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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef FONTSETTINGSPAGE_H
#define FONTSETTINGSPAGE_H
#include "texteditor_global.h"
#include "fontsettings.h"
#include "texteditoroptionspage.h"
#include <QList>
#include <QString>
QT_BEGIN_NAMESPACE
class QWidget;
class QColor;
QT_END_NAMESPACE
namespace TextEditor {
namespace Internal {
class FontSettingsPagePrivate;
} // namespace Internal
// GUI description of a format consisting of id (settings key)
// and displayName to be displayed
class TEXTEDITOR_EXPORT FormatDescription
{
public:
FormatDescription(TextStyle id, const QString &displayName, const QString &tooltipText,
const QColor &foreground = Qt::black);
FormatDescription(TextStyle id, const QString &displayName, const QString &tooltipText,
const Format &format);
TextStyle id() const { return m_id; }
QString displayName() const
{ return m_displayName; }
QColor foreground() const;
QColor background() const;
const Format &format() const { return m_format; }
Format &format() { return m_format; }
QString tooltipText() const
{ return m_tooltipText; }
private:
TextStyle m_id; // Name of the category
QString m_displayName; // Displayed name of the category
Format m_format; // Default format
QString m_tooltipText; // Description text for category
};
typedef QList<FormatDescription> FormatDescriptions;
class TEXTEDITOR_EXPORT FontSettingsPage : public TextEditorOptionsPage
{
Q_OBJECT
public:
FontSettingsPage(const FormatDescriptions &fd,
const QString &id,
QObject *parent = 0);
~FontSettingsPage();
QWidget *createPage(QWidget *parent);
void apply();
void finish();
bool matches(const QString &) const;
void saveSettings();
const FontSettings &fontSettings() const;
signals:
void changed(const TextEditor::FontSettings&);
private slots:
void delayedChange();
void fontFamilySelected(const QString &family);
void fontSizeSelected(const QString &sizeString);
void fontZoomChanged();
void colorSchemeSelected(int index);
void copyColorScheme();
void copyColorScheme(const QString &name);
void confirmDeleteColorScheme();
void deleteColorScheme();
private:
void maybeSaveColorScheme();
void updatePointSizes();
QList<int> pointSizesForSelectedFont() const;
void refreshColorSchemeList();
Internal::FontSettingsPagePrivate *d_ptr;
};
} // namespace TextEditor
#endif // FONTSETTINGSPAGE_H
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