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<H2><A NAME="SECTION00058000000000000000">
menu_show($title,$message,$style)</A>
</H2> 
This provides for splash screens to be shown to the user either reporting difficulties, errors, providing help or asking for confirmation of responses. The routine draws a full window covering the normal menu space (not the backdrop). It accepts thre...
<DL>
<DT><STRONG>$title</STRONG></DT>
<DD>Gives the window a title included in the border
</DD>
<DT><STRONG>$message</STRONG></DT>
<DD>provides the actual text message. If this can be fitted onto a single line, it will be centred in the screen. If the text exceeds a single line width, it will be passed through <B>Text::Wrap</B> for formating. <B>Text::Wrap</B> breaks lines at wo...
</DD>
<DT><STRONG>$style</STRONG></DT>
<DD>using different colours, a different meaning can be associated with splash screens. Also a simple button bar will be drawn for each type so that users can confirm or reject options as required. Responses from menu_show will be either ``YES'' or `...
<DL>
<DT><STRONG>``HELP''</STRONG></DT>
<DD>uses the help colour scheme (brown on grey); also automatically provides a single button.
</DD>
<DT><STRONG>``WARN''</STRONG></DT>
<DD>uses the warning colour scheme as used by the popup screens (defaults to yellow on green). User definable button bar available (see button_set).
</DD>
<DT><STRONG>``ERROR''</STRONG></DT>
<DD>uses the error colour scheme (white on red) with an active button bar.
</DD>
</DL>
Splash screen are exited by pressing any normal key. Usually function keys are rejected.
</DD>
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<ADDRESS>
Andy Ferguson (AFC)
2001-10-20
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