#!/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 = """

WrapSizer

""" + \ sampleText + \ """ """ if __name__ == '__main__': import sys,os import run run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])