diff options
Diffstat (limited to 'src/c_fl_dial.cpp')
-rw-r--r-- | src/c_fl_dial.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/c_fl_dial.cpp b/src/c_fl_dial.cpp new file mode 100644 index 0000000..1e88750 --- /dev/null +++ b/src/c_fl_dial.cpp @@ -0,0 +1,92 @@ + + +#include <FL/Fl_Dial.H> +#include "c_fl_dial.h" +#include "c_fl_type.h" + + + + +class My_Dial : public Fl_Dial { + public: + using Fl_Dial::Fl_Dial; + friend void dial_set_draw_hook(DIAL v, void * d); + friend void fl_dial_draw(DIAL v); + friend void dial_set_handle_hook(DIAL v, void * h); + friend int fl_dial_handle(DIAL v, int e); + protected: + void draw(); + void real_draw(); + int handle(int e); + int real_handle(int e); + d_hook_p draw_hook; + h_hook_p handle_hook; +}; + +void My_Dial::draw() { + (*draw_hook)(this->user_data()); +} + +void My_Dial::real_draw() { + Fl_Dial::draw(); +} + +int My_Dial::handle(int e) { + return (*handle_hook)(this->user_data(), e); +} + +int My_Dial::real_handle(int e) { + return Fl_Dial::handle(e); +} + +void dial_set_draw_hook(DIAL v, void * d) { + reinterpret_cast<My_Dial*>(v)->draw_hook = reinterpret_cast<d_hook_p>(d); +} + +void fl_dial_draw(DIAL v) { + reinterpret_cast<My_Dial*>(v)->real_draw(); +} + +void dial_set_handle_hook(DIAL v, void * h) { + reinterpret_cast<My_Dial*>(v)->handle_hook = reinterpret_cast<h_hook_p>(h); +} + +int fl_dial_handle(DIAL v, int e) { + return reinterpret_cast<My_Dial*>(v)->real_handle(e); +} + + + + +DIAL new_fl_dial(int x, int y, int w, int h, char* label) { + My_Dial *v = new My_Dial(x, y, w, h, label); + return v; +} + +void free_fl_dial(DIAL v) { + delete reinterpret_cast<My_Dial*>(v); +} + + + + +int fl_dial_get_angle1(DIAL v) { + return reinterpret_cast<My_Dial*>(v)->angle1(); +} + +void fl_dial_set_angle1(DIAL v, int t) { + reinterpret_cast<My_Dial*>(v)->angle1(t); +} + +int fl_dial_get_angle2(DIAL v) { + return reinterpret_cast<My_Dial*>(v)->angle2(); +} + +void fl_dial_set_angle2(DIAL v, int t) { + reinterpret_cast<My_Dial*>(v)->angle2(t); +} + +void fl_dial_set_angles(DIAL v, int a, int b) { + reinterpret_cast<My_Dial*>(v)->angles(a,b); +} + |