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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qdebug.h>
#include <qdatastream.h>
#include <private/qcursor_p.h>
#include <private/qt_x11_p.h>
#include <private/qapplication_p.h>
#include <qbitmap.h>
#include <qcursor.h>
#include <X11/cursorfont.h>
#include <qlibrary.h>
#ifndef QT_NO_XCURSOR
# include <X11/Xcursor/Xcursor.h>
#endif // QT_NO_XCURSOR
#ifndef QT_NO_XFIXES
# include <X11/extensions/Xfixes.h>
#endif // QT_NO_XFIXES
#include "qx11info_x11.h"
#include <private/qpixmap_x11_p.h>
QT_BEGIN_NAMESPACE
// Define QT_USE_APPROXIMATE_CURSORS when compiling if you REALLY want to
// use the ugly X11 cursors.
/*****************************************************************************
Internal QCursorData class
*****************************************************************************/
QCursorData::QCursorData(Qt::CursorShape s)
: cshape(s), bm(0), bmm(0), hx(0), hy(0), hcurs(0), pm(0), pmm(0)
{
ref = 1;
}
QCursorData::~QCursorData()
{
Display *dpy = X11 ? X11->display : (Display*)0;
// Add in checking for the display too as on HP-UX
// we seem to get a core dump as the cursor data is
// deleted again from main() on exit...
if (hcurs && dpy)
XFreeCursor(dpy, hcurs);
if (pm && dpy)
XFreePixmap(dpy, pm);
if (pmm && dpy)
XFreePixmap(dpy, pmm);
delete bm;
delete bmm;
}
#ifndef QT_NO_CURSOR
QCursor::QCursor(Qt::HANDLE cursor)
{
if (!QCursorData::initialized)
QCursorData::initialize();
d = new QCursorData(Qt::CustomCursor);
d->hcurs = cursor;
}
#endif
QCursorData *QCursorData::setBitmap(const QBitmap &bitmap, const QBitmap &mask, int hotX, int hotY)
{
if (!QCursorData::initialized)
QCursorData::initialize();
if (bitmap.depth() != 1 || mask.depth() != 1 || bitmap.size() != mask.size()) {
qWarning("QCursor: Cannot create bitmap cursor; invalid bitmap(s)");
QCursorData *c = qt_cursorTable[0];
c->ref.ref();
return c;
}
QCursorData *d = new QCursorData;
d->ref = 1;
extern QPixmap qt_toX11Pixmap(const QPixmap &pixmap); // qpixmap_x11.cpp
d->bm = new QBitmap(qt_toX11Pixmap(bitmap));
d->bmm = new QBitmap(qt_toX11Pixmap(mask));
d->hcurs = 0;
d->cshape = Qt::BitmapCursor;
d->hx = hotX >= 0 ? hotX : bitmap.width() / 2;
d->hy = hotY >= 0 ? hotY : bitmap.height() / 2;
d->fg.red = 0x0000;
d->fg.green = 0x0000;
d->fg.blue = 0x0000;
d->bg.red = 0xffff;
d->bg.green = 0xffff;
d->bg.blue = 0xffff;
return d;
}
#ifndef QT_NO_CURSOR
Qt::HANDLE QCursor::handle() const
{
if (!QCursorData::initialized)
QCursorData::initialize();
if (!d->hcurs)
d->update();
return d->hcurs;
}
#endif
QPoint QCursor::pos()
{
Window root;
Window child;
int root_x, root_y, win_x, win_y;
uint buttons;
Display* dpy = X11->display;
for (int i = 0; i < ScreenCount(dpy); ++i) {
if (XQueryPointer(dpy, QX11Info::appRootWindow(i), &root, &child, &root_x, &root_y,
&win_x, &win_y, &buttons))
return QPoint(root_x, root_y);
}
return QPoint();
}
/*! \internal
*/
#ifndef QT_NO_CURSOR
int QCursor::x11Screen()
{
Window root;
Window child;
int root_x, root_y, win_x, win_y;
uint buttons;
Display* dpy = X11->display;
for (int i = 0; i < ScreenCount(dpy); ++i) {
if (XQueryPointer(dpy, QX11Info::appRootWindow(i), &root, &child, &root_x, &root_y,
&win_x, &win_y, &buttons))
return i;
}
return -1;
}
#endif
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 = X11->display;
int screen;
for (screen = 0; screen < ScreenCount(dpy); ++screen) {
if (XQueryPointer(dpy, QX11Info::appRootWindow(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(X11->display, XNone, QX11Info::appRootWindow(screen), 0, 0, 0, 0, x, y);
}
/*!
\internal
Creates the cursor.
*/
void QCursorData::update()
{
if (!QCursorData::initialized)
QCursorData::initialize();
if (hcurs)
return;
Display *dpy = X11->display;
Window rootwin = QX11Info::appRootWindow();
if (cshape == Qt::BitmapCursor) {
extern QPixmap qt_toX11Pixmap(const QPixmap &pixmap); // qpixmap_x11.cpp
#ifndef QT_NO_XRENDER
if (!pixmap.isNull() && X11->use_xrender) {
pixmap = qt_toX11Pixmap(pixmap);
hcurs = XRenderCreateCursor (X11->display, pixmap.x11PictureHandle(), hx, hy);
} else
#endif
{
hcurs = XCreatePixmapCursor(dpy, bm->handle(), bmm->handle(), &fg, &bg, hx, hy);
}
return;
}
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",
"openhand",
"closedhand",
"copy",
"move",
"link"
};
#ifndef QT_NO_XCURSOR
if (X11->ptrXcursorLibraryLoadCursor) {
// special case for non-standard dnd-* cursors
switch (cshape) {
case Qt::DragCopyCursor:
hcurs = X11->ptrXcursorLibraryLoadCursor(dpy, "dnd-copy");
break;
case Qt::DragMoveCursor:
hcurs = X11->ptrXcursorLibraryLoadCursor(dpy, "dnd-move");
break;
case Qt::DragLinkCursor:
hcurs = X11->ptrXcursorLibraryLoadCursor(dpy, "dnd-link");
break;
default:
break;
}
if (!hcurs)
hcurs = X11->ptrXcursorLibraryLoadCursor(dpy, cursorNames[cshape]);
}
if (hcurs)
return;
#endif // QT_NO_XCURSOR
static const 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 uchar 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 openhand_bits[] = {
0x80,0x01,0x58,0x0e,0x64,0x12,0x64,0x52,0x48,0xb2,0x48,0x92,
0x16,0x90,0x19,0x80,0x11,0x40,0x02,0x40,0x04,0x40,0x04,0x20,
0x08,0x20,0x10,0x10,0x20,0x10,0x00,0x00};
static const uchar openhandm_bits[] = {
0x80,0x01,0xd8,0x0f,0xfc,0x1f,0xfc,0x5f,0xf8,0xff,0xf8,0xff,
0xf6,0xff,0xff,0xff,0xff,0x7f,0xfe,0x7f,0xfc,0x7f,0xfc,0x3f,
0xf8,0x3f,0xf0,0x1f,0xe0,0x1f,0x00,0x00};
static const uchar closedhand_bits[] = {
0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x0d,0x48,0x32,0x08,0x50,
0x10,0x40,0x18,0x40,0x04,0x40,0x04,0x20,0x08,0x20,0x10,0x10,
0x20,0x10,0x20,0x10,0x00,0x00,0x00,0x00};
static const uchar closedhandm_bits[] = {
0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x0d,0xf8,0x3f,0xf8,0x7f,
0xf0,0x7f,0xf8,0x7f,0xfc,0x7f,0xfc,0x3f,0xf8,0x3f,0xf0,0x1f,
0xe0,0x1f,0xe0,0x1f,0x00,0x00,0x00,0x00};
static const uchar * const cursor_bits20[] = {
forbidden_bits, forbiddenm_bits
};
if ((cshape >= Qt::SizeVerCursor && cshape < Qt::SizeAllCursor)
|| cshape == Qt::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 = (cshape - Qt::SizeVerCursor) * 2;
pm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char*>(cursor_bits16[i]), 16, 16);
pmm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char*>(cursor_bits16[i + 1]), 16, 16);
hcurs = XCreatePixmapCursor(dpy, pm, pmm, &fg, &bg, 8, 8);
} else if ((cshape >= Qt::SplitVCursor && cshape <= Qt::SplitHCursor)
|| cshape == Qt::WhatsThisCursor || cshape == Qt::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 = (cshape - Qt::SplitVCursor) * 2;
pm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char *>(cursor_bits32[i]), 32, 32);
pmm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char *>(cursor_bits32[i + 1]), 32, 32);
int hs = (cshape == Qt::PointingHandCursor || cshape == Qt::WhatsThisCursor
|| cshape == Qt::BusyCursor) ? 0 : 16;
hcurs = XCreatePixmapCursor(dpy, pm, pmm, &fg, &bg, hs, hs);
} else if (cshape == Qt::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 = (cshape - Qt::ForbiddenCursor) * 2;
pm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char *>(cursor_bits20[i]), 20, 20);
pmm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char *>(cursor_bits20[i + 1]), 20, 20);
hcurs = XCreatePixmapCursor(dpy, pm, pmm, &fg, &bg, 10, 10);
} else if (cshape == Qt::OpenHandCursor || cshape == Qt::ClosedHandCursor) {
XColor bg, fg;
bg.red = 255 << 8;
bg.green = 255 << 8;
bg.blue = 255 << 8;
fg.red = 0;
fg.green = 0;
fg.blue = 0;
bool open = cshape == Qt::OpenHandCursor;
pm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char *>(open ? openhand_bits : closedhand_bits), 16, 16);
pmm = XCreateBitmapFromData(dpy, rootwin, reinterpret_cast<const char *>(open ? openhandm_bits : closedhandm_bits), 16, 16);
hcurs = XCreatePixmapCursor(dpy, pm, pmm, &fg, &bg, 8, 8);
} else if (cshape == Qt::DragCopyCursor || cshape == Qt::DragMoveCursor
|| cshape == Qt::DragLinkCursor) {
XColor bg, fg;
bg.red = 255 << 8;
bg.green = 255 << 8;
bg.blue = 255 << 8;
fg.red = 0;
fg.green = 0;
fg.blue = 0;
QImage image = QApplicationPrivate::instance()->getPixmapCursor(cshape).toImage();
pm = QX11PixmapData::createBitmapFromImage(image);
pmm = QX11PixmapData::createBitmapFromImage(image.createAlphaMask().convertToFormat(QImage::Format_MonoLSB));
hcurs = XCreatePixmapCursor(dpy, pm, pmm, &fg, &bg, 8, 8);
}
if (hcurs)
{
#ifndef QT_NO_XFIXES
if (X11->use_xfixes && X11->ptrXFixesSetCursorName)
X11->ptrXFixesSetCursorName(dpy, hcurs, cursorNames[cshape]);
#endif /* ! QT_NO_XFIXES */
return;
}
#endif /* ! QT_USE_APPROXIMATE_CURSORS */
uint sh;
switch (cshape) { // map Q cursor to X cursor
case Qt::ArrowCursor:
sh = XC_left_ptr;
break;
case Qt::UpArrowCursor:
sh = XC_center_ptr;
break;
case Qt::CrossCursor:
sh = XC_crosshair;
break;
case Qt::WaitCursor:
sh = XC_watch;
break;
case Qt::IBeamCursor:
sh = XC_xterm;
break;
case Qt::SizeAllCursor:
sh = XC_fleur;
break;
case Qt::PointingHandCursor:
sh = XC_hand2;
break;
#ifdef QT_USE_APPROXIMATE_CURSORS
case Qt::SizeBDiagCursor:
sh = XC_top_right_corner;
break;
case Qt::SizeFDiagCursor:
sh = XC_bottom_right_corner;
break;
case Qt::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;
pm = XCreateBitmapFromData(dpy, rootwin, cur_blank_bits, 16, 16);
pmm = XCreateBitmapFromData(dpy, rootwin, cur_blank_bits, 16, 16);
hcurs = XCreatePixmapCursor(dpy, pm, pmm, &fg, &bg, 8, 8);
return;
break;
case Qt::SizeVerCursor:
case Qt::SplitVCursor:
sh = XC_sb_v_double_arrow;
break;
case Qt::SizeHorCursor:
case Qt::SplitHCursor:
sh = XC_sb_h_double_arrow;
break;
case Qt::WhatsThisCursor:
sh = XC_question_arrow;
break;
case Qt::ForbiddenCursor:
sh = XC_circle;
break;
case Qt::BusyCursor:
sh = XC_watch;
break;
case Qt::DragCopyCursor:
sh = XC_tcross;
break;
case Qt::DragLinkCursor:
sh = XC_center_ptr;
break;
case Qt::DragMoveCursor:
sh = XC_top_left_arrow;
break;
#endif /* QT_USE_APPROXIMATE_CURSORS */
default:
qWarning("QCursor::update: Invalid cursor shape %d", cshape);
return;
}
hcurs = XCreateFontCursor(dpy, sh);
#ifndef QT_NO_XFIXES
if (X11->use_xfixes && X11->ptrXFixesSetCursorName)
X11->ptrXFixesSetCursorName(dpy, hcurs, cursorNames[cshape]);
#endif /* ! QT_NO_XFIXES */
}
QT_END_NAMESPACE
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