forked from qt-creator/qt-creator
397e7f4843
* Update files in src/plugins Change-Id: Ia5d77fad7d19d4bb3498e78661982f68729adb22 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** 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 The Qt Company. For licensing terms
|
|
** and conditions see https://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at https://www.qt.io/contact-us.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3 as published by the Free Software
|
|
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
|
|
** included in the packaging of this file. Please review the following
|
|
** information to ensure the GNU General Public License requirements will
|
|
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "consoleitemmodel.h"
|
|
|
|
#include <QFontMetrics>
|
|
#include <QFont>
|
|
|
|
namespace Debugger {
|
|
namespace Internal {
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
//
|
|
// ConsoleItemModel
|
|
//
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
ConsoleItemModel::ConsoleItemModel(QObject *parent) :
|
|
Utils::TreeModel(new ConsoleItem, parent),
|
|
m_maxSizeOfFileName(0)
|
|
{
|
|
clear();
|
|
}
|
|
|
|
void ConsoleItemModel::clear()
|
|
{
|
|
Utils::TreeModel::clear();
|
|
appendItem(new ConsoleItem(ConsoleItem::InputType));
|
|
emit selectEditableRow(index(0, 0, QModelIndex()), QItemSelectionModel::ClearAndSelect);
|
|
}
|
|
|
|
void ConsoleItemModel::appendItem(ConsoleItem *item, int position)
|
|
{
|
|
if (position < 0)
|
|
position = rootItem()->childCount() - 1; // append before editable row
|
|
|
|
if (position < 0)
|
|
position = 0;
|
|
|
|
rootItem()->insertChild(position, item);
|
|
}
|
|
|
|
void ConsoleItemModel::shiftEditableRow()
|
|
{
|
|
int position = rootItem()->childCount();
|
|
Q_ASSERT(position > 0);
|
|
|
|
// Disable editing for old editable row
|
|
rootItem()->lastChild()->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
|
|
|
|
appendItem(new ConsoleItem(ConsoleItem::InputType), position);
|
|
emit selectEditableRow(index(position, 0, QModelIndex()), QItemSelectionModel::ClearAndSelect);
|
|
}
|
|
|
|
int ConsoleItemModel::sizeOfFile(const QFont &font)
|
|
{
|
|
int lastReadOnlyRow = rootItem()->childCount();
|
|
lastReadOnlyRow -= 2; // skip editable row
|
|
if (lastReadOnlyRow < 0)
|
|
return 0;
|
|
QString filename = static_cast<ConsoleItem *>(rootItem()->child(lastReadOnlyRow))->file();
|
|
const int pos = filename.lastIndexOf(QLatin1Char('/'));
|
|
if (pos != -1)
|
|
filename = filename.mid(pos + 1);
|
|
|
|
QFontMetrics fm(font);
|
|
m_maxSizeOfFileName = qMax(m_maxSizeOfFileName, fm.width(filename));
|
|
|
|
return m_maxSizeOfFileName;
|
|
}
|
|
|
|
int ConsoleItemModel::sizeOfLineNumber(const QFont &font)
|
|
{
|
|
QFontMetrics fm(font);
|
|
return fm.width(QLatin1String("88888"));
|
|
}
|
|
|
|
} // Internal
|
|
} // Debugger
|