[disorder] / disobedience / disobedience.c

/*
 * This file is part of DisOrder.
 * Copyright (C) 2006, 2007 Richard Kettlewell
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */
/** @file disobedience/disobedience.c
 * @brief Main Disobedience program
 */

#include "disobedience.h"

#include <getopt.h>
#include <locale.h>
#include <pcre.h>

/* Apologies for the numerous de-consting casts, but GLib et al do not seem to
 * have heard of const. */

#include "style.h"                      /* generated style */

/* Variables --------------------------------------------------------------- */

/** @brief Event loop */
GMainLoop *mainloop;

/** @brief Top-level window */
GtkWidget *toplevel;

/** @brief Label for progress indicator */
GtkWidget *report_label;

/** @brief Main tab group */
GtkWidget *tabs;

/** @brief Main client */
disorder_eclient *client;

/** @brief Last reported state
 *
 * This is updated by log_state().
 */
unsigned long last_state;

/** @brief True if some track is playing
 *
 * This ought to be removed in favour of last_state & DISORDER_PLAYING
 */
int playing;

/** @brief Left channel volume */
int volume_l;

/** @brief Right channel volume */
int volume_r;

double goesupto = 10;                   /* volume upper bound */

/** @brief Break up choose tab by initial letter */
int choosealpha;

/** @brief True if a NOP is in flight */
static int nop_in_flight;

/** @brief Global tooltip group */
GtkTooltips *tips;

/* Window creation --------------------------------------------------------- */

/* Note that all the client operations kicked off from here will only complete
 * after we've entered the event loop. */

/** @brief Called when main window is deleted
 *
 * Terminates the program.
 */
static gboolean delete_event(GtkWidget attribute((unused)) *widget,
                             GdkEvent attribute((unused)) *event,
                             gpointer attribute((unused)) data) {
  D(("delete_event"));
  exit(0);                              /* die immediately */
}

/** @brief Called when the current tab is switched
 *
 * Updates the menu settings to correspond to the new page.
 */
static void tab_switched(GtkNotebook attribute((unused)) *notebook,
                         GtkNotebookPage attribute((unused)) *page,
                         guint page_num,
                         gpointer attribute((unused)) user_data) {
  menu_update(page_num);
}

/** @brief Create the report box */
static GtkWidget *report_box(void) {
  GtkWidget *vbox = gtk_vbox_new(FALSE, 0);

  report_label = gtk_label_new("");
  gtk_label_set_ellipsize(GTK_LABEL(report_label), PANGO_ELLIPSIZE_END);
  gtk_misc_set_alignment(GTK_MISC(report_label), 0, 0);
  gtk_container_add(GTK_CONTAINER(vbox), gtk_hseparator_new());
  gtk_container_add(GTK_CONTAINER(vbox), report_label);
  return vbox;
}

/** @brief Create and populate the main tab group */
static GtkWidget *notebook(void) {
  tabs = gtk_notebook_new();
  g_signal_connect(tabs, "switch-page", G_CALLBACK(tab_switched), 0);
  gtk_notebook_append_page(GTK_NOTEBOOK(tabs), queue_widget(),
                           gtk_label_new("Queue"));
  gtk_notebook_append_page(GTK_NOTEBOOK(tabs), recent_widget(),
                           gtk_label_new("Recent"));
  gtk_notebook_append_page(GTK_NOTEBOOK(tabs), choose_widget(),
                           gtk_label_new("Choose"));
  return tabs;
}

/** @brief Create and populate the main window */
static void make_toplevel_window(void) {
  GtkWidget *const vbox = gtk_vbox_new(FALSE, 1);
  GtkWidget *const rb = report_box();

  D(("top_window"));
  toplevel = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  /* default size is too small */
  gtk_window_set_default_size(GTK_WINDOW(toplevel), 640, 480);
  /* terminate on close */
  g_signal_connect(G_OBJECT(toplevel), "delete_event",
                   G_CALLBACK(delete_event), NULL);
  /* lay out the window */
  gtk_window_set_title(GTK_WINDOW(toplevel), "Disobedience");
  gtk_container_add(GTK_CONTAINER(toplevel), vbox);
  /* lay out the vbox */
  gtk_box_pack_start(GTK_BOX(vbox),
                     menubar(toplevel),
                     FALSE,             /* expand */
                     FALSE,             /* fill */
                     0);
  gtk_box_pack_start(GTK_BOX(vbox),
                     control_widget(),
                     FALSE,             /* expand */
                     FALSE,             /* fill */
                     0);
  gtk_container_add(GTK_CONTAINER(vbox), notebook());
  gtk_box_pack_end(GTK_BOX(vbox),
                   rb,
                   FALSE,             /* expand */
                   FALSE,             /* fill */
                   0);
  gtk_widget_set_name(toplevel, "disobedience");
}

#if MDEBUG
static int widget_count, container_count;

static void count_callback(GtkWidget *w,
                           gpointer attribute((unused)) data) {
  ++widget_count;
  if(GTK_IS_CONTAINER(w)) {
    ++container_count;
    gtk_container_foreach(GTK_CONTAINER(w), count_callback, 0);
  }
}

static void count_widgets(void) {
  widget_count = 0;
  container_count = 1;
  if(toplevel)
    gtk_container_foreach(GTK_CONTAINER(toplevel), count_callback, 0);
  fprintf(stderr, "widget count: %8d  container count: %8d\n",
          widget_count, container_count);
}
#endif

#if MTRACK
const char *mtag = "init";
static hash *mtrack_hash;

static int *mthfind(const char *tag) {
  static const int zero = 0;
  int *cp = hash_find(mtrack_hash, tag);
  if(!cp) {
    hash_add(mtrack_hash, tag, &zero, HASH_INSERT);
    cp = hash_find(mtrack_hash, tag);
  }
  return cp;
}

static void *trap_malloc(size_t n) {
  void *ptr = malloc(n + sizeof(char *));

  *(const char **)ptr = mtag;
  ++*mthfind(mtag);
  return (char *)ptr + sizeof(char *);
}

static void trap_free(void *ptr) {
  const char *tag;
  if(!ptr)
    return;
  ptr = (char *)ptr - sizeof(char *);
  tag = *(const char **)ptr;
  --*mthfind(tag);
  free(ptr);
}

static void *trap_realloc(void *ptr, size_t n) {
  if(!ptr)
    return trap_malloc(n);
  if(!n) {
    trap_free(ptr);
    return 0;
  }
  ptr = (char *)ptr - sizeof(char *);
  ptr = realloc(ptr, n + sizeof(char *));
  *(const char **)ptr = mtag;
  return (char *)ptr + sizeof(char *);
}

static int report_tags_callback(const char *key, void *value,
                                void attribute((unused)) *u) {
  fprintf(stderr, "%16s: %d\n", key, *(int *)value);
  return 0;
}

static void report_tags(void) {
  hash_foreach(mtrack_hash, report_tags_callback, 0);
  fprintf(stderr, "\n");
}

static const GMemVTable glib_memvtable = {
  trap_malloc,
  trap_realloc,
  trap_free,
  0,
  0,
  0
};
#endif

/** @brief Called once every 10 minutes */
static gboolean periodic(gpointer attribute((unused)) data) {
  D(("periodic"));
  /* Expire cached data */
  cache_expire();
  /* Update everything to be sure that the connection to the server hasn't
   * mysteriously gone stale on us. */
  all_update();
#if MDEBUG
  count_widgets();
  fprintf(stderr, "cache size: %zu\n", cache_count());
#endif
#if MTRACK
  report_tags();
#endif
  return TRUE;                          /* don't remove me */
}

/** @brief Called from time to time
 *
 * Used for debugging purposes
 */
static gboolean heartbeat(gpointer attribute((unused)) data) {
  static struct timeval last;
  struct timeval now;
  double delta;

  xgettimeofday(&now, 0);
  if(last.tv_sec) {
    delta = (now.tv_sec + now.tv_sec / 1.0E6) 
      - (last.tv_sec + last.tv_sec / 1.0E6);
    if(delta >= 1.0625)
      fprintf(stderr, "%f: %fs between 1s heartbeats\n", 
              now.tv_sec + now.tv_sec / 1.0E6,
              delta);
  }
  last = now;
  return TRUE;
}

/** @brief Called when a NOP completes */
static void nop_completed(void attribute((unused)) *v) {
  nop_in_flight = 0;
}

/** @brief Called from time to time to arrange for a NOP to be sent
 *
 * At most one NOP remains in flight at any moment.  If the client is not
 * currently connected then no NOP is sent.
 */
static gboolean maybe_send_nop(gpointer attribute((unused)) data) {
  if(!nop_in_flight && (disorder_eclient_state(client) & DISORDER_CONNECTED)) {
    nop_in_flight = 1;
    disorder_eclient_nop(client, nop_completed, 0);
  }
  return TRUE;                          /* keep call me please */
}

/* main -------------------------------------------------------------------- */

static const struct option options[] = {
  { "help", no_argument, 0, 'h' },
  { "version", no_argument, 0, 'V' },
  { "config", required_argument, 0, 'c' },
  { "tufnel", no_argument, 0, 't' },
  { "choosealpha", no_argument, 0, 'C' },
  { "debug", no_argument, 0, 'd' },
  { 0, 0, 0, 0 }
};

/* display usage message and terminate */
static void help(void) {
  xprintf("Disobedience - GUI client for DisOrder\n"
          "\n"
          "Usage:\n"
	  "  disobedience [OPTIONS]\n"
	  "Options:\n"
	  "  --help, -h              Display usage message\n"
	  "  --version, -V           Display version number\n"
	  "  --config PATH, -c PATH  Set configuration file\n"
	  "  --debug, -d             Turn on debugging\n"
          "\n"
          "Also GTK+ options will work.\n");
  xfclose(stdout);
  exit(0);
}

/* display version number and terminate */
static void version(void) {
  xprintf("disorder version %s\n", disorder_version_string);
  xfclose(stdout);
  exit(0);
}

int main(int argc, char **argv) {
  int n;
  disorder_eclient *logclient;

  mem_init();
  /* garbage-collect PCRE's memory */
  pcre_malloc = xmalloc;
  pcre_free = xfree;
#if MTRACK
  mtrack_hash = hash_new(sizeof (int));
  g_mem_set_vtable((GMemVTable *)&glib_memvtable);
#endif
  if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
  gtk_init(&argc, &argv);
  gtk_rc_parse_string(style);
  while((n = getopt_long(argc, argv, "hVc:dtH", options, 0)) >= 0) {
    switch(n) {
    case 'h': help();
    case 'V': version();
    case 'c': configfile = optarg; break;
    case 'd': debugging = 1; break;
    case 't': goesupto = 11; break;
    case 'C': choosealpha = 1; break;   /* not well tested any more */
    default: fatal(0, "invalid option");
    }
  }
  signal(SIGPIPE, SIG_IGN);
  /* create the event loop */
  D(("create main loop"));
  mainloop = g_main_loop_new(0, 0);
  if(config_read(0)) fatal(0, "cannot read configuration");
  /* create the clients */
  if(!(client = gtkclient())
     || !(logclient = gtkclient()))
    return 1;                           /* already reported an error */
  /* periodic operations (e.g. expiring the cache) */
#if MDEBUG || MTRACK
  g_timeout_add(5000/*milliseconds*/, periodic, 0);
#else
  g_timeout_add(600000/*milliseconds*/, periodic, 0);
#endif
  /* The point of this is to try and get a handle on mysterious
   * unresponsiveness.  It's not very useful in production use. */
  if(0)
    g_timeout_add(1000/*milliseconds*/, heartbeat, 0);
  /* global tooltips */
  tips = gtk_tooltips_new();
  make_toplevel_window();
  /* reset styles now everything has its name */
  gtk_rc_reset_styles(gtk_settings_get_for_screen(gdk_screen_get_default()));
  gtk_widget_show_all(toplevel);
  /* issue a NOP every so often */
  g_timeout_add_full(G_PRIORITY_LOW,
                     1000/*interval, ms*/,
                     maybe_send_nop,
                     0/*data*/,
                     0/*notify*/);
  /* Start monitoring the log */
  disorder_eclient_log(logclient, &log_callbacks, 0);
  D(("enter main loop"));
  MTAG("misc");
  g_main_loop_run(mainloop);
  return 0;
}

/*
Local Variables:
c-basic-offset:2
comment-column:40
fill-column:79
indent-tabs-mode:nil
End:
*/
Commit	Line	Data
460b9539	1	/*
460b9539	2	* This file is part of DisOrder.
eb525fcd	3	* Copyright (C) 2006, 2007 Richard Kettlewell
460b9539	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; either version 2 of the License, or
	8	* (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful, but
	11	* WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	* General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software
	17	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	18	* USA
	19	*/
219dc95c RK	20	/** @file disobedience/disobedience.c
	21	* @brief Main Disobedience program
	22	*/
460b9539	23
	24	#include "disobedience.h"
	25
	26	#include <getopt.h>
	27	#include <locale.h>
fe8f8518	28	#include <pcre.h>
460b9539	29
	30	/* Apologies for the numerous de-consting casts, but GLib et al do not seem to
	31	* have heard of const. */
	32
	33	#include "style.h" /* generated style */
	34
460b9539	35	/* Variables --------------------------------------------------------------- */
460b9539	36
219dc95c RK	37	/** @brief Event loop */
	38	GMainLoop *mainloop;
	39
	40	/** @brief Top-level window */
	41	GtkWidget *toplevel;
	42
	43	/** @brief Label for progress indicator */
	44	GtkWidget *report_label;
	45
	46	/** @brief Main tab group */
	47	GtkWidget *tabs;
	48
	49	/** @brief Main client */
	50	disorder_eclient *client;
460b9539	51
219dc95c RK	52	/** @brief Last reported state
	53	*
	54	* This is updated by log_state().
	55	*/
	56	unsigned long last_state;
	57
	58	/** @brief True if some track is playing
	59	*
	60	* This ought to be removed in favour of last_state & DISORDER_PLAYING
	61	*/
	62	int playing;
	63
	64	/** @brief Left channel volume */
	65	int volume_l;
	66
	67	/** @brief Right channel volume */
	68	int volume_r;
460b9539	69
460b9539	70	double goesupto = 10; /* volume upper bound */
219dc95c RK	71
	72	/** @brief Break up choose tab by initial letter */
	73	int choosealpha;
460b9539	74
7858930d	75	/** @brief True if a NOP is in flight */
	76	static int nop_in_flight;
	77
348ef780 RK	78	/** @brief Global tooltip group */
	79	GtkTooltips *tips;
	80
460b9539	81	/* Window creation --------------------------------------------------------- */
	82
	83	/* Note that all the client operations kicked off from here will only complete
	84	* after we've entered the event loop. */
	85
219dc95c RK	86	/** @brief Called when main window is deleted
	87	*
	88	* Terminates the program.
	89	*/
460b9539	90	static gboolean delete_event(GtkWidget attribute((unused)) *widget,
	91	GdkEvent attribute((unused)) *event,
	92	gpointer attribute((unused)) data) {
	93	D(("delete_event"));
	94	exit(0); /* die immediately */
	95	}
	96
219dc95c RK	97	/** @brief Called when the current tab is switched
	98	*
	99	* Updates the menu settings to correspond to the new page.
	100	*/
460b9539	101	static void tab_switched(GtkNotebook attribute((unused)) *notebook,
	102	GtkNotebookPage attribute((unused)) *page,
	103	guint page_num,
	104	gpointer attribute((unused)) user_data) {
	105	menu_update(page_num);
	106	}
	107
219dc95c	108	/** @brief Create the report box */
460b9539	109	static GtkWidget *report_box(void) {
	110	GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
	111
	112	report_label = gtk_label_new("");
	113	gtk_label_set_ellipsize(GTK_LABEL(report_label), PANGO_ELLIPSIZE_END);
	114	gtk_misc_set_alignment(GTK_MISC(report_label), 0, 0);
	115	gtk_container_add(GTK_CONTAINER(vbox), gtk_hseparator_new());
	116	gtk_container_add(GTK_CONTAINER(vbox), report_label);
	117	return vbox;
	118	}
	119
219dc95c	120	/** @brief Create and populate the main tab group */
460b9539	121	static GtkWidget *notebook(void) {
	122	tabs = gtk_notebook_new();
	123	g_signal_connect(tabs, "switch-page", G_CALLBACK(tab_switched), 0);
	124	gtk_notebook_append_page(GTK_NOTEBOOK(tabs), queue_widget(),
	125	gtk_label_new("Queue"));
	126	gtk_notebook_append_page(GTK_NOTEBOOK(tabs), recent_widget(),
	127	gtk_label_new("Recent"));
	128	gtk_notebook_append_page(GTK_NOTEBOOK(tabs), choose_widget(),
	129	gtk_label_new("Choose"));
	130	return tabs;
	131	}
	132
219dc95c	133	/** @brief Create and populate the main window */
460b9539	134	static void make_toplevel_window(void) {
	135	GtkWidget *const vbox = gtk_vbox_new(FALSE, 1);
	136	GtkWidget *const rb = report_box();
	137
	138	D(("top_window"));
	139	toplevel = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	140	/* default size is too small */
	141	gtk_window_set_default_size(GTK_WINDOW(toplevel), 640, 480);
	142	/* terminate on close */
	143	g_signal_connect(G_OBJECT(toplevel), "delete_event",
	144	G_CALLBACK(delete_event), NULL);
	145	/* lay out the window */
	146	gtk_window_set_title(GTK_WINDOW(toplevel), "Disobedience");
	147	gtk_container_add(GTK_CONTAINER(toplevel), vbox);
	148	/* lay out the vbox */
	149	gtk_box_pack_start(GTK_BOX(vbox),
	150	menubar(toplevel),
	151	FALSE, /* expand */
	152	FALSE, /* fill */
	153	0);
	154	gtk_box_pack_start(GTK_BOX(vbox),
	155	control_widget(),
	156	FALSE, /* expand */
	157	FALSE, /* fill */
	158	0);
	159	gtk_container_add(GTK_CONTAINER(vbox), notebook());
	160	gtk_box_pack_end(GTK_BOX(vbox),
	161	rb,
	162	FALSE, /* expand */
	163	FALSE, /* fill */
	164	0);
	165	gtk_widget_set_name(toplevel, "disobedience");
	166	}
	167
0b7c8909	168	#if MDEBUG
	169	static int widget_count, container_count;
	170
	171	static void count_callback(GtkWidget *w,
	172	gpointer attribute((unused)) data) {
	173	++widget_count;
	174	if(GTK_IS_CONTAINER(w)) {
	175	++container_count;
	176	gtk_container_foreach(GTK_CONTAINER(w), count_callback, 0);
	177	}
	178	}
	179
	180	static void count_widgets(void) {
	181	widget_count = 0;
	182	container_count = 1;
	183	if(toplevel)
	184	gtk_container_foreach(GTK_CONTAINER(toplevel), count_callback, 0);
	185	fprintf(stderr, "widget count: %8d container count: %8d\n",
	186	widget_count, container_count);
	187	}
	188	#endif
	189
e1d4a32b	190	#if MTRACK
	191	const char *mtag = "init";
	192	static hash *mtrack_hash;
	193
	194	static int mthfind(const char tag) {
	195	static const int zero = 0;
	196	int *cp = hash_find(mtrack_hash, tag);
	197	if(!cp) {
	198	hash_add(mtrack_hash, tag, &zero, HASH_INSERT);
	199	cp = hash_find(mtrack_hash, tag);
	200	}
	201	return cp;
	202	}
	203
	204	static void *trap_malloc(size_t n) {
	205	void ptr = malloc(n + sizeof(char ));
	206
	207	(const char *)ptr = mtag;
	208	++*mthfind(mtag);
	209	return (char )ptr + sizeof(char );
	210	}
	211
	212	static void trap_free(void *ptr) {
	213	const char *tag;
	214	if(!ptr)
	215	return;
	216	ptr = (char )ptr - sizeof(char );
	217	tag = (const char *)ptr;
	218	--*mthfind(tag);
	219	free(ptr);
	220	}
	221
	222	static void trap_realloc(void ptr, size_t n) {
	223	if(!ptr)
	224	return trap_malloc(n);
	225	if(!n) {
	226	trap_free(ptr);
	227	return 0;
	228	}
	229	ptr = (char )ptr - sizeof(char );
	230	ptr = realloc(ptr, n + sizeof(char *));
	231	(const char *)ptr = mtag;
	232	return (char )ptr + sizeof(char );
	233	}
	234
	235	static int report_tags_callback(const char key, void value,
	236	void attribute((unused)) *u) {
	237	fprintf(stderr, "%16s: %d\n", key, (int )value);
	238	return 0;
	239	}
	240
	241	static void report_tags(void) {
	242	hash_foreach(mtrack_hash, report_tags_callback, 0);
	243	fprintf(stderr, "\n");
	244	}
	245
	246	static const GMemVTable glib_memvtable = {
	247	trap_malloc,
	248	trap_realloc,
	249	trap_free,
	250	0,
	251	0,
	252	0
	253	};
254	#endif
255
219dc95c	256	/** @brief Called once every 10 minutes */
460b9539	257	static gboolean periodic(gpointer attribute((unused)) data) {
	258	D(("periodic"));
	259	/* Expire cached data */
	260	cache_expire();
	261	/* Update everything to be sure that the connection to the server hasn't
	262	* mysteriously gone stale on us. */
	263	all_update();
0b7c8909	264	#if MDEBUG
	265	count_widgets();
	266	fprintf(stderr, "cache size: %zu\n", cache_count());
e1d4a32b	267	#endif
	268	#if MTRACK
	269	report_tags();
0b7c8909	270	#endif
460b9539	271	return TRUE; /* don't remove me */
	272	}
	273
219dc95c RK	274	/** @brief Called from time to time
	275	*
	276	* Used for debugging purposes
	277	*/
460b9539	278	static gboolean heartbeat(gpointer attribute((unused)) data) {
	279	static struct timeval last;
	280	struct timeval now;
	281	double delta;
	282
	283	xgettimeofday(&now, 0);
	284	if(last.tv_sec) {
	285	delta = (now.tv_sec + now.tv_sec / 1.0E6)
	286	- (last.tv_sec + last.tv_sec / 1.0E6);
	287	if(delta >= 1.0625)
	288	fprintf(stderr, "%f: %fs between 1s heartbeats\n",
	289	now.tv_sec + now.tv_sec / 1.0E6,
	290	delta);
	291	}
	292	last = now;
	293	return TRUE;
	294	}
	295
7858930d	296	/** @brief Called when a NOP completes */
	297	static void nop_completed(void attribute((unused)) *v) {
	298	nop_in_flight = 0;
	299	}
	300
	301	/** @brief Called from time to time to arrange for a NOP to be sent
	302	*
	303	* At most one NOP remains in flight at any moment. If the client is not
	304	* currently connected then no NOP is sent.
	305	*/
	306	static gboolean maybe_send_nop(gpointer attribute((unused)) data) {
8f763f1b	307	if(!nop_in_flight && (disorder_eclient_state(client) & DISORDER_CONNECTED)) {
7858930d	308	nop_in_flight = 1;
	309	disorder_eclient_nop(client, nop_completed, 0);
	310	}
	311	return TRUE; /* keep call me please */
	312	}
	313
460b9539	314	/* main -------------------------------------------------------------------- */
	315
	316	static const struct option options[] = {
	317	{ "help", no_argument, 0, 'h' },
	318	{ "version", no_argument, 0, 'V' },
	319	{ "config", required_argument, 0, 'c' },
	320	{ "tufnel", no_argument, 0, 't' },
	321	{ "choosealpha", no_argument, 0, 'C' },
	322	{ "debug", no_argument, 0, 'd' },
	323	{ 0, 0, 0, 0 }
	324	};
	325
	326	/* display usage message and terminate */
	327	static void help(void) {
	328	xprintf("Disobedience - GUI client for DisOrder\n"
	329	"\n"
	330	"Usage:\n"
	331	" disobedience [OPTIONS]\n"
	332	"Options:\n"
	333	" --help, -h Display usage message\n"
	334	" --version, -V Display version number\n"
	335	" --config PATH, -c PATH Set configuration file\n"
	336	" --debug, -d Turn on debugging\n"
	337	"\n"
	338	"Also GTK+ options will work.\n");
	339	xfclose(stdout);
	340	exit(0);
	341	}
	342
	343	/* display version number and terminate */
	344	static void version(void) {
	345	xprintf("disorder version %s\n", disorder_version_string);
	346	xfclose(stdout);
	347	exit(0);
	348	}
	349
	350	int main(int argc, char **argv) {
	351	int n;
	352	disorder_eclient *logclient;
	353
320598d4	354	mem_init();
fe8f8518 RK	355	/* garbage-collect PCRE's memory */
	356	pcre_malloc = xmalloc;
	357	pcre_free = xfree;
e1d4a32b	358	#if MTRACK
	359	mtrack_hash = hash_new(sizeof (int));
	360	g_mem_set_vtable((GMemVTable *)&glib_memvtable);
	361	#endif
460b9539	362	if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
460b9539	363	gtk_init(&argc, &argv);
	364	gtk_rc_parse_string(style);
	365	while((n = getopt_long(argc, argv, "hVc:dtH", options, 0)) >= 0) {
	366	switch(n) {
	367	case 'h': help();
	368	case 'V': version();
	369	case 'c': configfile = optarg; break;
	370	case 'd': debugging = 1; break;
	371	case 't': goesupto = 11; break;
	372	case 'C': choosealpha = 1; break; /* not well tested any more */
	373	default: fatal(0, "invalid option");
	374	}
	375	}
346ba8d5	376	signal(SIGPIPE, SIG_IGN);
460b9539	377	/* create the event loop */
	378	D(("create main loop"));
	379	mainloop = g_main_loop_new(0, 0);
c00fce3a	380	if(config_read(0)) fatal(0, "cannot read configuration");
460b9539	381	/* create the clients */
1c0d78bd RK	382	if(!(client = gtkclient())
	383	\|\| !(logclient = gtkclient()))
	384	return 1; /* already reported an error */
460b9539	385	/* periodic operations (e.g. expiring the cache) */
e1d4a32b	386	#if MDEBUG \|\| MTRACK
0b7c8909	387	g_timeout_add(5000/milliseconds/, periodic, 0);
0b7c8909	388	#else
460b9539	389	g_timeout_add(600000/milliseconds/, periodic, 0);
0b7c8909	390	#endif
460b9539	391	/* The point of this is to try and get a handle on mysterious
	392	* unresponsiveness. It's not very useful in production use. */
	393	if(0)
	394	g_timeout_add(1000/milliseconds/, heartbeat, 0);
348ef780 RK	395	/* global tooltips */
348ef780 RK	396	tips = gtk_tooltips_new();
460b9539	397	make_toplevel_window();
	398	/* reset styles now everything has its name */
	399	gtk_rc_reset_styles(gtk_settings_get_for_screen(gdk_screen_get_default()));
	400	gtk_widget_show_all(toplevel);
7858930d	401	/* issue a NOP every so often */
	402	g_timeout_add_full(G_PRIORITY_LOW,
	403	1000/interval, ms/,
	404	maybe_send_nop,
	405	0/data/,
	406	0/notify/);
6d1302f0 RK	407	/* Start monitoring the log */
6d1302f0 RK	408	disorder_eclient_log(logclient, &log_callbacks, 0);
460b9539	409	D(("enter main loop"));
e1d4a32b	410	MTAG("misc");
460b9539	411	g_main_loop_run(mainloop);
	412	return 0;
	413	}
	414
	415	/*
	416	Local Variables:
	417	c-basic-offset:2
	418	comment-column:40
	419	fill-column:79
	420	indent-tabs-mode:nil
	421	End:
	422	*/