KeystrokeWidget.h

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#pragma once
#include "DLLInfo.h"
#include <NDEVR/KeyController.h>
#include <NDEVR/String.h>
#include <QWidget>
class QBoxLayout;
class QGridLayout;
namespace NDEVR
{
    class QCustomLabel;
    class Button;
    class Toggle;
    class QCustomScrollArea;
    /**--------------------------------------------------------------------------------------------------
    \brief Allows the user to assign a keystroke to an action by displaying a button with the current
        keystroke assignment that when clicked, records a new keyboard assignment.
    **/
    class NDEVR_WIDGETS_API KeystrokeWidget : public QWidget, public KeyControllerBase
    {
    public:
        KeystrokeWidget(QWidget* parent = nullptr);
        KeystrokeWidget(KeyControllerBase* controller, QWidget* parent = nullptr);
        void setController(KeyControllerBase* controller);
        void setShowGrabVolumeKeys(bool show);
        bool event(QEvent* event) override;
        void resetToDefaults();
    protected:
        void setup();
        void setup(KeyController* key_controller);
        void setup(BasicKeyController* key_controller);
        bool processKeyEvent(const KeyEvent& key_event, DesignObjectLookup* lookup, Camera* camera) override;
        void cleanup();
    protected:
        String m_current_id;
        bool m_is_init = false;
        KeyControllerBase* m_controller = nullptr;
        QCustomScrollArea* m_scroll_area = nullptr;
        QBoxLayout* m_scroll_area_layout = nullptr;
        QGridLayout* m_layout = nullptr;
        Button* m_current_button = nullptr;
        bool m_show_grab_volume_keys = false;
    };
}