1 files changed, 57 insertions, 0 deletions
diff --git a/src/Fl_Menu_Button.cxx b/src/Fl_Menu_Button.cxx
new file mode 100644
index 000000000..96c250063
--- /dev/null
+++ b/src/Fl_Menu_Button.cxx
@@ -0,0 +1,57 @@
+// Fl_Menu_Button.C
+
+#include <FL/Fl.H>
+#include <FL/Fl_Menu_Button.H>
+#include <FL/fl_draw.H>
+
+void Fl_Menu_Button::draw() {
+  if (!box() || type()) return;
+  draw_box(box(), color());
+  draw_label();
+  if (box() == FL_FLAT_BOX) return; // for XForms compatability
+  int H = (labelsize()-3)&-2;
+  int X = x()+w()-H*2;
+  int Y = y()+(h()-H)/2;
+  fl_color(FL_DARK3); fl_line(X+H/2, Y+H, X, Y, X+H, Y);
+  fl_color(FL_LIGHT3); fl_line(X+H, Y, X+H/2, Y+H);
+}
+
+const Fl_Menu_Item* Fl_Menu_Button::popup() {
+  const Fl_Menu_Item* m;
+  if (!box() || type()) {
+    m = menu()->popup(Fl::event_x(), Fl::event_y(), label(), mvalue(), this);
+  } else {
+    m = menu()->pulldown(x(), y(), w(), h(), 0, this);
+  }
+  picked(m);
+  return m;
+}
+
+int Fl_Menu_Button::handle(int e) {
+  if (!menu() || !menu()->text) return 0;
+  switch (e) {
+  case FL_ENTER:
+  case FL_LEAVE:
+    return (box() && !type()) ? 1 : 0;
+  case FL_PUSH:
+    if (!box()) {
+      if (Fl::event_button() != 3) return 0;
+    } else if (type()) {
+      if (!(type() & (1 << (Fl::event_button()-1)))) return 0;
+    }
+    popup();
+    return 1;
+  case FL_SHORTCUT:
+    if (Fl_Widget::test_shortcut()) {popup(); return 1;}
+    return test_shortcut() != 0;
+  default:
+    return 0;
+  }
+}
+
+Fl_Menu_Button::Fl_Menu_Button(int X,int Y,int W,int H,const char *l)
+: Fl_Menu_(X,Y,W,H,l) {
+  down_box(FL_NO_BOX);
+}
+
+// end of Fl_Menu_Button.C