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-rw-r--r--src/FbTk/SimpleCommand.hh12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/FbTk/SimpleCommand.hh b/src/FbTk/SimpleCommand.hh
index 8cc7283..7ae91a5 100644
--- a/src/FbTk/SimpleCommand.hh
+++ b/src/FbTk/SimpleCommand.hh
@@ -39,6 +39,18 @@ private:
39 Action m_action; 39 Action m_action;
40}; 40};
41 41
42template <typename Receiver, typename ReturnType=bool>
43class SimpleBoolCommand: public BoolCommand {
44public:
45 typedef ReturnType (Receiver::* Action)();
46 SimpleBoolCommand(Receiver &r, Action a):
47 m_receiver(r), m_action(a) { }
48 bool bool_execute() { return (bool)(m_receiver.*m_action)(); }
49private:
50 Receiver &m_receiver;
51 Action m_action;
52};
53
42} // end namespace FbTk 54} // end namespace FbTk
43 55
44#endif // FBTK_SIMPLECOMMAND_HH 56#endif // FBTK_SIMPLECOMMAND_HH