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KDevelop Property Editing Library

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pcheckbox.cpp
1 /***************************************************************************
2  * Copyright (C) 2003-2004 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 "pcheckbox.h"
21 
22 #include <tqlayout.h>
23 #include <tqcheckbox.h>
24 #include <tqpainter.h>
25 
26 #ifndef PURE_QT
27 #include <tdelocale.h>
28 #else
29 #include "compat_tools.h"
30 #endif
31 
32 namespace PropertyLib{
33 
34 PCheckBox::PCheckBox(MultiProperty *property, TQWidget *parent, const char *name)
35  :PropertyWidget(property, parent, name)
36 {
37  TQHBoxLayout *l = new TQHBoxLayout(this, 0, 0);
38  m_edit = new TQCheckBox(this);
39  m_edit->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
40  l->addWidget(m_edit);
41 
42  connect(m_edit, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(updateProperty(bool)));
43 }
44 
45 TQVariant PCheckBox::value() const
46 {
47  return TQVariant(m_edit->isChecked());
48 }
49 
50 void PCheckBox::setValue(const TQVariant &value, bool emitChange)
51 {
52  disconnect(m_edit, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(updateProperty(bool)));
53  m_edit->setChecked(value.toBool());
54  connect(m_edit, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(updateProperty(bool)));
55  if (emitChange)
56  emit propertyChanged(m_property, value);
57 }
58 
59 void PCheckBox::updateProperty(bool val)
60 {
61  emit propertyChanged(m_property, TQVariant(val));
62 }
63 
64 void PCheckBox::drawViewer(TQPainter *p, const TQColorGroup &cg, const TQRect &r, const TQVariant &value)
65 {
66  p->setBrush(cg.background());
67  p->setPen(TQt::NoPen);
68  p->drawRect(r);
69  p->drawText(r, TQt::AlignLeft | TQt::AlignVCenter | TQt::SingleLine, value.toBool() ? i18n("true") : i18n("false"));
70 }
71 
72 }
73 
74 #ifndef PURE_QT
75 #include "pcheckbox.moc"
76 #endif
PropertyLib::PCheckBox::value
virtual TQVariant value() const
Definition: pcheckbox.cpp:45
PropertyLib::PCheckBox::setValue
virtual void setValue(const TQVariant &value, bool emitChange=true)
Sets the value shown in the editor widget.
Definition: pcheckbox.cpp:50
PropertyLib
Namespace which contain property editing classes.
Definition: childproperty.cpp:29
PropertyLib::MultiProperty::value
TQVariant value() const
Returns the value of a property.
Definition: multiproperty.cpp:60
PropertyLib::PCheckBox::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: pcheckbox.cpp:64

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