Move DrawPile to it's own file

CMakeLists.txt

@@ -24,6 +24,7 @@ qt_add_qml_module(appSolitare
         QML_FILES CardModel.qml
         QML_FILES Tableau.qml
         QML_FILES ThrowawayPile.qml
+        QML_FILES DrawPile.qml
         SOURCES playingcard.h playingcard.cpp
         SOURCES gamestate.h gamestate.cpp
         SOURCES columnslot.h columnslot.cpp

DrawPile.qml

@@ -0,0 +1,12 @@
+import QtQuick
+
+// Shows the top card facing down
+// (or a blank card if the pile is empty)
+
+CardModel {
+    card: GameState.drawPile.length > 0 ? GameState.drawPile[GameState.drawPile.length - 1] : null
+    isFaceDown: GameState.drawPile.length > 0 ? true : false
+    onClicked: {
+        GameState.drawNextCard()
+    }
+}

Main.qml

@@ -55,15 +55,7 @@ ApplicationWindow {
                 anchors.right: parent.right
 
                 ThrowawayPile {}
-
+                DrawPile {}
-                // Draw pile (only the top card is shown)
-                CardModel {
-                    card: GameState.drawPile.length > 0 ? GameState.drawPile[GameState.drawPile.length - 1] : null
-                    isFaceDown: GameState.drawPile.length > 0 ? true : false
-                    onClicked: {
-                        GameState.drawNextCard()
-                    }
-                }
             }
         }
     }