forked from qt-creator/qt-creator
111 lines
4.1 KiB
C++
111 lines
4.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Creator Enterprise Auto Test Add-on.
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**
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** Licensees holding valid Qt Enterprise licenses may use this file in
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** accordance with the Qt Enterprise License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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**
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****************************************************************************/
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#ifndef TESTRESULTDELEGATE_H
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#define TESTRESULTDELEGATE_H
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#include "testresultmodel.h"
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#include <QStyledItemDelegate>
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namespace Autotest {
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namespace Internal {
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class TestResultDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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explicit TestResultDelegate(QObject *parent = 0);
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~TestResultDelegate();
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
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void emitSizeHintChanged(const QModelIndex &index);
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signals:
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public slots:
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void currentChanged(const QModelIndex ¤t, const QModelIndex &previous);
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private:
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class LayoutPositions
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{
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public:
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LayoutPositions(QStyleOptionViewItemV4 &options, TestResultModel *model)
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: m_totalWidth(options.rect.width()),
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m_maxFileLength(model->maxWidthOfFileName(options.font)),
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m_maxLineLength(model->maxWidthOfLineNumber(options.font)),
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m_realFileLength(m_maxFileLength),
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m_top(options.rect.top()),
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m_bottom(options.rect.bottom())
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{
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int flexibleArea = lineAreaLeft() - textAreaLeft() - ITEM_SPACING;
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if (m_maxFileLength > flexibleArea / 2)
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m_realFileLength = flexibleArea / 2;
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m_fontHeight = QFontMetrics(options.font).height();
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m_typeAreaWidth = QFontMetrics(options.font).width(QLatin1String("XXXXXXXX"));
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}
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int top() const { return m_top + ITEM_MARGIN; }
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int left() const { return ITEM_MARGIN; }
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int right() const { return m_totalWidth - ITEM_MARGIN; }
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int bottom() const { return m_bottom; }
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int minimumHeight() const { return ICON_SIZE + 2 * ITEM_MARGIN; }
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int iconSize() const { return ICON_SIZE; }
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int fontHeight() const { return m_fontHeight; }
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int typeAreaLeft() const { return left() + ICON_SIZE + ITEM_SPACING; }
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int typeAreaWidth() const { return m_typeAreaWidth; }
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int textAreaLeft() const { return typeAreaLeft() + m_typeAreaWidth + ITEM_SPACING; }
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int textAreaWidth() const { return fileAreaLeft() - ITEM_SPACING - textAreaLeft(); }
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int fileAreaLeft() const { return lineAreaLeft() - ITEM_SPACING - m_realFileLength; }
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int lineAreaLeft() const { return right() - m_maxLineLength; }
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QRect typeArea() const { return QRect(typeAreaLeft(), top(),
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typeAreaWidth(), m_fontHeight); }
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QRect textArea() const { return QRect(textAreaLeft(), top(),
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fileAreaLeft() - ITEM_SPACING, m_fontHeight); }
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QRect fileArea() const { return QRect(fileAreaLeft(), top(),
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lineAreaLeft() - ITEM_SPACING, m_fontHeight); }
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QRect lineArea() const { return QRect(lineAreaLeft(), top(),
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m_maxLineLength, m_fontHeight); }
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private:
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int m_totalWidth;
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int m_maxFileLength;
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int m_maxLineLength;
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int m_realFileLength;
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int m_top;
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int m_bottom;
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int m_fontHeight;
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int m_typeAreaWidth;
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static const int ICON_SIZE = 16;
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static const int ITEM_MARGIN = 2;
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static const int ITEM_SPACING = 4;
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};
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};
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} // namespace Internal
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} // namespace Autotest
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#endif // TESTRESULTDELEGATE_H
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