From 2f408664ad4f1be8267f9e96d0997c73096a044c Mon Sep 17 00:00:00 2001
From: "techdragon.nguyen@gmail.com"
 <techdragon.nguyen@gmail.com@01922e74-a4c3-11dd-a5cd-697bfd0a0cef>
Date: Wed, 1 Feb 2012 00:38:02 +0000
Subject: [PATCH] last fix for buttons only fixed the PC/SDL mouse impl.  This
 fixes the iOS/Android platforms.  iOS/Android platforms both issue a
 JGE_BTN_OK keypress on single tap in which the mouse version does not. that
 version issues the OK keypress in sync with the mouse click.

---
 projects/mtg/include/GameStateShop.h |  2 +-
 projects/mtg/src/GameStateShop.cpp   | 25 ++++++++++++++++++++-----
 2 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/projects/mtg/include/GameStateShop.h b/projects/mtg/include/GameStateShop.h
index d26173a19..1de196b5f 100644
--- a/projects/mtg/include/GameStateShop.h
+++ b/projects/mtg/include/GameStateShop.h
@@ -74,7 +74,7 @@ private:
     MTGDeck * booster;
     bool bListCards;
     InteractiveButton *cycleCardsButton, *showCardListButton;
-    bool disablePurchase;
+    bool disablePurchase, clearInput;
 
     void beginFilters();
     void deleteDisplay();
diff --git a/projects/mtg/src/GameStateShop.cpp b/projects/mtg/src/GameStateShop.cpp
index b79abd603..b925aa667 100644
--- a/projects/mtg/src/GameStateShop.cpp
+++ b/projects/mtg/src/GameStateShop.cpp
@@ -79,6 +79,7 @@ GameStateShop::GameStateShop(GameApp* parent) :
     
     showCardListButton = NEW InteractiveButton(NULL, kShowCardListButtonId, Fonts::MAIN_FONT, "Show List", SCREEN_WIDTH_F - 150, SCREEN_HEIGHT_F - 15, JGE_BTN_SEC);
     disablePurchase = false;
+    clearInput = false;
 }
 
 GameStateShop::~GameStateShop()
@@ -609,6 +610,9 @@ void GameStateShop::Update(float dt)
             srcCards->Shuffle();
             load();
             disablePurchase = false;
+            clearInput = true;
+            return;
+
         }
         else if (btn == JGE_BTN_CANCEL)
             options[Options::DISABLECARDS].number = !options[Options::DISABLECARDS].number;
@@ -627,19 +631,30 @@ void GameStateShop::Update(float dt)
 		{
             bListCards = !bListCards;
             disablePurchase = false;
+            clearInput = true;
+            return;
 		}
         else if (shopMenu)
         {
-            if (btn == JGE_BTN_OK && (cycleCardsButton->ButtonPressed() || showCardListButton->ButtonPressed()))
+#if defined (IOS) || defined (ANDROID)
+            if ((cycleCardsButton->ButtonPressed() || showCardListButton->ButtonPressed()))
+#else 
+            if ( (btn == JGE_BTN_OK) && (cycleCardsButton->ButtonPressed() || showCardListButton->ButtonPressed()))
+#endif
             {
                 disablePurchase = true;
                 return;
             }
-            else if (btn == JGE_BTN_OK && disablePurchase)
-            {
-                disablePurchase = false;
-            }
+            else 
+#if defined (IOS) || defined (ANDROID)
+                if (clearInput && (btn == JGE_BTN_OK))
+                {
+                    clearInput = false;
+                    disablePurchase = false;
+                    return;
+                }
             else
+#endif
                 if (shopMenu->CheckUserInput(btn))
                     srcCards->Touch();
         }