[pcsx_rearmed.git] / plugins / dfcdrom / cdrcfg-0.1df / main.c

/*
 * 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;
}
Commit	Line	Data
ef79bbde P	1	/*
	2	* Copyright (c) 2010, Wei Mingzhi <whistler@openoffice.org>.
	3	* All Rights Reserved.
	4	*
	5	* Based on: Cdrom for Psemu Pro like Emulators
	6	* By: linuzappz <linuzappz@hotmail.com>
	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	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, see <http://www.gnu.org/licenses>.
	20	*/
	21
	22	#include "../cfg.c"
	23
	24	#include <gtk/gtk.h>
	25	#include <glade/glade.h>
	26
	27	GtkWidget *MainWindow;
	28
	29	// function to check if the device is a cdrom
	30	int is_cdrom(const char *device) {
	31	struct stat st;
	32	int fd = -1;
	33
	34	// check if the file exist
	35	if (stat(device, &st) < 0) return 0;
	36
	37	// check if is a block or char device
	38	if (!S_ISCHR(st.st_mode) && !S_ISBLK(st.st_mode)) return 0;
	39
	40	// try to open the device file descriptor
	41	if ((fd = open(device, O_RDONLY \| O_NONBLOCK)) < 0) return 0;
	42
	43	#ifdef __linux__
	44	// I need a method to check is a device is really a CD-ROM.
	45	// some problems/ideas are:
	46	// - different protocls (ide, scsi, old proprietary...)
	47	// - maybe we can use major number (see linux/major.h) to do some check.
	48	// major number can be retrieved with (st.st_rdev>>8)
	49	// scsi has SCSI_CDROM_MAJOR but does this cover all scsi drives?
	50	// beside IDE major is the same for hard disks and cdroms...
	51	// and DVDs?
	52	// - another idea is to parse /proc, but again IDE, scsi etc have
	53	// different files... I've not found a way to query "which CD drives
	54	// are available?"
	55	//
	56	// Now I use this ioctl which works also if the drive is empty,
	57	// I hope that is implemented for all the drives... here works
	58	// fine: at least doesn't let me to select my HD as CDs ;)
	59
	60	// try a ioctl to see if it's a CD-ROM device
	61	if (ioctl(fd, CDROM_GET_CAPABILITY, NULL) < 0) {
	62	close(fd);
	63	return 0;
	64	}
65	#endif
66
67	close(fd);
68
69	// yes, it seems a CD drive!
70	return 1;
71	}
72
73	// fill_drives_list: retrieves available cd drives. At the moment it use a quite
74	// ugly "brute force" method: we check for the most common location for cdrom
75	// in /dev and chech if they are cdrom devices.
76	// If your cdrom path is not listed here you'll have to type it in the dialog
77	// entry yourself (or add it here and recompile).
78	// Are there any other common entry to add to the list? (especially scsi, I
79	// deliberately ignored old non standard cdroms... )
80	// If you come up with a better method let me know!!
81	void fill_drives_list(GtkWidget *widget) {
82	int i;
83	GtkListStore *store;
84	GtkTreeIter iter;
85
86	#if defined (__linux__)
87	static const char *cdrom_devices[] = {
88	"/dev/cdrom",
89	"/dev/cdrom0",
90	"/dev/cdrom1",
91	"/dev/cdrom2",
92	"/dev/cdrom3",
93	"/dev/cdroms/cdrom0",
94	"/dev/cdroms/cdrom1",
95	"/dev/cdroms/cdrom2",
96	"/dev/cdroms/cdrom3",
97	"/dev/hda",
98	"/dev/hdb",
99	"/dev/hdc",
100	"/dev/hdd",
101	"/dev/sda",
102	"/dev/sdb",
103	"/dev/sdc",
104	"/dev/sdd",
105	"/dev/scd0",
106	"/dev/scd1",
107	"/dev/scd2",
108	"/dev/scd3",
109	"/dev/optcd",
110	""};
111	#elif defined (__FreeBSD__)
112	static const char *cdrom_devices[] = {
113	"/dev/cd0",
114	"/dev/cd1",
115	"/dev/cd2",
116	"/dev/cd3",
117	""};
118	#elif defined (__sun)
119	char cdrom_devices[256][256];
120	FILE *fp;
121	char buf[256], devname, nick;
122
123	memset(cdrom_devices, 0, sizeof(cdrom_devices));
124
125	i = 0;
126
127	fp = popen("eject -l", "r");
128
129	if (fp != NULL) {
130	while (!feof(fp) && i < 256) {
131	fgets(buf, 256, fp);
132
133	devname = strtok(buf, " ");
134	nick = strtok(NULL, " ");
135
136	if (devname == NULL \|\| nick == NULL) continue;
137
138	if (strstr(nick, "cdrom") != NULL) {
139	strcpy(cdrom_devices[i++], devname);
140	}
141	}
142
143	pclose(fp);
144	}
145	#else
146	static const char *cdrom_devices[] = { "" };
147	#endif
148
149	store = gtk_list_store_new(1, G_TYPE_STRING);
150
151	// first we put our current drive
152	if (CdromDev[0] != '\0') {
153	gtk_list_store_append(store, &iter);
154	gtk_list_store_set(store, &iter, 0, CdromDev, -1);
155	}
156
157	i = 0;
158
159	// scan cdrom_devices for real cdrom and add them to list
160	while (cdrom_devices[i][0] != '\0') {
161	// check that is not our current dev (already in list)
162	if (strcmp(cdrom_devices[i], CdromDev) != 0) {
163	// check that is a cdrom device
164	if (is_cdrom(cdrom_devices[i])) {
165	gtk_list_store_append(store, &iter);
166	gtk_list_store_set(store, &iter, 0, cdrom_devices[i], -1);
167	}
168	}
169	++i;
170	}
171
172	gtk_combo_box_set_model(GTK_COMBO_BOX(widget), GTK_TREE_MODEL(store));
173	gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(widget), 0);
174	}
175
176	static void OnConfigExit(GtkWidget *widget, gpointer user_data) {
177	GladeXML *xml;
178
179	xml = glade_get_widget_tree(MainWindow);
180
181	widget = glade_xml_get_widget(xml, "cddev_comboboxentry");
182	strncpy(CdromDev, gtk_entry_get_text(GTK_ENTRY(GTK_BIN(widget)->child)), 255);
183	CdromDev[255] = '\0';
184
185	widget = glade_xml_get_widget(xml, "readmode_combobox");
186	ReadMode = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
187
188	widget = glade_xml_get_widget(xml, "subQ_button");
189	UseSubQ = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
190
191	widget = glade_xml_get_widget(xml, "spinCacheSize");
192	CacheSize = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
193
194	widget = glade_xml_get_widget(xml, "spinCdrSpeed");
195	CdrSpeed = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
196
197	widget = glade_xml_get_widget(xml, "comboSpinDown");
198	SpinDown = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
199
200	SaveConf();
201
202	gtk_widget_destroy(widget);
203	gtk_exit(0);
204	}
205
206	long CDRconfigure() {
207	GladeXML *xml;
208	GtkWidget *widget;
209
210	LoadConf();
211
212	xml = glade_xml_new(DATADIR "dfcdrom.glade2", "CfgWnd", NULL);
213	if (xml == NULL) {
214	g_warning("We could not load the interface!");
215	return -1;
216	}
217
218	MainWindow = glade_xml_get_widget(xml, "CfgWnd");
219	gtk_window_set_title(GTK_WINDOW(MainWindow), _("CDR configuration"));
220
221	widget = glade_xml_get_widget(xml, "CfgWnd");
222	g_signal_connect_data(GTK_OBJECT(widget), "delete_event",
223	GTK_SIGNAL_FUNC(OnConfigExit), NULL, NULL, G_CONNECT_AFTER);
224
225	widget = glade_xml_get_widget(xml, "cfg_closebutton");
226	g_signal_connect_data(GTK_OBJECT(widget), "clicked",
227	GTK_SIGNAL_FUNC(OnConfigExit), NULL, NULL, G_CONNECT_AFTER);
228
229	widget = glade_xml_get_widget(xml, "cddev_comboboxentry");
230	fill_drives_list(widget);
231	gtk_entry_set_text(GTK_ENTRY(GTK_BIN(widget)->child), CdromDev);
232
233	widget = glade_xml_get_widget(xml, "readmode_combobox");
234	gtk_combo_box_set_active(GTK_COMBO_BOX(widget), ReadMode);
235
236	widget = glade_xml_get_widget(xml, "subQ_button");
237	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), UseSubQ);
238
239	widget = glade_xml_get_widget(xml, "spinCacheSize");
240	gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), (float)CacheSize);
241
242	widget = glade_xml_get_widget(xml, "spinCdrSpeed");
243	gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), (float)CdrSpeed);
244
245	widget = glade_xml_get_widget(xml, "comboSpinDown");
246	gtk_combo_box_set_active(GTK_COMBO_BOX(widget), SpinDown);
247
248	gtk_widget_show(MainWindow);
249	gtk_main();
250
251	return 0;
252	}
253
254	void CDRabout() {
255	GtkWidget *widget;
256	const char *authors[]= {"linuzappz <linuzappz@hotmail.com>",
257	"xobro <_xobro_@tin.it>",
258	"Wei Mingzhi <whistler_wmz@users.sf.net>", NULL};
259
260	widget = gtk_about_dialog_new();
261	gtk_about_dialog_set_name(GTK_ABOUT_DIALOG(widget), "CD-ROM Device Reader");
262	gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(widget), "1.0");
263	gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(widget), authors);
264	gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(widget), "http://pcsxr.codeplex.com/");
265
266	gtk_dialog_run(GTK_DIALOG(widget));
267	gtk_widget_destroy(widget);
268	}
269
270	int main(int argc, char *argv[]) {
271	#ifdef ENABLE_NLS
272	setlocale(LC_ALL, "");
273	bindtextdomain(GETTEXT_PACKAGE, LOCALE_DIR);
274	bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
275	textdomain(GETTEXT_PACKAGE);
276	#endif
277
278	gtk_set_locale();
279	gtk_init(&argc, &argv);
280
281	if (argc != 2) return 0;
282
283	if (strcmp(argv[1], "configure") == 0) {
284	CDRconfigure();
285	} else {
286	CDRabout();
287	}
288
289	return 0;
290	}