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Added examples of combining layout helper function with other elements on a single row

This commit is contained in:
PySimpleGUI 2020-10-10 11:17:00 -04:00
parent f061422898
commit b90c6baa5d
1 changed files with 24 additions and 6 deletions
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30
DemoPrograms/Demo_Layout_Vertical.py
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@ -32,14 +32,14 @@ def main():
[sg.Text('On row 1'), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 1')],
[sg.Button('OK')] ]
sg.Window('Window Title', layout).read(close=True)
sg.Window('Example 1', layout).read(close=True)
# -------------------- Example 2 - Top aligned Text element using Column --------------------
layout = [ [sg.T('This uses a Column Element to align 1 element')],
[sg.Col([[sg.Text('On row 1')]], vertical_alignment='top', pad=(0,0)), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 1')],
[sg.Button('OK')] ]
sg.Window('Window Title', layout).read(close=True)
sg.Window('Example 2', layout).read(close=True)
# -------------------- Example 3 - Top aligned Text element using Column --------------------
@ -47,7 +47,7 @@ def main():
[sg.vtop(sg.Text('On row 1')), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 1')],
[sg.Button('OK')] ]
sg.Window('Window Title', layout).read(close=True)
sg.Window('Example 3', layout).read(close=True)
# -------------------- Example 4 - Top align an entire row --------------------
# Note that the vtop function takes a row as input and returns a row. DO NOT place [ ] around vtop
@ -56,10 +56,28 @@ def main():
sg.vtop([sg.Text('On row 1'), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 1')]),
[sg.Button('OK')] ]
sg.Window('Window Title', layout).read(close=True)
sg.Window('Example 4', layout).read(close=True)
# -------------------- Example 5 - Use function to align all rows in layout --------------------
# -------------------- Example 5 - Top align portion of a row --------------------
# You can combine 2 lists to make a row [a,b] + [c,d] = [a,b,c,d]
# To combine vtop with a normally specified row, add them vtop(a,b) + [c,d] = [a, b, c, d] (sorta)
layout = [ [sg.T('This layout uses the "vtop" for first part of row')],
sg.vtop([sg.Text('On row 1'), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 1')]) + [sg.Text('More elements'), sg.CB('Last')],
[sg.Button('OK')] ]
sg.Window('Example 5', layout).read(close=True)
# -------------------- Example 5B - Top align portion of a row --------------------
# Same operation as adding the 2 lists, but instead unpacks vtop list directly into a row layout
layout = [ [sg.T('This layout uses the "vtop" for first part of row')],
[*sg.vtop([sg.Text('On row 1'), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 1')]), sg.Text('More elements'), sg.CB('Last')],
[sg.Button('OK')] ]
sg.Window('Example 5B', layout).read(close=True)
# -------------------- Example 6 - Use function to align all rows in layout --------------------
layout = [ [sg.T('This layout has all rows top aligned using function')],
[sg.Text('On row 1'), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 1')],
[sg.Text('On row 2'), sg.Listbox(list(range(10)), size=(5,4)), sg.Text('On row 2')],
@ -67,7 +85,7 @@ def main():
layout = top_align_layout(layout) # pass in a layout, get a loyout back
sg.Window('Window Title', layout).read(close=True)
sg.Window('Example 6', layout).read(close=True)