GUI/main/main.cpp

#pragma comment(lib, "fltk.lib")
#pragma comment(lib, "wsock32.lib")
#pragma comment(lib, "comctl32.lib")
#pragma comment(linker, "/NODEFAULTLIB:LIBCMTD.lib")


#include <iostream>
#include <Fl/Fl.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_PNG_Image.H>


#define window_size 400
/*****************************************************************************/
/* This class provides a view to copy the offscreen surface to */
class My_Window : public Fl_Window{
    int x,y,button;
    int handle(int e)
    {

        switch (e)
        {
            case FL_MOVE:
                x = Fl::event_x();
                y = Fl::event_y();
                std::cout<<"Postion X:"<< x <<" Postion Y:"<< y <<std::endl;
                return 1;
            case FL_KEYBOARD:
                button = Fl::event_button();
                std::cout<<"Keyboard:"<< button <<std::endl;
                return 1;
        }
    }
public:
    My_Window(int x, int y, const char *l ) : Fl_Window(x,y,l){};
};

int main(int argc, char **argv) {

    int x, y, button;
    My_Window* window = new My_Window(window_size, window_size, "example");
    Fl_Box* box = new Fl_Box(10,10,380,380);

    window->begin();
    Fl_PNG_Image* background = new Fl_PNG_Image("../image/background.png");
    std::cout<<background->Fl_Image::fail()<<std::endl;
    box->image(background);
    box->redraw();
    window->end();
    window->show(argc,argv);
    return Fl::run();
} // main