60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
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.Bitmap(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)
|