From 0b904a9af36908b2e6852efcf0a9ace0a069a732 Mon Sep 17 00:00:00 2001
From: Xawotihs <Xawotihs@01922e74-a4c3-11dd-a5cd-697bfd0a0cef>
Date: Sun, 4 Sep 2011 23:13:22 +0000
Subject: [PATCH] Simple pad is now touchable/clickable.

---
 projects/mtg/include/SimplePad.h |  1 +
 projects/mtg/src/SimplePad.cpp   | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/projects/mtg/include/SimplePad.h b/projects/mtg/include/SimplePad.h
index 13e807046..3a356831a 100644
--- a/projects/mtg/include/SimplePad.h
+++ b/projects/mtg/include/SimplePad.h
@@ -25,6 +25,7 @@ struct SimpleKey
     string displayValue;
     unsigned char id;
     unsigned char adjacency[4];
+    float mX, mY;
 };
 
 class SimplePad
diff --git a/projects/mtg/src/SimplePad.cpp b/projects/mtg/src/SimplePad.cpp
index e57179926..b37cbe772 100644
--- a/projects/mtg/src/SimplePad.cpp
+++ b/projects/mtg/src/SimplePad.cpp
@@ -249,6 +249,24 @@ void SimplePad::Update(float dt)
         }
     }
 
+    int x, y, n = selected;
+    unsigned int minDistance = -1;
+    if(JGE::GetInstance()->GetLeftClickCoordinates(x, y))
+    {
+        for(int i = 0; i < nbitems; i++)
+        {
+            unsigned int distance = static_cast<unsigned int>((keys[i]->mY - (float)y) * (keys[i]->mY - (float)y) + (keys[i]->mX - (float)x) * (keys[i]->mX - (float)x));
+            if (distance < minDistance)
+            {
+                minDistance = distance;
+                n = i;
+            }
+        }
+
+        MoveSelection(n);
+        JGE::GetInstance()->LeftClickedProcessed();
+    }
+
     mX = 50;
     mY = 50;
 
@@ -410,6 +428,8 @@ void SimplePad::Render()
                 renderer->FillRoundRect(mX + offX - 4, mY + offY - 4, kW + 8, kH + 4, 2, ARGB(255,100,100,100));
                 mFont->SetColor(ARGB(255,255,255,255));
             }
+            keys[x]->mX = mX + offX - 4;
+            keys[x]->mY = mY + offY - 4;
 
             char vkey[2];
             vkey[1] = '\0';