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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Assistant of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef PREFERENCESDIALOG_H
#define PREFERENCESDIALOG_H
#include <QtWidgets/QDialog>
#include <QtHelp/QHelpFilterData>
#include "ui_preferencesdialog.h"
QT_BEGIN_NAMESPACE
class FontPanel;
class HelpEngineWrapper;
class QFileSystemWatcher;
class QVersionNumber;
struct FilterSetup {
QMap<QString, QString> m_namespaceToComponent;
QMap<QString, QStringList> m_componentToNamespace;
QMap<QString, QVersionNumber> m_namespaceToVersion;
QMap<QVersionNumber, QStringList> m_versionToNamespace;
QMap<QString, QString> m_namespaceToFileName;
QMap<QString, QString> m_fileNameToNamespace;
QMap<QString, QHelpFilterData> m_filterToData;
QString m_currentFilter;
};
class PreferencesDialog : public QDialog
{
Q_OBJECT
public:
PreferencesDialog(QWidget *parent = nullptr);
~PreferencesDialog() override;
void showDialog();
private slots:
void filterSelected(QListWidgetItem *item);
void componentsChanged(const QStringList &components);
void versionsChanged(const QStringList &versions);
void addFilterClicked();
void renameFilterClicked();
void removeFilterClicked();
void addFilter(const QString &filterName,
const QHelpFilterData &filterData = QHelpFilterData());
void removeFilter(const QString &filterName);
void addDocumentation();
void removeDocumentation();
void okClicked();
void applyClicked();
void applyChanges();
void appFontSettingToggled(bool on);
void appFontSettingChanged(int index);
void browserFontSettingToggled(bool on);
void browserFontSettingChanged(int index);
void setBlankPage();
void setCurrentPage();
void setDefaultPage();
signals:
void updateBrowserFont();
void updateApplicationFont();
void updateUserInterface();
private:
QString suggestedNewFilterName(const QString &initialFilterName) const;
QString getUniqueFilterName(const QString &windowTitle,
const QString &initialFilterName = QString());
void updateFilterPage();
void updateCurrentFilter();
void updateDocumentationPage();
void updateFontSettingsPage();
void updateOptionsPage();
FilterSetup readOriginalSetup() const;
Ui::PreferencesDialogClass m_ui;
FilterSetup m_originalSetup;
FilterSetup m_currentSetup;
QMap<QString, QListWidgetItem *> m_namespaceToItem;
QHash<QListWidgetItem *, QString> m_itemToNamespace;
QMap<QString, QListWidgetItem *> m_filterToItem;
QHash<QListWidgetItem *, QString> m_itemToFilter;
FontPanel *m_appFontPanel;
FontPanel *m_browserFontPanel;
bool m_appFontChanged;
bool m_browserFontChanged;
HelpEngineWrapper &helpEngine;
const bool m_hideFiltersTab;
const bool m_hideDocsTab;
bool m_showTabs;
};
QT_END_NAMESPACE
#endif // SETTINGSDIALOG_H
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