Modified the NPC string and integer classes to automatically take focus

to the input fields. Now the only NPC dialog which isn't completely
navigatable by the keyboard alone is the NPC list dialog (seems to
have regressed slightly recently).

Signed-off-by: Ira Rice <irarice@gmail.com>

1 files changed, 11 insertions, 3 deletions

diff --git a/src/gui/npcintegerdialog.h b/src/gui/npcintegerdialog.h
index b9ce70be..10ec60b9 100644
--- a/src/gui/npcintegerdialog.h
+++ b/src/gui/npcintegerdialog.h
@@ -23,7 +23,6 @@
 #define GUI_NPCINTEGERDIALOG_H
 
 #include <guichan/actionlistener.hpp>
-#include <guichan/keylistener.hpp>
 
 #include "window.h"
 
@@ -34,8 +33,7 @@ class IntTextField;
  *
  * \ingroup Interface
  */
-class NpcIntegerDialog : public Window, public gcn::ActionListener,
-                         public gcn::KeyListener
+class NpcIntegerDialog : public Window, public gcn::ActionListener
 {
     public:
         /**
@@ -63,6 +61,16 @@ class NpcIntegerDialog : public Window, public gcn::ActionListener,
          */
         void setRange(const int min, const int max);
 
+        /**
+         * Checks whether NpcStringDialog is Focused or not.
+         */
+        bool isInputFocused();
+
+        /**
+         * Requests the textfield to take focus for input.
+         */
+        void requestFocus();
+
     private:
         gcn::Button *mDecButton;
         gcn::Button *mIncButton;