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KDevelop Property Editing Library

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plineedit.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 "plineedit.h"
21 
22 #include <klineedit.h>
23 #include <tqlayout.h>
24 
25 namespace PropertyLib{
26 
27 PLineEdit::PLineEdit(MultiProperty *property, TQWidget *parent, const char *name)
28  :PropertyWidget(property, parent, name)
29 {
30  TQHBoxLayout *l = new TQHBoxLayout(this, 0, 0);
31  m_edit = new KLineEdit(this);
32  m_edit->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
33  l->addWidget(m_edit);
34 
35  connect(m_edit, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(updateProperty(const TQString&)));
36 }
37 
38 TQVariant PLineEdit::value() const
39 {
40  return TQVariant(m_edit->text());
41 }
42 
43 void PLineEdit::setValue(const TQVariant &value, bool emitChange)
44 {
45  disconnect(m_edit, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(updateProperty(const TQString&)));
46  m_edit->setText(value.toString());
47  connect(m_edit, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(updateProperty(const TQString&)));
48  if (emitChange)
49  emit propertyChanged(m_property, value);
50 }
51 
52 void PLineEdit::updateProperty(const TQString& val)
53 {
54  emit propertyChanged(m_property, TQVariant(val));
55 }
56 
57 }
58 
59 #ifndef PURE_QT
60 #include "plineedit.moc"
61 #endif
PropertyLib::PLineEdit::value
virtual TQVariant value() const
Definition: plineedit.cpp:38
PropertyLib
Namespace which contain property editing classes.
Definition: childproperty.cpp:29
PropertyLib::PLineEdit::setValue
virtual void setValue(const TQVariant &value, bool emitChange=true)
Sets the value shown in the editor widget.
Definition: plineedit.cpp:43
PropertyLib::PropertyWidget::propertyChanged
void propertyChanged(MultiProperty *property, const TQVariant &value)
Emit this signal when property value is changed.
PropertyLib::PFontCombo::value
virtual TQVariant value() const
Definition: pfontcombo.cpp:55

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