PRBool nsWinGesture::RegisterTouchWindow(HWND hWnd)
{
if (!registerTouchWindow)
return PR_FALSE;
return registerTouchWindow(hWnd, TWF_WANTPALM);
}
void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool destroyOldWindow)
{
Q_Q(QWidget);
Qt::WindowType type = q->windowType();
Qt::WindowFlags &flags = data.window_flags;
QWidget *parentWidget = q->parentWidget();
bool topLevel = (flags & Qt::Window);
bool popup = (type == Qt::Popup);
bool dialog = (type == Qt::Dialog
|| type == Qt::Sheet
|| (flags & Qt::MSWindowsFixedSizeDialogHint));
bool desktop = (type == Qt::Desktop);
//bool tool = (type == Qt::Tool || type == Qt::Drawer);
if (popup)
flags |= Qt::WindowStaysOnTopHint; // a popup stays on top
TRect clientRect = static_cast<CEikAppUi*>(S60->appUi())->ClientRect();
int sw = clientRect.Width();
int sh = clientRect.Height();
if (desktop) {
TSize screenSize = S60->screenDevice()->SizeInPixels();
data.crect.setRect(0, 0, screenSize.iWidth, screenSize.iHeight);
q->setAttribute(Qt::WA_DontShowOnScreen);
} else if (topLevel && !q->testAttribute(Qt::WA_Resized)){
int width = sw;
int height = sh;
if (extra) {
width = qMax(qMin(width, extra->maxw), extra->minw);
height = qMax(qMin(height, extra->maxh), extra->minh);
}
data.crect.setSize(QSize(width, height));
}
CCoeControl *const destroyw = destroyOldWindow ? data.winid : 0;
createExtra();
if (window) {
setWinId(window);
TRect tr = window->Rect();
data.crect.setRect(tr.iTl.iX, tr.iTl.iY, tr.Width(), tr.Height());
} else if (topLevel) {
if (!q->testAttribute(Qt::WA_Moved) && !q->testAttribute(Qt::WA_DontShowOnScreen))
data.crect.moveTopLeft(QPoint(clientRect.iTl.iX, clientRect.iTl.iY));
QScopedPointer<QSymbianControl> control( q_check_ptr(new QSymbianControl(q)) );
QT_TRAP_THROWING(control->ConstructL(true, desktop));
control->SetMopParent(static_cast<CEikAppUi*>(S60->appUi()));
// Symbian windows are always created in an inactive state
// We perform this assignment for the case where the window is being re-created
// as a result of a call to setParent_sys, on either this widget or one of its
// ancestors.
extra->activated = 0;
if (!desktop) {
TInt stackingFlags;
if ((q->windowType() & Qt::Popup) == Qt::Popup) {
stackingFlags = ECoeStackFlagRefusesAllKeys | ECoeStackFlagRefusesFocus;
} else {
stackingFlags = ECoeStackFlagStandard;
}
control->MakeVisible(false);
QT_TRAP_THROWING(control->ControlEnv()->AppUi()->AddToStackL(control.data(), ECoeStackPriorityDefault, stackingFlags));
// Avoid keyboard focus to a hidden window.
control->setFocusSafely(false);
RDrawableWindow *const drawableWindow = control->DrawableWindow();
// Request mouse move events.
drawableWindow->PointerFilter(EPointerFilterEnterExit
| EPointerFilterMove | EPointerFilterDrag, 0);
drawableWindow->EnableVisibilityChangeEvents();
}
q->setAttribute(Qt::WA_WState_Created);
int x, y, w, h;
data.crect.getRect(&x, &y, &w, &h);
control->SetRect(TRect(TPoint(x, y), TSize(w, h)));
// We wait until the control is fully constructed before calling setWinId, because
// this generates a WinIdChanged event.
setWinId(control.take());
if (!desktop)
s60UpdateIsOpaque(); // must be called after setWinId()
} else if (q->testAttribute(Qt::WA_NativeWindow) || paintOnScreen()) { // create native child widget
QScopedPointer<QSymbianControl> control( q_check_ptr(new QSymbianControl(q)) );
QT_TRAP_THROWING(control->ConstructL(!parentWidget));
// Symbian windows are always created in an inactive state
// We perform this assignment for the case where the window is being re-created
// as a result of a call to setParent_sys, on either this widget or one of its
// ancestors.
extra->activated = 0;
TInt stackingFlags;
if ((q->windowType() & Qt::Popup) == Qt::Popup) {
stackingFlags = ECoeStackFlagRefusesAllKeys | ECoeStackFlagRefusesFocus;
} else {
stackingFlags = ECoeStackFlagStandard;
}
control->MakeVisible(false);
QT_TRAP_THROWING(control->ControlEnv()->AppUi()->AddToStackL(control.data(), ECoeStackPriorityDefault, stackingFlags));
// Avoid keyboard focus to a hidden window.
control->setFocusSafely(false);
q->setAttribute(Qt::WA_WState_Created);
int x, y, w, h;
data.crect.getRect(&x, &y, &w, &h);
control->SetRect(TRect(TPoint(x, y), TSize(w, h)));
RDrawableWindow *const drawableWindow = control->DrawableWindow();
// Request mouse move events.
drawableWindow->PointerFilter(EPointerFilterEnterExit
| EPointerFilterMove | EPointerFilterDrag, 0);
drawableWindow->EnableVisibilityChangeEvents();
if (q->isVisible() && q->testAttribute(Qt::WA_Mapped)) {
activateSymbianWindow(control.data());
control->MakeVisible(true);
}
// We wait until the control is fully constructed before calling setWinId, because
// this generates a WinIdChanged event.
setWinId(control.take());
}
if (destroyw) {
destroyw->ControlEnv()->AppUi()->RemoveFromStack(destroyw);
// Delay deletion of the control in case this function is called in the
// context of a CONE event handler such as
// CCoeControl::ProcessPointerEventL
QMetaObject::invokeMethod(q, "_q_delayedDestroy",
Qt::QueuedConnection, Q_ARG(WId, destroyw));
}
if (q->testAttribute(Qt::WA_AcceptTouchEvents))
registerTouchWindow();
}