Initial revision

git-svn-id: file:///fltk/svn/fltk/trunk@2 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 36 insertions, 0 deletions

diff --git a/src/Fl_Repeat_Button.cxx b/src/Fl_Repeat_Button.cxx
new file mode 100644
index 000000000..e13e05c44
--- /dev/null
+++ b/src/Fl_Repeat_Button.cxx
@@ -0,0 +1,36 @@
+// Fl_Repeat_Button.C
+
+#include <FL/Fl.H>
+#include <FL/Fl_Repeat_Button.H>
+
+#define INITIALREPEAT .5
+#define REPEAT .1
+
+void Fl_Repeat_Button::repeat_callback(void *v) {
+  Fl_Button *b = (Fl_Button*)v;
+  Fl::add_timeout(REPEAT,repeat_callback,b);
+  b->do_callback();
+}
+
+int Fl_Repeat_Button::handle(int event) {
+  int newval;
+  switch (event) {
+  case FL_RELEASE:
+    newval = 0; goto J1;
+  case FL_PUSH:
+  case FL_DRAG:
+    newval = Fl::event_inside(this);
+  J1:
+    if (value(newval)) {
+      if (newval) {
+	Fl::add_timeout(INITIALREPEAT,repeat_callback,this);
+	do_callback();
+      } else {
+	Fl::remove_timeout(repeat_callback,this);
+      }
+    }
+    return 1;
+  default:
+    return Fl_Button::handle(event);
+  }
+}