diff options
Diffstat (limited to 'src/c_fl_simple_counter.cpp')
-rw-r--r-- | src/c_fl_simple_counter.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/c_fl_simple_counter.cpp b/src/c_fl_simple_counter.cpp new file mode 100644 index 0000000..87ace91 --- /dev/null +++ b/src/c_fl_simple_counter.cpp @@ -0,0 +1,70 @@ + + +#include <FL/Fl_Simple_Counter.H> +#include "c_fl_simple_counter.h" +#include "c_fl_type.h" + + + + +class My_Simple_Counter : public Fl_Simple_Counter { + public: + using Fl_Simple_Counter::Fl_Simple_Counter; + friend void simple_counter_set_draw_hook(SIMPLE_COUNTER c, void * d); + friend void fl_simple_counter_draw(SIMPLE_COUNTER c); + friend void simple_counter_set_handle_hook(SIMPLE_COUNTER c, void * h); + friend int fl_simple_counter_handle(SIMPLE_COUNTER c, 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_Simple_Counter::draw() { + (*draw_hook)(this->user_data()); +} + +void My_Simple_Counter::real_draw() { + Fl_Simple_Counter::draw(); +} + +int My_Simple_Counter::handle(int e) { + return (*handle_hook)(this->user_data(), e); +} + +int My_Simple_Counter::real_handle(int e) { + return Fl_Simple_Counter::handle(e); +} + +void simple_counter_set_draw_hook(SIMPLE_COUNTER c, void * d) { + reinterpret_cast<My_Simple_Counter*>(c)->draw_hook = reinterpret_cast<d_hook_p>(d); +} + +void fl_simple_counter_draw(SIMPLE_COUNTER c) { + reinterpret_cast<My_Simple_Counter*>(c)->real_draw(); +} + +void simple_counter_set_handle_hook(SIMPLE_COUNTER c, void * h) { + reinterpret_cast<My_Simple_Counter*>(c)->handle_hook = reinterpret_cast<h_hook_p>(h); +} + +int fl_simple_counter_handle(SIMPLE_COUNTER c, int e) { + return reinterpret_cast<My_Simple_Counter*>(c)->real_handle(e); +} + + + + +SIMPLE_COUNTER new_fl_simple_counter(int x, int y, int w, int h, char* label) { + My_Simple_Counter *c = new My_Simple_Counter(x, y, w, h, label); + return c; +} + +void free_fl_simple_counter(SIMPLE_COUNTER c) { + delete reinterpret_cast<My_Simple_Counter*>(c); +} + + |