import wx
from wx.lib.art import flagart, img2pyartprov
FlagArtProvider = None
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
def __init__(self, parent, log):
self.log = log
wx.Panel.__init__(self, parent, -1)
sizer = wx.BoxSizer(wx.VERTICAL)
self.SetSizer(sizer)
title = wx.StaticText(self, -1, "Img2PyArtProvider")
title.SetFont(wx.Font(18, wx.SWISS, wx.NORMAL, wx.BOLD))
sizer.Add(title, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
line = wx.StaticLine(self, -1, size=(20,-1), style=wx.LI_HORIZONTAL)
sizer.Add(line, 0, wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL, 5)
sizer.Add((20,20))
box = wx.BoxSizer(wx.HORIZONTAL)
ch = wx.ComboBox(self, -1, 'BLANK', choices=flagart.index,
style=wx.CB_DROPDOWN|wx.CB_READONLY)
self.Bind(wx.EVT_COMBOBOX, self.OnSelectCountry, ch)
box.Add(ch, 0, wx.ALIGN_CENTER_VERTICAL)
box.Add((50,10))
bmp = wx.EmptyBitmap(32,22)
self.bmpFlag = wx.StaticBitmap(self, -1, bmp)
box.Add(self.bmpFlag, 0, wx.ALIGN_CENTER_VERTICAL)
sizer.Add(box, 0, wx.CENTER|wx.ALL, 10)
self.country = 'BLANK'
global FlagArtProvider
if FlagArtProvider is None:
FlagArtProvider = img2pyartprov.Img2PyArtProvider(flagart,
artIdPrefix='wx.ART_')
wx.ArtProvider.Push(FlagArtProvider)
self.getArt()
def OnSelectCountry(self, evt):
self.log.write("OnSelectCountry\n")
self.country = evt.GetString()
self.getArt()
def getArt(self):
bmp = wx.ArtProvider.GetBitmap('wx.ART_'+self.country, wx.ART_OTHER, (32,22))
if not bmp.Ok():
bmp = wx.EmptyBitmap(32,22)
self.clearBmp(bmp)
self.bmpFlag.SetBitmap(bmp)
def clearBmp(self, bmp):
dc = wx.MemoryDC()
dc.SelectObject(bmp)
dc.SetBackground(wx.Brush("white"))
dc.Clear()
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """
Img2PyArtProvider
Img2PyArtProvider is an ArtProvider class that publishes images from
modules generated by img2py.
This sample shows how to access the flag images in wx.lib.art.flagart
via the ArtProvider.
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])