def random_wallpaper_files(directory, minnumber=0, maxnumber=100):
"""Generates random wallpaper files in the specified directory
@returns: a list of filenames (the basenames including the extension)
"""
names=[gen_string(minlength=10, maxlength=50) for i in range(random.randrange(minnumber, maxnumber))]
print "Generating",len(names),"wallpaper files"
from wxPython.lib import colourdb
colourdb.updateColourDB()
colours=colourdb.getColourList()
penstyles=[ wx.SOLID, wx.DOT, wx.LONG_DASH, wx.SHORT_DASH, wx.CROSS_HATCH ]
types=[ (wx.BITMAP_TYPE_BMP, ".bmp"), (wx.BITMAP_TYPE_JPEG, ".jpg"), (wx.BITMAP_TYPE_PNG, ".png")]
for n in range(len(names)):
width=random.randrange(1,200)
height=random.randrange(1,200)
bitmap=wx.EmptyBitmap(width, height)
mdc=wx.MemoryDC()
mdc.SelectObject(bitmap)
mdc.Clear()
for i in range(random.randrange(1,200)):
pen=wx.Pen(random.choice(colours), random.randrange(1,10), random.choice(penstyles))
mdc.SetPen(pen)
mdc.DrawLine(random.randrange(0,width), random.randrange(0,height), random.randrange(0,width), random.randrange(0, height))
t,e=random.choice(types)
names[n]=names[n]+e
mdc.SelectObject(wx.NullBitmap)
bitmap.SaveFile(os.path.join(directory, names[n]), t)
print " ... generation complete"
return names
def random_wallpaper_files(directory, minnumber=0, maxnumber=100):
"""Generates random wallpaper files in the specified directory
@returns: a list of filenames (the basenames including the extension)
"""
names = [
gen_string(minlength=10, maxlength=50)
for i in range(random.randrange(minnumber, maxnumber))
]
print "Generating", len(names), "wallpaper files"
from wxPython.lib import colourdb
colourdb.updateColourDB()
colours = colourdb.getColourList()
penstyles = [wx.SOLID, wx.DOT, wx.LONG_DASH, wx.SHORT_DASH, wx.CROSS_HATCH]
types = [(wx.BITMAP_TYPE_BMP, ".bmp"), (wx.BITMAP_TYPE_JPEG, ".jpg"),
(wx.BITMAP_TYPE_PNG, ".png")]
for n in range(len(names)):
width = random.randrange(1, 200)
height = random.randrange(1, 200)
bitmap = wx.EmptyBitmap(width, height)
mdc = wx.MemoryDC()
mdc.SelectObject(bitmap)
mdc.Clear()
for i in range(random.randrange(1, 200)):
pen = wx.Pen(random.choice(colours), random.randrange(1, 10),
random.choice(penstyles))
mdc.SetPen(pen)
mdc.DrawLine(random.randrange(0,
width), random.randrange(0, height),
random.randrange(0, width),
random.randrange(0, height))
t, e = random.choice(types)
names[n] = names[n] + e
mdc.SelectObject(wx.NullBitmap)
bitmap.SaveFile(os.path.join(directory, names[n]), t)
print " ... generation complete"
return names
#--local includes -- from datatier import DataTier from resistornet import MaxRect, EnlargeRect, GenRect from graph import SolveRNet, MultGraph from undoqueue import * ############################################################################## # HAUPTPROGRAMM ############################################################################## clrList=colourdb.getColourList() ###### KONSTANTEN GUI ######################################################## ID_NEW = wxNewId() ID_SAVE = wxNewId() ID_LOAD = wxNewId() ID_PRINT= wxNewId() ID_QUIT = wxNewId() ID_UNDO = wxNewId() ID_REDO = wxNewId() ID_DRAW_R = wxNewId() ID_DRAW_L = wxNewId()
