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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
/*
* timeselector.cpp - widget to optionally set a time period
* Program: kalarm
* Copyright © 2004,2005,2007 by David Jarvie <djarvie@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "kalarm.h"
#include <QLabel>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <klocale.h>
#include <kdialog.h>
#include <khbox.h>
#include <kdebug.h>
#include "checkbox.h"
#include "timeselector.moc"
using namespace KCal;
TimeSelector::TimeSelector(const QString& selectText, const QString& postfix, const QString& selectWhatsThis,
const QString& valueWhatsThis, bool allowHourMinute, QWidget* parent)
: QFrame(parent),
mLabel(0),
mReadOnly(false)
{
QHBoxLayout* layout = new QHBoxLayout(this);
layout->setMargin(0);
layout->setSpacing(KDialog::spacingHint());
mSelect = new CheckBox(selectText, this);
mSelect->setFixedSize(mSelect->sizeHint());
connect(mSelect, SIGNAL(toggled(bool)), SLOT(selectToggled(bool)));
mSelect->setWhatsThis(selectWhatsThis);
layout->addWidget(mSelect);
KHBox* box = new KHBox(this); // to group widgets for QWhatsThis text
box->setSpacing(KDialog::spacingHint());
layout->addWidget(box);
mPeriod = new TimePeriod(allowHourMinute, box);
mPeriod->setFixedSize(mPeriod->sizeHint());
mPeriod->setSelectOnStep(false);
connect(mPeriod, SIGNAL(valueChanged(const KCal::Duration&)), SLOT(periodChanged(const KCal::Duration&)));
mSelect->setFocusWidget(mPeriod);
mPeriod->setEnabled(false);
if (!postfix.isEmpty())
{
mLabel = new QLabel(postfix, box);
box->setWhatsThis(valueWhatsThis);
mLabel->setEnabled(false);
}
layout->addStretch();
}
/******************************************************************************
* Set the read-only status.
*/
void TimeSelector::setReadOnly(bool ro)
{
if ((int)ro != (int)mReadOnly)
{
mReadOnly = ro;
mSelect->setReadOnly(mReadOnly);
mPeriod->setReadOnly(mReadOnly);
}
}
bool TimeSelector::isChecked() const
{
return mSelect->isChecked();
}
void TimeSelector::setChecked(bool on)
{
if (on != mSelect->isChecked())
{
mSelect->setChecked(on);
emit valueChanged(period());
}
}
void TimeSelector::setMaximum(int hourmin, int days)
{
mPeriod->setMaximum(hourmin, days);
}
void TimeSelector::setDateOnly(bool dateOnly)
{
mPeriod->setDateOnly(dateOnly);
}
/******************************************************************************
* Get the specified number of minutes.
* Reply = 0 if unselected.
*/
Duration TimeSelector::period() const
{
return mSelect->isChecked() ? mPeriod->period() : Duration(0);
}
/******************************************************************************
* Initialise the controls with a specified time period.
* If minutes = 0, it will be deselected.
* The time unit combo-box is initialised to 'defaultUnits', but if 'dateOnly'
* is true, it will never be initialised to hours/minutes.
*/
void TimeSelector::setPeriod(const Duration& period, bool dateOnly, TimePeriod::Units defaultUnits)
{
mSelect->setChecked(period);
mPeriod->setEnabled(period);
if (mLabel)
mLabel->setEnabled(period);
mPeriod->setPeriod(period, dateOnly, defaultUnits);
}
/******************************************************************************
* Set the input focus on the count field.
*/
void TimeSelector::setFocusOnCount()
{
mPeriod->setFocusOnCount();
}
/******************************************************************************
* Called when the TimeSelector checkbox is toggled.
*/
void TimeSelector::selectToggled(bool on)
{
mPeriod->setEnabled(on);
if (mLabel)
mLabel->setEnabled(on);
if (on)
mPeriod->setFocus();
emit toggled(on);
emit valueChanged(period());
}
/******************************************************************************
* Called when the period value changes.
*/
void TimeSelector::periodChanged(const KCal::Duration& period)
{
if (mSelect->isChecked())
emit valueChanged(period);
}
|