Instances of this class may be used to add a question mark button that when pressed, puts the application into context-help mode.
It does this by creating a ContextHelp object which itself generates a wxEVT_HELP event when the user clicks on a window.
On Windows, you may add a question-mark icon to a dialog by use of the DIALOG_EX_CONTEXTHELP extra style, but on other platforms you will have to add a button explicitly, usually next to OK, Cancel or similar buttons.
See also
Instances of this class may be used to add a question mark button that when pressed, puts the application into context-help mode.
Possible constructors:
ContextHelpButton(parent, id=ID_ANY, pos=DefaultPosition,
size=DefaultSize, style=BU_AUTODRAW)
Constructor, creating and showing a context help button.
Parameters: |
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Note
Normally you only need pass the parent window to the constructor, and use the defaults for the remaining parameters.