How to create a flex grid sizer (Phoenix)
Keywords : Flex grid sizer.
Contents
Demonstrating :
Tested py3.x, wx4.x and Win10.
Are you ready to use some samples ? 
Test, modify, correct, complete, improve and share your discoveries ! 
Sample one
1 # sample_one.py
2
3 """
4
5 https://maku77.github.io/python/wxpython/layout.html
6
7 """
8
9 import wx
10
11 # class MyFrame
12
13 #---------------------------------------------------------------------------
14
15 class MyFrame(wx.Frame):
16 def __init__(self):
17 wx.Frame.__init__(self, None, -1,
18 "wx.FlexGridSizer", size=(300, 150))
19
20 self.SetIcon(wx.Icon('./icons/icon_wxWidgets.ico', wx.BITMAP_TYPE_ICO))
21
22 #------------
23
24 self.InitializeComponents()
25
26 #-----------------------------------------------------------------------
27
28 def InitializeComponents(self):
29 mainPanel = wx.Panel(self)
30
31 button1 = wx.Button(mainPanel, -1, "Button 1")
32 button2 = wx.Button(mainPanel, -1, "Button 2")
33 button3 = wx.Button(mainPanel, -1, "Button 3")
34 button4 = wx.Button(mainPanel, -1, "Button 4")
35 button5 = wx.Button(mainPanel, -1, "Button 5")
36 button6 = wx.Button(mainPanel, -1, "Button 6")
37
38 #------------
39
40 # Create a sizer.
41 sizer = wx.FlexGridSizer(2, 3, (0, 0))
42
43 sizer.Add(button1, flag=wx.EXPAND)
44 sizer.Add(button2, flag=wx.EXPAND)
45 sizer.Add(button3, flag=wx.EXPAND)
46 sizer.Add(button4, flag=wx.EXPAND)
47 sizer.Add(button5, flag=wx.EXPAND)
48 sizer.Add(button6, flag=wx.EXPAND)
49
50 mainPanel.SetSizer(sizer)
51
52 #---------------------------------------------------------------------------
53
54 if __name__ == '__main__':
55 app = wx.App()
56 MyFrame().Show(True)
57 app.MainLoop()
Sample two
1 # sample_two.py
2
3 """
4
5 https://maku77.github.io/python/wxpython/layout.html
6
7 """
8
9 import wx
10
11 # class MyFrame
12
13 #---------------------------------------------------------------------------
14
15 class MyFrame(wx.Frame):
16 def __init__(self):
17 wx.Frame.__init__(self, None, -1,
18 "wx.FlexGridSizer (proportion)", size=(450, 150))
19
20 self.SetIcon(wx.Icon('./icons/icon_wxWidgets.ico', wx.BITMAP_TYPE_ICO))
21
22 #------------
23
24 self.InitializeComponents()
25
26 #-----------------------------------------------------------------------
27
28 def InitializeComponents(self):
29 mainPanel = wx.Panel(self)
30
31 button1 = wx.Button(mainPanel, -1, "Button 1")
32 button2 = wx.Button(mainPanel, -1, "Button 2")
33 button3 = wx.Button(mainPanel, -1, "Button 3")
34 button4 = wx.Button(mainPanel, -1, "Button 4")
35 button5 = wx.Button(mainPanel, -1, "Button 5")
36 button6 = wx.Button(mainPanel, -1, "Button 6")
37
38 #------------
39
40 # Create a sizer.
41 sizer = wx.FlexGridSizer(2, 3, (0, 0))
42
43 sizer.Add(button1, flag=wx.EXPAND)
44 sizer.Add(button2, flag=wx.EXPAND)
45 sizer.Add(button3, flag=wx.EXPAND)
46 sizer.Add(button4, flag=wx.EXPAND)
47 sizer.Add(button5, flag=wx.EXPAND)
48 sizer.Add(button6, flag=wx.EXPAND)
49
50 sizer.AddGrowableRow(0, 1)
51 sizer.AddGrowableRow(1, 2)
52 sizer.AddGrowableCol(0, 1)
53 sizer.AddGrowableCol(1, 3)
54 sizer.AddGrowableCol(2, 1)
55
56 mainPanel.SetSizer(sizer)
57
58 #---------------------------------------------------------------------------
59
60 if __name__ == '__main__':
61 app = wx.App()
62 MyFrame().Show(True)
63 app.MainLoop()
Sample three
1 # sample_three.py
2
3 """
4
5 https://maku77.github.io/python/wxpython/layout.html
6
7 """
8
9 import wx
10
11 # class MyFrame
12
13 #---------------------------------------------------------------------------
14
15 class MyFrame(wx.Frame):
16 def __init__(self):
17 wx.Frame.__init__(self, None, -1,
18 "wx.FlexGridSizer (AddGrowableRow)", size=(450, 150))
19
20 self.SetIcon(wx.Icon('./icons/icon_wxWidgets.ico', wx.BITMAP_TYPE_ICO))
21
22 #------------
23
24 self.InitializeComponents()
25
26 #-----------------------------------------------------------------------
27
28 def InitializeComponents(self):
29 mainPanel = wx.Panel(self)
30
31 button1 = wx.Button(mainPanel, -1, "Button 1")
32 button2 = wx.Button(mainPanel, -1, "Button 2")
33 button3 = wx.Button(mainPanel, -1, "Button 3")
34 button4 = wx.Button(mainPanel, -1, "Button 4")
35 button5 = wx.Button(mainPanel, -1, "Button 5")
36 button6 = wx.Button(mainPanel, -1, "Button 6")
37
38 #------------
39
40 # Create a sizer.
41 sizer = wx.FlexGridSizer(2, 3, (0, 0))
42
43 sizer.Add(button1, flag=wx.EXPAND)
44 sizer.Add(button2, flag=wx.EXPAND)
45 sizer.Add(button3, flag=wx.EXPAND)
46 sizer.Add(button4, flag=wx.EXPAND)
47 sizer.Add(button5, flag=wx.EXPAND)
48 sizer.Add(button6, flag=wx.EXPAND)
49
50 sizer.AddGrowableRow(0)
51 sizer.AddGrowableCol(2)
52
53 mainPanel.SetSizer(sizer)
54
55 #---------------------------------------------------------------------------
56
57 if __name__ == '__main__':
58 app = wx.App()
59 MyFrame().Show(True)
60 app.MainLoop()
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Additional Information
Link :
- - - - -
https://wiki.wxpython.org/TitleIndex
Thanks to
Maku77(sample_one / two / three.py coding), the wxPython community...
About this page
Date(d/m/y) Person (bot) Comments :
15/12/20 - Ecco (Created page for wxPython Phoenix).
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