2 Speedometer, shows your current speed using GPS
3 Copyright (C) 2008 Wellu Mäkinen <wellu@wellu.org>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 #include "callbacks.h"
21 // this is just here for debugging and tracing purposes
22 static void print_location(LocationGPSDevice* device) {
23 g_print("Latitude: %.2f\n"
27 device->fix->latitude,
28 device->fix->longitude,
29 device->fix->altitude,
33 void location_changed(LocationGPSDevice* device, gpointer userdata) {
37 gboolean key_press_cb(GtkWidget* widget, GdkEventKey* event, HildonWindow* window) {
38 switch (event->keyval) {
40 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Navigation Key Up");
44 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Navigation Key Down");
48 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Navigation Key Left");
52 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Navigation Key Right");
56 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Navigation Key select");
60 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Full screen");
64 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Increase (zoom in)");
68 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Decrease (zoom out)");
72 hildon_banner_show_information(GTK_WIDGET(window), NULL, "Cancel/Close");