Moved lots of UI stuff to ui.c.

[speedometer] / callbacks.c

diff --git a/callbacks.c b/callbacks.c
index 620bfd4..704f102 100644 (file)
--- a/callbacks.c
+++ b/callbacks.c
@@ -16,22 +16,20 @@
        along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ****/
 
-#include "callbacks.h"
-
-// this is just here for debugging and tracing purposes
-static void print_location(LocationGPSDevice* device) {
-       g_print("Latitude: %.2f\n"
-                       "Longitude: %.2f\n"
-                       "Altitude: %.2f\n"
-                       "Speed: %d",
-                       device->fix->latitude,
-                       device->fix->longitude,
-                       device->fix->altitude,
-                       device->fix->speed);
-}
-
-void location_changed(LocationGPSDevice* device, gpointer userdata) {
+#include <hildon/hildon-banner.h>
+#include <math.h>
 
+#include "callbacks.h"
+#include "appdata.h"
+#include "ui.h"
+
+void location_changed(LocationGPSDevice* device, gpointer data) {
+       // check for NaN before passing values
+       if(device->fix->fields & LOCATION_GPS_DEVICE_SPEED_SET) {
+               if(!isnan(device->fix->speed)) {
+                       interpret_and_set_speed(device->fix->speed);
+                       }
+       }
 }
 
 gboolean key_press_cb(GtkWidget* widget, GdkEventKey* event, HildonWindow* window) {
@@ -75,3 +73,31 @@ gboolean key_press_cb(GtkWidget* widget, GdkEventKey* event, HildonWindow* windo
 
        return FALSE;
 }
+
+gboolean top_event_box_button_press(GtkWidget* widget, GdkEventButton* event, gpointer data) {
+       g_assert(data);
+
+       gdouble x = event->x;
+       g_print("Top event box pressed at: %f\n", x);
+       AppData* appdata = (AppData*) data;
+
+       if(x > 750) {
+               g_print("Exiting..\n");
+               g_signal_emit_by_name(appdata->window, "delete_event");
+       }
+       return TRUE;
+}
+
+gboolean middle_event_box_button_press(GtkWidget* widget, GdkEventButton* event, gpointer data) {
+       gdouble x = event->x;
+       g_print("Middle event box pressed at: %f\n", x);
+       g_print("TODO: change multiplier\n");
+       return TRUE;
+}
+
+gboolean bottom_event_box_button_press(GtkWidget* widget, GdkEventButton* event, gpointer data) {
+       gdouble x = event->x;
+       g_print("Bottom event box pressed at: %f\n", x);
+       return TRUE;
+}
+