Quick Help (quickhelp
)
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class
orangecanvas.gui.quickhelp.
QuickHelp
(*args, **kwargs) Bases:
PyQt5.QtWidgets.QTextBrowser
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textChanged
Emitted when the shown text changes.
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showHelp
(text, timeout=0) Show help for timeout milliseconds. if timeout is 0 then show the text until it is cleared with clearHelp or showHelp is called with an empty string.
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clearHelp
() Clear help text previously set with showHelp.
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showPermanentHelp
(text) Set permanent help text. The text may be temporarily overridden by showHelp but will be shown again when that is cleared.
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currentText
() Return the current shown text.
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