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authorJavier Jardón <javier.jardon@codethink.co.uk>2011-06-28 16:49:09 +0100
committerJavier Jardón <javier.jardon@codethink.co.uk>2011-06-28 16:49:09 +0100
commit88ee892950d919529229a4aa2814f00b3bda9b24 (patch)
treeeee7307baa94ab62a2ff55fda350d4249b67cbfa
parent8c9abf28c7529f0aa03bb77a13cc6b4cdb233a7e (diff)
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Process the data received from the gnome-power-manager service
-rw-r--r--configure.ac3
-rw-r--r--src/indicator-power.c134
2 files changed, 137 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 3cf8008..40e630b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -35,6 +35,9 @@ GTK_REQUIRED_VERSION=2.24
GTK3_REQUIRED_VERSION=3.0
INDICATOR_DISPLAY_OBJECTS=0.2
INDICATOR_REQUIRED_VERSION=0.3.0
+UPOWER_REQUIRED_VERSION=0.9.0
+
+PKG_CHECK_MODULES([UPOWER],[upower-glib >= UPOWER_REQUIRED_VERSION])
AC_ARG_WITH([gtk],
[AS_HELP_STRING([--with-gtk],
diff --git a/src/indicator-power.c b/src/indicator-power.c
index 449df5b..9948503 100644
--- a/src/indicator-power.c
+++ b/src/indicator-power.c
@@ -29,6 +29,9 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <glib/gi18n-lib.h>
#include <gio/gio.h>
+/* upower */
+#include <libupower-glib/upower.h>
+
/* Indicator Stuff */
#include <libindicator/indicator.h>
#include <libindicator/indicator-object.h>
@@ -110,13 +113,67 @@ indicator_power_class_init (IndicatorPowerClass *klass)
g_type_class_add_private (klass, sizeof (IndicatorPowerPrivate));
}
+static gchar *
+get_timestring (guint64 time_secs)
+{
+ gchar* timestring = NULL;
+ gint hours;
+ gint minutes;
+
+ /* Add 0.5 to do rounding */
+ minutes = (int) ( ( time_secs / 60.0 ) + 0.5 );
+
+ if (minutes == 0)
+ {
+ timestring = g_strdup (_("Unknown time"));
+ return timestring;
+ }
+
+ if (minutes < 60)
+ {
+ timestring = g_strdup_printf (ngettext ("%i minute",
+ "%i minutes",
+ minutes), minutes);
+ return timestring;
+ }
+
+ hours = minutes / 60;
+ minutes = minutes % 60;
+
+ if (minutes == 0)
+ {
+ timestring = g_strdup_printf (ngettext (
+ "%i hour",
+ "%i hours",
+ hours), hours);
+ return timestring;
+ }
+
+ /* TRANSLATOR: "%i %s %i %s" are "%i hours %i minutes"
+ * Swap order with "%2$s %2$i %1$s %1$i if needed */
+ timestring = g_strdup_printf (_("%i %s %i %s"),
+ hours, ngettext ("hour", "hours", hours),
+ minutes, ngettext ("minute", "minutes", minutes));
+ return timestring;
+}
+
static void
get_primary_device_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
+ UpDeviceKind kind;
+ UpDeviceState state;
GVariant *result;
GError *error = NULL;
+ const gchar *title = NULL;
+ gchar *details = NULL;
+ gchar *display_string = NULL;
+ gchar *icon_name = NULL;
+ gchar *object_path = NULL;
+ gdouble percentage;
+ guint64 time;
+ gchar *time_string = NULL;
result = g_dbus_proxy_call_finish (G_DBUS_PROXY (source_object), res, &error);
if (result == NULL)
@@ -126,6 +183,83 @@ get_primary_device_cb (GObject *source_object,
return;
}
+
+ /* set the text */
+ g_variant_get (result,
+ "((susdut))",
+ &object_path,
+ &kind,
+ &display_string,
+ &percentage,
+ &state,
+ &time);
+
+ g_debug ("got data from object %s", object_path);
+
+ /* get the title
+ * translate it as it has limited entries as devices that are
+ * fully charged are not returned as the primary device */
+ if (kind == UP_DEVICE_KIND_BATTERY)
+ {
+ switch (state)
+ {
+ case UP_DEVICE_STATE_CHARGING:
+ title = _("Battery charging");
+ break;
+ case UP_DEVICE_STATE_DISCHARGING:
+ title = _("Battery discharging");
+ break;
+ default:
+ break;
+ }
+ }
+ else if (kind == UP_DEVICE_KIND_UPS)
+ {
+ switch (state)
+ {
+ case UP_DEVICE_STATE_CHARGING:
+ title = _("UPS charging");
+ break;
+ case UP_DEVICE_STATE_DISCHARGING:
+ title = _("UPS discharging");
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* get the description */
+ if (time > 0)
+ {
+ time_string = get_timestring (time);
+
+ if (state == UP_DEVICE_STATE_CHARGING)
+ {
+ /* TRANSLATORS: %1 is a time string, e.g. "1 hour 5 minutes" */
+ details = g_strdup_printf(_("%s until charged (%.0lf%%)"),
+ time_string, percentage);
+ }
+ else if (state == UP_DEVICE_STATE_DISCHARGING)
+ {
+ /* TRANSLATORS: %1 is a time string, e.g. "1 hour 5 minutes" */
+ details = g_strdup_printf(_("%s until empty (%.0lf%%)"),
+ time_string, percentage);
+ }
+ }
+ else
+ {
+ /* TRANSLATORS: %1 is a percentage value. Note: this string is only
+ * used when we don't have a time value */
+ details = g_strdup_printf(_("%.0lf%% charged"),
+ percentage);
+ }
+
+ g_free (details);
+ g_free (display_string);
+ g_free (time_string);
+ g_free (object_path);
+ g_free (icon_name);
+ g_variant_unref (result);
}
static void