maemo.org - Talk - HildonTimeZoneChooser

Code:
//gcc time.c $(pkg-config --cflags --libs hildon-1 libcityinfo0-0 libclockcore0-0) -ltime -lhildon-time-zone-chooser0 -I/usr/include/clockd -Wall



#include <stdlib.h>

#include <clock/clockcore.h> /* Includes cityinfo, libtime and **** for us */

#include <gtk/gtk.h>

#include <hildon/hildon.h>



/* Refs:

 * /usr/include/clockd/libtime.h 

 * All headers in /usr/include/clock/

 * /usr/include/cityinfo.h

 * maemo.org/api_refs/5.0/5.0-final/cityinfo/cityinfo-cityinfo.html

 * maemo.org/api_refs/5.0/5.0-final/libtime/libtime_8h.html

 * maemo.org/api_refs/5.0/5.0-final/clockd

 */



extern GtkWidget* hildon_time_zone_chooser_new (void); /* Knowing GObject, this is probably a "HildonTimeZoneChooser" type, derived from HildonStackableWindow -- actually, probably a GObject that has a HildonStackableWindow in its private struct */

extern gint hildon_time_zone_chooser_run (gpointer); /* Probably guint */

extern void hildon_time_zone_chooser_set_city (gpointer, Cityinfo*);

extern Cityinfo* hildon_time_zone_chooser_get_city (gpointer);

extern void hildon_time_zone_chooser_free (gpointer); /* Probably guint */



static GtkWidget *time_chooser;



gint main (gint argc, gchar *argv[])

{

        Citytime *home_loc;



        hildon_gtk_init (&argc, &argv);



        home_loc = clock_get_home_location ();



        time_chooser = hildon_time_zone_chooser_new ();

        hildon_time_zone_chooser_set_city (time_chooser, home_loc->city);



        switch (hildon_time_zone_chooser_run (time_chooser))

        {

                case 1: /* City chosen */

                        break;



                case 2: /* Back button hit */

                default: /* Head for the choppers, everybody get out! I am not Triumph, I am Arnold; get down! */

                        g_assert_not_reached ();

        }



        const Cityinfo *time_chooser_time = hildon_time_zone_chooser_get_city (time_chooser);

        g_printerr ("%s\n", cityinfo_get_zone (time_chooser_time));

        hildon_time_zone_chooser_free (time_chooser);        



        g_idle_add ((GSourceFunc) gtk_main_quit, NULL);



        gtk_main ();



        return EXIT_SUCCESS;

}