diff options
Diffstat (limited to 'body/c_fl_toggle_button.cpp')
-rw-r--r-- | body/c_fl_toggle_button.cpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/body/c_fl_toggle_button.cpp b/body/c_fl_toggle_button.cpp new file mode 100644 index 0000000..d396f37 --- /dev/null +++ b/body/c_fl_toggle_button.cpp @@ -0,0 +1,67 @@ + + +// Programmed by Jedidiah Barber +// Released into the public domain + + +#include <FL/Fl_Toggle_Button.H> +#include "c_fl_toggle_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_Toggle_Button : public Fl_Toggle_Button { +public: + using Fl_Toggle_Button::Fl_Toggle_Button; + + friend void fl_toggle_button_draw(TOGGLEBUTTON b); + friend int fl_toggle_button_handle(TOGGLEBUTTON b, int e); + + void draw(); + int handle(int e); +}; + +void My_Toggle_Button::draw() { + widget_draw_hook(this->user_data()); +} + +int My_Toggle_Button::handle(int e) { + return widget_handle_hook(this->user_data(), e); +} + + + + +// Flattened C API + +TOGGLEBUTTON new_fl_toggle_button(int x, int y, int w, int h, char* label) { + My_Toggle_Button *b = new My_Toggle_Button(x, y, w, h, label); + return b; +} + +void free_fl_toggle_button(TOGGLEBUTTON b) { + delete static_cast<My_Toggle_Button*>(b); +} + + + + +void fl_toggle_button_draw(TOGGLEBUTTON b) { + static_cast<My_Toggle_Button*>(b)->Fl_Toggle_Button::draw(); +} + +int fl_toggle_button_handle(TOGGLEBUTTON b, int e) { + return static_cast<My_Toggle_Button*>(b)->Fl_Toggle_Button::handle(e); +} + + |