forked from qt-creator/qt-creator
f72370f20a
* Update remaining files in src Change-Id: I1896f17fcf34f71c3310c87899fb5171b8e4afb1 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial 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 The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "linecolumnlabel.h"
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#include <QMouseEvent>
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/*!
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\class Utils::LineColumnLabel
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\brief The LineColumnLabel class is a label suitable for displaying cursor
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positions, and so on, with a fixed
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width derived from a sample text.
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*/
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namespace Utils {
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LineColumnLabel::LineColumnLabel(QWidget *parent)
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: QLabel(parent)
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, m_pressed(false)
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{
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}
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void LineColumnLabel::setText(const QString &text, const QString &maxText)
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{
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QLabel::setText(text);
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m_maxText = maxText;
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}
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QSize LineColumnLabel::sizeHint() const
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{
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return fontMetrics().boundingRect(m_maxText).size();
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}
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QString LineColumnLabel::maxText() const
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{
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return m_maxText;
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}
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void LineColumnLabel::setMaxText(const QString &maxText)
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{
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m_maxText = maxText;
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}
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void LineColumnLabel::mousePressEvent(QMouseEvent *ev)
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{
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QLabel::mousePressEvent(ev);
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if (ev->button() == Qt::LeftButton)
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m_pressed = true;
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}
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void LineColumnLabel::mouseReleaseEvent(QMouseEvent *ev)
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{
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QLabel::mouseReleaseEvent(ev);
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if (ev->button() != Qt::LeftButton)
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return;
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if (m_pressed && rect().contains(ev->pos()))
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emit clicked();
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m_pressed = false;
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}
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} // namespace Utils
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