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

       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.

perl v5.40.1                                       2025-06-14                  Curses::UI::Dialog::Progress(3pm)

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

       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.

       •   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.

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

       •   -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.

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

           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;