vcs.maemo.org Git - speedometer/blob - main.c

   1 /****
   2         Speedometer, shows your current speed using GPS
   3         Copyright (C) 2008 Wellu Mäkinen <wellu@wellu.org>
   4
   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.
   9
  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.
  14
  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/>.
  17  ****/
  18
  19 #include <hildon/hildon-program.h>
  20 #include <hildon/hildon-window.h>
  21 #include <stdlib.h>
  22 #include <gtk/gtk.h>
  23 #include <location/location-gps-device.h>
  24 #include <location/location-gpsd-control.h>
  25
  26 #include "callbacks.h"
  27
  28 int main(int argc, char** argv) {
  29
  30
  31         HildonProgram *program;
  32         HildonWindow *window;
  33
  34         gtk_init(&argc, &argv);
  35
  36
  37         program = HILDON_PROGRAM(hildon_program_get_instance());
  38         g_set_application_name("Speedometer");
  39
  40         /* Create HildonWindow and set it to HildonProgram */
  41         window = HILDON_WINDOW(hildon_window_new());
  42         hildon_program_add_window(program, window);
  43
  44
  45
  46         /* Show all widgets that are contained by the window. */
  47         gtk_widget_show_all(GTK_WIDGET(window));
  48
  49
  50
  51         g_thread_init(NULL);
  52
  53         // gps device
  54         LocationGPSDevice *device;
  55         device = g_object_new (LOCATION_TYPE_GPS_DEVICE, NULL);
  56
  57
  58         // connect some signal handlers
  59         g_signal_connect (device, "changed", G_CALLBACK (location_changed), NULL);
  60
  61         /* Connect signal to X in the upper corner */
  62         g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(gtk_main_quit), NULL);
  63
  64     g_signal_connect(G_OBJECT(window),  "key_press_event", G_CALLBACK(key_press_cb), window);
  65
  66         LocationGPSDControl *control;
  67
  68         control = location_gpsd_control_get_default();
  69         location_gpsd_control_start(control);
  70
  71
  72
  73         /* Start the main event loop. */
  74         gtk_main();
  75
  76
  77
  78         return EXIT_SUCCESS;
  79 }
  80