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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#ifndef FONTSETTINGSPAGE_H
#define FONTSETTINGSPAGE_H
#include "texteditor_global.h"
#include "texteditorconstants.h"
#include "colorscheme.h"
#include "texteditoroptionspage.h"
#include <QList>
#include <QString>
QT_BEGIN_NAMESPACE
class QWidget;
class QColor;
QT_END_NAMESPACE
namespace TextEditor {
class Format;
class FontSettings;
namespace Internal { class FontSettingsPagePrivate; }
// GUI description of a format consisting of id (settings key)
// and displayName to be displayed
class TEXTEDITOR_EXPORT FormatDescription
{
public:
enum ShowControls {
ShowForegroundControl = 0x1,
ShowBackgroundControl = 0x2,
ShowFontControls = 0x4,
ShowUnderlineControl = 0x8,
AllControls = 0xF,
AllControlsExceptUnderline = AllControls & ~ShowUnderlineControl,
};
FormatDescription() = default;
FormatDescription(TextStyle id,
const QString &displayName,
const QString &tooltipText,
ShowControls showControls = AllControls);
FormatDescription(TextStyle id,
const QString &displayName,
const QString &tooltipText,
const QColor &foreground,
ShowControls showControls = AllControls);
FormatDescription(TextStyle id,
const QString &displayName,
const QString &tooltipText,
const Format &format,
ShowControls showControls = AllControls);
FormatDescription(TextStyle id,
const QString &displayName,
const QString &tooltipText,
const QColor &underlineColor,
const QTextCharFormat::UnderlineStyle underlineStyle,
ShowControls showControls = AllControls);
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; }
bool showControl(ShowControls showControl) const;
private:
TextStyle m_id; // Name of the category
Format m_format; // Default format
QString m_displayName; // Displayed name of the category
QString m_tooltipText; // Description text for category
ShowControls m_showControls = AllControls;
};
typedef std::vector<FormatDescription> FormatDescriptions;
class TEXTEDITOR_EXPORT FontSettingsPage : public TextEditorOptionsPage
{
Q_OBJECT
public:
FontSettingsPage(const FormatDescriptions &fd, Core::Id id, QObject *parent = 0);
~FontSettingsPage();
QWidget *widget();
void apply();
void finish();
void saveSettings();
const FontSettings &fontSettings() const;
signals:
void changed(const TextEditor::FontSettings&);
private:
void delayedChange();
void fontSelected(const QFont &font);
void fontSizeSelected(const QString &sizeString);
void fontZoomChanged();
void antialiasChanged();
void colorSchemeSelected(int index);
void openCopyColorSchemeDialog();
void copyColorScheme(const QString &name);
void confirmDeleteColorScheme();
void deleteColorScheme();
void maybeSaveColorScheme();
void updatePointSizes();
QList<int> pointSizesForSelectedFont() const;
void refreshColorSchemeList();
Internal::FontSettingsPagePrivate *d_ptr;
};
} // namespace TextEditor
#endif // FONTSETTINGSPAGE_H
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