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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "pasteselectdialog.h"
#include "protocol.h"
#include <utils/qtcassert.h>
#include <QDebug>
#include <QPushButton>
namespace CodePaster {
PasteSelectDialog::PasteSelectDialog(const QList<Protocol*> &protocols,
QWidget *parent) :
QDialog(parent),
m_protocols(protocols)
{
m_ui.setupUi(this);
foreach(const Protocol *protocol, protocols) {
m_ui.protocolBox->addItem(protocol->name());
connect(protocol, SIGNAL(listDone(QString,QStringList)),
this, SLOT(listDone(QString,QStringList)));
}
connect(m_ui.protocolBox, SIGNAL(currentIndexChanged(int)),
this, SLOT(protocolChanged(int)));
m_refreshButton = m_ui.buttons->addButton(tr("Refresh"), QDialogButtonBox::ActionRole);
connect(m_refreshButton, SIGNAL(clicked()), this, SLOT(list()));
m_ui.listWidget->setSelectionMode(QAbstractItemView::SingleSelection);
#ifndef Q_OS_MACX
m_ui.listWidget->setFrameStyle(QFrame::NoFrame);
#endif // Q_OS_MACX
// Proportional formatting of columns for CodePaster
QFont listFont = m_ui.listWidget->font();
listFont.setFamily(QLatin1String("Courier"));
listFont.setStyleHint(QFont::TypeWriter);
m_ui.listWidget->setFont(listFont);
}
PasteSelectDialog::~PasteSelectDialog()
{
}
QString PasteSelectDialog::pasteId() const
{
QString id = m_ui.pasteEdit->text();
const int blankPos = id.indexOf(QLatin1Char(' '));
if (blankPos != -1)
id.truncate(blankPos);
return id;
}
void PasteSelectDialog::setProtocol(const QString &p)
{
const int index = m_ui.protocolBox->findText(p);
if (index >= 0) {
if (index != m_ui.protocolBox->currentIndex()) {
m_ui.protocolBox->setCurrentIndex(index);
} else {
// Trigger a refresh
protocolChanged(index);
}
}
}
QString PasteSelectDialog::protocol() const
{
return m_ui.protocolBox->currentText();
}
int PasteSelectDialog::protocolIndex() const
{
return m_ui.protocolBox->currentIndex();
}
void PasteSelectDialog::listDone(const QString &name, const QStringList &items)
{
// Set if the protocol is still current
if (name == protocol()) {
m_ui.listWidget->clear();
m_ui.listWidget->addItems(items);
}
}
void PasteSelectDialog::list()
{
const int index = protocolIndex();
Protocol *protocol = m_protocols[index];
QTC_ASSERT((protocol->capabilities() & Protocol::ListCapability), return);
m_ui.listWidget->clear();
if (Protocol::ensureConfiguration(protocol, this)) {
m_ui.listWidget->addItem(new QListWidgetItem(tr("Waiting for items")));
protocol->list();
}
}
void PasteSelectDialog::protocolChanged(int i)
{
const bool canList = m_protocols.at(i)->capabilities() & Protocol::ListCapability;
m_refreshButton->setEnabled(canList);
if (canList) {
list();
} else {
m_ui.listWidget->clear();
m_ui.listWidget->addItem(new QListWidgetItem(tr("This protocol does not support listing")));
}
}
} // namespace CodePaster
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