client/gui-gtk-2.0/tileset_dlg.c

   1 /***********************************************************************
   2  Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2, or (at your option)
   6    any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12 ***********************************************************************/
  13
  14 #ifdef HAVE_CONFIG_H
  15 #include <fc_config.h>
  16 #endif
  17
  18 #include <gtk/gtk.h>
  19
  20 /* utility */
  21 #include "fcintl.h"
  22
  23 /* common */
  24 #include "game.h"
  25 #include "unitlist.h"
  26
  27 /* client */
  28 #include "tilespec.h"
  29
  30 #include "dialogs_g.h"
  31
  32 static void tileset_suggestion_callback(GtkWidget *dlg, gint arg);
  33
  34 /****************************************************************
  35   Callback either loading suggested tileset or doing nothing
  36 *****************************************************************/
  37 static void tileset_suggestion_callback(GtkWidget *dlg, gint arg)
  38 {
  39   if (arg == GTK_RESPONSE_YES) {
  40     /* User accepted tileset loading */
  41     tilespec_reread(game.control.preferred_tileset, FALSE);
  42   }
  43 }
  44
  45 /****************************************************************
  46   Popup dialog asking if ruleset suggested tileset should be
  47   used.
  48 *****************************************************************/
  49 void popup_tileset_suggestion_dialog(void)
  50 {
  51   GtkWidget *dialog, *label;
  52   char buf[1024];
  53
  54   dialog = gtk_dialog_new_with_buttons(_("Preferred tileset"),
  55                                        NULL,
  56                                        0,
  57                                        _("Load tileset"),
  58                                        GTK_RESPONSE_YES,
  59                                        _("Keep current tileset"),
  60                                        GTK_RESPONSE_NO,
  61                                        NULL);
  62   gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_YES);
  63   gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE);
  64
  65   fc_snprintf(buf, sizeof(buf),
  66               _("Modpack suggests using %s tileset.\n"
  67                 "It might not work with other tilesets.\n"
  68                 "You are currently using tileset %s."),
  69               game.control.preferred_tileset, tileset_basename(tileset));
  70
  71   label = gtk_label_new(buf);
  72   gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label);
  73   gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
  74   gtk_widget_show(label);
  75
  76   g_signal_connect(dialog, "response",
  77                    G_CALLBACK(tileset_suggestion_callback), NULL);
  78
  79   /* In case incoming rulesets are incompatible with current tileset
  80    * we need to block their receive before user has accepted loading
  81    * of the correct tileset. */
  82   gtk_dialog_run(GTK_DIALOG(dialog));
  83
  84   gtk_widget_destroy(dialog);
  85 }