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2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Assistant of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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27****************************************************************************/
28
29#ifndef PREFERENCESDIALOG_H
30#define PREFERENCESDIALOG_H
31
32#include <QtCore/QMap>
33#include <QtWidgets/QDialog>
34#include <QtHelp/QHelpFilterData>
35#include "ui_preferencesdialog.h"
36#include "helpdocsettings.h"
37
38QT_BEGIN_NAMESPACE
39
40class FontPanel;
41class HelpEngineWrapper;
42class QFileSystemWatcher;
43
44class PreferencesDialog : public QDialog
45{
46 Q_OBJECT
47
48public:
49 PreferencesDialog(QWidget *parent = nullptr);
50
51private slots:
52 void okClicked();
53 void applyClicked();
54 void applyChanges();
55 void appFontSettingToggled(bool on);
56 void appFontSettingChanged(int index);
57 void browserFontSettingToggled(bool on);
58 void browserFontSettingChanged(int index);
59
60 void setBlankPage();
61 void setCurrentPage();
62 void setDefaultPage();
63
64signals:
65 void updateBrowserFont();
66 void updateApplicationFont();
67 void updateUserInterface();
68
69private:
70 void updateFontSettingsPage();
71 void updateOptionsPage();
72
73 Ui::PreferencesDialogClass m_ui;
74
75 HelpDocSettings m_docSettings;
76
77 FontPanel *m_appFontPanel;
78 FontPanel *m_browserFontPanel;
79 bool m_appFontChanged;
80 bool m_browserFontChanged;
81 HelpEngineWrapper &helpEngine;
82 const bool m_hideFiltersTab;
83 const bool m_hideDocsTab;
84 bool m_showTabs;
85};
86
87QT_END_NAMESPACE
88
89#endif // SETTINGSDIALOG_H
90

source code of qttools/src/assistant/assistant/preferencesdialog.h