allow to alter button labels via fluxbox-remote

Command is "RelabelButton button.foo $LABEL"

This is useful to eg. hint the amount of unread mails in a
button to start your MUA, reflect the $USER in a session menu button
etc.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/WorkspaceCmd.hh b/src/WorkspaceCmd.hh
index ae0b577..b118d02 100644
--- a/src/WorkspaceCmd.hh
+++ b/src/WorkspaceCmd.hh
@@ -217,4 +217,15 @@ public:
     void execute();
 };
 
+class RelabelButtonCmd: public FbTk::Command<void> {
+public:
+    explicit RelabelButtonCmd(std::string button, std::string label):
+            m_button(button), m_label(label) {}
+    void execute();
+    static FbTk::Command<void> *parse(const std::string &command,
+                                const std::string &args, bool trusted);
+private:
+    std::string m_button, m_label;
+};
+
 #endif // WORKSPACECMD_HH