- applet:

  o switch to HAL for detecting new plugged USB devices
    (no more polling and fix memory leak in libmodprobe (#38601))


git-svn-id: http://svn.mandriva.com/svn/soft/draksnapshot/trunk@241089 99302b65-d5f7-0310-b3dd-f8cd6f4e3d94

2 files changed, 30 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 2599231..6885c86 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+- applet:
+  o switch to HAL for detecting new plugged USB devices
+    (no more polling and fix memory leak in libmodprobe (#38601))
+
 Version 0.5 - 11 March 2008, Thierry Vignaud
 
 - configurator:
diff --git a/draksnapshot-applet b/draksnapshot-applet
index d1d1a09..bc48a26 100755
--- a/draksnapshot-applet
+++ b/draksnapshot-applet
@@ -29,6 +29,7 @@ use interactive;
 use common;
 use run_program;
 use detect_devices;
+use dbus_object;
 use feature 'state';
 
 use Gtk2::Pango;
@@ -70,6 +71,29 @@ my %actions = (
     'configure' => { name => N("Configure"), launch => \&configure }
 );
 
+my $hal_dn = 'org.freedesktop.Hal';
+my $hal_manager = "$hal_dn.Manager";
+my $manager_path = '/org/freedesktop/Hal/Manager';
+
+my $dbus = dbus_object::system_bus();
+
+my $do = dbus_object->new($dbus, $hal_dn, $manager_path, $hal_manager);
+
+my $con = $dbus->{connection};
+$con->add_filter(sub {
+                     my ($_bus, $msg) = @_;
+                     return if $msg->get_member ne 'DeviceAdded';
+                     my $hal = $dbus->get_service($hal_dn);
+                     my $bool;
+                     eval {
+                         my $device = $hal->get_object(($msg->get_args_list)[0], "$hal_dn.Device");
+                         $bool = $device->QueryCapability('block') && $device->GetProperty('block.is_volume');
+                     };
+                     go2State($bool ? 'disk_found' : 'okay');
+                     0;
+                 });
+$con->add_match("type='signal',interface='$hal_manager'");
+
 my $icon = Gtk2::StatusIcon->new;
 $icon->signal_connect(popup_menu => sub {
                           my ($_icon, $button, $time) = @_;
@@ -91,6 +115,8 @@ $SIG{USR2} = 'IGNORE';
 $SIG{CHLD} = \&harvester;
 
 run_program::raw({ detach => 1 }, 'ionice', '-p', $$, '-n7');
+
+$do->set_gtk2_watch;
 Gtk2->main;
 
 ugtk2::exit(0);