diff options
Diffstat (limited to 'body/c_fl_radio_button.cpp')
-rw-r--r-- | body/c_fl_radio_button.cpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/body/c_fl_radio_button.cpp b/body/c_fl_radio_button.cpp new file mode 100644 index 0000000..486c354 --- /dev/null +++ b/body/c_fl_radio_button.cpp @@ -0,0 +1,67 @@ + + +// Programmed by Jedidiah Barber +// Released into the public domain + + +#include <FL/Fl_Radio_Button.H> +#include "c_fl_radio_button.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_Radio_Button : public Fl_Radio_Button { +public: + using Fl_Radio_Button::Fl_Radio_Button; + + friend void fl_radio_button_draw(RADIOBUTTON b); + friend int fl_radio_button_handle(RADIOBUTTON b, int e); + + void draw(); + int handle(int e); +}; + +void My_Radio_Button::draw() { + widget_draw_hook(this->user_data()); +} + +int My_Radio_Button::handle(int e) { + return widget_handle_hook(this->user_data(), e); +} + + + + +// Flattened C API + +RADIOBUTTON new_fl_radio_button(int x, int y, int w, int h, char* label) { + My_Radio_Button *b = new My_Radio_Button(x, y, w, h, label); + return b; +} + +void free_fl_radio_button(RADIOBUTTON b) { + delete static_cast<My_Radio_Button*>(b); +} + + + + +void fl_radio_button_draw(RADIOBUTTON b) { + static_cast<My_Radio_Button*>(b)->Fl_Radio_Button::draw(); +} + +int fl_radio_button_handle(RADIOBUTTON b, int e) { + return static_cast<My_Radio_Button*>(b)->Fl_Radio_Button::handle(e); +} + + |