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/*
* alarmtimewidget.h - alarm date/time entry widget
* Program: kalarm
* Copyright © 2001-2006 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.
*/
#ifndef ALARMTIMEWIDGET_H
#define ALARMTIMEWIDGET_H
#include "buttongroup.h"
#include "datetime.h"
class RadioButton;
class CheckBox;
class DateEdit;
class TimeEdit;
class TimeSpinBox;
class AlarmTimeWidget : public ButtonGroup
{
Q_OBJECT
public:
enum { // 'mode' values for constructor. May be OR'ed together.
AT_TIME = 0x00, // "At ..."
DEFER_TIME = 0x01, // "Defer to ..."
NARROW = 0x02 // make a narrow widget
};
AlarmTimeWidget(const QString& groupBoxTitle, int mode, QWidget* parent = 0, const char* name = 0);
AlarmTimeWidget(int mode, QWidget* parent = 0, const char* name = 0);
DateTime getDateTime(int* minsFromNow = 0, bool checkExpired = true, bool showErrorMessage = true, QWidget** errorWidget = 0) const;
void setDateTime(const DateTime&);
void setMinDateTimeIsCurrent();
void setMinDateTime(const QDateTime& = QDateTime());
void setMaxDateTime(const DateTime& = DateTime());
const QDateTime& maxDateTime() const { return mMaxDateTime; }
void setReadOnly(bool);
bool anyTime() const { return mAnyTime; }
void enableAnyTime(bool enable);
void selectTimeFromNow(int minutes = 0);
QSize sizeHint() const { return minimumSizeHint(); }
static QString i18n_w_TimeFromNow(); // text of 'Time from now:' radio button, with 'w' shortcut
static QString i18n_TimeAfterPeriod();
static const int maxDelayTime; // maximum time from now
signals:
void anyTimeToggled(bool anyTime);
void pastMax();
protected slots:
void slotTimer();
void slotButtonSet(int id);
void dateTimeChanged();
void delayTimeChanged(int);
void slotAnyTimeToggled(bool);
private:
void init(int mode);
void setAnyTime();
void setMaxDelayTime(const QDateTime& now);
void setMaxMinTimeIf(const QDateTime& now);
RadioButton* mAtTimeRadio;
RadioButton* mAfterTimeRadio;
DateEdit* mDateEdit;
TimeEdit* mTimeEdit;
TimeSpinBox* mDelayTimeEdit;
CheckBox* mAnyTimeCheckBox;
QDateTime mMinDateTime; // earliest allowed date/time
QDateTime mMaxDateTime; // latest allowed date/time
int mAnyTime; // 0 = date/time is specified, 1 = only a date, -1 = uninitialised
bool mAnyTimeAllowed; // 'mAnyTimeCheckBox' is enabled
bool mMinDateTimeIsNow; // earliest allowed date/time is the current time
bool mPastMax; // current time is past the maximum date/time
bool mMinMaxTimeSet; // limits have been set for the time edit control
bool mTimerSyncing; // mTimer is not yet synchronised to the minute boundary
};
#endif // ALARMTIMEWIDGET_H
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