Thierry Vignaud > urpmi-7.27.1 > gurpm::RPMProgressDialog

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Source   Latest Release: urpmi-7.31

SYNOPSYS ^

gurpm::RPMProgressDialog is a widget for gurpmi, rpmdrake (drakx already has its own) that presents a global progress bar.

USAGE ^

How to use:

 my $w = gurpm::RPMProgressDialog->new:
 #$w->change_widget(Gtk2::Box->new);
 label(N("Preparing packages installation..."));
 ... # compute packages to install/remove...
 $w->init_progressbar;
 urpm::main_loop::run($urpm, $state, $nb, \@ask_unselect, {
       trans_log => \&gurpm::RPMProgressDialog::callback_download,
       pre_check_sig => \&gurpm::RPMProgressDialog::pre_check_sig,
       inst => \&gurpm::RPMProgressDialog::callback_inst,
       trans => \&gurpm::RPMProgressDialog::callback_inst,
       uninst => \&gurpm::RPMProgressDialog::callback_inst,
       ....

DESCRIPTION ^

Creators

gurpm::RPMProgressDialog->new($urpm, $o_quit)

Creates a new Progress Dialog.

Arguments are an urpm object and a quit routine reference.

Methods

change_widget($w, $box_widget)

Replaces the contents of the main window with the specified box (avoids popup multiplication)

label($w, $o_text)

sets the window to a please-wait message

init_progressbar($w)

Put a progress bar in the dialog.

set_progresslabel($w, $text)

Update the progress label

set_progressbar($w, $local_ratio)

Update the progress bar

validate_cancel($self, $cancel_msg, $cancel_cb)

Add a "Cancel" button, with $cancel_msg as label, calling $cancel_cb when clicked.

invalidate_cancel($self)

Disable the "Cancel" button if any.

invalidate_cancel($self)

Disable the "Cancel" button if any.

sync($w)

tell Gtk+ to refresh the dialog content if needed.

gurpm::RPMProgressDialog::get_something_done()

Whether some package has been installed or removed

canceled($w)

Whether downloading has been canceled or not.

Callbacks

callback_pre_check_sig()

This callback is called when checking packages before installing them.

Its purpose is to display installation progress in the dialog.

callback_inst($urpm, $type, $id, $subtype, $amount, $total)

This callback is called when a new RPM DB transaction is created and when packages are installed.

Its purpose is to display installation progress in the dialog.

callback_download($mode, $file, $percent, $total, $eta, $speed)

This callback is called when packages are downloaded prior being installed in a RPM transaction.

Its purpose is to display download progress in the dialog.

callback_cancel()

This callback is to be called when canceling packages download.

Copyright ^

Copyright (C) 2005 MandrakeSoft SA

Copyright (C) 2005-2010 Mandriva SA

Copyright (C) 2011-2013 Mageia

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