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https://git.lyx.org/repos/lyx.git
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8c5f097b5d
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18015 a592a061-630c-0410-9148-cb99ea01b6c8
146 lines
3.1 KiB
C++
146 lines
3.1 KiB
C++
/**
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* \file QLog.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author John Levon
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "QLog.h"
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#include "qt_helpers.h"
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#include "frontends/Application.h"
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#include "controllers/ControlLog.h"
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#include <sstream>
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#include <QTextBrowser>
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#include <QPushButton>
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namespace lyx {
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namespace frontend {
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/////////////////////////////////////////////////////////////////////
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//
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// QLogDialog
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//
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/////////////////////////////////////////////////////////////////////
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QLogDialog::QLogDialog(QLog * form)
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: form_(form)
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{
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setupUi(this);
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connect(closePB, SIGNAL(clicked()),
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form, SLOT(slotClose()));
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connect( updatePB, SIGNAL( clicked() ),
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this, SLOT( updateClicked() ) );
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}
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void QLogDialog::closeEvent(QCloseEvent * e)
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{
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form_->slotWMHide();
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e->accept();
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}
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void QLogDialog::updateClicked()
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{
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form_->update_contents();
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}
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/////////////////////////////////////////////////////////////////////
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//
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// LogHighlighter
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//
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/////////////////////////////////////////////////////////////////////
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LogHighlighter::LogHighlighter(QTextDocument * parent)
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: QSyntaxHighlighter(parent)
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{
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infoFormat.setForeground(Qt::darkGray);
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warningFormat.setForeground(Qt::darkBlue);
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errorFormat.setForeground(Qt::red);
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}
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void LogHighlighter::highlightBlock(QString const & text)
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{
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// Info
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QRegExp exprInfo("^(Document Class:|LaTeX Font Info:|File:|Package:|Language:|Underfull|Overfull|\\(|\\\\).*$");
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int index = text.indexOf(exprInfo);
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while (index >= 0) {
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int length = exprInfo.matchedLength();
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setFormat(index, length, infoFormat);
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index = text.indexOf(exprInfo, index + length);
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}
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// LaTeX Warning:
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QRegExp exprWarning("^LaTeX Warning.*$");
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index = text.indexOf(exprWarning);
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while (index >= 0) {
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int length = exprWarning.matchedLength();
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setFormat(index, length, warningFormat);
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index = text.indexOf(exprWarning, index + length);
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}
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// ! error
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QRegExp exprError("^!.*$");
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index = text.indexOf(exprError);
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while (index >= 0) {
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int length = exprError.matchedLength();
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setFormat(index, length, errorFormat);
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index = text.indexOf(exprError, index + length);
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}
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}
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/////////////////////////////////////////////////////////////////////
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//
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// QLog
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//
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/////////////////////////////////////////////////////////////////////
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typedef QController<ControlLog, QView<QLogDialog> > LogBase;
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QLog::QLog(Dialog & parent)
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: LogBase(parent, docstring())
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{}
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void QLog::build_dialog()
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{
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dialog_.reset(new QLogDialog(this));
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// set syntax highlighting
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highlighter = new LogHighlighter(dialog_->logTB->document());
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//
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dialog_->logTB->setReadOnly(true);
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QFont font(toqstr(theApp()->typewriterFontName()));
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font.setKerning(false);
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font.setFixedPitch(true);
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font.setStyleHint(QFont::TypeWriter);
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dialog_->logTB->setFont(font);
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}
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void QLog::update_contents()
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{
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setTitle(controller().title());
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std::ostringstream ss;
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controller().getContents(ss);
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dialog_->logTB->setPlainText(toqstr(ss.str()));
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}
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} // namespace frontend
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} // namespace lyx
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#include "QLog_moc.cpp"
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