1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
| from os import chdir
chdir("C:/Fk/Programmation/Python")
import wx
from random import *
class BlockWindow(wx.Panel):
def __init__(self, parent, ID=-1, label="",
pos=wx.DefaultPosition, size=(100, 25)):
wx.Panel.__init__(self, parent, ID, pos, size,
wx.RAISED_BORDER, label)
self.label = label
self.SetBackgroundColour("white")
self.SetMinSize(size)
self.Bind(wx.EVT_PAINT, self.OnPaint)
def OnPaint(self, evt):
sz = self.GetClientSize()
dc = wx.PaintDC(self)
w,h = dc.GetTextExtent(self.label)
dc.SetFont(self.GetFont())
dc.DrawText(self.label, (sz.width-w)/2, (sz.height-h)/2)
labels = "one two three four five six seven eight nine".split()
class TestFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, -1, "GridBagSizer Test")
sizer = wx.GridBagSizer(hgap=5, vgap=5)
for col in range(3):
for row in range(3):
bw = BlockWindow(self, label=labels[row*3 + col])
sizer.Add(bw, pos=(row,col))
# add a window that spans several rows
bw = BlockWindow(self, label="span 3 rows")
sizer.Add(bw, pos=(0,3), span=(3,1), flag=wx.EXPAND)
# add a window that spans all columns
bw = BlockWindow(self, label="span all columns")
sizer.Add(bw, pos=(3,0), span=(1,4), flag=wx.EXPAND)
# make the last row and col be stretchable
sizer.AddGrowableCol(3)
sizer.AddGrowableRow(3)
self.SetSizer(sizer)
self.Fit()
app = wx.PySimpleApp()
TestFrame().Show()
app.MainLoop() |
