eiffel-iup/library/iup_widget_parent_dialog.e

deferred class IUP_WIDGET_PARENT_DIALOG
-- Command to handle the parent dialog.

inherit
	IUP_WIDGET_INTERNALS
	
feature {ANY}

	set_parent_dialog (name: STRING)
		-- Name of a dialog to be used as parent.
		--
		-- This dialog will be always in front of the parent dialog. If the 
		-- parent is minimized, this dialog is automatically minimized. The 
		-- parent dialog must be mapped before mapping the child dialog.
		--
		-- If PARENTDIALOG is not defined then the NATIVEPARENT attribute is 
		-- consulted. This one must be a native handle of an existing dialog.
		--
		-- Use set_widget_name to associate a dialog to a name.
		--
		-- IMPORTANT: When the parent is destroyed the child dialog is also 
		-- destroyed, BUT the CLOSE_CB callback of the child dialog is NOT 
		-- called. The application must take care of destroying the child dialogs 
		-- before destroying the parent. This is usually done when CLOSE_CB of 
		-- the parent dialog is called.
		do
			iup_open.set_attribute(Current, "PARENTDIALOG", name)
		end

	set_parent_dialog_widget (dlg: IUP_DIALOG)
		-- Like "set_parent_dialog" but using the widget.
		do
			iup_open.set_attribute_widget(Current, "PARENTDIALOG", dlg)
		end

end

-- The MIT License (MIT)

-- Copyright (c) 2016, 2017, 2019 by German A. Arias

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-- of this software and associated documentation files (the "Software"), to deal
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