forked from qt-creator/qt-creator
7d2a7685aa
The file encoding is shown next to the current line in the toolbar. If the label is clicked a dialog for encoding selection is shown. Task-number: QTCREATORBUG-8376 Change-Id: I9adee76a31929de5f698d14fe5ca5abce3cc4633 Reviewed-by: David Schulz <david.schulz@digia.com>
146 lines
7.5 KiB
C++
146 lines
7.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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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****************************************************************************/
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#include "displaysettings.h"
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#include <QSettings>
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#include <QString>
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static const char displayLineNumbersKey[] = "DisplayLineNumbers";
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static const char textWrappingKey[] = "TextWrapping";
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static const char showWrapColumnKey[] = "ShowWrapColumn";
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static const char wrapColumnKey[] = "WrapColumn";
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static const char visualizeWhitespaceKey[] = "VisualizeWhitespace";
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static const char displayFoldingMarkersKey[] = "DisplayFoldingMarkers";
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static const char highlightCurrentLineKey[] = "HighlightCurrentLine2Key";
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static const char highlightBlocksKey[] = "HighlightBlocksKey";
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static const char animateMatchingParenthesesKey[] = "AnimateMatchingParenthesesKey";
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static const char highlightMatchingParenthesesKey[] = "HightlightMatchingParenthesesKey";
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static const char markTextChangesKey[] = "MarkTextChanges";
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static const char autoFoldFirstCommentKey[] = "AutoFoldFirstComment";
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static const char centerCursorOnScrollKey[] = "CenterCursorOnScroll";
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static const char openLinksInNextSplitKey[] = "OpenLinksInNextSplitKey";
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static const char displayFileEncodingKey[] = "DisplayFileEncoding";
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static const char groupPostfix[] = "DisplaySettings";
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namespace TextEditor {
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DisplaySettings::DisplaySettings() :
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m_displayLineNumbers(true),
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m_textWrapping(false),
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m_showWrapColumn(false),
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m_wrapColumn(80),
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m_visualizeWhitespace(false),
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m_displayFoldingMarkers(true),
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m_highlightCurrentLine(false),
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m_highlightBlocks(false),
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m_animateMatchingParentheses(true),
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m_highlightMatchingParentheses(true),
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m_markTextChanges(true),
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m_autoFoldFirstComment(true),
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m_centerCursorOnScroll(false),
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m_openLinksInNextSplit(false),
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m_forceOpenLinksInNextSplit(false),
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m_displayFileEncoding(false)
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{
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}
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void DisplaySettings::toSettings(const QString &category, QSettings *s) const
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{
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QString group = QLatin1String(groupPostfix);
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if (!category.isEmpty())
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group.insert(0, category);
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s->beginGroup(group);
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s->setValue(QLatin1String(displayLineNumbersKey), m_displayLineNumbers);
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s->setValue(QLatin1String(textWrappingKey), m_textWrapping);
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s->setValue(QLatin1String(showWrapColumnKey), m_showWrapColumn);
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s->setValue(QLatin1String(wrapColumnKey), m_wrapColumn);
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s->setValue(QLatin1String(visualizeWhitespaceKey), m_visualizeWhitespace);
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s->setValue(QLatin1String(displayFoldingMarkersKey), m_displayFoldingMarkers);
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s->setValue(QLatin1String(highlightCurrentLineKey), m_highlightCurrentLine);
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s->setValue(QLatin1String(highlightBlocksKey), m_highlightBlocks);
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s->setValue(QLatin1String(animateMatchingParenthesesKey), m_animateMatchingParentheses);
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s->setValue(QLatin1String(highlightMatchingParenthesesKey), m_highlightMatchingParentheses);
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s->setValue(QLatin1String(markTextChangesKey), m_markTextChanges);
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s->setValue(QLatin1String(autoFoldFirstCommentKey), m_autoFoldFirstComment);
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s->setValue(QLatin1String(centerCursorOnScrollKey), m_centerCursorOnScroll);
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s->setValue(QLatin1String(openLinksInNextSplitKey), m_openLinksInNextSplit);
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s->setValue(QLatin1String(displayFileEncodingKey), m_displayFileEncoding);
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s->endGroup();
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}
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void DisplaySettings::fromSettings(const QString &category, const QSettings *s)
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{
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QString group = QLatin1String(groupPostfix);
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if (!category.isEmpty())
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group.insert(0, category);
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group += QLatin1Char('/');
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*this = DisplaySettings(); // Assign defaults
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m_displayLineNumbers = s->value(group + QLatin1String(displayLineNumbersKey), m_displayLineNumbers).toBool();
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m_textWrapping = s->value(group + QLatin1String(textWrappingKey), m_textWrapping).toBool();
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m_showWrapColumn = s->value(group + QLatin1String(showWrapColumnKey), m_showWrapColumn).toBool();
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m_wrapColumn = s->value(group + QLatin1String(wrapColumnKey), m_wrapColumn).toInt();
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m_visualizeWhitespace = s->value(group + QLatin1String(visualizeWhitespaceKey), m_visualizeWhitespace).toBool();
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m_displayFoldingMarkers = s->value(group + QLatin1String(displayFoldingMarkersKey), m_displayFoldingMarkers).toBool();
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m_highlightCurrentLine = s->value(group + QLatin1String(highlightCurrentLineKey), m_highlightCurrentLine).toBool();
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m_highlightBlocks = s->value(group + QLatin1String(highlightBlocksKey), m_highlightBlocks).toBool();
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m_animateMatchingParentheses = s->value(group + QLatin1String(animateMatchingParenthesesKey), m_animateMatchingParentheses).toBool();
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m_highlightMatchingParentheses = s->value(group + QLatin1String(highlightMatchingParenthesesKey), m_highlightMatchingParentheses).toBool();
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m_markTextChanges = s->value(group + QLatin1String(markTextChangesKey), m_markTextChanges).toBool();
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m_autoFoldFirstComment = s->value(group + QLatin1String(autoFoldFirstCommentKey), m_autoFoldFirstComment).toBool();
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m_centerCursorOnScroll = s->value(group + QLatin1String(centerCursorOnScrollKey), m_centerCursorOnScroll).toBool();
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m_openLinksInNextSplit = s->value(group + QLatin1String(openLinksInNextSplitKey), m_openLinksInNextSplit).toBool();
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m_displayFileEncoding = s->value(group + QLatin1String(displayFileEncodingKey), m_displayFileEncoding).toBool();
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}
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bool DisplaySettings::equals(const DisplaySettings &ds) const
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{
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return m_displayLineNumbers == ds.m_displayLineNumbers
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&& m_textWrapping == ds.m_textWrapping
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&& m_showWrapColumn == ds.m_showWrapColumn
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&& m_wrapColumn == ds.m_wrapColumn
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&& m_visualizeWhitespace == ds.m_visualizeWhitespace
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&& m_displayFoldingMarkers == ds.m_displayFoldingMarkers
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&& m_highlightCurrentLine == ds.m_highlightCurrentLine
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&& m_highlightBlocks == ds.m_highlightBlocks
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&& m_animateMatchingParentheses == ds.m_animateMatchingParentheses
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&& m_highlightMatchingParentheses == ds.m_highlightMatchingParentheses
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&& m_markTextChanges == ds.m_markTextChanges
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&& m_autoFoldFirstComment== ds.m_autoFoldFirstComment
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&& m_centerCursorOnScroll == ds.m_centerCursorOnScroll
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&& m_openLinksInNextSplit == ds.m_openLinksInNextSplit
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&& m_forceOpenLinksInNextSplit == ds.m_forceOpenLinksInNextSplit
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&& m_displayFileEncoding == ds.m_displayFileEncoding
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;
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}
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} // namespace TextEditor
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