diff --git a/src/astrognome.c b/src/astrognome.c
index 22e4cf5..75bcebf 100644
--- a/src/astrognome.c
+++ b/src/astrognome.c
@@ -1,8 +1,12 @@
 #include <glib.h>
+#include <gtk/gtk.h>
 
 #include "../swe-glib/src/swe-glib.h"
 
 #define EPHEDIR "/home/polesz/Projektek/c/astrognome/swe/data"
+#define UI_FILE "/home/polesz/Projektek/c/astrognome/src/astrognome.ui"
+
+GtkBuilder *builder;
 
 const char *moonStateName[] = {
     "New Moon",
@@ -16,373 +20,490 @@ const char *moonStateName[] = {
     "Dark Moon"
 };
 
-void
-print_house_cusp(gpointer data, gpointer user_data)
-{
-    GsweHouseData *house_data = data;
+struct print_data {
+    GString *line;
+    GswePlanet planet;
+};
 
-    g_print("House %2d..: %s (%f)\n", house_data->house, house_data->sign->name, house_data->cusp_position);
+void
+print_house_cusp(GsweHouseData *house_data, GString *line)
+{
+    g_string_append_printf(line, "House %d: %s (%f)\n", house_data->house, house_data->sign->name, house_data->cusp_position);
 }
 
 void
-print_aspects(GsweAspectData *aspect_data, gpointer user_data)
+print_aspects(GsweAspectData *aspect_data, struct print_data *data)
 {
-    GswePlanet planet = GPOINTER_TO_INT(user_data);
-    GswePlanetData *other_planet = (aspect_data->planet1->planet_id == planet) ? aspect_data->planet2 : aspect_data->planet1;
+    GswePlanetData *other_planet = (aspect_data->planet1->planet_id == data->planet) ? aspect_data->planet2 : aspect_data->planet1;
 
     if (aspect_data->aspect != GSWE_ASPECT_NONE) {
-        g_print("        %s: %s (±%f%%)\n", other_planet->planet_info->name, aspect_data->aspect_info->name, aspect_data->difference);
+        g_string_append_printf(data->line, "        %s: %s (±%f%%)\n", other_planet->planet_info->name, aspect_data->aspect_info->name, aspect_data->difference);
     }
 }
 
 void
-print_mirrorpoints(GsweMirrorData *mirror_data, gpointer user_data)
+print_mirrorpoints(GsweMirrorData *mirror_data, struct print_data *data)
 {
-    GswePlanet planet = GPOINTER_TO_INT(user_data);
-    GswePlanetData *other_planet = (mirror_data->planet1->planet_id == planet) ? mirror_data->planet2 : mirror_data->planet1;
+    GswePlanetData *other_planet = (mirror_data->planet1->planet_id == data->planet) ? mirror_data->planet2 : mirror_data->planet1;
 
     if (mirror_data->mirror != GSWE_MIRROR_NONE) {
-        g_print("        %s: %s (±%f°)\n", other_planet->planet_info->name, mirror_data->mirror_info->name, mirror_data->difference);
+        g_string_append_printf(data->line, "        %s: %s (±%f°)\n", other_planet->planet_info->name, mirror_data->mirror_info->name, mirror_data->difference);
     }
 }
 
-int
-main(int argc, char *argv[])
+void
+action_about_activate_cb(GtkAction *action, gpointer user_data)
 {
-    int year = 1981,
-        month = 3,
-        day = 11,
-        hour = 23,
-        min = 39,
-        sec = 34;
-    double lon = 20.766666,
-           lat = 48.2,
-           alt = 200;
-    GsweMoonPhaseData *moon_phase;
+    GtkDialog *dialog_about = GTK_DIALOG(gtk_builder_get_object(builder, "dialog_about"));
+
+    gtk_dialog_run(dialog_about);
+
+    gtk_widget_hide(GTK_WIDGET(dialog_about));
+}
+
+void
+create_new_chart(void)
+{
+    guint year,
+         month,
+         day,
+         hour,
+         minute,
+         second;
+    gdouble longitude,
+            latitude,
+            altitude,
+            time_zone;
     GsweTimestamp *timestamp;
     GsweMoment *moment;
+    GtkTextBuffer *buffer;
+    GtkWidget *view;
+    GtkWidget *label;
     GswePlanetData *planet_data;
+    GsweMoonPhaseData *moon_phase;
     GList *aspects,
           *mirrorpoints;
+    GtkWidget *scrolled_window;
+    struct print_data data;
 
-#if 1
-    year = 1983;
-    month = 3;
-    day = 7;
-    hour = 11;
-    min = 54;
-    sec = 47;
-    lon = 19.081599;
-    lat = 47.462485;
-#endif
+    gtk_calendar_get_date(GTK_CALENDAR(gtk_builder_get_object(builder, "calendar_new_date")), &year, &month, &day);
+    month++;
+    hour = (guint)gtk_spin_button_get_value(GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spin_new_hour")));
+    minute = (guint)gtk_spin_button_get_value(GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spin_new_minute")));
+    second = (guint)gtk_spin_button_get_value(GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spin_new_second")));
+    longitude = gtk_spin_button_get_value(GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spin_new_longitude")));
+    latitude = gtk_spin_button_get_value(GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spin_new_latitude")));
+    // TODO: these should be real values (at least time_zone)!
+    time_zone = 1.0;
+    altitude = 200.0;
 
-    gswe_init(EPHEDIR);
-
-    timestamp = gswe_timestamp_new_from_gregorian_full(year, month, day, hour, min, sec, 0, 1.0);
-    moment = gswe_moment_new_full(timestamp, lon, lat, alt, GSWE_HOUSE_SYSTEM_PLACIDUS);
+    timestamp = gswe_timestamp_new_from_gregorian_full(year, month, day, hour, minute, second, 0, time_zone);
+    // TODO: Make house system configurable
+    moment = gswe_moment_new_full(timestamp, longitude, latitude, altitude, GSWE_HOUSE_SYSTEM_PLACIDUS);
+    // TODO: Make planet list customizable
     gswe_moment_add_all_planets(moment);
 
-    g_print("Date: %02d.%02d.%d at %02d:%02d:%02d, at %f, %f\n", year, month, day, hour, min, sec, lon, lat);
+    data.line = g_string_sized_new(300);
 
-    g_print("\nHOUSES\n======\n\n");
-
-    g_list_foreach(gswe_moment_get_house_cusps(moment), print_house_cusp, NULL);
-
-    g_print("\nPLANETS AND POINTS\n==================\n\n");
+    g_string_append_printf(data.line, "Date: %02d.%02d.%d at %02d:%02d:%02d, at %f, %f\n", year, month, day, hour, minute, second, longitude, latitude);
+    g_string_append_printf(data.line, "\nHOUSES\n======\n\n");
+    g_list_foreach(gswe_moment_get_house_cusps(moment), (GFunc)print_house_cusp, data.line);
+    g_string_append_printf(data.line, "\nPLANETS AND POINTS\n==================\n\n");
 
     // Ascendent
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_ASCENDENT);
-    g_print("%s: %s (%f)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->position);
+    data.planet = GSWE_PLANET_ASCENDENT;
+    g_string_append_printf(data.line, "%s: %s (%f)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->position);
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_ASCENDENT);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_ASCENDENT));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_ASCENDENT);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_ASCENDENT));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Midheaven
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_MC);
-    g_print("%s: %s (%f)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->position);
+    data.planet = GSWE_PLANET_MC;
+    g_string_append_printf(data.line, "%s: %s (%f)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->position);
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_MC);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_MC));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_MC);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_MC));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Vertex
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_VERTEX);
-    g_print("%s: %s (%f)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->position);
+    data.planet = GSWE_PLANET_VERTEX;
+    g_string_append_printf(data.line, "%s: %s (%f)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->position);
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_VERTEX);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_VERTEX));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_VERTEX);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_VERTEX));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Sun
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_SUN);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_SUN;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_SUN);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_SUN));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_SUN);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_SUN));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Moon
     moon_phase = gswe_moment_get_moon_phase(moment);
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_MOON);
-    g_print("%s: %s (%.2f%% visibility), %s, House: %d (%f%s)\n", planet_data->planet_info->name, moonStateName[moon_phase->phase], moon_phase->illumination, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_MOON;
+    g_string_append_printf(data.line, "%s: %s (%.2f%% visibility), %s, House: %d (%f%s)\n", planet_data->planet_info->name, moonStateName[moon_phase->phase], moon_phase->illumination, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_MOON);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_MOON));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_MOON);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_MOON));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Mercury
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_MERCURY);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_MERCURY;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_MERCURY);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_MERCURY));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_MERCURY);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_MERCURY));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Venus
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_VENUS);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_VENUS;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_VENUS);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_VENUS));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_VENUS);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_VENUS));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Mars
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_MARS);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_MARS;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_MARS);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_MARS));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_MARS);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_MARS));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Jupiter
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_JUPITER);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_JUPITER;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_JUPITER);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_JUPITER));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_JUPITER);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_JUPITER));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Saturn
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_SATURN);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_SATURN;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_SATURN);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_SATURN));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_SATURN);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_SATURN));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Uranus
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_URANUS);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_URANUS;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_URANUS);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_URANUS));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_URANUS);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_URANUS));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Neptune
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_NEPTUNE);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_NEPTUNE;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_NEPTUNE);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_NEPTUNE));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_NEPTUNE);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_NEPTUNE));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Pluto
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_PLUTO);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_PLUTO;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_PLUTO);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_PLUTO));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_PLUTO);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_PLUTO));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Mean node
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_MOON_NODE);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_MOON_NODE;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_MOON_NODE);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_MOON_NODE));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_MOON_NODE);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_MOON_NODE));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Mean apogee
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_MOON_APOGEE);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_MOON_APOGEE;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_MOON_APOGEE);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_MOON_APOGEE));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_MOON_APOGEE);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_MOON_APOGEE));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Chiron
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_CHIRON);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_CHIRON;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_CHIRON);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_CHIRON));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_CHIRON);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_CHIRON));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Ceres
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_CERES);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_CERES;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_CERES);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_CERES));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_CERES);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_CERES));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Pallas
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_PALLAS);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_PALLAS;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_PALLAS);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_PALLAS));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_PALLAS);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_PALLAS));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Juno
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_JUNO);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_JUNO;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_JUNO);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_JUNO));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_JUNO);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_JUNO));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
     // Vesta
     planet_data = gswe_moment_get_planet(moment, GSWE_PLANET_VESTA);
-    g_print("%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
+    data.planet = GSWE_PLANET_VESTA;
+    g_string_append_printf(data.line, "%s: %s, House: %d (%f%s)\n", planet_data->planet_info->name, planet_data->sign->name, planet_data->house, planet_data->position, (planet_data->retrograde) ? ", retrograde" : "");
 
     aspects = gswe_moment_get_planet_aspects(moment, GSWE_PLANET_VESTA);
-    g_print("    Aspects:\n");
-    g_list_foreach(aspects, (GFunc)print_aspects, GINT_TO_POINTER(GSWE_PLANET_VESTA));
+    g_string_append_printf(data.line, "    Aspects:\n");
+    g_list_foreach(aspects, (GFunc)print_aspects, &data);
     g_list_free(aspects);
 
     mirrorpoints = gswe_moment_get_all_planet_mirrorpoints(moment, GSWE_PLANET_VESTA);
-    g_print("    Antiscia:\n");
-    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, GINT_TO_POINTER(GSWE_PLANET_VESTA));
+    g_string_append_printf(data.line, "    Antiscia:\n");
+    g_list_foreach(mirrorpoints, (GFunc)print_mirrorpoints, &data);
     g_list_free(mirrorpoints);
 
-    g_print("\nELEMENTS\n========\n\n");
+    g_string_append_printf(data.line, "\nELEMENTS\n========\n\n");
 
-    g_print("Fire: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_FIRE));
-    g_print("Earth: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_EARTH));
-    g_print("Air: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_AIR));
-    g_print("Water: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_WATER));
+    g_string_append_printf(data.line, "Fire: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_FIRE));
+    g_string_append_printf(data.line, "Earth: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_EARTH));
+    g_string_append_printf(data.line, "Air: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_AIR));
+    g_string_append_printf(data.line, "Water: %d\n", gswe_moment_get_element_points(moment, GSWE_ELEMENT_WATER));
 
-    g_print("\nQUALITIES\n=========\n\n");
+    g_string_append_printf(data.line, "\nQUALITIES\n=========\n\n");
 
-    g_print("Cardinal: %d\n", gswe_moment_get_quality_points(moment, GSWE_QUALITY_CARDINAL));
-    g_print("Fix: %d\n", gswe_moment_get_quality_points(moment, GSWE_QUALITY_FIX));
-    g_print("Mutable: %d\n", gswe_moment_get_quality_points(moment, GSWE_QUALITY_MUTABLE));
+    g_string_append_printf(data.line, "Cardinal: %d\n", gswe_moment_get_quality_points(moment, GSWE_QUALITY_CARDINAL));
+    g_string_append_printf(data.line, "Fix: %d\n", gswe_moment_get_quality_points(moment, GSWE_QUALITY_FIX));
+    g_string_append_printf(data.line, "Mutable: %d\n", gswe_moment_get_quality_points(moment, GSWE_QUALITY_MUTABLE));
+
+
+    buffer = gtk_text_buffer_new(NULL);
+    gtk_text_buffer_insert_at_cursor(buffer, data.line->str, data.line->len);
+    view = gtk_text_view_new_with_buffer(buffer);
+    scrolled_window = gtk_scrolled_window_new(NULL, NULL);
+    gtk_container_add(GTK_CONTAINER(scrolled_window), view);
+
+    label = gtk_label_new(gtk_entry_get_text(GTK_ENTRY(gtk_builder_get_object(builder, "entry_new_name"))));
+    gtk_notebook_append_page(GTK_NOTEBOOK(gtk_builder_get_object(builder, "notebook_chartlist")), scrolled_window, label);
+    gtk_widget_show_all(scrolled_window);
+}
+
+void
+action_new_activate_cb(GtkAction *action, gpointer user_data)
+{
+    gboolean cont = TRUE;
+    GtkDialog *dialog_new = GTK_DIALOG(gtk_builder_get_object(builder, "dialog_new"));
+
+    gtk_window_set_title(GTK_WINDOW(dialog_new), "New chart");
+
+    while (cont) {
+        gint response = gtk_dialog_run(dialog_new);
+
+        switch (response) {
+            case GTK_RESPONSE_OK:
+                g_print("OK\n");
+
+                {
+                    gint name_length = gtk_entry_get_text_length(GTK_ENTRY(gtk_builder_get_object(builder, "entry_new_name")));
+                    gboolean lat_selected = (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "radio_new_north"))) || gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "radio_new_south"))));
+                    gboolean long_selected = (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "radio_new_east"))) || gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "radio_new_west"))));
+
+                    if ((name_length > 0) && (lat_selected == TRUE) && (long_selected == TRUE)) {
+                        cont = FALSE;
+
+                        create_new_chart();
+                    }
+                }
+
+                break;
+
+            case GTK_RESPONSE_CANCEL:
+            case GTK_RESPONSE_DELETE_EVENT:
+                cont = FALSE;
+
+                break;
+
+            default:
+                g_warning("Unknown respons from dialog!");
+
+                break;
+        }
+    }
+
+    gtk_widget_hide(GTK_WIDGET(dialog_new));
+}
+
+int
+main(int argc, char *argv[])
+{
+    GError *err = NULL;
+    GtkWidget *window_main;
+
+    gswe_init(EPHEDIR);
+    gtk_init(&argc, &argv);
+
+    builder = gtk_builder_new();
+
+    if (gtk_builder_add_from_file(builder, UI_FILE, &err) == 0) {
+        g_error("Builder error: %s", err->message);
+    }
+
+    window_main = GTK_WIDGET(gtk_builder_get_object(builder, "window_main"));
+    gtk_window_set_title(GTK_WINDOW(window_main), "Astrognome");
+    gtk_builder_connect_signals(builder, NULL);
+
+    gtk_widget_show(window_main);
+    gtk_main();
+
+    g_object_unref(G_OBJECT(builder));
 
     return 0;
 }
diff --git a/src/astrognome.ui b/src/astrognome.ui
new file mode 100644
index 0000000..cc27e4a
--- /dev/null
+++ b/src/astrognome.ui
@@ -0,0 +1,713 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <!-- interface-requires gtk+ 3.6 -->
+  <object class="GtkActionGroup" id="actions">
+    <property name="accel_group">accels</property>
+    <child>
+      <object class="GtkAction" id="action_new">
+        <property name="short_label" translatable="yes">New Chart...</property>
+        <property name="tooltip" translatable="yes">Create a new natal chart</property>
+        <property name="stock_id">gtk-new</property>
+        <property name="icon_name">document-new</property>
+        <signal name="activate" handler="action_new_activate_cb" swapped="no"/>
+      </object>
+      <accelerator key="n" modifiers="GDK_CONTROL_MASK"/>
+    </child>
+    <child>
+      <object class="GtkAction" id="action_about">
+        <property name="stock_id">gtk-about</property>
+        <property name="icon_name">help-about</property>
+        <signal name="activate" handler="action_about_activate_cb" swapped="no"/>
+      </object>
+    </child>
+  </object>
+  <object class="GtkAccelGroup" id="accels"/>
+  <object class="GtkAdjustment" id="adjustment_hour">
+    <property name="upper">23</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment_latitude">
+    <property name="upper">180</property>
+    <property name="step_increment">0.10000000000000001</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment_longitude">
+    <property name="upper">90</property>
+    <property name="step_increment">0.10000000000000001</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment_minute">
+    <property name="upper">59</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment_second">
+    <property name="upper">61</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAboutDialog" id="dialog_about">
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="modal">True</property>
+    <property name="window_position">center-on-parent</property>
+    <property name="type_hint">dialog</property>
+    <property name="program_name">GRadix</property>
+    <property name="version">1.0</property>
+    <property name="copyright" translatable="yes">2013 Gergely Polonkai</property>
+    <property name="website">http://gergely.polonkai.eu/astrognome/</property>
+    <property name="authors">Gergely Polonkai &lt;gergely@polonkai.eu&gt;
+Jean-André Santoni &lt;jean.andre.santoni@gmail.com&gt;</property>
+    <property name="license_type">gpl-3-0</property>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="aboutdialog-vbox1">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="aboutdialog-action_area1">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <placeholder/>
+        </child>
+      </object>
+    </child>
+  </object>
+  <object class="GtkDialog" id="dialog_new">
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="type_hint">dialog</property>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="dialog-vbox1">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="dialog-action_area1">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="button1">
+                <property name="label">gtk-cancel</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="button2">
+                <property name="label">gtk-ok</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="can_default">True</property>
+                <property name="has_default">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid" id="grid1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkLabel" id="label1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes" context="Name">Name</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+                <property name="width">1</property>
+                <property name="height">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkEntry" id="entry_new_name">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="invisible_char">●</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+                <property name="width">2</property>
+                <property name="height">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkFrame" id="frame1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label_xalign">0</property>
+                <property name="shadow_type">none</property>
+                <child>
+                  <object class="GtkAlignment" id="alignment1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="left_padding">12</property>
+                    <child>
+                      <object class="GtkGrid" id="grid2">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <child>
+                          <object class="GtkLabel" id="label8">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes" context="Latitude of birth" comments="Label for latitude of birth">Latitude</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkRadioButton" id="radio_new_north">
+                            <property name="label" translatable="yes" context="Northern hemisphere">North</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="xalign">0</property>
+                            <property name="draw_indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkRadioButton" id="radio_new_south">
+                            <property name="label" translatable="yes" context="Southern hemisphere">South</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="xalign">0</property>
+                            <property name="active">True</property>
+                            <property name="draw_indicator">True</property>
+                            <property name="group">radio_new_north</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin_new_latitude">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">6</property>
+                            <property name="invisible_char_set">True</property>
+                            <property name="caps_lock_warning">False</property>
+                            <property name="adjustment">adjustment_latitude</property>
+                            <property name="digits">4</property>
+                            <property name="numeric">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label9">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes" context="Longitude of birth">Longitude</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">3</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkRadioButton" id="radio_new_east">
+                            <property name="label" translatable="yes" context="Eastern hemisphere">East</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="xalign">0</property>
+                            <property name="draw_indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">4</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkRadioButton" id="radio_new_west">
+                            <property name="label" translatable="yes" context="Western hemisphere">West</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="xalign">0</property>
+                            <property name="active">True</property>
+                            <property name="draw_indicator">True</property>
+                            <property name="group">radio_new_east</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">4</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin_new_longitude">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">6</property>
+                            <property name="invisible_char_set">True</property>
+                            <property name="caps_lock_warning">False</property>
+                            <property name="adjustment">adjustment_longitude</property>
+                            <property name="digits">4</property>
+                            <property name="numeric">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">5</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">2</property>
+                          </packing>
+                        </child>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+                <child type="label">
+                  <object class="GtkLabel" id="label2">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes" context="Birth place coordinates">Coordinates</property>
+                    <property name="use_markup">True</property>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">3</property>
+                <property name="width">2</property>
+                <property name="height">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkFrame" id="frame2">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label_xalign">0</property>
+                <property name="shadow_type">none</property>
+                <child>
+                  <object class="GtkAlignment" id="alignment2">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="left_padding">12</property>
+                    <child>
+                      <object class="GtkGrid" id="grid3">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <child>
+                          <object class="GtkCalendar" id="calendar_new_date">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">6</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin_new_second">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">2</property>
+                            <property name="invisible_char_set">True</property>
+                            <property name="adjustment">adjustment_second</property>
+                            <property name="numeric">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">5</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label7">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes" context="Second of birth" comments="Label for second of birth">Second</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">4</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin_new_minute">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">2</property>
+                            <property name="invisible_char_set">True</property>
+                            <property name="adjustment">adjustment_minute</property>
+                            <property name="numeric">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">3</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label6">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes" context="Minute of birth" comments="Label for minute of birth">Minute</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin_new_hour">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">2</property>
+                            <property name="invisible_char_set">True</property>
+                            <property name="adjustment">adjustment_hour</property>
+                            <property name="numeric">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label5">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes" context="Birth hour" comments="Label for hour of birth">Hour</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+                <child type="label">
+                  <object class="GtkLabel" id="label3">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes" context="Birth date and time">Birth date and time</property>
+                    <property name="use_markup">True</property>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">1</property>
+                <property name="width">1</property>
+                <property name="height">3</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="-6">button1</action-widget>
+      <action-widget response="-5">button2</action-widget>
+    </action-widgets>
+  </object>
+  <object class="GtkWindow" id="window_main">
+    <property name="can_focus">False</property>
+    <signal name="delete-event" handler="gtk_main_quit" swapped="no"/>
+    <child>
+      <object class="GtkBox" id="box1">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkMenuBar" id="menubar1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkMenuItem" id="menuitem1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">_File</property>
+                <property name="use_underline">True</property>
+                <child type="submenu">
+                  <object class="GtkMenu" id="menu1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem1">
+                        <property name="related_action">action_new</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem2">
+                        <property name="label">gtk-open</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem3">
+                        <property name="label">gtk-save</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem4">
+                        <property name="label">gtk-save-as</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkSeparatorMenuItem" id="separatormenuitem1">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem5">
+                        <property name="label">gtk-quit</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="GtkMenuItem" id="menuitem2">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">_Edit</property>
+                <property name="use_underline">True</property>
+                <child type="submenu">
+                  <object class="GtkMenu" id="menu2">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem6">
+                        <property name="label">gtk-cut</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem7">
+                        <property name="label">gtk-copy</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem8">
+                        <property name="label">gtk-paste</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkImageMenuItem" id="imagemenuitem9">
+                        <property name="label">gtk-delete</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="GtkMenuItem" id="menuitem3">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">_View</property>
+                <property name="use_underline">True</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkMenuItem" id="menuitem4">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">_Help</property>
+                <property name="use_underline">True</property>
+                <child type="submenu">
+                  <object class="GtkMenu" id="menu3">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <child>
+                      <object class="GtkImageMenuItem" id="menu_item_about">
+                        <property name="related_action">action_about</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkToolbar" id="toolbar1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkToolButton" id="toolbutton1">
+                <property name="related_action">action_new</property>
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">toolbutton1</property>
+                <property name="use_underline">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkNotebook" id="notebook_chartlist">
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkStatusbar" id="statusbar1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="orientation">vertical</property>
+            <property name="spacing">2</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>