diff options
Diffstat (limited to 'body/c_fl_menu_bar.cpp')
-rw-r--r-- | body/c_fl_menu_bar.cpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/body/c_fl_menu_bar.cpp b/body/c_fl_menu_bar.cpp new file mode 100644 index 0000000..5e73675 --- /dev/null +++ b/body/c_fl_menu_bar.cpp @@ -0,0 +1,67 @@ + + +// Programmed by Jedidiah Barber +// Released into the public domain + + +#include <FL/Fl_Menu_Bar.H> +#include "c_fl_menu_bar.h" + + + + +// Exports from Ada + +extern "C" void widget_draw_hook(void * ud); +extern "C" int widget_handle_hook(void * ud, int e); + + + + +// Attaching all relevant hooks and friends + +class My_Menu_Bar : public Fl_Menu_Bar { +public: + using Fl_Menu_Bar::Fl_Menu_Bar; + + friend void fl_menu_bar_draw(MENUBAR m); + friend int fl_menu_bar_handle(MENUBAR m, int e); + + void draw(); + int handle(int e); +}; + +void My_Menu_Bar::draw() { + widget_draw_hook(this->user_data()); +} + +int My_Menu_Bar::handle(int e) { + return widget_handle_hook(this->user_data(), e); +} + + + + +// Flattened C API + +MENUBAR new_fl_menu_bar(int x, int y, int w, int h, char* label) { + My_Menu_Bar *m = new My_Menu_Bar(x, y, w, h, label); + return m; +} + +void free_fl_menu_bar(MENUBAR m) { + delete static_cast<My_Menu_Bar*>(m); +} + + + + +void fl_menu_bar_draw(MENUBAR m) { + static_cast<My_Menu_Bar*>(m)->Fl_Menu_Bar::draw(); +} + +int fl_menu_bar_handle(MENUBAR m, int e) { + return static_cast<My_Menu_Bar*>(m)->Fl_Menu_Bar::handle(e); +} + + |