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a row of dialog-specific Check/Radiobuttons (create_other_buttons).
The narrow right column contains command buttons
(make_button, create_command_buttons).
These are bound to functions that execute the command.
Except for command buttons, this base class is not limited to items
common to all three subclasses. Rather, it is the Find dialog minus
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row (of grid): 0 in create_widgets(), +1 in make_entry/frame().
default_command: set in subclasses, used in create_widgets().
title (of dialog): class attribute, override in subclasses.
icon (of dialog): ditto, use unclear if cannot minimize dialog.
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r Zew)�padyr# r) r* )Zrowspan)r � buttonframeZ grid_sizer, )r r. r> Zisdef�bZcolsZrowsr r r � make_button� s z SearchDialogBase.make_buttonc C s@ t | j� }| _|jddddddd� | �d| j�}|�� dS )z9Place buttons in vertical command frame gridded on right.r r )r# r) Zpadxr@ ZipadxZipadyZCloseN)r r
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