void QGCINInputContext::setMicroFocus(int x, int y, int, int h, QFont *f)
{
QWidget *widget = focusWidget();
if (widget ) {
QPoint p( x, y );
QPoint p2 = widget->mapTo( widget->topLevelWidget(), QPoint( 0, 0 ) );
p = widget->topLevelWidget()->mapFromGlobal( p );
setComposePosition(p.x(), p.y() + h);
}
}
void QXIMInputContext::setHolderWidget( QWidget *widget )
{
if ( ! widget )
return;
QInputContext::setHolderWidget( widget );
#if !defined(QT_NO_XIM)
if (! qt_xim) {
qWarning("QInputContext: no input method context available");
return;
}
if (! widget->isTopLevel()) {
qWarning("QInputContext: cannot create input context for non-toplevel widgets");
return;
}
XVaNestedList preedit_attr = 0;
XIMCallback startcallback, drawcallback, donecallback;
startcallback.client_data = (XPointer) this;
startcallback.callback = (XIMProc) xic_start_callback;
drawcallback.client_data = (XPointer) this;
drawcallback.callback = (XIMProc)xic_draw_callback;
donecallback.client_data = (XPointer) this;
donecallback.callback = (XIMProc) xic_done_callback;
preedit_attr = XVaCreateNestedList(0,
XNPreeditStartCallback, &startcallback,
XNPreeditDrawCallback, &drawcallback,
XNPreeditDoneCallback, &donecallback,
(char *) 0);
if (preedit_attr)
{
ic = XCreateIC(qt_xim,
XNInputStyle, XIMPreeditCallbacks|XIMStatusCallbacks,
XNClientWindow, widget->winId(),
XNPreeditAttributes, preedit_attr,
(char *) 0);
XFree(preedit_attr);
}
else
{
ic = XCreateIC(qt_xim,
XNInputStyle, XIMPreeditCallbacks|XIMStatusCallbacks,
XNClientWindow, widget->winId(),
(char *) 0);
}
if (! ic)
qFatal("Failed to create XIM input context!");
setComposePosition(1,1);
// when resetting the input context, preserve the input state
(void) XSetICValues((XIC) ic, XNResetState, XIMPreserveState, (char *) 0);
if( ! ximContextList )
ximContextList = new QPtrList<QXIMInputContext>;
ximContextList->append( this );
#endif // !QT_NO_XIM
}
