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
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
/*
* timeedit.cpp - time-of-day edit widget, with AM/PM shown depending on locale
* Program: kalarm
* Copyright (C) 2004 by David Jarvie <software@astrojar.org.uk>
*
* 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 <kglobal.h>
#include <klocale.h>
#include "combobox.h"
#include "timespinbox.h"
#include "timeedit.moc"
TimeEdit::TimeEdit(TQWidget* tqparent, const char* name)
: TQHBox(tqparent, name),
mAmPm(0),
mAmIndex(-1),
mPmIndex(-1),
mReadOnly(false)
{
bool use12hour = KGlobal::locale()->use12Clock();
mSpinBox = new TimeSpinBox(!use12hour, this);
mSpinBox->setFixedSize(mSpinBox->tqsizeHint());
connect(mSpinBox, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotValueChanged(int)));
if (use12hour)
{
mAmPm = new ComboBox(this);
setAmPmCombo(1, 1); // add "am" and "pm" options to the combo box
mAmPm->setFixedSize(mAmPm->tqsizeHint());
connect(mAmPm, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotAmPmChanged(int)));
}
}
void TimeEdit::setReadOnly(bool ro)
{
if (ro != mReadOnly)
{
mReadOnly = ro;
mSpinBox->setReadOnly(ro);
if (mAmPm)
mAmPm->setReadOnly(ro);
}
}
int TimeEdit::value() const
{
return mSpinBox->value();
}
bool TimeEdit::isValid() const
{
return mSpinBox->isValid();
}
/******************************************************************************
* Set the edit value as valid or invalid.
* If newly invalid, the value is displayed as asterisks.
* If newly valid, the value is set to the minimum value.
*/
void TimeEdit::setValid(bool valid)
{
bool oldValid = mSpinBox->isValid();
if (valid && !oldValid
|| !valid && oldValid)
{
mSpinBox->setValid(valid);
if (mAmPm)
mAmPm->setCurrentItem(0);
}
}
/******************************************************************************
* Set the widget's value.
*/
void TimeEdit::setValue(int minutes)
{
if (mAmPm)
{
int i = (minutes >= 720) ? mPmIndex : mAmIndex;
mAmPm->setCurrentItem(i >= 0 ? i : 0);
}
mSpinBox->setValue(minutes);
}
bool TimeEdit::wrapping() const
{
return mSpinBox->wrapping();
}
void TimeEdit::setWrapping(bool on)
{
mSpinBox->setWrapping(on);
}
int TimeEdit::minValue() const
{
return mSpinBox->minValue();
}
int TimeEdit::maxValue() const
{
return mSpinBox->maxValue();
}
void TimeEdit::setMinValue(int minutes)
{
if (mAmPm)
setAmPmCombo((minutes < 720 ? 1 : 0), -1); // insert/remove "am" in combo box
mSpinBox->setMinValue(minutes);
}
void TimeEdit::setMaxValue(int minutes)
{
if (mAmPm)
setAmPmCombo(-1, (minutes < 720 ? 0 : 1)); // insert/remove "pm" in combo box
mSpinBox->setMaxValue(minutes);
}
/******************************************************************************
* Called when the spin box value has changed.
*/
void TimeEdit::slotValueChanged(int value)
{
if (mAmPm)
{
bool pm = (mAmPm->currentItem() == mPmIndex);
if (pm && value < 720)
mAmPm->setCurrentItem(mAmIndex);
else if (!pm && value >= 720)
mAmPm->setCurrentItem(mPmIndex);
}
emit valueChanged(value);
}
/******************************************************************************
* Called when a new selection has been made by the user in the AM/PM combo box.
* Adjust the current time value by 12 hours.
*/
void TimeEdit::slotAmPmChanged(int item)
{
if (mAmPm)
{
int value = mSpinBox->value();
if (item == mPmIndex && value < 720)
mSpinBox->setValue(value + 720);
else if (item != mPmIndex && value >= 720)
mSpinBox->setValue(value - 720);
}
}
/******************************************************************************
* Set up the AM/PM combo box to contain the specified items.
*/
void TimeEdit::setAmPmCombo(int am, int pm)
{
if (am > 0 && mAmIndex < 0)
{
// Insert "am"
mAmIndex = 0;
mAmPm->insertItem(KGlobal::locale()->translate("am"), mAmIndex);
if (mPmIndex >= 0)
mPmIndex = 1;
mAmPm->setCurrentItem(mPmIndex >= 0 ? mPmIndex : mAmIndex);
}
else if (am == 0 && mAmIndex >= 0)
{
// Remove "am"
mAmPm->removeItem(mAmIndex);
mAmIndex = -1;
if (mPmIndex >= 0)
mPmIndex = 0;
mAmPm->setCurrentItem(mPmIndex);
}
if (pm > 0 && mPmIndex < 0)
{
// Insert "pm"
mPmIndex = mAmIndex + 1;
mAmPm->insertItem(KGlobal::locale()->translate("pm"), mPmIndex);
if (mAmIndex < 0)
mAmPm->setCurrentItem(mPmIndex);
}
else if (pm == 0 && mPmIndex >= 0)
{
// Remove "pm"
mAmPm->removeItem(mPmIndex);
mPmIndex = -1;
mAmPm->setCurrentItem(mAmIndex);
}
}
|
