Multiline_Output widgets added

1 files changed, 57 insertions, 0 deletions

diff --git a/src/c_fl_multiline_output.cpp b/src/c_fl_multiline_output.cpp
new file mode 100644
index 0000000..eaf4274
--- /dev/null
+++ b/src/c_fl_multiline_output.cpp
@@ -0,0 +1,57 @@
+
+
+#include <FL/Fl_Multiline_Output.H>
+#include "c_fl_multiline_output.h"
+
+
+typedef void (hook)(void*);
+typedef hook* hook_p;
+
+
+
+
+class My_Multiline_Output : public Fl_Multiline_Output {
+    public:
+        using Fl_Multiline_Output::Fl_Multiline_Output;
+        friend void multiline_output_set_draw_hook(MULTILINE_OUTPUT n, void * d);
+        friend void fl_multiline_output_draw(MULTILINE_OUTPUT n);
+    protected:
+        void draw();
+        void real_draw();
+        hook_p draw_hook;
+};
+
+
+void My_Multiline_Output::draw() {
+    (*draw_hook)(this->user_data());
+}
+
+
+void My_Multiline_Output::real_draw() {
+    Fl_Multiline_Output::draw();
+}
+
+
+void multiline_output_set_draw_hook(MULTILINE_OUTPUT n, void * d) {
+    reinterpret_cast<My_Multiline_Output*>(n)->draw_hook = reinterpret_cast<hook_p>(d);
+}
+
+
+void fl_multiline_output_draw(MULTILINE_OUTPUT n) {
+    reinterpret_cast<My_Multiline_Output*>(n)->real_draw();
+}
+
+
+
+
+MULTILINE_OUTPUT new_fl_multiline_output(int x, int y, int w, int h, char* label) {
+    My_Multiline_Output *i = new My_Multiline_Output(x, y, w, h, label);
+    return i;
+}
+
+
+void free_fl_multiline_output(MULTILINE_OUTPUT i) {
+    delete reinterpret_cast<My_Multiline_Output*>(i);
+}
+
+