NAME

       Curses::UI::Dialog::Progress - Create and manipulate progress dialogs

CLASS HIERARCHY

        Curses::UI::Widget
           |
           +----Curses::UI::Container
                   |
                   +----Curses::UI::Window
                           |
                           +----Curses::UI::Dialog::Progress

SYNOPSIS

           use Curses::UI;
           my $cui = new Curses::UI;
           my $win = $cui->add('window_id', 'Window');

           # The hard way.
           # -------------
           my $dialog = $win->add(
               'mydialog', 'Dialog::Progress',
           -max       => 100,
               -message   => 'Some message',
           );

           $dialog->pos(10);
           $dialog->message('Some other message');
           $dialog->draw();

           $win->delete('mydialog');

           # The easy way (see Curses::UI documentation).
           # --------------------------------------------
           $cui->progress(
           -max       => 100,
               -message   => 'Some message',
           );
           $cui->setprogress(10, 'Some other message');
           $cui->noprogress;

DESCRIPTION

       Curses::UI::Dialog::Progress is not really a dialog, since the user has no way of
       interacting with it. It is merely a way of presenting progress information to the user of
       your program.

       See exampes/demo-Curses::UI::Dialog::Progress in the distribution for a short demo.

OPTIONS

       •   -title < TEXT >

           Set the title of the dialog window to TEXT.

       •   -message < TEXT >

           This option sets the initial message to show to TEXT.  This message is displayed using
           a Curses::UI::Label, so it can not contain any newline (\n) characters.

       •   -nomessage < BOOLEAN >

           If BOOLEAN has a true value, the dialog window will not contain a message label. By
           default -nomessage has a false value.

       •   -min < VALUE >

       •   -max < VALUE >

       •   -pos < VALUE >

       •   -nopercentage < BOOLEAN >

       •   -nocenterline < BOOLEAN >

           These options control the progressbar of the dialog. For an explanation of these
           options, see Curses::UI::Progressbar.

METHODS

       •   new ( OPTIONS )

       •   layout ( )

       •   draw ( BOOLEAN )

           These are standard methods. See Curses::UI::Container for an explanation of these.

       •   pos ( VALUE )

           This method will update the position of the progressbar to SCALAR. You will have to
           call the draw method to see the changes.

       •   message ( TEXT )

           This method will update the message of the progress dialog to TEXT. You will have to
           call the draw method to see the changes.

SEE ALSO

       Curses::UI, Curses::UI::Container, Curses::UI::Progressbar

AUTHOR

       Copyright (c) 2001-2002 Maurice Makaay. All rights reserved.

       Maintained by Marcus Thiesen (marcus@cpan.thiesenweb.de)

       This package is free software and is provided "as is" without express or implied warranty.
       It may be used, redistributed and/or modified under the same terms as perl itself.