ProgressDialog¶
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class
pyqtgraph.
ProgressDialog
(labelText, minimum=0, maximum=100, cancelText='Cancel', parent=None, wait=250, busyCursor=False, disable=False)[source]¶ Extends QProgressDialog for use in ‘with’ statements.
Example:
with ProgressDialog("Processing..", minVal, maxVal) as dlg: # do stuff dlg.setValue(i) ## could also use dlg += 1 if dlg.wasCanceled(): raise Exception("Processing canceled by user")
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__init__
(labelText, minimum=0, maximum=100, cancelText='Cancel', parent=None, wait=250, busyCursor=False, disable=False)[source]¶ Arguments:
labelText
(required)
cancelText
Text to display on cancel button, or None to disable it.
minimum
maximum
parent
wait
Length of time (im ms) to wait before displaying dialog
busyCursor
If True, show busy cursor until dialog finishes
disable
If True, the progress dialog will not be displayed and calls to wasCanceled() will always return False. If ProgressDialog is entered from a non-gui thread, it will always be disabled.
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