lxdream 0.9.1| filename | src/gtkui/gtk_gd.c |
| changeset | 1065:bc1cc0c54917 |
| prev | 561:533f6b478071 |
| prev | 1036:af7b0c5905dd |
| next | 1109:700c5ab26a63 |
| author | nkeynes |
| date | Mon Feb 15 17:27:14 2010 +1000 (14 years ago) |
| permissions | -rw-r--r-- |
| last change | Hook up the fake bios boot Use fakebios if invoked with -b, or if there's no boot rom loaded |
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1 /**
2 * $Id$
3 *
4 * Creates and manages the GD-Rom attachment menu.
5 *
6 * Copyright (c) 2005 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 */
19 #include <assert.h>
20 #include <libgen.h>
21 #include "dream.h"
22 #include "dreamcast.h"
23 #include "config.h"
24 #include "gdlist.h"
25 #include "gdrom/gdrom.h"
26 #include "gtkui/gtkui.h"
28 static gboolean gdrom_menu_adjusting = FALSE;
30 static void gdrom_menu_open_image_callback( GtkWidget *widget, gpointer user_data )
31 {
32 if( !gdrom_menu_adjusting ) {
33 open_file_dialog_cb( _("Open..."), gdrom_mount_image, NULL, NULL, CONFIG_DEFAULT_PATH );
34 }
35 }
37 void gdrom_menu_item_callback( GtkWidget *widget, gpointer user_data )
38 {
39 if( !gdrom_menu_adjusting ) {
40 gdrom_list_set_selection( GPOINTER_TO_INT(user_data) );
41 }
42 }
44 void gdrom_menu_build( GtkWidget *menu )
45 {
46 unsigned int i, len;
47 GSList *group = NULL;
49 len = gdrom_list_size();
50 for( i=0; i < len; i++ ) {
51 const gchar *entry = gdrom_list_get_display_name(i);
52 if( entry[0] == '\0' ) { // Empty string = separator
53 gtk_menu_shell_append( GTK_MENU_SHELL(menu), gtk_separator_menu_item_new() );
54 } else {
55 GtkWidget *item = gtk_radio_menu_item_new_with_label( group, entry );
56 group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(item) );
57 g_signal_connect_after( item, "activate", G_CALLBACK(gdrom_menu_item_callback), GINT_TO_POINTER(i) );
58 gtk_menu_shell_append( GTK_MENU_SHELL(menu), item );
59 }
60 }
62 gtk_menu_shell_append( GTK_MENU_SHELL(menu), gtk_separator_menu_item_new() );
63 GtkWidget *open = gtk_image_menu_item_new_with_label( _("Open image file...") );
64 g_signal_connect_after( open, "activate", G_CALLBACK(gdrom_menu_open_image_callback), NULL );
65 gtk_menu_shell_append( GTK_MENU_SHELL(menu), open );
66 gtk_widget_show_all(menu);
67 }
69 void gdrom_menu_rebuild( GtkWidget *menu )
70 {
71 GList *children = gtk_container_get_children( GTK_CONTAINER(menu) );
72 GList *listptr;
73 for( listptr = children; listptr != NULL; listptr = g_list_next(listptr) ) {
74 gtk_widget_destroy( GTK_WIDGET(listptr->data) );
75 }
76 g_list_free(children);
77 gdrom_menu_build(menu);
78 }
80 gboolean gdrom_menu_update( gboolean list_changed, int selection, void *user_data )
81 {
82 gdrom_menu_adjusting = TRUE;
83 GtkWidget *menu = GTK_WIDGET(user_data);
85 if( list_changed ) {
86 gdrom_menu_rebuild(menu);
87 }
89 GList *children = gtk_container_get_children( GTK_CONTAINER(menu) );
90 GList *item = g_list_nth( children, selection );
91 assert( item != NULL );
92 gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM(item->data), TRUE );
93 g_list_free(children);
95 gdrom_menu_adjusting = FALSE;
96 return TRUE;
97 }
99 GtkWidget *gdrom_menu_new()
100 {
101 GtkWidget *menu = gtk_menu_new();
102 gtk_menu_set_title( GTK_MENU(menu), _("GD-Rom Settings") );
104 gdrom_menu_build(menu);
105 register_gdrom_list_change_hook(gdrom_menu_update, menu);
106 gdrom_menu_update( FALSE, gdrom_list_get_selection(), menu );
107 gtk_widget_show_all(menu);
109 return menu;
110 }
.