1 /* This file is part of the KDE project
2 Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
3 Copyright (C) 2004 Alexander Dymo <cloudtemple@mskat.net>
4 Copyright (C) 2008-2017 Jarosław Staniek <staniek@kde.org>
5 Copyright (C) 2010 Adam Pigg <adam@piggz.co.uk>
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Library General Public
9 License as published by the Free Software Foundation; either
10 version 2 of the License, or (at your option) any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Library General Public License for more details.
16
17 You should have received a copy of the GNU Library General Public License
18 along with this library; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 */
22
23 #include "pointfedit.h"
24 #include "KPropertyUtils_p.h"
25
26 #include <QPointF>
27
KPropertyPointFDelegate()28 KPropertyPointFDelegate::KPropertyPointFDelegate()
29 {
30 }
31
propertyValueToString(const KProperty * property,const QLocale & locale) const32 QString KPropertyPointFDelegate::propertyValueToString(const KProperty *property,
33 const QLocale &locale) const
34 {
35 const KPropertyUtilsPrivate::ValueOptionsHandler options(*property);
36 return options.valueWithPrefixAndSuffix(valueToString(property->value(), locale), locale);
37 }
38
valueToString(const QVariant & value,const QLocale & locale) const39 QString KPropertyPointFDelegate::valueToString(const QVariant& value, const QLocale &locale) const
40 {
41 const QPointF p(value.toPointF());
42 if (locale.language() == QLocale::C) {
43 return QString::fromLatin1("%1, %2").arg(p.x()).arg(p.y());
44 }
45 return QObject::tr("%1, %2", "Point")
46 .arg(locale.toString(p.x()))
47 .arg(locale.toString(p.y()));
48 }
49
50 //------------
51
KPointFComposedProperty(KProperty * property)52 KPointFComposedProperty::KPointFComposedProperty(KProperty *property)
53 : KComposedPropertyInterface(property)
54 {
55 (void)new KProperty("x",
56 QVariant(), QObject::tr("X", "Property: X coordinate"),
57 QObject::tr("X Coordinate", "Property: X coordinate"), KProperty::Double, property);
58 (void)new KProperty("y",
59 QVariant(), QObject::tr("Y", "Property: Y coordinate"),
60 QObject::tr("Y Coordinate", "Property: Y coordinate"), KProperty::Double, property);
61 }
62
setValue(KProperty * property,const QVariant & value,KProperty::ValueOptions valueOptions)63 void KPointFComposedProperty::setValue(KProperty *property,
64 const QVariant &value, KProperty::ValueOptions valueOptions)
65 {
66 const QPointF p( value.toPointF() );
67 property->child("x")->setValue(p.x(), valueOptions);
68 property->child("y")->setValue(p.y(), valueOptions);
69 }
70
childValueChanged(KProperty * child,const QVariant & value,KProperty::ValueOptions valueOptions)71 void KPointFComposedProperty::childValueChanged(KProperty *child,
72 const QVariant &value, KProperty::ValueOptions valueOptions)
73 {
74 QPointF p( child->parent()->value().toPointF() );
75
76 if (child->name() == "x")
77 p.setX(value.toDouble());
78 else if (child->name() == "y")
79 p.setY(value.toDouble());
80
81 child->parent()->setValue(p, valueOptions);
82 }
83