pcsxr-1.9.92

1 files changed, 290 insertions, 0 deletions

diff --git a/plugins/dfcdrom/cdrcfg-0.1df/main.c b/plugins/dfcdrom/cdrcfg-0.1df/main.c
new file mode 100644
index 0000000..c611120
--- /dev/null
+++ b/plugins/dfcdrom/cdrcfg-0.1df/main.c
@@ -0,0 +1,290 @@
+/*
+ * Copyright (c) 2010, Wei Mingzhi <whistler@openoffice.org>.
+ * All Rights Reserved.
+ *
+ * Based on: Cdrom for Psemu Pro like Emulators
+ * By: linuzappz <linuzappz@hotmail.com>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses>.
+ */
+
+#include "../cfg.c"
+
+#include <gtk/gtk.h>
+#include <glade/glade.h>
+
+GtkWidget *MainWindow;
+
+// function to check if the device is a cdrom
+int is_cdrom(const char *device) {
+	struct stat st;
+	int fd = -1;
+
+	// check if the file exist
+	if (stat(device, &st) < 0) return 0;
+
+	// check if is a block or char device
+	if (!S_ISCHR(st.st_mode) && !S_ISBLK(st.st_mode)) return 0;
+
+	// try to open the device file descriptor
+	if ((fd = open(device, O_RDONLY | O_NONBLOCK)) < 0) return 0;
+
+#ifdef __linux__
+	// I need a method to check is a device is really a CD-ROM.
+	// some problems/ideas are:
+	// - different protocls (ide, scsi, old proprietary...)
+	// - maybe we can use major number (see linux/major.h) to do some check.
+	//   major number can be retrieved with (st.st_rdev>>8)
+	//   scsi has SCSI_CDROM_MAJOR but does this cover all scsi drives?
+	//   beside IDE major is the same for hard disks and cdroms...
+	//   and DVDs?
+	// - another idea is to parse /proc, but again IDE, scsi etc have 
+	//   different files... I've not found a way to query "which CD drives
+	//   are available?"
+	//
+	// Now I use this ioctl which works also if the drive is empty,
+	// I hope that is implemented for all the drives... here works
+	// fine: at least doesn't let me to select my HD as CDs ;)
+
+	// try a ioctl to see if it's a CD-ROM device
+	if (ioctl(fd, CDROM_GET_CAPABILITY, NULL) < 0) {
+		close(fd);
+		return 0;
+	}
+#endif
+
+	close(fd);
+
+	// yes, it seems a CD drive!
+	return 1;
+}
+
+// fill_drives_list: retrieves available cd drives. At the moment it use a quite
+// ugly "brute force" method: we check for the most common location for cdrom
+// in /dev and chech if they are cdrom devices.
+// If your cdrom path is not listed here you'll have to type it in the dialog
+// entry yourself (or add it here and recompile).
+// Are there any other common entry to add to the list? (especially scsi, I
+// deliberately ignored old non standard cdroms... )
+// If you come up with a better method let me know!!
+void fill_drives_list(GtkWidget *widget) {
+	int i;
+	GtkListStore *store;
+	GtkTreeIter iter;
+
+#if defined (__linux__)
+	static const char *cdrom_devices[] = {
+		"/dev/cdrom",
+		"/dev/cdrom0",
+		"/dev/cdrom1",
+		"/dev/cdrom2",
+		"/dev/cdrom3",
+		"/dev/cdroms/cdrom0",
+		"/dev/cdroms/cdrom1",
+		"/dev/cdroms/cdrom2",
+		"/dev/cdroms/cdrom3",
+		"/dev/hda",
+		"/dev/hdb",
+		"/dev/hdc",
+		"/dev/hdd",
+		"/dev/sda",
+		"/dev/sdb",
+		"/dev/sdc",
+		"/dev/sdd",
+		"/dev/scd0",
+		"/dev/scd1",
+		"/dev/scd2",
+		"/dev/scd3",
+		"/dev/optcd",
+		""};
+#elif defined (__FreeBSD__)
+	static const char *cdrom_devices[] = {
+		"/dev/cd0",
+		"/dev/cd1",
+		"/dev/cd2",
+		"/dev/cd3",
+		""};
+#elif defined (__sun)
+	char cdrom_devices[256][256];
+	FILE *fp;
+	char buf[256], *devname, *nick;
+
+	memset(cdrom_devices, 0, sizeof(cdrom_devices));
+
+	i = 0;
+
+	fp = popen("eject -l", "r");
+
+	if (fp != NULL) {
+		while (!feof(fp) && i < 256) {
+			fgets(buf, 256, fp);
+
+			devname = strtok(buf, " ");
+			nick = strtok(NULL, " ");
+
+			if (devname == NULL || nick == NULL) continue;
+
+			if (strstr(nick, "cdrom") != NULL) {
+				strcpy(cdrom_devices[i++], devname);
+			}
+		}
+
+		pclose(fp);
+	}
+#else
+	static const char *cdrom_devices[] = { "" };
+#endif
+
+	store = gtk_list_store_new(1, G_TYPE_STRING);
+
+	// first we put our current drive
+	if (CdromDev[0] != '\0') {
+		gtk_list_store_append(store, &iter);
+		gtk_list_store_set(store, &iter, 0, CdromDev, -1);
+	}
+
+	i = 0;
+
+	// scan cdrom_devices for real cdrom and add them to list
+	while (cdrom_devices[i][0] != '\0') {
+		// check that is not our current dev (already in list)
+		if (strcmp(cdrom_devices[i], CdromDev) != 0) {
+			// check that is a cdrom device
+			if (is_cdrom(cdrom_devices[i])) {
+				gtk_list_store_append(store, &iter);
+				gtk_list_store_set(store, &iter, 0, cdrom_devices[i], -1);
+			}
+		}
+		++i;
+	}
+
+	gtk_combo_box_set_model(GTK_COMBO_BOX(widget), GTK_TREE_MODEL(store));
+	gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(widget), 0);
+}
+
+static void OnConfigExit(GtkWidget *widget, gpointer user_data) {
+	GladeXML *xml;
+
+	xml = glade_get_widget_tree(MainWindow);
+
+	widget = glade_xml_get_widget(xml, "cddev_comboboxentry");
+	strncpy(CdromDev, gtk_entry_get_text(GTK_ENTRY(GTK_BIN(widget)->child)), 255);
+	CdromDev[255] = '\0';
+
+	widget = glade_xml_get_widget(xml, "readmode_combobox");
+	ReadMode = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
+
+	widget = glade_xml_get_widget(xml, "subQ_button");
+	UseSubQ = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
+
+	widget = glade_xml_get_widget(xml, "spinCacheSize");
+	CacheSize = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
+
+	widget = glade_xml_get_widget(xml, "spinCdrSpeed");
+	CdrSpeed = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
+
+	widget = glade_xml_get_widget(xml, "comboSpinDown");
+	SpinDown = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
+
+	SaveConf();
+
+	gtk_widget_destroy(widget);
+	gtk_exit(0);
+}
+
+long CDRconfigure() {
+	GladeXML *xml;
+	GtkWidget *widget;
+
+	LoadConf();
+
+	xml = glade_xml_new(DATADIR "dfcdrom.glade2", "CfgWnd", NULL);
+	if (xml == NULL) {
+		g_warning("We could not load the interface!");
+		return -1;
+	}
+
+	MainWindow = glade_xml_get_widget(xml, "CfgWnd");
+	gtk_window_set_title(GTK_WINDOW(MainWindow), _("CDR configuration"));
+
+	widget = glade_xml_get_widget(xml, "CfgWnd");
+	g_signal_connect_data(GTK_OBJECT(widget), "delete_event",
+		GTK_SIGNAL_FUNC(OnConfigExit), NULL, NULL, G_CONNECT_AFTER);
+
+	widget = glade_xml_get_widget(xml, "cfg_closebutton");
+	g_signal_connect_data(GTK_OBJECT(widget), "clicked",
+		GTK_SIGNAL_FUNC(OnConfigExit), NULL, NULL, G_CONNECT_AFTER);
+
+	widget = glade_xml_get_widget(xml, "cddev_comboboxentry");
+	fill_drives_list(widget);
+	gtk_entry_set_text(GTK_ENTRY(GTK_BIN(widget)->child), CdromDev);
+
+	widget = glade_xml_get_widget(xml, "readmode_combobox");
+	gtk_combo_box_set_active(GTK_COMBO_BOX(widget), ReadMode);
+
+	widget = glade_xml_get_widget(xml, "subQ_button");
+	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), UseSubQ);
+
+	widget = glade_xml_get_widget(xml, "spinCacheSize");
+	gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), (float)CacheSize);
+
+	widget = glade_xml_get_widget(xml, "spinCdrSpeed");
+	gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), (float)CdrSpeed);
+
+	widget = glade_xml_get_widget(xml, "comboSpinDown");
+	gtk_combo_box_set_active(GTK_COMBO_BOX(widget), SpinDown);
+
+	gtk_widget_show(MainWindow);
+	gtk_main();
+
+	return 0;
+}
+
+void CDRabout() {
+	GtkWidget *widget;
+	const char *authors[]= {"linuzappz <linuzappz@hotmail.com>",
+							"xobro <_xobro_@tin.it>",
+							"Wei Mingzhi <whistler_wmz@users.sf.net>", NULL};
+
+	widget = gtk_about_dialog_new();
+	gtk_about_dialog_set_name(GTK_ABOUT_DIALOG(widget), "CD-ROM Device Reader");
+	gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(widget), "1.0");
+	gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(widget), authors);
+	gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(widget), "http://pcsxr.codeplex.com/");
+
+	gtk_dialog_run(GTK_DIALOG(widget));
+	gtk_widget_destroy(widget);
+}
+
+int main(int argc, char *argv[]) {
+#ifdef ENABLE_NLS
+	setlocale(LC_ALL, "");
+	bindtextdomain(GETTEXT_PACKAGE, LOCALE_DIR);
+	bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+	textdomain(GETTEXT_PACKAGE);
+#endif
+
+	gtk_set_locale();
+	gtk_init(&argc, &argv);
+
+	if (argc != 2) return 0;
+
+	if (strcmp(argv[1], "configure") == 0) {
+		CDRconfigure();
+	} else {
+		CDRabout();
+	}
+
+	return 0;
+}