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src/packages_chooser_dialog.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 {
+
+	[GtkTemplate (ui = "/org/manjaro/pamac/manager/packages_chooser_dialog.ui")]
+	public class PackagesChooserDialog : Gtk.FileChooserDialog {
+
+		ManagerWindow window;
+		Transaction transaction;
+
+		public PackagesChooserDialog (ManagerWindow window, Transaction transaction) {
+			Object (transient_for: window, use_header_bar: 0);
+
+			Gtk.FileFilter package_filter = new Gtk.FileFilter ();
+			package_filter.set_filter_name (dgettext (null, "Packages"));
+			package_filter.add_pattern ("*.pkg.tar.gz");
+			package_filter.add_pattern ("*.pkg.tar.xz");
+			this.add_filter (package_filter);
+
+			this.window = window;
+			this.transaction = transaction;
+		}
+
+		[GtkCallback]
+		public void on_file_activated () {
+			SList<string> packages_paths = this.get_filenames ();
+			if (packages_paths.length () != 0) {
+				foreach (string path in packages_paths) {
+					transaction.data.to_load.insert (path, path);
+				}
+				window.get_window ().set_cursor (new Gdk.Cursor (Gdk.CursorType.WATCH));
+				this.hide ();
+				while (Gtk.events_pending ())
+					Gtk.main_iteration ();
+				transaction.run ();
+			}
+		}
+	}
+}