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// This module implements the QsciLexerProperties 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/qscilexerproperties.h"
#include <qcolor.h>
#include <qfont.h>
#include <qsettings.h>
// The ctor.
QsciLexerProperties::QsciLexerProperties(QObject *parent)
: QsciLexer(parent), fold_compact(true), initial_spaces(true)
{
}
// The dtor.
QsciLexerProperties::~QsciLexerProperties()
{
}
// Returns the language name.
const char *QsciLexerProperties::language() const
{
return "Properties";
}
// Returns the lexer name.
const char *QsciLexerProperties::lexer() const
{
return "props";
}
// Return the string of characters that comprise a word.
const char *QsciLexerProperties::wordCharacters() const
{
return "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-";
}
// Returns the foreground colour of the text for a style.
QColor QsciLexerProperties::defaultColor(int style) const
{
switch (style)
{
case Comment:
return QColor(0x00,0x7f,0x7f);
case Section:
return QColor(0x7f,0x00,0x7f);
case Assignment:
return QColor(0xb0,0x60,0x00);
case DefaultValue:
return QColor(0x7f,0x7f,0x00);
}
return QsciLexer::defaultColor(style);
}
// Returns the end-of-line fill for a style.
bool QsciLexerProperties::defaultEolFill(int style) const
{
if (style == Section)
return true;
return QsciLexer::defaultEolFill(style);
}
// Returns the font of the text for a style.
QFont QsciLexerProperties::defaultFont(int style) const
{
QFont f;
if (style == Comment)
#if defined(Q_OS_WIN)
f = QFont("Comic Sans MS",9);
#elif defined(Q_OS_MAC)
f = QFont("Comic Sans MS", 12);
#else
f = QFont("Bitstream Vera Serif",9);
#endif
else
f = QsciLexer::defaultFont(style);
return f;
}
// Returns the user name of a style.
QString QsciLexerProperties::description(int style) const
{
switch (style)
{
case Default:
return tr("Default");
case Comment:
return tr("Comment");
case Section:
return tr("Section");
case Assignment:
return tr("Assignment");
case DefaultValue:
return tr("Default value");
case Key:
return tr("Key");
}
return QString();
}
// Returns the background colour of the text for a style.
QColor QsciLexerProperties::defaultPaper(int style) const
{
if (style == Section)
return QColor(0xe0,0xf0,0xf0);
return QsciLexer::defaultPaper(style);
}
// Refresh all properties.
void QsciLexerProperties::refreshProperties()
{
setCompactProp();
setInitialSpacesProp();
}
// Read properties from the settings.
bool QsciLexerProperties::readProperties(QSettings &qs,const QString &prefix)
{
int rc = true;
fold_compact = qs.value(prefix + "foldcompact", true).toBool();
initial_spaces = qs.value(prefix + "initialspaces", true).toBool();
return rc;
}
// Write properties to the settings.
bool QsciLexerProperties::writeProperties(QSettings &qs,const QString &prefix) const
{
int rc = true;
qs.setValue(prefix + "foldcompact", fold_compact);
qs.setValue(prefix + "initialspaces", initial_spaces);
return rc;
}
// Set if folds are compact
void QsciLexerProperties::setFoldCompact(bool fold)
{
fold_compact = fold;
setCompactProp();
}
// Set the "fold.compact" property.
void QsciLexerProperties::setCompactProp()
{
emit propertyChanged("fold.compact", (fold_compact ? "1" : "0"));
}
// Set if initial spaces are allowed.
void QsciLexerProperties::setInitialSpaces(bool enable)
{
initial_spaces = enable;
setInitialSpacesProp();
}
// Set the "lexer.props.allow.initial.spaces" property.
void QsciLexerProperties::setInitialSpacesProp()
{
emit propertyChanged("lexer.props.allow.initial.spaces", (fold_compact ? "1" : "0"));
}
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