From 4fc7a4e4d0346e1aad32057536301620e138bf30 Mon Sep 17 00:00:00 2001
From: charles kerr <charlesk@canonical.com>
Date: Fri, 1 Jan 2016 12:34:41 -0600
Subject: add logic to call sound_play_file() when the low battery notification
 is shown

---
 src/CMakeLists.txt |  3 ++-
 src/notifier.c     | 30 ++++++++++++++++++++++++++++++
 src/sound.c        | 29 +++++++++++++++++++++++++++++
 src/sound.h        | 31 +++++++++++++++++++++++++++++++
 4 files changed, 92 insertions(+), 1 deletion(-)
 create mode 100644 src/sound.c
 create mode 100644 src/sound.h

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b68619c..ed0e0ff 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -19,7 +19,8 @@ set(SERVICE_MANUAL_SOURCES
     notifier.c
     testing.c
     service.c
-    utils.c)
+    utils.c
+    sound.c)
 
 # generated sources
 include(GdbusCodegen)
diff --git a/src/notifier.c b/src/notifier.c
index 123ee6f..47690ca 100644
--- a/src/notifier.c
+++ b/src/notifier.c
@@ -17,10 +17,16 @@
  *   Charles Kerr <charles.kerr@canonical.com>
  */
 
+#include "datafiles.h"
 #include "dbus-battery.h"
 #include "dbus-shared.h"
 #include "notifier.h"
 #include "utils.h"
+#include "sound.h"
+
+#ifdef HAS_URLDISPATCHER
+# include <lomiri-url-dispatcher.h>
+#endif
 
 #include <libnotify/notify.h>
 
@@ -129,6 +135,29 @@ get_battery_power_level (IndicatorPowerDevice * battery)
   return ret;
 }
 
+/***
+****  Sounds
+***/
+
+static void
+play_low_battery_sound (void)
+{
+  const gchar * key;
+  gchar * filename;
+
+  key = "Low battery.ogg";
+  filename = datafile_find(DATAFILE_TYPE_SOUND, key);
+  if (filename != NULL)
+    {
+      sound_play_file(filename);
+      g_free(filename);
+    }
+  else
+    {
+      g_warning("Unable to find '%s' in XDG data dirs", key);
+    }
+}
+
 /***
 ****  Notifications
 ***/
@@ -299,6 +328,7 @@ on_battery_property_changed (IndicatorPowerNotifier * self)
       ((new_power_level != POWER_LEVEL_OK) && new_discharging && !old_discharging))
     {
       notification_show (self);
+      play_low_battery_sound();
     }
   else if (!new_discharging || (new_power_level == POWER_LEVEL_OK))
     {
diff --git a/src/sound.c b/src/sound.c
new file mode 100644
index 0000000..d92aee8
--- /dev/null
+++ b/src/sound.c
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#include "sound.h"
+
+#include <gio/gio.h>
+
+void
+sound_play_file(const char* filename)
+{
+    g_message("playing sound '%s'", filename);
+}
+
diff --git a/src/sound.h b/src/sound.h
new file mode 100644
index 0000000..a241e5d
--- /dev/null
+++ b/src/sound.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2015 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#ifndef __INDICATOR_POWER_SOUND_H__
+#define __INDICATOR_POWER_SOUND_H__
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+void sound_play_file(const char* filename);
+
+G_END_DECLS
+
+#endif /* __INDICATOR_POWER_SOUND_H__ */
-- 
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