forked from qt-creator/qt-creator
56baf8c058
Since we also license under GPL-3.0 WITH Qt-GPL-exception-1.0,
this applies only to a hypothetical newer version of GPL, that doesn't
exist yet. If such a version emerges, we can still decide to relicense...
While at it, replace (deprecated) GPL-3.0 with more explicit GPL-3.0-only
Change was done by running
find . -type f -exec perl -pi -e "s/LicenseRef-Qt-Commercial OR GPL-3.0\+ OR GPL-3.0 WITH Qt-GPL-exception-1.0/LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0/g" {} \;
Change-Id: I5097e6ce8d10233993ee30d7e25120e2659eb10b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "consoleitemmodel.h"
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#include <QFontMetrics>
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#include <QFont>
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namespace Debugger::Internal {
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ConsoleItemModel::ConsoleItemModel(QObject *parent) :
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Utils::TreeModel<>(new ConsoleItem, parent)
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{
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clear();
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}
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void ConsoleItemModel::clear()
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{
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Utils::TreeModel<>::clear();
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appendItem(new ConsoleItem(ConsoleItem::InputType));
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emit selectEditableRow(index(0, 0, QModelIndex()), QItemSelectionModel::ClearAndSelect);
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}
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void ConsoleItemModel::setCanFetchMore(bool canFetchMore)
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{
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m_canFetchMore = canFetchMore;
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}
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bool ConsoleItemModel::canFetchMore(const QModelIndex &parent) const
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{
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return m_canFetchMore && TreeModel::canFetchMore(parent);
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}
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void ConsoleItemModel::appendItem(ConsoleItem *item, int position)
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{
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if (position < 0)
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position = rootItem()->childCount() - 1; // append before editable row
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if (position < 0)
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position = 0;
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rootItem()->insertChild(position, item);
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}
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void ConsoleItemModel::shiftEditableRow()
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{
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int position = rootItem()->childCount();
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Q_ASSERT(position > 0);
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appendItem(new ConsoleItem(ConsoleItem::InputType), position);
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emit selectEditableRow(index(position, 0, QModelIndex()), QItemSelectionModel::ClearAndSelect);
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}
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int ConsoleItemModel::sizeOfFile(const QFont &font)
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{
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int lastReadOnlyRow = rootItem()->childCount();
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lastReadOnlyRow -= 2; // skip editable row
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if (lastReadOnlyRow < 0)
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return 0;
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QString filename = static_cast<ConsoleItem *>(rootItem()->childAt(lastReadOnlyRow))->file();
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const int pos = filename.lastIndexOf('/');
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if (pos != -1)
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filename = filename.mid(pos + 1);
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QFontMetrics fm(font);
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m_maxSizeOfFileName = qMax(m_maxSizeOfFileName, fm.horizontalAdvance(filename));
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return m_maxSizeOfFileName;
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}
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int ConsoleItemModel::sizeOfLineNumber(const QFont &font)
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{
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QFontMetrics fm(font);
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return fm.horizontalAdvance("88888");
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}
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} // Debugger::Internal
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