4 * Creates and manages the GD-Rom attachment menu.
6 * Copyright (c) 2005 Nathan Keynes.
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.
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.
21 #include <glib/gi18n.h>
24 #include "dreamcast.h"
26 #include "gdrom/gdrom.h"
27 #include "gtkui/gtkui.h"
29 #define MAX_RECENT_ITEMS 5
31 static GList *gdrom_menu_list = NULL;
32 static gboolean gdrom_menu_adjusting = FALSE;
33 static GList *gdrom_device_list = NULL;
34 static GList *gdrom_recent_list = NULL;
36 void gdrom_menu_rebuild_all();
39 gint gdrom_menu_find_item( const gchar *name )
44 for( ptr = gdrom_device_list; ptr != NULL; ptr = g_list_next(ptr) ) {
45 gchar *device = (gchar *)ptr->data;
47 if( strcmp(device, name) == 0 ) {
52 for( ptr = gdrom_recent_list; ptr != NULL; ptr = g_list_next(ptr) ) {
53 gchar *file = (gchar *)ptr->data;
55 if( strcmp(file, name) == 0 ) {
62 gint gdrom_menu_add_recent_item( const gchar *name )
64 gdrom_recent_list = g_list_prepend( gdrom_recent_list, g_strdup(name) );
65 if( g_list_length(gdrom_recent_list) > MAX_RECENT_ITEMS ) {
66 GList *ptr = g_list_nth( gdrom_recent_list, MAX_RECENT_ITEMS );
68 gdrom_recent_list = g_list_remove( gdrom_recent_list, ptr->data );
73 for( ptr = gdrom_recent_list; ptr != NULL; ptr = g_list_next(ptr) ) {
74 size += strlen( (gchar *)ptr->data ) + 1;
77 strcpy( buf, (gchar *)gdrom_recent_list->data );
78 ptr = g_list_next(gdrom_recent_list);
79 while( ptr != NULL ) {
81 strcat( buf, (gchar *)ptr->data );
82 ptr = g_list_next(ptr);
84 lxdream_set_global_config_value( CONFIG_RECENT, buf );
85 lxdream_save_config();
87 return g_list_length( gdrom_device_list ) + 2; // menu posn of new item
90 void gdrom_menu_update_all()
92 gdrom_disc_t disc = gdrom_get_current_disc();
96 gdrom_menu_adjusting = TRUE;
99 posn = gdrom_menu_find_item( disc->name );
101 posn = gdrom_menu_add_recent_item( disc->name );
102 gdrom_menu_rebuild_all();
106 for( ptr = gdrom_menu_list; ptr != NULL; ptr = g_list_next(ptr) ) {
107 GtkWidget *menu = GTK_WIDGET(ptr->data);
108 GList *children = gtk_container_get_children( GTK_CONTAINER(menu) );
109 GList *item = g_list_nth( children, posn );
110 assert( item != NULL );
111 gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM(item->data), TRUE );
112 g_list_free(children);
115 gdrom_menu_adjusting = FALSE;
118 void gdrom_menu_empty_callback( GtkWidget *widget, gpointer user_data )
120 if( !gdrom_menu_adjusting ) {
121 gdrom_unmount_disc();
122 gdrom_menu_update_all();
123 lxdream_set_global_config_value( CONFIG_GDROM, NULL );
124 lxdream_save_config();
128 gboolean gdrom_menu_open_file( const char *filename )
130 gboolean result = FALSE;
131 if( filename != NULL ) {
132 result = gdrom_mount_image(filename);
135 gdrom_menu_update_all();
136 lxdream_set_global_config_value( CONFIG_GDROM, filename );
137 lxdream_save_config();
142 void gdrom_menu_open_image_callback( GtkWidget *widget, gpointer user_data )
144 if( !gdrom_menu_adjusting ) {
145 const gchar *dir = lxdream_get_config_value(CONFIG_DEFAULT_PATH);
146 open_file_dialog( _("Open..."), gdrom_menu_open_file, NULL, NULL, dir );
151 void gdrom_menu_open_specified_callback( GtkWidget *widget, gpointer user_data )
153 if( !gdrom_menu_adjusting ) {
154 gdrom_menu_open_file( (gchar *)user_data );
158 void gdrom_menu_build( GtkWidget *menu )
160 GSList *group = NULL;
161 GtkWidget *empty = gtk_radio_menu_item_new_with_label( group, _("Empty") );
162 group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(empty) );
163 g_signal_connect_after( empty, "activate", G_CALLBACK(gdrom_menu_empty_callback), NULL );
164 gtk_menu_shell_append( GTK_MENU_SHELL(menu), empty );
167 for( ptr = gdrom_device_list; ptr != NULL; ptr = g_list_next(ptr) ) {
168 gchar *name = (gchar *)ptr->data;
169 GtkWidget *item = gtk_radio_menu_item_new_with_label( group, name);
170 gtk_widget_set_name( item, name );
171 group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(item) );
172 g_signal_connect_after( item, "activate", G_CALLBACK(gdrom_menu_open_specified_callback),
174 gtk_menu_shell_append( GTK_MENU_SHELL(menu), item );
177 if( gdrom_recent_list != NULL ) {
178 gtk_menu_shell_append( GTK_MENU_SHELL(menu), gtk_separator_menu_item_new() );
179 for( ptr = gdrom_recent_list; ptr != NULL; ptr = g_list_next(ptr) ) {
180 gchar *path = (gchar *)ptr->data;
181 gchar *name = basename(path);
182 GtkWidget *item = gtk_radio_menu_item_new_with_label( group, name );
183 gtk_widget_set_name( item, path );
184 group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(item) );
185 g_signal_connect_after( item, "activate", G_CALLBACK(gdrom_menu_open_specified_callback),
187 gtk_menu_shell_append( GTK_MENU_SHELL(menu), item );
191 gtk_menu_shell_append( GTK_MENU_SHELL(menu), gtk_separator_menu_item_new() );
192 GtkWidget *open = gtk_image_menu_item_new_with_label( _("Open image file...") );
193 g_signal_connect_after( open, "activate", G_CALLBACK(gdrom_menu_open_image_callback), NULL );
194 gtk_menu_shell_append( GTK_MENU_SHELL(menu), open );
195 gtk_widget_show_all(menu);
198 GtkWidget *gdrom_menu_new()
200 GtkWidget *menu = gtk_menu_new();
201 gtk_menu_set_title( GTK_MENU(menu), _("GD-Rom Settings") );
203 gdrom_menu_build(menu);
205 gdrom_menu_list = g_list_append(gdrom_menu_list, menu);
206 gtk_widget_show_all(menu);
207 gdrom_menu_update_all();
211 void gdrom_menu_rebuild_all()
215 for( ptr = gdrom_menu_list; ptr != NULL; ptr = g_list_next(ptr) ) {
216 GtkWidget *menu = GTK_WIDGET(ptr->data);
217 GList *children = gtk_container_get_children( GTK_CONTAINER(menu) );
219 for( listptr = children; listptr != NULL; listptr = g_list_next(listptr) ) {
220 gtk_widget_destroy( GTK_WIDGET(listptr->data) );
222 g_list_free(children);
223 gdrom_menu_build(menu);
225 gdrom_menu_update_all();
228 void gdrom_menu_init()
230 const gchar *recent = lxdream_get_config_value( CONFIG_RECENT );
231 gdrom_device_list = gdrom_get_native_devices();
232 if( recent != NULL ) {
233 gchar **list = g_strsplit(recent, ":", 5);
235 for( i=0; list[i] != NULL; i++ ) {
236 gdrom_recent_list = g_list_append( gdrom_recent_list, g_strdup(list[i]) );
.