libyui-qt  2.49.2
YQReplacePoint.cc
1 /*
2  Copyright (C) 2000-2012 Novell, Inc
3  This library is free software; you can redistribute it and/or modify
4  it under the terms of the GNU Lesser General Public License as
5  published by the Free Software Foundation; either version 2.1 of the
6  License, or (at your option) version 3.0 of the License. This library
7  is distributed in the hope that it will be useful, but WITHOUT ANY
8  WARRANTY; without even the implied warranty of MERCHANTABILITY or
9  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
10  License for more details. You should have received a copy of the GNU
11  Lesser General Public License along with this library; if not, write
12  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
13  Floor, Boston, MA 02110-1301 USA
14 */
15 
16 
17 /*-/
18 
19  File: YQReplacePoint.cc
20 
21  Author: Stefan Hundhammer <sh@suse.de>
22 
23 /-*/
24 
25 
26 #include <qwidget.h>
27 #define YUILogComponent "qt-ui"
28 #include <yui/YUILog.h>
29 
30 #include "YQReplacePoint.h"
31 
32 
33 YQReplacePoint::YQReplacePoint( YWidget * parent )
34  : QWidget( (QWidget *) parent->widgetRep() )
35  , YReplacePoint( parent )
36 {
37  setWidgetRep( this );
38 }
39 
40 
42 {
43  YWidget * child = firstChild();
44 
45  /* This needs to be done so the UI won't crash if the are no children. */
46  if ( child )
47  {
48  QWidget * qChild = (QWidget *) child->widgetRep();
49  qChild->show();
50 
51  /* Refresh the whole UI so it doesn't get stalled in some situations. */
52  for ( YWidgetListConstIterator it = child->childrenBegin(); it != child->childrenEnd(); ++it )
53  {
54  YWidget *ch = *it;
55  QWidget * qChild = (QWidget *)ch->widgetRep();
56  qChild->show();
57  }
58  qChild = (QWidget *) this->widgetRep();
59  qChild->show();
60  }
61 }
62 
63 
64 void YQReplacePoint::setEnabled( bool enabled )
65 {
66  QWidget::setEnabled( enabled );
67  YWidget::setEnabled( enabled );
68 }
69 
70 
71 void YQReplacePoint::setSize( int newWidth, int newHeight )
72 {
73  resize( newWidth, newHeight );
74  YReplacePoint::setSize( newWidth, newHeight );
75 }
76 
77 #include "YQReplacePoint.moc"
virtual void showChild()
Show a newly added child.
virtual void setSize(int newWidth, int newHeight)
Set the new size of the widget.
virtual void setEnabled(bool enabled)
Set enabled/disabled state.
YQReplacePoint(YWidget *parent)
Constructor.