Some cleanups.

[speedometer] / callbacks.h

diff --git a/callbacks.h b/callbacks.h
index 1df70cd..9fc8ede 100644 (file)
--- a/callbacks.h
+++ b/callbacks.h
@@ -19,9 +19,14 @@
 #ifndef CALLBACKS_H_
 #define CALLBACKS_H_
 
+#include <hildon/hildon-window.h>
 #include <location/location-gps-device.h>
+#include <gtk/gtk.h>
 
 // called by GPSD whenever location changes
-void location_changed(LocationGPSDevice *device, gpointer userdata);
+void location_changed(LocationGPSDevice* device, gpointer userdata);
+
+// for hardware keys
+gboolean key_press_cb(GtkWidget* widget, GdkEventKey* event, HildonWindow* window);
 
 #endif /* CALLBACKS_H_ */