCursor = cursorTable[16];
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QCursor *QCursor::find_cur( int shape ) // find predefined cursor
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{
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return (uint)shape <= LastCursor ? &cursorTable[shape] : 0;
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}
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static bool initialized = FALSE;
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/*!
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Internal function that deinitializes the predefined cursors.
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This function is called from the QApplication destructor.
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\sa initialize()
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*/
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void QCursor::cleanup()
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{
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if ( !initialized )
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return;
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int shape;
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for( shape = 0; shape <= LastCursor; shape++ ) {
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if ( cursorTable[shape].data && cursorTable[shape].data->deref() )
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delete cursorTable[shape].data;
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cursorTable[shape].data = 0;
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}
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initialized = FALSE;
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}
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/*!
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Internal function that initializes the predefined cursors.
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This function is called from the QApplication constructor.
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\sa cleanup()
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*/
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void QCursor::initialize()
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{
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int shape;
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for( shape = 0; shape <= LastCursor; shape++ )
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cursorTable[shape].data = new QCursorData( shape );
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initialized = TRUE;
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qAddPostRoutine( cleanup );
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}
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/*!
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Constructs a cursor with the default arrow shape.
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*/
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QCursor::QCursor()
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{
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if ( !initialized ) {
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if ( qApp->startingUp() ) {
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data = 0;
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return;
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}
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initialize();
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}
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QCursor* c = &cursorTable[arrowCursorIdx];
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c->data->ref();
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data = c->data;
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}
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|
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|
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/*!
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Constructs a cursor with the specified \a shape.
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See \l CursorShape for a list of shapes.
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\sa setShape()
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*/
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QCursor::QCursor( int shape )
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{
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if ( !initialized )
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initialize();
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QCursor *c = find_cur( shape );
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if ( !c ) // not found
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c = &cursorTable[arrowCursorIdx]; // then use arrowCursor
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c->data->ref();
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data = c->data;
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}
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/*!
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Constructs a cursor from the window system cursor \a cursor.
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\warning Using this function is not portable. This function is only
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available on X11 and Windows.
|
||
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*/
|
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QCursor::QCursor( HANDLE cursor )
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{
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if ( !initialized )
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initialize();
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data = new QCursorData;
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Q_CHECK_PTR( data );
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data->hcurs = cursor;
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}
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void QCursor::setBitmap( const QBitmap &bitmap, const QBitmap &mask,
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int hotX, int hotY )
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{
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if ( !initialized )
|
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initialize();
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if ( bitmap.depth() != 1 || mask.depth() != 1 ||
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bitmap.size() != mask.size() ) {
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#if defined(QT_CHECK_NULL)
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qWarning( "QCursor: Cannot create bitmap cursor; invalid bitmap(s)" );
|
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#endif
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QCursor *c = &cursorTable[arrowCursorIdx];
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c->data->ref();
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data = c->data;
|
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return;
|
||
|
}
|
||
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data = new QCursorData;
|
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Q_CHECK_PTR( data );
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data->bm = new QBitmap( bitmap );
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data->bmm = new QBitmap( mask );
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data->hcurs = 0;
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data->cshape = BitmapCursor;
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data->hx = hotX >= 0 ? hotX : bitmap.width()/2;
|
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data->hy = hotY >= 0 ? hotY : bitmap.height()/2;
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data->fg.red = 0 << 8;
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data->fg.green = 0 << 8;
|
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data->fg.blue = 0 << 8;
|
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data->bg.red = 255 << 8;
|
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data->bg.green = 255 << 8;
|
||
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data->bg.blue = 255 << 8;
|
||
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update(); // Xcursor's backward compatibility hack needs the cursor to be created
|
||
|
// right after the bitmaps are created and filled with data
|
||
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}
|
||
|
|
||
|
|
||
|
/*!
|
||
|
Constructs a copy of the cursor \a c.
|
||
|
*/
|
||
|
|
||
|
QCursor::QCursor( const QCursor &c )
|
||
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{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
data = c.data; // shallow copy
|
||
|
data->ref();
|
||
|
}
|
||
|
|
||
|
/*!
|
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|
Destroys the cursor.
|
||
|
*/
|
||
|
|
||
|
QCursor::~QCursor()
|
||
|
{
|
||
|
if ( data && data->deref() )
|
||
|
delete data;
|
||
|
}
|
||
|
|
||
|
|
||
|
/*!
|
||
|
Assigns \a c to this cursor and returns a reference to this
|
||
|
cursor.
|
||
|
*/
|
||
|
|
||
|
QCursor &QCursor::operator=( const QCursor &c )
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
c.data->ref(); // avoid c = c
|
||
|
if ( data->deref() )
|
||
|
delete data;
|
||
|
data = c.data;
|
||
|
return *this;
|
||
|
}
|
||
|
|
||
|
|
||
|
/*!
|
||
|
Returns the cursor shape identifier. The return value is one of
|
||
|
the \l CursorShape enum values (cast to an int).
|
||
|
|
||
|
\sa setShape()
|
||
|
*/
|
||
|
|
||
|
int QCursor::shape() const
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
return data->cshape;
|
||
|
}
|
||
|
|
||
|
/*!
|
||
|
Sets the cursor to the shape identified by \a shape.
|
||
|
|
||
|
See \l CursorShape for the list of cursor shapes.
|
||
|
|
||
|
\sa shape()
|
||
|
*/
|
||
|
|
||
|
void QCursor::setShape( int shape )
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
QCursor *c = find_cur( shape ); // find one of the global ones
|
||
|
if ( !c ) // not found
|
||
|
c = &cursorTable[arrowCursorIdx]; // then use arrowCursor
|
||
|
c->data->ref();
|
||
|
if ( data->deref() ) // make shallow copy
|
||
|
delete data;
|
||
|
data = c->data;
|
||
|
}
|
||
|
|
||
|
|
||
|
/*!
|
||
|
Returns the cursor bitmap, or 0 if it is one of the standard
|
||
|
cursors.
|
||
|
*/
|
||
|
const QBitmap *QCursor::bitmap() const
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
return data->bm;
|
||
|
}
|
||
|
|
||
|
/*!
|
||
|
Returns the cursor bitmap mask, or 0 if it is one of the standard
|
||
|
cursors.
|
||
|
*/
|
||
|
|
||
|
const QBitmap *QCursor::mask() const
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
return data->bmm;
|
||
|
}
|
||
|
|
||
|
/*!
|
||
|
Returns the cursor hot spot, or (0, 0) if it is one of the
|
||
|
standard cursors.
|
||
|
*/
|
||
|
|
||
|
QPoint QCursor::hotSpot() const
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
return QPoint( data->hx, data->hy );
|
||
|
}
|
||
|
|
||
|
|
||
|
/*!
|
||
|
Returns the window system cursor handle.
|
||
|
|
||
|
\warning
|
||
|
Portable in principle, but if you use it you are probably about to
|
||
|
do something non-portable. Be careful.
|
||
|
*/
|
||
|
|
||
|
Qt::HANDLE QCursor::handle() const
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
if ( !data->hcurs )
|
||
|
update();
|
||
|
return data->hcurs;
|
||
|
}
|
||
|
|
||
|
/*!
|
||
|
\fn QCursor::QCursor( HCURSOR handle )
|
||
|
|
||
|
Creates a cursor with the specified window system handle \a
|
||
|
handle.
|
||
|
|
||
|
\warning
|
||
|
Portable in principle, but if you use it you are probably about to
|
||
|
do something non-portable. Be careful.
|
||
|
*/
|
||
|
|
||
|
/*!
|
||
|
Returns the position of the cursor (hot spot) in global screen
|
||
|
coordinates.
|
||
|
|
||
|
You can call QWidget::mapFromGlobal() to translate it to widget
|
||
|
coordinates.
|
||
|
|
||
|
\sa setPos(), QWidget::mapFromGlobal(), QWidget::mapToGlobal()
|
||
|
*/
|
||
|
QPoint QCursor::pos()
|
||
|
{
|
||
|
Window root;
|
||
|
Window child;
|
||
|
int root_x, root_y, win_x, win_y;
|
||
|
uint buttons;
|
||
|
Display* dpy = QPaintDevice::x11AppDisplay();
|
||
|
for ( int i = 0; i < ScreenCount( dpy ); i++ ) {
|
||
|
if ( XQueryPointer( dpy, QPaintDevice::x11AppRootWindow( i ), &root, &child,
|
||
|
&root_x, &root_y, &win_x, &win_y, &buttons ) )
|
||
|
|
||
|
return QPoint( root_x, root_y );
|
||
|
}
|
||
|
return QPoint();
|
||
|
}
|
||
|
|
||
|
/*! \internal
|
||
|
*/
|
||
|
int QCursor::x11Screen()
|
||
|
{
|
||
|
Window root;
|
||
|
Window child;
|
||
|
int root_x, root_y, win_x, win_y;
|
||
|
uint buttons;
|
||
|
Display* dpy = QPaintDevice::x11AppDisplay();
|
||
|
for ( int i = 0; i < ScreenCount( dpy ); i++ ) {
|
||
|
if ( XQueryPointer( dpy, QPaintDevice::x11AppRootWindow( i ), &root, &child,
|
||
|
&root_x, &root_y, &win_x, &win_y, &buttons ) )
|
||
|
return i;
|
||
|
}
|
||
|
return -1;
|
||
|
}
|
||
|
|
||
|
/*!
|
||
|
Moves the cursor (hot spot) to the global screen position (\a x,
|
||
|
\a y).
|
||
|
|
||
|
You can call QWidget::mapToGlobal() to translate widget
|
||
|
coordinates to global screen coordinates.
|
||
|
|
||
|
\sa pos(), QWidget::mapFromGlobal(), QWidget::mapToGlobal()
|
||
|
*/
|
||
|
|
||
|
void QCursor::setPos( int x, int y )
|
||
|
{
|
||
|
QPoint current, target(x, y);
|
||
|
|
||
|
// this is copied from pos(), since we need the screen number for the correct
|
||
|
// root window in the XWarpPointer call
|
||
|
Window root;
|
||
|
Window child;
|
||
|
int root_x, root_y, win_x, win_y;
|
||
|
uint buttons;
|
||
|
Display* dpy = QPaintDevice::x11AppDisplay();
|
||
|
int screen;
|
||
|
for ( screen = 0; screen < ScreenCount( dpy ); screen++ ) {
|
||
|
if ( XQueryPointer( dpy, QPaintDevice::x11AppRootWindow( screen ), &root, &child,
|
||
|
&root_x, &root_y, &win_x, &win_y, &buttons ) ) {
|
||
|
current = QPoint( root_x, root_y );
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if ( screen >= ScreenCount( dpy ) )
|
||
|
return;
|
||
|
|
||
|
// Need to check, since some X servers generate null mouse move
|
||
|
// events, causing looping in applications which call setPos() on
|
||
|
// every mouse move event.
|
||
|
//
|
||
|
if ( current == target )
|
||
|
return;
|
||
|
|
||
|
XWarpPointer( QPaintDevice::x11AppDisplay(), None,
|
||
|
QPaintDevice::x11AppRootWindow( screen ),
|
||
|
0, 0, 0, 0, x, y );
|
||
|
}
|
||
|
|
||
|
/*!
|
||
|
\overload void QCursor::setPos ( const QPoint & )
|
||
|
*/
|
||
|
|
||
|
|
||
|
/*!
|
||
|
\internal
|
||
|
|
||
|
Creates the cursor.
|
||
|
*/
|
||
|
|
||
|
void QCursor::update() const
|
||
|
{
|
||
|
if ( !initialized )
|
||
|
initialize();
|
||
|
register QCursorData *d = data; // cheat const!
|
||
|
if ( d->hcurs ) // already loaded
|
||
|
return;
|
||
|
|
||
|
Display *dpy = QPaintDevice::x11AppDisplay();
|
||
|
Window rootwin = QPaintDevice::x11AppRootWindow();
|
||
|
|
||
|
if ( d->cshape == BitmapCursor ) {
|
||
|
d->hcurs = XCreatePixmapCursor( dpy, d->bm->handle(), d->bmm->handle(),
|
||
|
&d->fg, &d->bg, d->hx, d->hy );
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
#ifndef QT_NO_XCURSOR
|
||
|
static const char *cursorNames[] = {
|
||
|
"left_ptr",
|
||
|
"up_arrow",
|
||
|
"cross",
|
||
|
"wait",
|
||
|
"ibeam",
|
||
|
"size_ver",
|
||
|
"size_hor",
|
||
|
"size_bdiag",
|
||
|
"size_fdiag",
|
||
|
"size_all",
|
||
|
"blank",
|
||
|
"split_v",
|
||
|
"split_h",
|
||
|
"pointing_hand",
|
||
|
"forbidden",
|
||
|
"whats_this",
|
||
|
"left_ptr_watch"
|
||
|
};
|
||
|
|
||
|
d->hcurs = XcursorLibraryLoadCursor( dpy, cursorNames[d->cshape] );
|
||
|
if ( d->hcurs )
|
||
|
return;
|
||
|
#endif // QT_NO_XCURSOR
|
||
|
|
||
|
static uchar cur_blank_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
||
|
|
||
|
// Non-standard X11 cursors are created from bitmaps
|
||
|
|
||
|
#ifndef QT_USE_APPROXIMATE_CURSORS
|
||
|
static const uchar cur_ver_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x80, 0x01, 0xc0, 0x03, 0xe0, 0x07, 0xf0, 0x0f,
|
||
|
0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0xf0, 0x0f,
|
||
|
0xe0, 0x07, 0xc0, 0x03, 0x80, 0x01, 0x00, 0x00 };
|
||
|
static const uchar mcur_ver_bits[] = {
|
||
|
0x00, 0x00, 0x80, 0x03, 0xc0, 0x07, 0xe0, 0x0f, 0xf0, 0x1f, 0xf8, 0x3f,
|
||
|
0xfc, 0x7f, 0xc0, 0x07, 0xc0, 0x07, 0xc0, 0x07, 0xfc, 0x7f, 0xf8, 0x3f,
|
||
|
0xf0, 0x1f, 0xe0, 0x0f, 0xc0, 0x07, 0x80, 0x03 };
|
||
|
static const uchar cur_hor_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x08, 0x30, 0x18,
|
||
|
0x38, 0x38, 0xfc, 0x7f, 0xfc, 0x7f, 0x38, 0x38, 0x30, 0x18, 0x20, 0x08,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar mcur_hor_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x40, 0x04, 0x60, 0x0c, 0x70, 0x1c, 0x78, 0x3c,
|
||
|
0xfc, 0x7f, 0xfe, 0xff, 0xfe, 0xff, 0xfe, 0xff, 0xfc, 0x7f, 0x78, 0x3c,
|
||
|
0x70, 0x1c, 0x60, 0x0c, 0x40, 0x04, 0x00, 0x00 };
|
||
|
static const uchar cur_bdiag_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x3e, 0x00, 0x3c, 0x00, 0x3e,
|
||
|
0x00, 0x37, 0x88, 0x23, 0xd8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0xf8, 0x00,
|
||
|
0xf8, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar mcur_bdiag_bits[] = {
|
||
|
0x00, 0x00, 0xc0, 0x7f, 0x80, 0x7f, 0x00, 0x7f, 0x00, 0x7e, 0x04, 0x7f,
|
||
|
0x8c, 0x7f, 0xdc, 0x77, 0xfc, 0x63, 0xfc, 0x41, 0xfc, 0x00, 0xfc, 0x01,
|
||
|
0xfc, 0x03, 0xfc, 0x07, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar cur_fdiag_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00,
|
||
|
0xf8, 0x00, 0xd8, 0x01, 0x88, 0x23, 0x00, 0x37, 0x00, 0x3e, 0x00, 0x3c,
|
||
|
0x00, 0x3e, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar mcur_fdiag_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xfc, 0x03, 0xfc, 0x01, 0xfc, 0x00,
|
||
|
0xfc, 0x41, 0xfc, 0x63, 0xdc, 0x77, 0x8c, 0x7f, 0x04, 0x7f, 0x00, 0x7e,
|
||
|
0x00, 0x7f, 0x80, 0x7f, 0xc0, 0x7f, 0x00, 0x00 };
|
||
|
static const uchar *cursor_bits16[] = {
|
||
|
cur_ver_bits, mcur_ver_bits, cur_hor_bits, mcur_hor_bits,
|
||
|
cur_bdiag_bits, mcur_bdiag_bits, cur_fdiag_bits, mcur_fdiag_bits,
|
||
|
0, 0, cur_blank_bits, cur_blank_bits };
|
||
|
|
||
|
static const uchar vsplit_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x80, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xe0, 0x03, 0x00,
|
||
|
0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
|
||
|
0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xff, 0x7f, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x7f, 0x00,
|
||
|
0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
|
||
|
0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
|
||
|
0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar vsplitm_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
|
||
|
0x00, 0xc0, 0x01, 0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0xf0, 0x07, 0x00,
|
||
|
0x00, 0xf8, 0x0f, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xc0, 0x01, 0x00,
|
||
|
0x00, 0xc0, 0x01, 0x00, 0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00,
|
||
|
0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00,
|
||
|
0x80, 0xff, 0xff, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xc0, 0x01, 0x00,
|
||
|
0x00, 0xc0, 0x01, 0x00, 0x00, 0xf8, 0x0f, 0x00, 0x00, 0xf0, 0x07, 0x00,
|
||
|
0x00, 0xe0, 0x03, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar hsplit_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00,
|
||
|
0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00,
|
||
|
0x00, 0x41, 0x82, 0x00, 0x80, 0x41, 0x82, 0x01, 0xc0, 0x7f, 0xfe, 0x03,
|
||
|
0x80, 0x41, 0x82, 0x01, 0x00, 0x41, 0x82, 0x00, 0x00, 0x40, 0x02, 0x00,
|
||
|
0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00,
|
||
|
0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar hsplitm_bits[] = {
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00,
|
||
|
0x00, 0xe0, 0x07, 0x00, 0x00, 0xe2, 0x47, 0x00, 0x00, 0xe3, 0xc7, 0x00,
|
||
|
0x80, 0xe3, 0xc7, 0x01, 0xc0, 0xff, 0xff, 0x03, 0xe0, 0xff, 0xff, 0x07,
|
||
|
0xc0, 0xff, 0xff, 0x03, 0x80, 0xe3, 0xc7, 0x01, 0x00, 0xe3, 0xc7, 0x00,
|
||
|
0x00, 0xe2, 0x47, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00,
|
||
|
0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
||
|
static const uchar whatsthis_bits[] = {
|
||
|
0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x05, 0xf0, 0x07, 0x00,
|
||
|
0x09, 0x18, 0x0e, 0x00, 0x11, 0x1c, 0x0e, 0x00, 0x21, 0x1c, 0x0e, 0x00,
|
||
|
0x41, 0x1c, 0x0e, 0x00, 0x81, 0x1c, 0x0e, 0x00, 0x01, 0x01, 0x07, 0x00,
|
||
|
0x01, 0x82, 0x03, 0x00, 0xc1, 0xc7, 0x01, 0x00, 0x49, 0xc0, 0x01, 0x00,
|
||
|
0x95, 0xc0, 0x01, 0x00, 0x93, 0xc0, 0x01, 0x00, 0x21, 0x01, 0x00, 0x00,
|
||
|
0x20, 0xc1, 0x01, 0x00, 0x40, 0xc2, 0x01, 0x00, 0x40, 0x02, 0x00, 0x00,
|
||
|
0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
|
||
|
static const uchar whatsthism_bits[] = {
|
||
|
0x01, 0x00, 0x00, 0x00, 0x03, 0xf0, 0x07, 0x00, 0x07, 0xf8, 0x0f, 0x00,
|
||
|
0x0f, 0xfc, 0x1f, 0x00, 0x1f, 0x3e, 0x1f, 0x00, 0x3f, 0x3e, 0x1f, 0x00,
|
||
|
0x7f, 0x3e, 0x1f, 0x00, 0xff, 0x3e, 0x1f, 0x00, 0xff, 0x9d, 0x0f, 0x00,
|
||
|
0xff, 0xc3, 0x07, 0x00, 0xff, 0xe7, 0x03, 0x00, 0x7f, 0xe0, 0x03, 0x00,
|
||
|
0xf7, 0xe0, 0x03, 0x00, 0xf3, 0xe0, 0x03, 0x00, 0xe1, 0xe1, 0x03, 0x00,
|
||
|
0xe0, 0xe1, 0x03, 0x00, 0xc0, 0xe3, 0x03, 0x00, 0xc0, 0xe3, 0x03, 0x00,
|
||
|
0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
|
||
|
static const uchar busy_bits[] = {
|
||
|
0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
|
||
|
0x09, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00,
|
||
|
0x41, 0xe0, 0xff, 0x00, 0x81, 0x20, 0x80, 0x00, 0x01, 0xe1, 0xff, 0x00,
|
||
|
0x01, 0x42, 0x40, 0x00, 0xc1, 0x47, 0x40, 0x00, 0x49, 0x40, 0x55, 0x00,
|
||
|
0x95, 0x80, 0x2a, 0x00, 0x93, 0x00, 0x15, 0x00, 0x21, 0x01, 0x0a, 0x00,
|
||
|
0x20, 0x01, 0x11, 0x00, 0x40, 0x82, 0x20, 0x00, 0x40, 0x42, 0x44, 0x00,
|
||
|
0x80, 0x41, 0x4a, 0x00, 0x00, 0x40, 0x55, 0x00, 0x00, 0xe0, 0xff, 0x00,
|
||
|
0x00, 0x20, 0x80, 0x00, 0x00, 0xe0, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
|
||
|
static const uchar busym_bits[] = {
|
||
|
0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,
|
||
|
0x0f, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x00, 0x00,
|
||
|
0x7f, 0xe0, 0xff, 0x00, 0xff, 0xe0, 0xff, 0x00, 0xff, 0xe1, 0xff, 0x00,
|
||
|
0xff, 0xc3, 0x7f, 0x00, 0xff, 0xc7, 0x7f, 0x00, 0x7f, 0xc0, 0x7f, 0x00,
|
||
|
0xf7, 0x80, 0x3f, 0x00, 0xf3, 0x00, 0x1f, 0x00, 0xe1, 0x01, 0x0e, 0x00,
|
||
|
0xe0, 0x01, 0x1f, 0x00, 0xc0, 0x83, 0x3f, 0x00, 0xc0, 0xc3, 0x7f, 0x00,
|
||
|
0x80, 0xc1, 0x7f, 0x00, 0x00, 0xc0, 0x7f, 0x00, 0x00, 0xe0, 0xff, 0x00,
|
||
|
0x00, 0xe0, 0xff, 0x00, 0x00, 0xe0, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
|
||
|
|
||
|
static const uchar * const cursor_bits32[] = {
|
||
|
vsplit_bits, vsplitm_bits, hsplit_bits, hsplitm_bits,
|
||
|
0, 0, 0, 0, whatsthis_bits, whatsthism_bits, busy_bits, busym_bits
|
||
|
};
|
||
|
|
||
|
static const uchar forbidden_bits[] = {
|
||
|
0x00,0x00,0x00,0x80,0x1f,0x00,0xe0,0x7f,0x00,0xf0,0xf0,0x00,0x38,0xc0,0x01,
|
||
|
0x7c,0x80,0x03,0xec,0x00,0x03,0xce,0x01,0x07,0x86,0x03,0x06,0x06,0x07,0x06,
|
||
|
0x06,0x0e,0x06,0x06,0x1c,0x06,0x0e,0x38,0x07,0x0c,0x70,0x03,0x1c,0xe0,0x03,
|
||
|
0x38,0xc0,0x01,0xf0,0xe0,0x00,0xe0,0x7f,0x00,0x80,0x1f,0x00,0x00,0x00,0x00 };
|
||
|
|
||
|
static const unsigned char forbiddenm_bits[] = {
|
||
|
0x80,0x1f,0x00,0xe0,0x7f,0x00,0xf0,0xff,0x00,0xf8,0xff,0x01,0xfc,0xf0,0x03,
|
||
|
0xfe,0xc0,0x07,0xfe,0x81,0x07,0xff,0x83,0x0f,0xcf,0x07,0x0f,0x8f,0x0f,0x0f,
|
||
|
0x0f,0x1f,0x0f,0x0f,0x3e,0x0f,0x1f,0xfc,0x0f,0x1e,0xf8,0x07,0x3e,0xf0,0x07,
|
||
|
0xfc,0xe0,0x03,0xf8,0xff,0x01,0xf0,0xff,0x00,0xe0,0x7f,0x00,0x80,0x1f,0x00};
|
||
|
|
||
|
static const uchar * const cursor_bits20[] = {
|
||
|
forbidden_bits, forbiddenm_bits
|
||
|
};
|
||
|
|
||
|
if ( d->cshape >= SizeVerCursor && d->cshape < SizeAllCursor ||
|
||
|
d->cshape == BlankCursor ) {
|
||
|
XColor bg, fg;
|
||
|
bg.red = 255 << 8;
|
||
|
bg.green = 255 << 8;
|
||
|
bg.blue = 255 << 8;
|
||
|
fg.red = 0;
|
||
|
fg.green = 0;
|
||
|
fg.blue = 0;
|
||
|
int i = (d->cshape - SizeVerCursor)*2;
|
||
|
d->pm = XCreateBitmapFromData( dpy, rootwin, (char *)cursor_bits16[i],
|
||
|
16, 16 );
|
||
|
d->pmm = XCreateBitmapFromData( dpy, rootwin, (char *)cursor_bits16[i+1],
|
||
|
16,16);
|
||
|
d->hcurs = XCreatePixmapCursor( dpy, d->pm, d->pmm, &fg, &bg, 8, 8 );
|
||
|
return;
|
||
|
}
|
||
|
if ( ( d->cshape >= SplitVCursor && d->cshape <= SplitHCursor ) ||
|
||
|
d->cshape == WhatsThisCursor || d->cshape == BusyCursor ) {
|
||
|
XColor bg, fg;
|
||
|
bg.red = 255 << 8;
|
||
|
bg.green = 255 << 8;
|
||
|
bg.blue = 255 << 8;
|
||
|
fg.red = 0;
|
||
|
fg.green = 0;
|
||
|
fg.blue = 0;
|
||
|
int i = (d->cshape - SplitVCursor)*2;
|
||
|
d->pm = XCreateBitmapFromData( dpy, rootwin, (char *)cursor_bits32[i],
|
||
|
32, 32 );
|
||
|
d->pmm = XCreateBitmapFromData( dpy, rootwin, (char *)cursor_bits32[i+1],
|
||
|
32, 32);
|
||
|
int hs = ( d->cshape == PointingHandCursor ||
|
||
|
d->cshape == WhatsThisCursor ||
|
||
|
d->cshape == BusyCursor ) ? 0 : 16;
|
||
|
d->hcurs = XCreatePixmapCursor( dpy, d->pm, d->pmm, &fg, &bg, hs, hs );
|
||
|
return;
|
||
|
}
|
||
|
if ( d->cshape == ForbiddenCursor ) {
|
||
|
XColor bg, fg;
|
||
|
bg.red = 255 << 8;
|
||
|
bg.green = 255 << 8;
|
||
|
bg.blue = 255 << 8;
|
||
|
fg.red = 0;
|
||
|
fg.green = 0;
|
||
|
fg.blue = 0;
|
||
|
int i = (d->cshape - ForbiddenCursor)*2;
|
||
|
d->pm = XCreateBitmapFromData( dpy, rootwin, (char *)cursor_bits20[i],
|
||
|
20, 20 );
|
||
|
d->pmm = XCreateBitmapFromData( dpy, rootwin, (char *)cursor_bits20[i+1],
|
||
|
20, 20);
|
||
|
d->hcurs = XCreatePixmapCursor( dpy, d->pm, d->pmm, &fg, &bg, 10, 10 );
|
||
|
return;
|
||
|
}
|
||
|
#endif /* ! QT_USE_APPROXIMATE_CURSORS */
|
||
|
|
||
|
uint sh;
|
||
|
switch ( d->cshape ) { // map Q cursor to X cursor
|
||
|
case ArrowCursor:
|
||
|
sh = XC_left_ptr;
|
||
|
break;
|
||
|
case UpArrowCursor:
|
||
|
sh = XC_center_ptr;
|
||
|
break;
|
||
|
case CrossCursor:
|
||
|
sh = XC_crosshair;
|
||
|
break;
|
||
|
case WaitCursor:
|
||
|
sh = XC_watch;
|
||
|
break;
|
||
|
case IbeamCursor:
|
||
|
sh = XC_xterm;
|
||
|
break;
|
||
|
case SizeAllCursor:
|
||
|
sh = XC_fleur;
|
||
|
break;
|
||
|
case PointingHandCursor:
|
||
|
sh = XC_hand2;
|
||
|
break;
|
||
|
#ifdef QT_USE_APPROXIMATE_CURSORS
|
||
|
case SizeBDiagCursor:
|
||
|
sh = XC_top_right_corner;
|
||
|
break;
|
||
|
case SizeFDiagCursor:
|
||
|
sh = XC_bottom_right_corner;
|
||
|
break;
|
||
|
case BlankCursor:
|
||
|
XColor bg, fg;
|
||
|
bg.red = 255 << 8;
|
||
|
bg.green = 255 << 8;
|
||
|
bg.blue = 255 << 8;
|
||
|
fg.red = 0;
|
||
|
fg.green = 0;
|
||
|
fg.blue = 0;
|
||
|
d->pm = XCreateBitmapFromData( dpy, rootwin,
|
||
|
(char *)cur_blank_bits, 16, 16 );
|
||
|
d->pmm = XCreateBitmapFromData( dpy, rootwin,
|
||
|
(char *)cur_blank_bits, 16,16);
|
||
|
d->hcurs = XCreatePixmapCursor( dpy, d->pm, d->pmm, &fg,
|
||
|
&bg, 8, 8 );
|
||
|
return;
|
||
|
break;
|
||
|
case SizeVerCursor:
|
||
|
case SplitVCursor:
|
||
|
sh = XC_sb_v_double_arrow;
|
||
|
break;
|
||
|
case SizeHorCursor:
|
||
|
case SplitHCursor:
|
||
|
sh = XC_sb_h_double_arrow;
|
||
|
break;
|
||
|
case WhatsThisCursor:
|
||
|
sh = XC_question_arrow;
|
||
|
break;
|
||
|
case ForbiddenCursor:
|
||
|
sh = XC_circle;
|
||
|
break;
|
||
|
case BusyCursor:
|
||
|
sh = XC_watch;
|
||
|
break;
|
||
|
#endif /* QT_USE_APPROXIMATE_CURSORS */
|
||
|
default:
|
||
|
#if defined(QT_CHECK_RANGE)
|
||
|
qWarning( "QCursor::update: Invalid cursor shape %d", d->cshape );
|
||
|
#endif
|
||
|
return;
|
||
|
}
|
||
|
d->hcurs = XCreateFontCursor( dpy, sh );
|
||
|
}
|