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akonadi

kdatepickerpopup.cpp
00001 /*
00002     This file is part of Akonadi Contact.
00003 
00004   Copyright (c) 2004 Bram Schoenmakers <bramschoenmakers@kde.nl>
00005 
00006   This library is free software; you can redistribute it and/or
00007   modify it under the terms of the GNU Library General Public
00008   License as published by the Free Software Foundation; either
00009   version 2 of the License, or (at your option) any later version.
00010 
00011   This library is distributed in the hope that it will be useful,
00012   but WITHOUT ANY WARRANTY; without even the implied warranty of
00013   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014   Library General Public License for more details.
00015 
00016   You should have received a copy of the GNU Library General Public License
00017   along with this library; see the file COPYING.LIB.  If not, write to
00018   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019   Boston, MA 02110-1301, USA.
00020 */
00021 
00022 #include "kdatepickerpopup_p.h"
00023 
00024 #include <KDatePicker>
00025 #include <KLocale>
00026 
00027 #include <QtCore/QDateTime>
00028 #include <QtGui/QWidgetAction>
00029 
00030 class KDatePickerAction : public QWidgetAction
00031 {
00032   public:
00033     KDatePickerAction( KDatePicker *widget, QObject *parent )
00034       : QWidgetAction( parent ),
00035         mDatePicker( widget ), mOriginalParent( widget->parentWidget() )
00036     {
00037     }
00038 
00039   protected:
00040     QWidget *createWidget( QWidget *parent )
00041     {
00042       mDatePicker->setParent( parent );
00043       return mDatePicker;
00044     }
00045 
00046     void deleteWidget( QWidget *widget )
00047     {
00048       if ( widget != mDatePicker ) {
00049         return;
00050       }
00051 
00052       mDatePicker->setParent( mOriginalParent );
00053     }
00054 
00055   private:
00056     KDatePicker *mDatePicker;
00057     QWidget *mOriginalParent;
00058 };
00059 
00060 KDatePickerPopup::KDatePickerPopup( Items items, const QDate &date, QWidget *parent )
00061   : QMenu( parent )
00062 {
00063   mItems = items;
00064 
00065   mDatePicker = new KDatePicker( this );
00066   mDatePicker->setCloseButton( false );
00067 
00068   connect( mDatePicker, SIGNAL(dateEntered(QDate)),
00069            SLOT(slotDateChanged(QDate)) );
00070   connect( mDatePicker, SIGNAL(dateSelected(QDate)),
00071            SLOT(slotDateChanged(QDate)) );
00072 
00073   mDatePicker->setDate( date );
00074 
00075   buildMenu();
00076 }
00077 
00078 void KDatePickerPopup::buildMenu()
00079 {
00080   if ( isVisible() ) {
00081     return;
00082   }
00083   clear();
00084 
00085   if ( mItems & DatePicker ) {
00086     addAction( new KDatePickerAction( mDatePicker, this ) );
00087 
00088     if ( ( mItems & NoDate ) || ( mItems & Words ) ) {
00089       addSeparator();
00090     }
00091   }
00092 
00093   if ( mItems & Words ) {
00094     addAction( i18nc( "@option today", "&Today" ), this, SLOT(slotToday()) );
00095     addAction( i18nc( "@option tomorrow", "To&morrow" ), this, SLOT(slotTomorrow()) );
00096     addAction( i18nc( "@option next week", "Next &Week" ), this, SLOT(slotNextWeek()) );
00097     addAction( i18nc( "@option next month", "Next M&onth" ), this, SLOT(slotNextMonth()) );
00098 
00099     if ( mItems & NoDate ) {
00100       addSeparator();
00101     }
00102   }
00103 
00104   if ( mItems & NoDate ) {
00105     addAction( i18nc( "@option do not specify a date", "No Date" ), this, SLOT(slotNoDate()) );
00106   }
00107 }
00108 
00109 KDatePicker *KDatePickerPopup::datePicker() const
00110 {
00111   return mDatePicker;
00112 }
00113 
00114 void KDatePickerPopup::setDate( const QDate &date )
00115 {
00116   mDatePicker->setDate( date );
00117 }
00118 
00119 #if 0
00120 void KDatePickerPopup::setItems( int items )
00121 {
00122   mItems = items;
00123   buildMenu();
00124 }
00125 #endif
00126 
00127 void KDatePickerPopup::slotDateChanged( const QDate &date )
00128 {
00129   emit dateChanged( date );
00130   hide();
00131 }
00132 
00133 void KDatePickerPopup::slotToday()
00134 {
00135   emit dateChanged( QDate::currentDate() );
00136 }
00137 
00138 void KDatePickerPopup::slotTomorrow()
00139 {
00140   emit dateChanged( QDate::currentDate().addDays( 1 ) );
00141 }
00142 
00143 void KDatePickerPopup::slotNoDate()
00144 {
00145   emit dateChanged( QDate() );
00146 }
00147 
00148 void KDatePickerPopup::slotNextWeek()
00149 {
00150   emit dateChanged( QDate::currentDate().addDays( 7 ) );
00151 }
00152 
00153 void KDatePickerPopup::slotNextMonth()
00154 {
00155   emit dateChanged( QDate::currentDate().addMonths( 1 ) );
00156 }
00157 
00158 #include "kdatepickerpopup_p.moc"
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