Breakout shipBrowser into individual class files

gui/builtinShipBrowser/pfBitmapFrame.py

@@ -0,0 +1,59 @@
+import wx
+
+
+class PFBitmapFrame(wx.Frame):
+    def __init__(self, parent, pos, bitmap):
+        wx.Frame.__init__(self, parent, id=wx.ID_ANY, title=wx.EmptyString, pos=pos, size=wx.DefaultSize,
+                          style=wx.NO_BORDER | wx.FRAME_NO_TASKBAR | wx.STAY_ON_TOP)
+        img = bitmap.ConvertToImage()
+        img = img.ConvertToGreyscale()
+        bitmap = wx.BitmapFromImage(img)
+        self.bitmap = bitmap
+        self.SetSize((bitmap.GetWidth(), bitmap.GetHeight()))
+        self.Bind(wx.EVT_PAINT, self.OnWindowPaint)
+        self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnWindowEraseBk)
+        self.Bind(wx.EVT_TIMER, self.OnTimer)
+
+        self.timer = wx.Timer(self, wx.ID_ANY)
+        self.direction = 1
+        self.transp = 0
+        self.SetSize((bitmap.GetWidth(), bitmap.GetHeight()))
+
+        self.SetTransparent(0)
+        self.Refresh()
+
+    def OnTimer(self, event):
+        self.transp += 20 * self.direction
+        if self.transp > 200:
+            self.transp = 200
+            self.timer.Stop()
+        if self.transp < 0:
+            self.transp = 0
+            self.timer.Stop()
+            wx.Frame.Show(self, False)
+            self.Destroy()
+            return
+        self.SetTransparent(self.transp)
+
+    def Show(self, showWnd=True):
+        if showWnd:
+            wx.Frame.Show(self, showWnd)
+            self.Parent.SetFocus()
+            self.direction = 1
+            self.timer.Start(5)
+        else:
+            self.direction = -1
+            self.timer.Start(5)
+
+    def OnWindowEraseBk(self, event):
+        pass
+
+    def OnWindowPaint(self, event):
+        rect = self.GetRect()
+        canvas = wx.EmptyBitmap(rect.width, rect.height)
+        mdc = wx.BufferedPaintDC(self)
+        mdc.SelectObject(canvas)
+        mdc.DrawBitmap(self.bitmap, 0, 0)
+        mdc.SetPen(wx.Pen("#000000", width=1))
+        mdc.SetBrush(wx.TRANSPARENT_BRUSH)
+        mdc.DrawRectangle(0, 0, rect.width, rect.height)