Dogcows Code - chaz/tint2/blob - src/tint2conf/main.c

   1 /**************************************************************************
   2 *
   3 * Tint2conf
   4 *
   5 * Copyright (C) 2009 Thierry lorthiois (lorthiois@bbsoft.fr)
   6 *
   7 * This program is free software; you can redistribute it and/or
   8 * modify it under the terms of the GNU General Public License version 2
   9 * as published by the Free Software Foundation.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 * You should have received a copy of the GNU General Public License
  16 * along with this program; if not, write to the Free Software
  17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18 **************************************************************************/
  19
  20 #include <string.h>
  21 #include <stdlib.h>
  22 #include <stdio.h>
  23 #include <locale.h>
  24 #include <X11/Xlib.h>
  25 #include <gdk/gdkx.h>
  26 #include <gtk/gtk.h>
  27 #include <glib.h>
  28 #include <glib/gstdio.h>
  29 #include <glib/gi18n.h>
  30
  31 #include "../version.h"
  32 #include "common.h"
  33 #include "theme_view.h"
  34
  35
  36
  37 // default config file and directory
  38 char *g_path_config = NULL;
  39 char *g_path_dir = NULL;
  40 char *g_default_theme = NULL;
  41 int g_width, g_height;
  42
  43 GtkWidget *g_window;
  44 GtkWidget *g_theme_view;
  45
  46 static GtkUIManager *globalUIManager = NULL;
  47
  48 static void menuAddWidget (GtkUIManager *, GtkWidget *, GtkContainer *);
  49
  50 // action on menus
  51 static void menuAdd();
  52 static void menuSaveAs();
  53 static void menuDelete();
  54 static void menuProperties();
  55 static void menuQuit();
  56 static void menuRefresh();
  57 static void menuRefreshAll();
  58 static void menuPreferences();
  59 static void menuApply();
  60 static void menuAbout();
  61
  62 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata);
  63 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata);
  64 static void windowSizeAllocated();
  65 static void viewRowActivated(GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data);
  66
  67
  68 // theme files
  69 static void load_theme();
  70 static void read_config();
  71 static void write_config();
  72 static void check_theme();
  73
  74
  75 // define menubar, toolbar and popup
  76 static const char *global_ui =
  77         "<ui>"
  78         "  <menubar name='MenuBar'>"
  79         "    <menu action='ThemeMenu'>"
  80         "      <menuitem action='ThemeAdd'/>"
  81         "      <menuitem action='ThemeSaveAs'/>"
  82         "      <separator/>"
  83         "      <menuitem action='ThemeDelete'/>"
  84         "      <separator/>"
  85 //      "      <menuitem action='ThemeProperties'/>"
  86 //      "      <separator/>"
  87         "      <menuitem action='ThemeQuit'/>"
  88         "    </menu>"
  89         "    <menu action='EditMenu'>"
  90         "      <menuitem action='EditRefresh'/>"
  91         "      <menuitem action='EditRefreshAll'/>"
  92 //      "      <separator/>"
  93 //      "      <menuitem action='EditPreferences'/>"
  94         "    </menu>"
  95         "    <menu action='HelpMenu'>"
  96         "      <menuitem action='HelpAbout'/>"
  97         "    </menu>"
  98         "  </menubar>"
  99         "  <toolbar  name='ToolBar'>"
 100         "    <toolitem action='ThemeProperties'/>"
 101         "    <toolitem action='ViewApply'/>"
 102         "  </toolbar>"
 103         "  <popup  name='ThemePopup'>"
 104         "    <menuitem action='EditRefresh'/>"
 105         "    <menuitem action='ThemeProperties'/>"
 106         "    <menuitem action='ViewApply'/>"
 107         "    <separator/>"
 108         "    <menuitem action='ThemeDelete'/>"
 109         "  </popup>"
 110         "</ui>";
 111
 112
 113 // define menubar and toolbar action
 114 static GtkActionEntry entries[] = {
 115         {"ThemeMenu", NULL, "Theme", NULL, NULL, NULL},
 116         {"ThemeAdd", GTK_STOCK_ADD, "_Add...", "<Control>N", "Add theme", G_CALLBACK (menuAdd)},
 117         {"ThemeSaveAs", GTK_STOCK_SAVE_AS, "_Save as...", NULL, "Save theme as", G_CALLBACK (menuSaveAs)},
 118         {"ThemeDelete", GTK_STOCK_DELETE, "_Delete", NULL, "Delete theme", G_CALLBACK (menuDelete)},
 119         {"ThemeProperties", GTK_STOCK_PROPERTIES, "_Properties...", NULL, "Show properties", G_CALLBACK (menuProperties)},
 120         {"ThemeQuit", GTK_STOCK_QUIT, "_Quit", "<control>Q", "Quit", G_CALLBACK (menuQuit)},
 121         {"EditMenu", NULL, "Edit", NULL, NULL, NULL},
 122         {"EditRefresh", GTK_STOCK_REFRESH, "Refresh", NULL, "Refresh", G_CALLBACK (menuRefresh)},
 123         {"EditRefreshAll", GTK_STOCK_REFRESH, "Refresh all", NULL, "Refresh all", G_CALLBACK (menuRefreshAll)},
 124 //      {"EditPreferences", GTK_STOCK_PREFERENCES, "Preferences", NULL, "Preferences", G_CALLBACK (menuPreferences)},
 125         {"ViewApply", GTK_STOCK_APPLY, "Apply", NULL, "Apply theme", G_CALLBACK (menuApply)},
 126         {"HelpMenu", NULL, "Help", NULL, NULL, NULL},
 127         {"HelpAbout", GTK_STOCK_ABOUT, "_About", "<Control>A", "About", G_CALLBACK (menuAbout)}
 128 };
 129
 130
 131 int main (int argc, char ** argv)
 132 {
 133         GtkWidget *vBox = NULL, *scrollbar = NULL;
 134         GtkActionGroup *actionGroup;
 135
 136         gtk_init (&argc, &argv);
 137         g_thread_init( NULL );
 138         read_config();
 139         check_theme();
 140
 141         // define main layout : container, menubar, toolbar
 142         g_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 143         gtk_window_set_title(GTK_WINDOW(g_window), _("Panel theming"));
 144         gtk_window_resize(GTK_WINDOW(g_window), g_width, g_height);
 145         g_signal_connect(G_OBJECT(g_window), "destroy", G_CALLBACK (menuQuit), NULL);
 146         g_signal_connect(g_window, "size-allocate", G_CALLBACK(windowSizeAllocated), NULL);
 147         vBox = gtk_vbox_new (FALSE, 0);
 148    gtk_container_add (GTK_CONTAINER(g_window), vBox);
 149
 150         actionGroup = gtk_action_group_new ("menuActionGroup");
 151    gtk_action_group_add_actions (actionGroup, entries, G_N_ELEMENTS (entries), NULL);
 152         globalUIManager = gtk_ui_manager_new();
 153    gtk_ui_manager_insert_action_group (globalUIManager, actionGroup, 0);
 154         gtk_ui_manager_add_ui_from_string (globalUIManager, global_ui, -1, NULL );
 155         g_signal_connect(globalUIManager, "add_widget", G_CALLBACK (menuAddWidget), vBox);
 156         gtk_ui_manager_ensure_update(globalUIManager);
 157         scrollbar = gtk_scrolled_window_new(NULL, NULL);
 158         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollbar), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 159         gtk_box_pack_start(GTK_BOX(vBox), scrollbar, TRUE, TRUE, 0);
 160
 161         // define theme view
 162         g_theme_view = create_view();
 163         gtk_container_add(GTK_CONTAINER(scrollbar), g_theme_view);
 164    gtk_widget_show(g_theme_view);
 165         g_signal_connect(g_theme_view, "button-press-event", (GCallback)view_onButtonPressed, NULL);
 166         g_signal_connect(g_theme_view, "popup-menu", (GCallback)view_onPopupMenu, NULL);
 167         g_signal_connect(g_theme_view, "row-activated", G_CALLBACK(viewRowActivated), NULL);
 168
 169    // load themes
 170         load_theme(g_theme_view);
 171
 172         // rig up idle/thread routines
 173         //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::load_cache_images), true);
 174         //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::create_cache_images), true);
 175
 176         gtk_widget_show_all(g_window);
 177         gtk_main ();
 178         return 0;
 179 }
 180
 181
 182 static void menuAddWidget (GtkUIManager * p_uiManager, GtkWidget * p_widget, GtkContainer * p_box)
 183 {
 184    gtk_box_pack_start(GTK_BOX(p_box), p_widget, FALSE, FALSE, 0);
 185    gtk_widget_show(p_widget);
 186 }
 187
 188
 189 static void menuAbout()
 190 {
 191         const char *authors[] = { "Thierry Lorthiois <lorthiois@bbsoft.fr>", "Andreas Fink <andreas.fink85@googlemail.com>", "Christian Ruppert <Spooky85@gmail.com> (Build system)", "Euan Freeman <euan04@gmail.com> (tintwizard)\n  See http://code.google.com/p/tintwizard/", NULL };
 192
 193         gtk_show_about_dialog(g_window, "name", g_get_application_name( ),
 194                                                                 "comments", _("Theming tool for tint2 panel"),
 195                                                                 "version", VERSION_STRING,
 196                                                                 "copyright", _("Copyright 2009 tint2 team\nTint2 License GNU GPL version 2\nTintwizard License GNU GPL version 3"),
 197                                                                 "logo-icon-name", NULL, "authors", authors,
 198                                                                 /* Translators: translate "translator-credits" as
 199                                                                         your name to have it appear in the credits in the "About"
 200                                                                         dialog */
 201                                                                 "translator-credits", _("translator-credits"),
 202                                                                 NULL);
 203 }
 204
 205
 206 static void menuAdd()
 207 {
 208         GtkWidget *dialog;
 209         GtkFileChooser *chooser;
 210         GtkFileFilter *filter;
 211
 212         dialog = gtk_file_chooser_dialog_new(_("Add a theme"), g_window, GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_ADD, GTK_RESPONSE_ACCEPT, NULL);
 213         chooser = GTK_FILE_CHOOSER(dialog);
 214
 215         gtk_file_chooser_set_current_folder(chooser, g_get_home_dir());
 216         gtk_file_chooser_set_select_multiple(chooser, TRUE);
 217
 218         filter = gtk_file_filter_new();
 219         gtk_file_filter_set_name(filter, _("Tint2 theme files"));
 220         gtk_file_filter_add_pattern(filter, "*.tint2rc");
 221         gtk_file_chooser_add_filter(chooser, filter);
 222
 223         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 224                 GSList *l, *list = gtk_file_chooser_get_filenames(chooser);
 225
 226                 gchar *file, *pt1, *name, *path;
 227                 for (l = list; l ; l = l->next) {
 228                         file = (char *)l->data;
 229                         pt1 = strrchr (file, '/');
 230                         if (pt1) {
 231                                 pt1++;
 232                                 if (*pt1) {
 233                                         name = g_strdup(pt1);
 234                                         path = g_build_filename (g_get_user_config_dir(), "tint2", name, NULL);
 235                                         copy_file(file, path);
 236                               custom_list_append(path);
 237                                         g_free(path);
 238                                         g_free(name);
 239                                 }
 240                         }
 241                 }
 242
 243                 g_slist_foreach(list, (GFunc)g_free, NULL);
 244                 g_slist_free(list);
 245         }
 246         gtk_widget_destroy (dialog);
 247 }
 248
 249
 250 static void menuSaveAs ()
 251 {
 252         GtkWidget *dialog;
 253         GtkFileChooser *chooser;
 254         GtkTreeSelection *sel;
 255         GtkTreeIter iter;
 256         GtkTreeModel *model;
 257         gchar *file, *pt1;
 258
 259         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 260         if (!gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 261                 GtkWidget *w = gtk_message_dialog_new(g_window, 0, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, _("Select the theme to be saved."), NULL);
 262                 g_signal_connect_swapped(w, "response", G_CALLBACK(gtk_widget_destroy), w);
 263                 gtk_widget_show(w);
 264                 return;
 265         }
 266
 267         gtk_tree_model_get(model, &iter, COL_THEME_FILE, &file, -1);
 268         pt1 = strrchr (file, '/');
 269         if (pt1) pt1++;
 270
 271         dialog = gtk_file_chooser_dialog_new(_("Save theme as"), g_window, GTK_FILE_CHOOSER_ACTION_SAVE, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, NULL);
 272         chooser = GTK_FILE_CHOOSER(dialog);
 273
 274         gtk_file_chooser_set_do_overwrite_confirmation(chooser, TRUE);
 275         gtk_file_chooser_set_current_folder(chooser, g_get_home_dir());
 276         gtk_file_chooser_set_current_name(chooser, pt1);
 277
 278         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 279                 char *filename = gtk_file_chooser_get_filename(chooser);
 280                 copy_file(file, filename);
 281                 g_free (filename);
 282         }
 283         g_free(file);
 284         gtk_widget_destroy (dialog);
 285 }
 286
 287
 288 static void menuDelete()
 289 {
 290         GtkTreeSelection *sel;
 291         GtkTreeIter iter;
 292         GtkTreeModel *model;
 293         gchar *file;
 294
 295         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 296         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 297                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &file, -1);
 298                 gtk_tree_selection_unselect_all(sel);
 299
 300                 // remove (gui and disk)
 301                 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
 302                 g_remove(file);
 303                 g_free(file);
 304         }
 305 }
 306
 307
 308 static void menuProperties()
 309 {
 310         GtkTreeSelection *sel;
 311         GtkTreeIter iter;
 312         GtkTreeModel *model;
 313         char *file, *cmd;
 314
 315         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 316         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 317                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &file,  -1);
 318
 319                 cmd = g_strdup_printf("gedit \'%s\' &", file);
 320                 system(cmd);
 321
 322                 g_free(cmd);
 323                 g_free(file);
 324         }
 325 }
 326
 327
 328 static void menuQuit()
 329 {
 330         write_config();
 331
 332         if (g_path_config)
 333                 g_free(g_path_config);
 334         if (g_path_dir)
 335                 g_free(g_path_dir);
 336         if (g_default_theme)
 337                 g_free(g_default_theme);
 338
 339    gtk_main_quit ();
 340 }
 341
 342
 343 static void menuRefresh()
 344 {
 345         printf("menuRefresh\n");
 346 }
 347
 348
 349 static void menuRefreshAll()
 350 {
 351         printf("menuRefreshAll\n");
 352 }
 353
 354
 355 static void menuPreferences()
 356 {
 357         printf("menuPreferences\n");
 358 }
 359
 360
 361 static void menuApply()
 362 {
 363         GtkTreeSelection *sel;
 364         GtkTreeIter iter;
 365         GtkTreeModel *model;
 366
 367         if (g_default_theme) {
 368                 g_free(g_default_theme);
 369                 g_default_theme = NULL;
 370         }
 371         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 372         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 373                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &g_default_theme,  -1);
 374                 // overwrite tint2rc
 375                 copy_file(g_default_theme, g_path_config);
 376
 377                 // restart panel
 378                 system("killall -SIGUSR1 tint2");
 379         }
 380 }
 381
 382
 383 static void view_popup_menu(GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 384 {
 385         GtkWidget *w = gtk_ui_manager_get_widget(globalUIManager, "/ThemePopup");
 386
 387         gtk_menu_popup(GTK_MENU(w), NULL, NULL, NULL, NULL, (event != NULL) ? event->button : 0, gdk_event_get_time((GdkEvent*)event));
 388 }
 389
 390
 391 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 392 {
 393         // single click with the right mouse button?
 394         if (event->type == GDK_BUTTON_PRESS  &&  event->button == 3) {
 395                 GtkTreeSelection *selection;
 396
 397                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
 398
 399                 if (gtk_tree_selection_count_selected_rows(selection)  <= 1) {
 400                         GtkTreePath *path;
 401
 402                         // Get tree path for row that was clicked
 403                         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(treeview), (gint) event->x, (gint) event->y, &path, NULL, NULL, NULL)) {
 404                                 gtk_tree_selection_unselect_all(selection);
 405                                 gtk_tree_selection_select_path(selection, path);
 406                                 gtk_tree_path_free(path);
 407                         }
 408                 }
 409
 410                 view_popup_menu(treeview, event, userdata);
 411                 return TRUE;
 412         }
 413         return FALSE;
 414 }
 415
 416
 417 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata)
 418 {
 419         view_popup_menu(treeview, NULL, userdata);
 420         return TRUE;
 421 }
 422
 423
 424 static void viewRowActivated(GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
 425 {
 426         menuApply();
 427 }
 428
 429
 430 static void windowSizeAllocated()
 431 {
 432         const gboolean isMaximized = g_window->window && (gdk_window_get_state(g_window->window) & GDK_WINDOW_STATE_MAXIMIZED);
 433
 434         if(!isMaximized)
 435                 gtk_window_get_size(GTK_WINDOW(g_window), &g_width, &g_height);
 436 }
 437
 438
 439 static void load_theme(GtkWidget *list)
 440 {
 441         GDir *dir;
 442         gchar *pt1, *name, *file;
 443         gboolean have_iter, found_theme = FALSE;
 444         GtkTreeIter iter;
 445         GtkTreeModel *model;
 446
 447         dir = g_dir_open(g_path_dir, 0, NULL);
 448         if (dir == NULL) return;
 449         while ((file = g_dir_read_name(dir))) {
 450                 pt1 = strstr(file, ".tint2rc");
 451                 if (pt1) {
 452                         found_theme = TRUE;
 453                         name = g_build_filename (g_path_dir, file, NULL);
 454                         custom_list_append(name);
 455                         g_free(name);
 456                 }
 457         }
 458         g_dir_close(dir);
 459
 460         if (!found_theme) {
 461                 // create default theme file
 462                 name = g_build_filename (g_get_user_config_dir(), "tint2", "default.tint2rc", NULL);
 463                 copy_file(g_path_config, name);
 464                 custom_list_append(name);
 465                 g_free(name);
 466         }
 467
 468         // search default theme
 469         found_theme = FALSE;
 470         model = gtk_tree_view_get_model(GTK_TREE_VIEW(g_theme_view));
 471         have_iter = gtk_tree_model_get_iter_first(model, &iter);
 472         while (have_iter) {
 473                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &name,  -1);
 474                 found_theme = (strcmp(name, g_default_theme) == 0);
 475                 g_free(name);
 476                 if (found_theme)
 477                         break;
 478                 have_iter = gtk_tree_model_iter_next(model, &iter);
 479         }
 480
 481         // select theme
 482         GtkTreePath *path = NULL;
 483         if (found_theme)
 484                 path = gtk_tree_model_get_path(model, &iter);
 485         else {
 486                 have_iter = gtk_tree_model_get_iter_first(model, &iter);
 487                 if (have_iter)
 488                         path = gtk_tree_model_get_path(model, &iter);
 489         }
 490         if (path) {
 491                 gtk_tree_selection_select_iter(gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view)), &iter);
 492                 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(g_theme_view), path, NULL, FALSE, 0, 0);
 493                 gtk_tree_path_free(path);
 494         }
 495
 496 }
 497
 498
 499 // theme file management
 500 void read_config()
 501 {
 502         char *path;
 503
 504         if (g_default_theme != NULL) {
 505                 g_free(g_default_theme);
 506                 g_default_theme = NULL;
 507         }
 508
 509         g_width = 500;
 510         g_height = 350;
 511         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 512         if (g_file_test (path, G_FILE_TEST_EXISTS)) {
 513                 FILE *fp;
 514                 char line[80];
 515                 char *key, *value;
 516                 if ((fp = fopen(path, "r")) != NULL) {
 517                         while (fgets(line, sizeof(line), fp) != NULL) {
 518                                 if (parse_line(line, &key, &value)) {
 519                                         if (strcmp (key, "default_theme") == 0)
 520                                                 g_default_theme = strdup (value);
 521                                         else if (strcmp (key, "width") == 0)
 522                                                 g_width = atoi(value);
 523                                         else if (strcmp (key, "height") == 0)
 524                                                 g_height = atoi(value);
 525                                         free (key);
 526                                         free (value);
 527                                 }
 528                         }
 529                         fclose (fp);
 530                 }
 531         }
 532         g_free(path);
 533 }
 534
 535
 536 void write_config()
 537 {
 538         char *path;
 539         FILE *fp;
 540
 541         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 542         fp = fopen(path, "w");
 543         if (fp != NULL) {
 544                 fputs("#---------------------------------------------\n", fp);
 545                 fputs("# TINT2CONF CONFIG FILE\n", fp);
 546                 if (g_default_theme != NULL) {
 547                         fprintf(fp, "default_theme = %s\n", g_default_theme);
 548                         printf("default_theme %s\n", g_default_theme);
 549                 }
 550                 fprintf(fp, "width = %d\n", g_width);
 551                 fprintf(fp, "height = %d\n", g_height);
 552                 fputs("\n", fp);
 553                 fclose (fp);
 554         }
 555         g_free(path);
 556 }
 557
 558
 559 void check_theme()
 560 {
 561         g_path_dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 562         if (!g_file_test (g_path_dir, G_FILE_TEST_IS_DIR))
 563                 g_mkdir(g_path_dir, 0777);
 564
 565         g_path_config = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 566
 567 }
 568
 569
 570