1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/***************************************************************************
* Copyright (C) 2004 by Alexander Dymo *
* cloudtemple@mskat.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "psizepolicyedit.h"
#include <klineedit.h>
#include <qlayout.h>
#include <qpainter.h>
#include <qsizepolicy.h>
namespace PropertyLib{
PSizePolicyEdit::PSizePolicyEdit(MultiProperty* property, const QMap<QString, QVariant> &spValues, QWidget* parent, const char* name)
:PropertyWidget(property, parent, name), m_spValues(spValues)
{
QHBoxLayout *l = new QHBoxLayout(this, 0, 0);
m_edit = new KLineEdit(this);
m_edit->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
l->addWidget(m_edit);
m_edit->setReadOnly(true);
}
QVariant PSizePolicyEdit::value() const
{
return m_value;
}
void PSizePolicyEdit::drawViewer(QPainter* p, const QColorGroup& cg, const QRect& r, const QVariant& value)
{
p->setPen(Qt::NoPen);
p->setBrush(cg.background());
p->drawRect(r);
p->drawText(r, Qt::AlignLeft | Qt::AlignVCenter | Qt::SingleLine, QString("%1/%2/%3/%4").arg(findValueDescription(value.toSizePolicy().horData())).arg(findValueDescription(value.toSizePolicy().verData())).arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch()));
}
void PSizePolicyEdit::setValue(const QVariant& value, bool emitChange)
{
m_value = value;
m_edit->setText(QString("%1/%2/%3/%4").arg(findValueDescription(value.toSizePolicy().horData())).arg(findValueDescription(value.toSizePolicy().verData())).arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch()));
if (emitChange)
emit propertyChanged(m_property, value);
}
QString PSizePolicyEdit::findValueDescription(QVariant val) const
{
// qWarning("PSizePolicyEdit::findValueDescription : %d", val.toInt());
for (QMap<QString, QVariant>::const_iterator it = m_spValues.begin(); it != m_spValues.end(); ++ it)
{
if (it.data() == val)
return it.key();
}
return "";
}
}
#ifndef PURE_QT
#include "psizepolicyedit.moc"
#endif
|
