Convert FbTk::Theme::reconfigSig and friends to the new Signal system

I removed the const versions of reconfigSig() in the process since FbTk::Signal has no const
methods anyway.

1 files changed, 2 insertions, 6 deletions

diff --git a/src/WorkspaceNameTool.hh b/src/WorkspaceNameTool.hh
index de95663..195dc1f 100644
--- a/src/WorkspaceNameTool.hh
+++ b/src/WorkspaceNameTool.hh
@@ -26,7 +26,6 @@
 #include "ToolbarItem.hh"
 
 #include "FbTk/TextButton.hh"
-#include "FbTk/Observer.hh"
 #include "FbTk/Signal.hh"
 
 class BScreen;
@@ -36,8 +35,7 @@ namespace FbTk {
 template <class T> class ThemeProxy;
 }
 
-class WorkspaceNameTool: public ToolbarItem, public FbTk::Observer,
-                         private FbTk::SignalTracker {
+class WorkspaceNameTool: public ToolbarItem, private FbTk::SignalTracker {
 public:
     WorkspaceNameTool(const FbTk::FbWindow &parent, FbTk::ThemeProxy<ToolTheme> &theme, BScreen &screen);
     virtual ~WorkspaceNameTool();
@@ -53,7 +51,6 @@ public:
     unsigned int height() const;
     unsigned int borderWidth() const;
 
-    void update(FbTk::Subject *subj);
     FbTk::Button &button() { return m_button; }
     const FbTk::Button &button() const { return m_button; }
     void setOrientation(FbTk::Orientation orient);
@@ -61,8 +58,7 @@ public:
     void parentMoved() { m_button.parentMoved(); }
 
 private:
-    /// Called when workspace changed on \c screen
-    void updateForScreen(BScreen &screen);
+    void update();
 
     void renderTheme(int alpha);
     void reRender();