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kdatetimewidget.cpp
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1 /* This file is part of the KDE libraries
2  Copyright (C) 2002 Hans Petter bieker <bieker@kde.org>
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Library General Public
6  License version 2 as published by the Free Software Foundation.
7 
8  This library is distributed in the hope that it will be useful,
9  but WITHOUT ANY WARRANTY; without even the implied warranty of
10  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11  Library General Public License for more details.
12 
13  You should have received a copy of the GNU Library General Public License
14  along with this library; see the file COPYING.LIB. If not, write to
15  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
16  Boston, MA 02110-1301, USA.
17 */
18 
19 #include "kdatetimewidget.h"
20 
21 #include <QtCore/QDate>
22 #include <QtGui/QLayout>
23 #include <QTimeEdit>
24 
25 #include <kdebug.h>
26 
27 #include "kdatewidget.h"
28 #include "kdialog.h"
29 
30 class KDateTimeWidget::KDateTimeWidgetPrivate
31 {
32 public:
33  KDateWidget * dateWidget;
34  QTimeEdit * timeWidget;
35 };
36 
37 KDateTimeWidget::KDateTimeWidget(QWidget * parent)
38  : QWidget(parent)
39  , d( new KDateTimeWidgetPrivate )
40 {
41  init();
42 }
43 
44 KDateTimeWidget::KDateTimeWidget(const QDateTime & datetime,
45  QWidget * parent)
46  : QWidget(parent)
47  , d( new KDateTimeWidgetPrivate )
48 
49 {
50  init();
51 
52  setDateTime(datetime);
53 }
54 
55 KDateTimeWidget::~KDateTimeWidget()
56 {
57  delete d;
58 }
59 
60 void KDateTimeWidget::init()
61 {
62  QHBoxLayout *layout = new QHBoxLayout(this);
63  layout->setMargin(0);
64 
65  d->dateWidget = new KDateWidget(this);
66  d->timeWidget = new QTimeEdit(this);
67  layout->addWidget( d->dateWidget );
68  layout->addWidget( d->timeWidget );
69 
70  connect(d->dateWidget, SIGNAL(changed(QDate)),
71  SLOT(slotValueChanged()));
72  connect(d->timeWidget, SIGNAL(timeChanged(QTime)),
73  SLOT(slotValueChanged()));
74 }
75 
76 void KDateTimeWidget::setDateTime(const QDateTime & datetime)
77 {
78  d->dateWidget->setDate(datetime.date());
79  d->timeWidget->setTime(datetime.time());
80 }
81 
82 QDateTime KDateTimeWidget::dateTime() const
83 {
84  return QDateTime(d->dateWidget->date(), d->timeWidget->time());
85 }
86 
87 void KDateTimeWidget::slotValueChanged()
88 {
89  QDateTime datetime(d->dateWidget->date(),
90  d->timeWidget->time());
91 
92  kDebug() << "slotValueChanged(): " << datetime << "\n";
93 
94  emit valueChanged(datetime);
95 }
96 
97 #include "kdatetimewidget.moc"
kdatewidget.h
kdialog.h
kdebug.h
QWidget
kDebug
static QDebug kDebug(bool cond, int area=KDE_DEFAULT_DEBUG_AREA)
KDateTimeWidget::dateTime
QDateTime dateTime() const
Returns the currently selected date and time.
KDateTimeWidget::setDateTime
void setDateTime(const QDateTime &datetime)
Changes the selected date and time to datetime.
Definition: kdatetimewidget.cpp:76
KDateTimeWidget::valueChanged
void valueChanged(const QDateTime &datetime)
Emitted whenever the date or time of the widget is changed, either with setDateTime() or via user sel...
KDateTimeWidget::~KDateTimeWidget
virtual ~KDateTimeWidget()
Destructs the date and time selection widget.
Definition: kdatetimewidget.cpp:55
KDateWidget
A date selection widget.
Definition: kdatewidget.h:44
QDateTime
kdatetimewidget.h
KDateTimeWidget::KDateTimeWidget
KDateTimeWidget(QWidget *parent=0)
Constructs a date and time selection widget.
Definition: kdatetimewidget.cpp:37
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