diff options
Diffstat (limited to 'gnome-disk-health.vala')
| -rw-r--r-- | gnome-disk-health.vala | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/gnome-disk-health.vala b/gnome-disk-health.vala new file mode 100644 index 0000000..011f7c0 --- /dev/null +++ b/gnome-disk-health.vala @@ -0,0 +1,137 @@ +/*-*- Mode: C; c-basic-offset: 8 -*-*/ + +/*** + This file is part of SmartKit. + + Copyright 2008 Lennart Poettering + + libcanberra is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation, either version 2.1 of the + License, or (at your option) any later version. + + libcanberra 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with libcanberra. If not, If not, see + <http://www.gnu.org/licenses/>. +***/ + +using DBus; +using GLib; +using Gtk; + +public class DiskHealth : Gtk.Builder { + + string uifile = "gnome-disk-health.ui"; + + public bool create_widgets(string disk_string) { + try { + add_from_file (uifile); + Gtk.Widget window = (Gtk.Widget) get_object("DiskHealthDialog"); + + if (!fill_in_data(disk_string)) + return false; + + window.show_all(); + window.destroy += Gtk.main_quit; + } catch (GLib.Error e) { + stderr.printf("Failed to create main window: %s\n", e.message); + return false; + } + + return true; + } + + private DBus.Connection connection; + private dynamic DBus.Object manager; + private DBus.ObjectPath dbus_path; + private dynamic DBus.Object disk; + + public bool fill_in_data(string disk_string) { + + try { + connection = DBus.Bus.get(DBus.BusType.SYSTEM); + + manager = connection.get_object("net.poettering.SmartKit", "/", "net.poettering.SmartKit.Manager"); + + DBus.ObjectPath p; + + try { + p = manager.getDiskByPath(disk_string); + } catch (DBus.Error e) { + try { + p = manager.getDiskByUDI(disk_string); + } catch (DBus.Error e) { + return false; + } + } + + stderr.printf("Using D-Bus path %s\n", p); + + disk = connection.get_object("net.poettering.SmartKit", p, "net.poettering.SmartKit.Disk"); + + ((Gtk.Label) get_object("pathLabel")).set_label(disk.getPath()); + ((Gtk.Label) get_object("sizeLabel")).set_label(pretty_size(disk.getSize())); + + bool b = disk.isIdentifyAvailable(); + + if (b) { + ((Gtk.Label) get_object("modelLabel")).set_label(disk.getIdentifyModel()); + ((Gtk.Label) get_object("serialLabel")).set_label(disk.getIdentifySerial()); + ((Gtk.Label) get_object("firmwareLabel")).set_label(disk.getIdentifyFirmware()); + } else { + ((Gtk.Label) get_object("modelLabel")).set_label("n/a"); + ((Gtk.Label) get_object("serialLabel")).set_label("n/a"); + ((Gtk.Label) get_object("firmwareLabel")).set_label("n/a"); + } + + if (b) + b = disk.isSmartAvailable(); + + if (b) { + ((Gtk.Label) get_object("smartLabel")).set_label("Disk health functionality (S.M.A.R.T.) is available."); + } else { + ((Gtk.Label) get_object("smartLabel")).set_markup("Disk health functionality (S.M.A.R.T.) is <b>not</b> available."); + ((Gtk.Label) get_object("healthLabel")).set_label(""); + ((Gtk.Label) get_object("badSectorsLabel")).set_label(""); + ((Gtk.Label) get_object("temperatureLabel")).set_label(""); + } + + } catch (DBus.Error e) { + stderr.printf("D-Bus error: %s\n", e.message); + return false; + } + + return true; + } + + public static string pretty_size(uint64 size) { + + if (size >= (uint64)1024*(uint64)1024*(uint64)1024*(uint64)1024) + return "%0.1f TiB".printf((double) size/1024/1024/1024/1024); + else if (size >= (uint64)1024*(uint64)1024*(uint64)1024) + return "%0.1f GiB".printf((double) size/1024/1024/1024); + else if (size >= (uint64)1024*(uint64)1024) + return "%0.1f MiB".printf((double) size/1024/1024); + else if (size >= (uint64)1024) + return "%0.1f KiB".printf((double) size/1024); + else + return "%u B".printf((uint) size); + } + + + public static int main (string[] args) { + Gtk.init(ref args); + + var dh = new DiskHealth(); + + if (dh.create_widgets(args[1])) + Gtk.main (); + + return 0; + } +} |