1 files changed, 92 insertions, 0 deletions
diff --git a/src/c_fl_scrollbar.cpp b/src/c_fl_scrollbar.cpp
new file mode 100644
index 0000000..c94240b
--- /dev/null
+++ b/src/c_fl_scrollbar.cpp
@@ -0,0 +1,92 @@
+
+
+#include <FL/Fl_Scrollbar.H>
+#include "c_fl_scrollbar.h"
+#include "c_fl_type.h"
+
+
+
+
+class My_Scrollbar : public Fl_Scrollbar {
+    public:
+        using Fl_Scrollbar::Fl_Scrollbar;
+        friend void scrollbar_set_draw_hook(SCROLLBAR s, void * d);
+        friend void fl_scrollbar_draw(SCROLLBAR s);
+        friend void scrollbar_set_handle_hook(SCROLLBAR s, void * h);
+        friend int fl_scrollbar_handle(SCROLLBAR s, 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_Scrollbar::draw() {
+    (*draw_hook)(this->user_data());
+}
+
+void My_Scrollbar::real_draw() {
+    Fl_Scrollbar::draw();
+}
+
+int My_Scrollbar::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+int My_Scrollbar::real_handle(int e) {
+    return Fl_Scrollbar::handle(e);
+}
+
+void scrollbar_set_draw_hook(SCROLLBAR s, void * d) {
+    reinterpret_cast<My_Scrollbar*>(s)->draw_hook = reinterpret_cast<d_hook_p>(d);
+}
+
+void fl_scrollbar_draw(SCROLLBAR s) {
+    reinterpret_cast<My_Scrollbar*>(s)->real_draw();
+}
+
+void scrollbar_set_handle_hook(SCROLLBAR s, void * h) {
+    reinterpret_cast<My_Scrollbar*>(s)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+int fl_scrollbar_handle(SCROLLBAR s, int e) {
+    return reinterpret_cast<My_Scrollbar*>(s)->real_handle(e);
+}
+
+
+
+
+SCROLLBAR new_fl_scrollbar(int x, int y, int w, int h, char* label) {
+    My_Scrollbar *s = new My_Scrollbar(x, y, w, h, label);
+    return s;
+}
+
+void free_fl_scrollbar(SCROLLBAR s) {
+    delete reinterpret_cast<My_Scrollbar*>(s);
+}
+
+
+
+
+int fl_scrollbar_get_linesize(SCROLLBAR s) {
+    return reinterpret_cast<My_Scrollbar*>(s)->linesize();
+}
+
+void fl_scrollbar_set_linesize(SCROLLBAR s, int t) {
+    reinterpret_cast<My_Scrollbar*>(s)->linesize(t);
+}
+
+int fl_scrollbar_get_value(SCROLLBAR s) {
+    return reinterpret_cast<My_Scrollbar*>(s)->value();
+}
+
+void fl_scrollbar_set_value(SCROLLBAR s, int t) {
+    reinterpret_cast<My_Scrollbar*>(s)->value(t);
+}
+
+void fl_scrollbar_set_value2(SCROLLBAR s, int p, int w, int f, int t) {
+    reinterpret_cast<My_Scrollbar*>(s)->value(p,w,f,t);
+}
+