Added the sample code from wxPython In Action to the samples dir

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42925 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/samples/wxPIA_book/Chapter-13/list_icon.py

@@ -0,0 +1,32 @@
+import wx
+import sys, glob
+
+class DemoFrame(wx.Frame):
+    def __init__(self):
+        wx.Frame.__init__(self, None, -1,
+                          "wx.ListCtrl in wx.LC_ICON mode",
+                          size=(600,400))
+
+        # load some images into an image list
+        il = wx.ImageList(32,32, True)
+        for name in glob.glob("icon??.png"):
+            bmp = wx.Bitmap(name, wx.BITMAP_TYPE_PNG)
+            il_max = il.Add(bmp)
+
+        # create the list control
+        self.list = wx.ListCtrl(self, -1, 
+                style=wx.LC_ICON | wx.LC_AUTOARRANGE)
+
+        # assign the image list to it
+        self.list.AssignImageList(il, wx.IMAGE_LIST_NORMAL)
+
+        # create some items for the list
+        for x in range(25):
+            img = x % (il_max+1)
+            self.list.InsertImageStringItem(x, 
+                    "This is item %02d" % x, img)
+
+app = wx.PySimpleApp()
+frame = DemoFrame()
+frame.Show()
+app.MainLoop()