prima::helpviewer(3) [debian man page]

Prima::HelpViewer(3)					User Contributed Perl Documentation				      Prima::HelpViewer(3)

NAME

       Prima::HelpViewer - the built-in pod file browser

USAGE

       The module presents two packages, "Prima::HelpViewer" and "Prima::PodViewWindow". Their sole purpose is to serve as a mediator between
       "Prima::PodView" package, the toolkit help interface and the user.  "Prima::PodViewWindow" includes all the user functionality, including (
       but not limited to :) text search, color and font setup, printing etc.  "Prima::HelpViewer" provides two methods - "open" and "close", used
       by "Prima::Application" for help viewer invocation.

Help
       The browser can be used to view and print POD ( plain old documentation ) files. See the command overview below for more detailed
       description:

       File
	   Open
	       Presents a file selection dialog, when the user can select a file to browse in the viewer. The file must contain POD content,
	       otherwise a warning is displayed.

	   Goto
	       Asks for a manpage, that is searched in PATH and the installation directories.

	   New window
	       Opens the new viewer window with the same context.

	   Run Commands in this group call external processes

	       p-class
		   p-class is Prima utility for displaying the widget class hierachies.  The command asks for Prima class to display the hierachy
		   information for.

	   Print
	       Provides a dialog, when the user can select the appropriate printer device and its options.

	       Prints the current topic to the selected printer.

	       If "Full text view" menu item is checked, prints the whole manpage.

	   Close window
	       Closes the window.

	   Close all windows
	       Closes all help viewer windows.

       View
	   Increase font
	       Increases the currently selected font by 2 points.

	   Decrease font
	       Decreases the currently selected font by 2 points.

	   Full text view
	       If checked, the whole manpage is displayed. Otherwise, its content is presented as a set of topic, and only one topic is displayed.

	   Find
	       Presents a find dialog, where the user can select the text to search and the search options - the search direction, scope, and
	       others.

	   Find again
	       Starts search for the text, entered in the last find dialog, with the same search options.

	   Fast find
	       The following commands provide a simple vi-style text search functionality - character keys ?,/,n,N bound to the commands below:

	       Forward
		   Presents an input line where a text can be entered; the text search is performed parallel to the input.

	       Backward
		   Same as Forward option, except that the serach direction is backwards.

	       Repeat forward
		   Repeat the search in the same direction as the initial search was being invoked.

	       Repeat backward
		   Repeat the search in the reverse direction as the initial search was being invoked.

	   Setup
	       Presents a setup dialog, where the user can select appropriate fonts and colors.

       Go
	   Back
	       Displays the previously visited manpage ( or topic )

	   Forward
	       Displays the previously visited manpage ( or topic ), that was left via Back command.

	   Up  Displays the upper level topic within a manpage.

	   Previous
	       Moves to the previous topic within a manpage.

	   Next
	       Moves to the next topic within a manpage.

       Help
	   About
	       Displays the information about the help viewer.

	   Help
	       Displays the information about the usage of the help viewer

AUTHOR

       Dmitry Karasik, <dmitry@karasik.eu.org>.

COPYRIGHT

       This program is distributed under the BSD License.

perl v5.14.2							    2009-02-24						      Prima::HelpViewer(3)

Check Out this Related Man Page

Prima::Tie(3)						User Contributed Perl Documentation					     Prima::Tie(3)

NAME

       Prima::Tie - tie widget properties to scalars or arrays.

DESCRIPTION

       Prima::Tie contains two abstract classes, "Prima::Tie::Array" and "Prima::Tie::Scalar", which tie an array or a scalar to a widget's
       arbitrary array or scalar property.  Also, it contains classes "Prima::Tie::items", "Prima::Tie::text", and "Prima::Tie::value", which tie
       a variable to a widget's items, text, and value property respectively.

SYNOPSIS

	       use Prima::Tie;

	       tie @items, 'Prima::Tie::items', $widget;

	       tie @some_property, 'Prima::Tie::Array', $widget, 'some_property';

	       tie $text, 'Prima::Tie::text', $widget;

	       tie $some_property, 'Prima::Tie::Scalar', $widget, 'some_property';

USAGE

       These classes provide immediate access to a widget's array and scalar property, in particular to popular properties as items and text. It
       is considerably simpler to say

	       splice(@items,3,1,'new item');

       than to say

	       my @i = @{$widget->items};
	       splice(@i,3,1,'new item');
	       $widget->items(@i);

       You can work directly with the text or items rather than at a remove.  Furthermore, if the only reason you keep an object around after
       creation is to access its text or items, you no no longer need to do so:

	       tie @some_array, 'Prima::Tie::items', Prima::ListBox->create(@args);

       As opposed to:

	       my $widget = Prima::ListBox->create(@args);
	       tie @some_array, 'Prima::Tie::items', $widget;

       "Prima::Tie::items" requires "::items" property to be available on the widget.  Also, it takes advantage of additional "get_items",
       "add_items", and the like if available.

   Prima::Tie::items
       The class is applicable to "Prima::ListViewer", "Prima::ListBox", "Prima::Header", and their descendants, and in limited fashion to
       "Prima::OutlineViewer" and its descendants "Prima::StringOutline" and "Prima::Outline".

   Prima::Tie::text
       The class is applicable to any widget.

   Prima::Tie::value
       The class is applicable to "Prima::GroupBox", "Prima::ColorDialog", "Prima::SpinEdit", "Prima::Gauge", "Prima::Slider",
       "Prima::CircularSlider", and "Prima::ScrollBar".

COPYRIGHT

       Copyright 2004 Teo Sankaro

       You may redistribute and/or modify this module under the same terms as Perl itself.  (Although a credit would be nice.)

AUTHORS

       Teo Sankaro, <teo_sankaro@hotmail.com>.	Dmitry Karasik, <dmitry@karasik.eu.org>.

perl v5.14.2							    2009-02-24							     Prima::Tie(3)

Linux and UNIX Man Pages

prima::helpviewer(3) [debian man page]

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