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993da2d474
When XCA started in 2002, there were no C++ initializers. Drop explicit initializers from the constructors. - Fix indentations of section declarators. - Replace NULL by nullptr when feasible. - Sort private section: properties first, then methods.
38 lines
594 B
C++
38 lines
594 B
C++
/* vi: set sw=4 ts=4:
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*
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* Copyright (C) 2021 Christian Hohnstaedt.
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*
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* All rights reserved.
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*/
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#ifndef __HELP_H
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#define __HELP_H
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#include "ui_Help.h"
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#include <QDialog>
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class QHelpEngineCore;
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class Help: public QWidget, public Ui::Help
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{
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Q_OBJECT
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QHelpEngineCore *helpengine{};
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void display(const QUrl &url);
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public:
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Help();
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~Help();
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void register_ctxhelp_button(QDialog *dlg,
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const QString &help_ctx) const;
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QList<QUrl> url_by_ctx(const QString &ctx) const;
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public slots:
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void contexthelp();
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void contexthelp(const QString &context);
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void content();
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};
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#endif
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