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KDevelop Property Editing Library

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pspinbox.cpp
1 /***************************************************************************
2  * Copyright (C) 2002-2004 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 "pspinbox.h"
21 
22 #include <limits.h>
23 
24 #include <tqspinbox.h>
25 #include <tqlayout.h>
26 
27 namespace PropertyLib{
28 
29 PSpinBox::PSpinBox(MultiProperty *property, TQWidget *parent, const char *name)
30  :PropertyWidget(property, parent, name)
31 {
32  TQHBoxLayout *l = new TQHBoxLayout(this, 0, 0);
33  m_edit = new TQSpinBox(INT_MIN, INT_MAX, 1, this);
34  m_edit->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
35  l->addWidget(m_edit);
36 
37  connect(m_edit, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(updateProperty(int)));
38 }
39 
40 PSpinBox::PSpinBox(MultiProperty *property, int minValue, int maxValue, int step, TQWidget *parent, const char *name)
41  :PropertyWidget(property, parent, name)
42 {
43  TQHBoxLayout *l = new TQHBoxLayout(this, 0, 0);
44  m_edit = new TQSpinBox(minValue, maxValue, step, this);
45  l->addWidget(m_edit);
46 
47  connect(m_edit, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(updateProperty(int)));
48 }
49 
50 TQVariant PSpinBox::value() const
51 {
52  return TQVariant(m_edit->cleanText().toInt());
53 }
54 
55 void PSpinBox::setValue(const TQVariant &value, bool emitChange)
56 {
57  disconnect(m_edit, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(updateProperty(int)));
58  m_edit->setValue(value.toInt());
59  connect(m_edit, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(updateProperty(int)));
60  if (emitChange)
61  emit propertyChanged(m_property, value);
62 }
63 
64 void PSpinBox::updateProperty(int val)
65 {
66  emit propertyChanged(m_property, TQVariant(val));
67 }
68 
69 }
70 
71 #ifndef PURE_QT
72 #include "pspinbox.moc"
73 #endif
PropertyLib::PropertyWidget::PropertyWidget
PropertyWidget(MultiProperty *property, TQWidget *parent=0, const char *name=0)
Constructs widget for property with name "propertyName".
Definition: propertywidget.cpp:26
PropertyLib
Namespace which contain property editing classes.
Definition: childproperty.cpp:29
PropertyLib::PSpinBox::value
virtual TQVariant value() const
Definition: pspinbox.cpp:50
PropertyLib::PropertyWidget::propertyChanged
void propertyChanged(MultiProperty *property, const TQVariant &value)
Emit this signal when property value is changed.
PropertyLib::PSpinBox::setValue
virtual void setValue(const TQVariant &value, bool emitChange=true)
Sets the value shown in the editor widget.
Definition: pspinbox.cpp:55
PropertyLib::PSizePolicyEdit::value
virtual TQVariant value() const
Definition: psizepolicyedit.cpp:40

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