/**************************************************************************** | |
** | |
** Copyright (C) 2011 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. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
** Public License version 3.0 as published by the Free Software Foundation | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
** Public License version 3.0 requirements will be met: | |
** http://www.gnu.org/copyleft/gpl.html. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#include <private/qcursor_p.h> | |
#include <private/qpixmap_mac_p.h> | |
#include <qapplication.h> | |
#include <qbitmap.h> | |
#include <qcursor.h> | |
#include <qevent.h> | |
#include <string.h> | |
#include <unistd.h> | |
#include <AppKit/NSCursor.h> | |
#include <qpainter.h> | |
#include <private/qt_cocoa_helpers_mac_p.h> | |
QT_BEGIN_NAMESPACE | |
/***************************************************************************** | |
Externals | |
*****************************************************************************/ | |
extern QCursorData *qt_cursorTable[Qt::LastCursor + 1]; | |
extern OSWindowRef qt_mac_window_for(const QWidget *); //qwidget_mac.cpp | |
extern GrafPtr qt_mac_qd_context(const QPaintDevice *); //qpaintdevice_mac.cpp | |
extern bool qt_sendSpontaneousEvent(QObject *, QEvent *); //qapplication_mac.cpp | |
/***************************************************************************** | |
Internal QCursorData class | |
*****************************************************************************/ | |
class QMacAnimateCursor : public QObject | |
{ | |
int timerId, step; | |
ThemeCursor curs; | |
public: | |
QMacAnimateCursor() : QObject(), timerId(-1) { } | |
void start(ThemeCursor c) { | |
step = 1; | |
if(timerId != -1) | |
killTimer(timerId); | |
timerId = startTimer(300); | |
curs = c; | |
} | |
void stop() { | |
if(timerId != -1) { | |
killTimer(timerId); | |
timerId = -1; | |
} | |
} | |
protected: | |
void timerEvent(QTimerEvent *e) { | |
if(e->timerId() == timerId) { | |
/* | |
if(SetAnimatedThemeCursor(curs, step++) == themeBadCursorIndexErr) | |
stop(); | |
*/ | |
} | |
} | |
}; | |
void *qt_mac_nsCursorForQCursor(const QCursor &c) | |
{ | |
c.d->update(); | |
return [[static_cast<NSCursor *>(c.d->curs.cp.nscursor) retain] autorelease]; | |
} | |
static QCursorData *currentCursor = 0; //current cursor | |
void qt_mac_set_cursor(const QCursor *c, const QPoint &) | |
{ | |
#ifdef QT_MAC_USE_COCOA | |
Q_UNUSED(c); | |
return; | |
#else | |
if (!c) { | |
currentCursor = 0; | |
return; | |
} | |
c->handle(); //force the cursor to get loaded, if it's not | |
if(currentCursor && currentCursor->type == QCursorData::TYPE_ThemeCursor | |
&& currentCursor->curs.tc.anim) | |
currentCursor->curs.tc.anim->stop(); | |
if(c->d->type == QCursorData::TYPE_ImageCursor) { | |
[static_cast<NSCursor *>(c->d->curs.cp.nscursor) set]; | |
} else if(c->d->type == QCursorData::TYPE_ThemeCursor) { | |
if(SetAnimatedThemeCursor(c->d->curs.tc.curs, 0) == themeBadCursorIndexErr) { | |
SetThemeCursor(c->d->curs.tc.curs); | |
} else { | |
if(!c->d->curs.tc.anim) | |
c->d->curs.tc.anim = new QMacAnimateCursor; | |
c->d->curs.tc.anim->start(c->d->curs.tc.curs); | |
} | |
} | |
currentCursor = c->d; | |
#endif | |
} | |
void qt_mac_update_cursor_at_global_pos(const QPoint &globalPos) | |
{ | |
#ifdef QT_MAC_USE_COCOA | |
Q_UNUSED(globalPos); | |
return; | |
#else | |
QCursor cursor(Qt::ArrowCursor); | |
if (QApplication::overrideCursor()) { | |
cursor = *QApplication::overrideCursor(); | |
} else { | |
for(QWidget *w = QApplication::widgetAt(globalPos); w; w = w->parentWidget()) { | |
if(w->testAttribute(Qt::WA_SetCursor)) { | |
cursor = w->cursor(); | |
break; | |
} | |
} | |
} | |
qt_mac_set_cursor(&cursor, globalPos); | |
#endif | |
} | |
void qt_mac_update_cursor() | |
{ | |
qt_mac_update_cursor_at_global_pos(QCursor::pos()); | |
} | |
static int nextCursorId = Qt::BitmapCursor; | |
QCursorData::QCursorData(Qt::CursorShape s) | |
: cshape(s), bm(0), bmm(0), hx(-1), hy(-1), mId(s), type(TYPE_None) | |
{ | |
ref = 1; | |
memset(&curs, '\0', sizeof(curs)); | |
} | |
QCursorData::~QCursorData() | |
{ | |
if (type == TYPE_ImageCursor) { | |
if (curs.cp.my_cursor) { | |
QMacCocoaAutoReleasePool pool; | |
[static_cast<NSCursor *>(curs.cp.nscursor) release]; | |
} | |
} else if(type == TYPE_ThemeCursor) { | |
delete curs.tc.anim; | |
} | |
type = TYPE_None; | |
delete bm; | |
delete bmm; | |
if(currentCursor == this) | |
currentCursor = 0; | |
} | |
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("Qt: QCursor: Cannot create bitmap cursor; invalid bitmap(s)"); | |
QCursorData *c = qt_cursorTable[0]; | |
c->ref.ref(); | |
return c; | |
} | |
// This is silly, but this is apparently called outside the constructor, so we have | |
// to be ready for that case. | |
QCursorData *x = new QCursorData; | |
x->ref = 1; | |
x->mId = ++nextCursorId; | |
x->bm = new QBitmap(bitmap); | |
x->bmm = new QBitmap(mask); | |
x->cshape = Qt::BitmapCursor; | |
x->hx = hotX >= 0 ? hotX : bitmap.width() / 2; | |
x->hy = hotY >= 0 ? hotY : bitmap.height() / 2; | |
return x; | |
} | |
Qt::HANDLE QCursor::handle() const | |
{ | |
if(!QCursorData::initialized) | |
QCursorData::initialize(); | |
if(d->type == QCursorData::TYPE_None) | |
d->update(); | |
return (Qt::HANDLE)d->mId; | |
} | |
QPoint QCursor::pos() | |
{ | |
return flipPoint([NSEvent mouseLocation]).toPoint(); | |
} | |
void QCursor::setPos(int x, int y) | |
{ | |
#ifdef QT_MAC_USE_COCOA | |
CGPoint pos; | |
pos.x = x; | |
pos.y = y; | |
CGEventRef e = CGEventCreateMouseEvent(0, kCGEventMouseMoved, pos, 0); | |
CGEventPost(kCGHIDEventTap, e); | |
CFRelease(e); | |
#else | |
CGWarpMouseCursorPosition(CGPointMake(x, y)); | |
/* I'm not too keen on doing this, but this makes it a lot easier, so I just | |
send the event back through the event system and let it get propagated correctly | |
ideally this would not really need to be faked --Sam | |
*/ | |
QWidget *widget = 0; | |
if(QWidget *grb = QWidget::mouseGrabber()) | |
widget = grb; | |
else | |
widget = QApplication::widgetAt(QPoint(x, y)); | |
if(widget) { | |
QMouseEvent me(QMouseEvent::MouseMove, widget->mapFromGlobal(QPoint(x, y)), Qt::NoButton, | |
QApplication::mouseButtons(), QApplication::keyboardModifiers()); | |
qt_sendSpontaneousEvent(widget, &me); | |
} | |
#endif | |
} | |
void QCursorData::initCursorFromBitmap() | |
{ | |
NSImage *nsimage; | |
QImage finalCursor(bm->size(), QImage::Format_ARGB32); | |
QImage bmi = bm->toImage().convertToFormat(QImage::Format_RGB32); | |
QImage bmmi = bmm->toImage().convertToFormat(QImage::Format_RGB32); | |
for (int row = 0; row < finalCursor.height(); ++row) { | |
QRgb *bmData = reinterpret_cast<QRgb *>(bmi.scanLine(row)); | |
QRgb *bmmData = reinterpret_cast<QRgb *>(bmmi.scanLine(row)); | |
QRgb *finalData = reinterpret_cast<QRgb *>(finalCursor.scanLine(row)); | |
for (int col = 0; col < finalCursor.width(); ++col) { | |
if (bmmData[col] == 0xff000000 && bmData[col] == 0xffffffff) { | |
finalData[col] = 0xffffffff; | |
} else if (bmmData[col] == 0xff000000 && bmData[col] == 0xffffffff) { | |
finalData[col] = 0x7f000000; | |
} else if (bmmData[col] == 0xffffffff && bmData[col] == 0xffffffff) { | |
finalData[col] = 0x00000000; | |
} else { | |
finalData[col] = 0xff000000; | |
} | |
} | |
} | |
type = QCursorData::TYPE_ImageCursor; | |
curs.cp.my_cursor = true; | |
QPixmap bmCopy = QPixmap::fromImage(finalCursor); | |
NSPoint hotSpot = { hx, hy }; | |
nsimage = static_cast<NSImage*>(qt_mac_create_nsimage(bmCopy)); | |
curs.cp.nscursor = [[NSCursor alloc] initWithImage:nsimage hotSpot: hotSpot]; | |
[nsimage release]; | |
} | |
void QCursorData::initCursorFromPixmap() | |
{ | |
type = QCursorData::TYPE_ImageCursor; | |
curs.cp.my_cursor = true; | |
NSPoint hotSpot = { hx, hy }; | |
NSImage *nsimage; | |
nsimage = static_cast<NSImage *>(qt_mac_create_nsimage(pixmap)); | |
curs.cp.nscursor = [[NSCursor alloc] initWithImage:nsimage hotSpot: hotSpot]; | |
[nsimage release]; | |
} | |
void QCursorData::update() | |
{ | |
if(!QCursorData::initialized) | |
QCursorData::initialize(); | |
if(type != QCursorData::TYPE_None) | |
return; | |
/* Note to self... *** | |
* mask x data | |
* 0xFF x 0x00 == fully opaque white | |
* 0x00 x 0xFF == xor'd black | |
* 0xFF x 0xFF == fully opaque black | |
* 0x00 x 0x00 == fully transparent | |
*/ | |
if (hx < 0) | |
hx = 0; | |
if (hy < 0) | |
hy = 0; | |
#define QT_USE_APPROXIMATE_CURSORS | |
#ifdef QT_USE_APPROXIMATE_CURSORS | |
static const uchar cur_ver_bits[] = { | |
0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x03, 0xc0, 0x07, 0xe0, 0x0f, 0xf0, | |
0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x0f, 0xf0, | |
0x07, 0xe0, 0x03, 0xc0, 0x01, 0x80, 0x00, 0x00 }; | |
static const uchar mcur_ver_bits[] = { | |
0x00, 0x00, 0x03, 0x80, 0x07, 0xc0, 0x0f, 0xe0, 0x1f, 0xf0, 0x3f, 0xf8, | |
0x7f, 0xfc, 0x07, 0xc0, 0x07, 0xc0, 0x07, 0xc0, 0x7f, 0xfc, 0x3f, 0xf8, | |
0x1f, 0xf0, 0x0f, 0xe0, 0x07, 0xc0, 0x03, 0x80 }; | |
static const uchar cur_hor_bits[] = { | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x20, 0x18, 0x30, | |
0x38, 0x38, 0x7f, 0xfc, 0x7f, 0xfc, 0x38, 0x38, 0x18, 0x30, 0x08, 0x20, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; | |
static const uchar mcur_hor_bits[] = { | |
0x00, 0x00, 0x00, 0x00, 0x04, 0x40, 0x0c, 0x60, 0x1c, 0x70, 0x3c, 0x78, | |
0x7f, 0xfc, 0xff, 0xfe, 0xff, 0xfe, 0xff, 0xfe, 0x7f, 0xfc, 0x3c, 0x78, | |
0x1c, 0x70, 0x0c, 0x60, 0x04, 0x40, 0x00, 0x00 }; | |
static const uchar cur_fdiag_bits[] = { | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xf8, 0x00, 0xf8, 0x00, 0x78, | |
0x00, 0xf8, 0x01, 0xd8, 0x23, 0x88, 0x37, 0x00, 0x3e, 0x00, 0x3c, 0x00, | |
0x3e, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00 }; | |
static const uchar mcur_fdiag_bits[] = { | |
0x00, 0x00, 0x00, 0x00, 0x07, 0xfc, 0x03, 0xfc, 0x01, 0xfc, 0x00, 0xfc, | |
0x41, 0xfc, 0x63, 0xfc, 0x77, 0xdc, 0x7f, 0x8c, 0x7f, 0x04, 0x7e, 0x00, | |
0x7f, 0x00, 0x7f, 0x80, 0x7f, 0xc0, 0x00, 0x00 }; | |
static const uchar cur_bdiag_bits[] = { | |
0x00, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x3e, 0x00, 0x3c, 0x00, 0x3e, 0x00, | |
0x37, 0x00, 0x23, 0x88, 0x01, 0xd8, 0x00, 0xf8, 0x00, 0x78, 0x00, 0xf8, | |
0x01, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; | |
static const uchar mcur_bdiag_bits[] = { | |
0x00, 0x00, 0x7f, 0xc0, 0x7f, 0x80, 0x7f, 0x00, 0x7e, 0x00, 0x7f, 0x04, | |
0x7f, 0x8c, 0x77, 0xdc, 0x63, 0xfc, 0x41, 0xfc, 0x00, 0xfc, 0x01, 0xfc, | |
0x03, 0xfc, 0x07, 0xfc, 0x00, 0x00, 0x00, 0x00 }; | |
static const unsigned char cur_up_arrow_bits[] = { | |
0x00, 0x80, 0x01, 0x40, 0x01, 0x40, 0x02, 0x20, 0x02, 0x20, 0x04, 0x10, | |
0x04, 0x10, 0x08, 0x08, 0x0f, 0x78, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, | |
0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0xc0 }; | |
static const unsigned char mcur_up_arrow_bits[] = { | |
0x00, 0x80, 0x01, 0xc0, 0x01, 0xc0, 0x03, 0xe0, 0x03, 0xe0, 0x07, 0xf0, | |
0x07, 0xf0, 0x0f, 0xf8, 0x0f, 0xf8, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, | |
0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0 }; | |
#endif | |
const uchar *cursorData = 0; | |
const uchar *cursorMaskData = 0; | |
#ifdef QT_MAC_USE_COCOA | |
switch (cshape) { // map Q cursor to MAC cursor | |
case Qt::BitmapCursor: { | |
if (pixmap.isNull()) | |
initCursorFromBitmap(); | |
else | |
initCursorFromPixmap(); | |
break; } | |
case Qt::BlankCursor: { | |
pixmap = QPixmap(16, 16); | |
pixmap.fill(Qt::transparent); | |
initCursorFromPixmap(); | |
break; } | |
case Qt::ArrowCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor arrowCursor]; | |
break; } | |
case Qt::CrossCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor crosshairCursor]; | |
break; } | |
case Qt::WaitCursor: { | |
pixmap = QPixmap(QLatin1String(":/trolltech/mac/cursors/images/spincursor.png")); | |
initCursorFromPixmap(); | |
break; } | |
case Qt::IBeamCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor IBeamCursor]; | |
break; } | |
case Qt::SizeAllCursor: { | |
pixmap = QPixmap(QLatin1String(":/trolltech/mac/cursors/images/pluscursor.png")); | |
initCursorFromPixmap(); | |
break; } | |
case Qt::WhatsThisCursor: { //for now just use the pointing hand | |
case Qt::PointingHandCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor pointingHandCursor]; | |
break; } | |
case Qt::BusyCursor: { | |
pixmap = QPixmap(QLatin1String(":/trolltech/mac/cursors/images/waitcursor.png")); | |
initCursorFromPixmap(); | |
break; } | |
case Qt::SplitVCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor resizeUpDownCursor]; | |
break; } | |
case Qt::SplitHCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor resizeLeftRightCursor]; | |
break; } | |
case Qt::ForbiddenCursor: { | |
pixmap = QPixmap(QLatin1String(":/trolltech/mac/cursors/images/forbiddencursor.png")); | |
initCursorFromPixmap(); | |
break; } | |
case Qt::OpenHandCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor openHandCursor]; | |
break; | |
case Qt::ClosedHandCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor closedHandCursor]; | |
break; | |
case Qt::DragCopyCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor dragCopyCursor]; | |
break; | |
case Qt::DragMoveCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor arrowCursor]; | |
break; | |
case Qt::DragLinkCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.cp.nscursor = [NSCursor dragLinkCursor]; | |
break; | |
#define QT_USE_APPROXIMATE_CURSORS | |
#ifdef QT_USE_APPROXIMATE_CURSORS | |
case Qt::SizeVerCursor: | |
cursorData = cur_ver_bits; | |
cursorMaskData = mcur_ver_bits; | |
hx = hy = 8; | |
break; | |
case Qt::SizeHorCursor: | |
cursorData = cur_hor_bits; | |
cursorMaskData = mcur_hor_bits; | |
hx = hy = 8; | |
break; | |
case Qt::SizeBDiagCursor: | |
cursorData = cur_fdiag_bits; | |
cursorMaskData = mcur_fdiag_bits; | |
hx = hy = 8; | |
break; | |
case Qt::SizeFDiagCursor: | |
cursorData = cur_bdiag_bits; | |
cursorMaskData = mcur_bdiag_bits; | |
hx = hy = 8; | |
break; | |
case Qt::UpArrowCursor: | |
cursorData = cur_up_arrow_bits; | |
cursorMaskData = mcur_up_arrow_bits; | |
hx = 8; | |
break; | |
#endif | |
default: | |
qWarning("Qt: QCursor::update: Invalid cursor shape %d", cshape); | |
return; | |
} | |
#else | |
// Carbon | |
switch (cshape) { // map Q cursor to MAC cursor | |
case Qt::BitmapCursor: { | |
if (pixmap.isNull()) | |
initCursorFromBitmap(); | |
else | |
initCursorFromPixmap(); | |
break; } | |
case Qt::BlankCursor: { | |
pixmap = QPixmap(16, 16); | |
pixmap.fill(Qt::transparent); | |
initCursorFromPixmap(); | |
break; } | |
case Qt::ArrowCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeArrowCursor; | |
break; } | |
case Qt::CrossCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeCrossCursor; | |
break; } | |
case Qt::WaitCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeWatchCursor; | |
break; } | |
case Qt::IBeamCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeIBeamCursor; | |
break; } | |
case Qt::SizeAllCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemePlusCursor; | |
break; } | |
case Qt::WhatsThisCursor: { //for now just use the pointing hand | |
case Qt::PointingHandCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemePointingHandCursor; | |
break; } | |
case Qt::BusyCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeSpinningCursor; | |
break; } | |
case Qt::SplitVCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeResizeUpDownCursor; | |
break; } | |
case Qt::SplitHCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeResizeLeftRightCursor; | |
break; } | |
case Qt::ForbiddenCursor: { | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeNotAllowedCursor; | |
break; } | |
case Qt::OpenHandCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeOpenHandCursor; | |
break; | |
case Qt::ClosedHandCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeClosedHandCursor; | |
break; | |
case Qt::DragMoveCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeArrowCursor; | |
break; | |
case Qt::DragCopyCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeCopyArrowCursor; | |
break; | |
case Qt::DragLinkCursor: | |
type = QCursorData::TYPE_ThemeCursor; | |
curs.tc.curs = kThemeAliasArrowCursor; | |
break; | |
#define QT_USE_APPROXIMATE_CURSORS | |
#ifdef QT_USE_APPROXIMATE_CURSORS | |
case Qt::SizeVerCursor: | |
cursorData = cur_ver_bits; | |
cursorMaskData = mcur_ver_bits; | |
hx = hy = 8; | |
break; | |
case Qt::SizeHorCursor: | |
cursorData = cur_hor_bits; | |
cursorMaskData = mcur_hor_bits; | |
hx = hy = 8; | |
break; | |
case Qt::SizeBDiagCursor: | |
cursorData = cur_fdiag_bits; | |
cursorMaskData = mcur_fdiag_bits; | |
hx = hy = 8; | |
break; | |
case Qt::SizeFDiagCursor: | |
cursorData = cur_bdiag_bits; | |
cursorMaskData = mcur_bdiag_bits; | |
hx = hy = 8; | |
break; | |
case Qt::UpArrowCursor: | |
cursorData = cur_up_arrow_bits; | |
cursorMaskData = mcur_up_arrow_bits; | |
hx = 8; | |
break; | |
#endif | |
default: | |
qWarning("Qt: QCursor::update: Invalid cursor shape %d", cshape); | |
return; | |
} | |
#endif | |
if (cursorData) { | |
bm = new QBitmap(QBitmap::fromData(QSize(16, 16), cursorData, | |
QImage::Format_Mono)); | |
bmm = new QBitmap(QBitmap::fromData(QSize(16, 16), cursorMaskData, | |
QImage::Format_Mono)); | |
initCursorFromBitmap(); | |
} | |
#if 0 | |
if(type == QCursorData::TYPE_CursPtr && curs.cp.hcurs && curs.cp.my_cursor) { | |
curs.cp.hcurs->hotSpot.h = hx >= 0 ? hx : 8; | |
curs.cp.hcurs->hotSpot.v = hy >= 0 ? hy : 8; | |
} | |
#endif | |
} | |
QT_END_NAMESPACE |