Python - wxPython custom button -> unbound method __init__()? what?
- by Wallter
After looking at questions like this it doesn't make sense that my __init__(self, parrent, id) would be throwing a unbound error? help?
main.py
import wx
from customButton import customButton
from wxPython.wx import *
class MyFrame(wx.Frame):
def __init__(self, parent, ID, title):
wxFrame.__init__(self, parent, ID, title,
wxDefaultPosition, wxSize(400, 400))
# Non-important code here...
# This is the first declaration of the Button1
# This is also where the ERROR is thrown.
# Omitting this line causes the window to execute
# flawlessly.
self.Button1 = customButton.__init__(self, parent, -1)
# ... finishes in a basic wx.program style...
customButton.py
# I've included all of the code in the file
# because have no idea where the bug/error happens
import wx
from wxPython.wx import *
class Custom_Button(wx.PyControl):
# The BMP's
Over_bmp = None #wxEmptyBitmap(1,1,1) # When the mouse is over
Norm_bmp = None #wxEmptyBitmap(1,1,1) # The normal BMP
Push_bmp = None #wxEmptyBitmap(1,1,1) # The down BMP
def __init__(self, parent, id, **kwargs):
wx.PyControl.__init__(self,parent, id, **kwargs)
# Set the BMP's to the ones given in the constructor
#self.Over_bmp = wx.Bitmap(wx.Image(MOUSE_OVER_BMP, wx.BITMAP_TYPE_ANY).ConvertToBitmap())
#self.Norm_bmp = wx.Bitmap(wx.Image(NORM_BMP, wx.BITMAP_TYPE_ANY).ConvertToBitmap())
#self.Push_bmp = wx.Bitmap(wx.Image(PUSH_BMP, wx.BITMAP_TYPE_ANY).ConvertToBitmap())
#self.Pos_bmp = self.pos
self.Bind(wx.EVT_LEFT_DOWN, self._onMouseDown)
self.Bind(wx.EVT_LEFT_UP, self._onMouseUp)
self.Bind(wx.EVT_LEAVE_WINDOW, self._onMouseLeave)
self.Bind(wx.EVT_ENTER_WINDOW, self._onMouseEnter)
self.Bind(wx.EVT_ERASE_BACKGROUND,self._onEraseBackground)
self.Bind(wx.EVT_PAINT,self._onPaint)
self._mouseIn = self._mouseDown = False
def _onMouseEnter(self, event):
self._mouseIn = True
def _onMouseLeave(self, event):
self._mouseIn = False
def _onMouseDown(self, event):
self._mouseDown = True
def _onMouseUp(self, event):
self._mouseDown = False
self.sendButtonEvent()
def sendButtonEvent(self):
event = wx.CommandEvent(wx.wxEVT_COMMAND_BUTTON_CLICKED, self.GetId())
event.SetInt(0)
event.SetEventObject(self)
self.GetEventHandler().ProcessEvent(event)
def _onEraseBackground(self,event):
# reduce flicker
pass
def _onPaint(self, event):
dc = wx.BufferedPaintDC(self)
dc.SetFont(self.GetFont())
dc.SetBackground(wx.Brush(self.GetBackgroundColour()))
dc.Clear()
dc.DrawBitmap(self.Norm_bmp)
# draw whatever you want to draw
# draw glossy bitmaps e.g. dc.DrawBitmap
if self._mouseIn: # If the Mouse is over the button
dc.DrawBitmap(self, self.Mouse_over_bmp, self.Pos_bmp, useMask=False)
if self._mouseDown: # If the Mouse clicks the button
dc.DrawBitmap(self, self.Push_bmp, self.Pos_bmp, useMask=False)