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/* This file is part of the KDE project
Copyright (C) 2001-2002 Bernd Gehrmann <bernd@kdevelop.org>
Copyright (C) 2003 John Firebaugh <jfirebaugh@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "environmentvariableswidget.h"
#include "environmentdisplaydialog.h"
#include <qcheckbox.h>
#include <qlineedit.h>
#include <qspinbox.h>
#include <qlistview.h>
#include "domutil.h"
#include "addenvvardlg.h"
void EnvironmentVariablesWidget::addVarClicked()
{
AddEnvvarDialog dlg( this, "add env dialog" ) ;
if (QListViewItem *Item = listview->selectedItem())
{
dlg.setvarname(Item->text(0));
dlg.setvalue(Item->text(1));
}
if (!dlg.exec())
return;
(void) new QListViewItem(listview, dlg.varname(), dlg.value());
}
void EnvironmentVariablesWidget::editVarClicked()
{
AddEnvvarDialog dlg( this, "edit env dialog" );
QListViewItem *item = listview->selectedItem();
if ( !item )
return;
dlg.setvarname(item->text(0));
dlg.setvalue(item->text(1));
if (!dlg.exec())
return;
item->setText(0,dlg.varname());
item->setText(1,dlg.value());
}
void EnvironmentVariablesWidget::removeVarClicked()
{
delete listview->selectedItem();
}
EnvironmentVariablesWidget::EnvironmentVariablesWidget(QDomDocument &dom, const QString &configGroup,
QWidget *parent, const char *name)
: EnvironmentVariablesWidgetBase(parent, name),
m_dom(dom), m_configGroup(configGroup)
{
readEnvironment(dom, configGroup);
connect( listview, SIGNAL( doubleClicked ( QListViewItem *, const QPoint &, int ) ), this, SLOT( editVarClicked() ) );
}
EnvironmentVariablesWidget::~EnvironmentVariablesWidget()
{}
void EnvironmentVariablesWidget::readEnvironment(QDomDocument &dom, const QString &configGroup)
{
m_dom = dom;
m_configGroup = configGroup;
listview->clear();
DomUtil::PairList list =
DomUtil::readPairListEntry(dom, m_configGroup, "envvar", "name", "value");
QListViewItem *lastItem = 0;
DomUtil::PairList::ConstIterator it;
for (it = list.begin(); it != list.end(); ++it) {
QListViewItem *newItem = new QListViewItem(listview, (*it).first, (*it).second);
if (lastItem)
newItem->moveItem(lastItem);
lastItem = newItem;
}
}
void EnvironmentVariablesWidget::changeConfigGroup( const QString &configGroup)
{
m_configGroup = configGroup;
}
void EnvironmentVariablesWidget::accept()
{
DomUtil::PairList list;
QListViewItem *item = listview->firstChild();
while (item) {
list << DomUtil::Pair(item->text(0), item->text(1));
item = item->nextSibling();
}
DomUtil::writePairListEntry(m_dom, m_configGroup, "envvar", "name", "value", list);
}
void EnvironmentVariablesWidget::environmentClicked()
{
EnvironmentDisplayDialog dlg;
dlg.exec();
}
#include "environmentvariableswidget.moc"
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