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psizeedit.cpp
1 /***************************************************************************
2  * Copyright (C) 2004 by Alexander Dymo *
3  * cloudtemple@mskat.net *
4  * *
5  * This program is free software; you can redistribute it and/or modify *
6  * it under the terms of the GNU Library General Public License as *
7  * published by the Free Software Foundation; either version 2 of the *
8  * License, or (at your option) any later version. *
9  * *
10  * This program is distributed in the hope that it will be useful, *
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13  * GNU General Public License for more details. *
14  * *
15  * You should have received a copy of the GNU Library General Public *
16  * License along with this program; if not, write to the *
17  * Free Software Foundation, Inc., *
18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19  ***************************************************************************/
20 #include "psizeedit.h"
21 
22 #include <klineedit.h>
23 #include <tqlayout.h>
24 #include <tqpainter.h>
25 
26 namespace PropertyLib{
27 
28 PSizeEdit::PSizeEdit(MultiProperty *property, TQWidget *parent, const char *name)
29  :PropertyWidget(property, parent, name)
30 {
31  TQHBoxLayout *l = new TQHBoxLayout(this, 0, 0);
32  m_edit = new KLineEdit(this);
33  m_edit->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
34  l->addWidget(m_edit);
35 
36  m_edit->setReadOnly(true);
37 }
38 
39 TQVariant PSizeEdit::value() const
40 {
41  return m_value;
42 }
43 
44 void PSizeEdit::drawViewer(TQPainter* p, const TQColorGroup& cg, const TQRect& r, const TQVariant& value)
45 {
46  p->setPen(TQt::NoPen);
47  p->setBrush(cg.background());
48  p->drawRect(r);
49  p->drawText(r, TQt::AlignLeft | TQt::AlignVCenter | TQt::SingleLine, TQString("[ %1, %2 ]").arg(value.toSize().width()).arg(value.toSize().height()));
50 }
51 
52 void PSizeEdit::setValue(const TQVariant& value, bool emitChange)
53 {
54  m_value = value;
55  m_edit->setText(TQString("[ %1, %2 ]").arg(value.toSize().width()).arg(value.toSize().height()));
56 
57  if (emitChange)
58  emit propertyChanged(m_property, value);
59 }
60 
61 }
62 
63 #ifndef PURE_QT
64 #include "psizeedit.moc"
65 #endif
PropertyLib::PSizeEdit::value
virtual TQVariant value() const
Definition: psizeedit.cpp:39
PropertyLib
Namespace which contain property editing classes.
Definition: childproperty.cpp:29
PropertyLib::PSizeEdit::setValue
virtual void setValue(const TQVariant &value, bool emitChange)
Sets the value shown in the editor widget.
Definition: psizeedit.cpp:52
PropertyLib::PSizeEdit::drawViewer
virtual void drawViewer(TQPainter *p, const TQColorGroup &cg, const TQRect &r, const TQVariant &value)
Function to draw a property viewer when the editor isn&#39;t shown.
Definition: psizeedit.cpp:44

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