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synced 2026-04-22 06:28:43 -05:00
David Rose
72 lines
1.4 KiB
Plaintext
72 lines
1.4 KiB
Plaintext
HOWTO USE ADJUST()
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What is adjust?
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BASIC:
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Its a simple function that allows you to quickly pop up a slider to adjust
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a value. Example:
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myVal = 0.0
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def setMyVal(x):
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global myVal
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myVal = x
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print myVal
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adjust(setMyVal)
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this will print out the current value of the slider
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ADVANCED:
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You can use keyword arguments to configure the slider during or after
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creation, or you can configure the slider interactively
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Useful keywords include:
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min # min value of the slider
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max # max value of the slider
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resolution # slider resolution
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text # slider label
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To set during creation call:
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adjust(setMyVal, min = -10.0, max = 1000.0, resolution = 1.0, text = 'Fancy')
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To set after creation:
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es = adjust()
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es['command'] = setMyVal
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es['min'] = -1000.0
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es['max'] = 10.0
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es['resolution'] = 1.0
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es['text'] = 'Fancy2'
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To configure interactively, right click (mouse button 3) on various parts
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of the slider to change settings. Click on:
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from label -> to set min
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to label -> to set max
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slider -> to set resolution
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label -> to set slider label
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You can pack multiple sliders into a single panel:
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from Tkinter import *
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def func1(x):
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print '1:', x
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def func2(x):
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print '2:', x
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def func3(x):
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print '3:', x
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tl = Toplevel()
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tl.title('Fancy-multi-adjust')
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adjust(func1, parent = tl, text = 'One')
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adjust(func2, parent = tl, text = 'Two')
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adjust(func3, parent = tl, text = 'Three')
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