gui_manager_p.h

#ifndef GUI_MANAGER_P_H
#define GUI_MANAGER_P_H
#include <gui/gui_manager.h>

#include <QPointer>

struct Widget {
    WidgetType type;
    QPointer<QWidget> widget;
    QStringList children;
    Widget(WidgetType type = WidgetType::DockWidget, QWidget* widget = NULL) : type(type), widget(widget) {}
};
struct Action {
    QStringList parents;
    QAction* action;
    QStringList children;
    Action(QString parent = QString(), QAction* action = NULL) : parents(parent), action(action) {}
};
class GuiManagerPrivate : public QObject
{
    Q_OBJECT
public:

    explicit GuiManagerPrivate(GuiManager* parent);

    GuiManager* const q_ptr;
    Q_DECLARE_PUBLIC(GuiManager)

    QMainWindow*                    _mainWindow;
    QList<std::function<bool()>>    _closeApplicationCallbacks;
    class GuiPluginManager*         _uiPluginManager;
    QHash<QString, Widget>          _widgets;
    QHash<QString, Action>          _actions;
    bool                            _initialized = false;
    GuiMode                         _mode        = GuiMode::ShowGui;

    static bool isType(QWidget* widget, WidgetType type, QString const& name);
    bool nameUsed(QString const& name);
    bool validParent(QString const& name, QAction *action);
    QString registerAction(QAction* action, QString const& parent, bool recursive=true);
    void unregisterAction(QString const& name, QString const& parent);
    void unregisterActions(QStringList const& list);
    void setupGui();
    void connectProjectManager();
public slots:
    void saveState();
    void loadMainWindowState();

protected:
    bool eventFilter(QObject*, QEvent*);

};
#endif // GUI_MANAGER_P_H