pamac-classic/src/progress_dialog.vala

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Vala
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/*
* pamac-vala
*
* Copyright (C) 2014 Guillaume Benoit <guillaume@manjaro.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a get of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Pamac {
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[GtkTemplate (ui = "/org/manjaro/pamac/transaction/progress_dialog.ui")]
public class ProgressDialog : Gtk.Dialog {
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[GtkChild]
public Gtk.ProgressBar progressbar;
[GtkChild]
public Gtk.Label action_label;
[GtkChild]
public Gtk.Button cancel_button;
[GtkChild]
public Gtk.Button close_button;
[GtkChild]
public Gtk.Expander expander;
Transaction transaction;
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public ProgressDialog (Transaction transaction, Gtk.ApplicationWindow? window) {
Object (transient_for: window, use_header_bar: 0);
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this.transaction = transaction;
}
[GtkCallback]
public void on_close_button_clicked () {
this.hide ();
while (Gtk.events_pending ())
Gtk.main_iteration ();
}
[GtkCallback]
public void on_cancel_button_clicked () {
transaction.cancel ();
transaction.clear_lists ();
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transaction.spawn_in_term ({"/usr/bin/echo", dgettext (null, "Transaction cancelled") + ".\n"});
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this.hide ();
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transaction.finished (false);
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while (Gtk.events_pending ())
Gtk.main_iteration ();
}
}
}