korganizer Library API Documentation

kofilterview.cpp

00001 /*
00002     This file is part of KOrganizer.
00003     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
00004 
00005     This program is free software; you can redistribute it and/or modify
00006     it under the terms of the GNU General Public License as published by
00007     the Free Software Foundation; either version 2 of the License, or
00008     (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
00013     GNU General Public License for more details.
00014 
00015     You should have received a copy of the GNU General Public License
00016     along with this program; if not, write to the Free Software
00017     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00018 
00019     As a special exception, permission is given to link this program
00020     with any edition of Qt, and distribute the resulting executable,
00021     without including the source code for Qt in the source distribution.
00022 */
00023 
00024 #include <qcheckbox.h>
00025 #include <qcombobox.h>
00026 #include <qpushbutton.h>
00027 
00028 #include <libkcal/calfilter.h>
00029 
00030 #include "kofilterview.h"
00031 #include "kofilterview.moc"
00032 
00033 KOFilterView::KOFilterView(QPtrList<CalFilter> *filterList,QWidget* parent,
00034                            const char* name,WFlags fl )
00035   : KOFilterView_base(parent,name,fl)
00036 {
00037   mFilters = filterList;
00038 
00039   connect(mSelectionCombo,SIGNAL(activated(int)),SIGNAL(filterChanged()));
00040   connect(mEnabledCheck,SIGNAL(clicked()),SIGNAL(filterChanged()));
00041   connect(mEditButton,SIGNAL(clicked()),SIGNAL(editFilters()));
00042 }
00043 
00044 KOFilterView::~KOFilterView()
00045 {
00046     // no need to delete child widgets, Qt does it all for us
00047 }
00048 
00049 bool KOFilterView::filtersEnabled()
00050 {
00051   return mEnabledCheck->isChecked();
00052 }
00053 
00054 void KOFilterView::setFiltersEnabled(bool set)
00055 {
00056   mEnabledCheck->setChecked(set);
00057   emit filterChanged();
00058 }
00059 
00060 
00061 void KOFilterView::updateFilters()
00062 {
00063   const QString currentFilter = mSelectionCombo->currentText();
00064 
00065   mSelectionCombo->clear();
00066 
00067   CalFilter *filter = mFilters->first();
00068   while(filter) {
00069     mSelectionCombo->insertItem(filter->name());
00070     filter = mFilters->next();
00071   }
00072 
00073   setSelectedFilter( currentFilter );
00074 }
00075 
00076 CalFilter *KOFilterView::selectedFilter()
00077 {
00078   CalFilter *f = mFilters->at(mSelectionCombo->currentItem());
00079   return f;
00080 }
00081 
00082 void KOFilterView::setSelectedFilter(QString filterName)
00083 {
00084   int filter_num = mSelectionCombo->count();
00085   int i;
00086   for (i=0;i<filter_num;i++) {
00087     if (mSelectionCombo->text(i)==filterName)
00088      {
00089       mSelectionCombo->setCurrentItem(i);
00090       emit filterChanged();
00091      }
00092   }
00093 }
00094 
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This file is part of the documentation for korganizer Library Version 3.3.2.
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