Make AutoReloadHelper truly "automatic"

by adding the ability to automatically check for modifications at specified intervals.
Using inotify() would be better, but that's not always present.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/FbTk/AutoReloadHelper.cc b/src/FbTk/AutoReloadHelper.cc
index 17124d4..a9f2f5c 100644
--- a/src/FbTk/AutoReloadHelper.cc
+++ b/src/FbTk/AutoReloadHelper.cc
@@ -22,10 +22,18 @@
 #include "AutoReloadHelper.hh"
 
 #include "FileUtil.hh"
+#include "MemFun.hh"
 #include "StringUtil.hh"
 
 namespace FbTk {
 
+AutoReloadHelper::AutoReloadHelper(int interval) {
+    m_timer.setFunctor(MemFun(*this, &AutoReloadHelper::checkReload));
+    m_timer.setInterval(interval);
+    if(interval > 0)
+        m_timer.start();
+}
+
 void AutoReloadHelper::checkReload() {
     if (!m_reload_cmd.get())
         return;