diff options
author | dt <qtc-committer@nokia.com> | 2009-11-02 19:21:32 +0100 |
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committer | dt <qtc-committer@nokia.com> | 2009-11-02 19:21:32 +0100 |
commit | 741153617394a5c70b98e9931765921e678c5964 (patch) | |
tree | bd655bf85d25b2864c55b3faa405603d13ec32d4 /src/plugins/mercurial/mercurialcommitwidget.cpp | |
parent | f84a144e01ac03fe63cd8a05dc219dc09735191b (diff) | |
parent | 9c5271470cf5ae8f31771ceb46b08367da6de251 (diff) | |
download | qt-creator-741153617394a5c70b98e9931765921e678c5964.tar.gz |
Merge branch 'reviews/1516'
* reviews/1516:
Adding License to mecurial plugin
Mercurial plugin, merge request with suggested fixes.
Conflicts:
src/plugins/plugins.pro
src/plugins/vcsbase/basecheckoutwizardpage.ui
Diffstat (limited to 'src/plugins/mercurial/mercurialcommitwidget.cpp')
-rw-r--r-- | src/plugins/mercurial/mercurialcommitwidget.cpp | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/src/plugins/mercurial/mercurialcommitwidget.cpp b/src/plugins/mercurial/mercurialcommitwidget.cpp new file mode 100644 index 0000000000..21e79daa1b --- /dev/null +++ b/src/plugins/mercurial/mercurialcommitwidget.cpp @@ -0,0 +1,146 @@ +/************************************************************************** +** +** This file is part of Qt Creator +** +** Copyright (c) 2009 Brian McGillion +** +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** Commercial Usage +** +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at http://qt.nokia.com/contact. +** +**************************************************************************/ + +#include "mercurialcommitwidget.h" + +#include <texteditor/texteditorsettings.h> +#include <texteditor/fontsettings.h> +#include <texteditor/texteditorconstants.h> + +#include <QtGui/QSyntaxHighlighter> +#include <QtGui/QTextEdit> + +#include <QtCore/QDebug> +#include <QtCore/QRegExp> + +//see the git submit widget for details of the syntax Highlighter + +//TODO Check to see when the Highlighter has been moved to a base class and use that instead + +namespace Mercurial { +namespace Internal { + +// Retrieve the comment char format from the text editor. +static QTextCharFormat commentFormat() +{ + const TextEditor::FontSettings settings = TextEditor::TextEditorSettings::instance()->fontSettings(); + return settings.toTextCharFormat(QLatin1String(TextEditor::Constants::C_COMMENT)); +} + +// Highlighter for Mercurial submit messages. Make the first line bold, indicates +// comments as such (retrieving the format from the text editor) and marks up +// keywords (words in front of a colon as in 'Task: <bla>'). +class MercurialSubmitHighlighter : QSyntaxHighlighter +{ +public: + explicit MercurialSubmitHighlighter(QTextEdit *parent); + virtual void highlightBlock(const QString &text); + +private: + enum State { Header, Comment, Other }; + const QTextCharFormat m_commentFormat; + const QRegExp m_keywordPattern; + const QChar m_hashChar; +}; + +MercurialSubmitHighlighter::MercurialSubmitHighlighter(QTextEdit * parent) : + QSyntaxHighlighter(parent), + m_commentFormat(commentFormat()), + m_keywordPattern(QLatin1String("^\\w+:")), + m_hashChar(QLatin1Char('#')) +{ + Q_ASSERT(m_keywordPattern.isValid()); +} + +void MercurialSubmitHighlighter::highlightBlock(const QString &text) +{ + // figure out current state + State state = Other; + const QTextBlock block = currentBlock(); + if (block.position() == 0) { + state = Header; + } else { + if (text.startsWith(m_hashChar)) + state = Comment; + } + // Apply format. + switch (state) { + case Header: { + QTextCharFormat charFormat = format(0); + charFormat.setFontWeight(QFont::Bold); + setFormat(0, text.size(), charFormat); + } + break; + case Comment: + setFormat(0, text.size(), m_commentFormat); + break; + case Other: + // Format key words ("Task:") italic + if (m_keywordPattern.indexIn(text, 0, QRegExp::CaretAtZero) == 0) { + QTextCharFormat charFormat = format(0); + charFormat.setFontItalic(true); + setFormat(0, m_keywordPattern.matchedLength(), charFormat); + } + break; + } +} + + +MercurialCommitWidget::MercurialCommitWidget(QWidget *parent) : + Core::Utils::SubmitEditorWidget(parent), + mercurialCommitPanel(new QWidget) +{ + mercurialCommitPanelUi.setupUi(mercurialCommitPanel); + insertTopWidget(mercurialCommitPanel); + new MercurialSubmitHighlighter(descriptionEdit()); +} + +void MercurialCommitWidget::setFields(const QString &repositoryRoot, const QString &branch, + const QString &userName, const QString &email) +{ + mercurialCommitPanelUi.repositoryLabel->setText(repositoryRoot); + mercurialCommitPanelUi.branchLabel->setText(branch); + mercurialCommitPanelUi.authorLineEdit->setText(userName); + mercurialCommitPanelUi.emailLineEdit->setText(email); +} + +QString MercurialCommitWidget::committer() +{ + QString user = mercurialCommitPanelUi.authorLineEdit->text() + QLatin1String(" <") + + mercurialCommitPanelUi.emailLineEdit->text() + QLatin1String(">"); + return user; +} + +QString MercurialCommitWidget::repoRoot() +{ + return mercurialCommitPanelUi.repositoryLabel->text(); +} + +} // namespace Internal +} // namespace Mercurial |