void dt_accel_rename_global(const gchar *path,const gchar *new_path)
{
dt_accel_t *accel;
GSList * l = darktable.control->accelerator_list;
char build_path[1024];
dt_accel_path_global(build_path, 1024,path);
while(l)
{
accel = (dt_accel_t*)l->data;
if(!strncmp(accel->path, build_path, 1024))
{
GtkAccelKey tmp_key = *(gtk_accel_group_find(darktable.control->accelerators,find_accel_internal,accel->closure));
dt_accel_deregister_global(path);
g_closure_ref(accel->closure);
dt_accel_register_global(new_path,tmp_key.accel_key,tmp_key.accel_mods);
dt_accel_connect_global(new_path,accel->closure);
g_closure_unref(accel->closure);
l = NULL;
}
else
{
l = g_slist_next(l);
}
}
}
void
dt_styles_create_from_image (const char *name,const char *description,int32_t imgid,GList *filter)
{
int id=0;
sqlite3_stmt *stmt;
/* first create the style header */
if (!dt_styles_create_style_header(name,description) ) return;
if ((id=dt_styles_get_id_by_name(name)) != 0)
{
/* create the style_items from source image history stack */
if (filter)
{
GList *list=filter;
char tmp[64];
char include[2048]= {0};
g_strlcat(include,"num in (", 2048);
do
{
if(list!=g_list_first(list))
g_strlcat(include,",", 2048);
sprintf(tmp,"%ld",(long int)list->data);
g_strlcat(include,tmp, 2048);
}
while ((list=g_list_next(list)));
g_strlcat(include,")", 2048);
char query[4096]= {0};
sprintf(query,"insert into style_items (styleid,num,module,operation,op_params,enabled,blendop_params,blendop_version,multi_priority,multi_name) select ?1, num,module,operation,op_params,enabled,blendop_params,blendop_version,multi_priority,multi_name from history where imgid=?2 and %s",include);
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), query, -1, &stmt, NULL);
}
else
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "insert into style_items (styleid,num,module,operation,op_params,enabled,blendop_params,blendop_version,multi_priority,multi_name) select ?1, num,module,operation,op_params,enabled,blendop_params,blendop_version,multi_priority,multi_name from history where imgid=?2", -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, id);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, imgid);
sqlite3_step (stmt);
sqlite3_finalize (stmt);
/* backup style to disk */
char stylesdir[1024];
dt_loc_get_user_config_dir(stylesdir, 1024);
g_strlcat(stylesdir,"/styles",1024);
g_mkdir_with_parents(stylesdir,00755);
dt_styles_save_to_file(name,stylesdir,FALSE);
char tmp_accel[1024];
gchar* tmp_name = g_strdup(name); // freed by _destro_style_shortcut_callback
snprintf(tmp_accel,1024,"styles/Apply %s",name);
dt_accel_register_global( tmp_accel, 0, 0);
GClosure *closure;
closure = g_cclosure_new(
G_CALLBACK(_apply_style_shortcut_callback),
tmp_name, _destroy_style_shortcut_callback);
dt_accel_connect_global(tmp_accel, closure);
dt_control_log(_("style named '%s' successfully created"),name);
}
}
static int register_shortcut_event(lua_State* L) {
// 1 is the event name (checked)
// 2 is the action to perform (checked)
// 3 is the key itself
int result = register_keyed_event(L); // will raise an error in case of duplicate key
char tmp[1024];
snprintf(tmp,1024,"lua/%s",luaL_checkstring(L,3));
dt_accel_register_global(tmp,0,0);
dt_accel_connect_global(tmp, g_cclosure_new(G_CALLBACK(shortcut_callback),strdup(luaL_checkstring(L,3)),closure_destroy));
return result;
}
void connect_styles_key_accels()
{
GList *result = dt_styles_get_list("");
if(result)
{
do
{
GClosure *closure;
dt_style_t *style = (dt_style_t *)result->data;
closure = g_cclosure_new(G_CALLBACK(_apply_style_shortcut_callback), g_strdup(style->name),
_destroy_style_shortcut_callback);
char tmp_accel[1024];
snprintf(tmp_accel, sizeof(tmp_accel), C_("accel", "styles/apply %s"), style->name);
dt_accel_connect_global(tmp_accel, closure);
} while((result = g_list_next(result)) != NULL);
g_list_free_full(result, dt_style_free);
}
}
void connect_styles_key_accels()
{
GList *result = dt_styles_get_list("");
if (result)
{
do
{
GClosure *closure;
dt_style_t *style = (dt_style_t *)result->data;
closure = g_cclosure_new(
G_CALLBACK(_apply_style_shortcut_callback),
style->name, _destroy_style_shortcut_callback);
char tmp_accel[1024];
snprintf(tmp_accel,1024,C_("accel", "styles/apply %s"),style->name);
dt_accel_connect_global(tmp_accel, closure);
//g_free(style->name); freed at closure destruction
g_free(style->description);
g_free(style);
}
while ((result=g_list_next(result))!=NULL);
}
}
void
dt_styles_update (const char *name, const char *newname, const char *newdescription, GList *filter, int imgid, GList *update)
{
sqlite3_stmt *stmt;
int id=0;
gchar *desc = NULL;
id = dt_styles_get_id_by_name(name);
if(id == 0) return;
desc = dt_styles_get_description (name);
if ((g_strcmp0(name, newname)) || (g_strcmp0(desc, newdescription)))
{
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "UPDATE styles SET name=?1, description=?2 WHERE id=?3", -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_TEXT(stmt, 1, newname, strlen (newname), SQLITE_STATIC);
DT_DEBUG_SQLITE3_BIND_TEXT(stmt, 2, newdescription, strlen (newdescription), SQLITE_STATIC);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 3, id);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
}
if (filter)
{
GList *list=filter;
char tmp[64];
char include[2048] = {0};
g_strlcat(include,"num not in (", 2048);
do
{
if(list!=g_list_first(list))
g_strlcat(include, ",", 2048);
sprintf(tmp, "%d", GPOINTER_TO_INT(list->data));
g_strlcat(include, tmp, 2048);
}
while ((list=g_list_next(list)));
g_strlcat(include,")", 2048);
char query[4096]= {0};
sprintf(query,"delete from style_items where styleid=?1 and %s", include);
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), query, -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, id);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
}
_dt_style_update_from_image(id,imgid,filter,update);
_dt_style_cleanup_multi_instance(id);
/* backup style to disk */
char stylesdir[1024];
dt_loc_get_user_config_dir(stylesdir, 1024);
g_strlcat(stylesdir,"/styles",1024);
g_mkdir_with_parents(stylesdir,00755);
dt_styles_save_to_file(newname,stylesdir,TRUE);
/* delete old accelerator and create a new one */
//TODO: should better use dt_accel_rename_global() to keep the old accel_key untouched, but it seems to be buggy
if (g_strcmp0(name, newname))
{
char tmp_accel[1024];
snprintf(tmp_accel, 1024, C_("accel", "styles/apply %s"), name);
dt_accel_deregister_global(tmp_accel);
gchar* tmp_name = g_strdup(newname); // freed by _destroy_style_shortcut_callback
snprintf(tmp_accel, 1024, C_("accel", "styles/apply %s"), newname);
dt_accel_register_global( tmp_accel, 0, 0);
GClosure *closure;
closure = g_cclosure_new(
G_CALLBACK(_apply_style_shortcut_callback),
tmp_name, _destroy_style_shortcut_callback);
dt_accel_connect_global(tmp_accel, closure);
}
g_free(desc);
}
gboolean dt_styles_create_from_image(const char *name, const char *description, int32_t imgid, GList *filter)
{
int id = 0;
sqlite3_stmt *stmt;
/* first create the style header */
if(!dt_styles_create_style_header(name, description)) return FALSE;
if((id = dt_styles_get_id_by_name(name)) != 0)
{
/* create the style_items from source image history stack */
if(filter)
{
GList *list = filter;
char tmp[64];
char include[2048] = { 0 };
g_strlcat(include, "num in (", sizeof(include));
do
{
if(list != g_list_first(list)) g_strlcat(include, ",", sizeof(include));
snprintf(tmp, sizeof(tmp), "%d", GPOINTER_TO_INT(list->data));
g_strlcat(include, tmp, sizeof(include));
} while((list = g_list_next(list)));
g_strlcat(include, ")", sizeof(include));
char query[4096] = { 0 };
snprintf(query, sizeof(query), "insert into style_items "
"(styleid,num,module,operation,op_params,enabled,blendop_params,blendop_"
"version,multi_priority,multi_name) select ?1, "
"num,module,operation,op_params,enabled,blendop_params,blendop_version,"
"multi_priority,multi_name from history where imgid=?2 and %s",
include);
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), query, -1, &stmt, NULL);
}
else
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db),
"insert into style_items "
"(styleid,num,module,operation,op_params,enabled,blendop_params,blendop_"
"version,multi_priority,multi_name) select ?1, "
"num,module,operation,op_params,enabled,blendop_params,blendop_version,"
"multi_priority,multi_name from history where imgid=?2",
-1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, id);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, imgid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
_dt_style_cleanup_multi_instance(id);
/* backup style to disk */
char stylesdir[PATH_MAX] = { 0 };
dt_loc_get_user_config_dir(stylesdir, sizeof(stylesdir));
g_strlcat(stylesdir, "/styles", sizeof(stylesdir));
g_mkdir_with_parents(stylesdir, 00755);
dt_styles_save_to_file(name, stylesdir, FALSE);
char tmp_accel[1024];
gchar *tmp_name = g_strdup(name); // freed by _destroy_style_shortcut_callback
snprintf(tmp_accel, sizeof(tmp_accel), C_("accel", "styles/apply %s"), name);
dt_accel_register_global(tmp_accel, 0, 0);
GClosure *closure;
closure = g_cclosure_new(G_CALLBACK(_apply_style_shortcut_callback), tmp_name,
_destroy_style_shortcut_callback);
dt_accel_connect_global(tmp_accel, closure);
dt_control_signal_raise(darktable.signals, DT_SIGNAL_STYLE_CHANGED);
return TRUE;
}
return FALSE;
}
void dt_styles_create_from_style(const char *name, const char *newname, const char *description,
GList *filter, int imgid, GList *update)
{
sqlite3_stmt *stmt;
int id = 0;
int oldid = 0;
oldid = dt_styles_get_id_by_name(name);
if(oldid == 0) return;
/* create the style header */
if(!dt_styles_create_style_header(newname, description)) return;
if((id = dt_styles_get_id_by_name(newname)) != 0)
{
if(filter)
{
GList *list = filter;
char tmp[64];
char include[2048] = { 0 };
g_strlcat(include, "num IN (", sizeof(include));
do
{
if(list != g_list_first(list)) g_strlcat(include, ",", sizeof(include));
snprintf(tmp, sizeof(tmp), "%d", GPOINTER_TO_INT(list->data));
g_strlcat(include, tmp, sizeof(include));
} while((list = g_list_next(list)));
g_strlcat(include, ")", sizeof(include));
char query[4096] = { 0 };
snprintf(query, sizeof(query), "INSERT INTO data.style_items "
"(styleid,num,module,operation,op_params,enabled,blendop_params,blendop_"
"version,multi_priority,multi_name) SELECT ?1, "
"num,module,operation,op_params,enabled,blendop_params,blendop_version,"
"multi_priority,multi_name FROM data.style_items WHERE styleid=?2 AND %s",
include);
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), query, -1, &stmt, NULL);
}
else
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db),
"INSERT INTO data.style_items "
"(styleid,num,module,operation,op_params,enabled,blendop_params,blendop_"
"version,multi_priority,multi_name) SELECT ?1, "
"num,module,operation,op_params,enabled,blendop_params,blendop_version,"
"multi_priority,multi_name FROM data.style_items WHERE styleid=?2",
-1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, id);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, oldid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
/* insert items from imgid if defined */
_dt_style_update_from_image(id, imgid, filter, update);
_dt_style_cleanup_multi_instance(id);
/* backup style to disk */
char stylesdir[PATH_MAX] = { 0 };
dt_loc_get_user_config_dir(stylesdir, sizeof(stylesdir));
g_strlcat(stylesdir, "/styles", sizeof(stylesdir));
g_mkdir_with_parents(stylesdir, 00755);
dt_styles_save_to_file(newname, stylesdir, FALSE);
char tmp_accel[1024];
gchar *tmp_name = g_strdup(newname); // freed by _destroy_style_shortcut_callback
snprintf(tmp_accel, sizeof(tmp_accel), C_("accel", "styles/apply %s"), newname);
dt_accel_register_global(tmp_accel, 0, 0);
GClosure *closure;
closure = g_cclosure_new(G_CALLBACK(_apply_style_shortcut_callback), tmp_name,
_destroy_style_shortcut_callback);
dt_accel_connect_global(tmp_accel, closure);
dt_control_log(_("style named '%s' successfully created"), newname);
dt_control_signal_raise(darktable.signals, DT_SIGNAL_STYLE_CHANGED);
}
}
int
dt_gui_gtk_init(dt_gui_gtk_t *gui, int argc, char *argv[])
{
// unset gtk rc from kde:
char gtkrc[PATH_MAX], path[PATH_MAX], datadir[PATH_MAX], configdir[PATH_MAX];
dt_loc_get_datadir(datadir, PATH_MAX);
dt_loc_get_user_config_dir(configdir, PATH_MAX);
g_snprintf(gtkrc, PATH_MAX, "%s/darktable.gtkrc", configdir);
if (!g_file_test(gtkrc, G_FILE_TEST_EXISTS))
g_snprintf(gtkrc, PATH_MAX, "%s/darktable.gtkrc", datadir);
if (g_file_test(gtkrc, G_FILE_TEST_EXISTS))
(void)setenv("GTK2_RC_FILES", gtkrc, 1);
else
fprintf(stderr, "[gtk_init] could not found darktable.gtkrc");
/* lets zero mem */
memset(gui,0,sizeof(dt_gui_gtk_t));
#if GLIB_MAJOR_VERSION <= 2
#if GLIB_MINOR_VERSION < 31
if (!g_thread_supported ()) g_thread_init(NULL);
#endif
#endif
gdk_threads_init();
gdk_threads_enter();
gtk_init (&argc, &argv);
GtkWidget *widget;
gui->ui = dt_ui_initialize(argc,argv);
gui->pixmap = NULL;
gui->center_tooltip = 0;
gui->presets_popup_menu = NULL;
if(g_file_test(gtkrc, G_FILE_TEST_EXISTS))
gtk_rc_parse (gtkrc);
// Initializing the shortcut groups
darktable.control->accelerators = gtk_accel_group_new();
darktable.control->accelerator_list = NULL;
// Connecting the callback to update keyboard accels for key_pressed
g_signal_connect(G_OBJECT(gtk_accel_map_get()),
"changed",
G_CALLBACK(key_accel_changed),
NULL);
// Initializing widgets
init_widgets();
// Adding the global shortcut group to the main window
gtk_window_add_accel_group(GTK_WINDOW(dt_ui_main_window(darktable.gui->ui)),
darktable.control->accelerators);
// get the screen resolution
gui->dpi = gdk_screen_get_resolution(gtk_widget_get_screen(GTK_WIDGET(dt_ui_main_window(darktable.gui->ui))));
// set constant width from conf key
int panel_width = dt_conf_get_int("panel_width");
if(panel_width < 20 || panel_width > 500)
{
// fix for unset/insane values.
panel_width = 300;
dt_conf_set_int("panel_width", panel_width);
}
// dt_gui_background_jobs_init();
/* Have the delete event (window close) end the program */
dt_loc_get_datadir(datadir, PATH_MAX);
snprintf(path, PATH_MAX, "%s/icons", datadir);
gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (), path);
widget = dt_ui_center(darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "key-press-event",
G_CALLBACK (key_pressed), NULL);
g_signal_connect (G_OBJECT (widget), "configure-event",
G_CALLBACK (configure), NULL);
g_signal_connect (G_OBJECT (widget), "expose-event",
G_CALLBACK (expose), NULL);
g_signal_connect (G_OBJECT (widget), "motion-notify-event",
G_CALLBACK (mouse_moved), NULL);
g_signal_connect (G_OBJECT (widget), "leave-notify-event",
G_CALLBACK (center_leave), NULL);
g_signal_connect (G_OBJECT (widget), "enter-notify-event",
G_CALLBACK (center_enter), NULL);
g_signal_connect (G_OBJECT (widget), "button-press-event",
G_CALLBACK (button_pressed), NULL);
g_signal_connect (G_OBJECT (widget), "button-release-event",
G_CALLBACK (button_released), NULL);
g_signal_connect (G_OBJECT (widget), "scroll-event",
G_CALLBACK (scrolled), NULL);
// TODO: left, right, top, bottom:
//leave-notify-event
widget = darktable.gui->widgets.left_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)0);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)0);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)0);
widget = darktable.gui->widgets.right_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)1);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)1);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)1);
widget = darktable.gui->widgets.top_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)2);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)2);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)2);
widget = darktable.gui->widgets.bottom_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)3);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)3);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)3);
dt_gui_presets_init();
widget = dt_ui_center(darktable.gui->ui);
GTK_WIDGET_UNSET_FLAGS (widget, GTK_DOUBLE_BUFFERED);
// GTK_WIDGET_SET_FLAGS (widget, GTK_DOUBLE_BUFFERED);
GTK_WIDGET_SET_FLAGS (widget, GTK_APP_PAINTABLE);
// TODO: make this work as: libgnomeui testgnome.c
/* GtkContainer *box = GTK_CONTAINER(darktable.gui->widgets.plugins_vbox);
GtkScrolledWindow *swin = GTK_SCROLLED_WINDOW(darktable.gui->
widgets.right_scrolled_window);
gtk_container_set_focus_vadjustment (box, gtk_scrolled_window_get_vadjustment (swin));
*/
dt_ctl_get_display_profile(widget, &darktable.control->xprofile_data, &darktable.control->xprofile_size);
// register keys for view switching
dt_accel_register_global(NC_("accel", "capture view"), GDK_t, 0);
dt_accel_register_global(NC_("accel", "lighttable view"), GDK_l, 0);
dt_accel_register_global(NC_("accel", "darkroom view"), GDK_d, 0);
dt_accel_connect_global(
"capture view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_TETHERING, NULL));
dt_accel_connect_global(
"lighttable view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_LIBRARY, NULL));
dt_accel_connect_global(
"darkroom view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_DARKROOM, NULL));
// register_keys for applying styles
init_styles_key_accels();
connect_styles_key_accels();
// register ctrl-q to quit:
dt_accel_register_global(NC_("accel", "quit"), GDK_q, GDK_CONTROL_MASK);
dt_accel_connect_global(
"quit",
g_cclosure_new(G_CALLBACK(quit_callback), NULL, NULL));
// Contrast and brightness accelerators
dt_accel_register_global(NC_("accel", "increase brightness"),
GDK_F10, 0);
dt_accel_register_global(NC_("accel", "decrease brightness"),
GDK_F9, 0);
dt_accel_register_global(NC_("accel", "increase contrast"),
GDK_F8, 0);
dt_accel_register_global(NC_("accel", "decrease contrast"),
GDK_F7, 0);
dt_accel_connect_global(
"increase brightness",
g_cclosure_new(G_CALLBACK(brightness_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"decrease brightness",
g_cclosure_new(G_CALLBACK(brightness_key_accel_callback),
(gpointer)0, NULL));
dt_accel_connect_global(
"increase contrast",
g_cclosure_new(G_CALLBACK(contrast_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"decrease contrast",
g_cclosure_new(G_CALLBACK(contrast_key_accel_callback),
(gpointer)0, NULL));
// Full-screen accelerators
dt_accel_register_global(NC_("accel", "toggle fullscreen"), GDK_F11, 0);
dt_accel_register_global(NC_("accel", "leave fullscreen"), GDK_Escape, 0);
dt_accel_connect_global(
"toggle fullscreen",
g_cclosure_new(G_CALLBACK(fullscreen_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"leave fullscreen",
g_cclosure_new(G_CALLBACK(fullscreen_key_accel_callback),
(gpointer)0, NULL));
// Side-border hide/show
dt_accel_register_global(NC_("accel", "toggle side borders"), GDK_Tab, 0);
// toggle view of header
dt_accel_register_global(NC_("accel", "toggle header"),
GDK_h, GDK_CONTROL_MASK);
// View-switch
dt_accel_register_global(NC_("accel", "switch view"), GDK_period, 0);
dt_accel_connect_global(
"switch view",
g_cclosure_new(G_CALLBACK(view_switch_key_accel_callback), NULL, NULL));
darktable.gui->reset = 0;
for(int i=0; i<3; i++) darktable.gui->bgcolor[i] = 0.1333;
/* apply contrast to theme */
dt_gui_contrast_init ();
return 0;
}
