diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 67 |
1 files changed, 35 insertions, 32 deletions
@@ -49,9 +49,13 @@ GList *robots = NULL; GRobot *robot = NULL; /* The current robot */ UIWindow *ui; UIArena *arena; -Map *map; +Map *map = NULL; +gboolean loading = TRUE; +volatile gboolean *ploading = &loading; -gpointer callback(gpointer data); +gpointer callback_scm(gpointer data); +void gui_init(); +void gui_main(); SCM catch_handler(void *data, SCM tag, SCM throw_args); gint is_file_readable(const gchar * filename); @@ -67,6 +71,7 @@ gint main(gint argc, gchar *argv[]) gchar maps_path[MAX_PATH], scripts_path[MAX_PATH]; + static gchar *main_argv[5] = { "GNU Robots", NULL, NULL, @@ -252,7 +257,20 @@ gint main(gint argc, gchar *argv[]) main_argv[2] = ""; } + gui_init(); + + g_thread_unref(g_thread_new(NULL, callback_scm, main_argv)); + + gui_main(); + + return 0; /* never gets here, but keeps compiler happy */ +} + +gpointer callback_scm(gpointer data) +{ /* Start Guile environment. Does not exit */ + char **main_argv = data; + g_printf("%s\n", PKGINFO); g_printf("%s\n", COPYRIGHT); g_printf("GNU Robots comes with ABSOLUTELY NO WARRANTY\n"); @@ -264,7 +282,7 @@ gint main(gint argc, gchar *argv[]) scm_boot_guile(3, main_argv, main_prog, NULL); - return 0; /* never gets here, but keeps compiler happy */ + return NULL; /* never gets here, but keeps compiler happy */ } /************************************************************************ @@ -278,8 +296,6 @@ void main_prog(void *closure, gint argc, gchar *argv[]) { gchar *map_file = argv[1]; gchar *robot_program = argv[2]; - gboolean loading = TRUE; - volatile gboolean *ploading = &loading; api_init(); @@ -293,9 +309,6 @@ void main_prog(void *closure, gint argc, gchar *argv[]) exit_nicely(); } - gdk_threads_init(); - g_thread_unref(g_thread_new(NULL, callback, &loading)); - /* ensure the robot is placed properly */ MAP_SET_OBJECT(map, G_ROBOT_POSITION_Y(robot), G_ROBOT_POSITION_X(robot), ROBOT); @@ -339,27 +352,33 @@ void main_prog(void *closure, gint argc, gchar *argv[]) exit_nicely(); } -gpointer callback(gpointer data) +void gui_init() { + g_printf("Loading GTK Interface ... Please wait\n\n"); + + gdk_threads_init(); + gdk_threads_enter(); gtk_init(0, NULL); ui = UI_WINDOW(ui_window_new()); - ui_window_postinit(ui, map); - arena = UI_ARENA(ui->priv->arena); + gdk_threads_leave(); +} + +void gui_main() +{ + gdk_threads_enter(); + ui_window_postinit(ui, &map); /* waits for guile to load map... */ /* draw the map */ ui_arena_draw(arena); ui_arena_update_status(arena, "Welcome to GNU Robots", robot->energy, robot->score, robot->shields); - *(gboolean*)data = FALSE; + *ploading = FALSE; - gdk_threads_enter(); gtk_main(); gdk_threads_leave(); - - return NULL; } /************************************************************************ @@ -410,27 +429,12 @@ void exit_nicely() { glong score, energy, shields, shots, units; - /* Stop the UI */ - if (ui != NULL) - { - g_object_unref(G_OBJECT(ui)); - } - - /* Get rid of the map object */ - if (map != NULL) - { - g_object_unref(G_OBJECT(map)); - } - /* Show statistics */ g_object_get(G_OBJECT(robot), "shields", &shields, "energy", &energy, "units", &units, "shots", &shots, "score", &score, NULL); - g_list_foreach(robots, (GFunc) g_object_unref, NULL); - g_list_free(robots); - g_printf( "\n-----------------------STATISTICS-----------------------\n"); g_printf("Shields: %ld\n", (shields < 0 ? 0 : shields)); @@ -450,8 +454,7 @@ void exit_nicely() g_printf("** Robot ran out of energy.\n"); } - /* Quit program */ - exit(0); + g_thread_exit(0); } /************************************************************************ |