Fix a bug with SkillDialog which doesn't listen to attributes changed

2 files changed, 18 insertions, 1 deletions

diff --git a/src/gui/skilldialog.cpp b/src/gui/skilldialog.cpp
index be46132e..5b3314d1 100644
--- a/src/gui/skilldialog.cpp
+++ b/src/gui/skilldialog.cpp
@@ -24,6 +24,7 @@
 #include "log.h"
 #include "playerinfo.h"
 #include "configuration.h"
+#include "listener.h"
 
 #include "gui/setup.h"
 
@@ -211,6 +212,8 @@ private:
 SkillDialog::SkillDialog():
     Window(_("Skills"))
 {
+    listen(CHANNEL_ATTRIBUTES);
+
     setWindowName("Skills");
     setCloseButton(true);
     setResizable(true);
@@ -277,6 +280,17 @@ void SkillDialog::update()
     }
 }
 
+void SkillDialog::event(Channels channel, const Mana::Event &event)
+{
+    if (event.getName() == EVENT_UPDATEATTRIBUTE)
+    {
+        if (event.getInt("id") == SKILL_POINTS)
+        {
+            update();
+        }
+    }
+}
+
 void SkillDialog::loadSkills(const std::string &file)
 {
     // Fixes issues with removing tabs
diff --git a/src/gui/skilldialog.h b/src/gui/skilldialog.h
index 3b1b1832..874b4437 100644
--- a/src/gui/skilldialog.h
+++ b/src/gui/skilldialog.h
@@ -23,6 +23,7 @@
 #define SKILLDIALOG_H
 
 #include "gui/widgets/window.h"
+#include "listener.h"
 
 #include <guichan/actionlistener.hpp>
 
@@ -41,13 +42,15 @@ struct SkillInfo;
  *
  * \ingroup Interface
  */
-class SkillDialog : public Window, public gcn::ActionListener
+class SkillDialog : public Window, public gcn::ActionListener, public Mana::Listener
 {
     public:
         SkillDialog();
 
         ~SkillDialog();
 
+        void event(Channels channel, const Mana::Event &event);
+
         /**
          * Called when receiving actions from widget.
          */