add initial timezone map implementation, borrowed from gnome-control-center

1 files changed, 55 insertions, 0 deletions

diff --git a/libmap/test-timezone.c b/libmap/test-timezone.c
new file mode 100644
index 0000000..d667c42
--- /dev/null
+++ b/libmap/test-timezone.c
@@ -0,0 +1,55 @@
+#include <config.h>
+#include <locale.h>
+
+#include "tz.h"
+
+int main (int argc, char **argv)
+{
+	TzDB *db;
+	GPtrArray *locs;
+	guint i;
+	char *pixmap_dir;
+	int retval = 0;
+
+        setlocale (LC_ALL, "");
+
+	if (argc == 2) {
+		pixmap_dir = g_strdup (argv[1]);
+	} else if (argc == 1) {
+		pixmap_dir = g_strdup ("data/");
+	} else {
+		g_message ("Usage: %s [PIXMAP DIRECTORY]", argv[0]);
+		return 1;
+	}
+
+	db = tz_load_db ();
+	locs = tz_get_locations (db);
+	for (i = 0; i < locs->len ; i++) {
+		TzLocation *loc = locs->pdata[i];
+		TzInfo *info;
+		char *filename, *path;
+		gdouble selected_offset;
+                char buf[16];
+
+		info = tz_info_from_location (loc);
+		selected_offset = tz_location_get_utc_offset (loc)
+			/ (60.0*60.0) + ((info->daylight) ? -1.0 : 0.0);
+
+		filename = g_strdup_printf ("timezone_%s.png",
+                                            g_ascii_formatd (buf, sizeof (buf),
+                                                             "%g", selected_offset));
+		path = g_build_filename (pixmap_dir, filename, NULL);
+
+		if (g_file_test (path, G_FILE_TEST_IS_REGULAR) == FALSE) {
+			g_message ("File '%s' missing for zone '%s'", filename, loc->zone);
+			retval = 1;
+		}
+
+		g_free (filename);
+		g_free (path);
+	}
+	tz_db_free (db);
+	g_free (pixmap_dir);
+
+	return retval;
+}