HelpManager.h

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/*
 * Crossfire -- cooperative multi-player graphical RPG and adventure game
 *
 * Copyright (c) 2022 the Crossfire Development Team
 *
 * Crossfire is free software and comes with ABSOLUTELY NO WARRANTY. You are
 * welcome to redistribute it under certain conditions. For details, please
 * see COPYING and LICENSE.
 *
 * The authors can be reached via e-mail at <crossfire@metalforge.org>.
 */
 
#ifndef HELP_MANAGER_H
#define HELP_MANAGER_H
 
#include <QHelpEngine>
 
class QDialog;
class HelpBrowser;
class AssetWrapper;
class QTreeView;
 
class HelpManager : public QHelpEngine {
    Q_OBJECT
public:
    static const char *assetTreeProperty;
    static const char *helpIdProperty;
 
    HelpManager(const QString &helpRoot);
    virtual ~HelpManager();
 
    static void setHelpId(QWidget *widget, const QString &id);
 
public slots:
    void displayHelp();
 
protected:
    QUrl computeUrlForWidget(QWidget *widget) const;
    QUrl computeUrlToDisplay() const;
 
    QDialog *myDisplay;
    HelpBrowser *myBrowser;
};
 
#endif /* HELP_MANAGER_H */