/* halloffame.c - display dialog box with high scores
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 */
#include <gtk/gtk.h>

#include "gtkballs.h"
#include "gtkutils.h"
#include "scoreboard.h"

void show_hall_of_fame (GtkWidget *widget, gpointer data, struct score_board b[10])
{
   GtkWidget * dialog;
   GtkWidget * sw, * tv;
   GtkWidget * main_vbox, * vbox;
   gint i;
   struct score_board *bs = b;
   struct score_board bn[10];
   GtkListStore *store;
   GtkTreeIter iter;
   GtkCellRenderer *renderer;
   GtkTreeViewColumn *column;
   gchar *str;
   GtkTreePath *path;

   if (data == NULL) {
      if (!read_score(bn, NULL, NULL)) {
         ut_simple_message_box(_("Unable to read score.\n"));
         return;
      }
      bs = bn;
   }

   dialog = gtkutil_dialog_new (_("Hall of Fame"), main_window, FALSE, &main_vbox);
   vbox   = gtkutil_frame_vbox (_("Hall of Fame"), main_vbox);

   sw = gtk_scrolled_window_new(NULL, NULL);
   gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0);
   gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
   gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw), GTK_SHADOW_ETCHED_IN);

   store = gtk_list_store_new (3,
                               G_TYPE_STRING,
                               G_TYPE_STRING,
                               G_TYPE_STRING);
   for (i = 0; bs[i].score && i < 10; i++) {
      gtk_list_store_append(store, &iter);
      str = g_strdup_printf("%d", bs[i].score);
      gtk_list_store_set(store, &iter, 0, bs[i].name, 1, str, 2, bs[i].date, -1);
      g_free(str);
   }
   if (i == 0) {
      gtk_list_store_append (store, &iter);
      gtk_list_store_set (store, &iter, 0, _("No scores"), 1, "", 2, "", -1);
   }

   tv = gtk_tree_view_new_with_model (GTK_TREE_MODEL(store));
   gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(tv), TRUE);
   gtk_tree_selection_set_mode (gtk_tree_view_get_selection(GTK_TREE_VIEW(tv)), GTK_SELECTION_BROWSE);
   g_object_unref (G_OBJECT(store));
   renderer = gtk_cell_renderer_text_new ();
   column = gtk_tree_view_column_new_with_attributes (_("Name"), renderer, "text", 0, NULL);
   gtk_tree_view_append_column(GTK_TREE_VIEW(tv), column);
   renderer = gtk_cell_renderer_text_new ();
   column = gtk_tree_view_column_new_with_attributes (_("Score"), renderer, "text", 1, NULL);
   gtk_tree_view_append_column(GTK_TREE_VIEW(tv), column);
   renderer = gtk_cell_renderer_text_new ();
   column = gtk_tree_view_column_new_with_attributes (_("Date"), renderer, "text", 2, NULL);
   gtk_tree_view_append_column(GTK_TREE_VIEW(tv), column);
   gtk_container_add(GTK_CONTAINER(sw), tv);

   if (data) {
      str = g_strdup_printf("%u", GPOINTER_TO_INT (data) - 1);
      if ((path = gtk_tree_path_new_from_string(str))) {
         gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(tv)), path);
         gtk_tree_view_set_cursor(GTK_TREE_VIEW(tv), path, NULL, FALSE);
         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(tv), path, NULL, TRUE, 0, 0);
         gtk_tree_path_free(path);
      }
      g_free(str);
   }

   gtk_dialog_add_button (GTK_DIALOG (dialog), "gtk-close", GTK_RESPONSE_CLOSE);
   g_signal_connect_swapped (dialog, "response", G_CALLBACK (gtk_widget_destroy), dialog);
   gtk_widget_grab_focus (gtk_dialog_get_widget_for_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE));

   gtk_widget_show_all (dialog);
}


void show_hall_of_fame_cb(void)
{
   show_hall_of_fame(NULL, NULL, NULL);
}