kexidbdatetimeedit.h
Go to the documentation of this file.00001 /* This file is part of the KDE project 00002 Copyright (C) 2005 Cedric Pasteur <cedric.pasteur@free.fr> 00003 Copyright (C) 2004-2005 Jaroslaw Staniek <js@iidea.pl> 00004 00005 This program is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This program is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this program; see the file COPYING. If not, write to 00017 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00018 * Boston, MA 02110-1301, USA. 00019 */ 00020 00021 #ifndef KexiDBDateTimeEdit_H 00022 #define KexiDBDateTimeEdit_H 00023 00024 #include "kexiformdataiteminterface.h" 00025 #include <qdatetimeedit.h> 00026 00027 class KDatePicker; 00028 class QDateTimeEditor; 00029 class KPopupMenu; 00030 00032 class KEXIFORMUTILS_EXPORT KexiDBDateTimeEdit : public QWidget, public KexiFormDataItemInterface 00033 { 00034 Q_OBJECT 00035 Q_PROPERTY(QString dataSource READ dataSource WRITE setDataSource DESIGNABLE true) 00036 Q_PROPERTY(QCString dataSourceMimeType READ dataSourceMimeType WRITE setDataSourceMimeType DESIGNABLE true) 00037 // properties copied from QDateTimeEdit 00038 Q_PROPERTY( QDateTime dateTime READ dateTime WRITE setDateTime ) 00039 Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly DESIGNABLE true ) 00040 00041 public: 00042 enum Order { DMY, MDY, YMD, YDM }; 00043 00044 KexiDBDateTimeEdit(const QDateTime &datetime, QWidget *parent, const char *name=0); 00045 virtual ~KexiDBDateTimeEdit(); 00046 00047 inline QString dataSource() const { return KexiFormDataItemInterface::dataSource(); } 00048 inline QCString dataSourceMimeType() const { return KexiFormDataItemInterface::dataSourceMimeType(); } 00049 virtual QVariant value(); 00050 virtual void setInvalidState( const QString& displayText ); 00051 00054 virtual bool valueIsNull(); 00055 00060 virtual bool valueIsEmpty(); 00061 00063 virtual bool isReadOnly() const; 00064 00066 virtual QWidget* widget(); 00067 00068 virtual bool cursorAtStart(); 00069 virtual bool cursorAtEnd(); 00070 virtual void clear(); 00071 00072 virtual void setEnabled(bool enabled); 00073 00074 // property functions 00075 QDateTime dateTime() const; 00076 00077 signals: 00078 void dateTimeChanged(); 00079 00080 public slots: 00081 inline void setDataSource(const QString &ds) { KexiFormDataItemInterface::setDataSource(ds); } 00082 inline void setDataSourceMimeType(const QCString &ds) { KexiFormDataItemInterface::setDataSourceMimeType(ds); } 00083 void setDateTime(const QDateTime &dt); 00084 virtual void setReadOnly(bool set); 00085 00086 protected: 00087 virtual void setValueInternal(const QVariant& add, bool removeOld); 00088 virtual bool eventFilter(QObject *o, QEvent *e); 00089 00090 protected slots: 00091 void slotValueChanged(); 00092 void slotShowDatePicker(); 00093 void acceptDate(); 00094 00095 private: 00096 KDatePicker *m_datePicker; 00097 QDateEdit* m_dateEdit; 00098 QTimeEdit* m_timeEdit; 00099 QDateTimeEditor *m_dte_date, *m_dte_time; 00100 KPopupMenu *m_datePickerPopupMenu; 00101 bool m_invalidState : 1; 00102 bool m_cleared : 1; 00103 bool m_readOnly : 1; 00104 }; 00105 00106 #endif
