diff options
Diffstat (limited to 'body/c_fl_menu_window.cpp')
-rw-r--r-- | body/c_fl_menu_window.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/body/c_fl_menu_window.cpp b/body/c_fl_menu_window.cpp new file mode 100644 index 0000000..cae1bf9 --- /dev/null +++ b/body/c_fl_menu_window.cpp @@ -0,0 +1,106 @@ + + +// Programmed by Jedidiah Barber +// Released into the public domain + + +#include <FL/Fl_Menu_Window.H> +#include "c_fl_menu_window.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_Window : public Fl_Menu_Window { +public: + using Fl_Menu_Window::Fl_Menu_Window; + + friend void fl_menu_window_draw(MENUWINDOW n); + friend int fl_menu_window_handle(MENUWINDOW n, int e); + + void draw(); + int handle(int e); +}; + +void My_Menu_Window::draw() { + widget_draw_hook(this->user_data()); +} + +int My_Menu_Window::handle(int e) { + return widget_handle_hook(this->user_data(), e); +} + + + + +// Flattened C API + +MENUWINDOW new_fl_menu_window(int x, int y, int w, int h, char* label) { + My_Menu_Window *m = new My_Menu_Window(x, y, w, h, label); + return m; +} + +MENUWINDOW new_fl_menu_window2(int w, int h, char* label) { + My_Menu_Window *m = new My_Menu_Window(w, h, label); + return m; +} + +void free_fl_menu_window(MENUWINDOW m) { + delete static_cast<My_Menu_Window*>(m); +} + + + + +void fl_menu_window_show(MENUWINDOW m) { + static_cast<Fl_Menu_Window*>(m)->show(); +} + +void fl_menu_window_hide(MENUWINDOW m) { + static_cast<Fl_Menu_Window*>(m)->hide(); +} + +void fl_menu_window_flush(MENUWINDOW m) { + static_cast<Fl_Menu_Window*>(m)->flush(); +} + +void fl_menu_window_erase(MENUWINDOW m) { + static_cast<Fl_Menu_Window*>(m)->erase(); +} + + + + +void fl_menu_window_set_overlay(MENUWINDOW m) { + static_cast<Fl_Menu_Window*>(m)->set_overlay(); +} + +void fl_menu_window_clear_overlay(MENUWINDOW m) { + static_cast<Fl_Menu_Window*>(m)->clear_overlay(); +} + +unsigned int fl_menu_window_overlay(MENUWINDOW m) { + return static_cast<Fl_Menu_Window*>(m)->overlay(); +} + + + + +void fl_menu_window_draw(MENUWINDOW n) { + static_cast<My_Menu_Window*>(n)->Fl_Menu_Window::draw(); +} + +int fl_menu_window_handle(MENUWINDOW n, int e) { + return static_cast<My_Menu_Window*>(n)->Fl_Menu_Window::handle(e); +} + + |