win/gnome/gnopts.c

   1 /* aNetHack 0.0.1       gnopts.c        $ANH-Date: 1432512805 2015/05/25 00:13:25 $  $ANH-Branch: master $:$ANH-Revision: 1.9 $ */
   2 /* Copyright (C) 1998 by Erik Andersen <andersee@debian.org> */
   3 /* aNetHack may be freely redistributed.  See license for details. */
   4
   5 #include "gnopts.h"
   6 #include "gnglyph.h"
   7 #include "gnmain.h"
   8 #include "gnmap.h"
   9 #include <gnome.h>
  10 #include <ctype.h>
  11 #include "hack.h"
  12
  13 static gint tileset;
  14 static GtkWidget *clist;
  15 const char *tilesets[] = { "Traditional (16x16)", "Big (32x32)", 0 };
  16
  17 static void
  18 opt_sel_key_hit(GtkWidget *widget, GdkEventKey *event, gpointer data)
  19 {
  20     int i;
  21     for (i = 0; tilesets[i] != 0; ++i) {
  22         if (tilesets[i][0] == toupper(event->keyval)) {
  23             tileset = i;
  24             gtk_clist_select_row(GTK_CLIST(clist), i, 0);
  25         }
  26     }
  27 }
  28
  29 static void
  30 opt_sel_row_selected(GtkCList *cList, int row, int col, GdkEvent *event)
  31 {
  32     tileset = row;
  33 }
  34
  35 void
  36 ghack_settings_dialog()
  37 {
  38     int i;
  39     static GtkWidget *dialog;
  40     static GtkWidget *swin;
  41     static GtkWidget *frame1;
  42
  43     dialog = gnome_dialog_new(_("GnomeHack Settings"), GNOME_STOCK_BUTTON_OK,
  44                               GNOME_STOCK_BUTTON_CANCEL, NULL);
  45     gnome_dialog_close_hides(GNOME_DIALOG(dialog), FALSE);
  46     gtk_signal_connect(GTK_OBJECT(dialog), "key_press_event",
  47                        GTK_SIGNAL_FUNC(opt_sel_key_hit), tilesets);
  48
  49     frame1 = gtk_frame_new(_("Choose one of the following tilesets:"));
  50     gtk_object_set_data(GTK_OBJECT(dialog), "frame1", frame1);
  51     gtk_widget_show(frame1);
  52     gtk_container_border_width(GTK_CONTAINER(frame1), 3);
  53
  54     swin = gtk_scrolled_window_new(NULL, NULL);
  55     clist = gtk_clist_new(2);
  56     gtk_clist_column_titles_hide(GTK_CLIST(clist));
  57     gtk_widget_set_usize(GTK_WIDGET(clist), 100, 180);
  58     gtk_container_add(GTK_CONTAINER(swin), clist);
  59     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swin),
  60                                    GTK_POLICY_AUTOMATIC,
  61                                    GTK_POLICY_AUTOMATIC);
  62
  63     gtk_signal_connect(GTK_OBJECT(clist), "select_row",
  64                        GTK_SIGNAL_FUNC(opt_sel_row_selected), NULL);
  65
  66     gtk_container_add(GTK_CONTAINER(frame1), swin);
  67     gtk_box_pack_start_defaults(GTK_BOX(GNOME_DIALOG(dialog)->vbox), frame1);
  68
  69     /* Add the tilesets into the list here... */
  70     for (i = 0; tilesets[i]; i++) {
  71         gchar accelBuf[BUFSZ];
  72         const char *text[3] = { accelBuf, tilesets[i], NULL };
  73         sprintf(accelBuf, "%c ", tolower(tilesets[i][0]));
  74         gtk_clist_insert(GTK_CLIST(clist), i, (char **) text);
  75     }
  76
  77     gtk_clist_columns_autosize(GTK_CLIST(clist));
  78     gtk_widget_show_all(swin);
  79
  80     /* Center the dialog over over parent */
  81     gnome_dialog_set_default(GNOME_DIALOG(dialog), 0);
  82     gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
  83     gnome_dialog_set_parent(GNOME_DIALOG(dialog),
  84                             GTK_WINDOW(ghack_get_main_window()));
  85
  86     /* Run the dialog -- returning whichever button was pressed */
  87     i = gnome_dialog_run(GNOME_DIALOG(dialog));
  88     gnome_dialog_close(GNOME_DIALOG(dialog));
  89
  90     /* They hit Quit or error */
  91     if (i != 0) {
  92         return;
  93     }
  94     switch (tileset) {
  95     case 0:
  96         /* They selected traditional */
  97         ghack_free_glyphs();
  98         if (ghack_init_glyphs(HACKDIR "/x11tiles"))
  99             g_error("ERROR:  Could not initialize glyphs.\n");
 100         ghack_reinit_map_window();
 101         break;
 102     case 1:
 103         ghack_free_glyphs();
 104         if (ghack_init_glyphs(HACKDIR "/t32-1024.xpm"))
 105             g_error("ERROR:  Could not initialize glyphs.\n");
 106         ghack_reinit_map_window();
 107
 108         /* They selected big */
 109         break;
 110     default:
 111         /* This shouldn't happen */
 112         g_warning("This shouldn't happen\n");
 113     }
 114 }