forked from qt-creator/qt-creator
143 lines
4.5 KiB
C++
143 lines
4.5 KiB
C++
/**************************************************************************
|
|
**
|
|
** This file is part of Qt Creator
|
|
**
|
|
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
**
|
|
** 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 "gitsubmiteditorwidget.h"
|
|
#include "commitdata.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>
|
|
|
|
namespace Git {
|
|
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 git 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 GitSubmitHighlighter : QSyntaxHighlighter {
|
|
public:
|
|
explicit GitSubmitHighlighter(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;
|
|
};
|
|
|
|
GitSubmitHighlighter::GitSubmitHighlighter(QTextEdit * parent) :
|
|
QSyntaxHighlighter(parent),
|
|
m_commentFormat(commentFormat()),
|
|
m_keywordPattern(QLatin1String("^\\w+:")),
|
|
m_hashChar(QLatin1Char('#'))
|
|
{
|
|
Q_ASSERT(m_keywordPattern.isValid());
|
|
}
|
|
|
|
void GitSubmitHighlighter::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;
|
|
}
|
|
}
|
|
|
|
// ------------------
|
|
GitSubmitEditorWidget::GitSubmitEditorWidget(QWidget *parent) :
|
|
Utils::SubmitEditorWidget(parent),
|
|
m_gitSubmitPanel(new QWidget)
|
|
{
|
|
m_gitSubmitPanelUi.setupUi(m_gitSubmitPanel);
|
|
insertTopWidget(m_gitSubmitPanel);
|
|
new GitSubmitHighlighter(descriptionEdit());
|
|
}
|
|
|
|
void GitSubmitEditorWidget::setPanelInfo(const GitSubmitEditorPanelInfo &info)
|
|
{
|
|
m_gitSubmitPanelUi.repositoryLabel->setText(info.repository);
|
|
m_gitSubmitPanelUi.branchLabel->setText(info.branch);
|
|
}
|
|
|
|
GitSubmitEditorPanelData GitSubmitEditorWidget::panelData() const
|
|
{
|
|
GitSubmitEditorPanelData rc;
|
|
rc.author = m_gitSubmitPanelUi.authorLineEdit->text();
|
|
rc.email = m_gitSubmitPanelUi.emailLineEdit->text();
|
|
return rc;
|
|
}
|
|
|
|
void GitSubmitEditorWidget::setPanelData(const GitSubmitEditorPanelData &data)
|
|
{
|
|
m_gitSubmitPanelUi.authorLineEdit->setText(data.author);
|
|
m_gitSubmitPanelUi.emailLineEdit->setText(data.email);
|
|
}
|
|
|
|
} // namespace Internal
|
|
} // namespace Git
|