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// This module implements the QsciLexerPO class.
//
// Copyright (c) 2015 Riverbank Computing Limited <info@riverbankcomputing.com>
//
// This file is part of QScintilla.
//
// This file may be used under the terms of the GNU General Public License
// version 3.0 as published by the Free Software Foundation and appearing in
// the file LICENSE included in the packaging of this file. Please review the
// following information to ensure the GNU General Public License version 3.0
// requirements will be met: http://www.gnu.org/copyleft/gpl.html.
//
// If you do not wish to use this file under the terms of the GPL version 3.0
// then you may purchase a commercial license. For more information contact
// info@riverbankcomputing.com.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#include "Qsci/qscilexerpo.h"
#include <qcolor.h>
#include <qfont.h>
#include <qsettings.h>
// The ctor.
QsciLexerPO::QsciLexerPO(QObject *parent)
: QsciLexer(parent), fold_comments(false), fold_compact(true)
{
}
// The dtor.
QsciLexerPO::~QsciLexerPO()
{
}
// Returns the language name.
const char *QsciLexerPO::language() const
{
return "PO";
}
// Returns the lexer name.
const char *QsciLexerPO::lexer() const
{
return "po";
}
// Returns the foreground colour of the text for a style.
QColor QsciLexerPO::defaultColor(int style) const
{
switch (style)
{
case Comment:
return QColor(0x00, 0x7f, 0x00);
}
return QsciLexer::defaultColor(style);
}
// Returns the font of the text for a style.
QFont QsciLexerPO::defaultFont(int style) const
{
QFont f;
switch (style)
{
case Comment:
#if defined(Q_OS_WIN)
f = QFont("Comic Sans MS", 9);
#elif defined(Q_OS_MAC)
f = QFont("Georgia", 13);
#else
f = QFont("Bitstream Vera Serif", 9);
#endif
break;
default:
f = QsciLexer::defaultFont(style);
}
return f;
}
// Returns the user name of a style.
QString QsciLexerPO::description(int style) const
{
switch (style)
{
case Default:
return tr("Default");
case Comment:
return tr("Comment");
case MessageId:
return tr("Message identifier");
case MessageIdText:
return tr("Message identifier text");
case MessageString:
return tr("Message string");
case MessageStringText:
return tr("Message string text");
case MessageContext:
return tr("Message context");
case MessageContextText:
return tr("Message context text");
case Fuzzy:
return tr("Fuzzy flag");
case ProgrammerComment:
return tr("Programmer comment");
case Reference:
return tr("Reference");
case Flags:
return tr("Flags");
case MessageIdTextEOL:
return tr("Message identifier text end-of-line");
case MessageStringTextEOL:
return tr("Message string text end-of-line");
case MessageContextTextEOL:
return tr("Message context text end-of-line");
}
return QString();
}
// Refresh all properties.
void QsciLexerPO::refreshProperties()
{
setCommentProp();
setCompactProp();
}
// Read properties from the settings.
bool QsciLexerPO::readProperties(QSettings &qs,const QString &prefix)
{
int rc = true;
fold_comments = qs.value(prefix + "foldcomments", false).toBool();
fold_compact = qs.value(prefix + "foldcompact", true).toBool();
return rc;
}
// Write properties to the settings.
bool QsciLexerPO::writeProperties(QSettings &qs,const QString &prefix) const
{
int rc = true;
qs.setValue(prefix + "foldcomments", fold_comments);
qs.setValue(prefix + "foldcompact", fold_compact);
return rc;
}
// Return true if comments can be folded.
bool QsciLexerPO::foldComments() const
{
return fold_comments;
}
// Set if comments can be folded.
void QsciLexerPO::setFoldComments(bool fold)
{
fold_comments = fold;
setCommentProp();
}
// Set the "fold.comment" property.
void QsciLexerPO::setCommentProp()
{
emit propertyChanged("fold.comment",(fold_comments ? "1" : "0"));
}
// Return true if folds are compact.
bool QsciLexerPO::foldCompact() const
{
return fold_compact;
}
// Set if folds are compact
void QsciLexerPO::setFoldCompact(bool fold)
{
fold_compact = fold;
setCompactProp();
}
// Set the "fold.compact" property.
void QsciLexerPO::setCompactProp()
{
emit propertyChanged("fold.compact",(fold_compact ? "1" : "0"));
}
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