You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
113 lines
2.8 KiB
113 lines
2.8 KiB
/****************************************************************************** |
|
* |
|
* Copyright 2008 Szymon Tomasz Stefanek <pragma@kvirc.net> |
|
* |
|
* 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. |
|
* |
|
*******************************************************************************/ |
|
|
|
#include "messagelistview/core/comboboxutils.h" |
|
|
|
#include <QVariant> |
|
|
|
#include <KComboBox> |
|
|
|
namespace KMail |
|
{ |
|
|
|
namespace MessageListView |
|
{ |
|
|
|
namespace Core |
|
{ |
|
|
|
namespace ComboBoxUtils |
|
{ |
|
|
|
void fillIntegerOptionCombo( KComboBox *combo, const QList< QPair< QString, int > > &optionDescriptors ) |
|
{ |
|
int val = getIntegerOptionComboValue( combo, -1 ); |
|
combo->clear(); |
|
int valIdx = -1; |
|
int idx = 0; |
|
for( QList< QPair< QString, int > >::ConstIterator it = optionDescriptors.begin(); it != optionDescriptors.end(); ++it ) |
|
{ |
|
if ( val == (*it).second ) |
|
valIdx = idx; |
|
combo->addItem( (*it).first, QVariant( (*it).second ) ); |
|
++idx; |
|
} |
|
if ( idx == 0) |
|
{ |
|
combo->addItem( QString("-"), QVariant( (int)0 ) ); // always default to 0 |
|
combo->setEnabled( false ); |
|
} else { |
|
if ( !combo->isEnabled() ) |
|
combo->setEnabled( true ); |
|
if ( valIdx >= 0 ) |
|
combo->setCurrentIndex( valIdx ); |
|
if ( combo->count() == 1 ) |
|
combo->setEnabled( false ); // disable when there is no choice |
|
} |
|
} |
|
|
|
void setIntegerOptionComboValue( KComboBox *combo, int value ) |
|
{ |
|
if ( !combo->isEnabled() ) |
|
return; |
|
|
|
int c = combo->count(); |
|
int i = 0; |
|
while( i < c ) |
|
{ |
|
QVariant data = combo->itemData( i ); |
|
bool ok; |
|
int val = data.toInt( &ok ); |
|
if ( ok ) |
|
{ |
|
if ( val == value ) |
|
{ |
|
combo->setCurrentIndex( i ); |
|
return; |
|
} |
|
} |
|
++i; |
|
} |
|
|
|
combo->setCurrentIndex( 0 ); // default |
|
} |
|
|
|
int getIntegerOptionComboValue( KComboBox *combo, int defaultValue ) |
|
{ |
|
int idx = combo->currentIndex(); |
|
if ( idx < 0 ) |
|
return defaultValue; |
|
|
|
QVariant data = combo->itemData( idx ); |
|
bool ok; |
|
int val = data.toInt( &ok ); |
|
if ( !ok ) |
|
return defaultValue; |
|
return val; |
|
} |
|
|
|
} // namespace ComboBoxUtils |
|
|
|
} // namespace Core |
|
|
|
} // namespace MessageListView |
|
|
|
} // namespace KMail |
|
|
|
|