diff options
Diffstat (limited to 'src/c_fl_roller.cpp')
-rw-r--r-- | src/c_fl_roller.cpp | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/src/c_fl_roller.cpp b/src/c_fl_roller.cpp deleted file mode 100644 index 94ac576..0000000 --- a/src/c_fl_roller.cpp +++ /dev/null @@ -1,70 +0,0 @@ - - -#include <FL/Fl_Roller.H> -#include "c_fl_roller.h" -#include "c_fl_type.h" - - - - -class My_Roller : public Fl_Roller { - public: - using Fl_Roller::Fl_Roller; - friend void roller_set_draw_hook(ROLLER r, void * d); - friend void fl_roller_draw(ROLLER r); - friend void roller_set_handle_hook(ROLLER r, void * h); - friend int fl_roller_handle(ROLLER r, 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_Roller::draw() { - (*draw_hook)(this->user_data()); -} - -void My_Roller::real_draw() { - Fl_Roller::draw(); -} - -int My_Roller::handle(int e) { - return (*handle_hook)(this->user_data(), e); -} - -int My_Roller::real_handle(int e) { - return Fl_Roller::handle(e); -} - -void roller_set_draw_hook(ROLLER r, void * d) { - reinterpret_cast<My_Roller*>(r)->draw_hook = reinterpret_cast<d_hook_p>(d); -} - -void fl_roller_draw(ROLLER r) { - reinterpret_cast<My_Roller*>(r)->real_draw(); -} - -void roller_set_handle_hook(ROLLER r, void * h) { - reinterpret_cast<My_Roller*>(r)->handle_hook = reinterpret_cast<h_hook_p>(h); -} - -int fl_roller_handle(ROLLER r, int e) { - return reinterpret_cast<My_Roller*>(r)->real_handle(e); -} - - - - -ROLLER new_fl_roller(int x, int y, int w, int h, char* label) { - My_Roller *r = new My_Roller(x, y, w, h, label); - return r; -} - -void free_fl_roller(ROLLER r) { - delete reinterpret_cast<My_Roller*>(r); -} - - |