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tdepim/korganizer/koeditorrecurrence.h

353 lines
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/*
This file is part of KOrganizer.
Copyright (c) 2000-2003 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
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.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef _KOEDITORRECURRENCE_H
#define _KOEDITORRECURRENCE_H
#include <tqdatetime.h>
#include <tqwidget.h>
#include <tqbitarray.h>
#include <kdialogbase.h>
#include <libkcal/incidencebase.h>
class TQWidgetStack;
class TQSpinBox;
class TQRadioButton;
class TQGroupBox;
class TQCheckBox;
class KDateEdit;
namespace KCal {
class Incidence;
}
using namespace KCal;
class RecurBase : public QWidget
{
public:
RecurBase( TQWidget *parent = 0, const char *name = 0 );
void setFrequency( int );
int frequency();
// FIXME: If we want to adjust the recurrence when the start/due date change,
// we need to reimplement this method in the derived classes!
void setDateTimes( const TQDateTime &/*start*/, const TQDateTime &/*end*/ ) {}
TQWidget *frequencyEdit();
protected:
static TQComboBox *createWeekCountCombo( TQWidget *parent=0, const char *name=0 );
static TQComboBox *createWeekdayCombo( TQWidget *parent=0, const char *name=0 );
static TQComboBox *createMonthNameCombo( TQWidget *parent=0, const char *name=0 );
TQBoxLayout *createFrequencySpinBar( TQWidget *parent, TQLayout *layout,
TQString everyText, TQString unitText );
private:
TQSpinBox *mFrequencyEdit;
};
class RecurDaily : public RecurBase
{
public:
RecurDaily( TQWidget *parent = 0, const char *name = 0 );
};
class RecurWeekly : public RecurBase
{
public:
RecurWeekly( TQWidget *parent = 0, const char *name = 0 );
void setDays( const TQBitArray & );
TQBitArray days();
private:
TQCheckBox *mDayBoxes[7];
};
class RecurMonthly : public RecurBase
{
public:
RecurMonthly( TQWidget *parent = 0, const char *name = 0 );
void setByDay( int day );
void setByPos( int count, int weekday );
bool byDay();
bool byPos();
int day();
int count();
int weekday();
private:
TQRadioButton *mByDayRadio;
TQComboBox *mByDayCombo;
TQRadioButton *mByPosRadio;
TQComboBox *mByPosCountCombo;
TQComboBox *mByPosWeekdayCombo;
};
class RecurYearly : public RecurBase
{
public:
enum YearlyType { byDay, byPos, byMonth };
RecurYearly( TQWidget *parent = 0, const char *name = 0 );
void setByDay( int day );
void setByPos( int count, int weekday, int month );
void setByMonth( int day, int month );
YearlyType getType();
int day();
int posCount();
int posWeekday();
int posMonth();
int monthDay();
int month();
private:
TQRadioButton *mByMonthRadio;
TQRadioButton *mByPosRadio;
TQRadioButton *mByDayRadio;
TQSpinBox *mByMonthSpin;
TQComboBox *mByMonthCombo;
TQComboBox *mByPosDayCombo;
TQComboBox *mByPosWeekdayCombo;
TQComboBox *mByPosMonthCombo;
TQSpinBox *mByDaySpin;
};
class RecurrenceChooser : public QWidget
{
Q_OBJECT
public:
RecurrenceChooser( TQWidget *parent = 0, const char *name = 0 );
enum { Daily, Weekly, Monthly, Yearly };
void setType( int );
int type();
signals:
void chosen( int );
protected slots:
void emitChoice();
private:
TQComboBox *mTypeCombo;
TQRadioButton *mDailyButton;
TQRadioButton *mWeeklyButton;
TQRadioButton *mMonthlyButton;
TQRadioButton *mYearlyButton;
};
class ExceptionsBase
{
public:
virtual void setDates( const DateList & ) = 0;
virtual DateList dates() = 0;
};
class ExceptionsWidget : public TQWidget, public ExceptionsBase
{
Q_OBJECT
public:
ExceptionsWidget( TQWidget *parent = 0, const char *name = 0 );
void setDates( const DateList & );
DateList dates();
protected slots:
void addException();
void changeException();
void deleteException();
private:
KDateEdit *mExceptionDateEdit;
TQListBox *mExceptionList;
DateList mExceptionDates;
};
class ExceptionsDialog : public KDialogBase, public ExceptionsBase
{
public:
ExceptionsDialog( TQWidget *parent, const char *name = 0 );
void setDates( const DateList & );
DateList dates();
private:
ExceptionsWidget *mExceptions;
};
class RecurrenceRangeBase
{
public:
virtual void setDefaults( const TQDateTime &from ) = 0;
virtual void setDuration( int ) = 0;
virtual int duration() = 0;
virtual void setEndDate( const TQDate & ) = 0;
virtual TQDate endDate() = 0;
virtual void setDateTimes( const TQDateTime &start,
const TQDateTime &end = TQDateTime() ) = 0;
};
class RecurrenceRangeWidget : public TQWidget, public RecurrenceRangeBase
{
Q_OBJECT
public:
RecurrenceRangeWidget( TQWidget *parent = 0, const char *name = 0 );
void setDefaults( const TQDateTime &from );
void setDuration( int );
int duration();
void setEndDate( const TQDate & );
TQDate endDate();
void setDateTimes( const TQDateTime &start,
const TQDateTime &end = TQDateTime() );
protected slots:
void showCurrentRange();
private:
TQGroupBox *mRangeGroupBox;
TQLabel *mStartDateLabel;
TQRadioButton *mNoEndDateButton;
TQRadioButton *mEndDurationButton;
TQSpinBox *mEndDurationEdit;
TQRadioButton *mEndDateButton;
KDateEdit *mEndDateEdit;
};
class RecurrenceRangeDialog : public KDialogBase, public RecurrenceRangeBase
{
public:
RecurrenceRangeDialog( TQWidget *parent = 0, const char *name = 0 );
void setDefaults( const TQDateTime &from );
void setDuration( int );
int duration();
void setEndDate( const TQDate & );
TQDate endDate();
void setDateTimes( const TQDateTime &start,
const TQDateTime &end = TQDateTime() );
private:
RecurrenceRangeWidget *mRecurrenceRangeWidget;
};
class KOEditorRecurrence : public QWidget
{
Q_OBJECT
public:
KOEditorRecurrence ( TQWidget *parent = 0, const char *name = 0 );
virtual ~KOEditorRecurrence();
enum { Daily, Weekly, Monthly, Yearly };
/** Set widgets to default values */
void setDefaults( const TQDateTime &from, const TQDateTime &to, bool allday );
/** Read event object and setup widgets accordingly */
void readIncidence( Incidence * );
/** Write event settings to event object */
void writeIncidence( Incidence * );
/** Check if the input is valid. */
bool validateInput();
bool doesRecur();
public slots:
void setRecurrenceEnabled( bool );
void setDateTimes( const TQDateTime &start, const TQDateTime &end );
void setDateTimeStr( const TQString & );
signals:
void dateTimesChanged( const TQDateTime &start, const TQDateTime &end );
protected slots:
void showCurrentRule( int );
void showExceptionsDialog();
void showRecurrenceRangeDialog();
private:
TQCheckBox *mEnabledCheck;
TQGroupBox *mTimeGroupBox;
TQLabel *mDateTimeLabel;
TQGroupBox *mRuleBox;
TQWidgetStack *mRuleStack;
RecurrenceChooser *mRecurrenceChooser;
RecurDaily *mDaily;
RecurWeekly *mWeekly;
RecurMonthly *mMonthly;
RecurYearly *mYearly;
RecurrenceRangeBase *mRecurrenceRange;
RecurrenceRangeWidget *mRecurrenceRangeWidget;
RecurrenceRangeDialog *mRecurrenceRangeDialog;
TQPushButton *mRecurrenceRangeButton;
ExceptionsBase *mExceptions;
ExceptionsDialog *mExceptionsDialog;
ExceptionsWidget *mExceptionsWidget;
TQPushButton *mExceptionsButton;
TQDateTime mEventStartDt;
};
class KOEditorRecurrenceDialog : public KDialogBase
{
Q_OBJECT
public:
KOEditorRecurrenceDialog( TQWidget *parent );
KOEditorRecurrence* editor() const { return mRecurrence; }
private:
KOEditorRecurrence *mRecurrence;
};
#endif