Avoid delegates being called repeatedly when pressing enter in name dialog.

apps/openmw/mwgui/race.hpp

@@ -21,8 +21,6 @@ namespace MWGui
 {
     using namespace MyGUI;
 
-    typedef delegates::CDelegate0 EventHandle_Void;
-
     class RaceDialog : public OEngine::GUI::Layout
     {
     public:
@@ -47,6 +45,7 @@ namespace MWGui
         void setNextButtonShow(bool shown);
 
         // Events
+        typedef delegates::CDelegate0 EventHandle_Void;
 
         /** Event : Back button clicked.\n
             signature : void method()\n

apps/openmw/mwgui/text_input.hpp

@@ -15,8 +15,6 @@ namespace MWGui
 {
     using namespace MyGUI;
 
-    typedef delegates::CDelegate0 EventHandle_Void;
-
     class TextInputDialog : public OEngine::GUI::Layout
     {
     public:
@@ -29,6 +27,7 @@ namespace MWGui
         void setTextLabel(const std::string &label);
 
         // Events
+        typedef delegates::CDelegate0 EventHandle_Void;
 
         /** Event : Dialog finished, OK button clicked.\n
             signature : void method()\n

apps/openmw/mwgui/window_manager.cpp

@@ -115,7 +115,7 @@ void WindowManager::updateVisible()
   {
       if (!raceDialog)
           raceDialog = new RaceDialog(environment);
-      nameDialog->setNextButtonShow(raceChosen);
+      raceDialog->setNextButtonShow(raceChosen);
       raceDialog->eventDone = MyGUI::newDelegate(this, &WindowManager::onRaceDialogDone);
       raceDialog->eventBack = MyGUI::newDelegate(this, &WindowManager::onRaceDialogBack);
       raceDialog->setVisible(true);
@@ -189,6 +189,8 @@ void WindowManager::updateCharacterGeneration()
 
 void WindowManager::onNameDialogDone()
 {
+    nameDialog->eventDone = MWGui::TextInputDialog::EventHandle_Void();
+
     bool goNext = nameChosen; // Go to next dialog if name was previously chosen
     nameChosen = true;
     if (nameDialog)
@@ -209,7 +211,9 @@ void WindowManager::onNameDialogDone()
 
 void WindowManager::onRaceDialogDone()
 {
-    bool goNext = nameChosen; // Go to next dialog if race was previously chosen
+    raceDialog->eventDone = MWGui::RaceDialog::EventHandle_Void();
+
+    bool goNext = raceChosen; // Go to next dialog if race was previously chosen
     raceChosen = true;
     if (raceDialog)
     {