I've isolated the cause of the problem to be the image, since the code seems to work with other png images with transparency. However, it doesn't seem to work with the one image I need it to. This would be of great help seeing as I'm trying to make a nice shaped window.
The image:
The code:
import wx
class PictureWindow(wx.Frame):
def __init__(self, parent, id, title, pic_location):
# For PNGs. Must be PNG-8 for transparency...
self.bmp = wx.Image(pic_location, wx.BITMAP_TYPE_PNG).ConvertToBitmap()
framesize = (self.bmp.GetWidth(), self.bmp.GetHeight())
# Launch a frame the size of our image. Note the position and style stuff...
# (Set pos to (-1, -1) to let the OS place it.
# This style wx.FRAME_SHAPED is a frameless plain window.
wx.Frame.__init__(self, parent, id, title, size=framesize, pos = (50, 50), style = wx.FRAME_SHAPED)
r = wx.RegionFromBitmap(self.bmp)
self.SetShape(r)
# Define the panel and place the pic
panel = wx.Panel(self, -1)
self.mainPic = wx.StaticBitmap(panel, -1, self.bmp)
# Set an icon for the window if we'd like
#icon1 = wx.Icon("icon.ico", wx.BITMAP_TYPE_ICO)
#self.SetIcon(icon1)
self.Show()
# The paint stuff is only necessary if doing a shaped window
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.Main()
def OnPaint(self, event):
dc = wx.PaintDC(self)
dc.DrawBitmap(self.bmp, 0, 0, True)
def Main(self):
sizer = wx.GridBagSizer()
button = wx.Button(self,-1,label="Click me !")
sizer.Add(button, (0,1))
# What pic are we opening?
pic_location = r"C:\Users\Drew French\Pictures\CPUBAR\A4.png" # PNG must be png-8 for transparency...
app = wx.App(redirect=0) # the redirect parameter keeps stdout from opening a wx gui window
PictureWindow(None, -1, 'Picture Viewer', pic_location)
app.MainLoop()
This is in Windows 7, btw.