refactor menu reloading, added FbTk::AutoReloadHelper

1 files changed, 54 insertions, 0 deletions

diff --git a/src/FbTk/AutoReloadHelper.hh b/src/FbTk/AutoReloadHelper.hh
new file mode 100644
index 0000000..36be8f1
--- /dev/null
+++ b/src/FbTk/AutoReloadHelper.hh
@@ -0,0 +1,54 @@
+// AutoReloadHelper.hh
+// Copyright (c) 2008 Fluxbox Team (fluxgen at fluxbox dot org)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#ifndef AUTORELOADHELPER_HH
+#define AUTORELOADHELPER_HH
+
+#include <map>
+#include <string>
+#include <sys/types.h>
+
+#include "Command.hh"
+#include "RefCount.hh"
+
+namespace FbTk {
+
+class AutoReloadHelper {
+public:
+
+    void setMainFile(std::string filename);
+    void addFile(std::string filename);
+    void setReloadCmd(RefCount<Command<void> > cmd) { m_reload_cmd = cmd; }
+
+    void checkReload();
+    void reload();
+
+private:
+    RefCount<Command<void> > m_reload_cmd;
+    std::string m_main_file;
+
+    typedef std::map<std::string, time_t> TimestampMap;
+    TimestampMap m_timestamps;
+};
+
+} // end namespace FbTk
+
+#endif // AUTORELOADHELPER_HH