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// Programmed by Jedidiah Barber
// Released into the public domain
#include <FL/Fl_Line_Dial.H>
#include "c_fl_line_dial.h"
#include "c_fl.h"
// Exports from Ada
extern "C" void widget_draw_hook(void * ud);
extern "C" int widget_handle_hook(void * ud, int e);
extern "C" int valuator_format_hook(void * ud, char * buf);
// Attaching all relevant hooks and friends
class My_Line_Dial : public Fl_Line_Dial {
public:
using Fl_Line_Dial::Fl_Line_Dial;
friend void fl_line_dial_draw(LINEDIAL v);
friend int fl_line_dial_handle(LINEDIAL v, int e);
int format(char * buf);
void draw();
int handle(int e);
};
int My_Line_Dial::format(char * buf) {
return valuator_format_hook(this->user_data(), buf);
}
void My_Line_Dial::draw() {
widget_draw_hook(this->user_data());
}
int My_Line_Dial::handle(int e) {
return widget_handle_hook(this->user_data(), e);
}
// Flattened C API
LINEDIAL new_fl_line_dial(int x, int y, int w, int h, char* label) {
My_Line_Dial *v = new My_Line_Dial(x, y, w, h, label);
return v;
}
void free_fl_line_dial(LINEDIAL v) {
if (fl_inside_callback) {
fl_delete_widget(v);
} else {
delete static_cast<My_Line_Dial*>(v);
}
}
void fl_line_dial_draw(LINEDIAL v) {
static_cast<My_Line_Dial*>(v)->Fl_Line_Dial::draw();
}
int fl_line_dial_handle(LINEDIAL v, int e) {
return static_cast<My_Line_Dial*>(v)->Fl_Line_Dial::handle(e);
}
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