Moved duplicate code from shipbrowser items OnPaint in gui.utils.drawUtils

gui/utils/drawUtils.py

@@ -0,0 +1,21 @@
+import wx
+
+def DrawGradientBar(width, height, gStart, gEnd, gMid = None):
+    canvas = wx.EmptyBitmap(width,height)
+
+    mdc = wx.MemoryDC()
+    mdc.SelectObject(canvas)
+
+    r = wx.Rect(0, 0, width, height)
+    r.height = r.height / 2
+
+    if gMid is None:
+        gMid = gStart
+
+    mdc.GradientFillLinear(r, gStart, gEnd, wx.SOUTH)
+    r.top = r.height
+    mdc.GradientFillLinear(r, gMid, gEnd, wx.NORTH)
+
+    mdc.SelectObject(wx.NullBitmap)
+
+    return canvas