secret_input.cpp

来自「用linux开发的安防暴警的有关代码」· C++ 代码 · 共 25 行

#include "Hw_Kb_Core.h"
#include "Secret_Input.h"
#include <FL/x.H>
#include <FL/Fl.H>

Secret_Input::Secret_Input (int x, int y, int w, int h, const char *l)
:Fl_Secret_Input(x,y,w,h,l) {}


int Secret_Input::handle(int event)
{
        if(event==FL_PUSH)
        {
                config_keyboard(1,Fl::event_x_root(),Fl::event_y_root());
        }
	if(event==FL_KEYBOARD)
	{
                                char ascii = Fl::event_text()[0];
                                if ((ascii & 0x80) > 1 )
					return 0;
	}
        return  Fl_Secret_Input::handle (event);
}