Removed leaks from Forty demo

Added VC++ project file for artprov sample
Updated file lists


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15004 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

demos/forty/canvas.cpp

@@ -68,6 +68,8 @@ FortyCanvas::~FortyCanvas()
 	UpdateScores();
 	delete m_game;
 	delete m_scoreFile;
+    delete m_handCursor;
+    delete m_arrowCursor;
 }
 
 

demos/forty/card.h

@@ -33,13 +33,14 @@ enum Suit { clubs = 0, diamonds = 1, hearts = 2, spades = 3 };
 enum SuitColour { red = 0, black = 1 };
 enum WayUp { faceup, facedown };
 
-
 //--------------------------------//
 // A class defining a single card //
 //--------------------------------//
 class Card {
-        static double m_scale;
-        static int m_width,m_height;
+    friend class FortyApp;
+
+    static double m_scale;
+    static int m_width,m_height;
 
 public:
 	Card(int value, WayUp way_up = facedown);

demos/forty/forty.cpp

@@ -52,6 +52,20 @@ wxColour* FortyApp::m_backgroundColour = 0;
 wxColour* FortyApp::m_textColour = 0;
 wxBrush*  FortyApp::m_backgroundBrush = 0;
 
+FortyApp::FortyApp()
+{
+}
+
+FortyApp::~FortyApp()
+{
+    delete m_backgroundColour;
+    delete m_textColour;
+    delete m_backgroundBrush;
+    delete Card::m_symbolBmap;
+    delete Card::m_pictureBmap;
+
+}
+
 bool FortyApp::OnInit()
 {
         bool largecards = FALSE;

demos/forty/forty.h

@@ -16,6 +16,8 @@
 class FortyApp: public wxApp
 {
 public:
+    FortyApp();
+    ~FortyApp();
 	bool OnInit();
 
 	static const wxColour& BackgroundColour();