forked from qt-creator/qt-creator
100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (C) 2011 - 2012 Research In Motion
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**
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** Contact: Research In Motion (blackberry-qt@qnx.com)
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** Contact: KDAB (info@kdab.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at info@qt.nokia.com.
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**
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**************************************************************************/
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#include "pathchooserdelegate.h"
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#include <utils/pathchooser.h>
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#include <QLineEdit>
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using namespace Qnx;
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using namespace Qnx::Internal;
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PathChooserDelegate::PathChooserDelegate(QObject *parent)
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: QStyledItemDelegate(parent)
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, m_kind(Utils::PathChooser::ExistingDirectory)
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{
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}
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void PathChooserDelegate::setExpectedKind(Utils::PathChooser::Kind kind)
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{
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m_kind = kind;
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}
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void PathChooserDelegate::setPromptDialogFilter(const QString &filter)
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{
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m_filter = filter;
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}
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QWidget *PathChooserDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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Q_UNUSED(option);
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Q_UNUSED(index);
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Utils::PathChooser *editor = new Utils::PathChooser(parent);
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editor->setAutoFillBackground(true); // To hide the text beneath the editor widget
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editor->lineEdit()->setMinimumWidth(0);
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return editor;
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}
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void PathChooserDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
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{
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QString value = index.model()->data(index, Qt::EditRole).toString();
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Utils::PathChooser *pathChooser = qobject_cast<Utils::PathChooser *>(editor);
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if (!pathChooser)
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return;
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pathChooser->setExpectedKind(m_kind);
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pathChooser->setPromptDialogFilter(m_filter);
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pathChooser->setPath(value);
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}
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void PathChooserDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
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{
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Utils::PathChooser *pathChooser = qobject_cast<Utils::PathChooser *>(editor);
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if (!pathChooser)
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return;
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model->setData(index, pathChooser->path(), Qt::EditRole);
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}
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void PathChooserDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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Q_UNUSED(index);
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editor->setGeometry(option.rect);
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}
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