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/*
* keylist.cpp
*
* Copyright 2008 gpg4usb-team <[email protected]>
*
* 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 <QWidget>
#include <QVBoxLayout>
#include <QListWidgetItem>
#include <QLabel>
#include <QMessageBox>
#include <QtGui>
#include "keylist.h"
KeyList::KeyList(QWidget *parent)
: QWidget(parent)
{
m_keyList = new QListWidget();
m_idList = new QList<QString>();
m_deleteButton = new QPushButton(tr("Delete Selected Keys"));
connect(m_deleteButton, SIGNAL(clicked()), this, SLOT( deleteKeys() ) );
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(m_keyList);
layout->addWidget(m_deleteButton);
setLayout(layout);
createActions();
}
void KeyList::setContext(GpgME::Context *ctx)
{
m_ctx = ctx;
refresh();
}
void KeyList::setIconPath( QString path )
{
this->iconPath = path;
}
void KeyList::contextMenuEvent(QContextMenuEvent *event)
{
QMenu menu(this);
menu.addAction(deleteKeyAct);
menu.exec(event->globalPos());
}
void KeyList::refresh()
{
m_keyList->clear();
m_idList->clear();
GpgKeyList keys = m_ctx->listKeys();
GpgKeyList::iterator it = keys.begin();
while (it != keys.end()) {
QListWidgetItem *tmp = new QListWidgetItem(
it->name + " <" + it->email +">"
);
tmp->setFlags( Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
tmp->setCheckState( Qt::Unchecked );
if (it->privkey == 1) tmp->setIcon(QIcon(iconPath + "kgpg_key2.png"));
m_keyList->addItem(tmp);
*m_idList << QString(it->id);
it++;
}
}
QList<QString>* KeyList::getChecked()
{
QList<QString> *ret = new QList<QString>();
for (int i = 0; i < m_keyList->count(); i++) {
if (m_keyList->item(i)->checkState() == Qt::Checked) {
*ret << m_idList->at(i);
}
}
return ret;
}
QList<QString>* KeyList::getSelected()
{
QList<QString> *ret = new QList<QString>();
for (int i = 0; i < m_keyList->count(); i++) {
if (m_keyList->item(i)->isSelected() == 1) {
*ret << m_idList->at(i);
}
}
return ret;
}
void KeyList::deleteKeys()
{
m_ctx->deleteKeys(getChecked());
refresh();
}
void KeyList::deleteKey()
{
m_ctx->deleteKeys(getSelected());
refresh();
}
void KeyList::createActions()
{
deleteKeyAct = new QAction(tr("Delete Key"), this);
deleteKeyAct->setStatusTip(tr("Delete the selected keys"));
connect(deleteKeyAct, SIGNAL(triggered()), this, SLOT(deleteKey()));
}
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