input_filter.h

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/*
 * Roboception GmbH
 * Munich, Germany
 * www.roboception.com
 *
 * Copyright (c) 2024 Roboception GmbH
 * All rights reserved
 *
 * Author: Heiko Hirschmueller
 */
 
#ifndef RC_INPUT_FILTER_H
#define RC_INPUT_FILTER_H
 
#include <FL/Fl.H>
#include <FL/Fl_Input.H>
 
#include <cstdint>
 
class InputFilter : public Fl_Input
{
  public:
 
    InputFilter(int x, int y, int w, int h, const char *label);
 
    void setChangeCallback(Fl_Callback* _cb, void* p) { cb=_cb; user=p; }
 
    int handle(int event);
 
  private:
 
    Fl_Callback *cb;
    void *user;
};
 
#endif