Split public API and private implementation files into different directories

1 files changed, 114 insertions, 0 deletions

diff --git a/body/c_fl_double_window.cpp b/body/c_fl_double_window.cpp
new file mode 100644
index 0000000..67db73b
--- /dev/null
+++ b/body/c_fl_double_window.cpp
@@ -0,0 +1,114 @@
+
+
+//  Programmed by Jedidiah Barber
+//  Released into the public domain
+
+
+#include <FL/Fl_Double_Window.H>
+#include "c_fl_double_window.h"
+
+
+
+
+//  Exports from Ada
+
+extern "C" void widget_draw_hook(void * ud);
+extern "C" int widget_handle_hook(void * ud, int e);
+
+
+
+
+//  Non-friend protected access
+
+class Friend_Double_Window : Fl_Double_Window {
+public:
+    //  Only needed for the (int) version
+    using Fl_Double_Window::flush;
+};
+
+
+
+
+//  Attaching all relevant hooks and friends
+
+class My_Double_Window : public Fl_Double_Window {
+public:
+    using Fl_Double_Window::Fl_Double_Window;
+
+    friend void fl_double_window_draw(DOUBLEWINDOW n);
+    friend int fl_double_window_handle(DOUBLEWINDOW n, int e);
+
+    void draw();
+    int handle(int e);
+};
+
+void My_Double_Window::draw() {
+    widget_draw_hook(this->user_data());
+}
+
+int My_Double_Window::handle(int e) {
+    return widget_handle_hook(this->user_data(), e);
+}
+
+
+
+
+//  Flattened C API
+
+DOUBLEWINDOW new_fl_double_window(int x, int y, int w, int h, char* label) {
+    My_Double_Window *d = new My_Double_Window(x, y, w, h, label);
+    return d;
+}
+
+DOUBLEWINDOW new_fl_double_window2(int w, int h, char* label) {
+    My_Double_Window *d = new My_Double_Window(w, h, label);
+    return d;
+}
+
+void free_fl_double_window(DOUBLEWINDOW d) {
+    delete static_cast<My_Double_Window*>(d);
+}
+
+
+
+
+void fl_double_window_show(DOUBLEWINDOW d) {
+    static_cast<Fl_Double_Window*>(d)->show();
+}
+
+void fl_double_window_show2(DOUBLEWINDOW d, int c, void * v) {
+    static_cast<Fl_Double_Window*>(d)->show(c, static_cast<char**>(v));
+}
+
+void fl_double_window_hide(DOUBLEWINDOW d) {
+    static_cast<Fl_Double_Window*>(d)->hide();
+}
+
+void fl_double_window_flush(DOUBLEWINDOW d) {
+    static_cast<Fl_Double_Window*>(d)->flush();
+}
+
+void fl_double_window_flush2(DOUBLEWINDOW d, int e) {
+    void (Fl_Double_Window::*myflush)(int) = &Friend_Double_Window::flush;
+    (static_cast<Fl_Double_Window*>(d)->*myflush)(e);
+}
+
+
+
+
+void fl_double_window_resize(DOUBLEWINDOW d, int x, int y, int w, int h) {
+    static_cast<Fl_Double_Window*>(d)->resize(x, y, w, h);
+}
+
+
+
+
+void fl_double_window_draw(DOUBLEWINDOW n) {
+    static_cast<My_Double_Window*>(n)->Fl_Double_Window::draw();
+}
+
+int fl_double_window_handle(DOUBLEWINDOW n, int e) {
+    return static_cast<My_Double_Window*>(n)->Fl_Double_Window::handle(e);
+}
+
+