Tk::More(3pm)

Usage

    use Tk::More;
    $more = $parent->More(...text widget options ...);
    $more->Load(FILENAME);

Overview

Tk::More is a readonly text widget with additional key bindings as found in UNI* command line tools "more" or "less". As in "more" an additional status/command line is added at the bottom.

Additional bindings

`Key-g or Home`	goto beginning of file
`Key-G or End`	goto end of file
`Key-f or Next`	forward screen
`Key-b or Prior`	backward screen
`Key-k or Up`	up one line
`Key-j or Down`	down one line
`Key-/`	search forward
`Key-?`	search backward
`Key-n`	find next match
`Key-N`	find previous match
`Key-u`	up half screen
`Key-d`	down half screen
`Key-Return`	down one line
`Key-h`	invoke help window

Options

Name: fixedFont

Class: FixedFont

Switch: -font: Set the font of the viewer widget. This is by default a fixed font.

Name: searchCase

Class: SearchCase

Switch: -searchcase: Set if searching should be done case-insensitive. Defaults to true.

Switch: -helpcommand: Sets the command for the "h" (help) key.

Methods

Load($file, %args)

Load $file into the widget. %args may be one of the following

-encoding => $encoding: Assume the encoding of the file to be $encoding. If none is given, then assume no encoding (which is equivalent to iso-8859-1).

AddQuitBindings: Convenience method to add the bindinds Key-q and Control-Key-q to close the Toplevel window containing this More widget.

Releases