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#!/usr/bin/env python
import wx
from wx.lib.buttons import GenButton
import random
#----------------------------------------------------------------------
class WrapSizerTest1(wx.Frame):
def __init__(self, *args, **kw):
wx.Frame.__init__(self, *args, **kw)
# Make a title area and sizer for the upper part of the panel
pnl = wx.Panel(self)
stx = wx.StaticText(pnl, -1, "wx.WrapSizer Layout")
stx.SetFont(wx.Font(28, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
sln = wx.StaticLine(pnl)
upper = wx.BoxSizer(wx.VERTICAL)
upper.Add(stx, 0, wx.ALIGN_CENTER_HORIZONTAL|wx.TOP, 8)
upper.Add(sln, 0, wx.EXPAND|wx.ALL, 8)
# In the lower part of the panel we'll put a bunch of buttons
# in a WrapSizer
def _makeButtons(words):
wsizer = wx.WrapSizer(orient=wx.HORIZONTAL)
for word in words:
btn = GenButton(pnl, -1, word, style=wx.BU_EXACTFIT)
wsizer.Add(btn, 0, wx.ALL, 4)
# Add a little color to make it interesting
r = random.randint(128, 255)
g = random.randint(128, 255)
b = random.randint(128, 255)
btn.SetBackgroundColour(wx.Colour(r,g,b))
btn.Refresh()
return wsizer
lower1 = _makeButtons(sampleText.split())
lower2 = _makeButtons("Try resizing this Frame to see how it works.".split())
pnl.Sizer = wx.BoxSizer(wx.VERTICAL)
pnl.Sizer.Add(upper, 0, wx.EXPAND)
pnl.Sizer.Add(lower1, 0, wx.EXPAND|wx.LEFT|wx.RIGHT, 8)
pnl.Sizer.Add((16,16))
pnl.Sizer.Add(lower2, 0, wx.EXPAND|wx.LEFT|wx.RIGHT, 8)
class WrapSizerTest2(wx.Frame):
def __init__(self, *args, **kw):
wx.Frame.__init__(self, *args, **kw)
panel = wx.Panel(self, -1)
wsizer = wx.WrapSizer(orient=wx.VERTICAL)
import os
for img16 in os.listdir('bitmaps'):
bmp = wx.Bitmap('bitmaps/' + img16)
if bmp.GetSize() == (16,16):
btn = wx.Button(panel, -1, size=(24,24))
btn.SetBitmap(bmp)
wsizer.Add(btn)
panel.SetSizer(wsizer)
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
def __init__(self, parent, log):
self.log = log
wx.Panel.__init__(self, parent, -1)
b = wx.Button(self, -1, "Demonstrate HORIZONTAL wx.WrapSizer", (50,50))
self.Bind(wx.EVT_BUTTON, self.OnButton1, b)
b = wx.Button(self, -1, "Demonstrate VERTICAL wx.WrapSizer", (50,100))
self.Bind(wx.EVT_BUTTON, self.OnButton2, b)
def OnButton1(self, evt):
win = WrapSizerTest1(self, -1, "wx.WrapSizer HORIZONTAL Demo", size=(640, 480))
win.Show(True)
def OnButton2(self, evt):
win = WrapSizerTest2(self, -1, "wx.WrapSizer VERTICAL Demo", size=(640, 480))
win.Show(True)
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
sampleText = """\
The wx.WrapSizer implements a commonly requested layout mechanism where
however many items will fit on a "line" are positioned next to each other, and
then the location of the next item in the sizer is on the next logical line of
the parent's layout. """
overview = """<html><body>
<h2><center>WrapSizer</center></h2>
""" + \
sampleText + \
"""
</body></html>
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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