[disorder] / disobedience / disobedience.c

/*
 * This file is part of DisOrder.
 * Copyright (C) 2006 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
 */

#include "disobedience.h"

#include <getopt.h>
#include <locale.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 */

/* Functions --------------------------------------------------------------- */

static void log_connected(void *v);
static void log_completed(void *v, const char *track);
static void log_failed(void *v, const char *track, const char *status);
static void log_moved(void *v, const char *user);
static void log_playing(void *v, const char *track, const char *user);
static void log_queue(void *v, struct queue_entry *q);
static void log_recent_added(void *v, struct queue_entry *q);
static void log_recent_removed(void *v, const char *id);
static void log_removed(void *v, const char *id, const char *user);
static void log_scratched(void *v, const char *track, const char *user);
static void log_state(void *v, unsigned long state);
static void log_volume(void *v, int l, int r);

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

GMainLoop *mainloop;                    /* event loop */
GtkWidget *toplevel;                    /* top level window */
GtkWidget *report_label;                /* label for progress indicator */
GtkWidget *tabs;                        /* main tabs */

disorder_eclient *client;               /* main client */

unsigned long last_state;               /* last reported state */
int playing;                            /* true if playing some track */
int volume_l, volume_r;                 /* volume */
double goesupto = 10;                   /* volume upper bound */
int choosealpha;                        /* break up choose by letter */

static const GMemVTable glib_memvtable = {
  xmalloc,
  xrealloc,
  xfree,
  0,                                    /* calloc */
  0,                                    /* try_malloc */
  0                                     /* try_realloc */
};

static const disorder_eclient_log_callbacks gdisorder_log_callbacks = {
  log_connected,
  log_completed,
  log_failed,
  log_moved,
  log_playing,
  log_queue,
  log_recent_added,
  log_recent_removed,
  log_removed,
  log_scratched,
  log_state,
  log_volume
};

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

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

static gboolean delete_event(GtkWidget attribute((unused)) *widget,
                             GdkEvent attribute((unused)) *event,
                             gpointer attribute((unused)) data) {
  D(("delete_event"));
  exit(0);                              /* die immediately */
}

/* Called when the current tab is switched. */
static void tab_switched(GtkNotebook attribute((unused)) *notebook,
                         GtkNotebookPage attribute((unused)) *page,
                         guint page_num,
                         gpointer attribute((unused)) user_data) {
  menu_update(page_num);
}

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;
}

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;
}

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");
}

/* State monitoring -------------------------------------------------------- */

static void all_update(void) {
  playing_update();
  queue_update();
  recent_update();
  control_update();
}

static void log_connected(void attribute((unused)) *v) {
  struct callbackdata *cbd;

  /* Don't know what we might have missed while disconnected so update
   * everything.  We get this at startup too and this is how we do the initial
   * state fetch. */
  all_update();
  /* Re-get the volume */
  cbd = xmalloc(sizeof *cbd);
  cbd->onerror = 0;
  disorder_eclient_volume(client, log_volume, -1, -1, cbd);
}

static void log_completed(void attribute((unused)) *v,
                          const char attribute((unused)) *track) {
  playing = 0;
  playing_update();
  control_update();
}

static void log_failed(void attribute((unused)) *v,
                       const char attribute((unused)) *track,
                       const char attribute((unused)) *status) {
  playing = 0;
  playing_update();
  control_update();
}

static void log_moved(void attribute((unused)) *v,
                      const char attribute((unused)) *user) {
   queue_update();
}

static void log_playing(void attribute((unused)) *v,
                        const char attribute((unused)) *track,
                        const char attribute((unused)) *user) {
  playing = 1;
  playing_update();
  control_update();
  /* we get a log_removed() anyway so we don't need to update_queue() from
   * here */
}

static void log_queue(void attribute((unused)) *v,
                      struct queue_entry attribute((unused)) *q) {
  queue_update();
}

static void log_recent_added(void attribute((unused)) *v,
                             struct queue_entry attribute((unused)) *q) {
  recent_update();
}

static void log_recent_removed(void attribute((unused)) *v,
                               const char attribute((unused)) *id) {
  /* nothing - log_recent_added() will trigger the relevant update */
}

static void log_removed(void attribute((unused)) *v,
                        const char attribute((unused)) *id,
                        const char attribute((unused)) *user) {
  queue_update();
}

static void log_scratched(void attribute((unused)) *v,
                          const char attribute((unused)) *track,
                          const char attribute((unused)) *user) {
  playing = 0;
  playing_update();
  control_update();
}

static void log_state(void attribute((unused)) *v,
                      unsigned long state) {
  last_state = state;
  control_update();
  /* If the track is paused or resume then the currently playing track is
   * refetched so that we can continue to correctly calculate the played so-far
   * field */
  playing_update();
}

static void log_volume(void attribute((unused)) *v,
                       int l, int r) {
  if(volume_l != l || volume_r != r) {
    volume_l = l;
    volume_r = r;
    control_update();
  }
}

/* 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();
  return TRUE;                          /* don't remove me */
}

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;
}

/* 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(1);
  if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
  /* GLib sucks - not const-correct */
  g_mem_set_vtable((GMemVTable *)&glib_memvtable);
  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");
    }
  }
  /* create the event loop */
  D(("create main loop"));
  mainloop = g_main_loop_new(0, 0);
  if(config_read()) fatal(0, "cannot read configuration");
  /* create the clients */
  client = gtkclient();
  logclient = gtkclient();
  disorder_eclient_log(logclient, &gdisorder_log_callbacks, 0);
  /* periodic operations (e.g. expiring the cache) */
  g_timeout_add(600000/*milliseconds*/, periodic, 0);
  /* 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);
  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);
  D(("enter main loop"));
  g_main_loop_run(mainloop);
  return 0;
}

/*
Local Variables:
c-basic-offset:2
comment-column:40
fill-column:79
indent-tabs-mode:nil
End:
*/
/* arch-tag:dJmEdDzrCQktkNJWAmdQAQ */
Commit	Line	Data
460b9539	1	/*
	2	* This file is part of DisOrder.
	3	* Copyright (C) 2006 Richard Kettlewell
	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	*/
	20
	21	#include "disobedience.h"
	22
	23	#include <getopt.h>
	24	#include <locale.h>
	25
	26	/* Apologies for the numerous de-consting casts, but GLib et al do not seem to
	27	* have heard of const. */
	28
	29	#include "style.h" /* generated style */
	30
	31	/* Functions --------------------------------------------------------------- */
	32
	33	static void log_connected(void *v);
	34	static void log_completed(void v, const char track);
	35	static void log_failed(void v, const char track, const char *status);
	36	static void log_moved(void v, const char user);
	37	static void log_playing(void v, const char track, const char *user);
	38	static void log_queue(void v, struct queue_entry q);
	39	static void log_recent_added(void v, struct queue_entry q);
	40	static void log_recent_removed(void v, const char id);
	41	static void log_removed(void v, const char id, const char *user);
	42	static void log_scratched(void v, const char track, const char *user);
	43	static void log_state(void *v, unsigned long state);
	44	static void log_volume(void *v, int l, int r);
	45
	46	/* Variables --------------------------------------------------------------- */
	47
	48	GMainLoop mainloop; / event loop */
	49	GtkWidget toplevel; / top level window */
	50	GtkWidget report_label; / label for progress indicator */
	51	GtkWidget tabs; / main tabs */
	52
	53	disorder_eclient client; / main client */
	54
	55	unsigned long last_state; /* last reported state */
	56	int playing; /* true if playing some track */
	57	int volume_l, volume_r; /* volume */
	58	double goesupto = 10; /* volume upper bound */
	59	int choosealpha; /* break up choose by letter */
	60
	61	static const GMemVTable glib_memvtable = {
	62	xmalloc,
	63	xrealloc,
	64	xfree,
65	0, /* calloc */
66	0, /* try_malloc */
67	0 /* try_realloc */
68	};
69
70	static const disorder_eclient_log_callbacks gdisorder_log_callbacks = {
71	log_connected,
72	log_completed,
73	log_failed,
74	log_moved,
75	log_playing,
76	log_queue,
77	log_recent_added,
78	log_recent_removed,
79	log_removed,
80	log_scratched,
81	log_state,
82	log_volume
83	};
84
85	/* Window creation --------------------------------------------------------- */
86
87	/* Note that all the client operations kicked off from here will only complete
88	* after we've entered the event loop. */
89
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
97	/* Called when the current tab is switched. */
98	static void tab_switched(GtkNotebook attribute((unused)) *notebook,
99	GtkNotebookPage attribute((unused)) *page,
100	guint page_num,
101	gpointer attribute((unused)) user_data) {
102	menu_update(page_num);
103	}
104
105	static GtkWidget *report_box(void) {
106	GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
107
108	report_label = gtk_label_new("");
109	gtk_label_set_ellipsize(GTK_LABEL(report_label), PANGO_ELLIPSIZE_END);
110	gtk_misc_set_alignment(GTK_MISC(report_label), 0, 0);
111	gtk_container_add(GTK_CONTAINER(vbox), gtk_hseparator_new());
112	gtk_container_add(GTK_CONTAINER(vbox), report_label);
113	return vbox;
114	}
115
116	static GtkWidget *notebook(void) {
117	tabs = gtk_notebook_new();
118	g_signal_connect(tabs, "switch-page", G_CALLBACK(tab_switched), 0);
119	gtk_notebook_append_page(GTK_NOTEBOOK(tabs), queue_widget(),
120	gtk_label_new("Queue"));
121	gtk_notebook_append_page(GTK_NOTEBOOK(tabs), recent_widget(),
122	gtk_label_new("Recent"));
123	gtk_notebook_append_page(GTK_NOTEBOOK(tabs), choose_widget(),
124	gtk_label_new("Choose"));
125	return tabs;
126	}
127
128	static void make_toplevel_window(void) {
129	GtkWidget *const vbox = gtk_vbox_new(FALSE, 1);
130	GtkWidget *const rb = report_box();
131
132	D(("top_window"));
133	toplevel = gtk_window_new(GTK_WINDOW_TOPLEVEL);
134	/* default size is too small */
135	gtk_window_set_default_size(GTK_WINDOW(toplevel), 640, 480);
136	/* terminate on close */
137	g_signal_connect(G_OBJECT(toplevel), "delete_event",
138	G_CALLBACK(delete_event), NULL);
139	/* lay out the window */
140	gtk_window_set_title(GTK_WINDOW(toplevel), "Disobedience");
141	gtk_container_add(GTK_CONTAINER(toplevel), vbox);
142	/* lay out the vbox */
143	gtk_box_pack_start(GTK_BOX(vbox),
144	menubar(toplevel),
145	FALSE, /* expand */
146	FALSE, /* fill */
147	0);
148	gtk_box_pack_start(GTK_BOX(vbox),
149	control_widget(),
150	FALSE, /* expand */
151	FALSE, /* fill */
152	0);
153	gtk_container_add(GTK_CONTAINER(vbox), notebook());
154	gtk_box_pack_end(GTK_BOX(vbox),
155	rb,
156	FALSE, /* expand */
157	FALSE, /* fill */
158	0);
159	gtk_widget_set_name(toplevel, "disobedience");
160	}
161
162	/* State monitoring -------------------------------------------------------- */
163
164	static void all_update(void) {
165	playing_update();
166	queue_update();
167	recent_update();
168	control_update();
169	}
170
171	static void log_connected(void attribute((unused)) *v) {
172	struct callbackdata *cbd;
173
174	/* Don't know what we might have missed while disconnected so update
175	* everything. We get this at startup too and this is how we do the initial
176	* state fetch. */
177	all_update();
178	/* Re-get the volume */
179	cbd = xmalloc(sizeof *cbd);
180	cbd->onerror = 0;
181	disorder_eclient_volume(client, log_volume, -1, -1, cbd);
182	}
183
184	static void log_completed(void attribute((unused)) *v,
185	const char attribute((unused)) *track) {
186	playing = 0;
187	playing_update();
188	control_update();
189	}
190
191	static void log_failed(void attribute((unused)) *v,
192	const char attribute((unused)) *track,
193	const char attribute((unused)) *status) {
194	playing = 0;
195	playing_update();
196	control_update();
197	}
198
199	static void log_moved(void attribute((unused)) *v,
200	const char attribute((unused)) *user) {
201	queue_update();
202	}
203
204	static void log_playing(void attribute((unused)) *v,
205	const char attribute((unused)) *track,
206	const char attribute((unused)) *user) {
207	playing = 1;
208	playing_update();
209	control_update();
210	/* we get a log_removed() anyway so we don't need to update_queue() from
211	* here */
212	}
213
214	static void log_queue(void attribute((unused)) *v,
215	struct queue_entry attribute((unused)) *q) {
216	queue_update();
217	}
218
219	static void log_recent_added(void attribute((unused)) *v,
220	struct queue_entry attribute((unused)) *q) {
221	recent_update();
222	}
223
224	static void log_recent_removed(void attribute((unused)) *v,
225	const char attribute((unused)) *id) {
226	/* nothing - log_recent_added() will trigger the relevant update */
227	}
228
229	static void log_removed(void attribute((unused)) *v,
230	const char attribute((unused)) *id,
231	const char attribute((unused)) *user) {
232	queue_update();
233	}
234
235	static void log_scratched(void attribute((unused)) *v,
236	const char attribute((unused)) *track,
237	const char attribute((unused)) *user) {
238	playing = 0;
239	playing_update();
240	control_update();
241	}
242
243	static void log_state(void attribute((unused)) *v,
244	unsigned long state) {
245	last_state = state;
246	control_update();
247	/* If the track is paused or resume then the currently playing track is
248	* refetched so that we can continue to correctly calculate the played so-far
249	* field */
250	playing_update();
251	}
252
253	static void log_volume(void attribute((unused)) *v,
254	int l, int r) {
255	if(volume_l != l \|\| volume_r != r) {
256	volume_l = l;
257	volume_r = r;
258	control_update();
259	}
260	}
261
262	/* Called once every 10 minutes */
263	static gboolean periodic(gpointer attribute((unused)) data) {
264	D(("periodic"));
265	/* Expire cached data */
266	cache_expire();
267	/* Update everything to be sure that the connection to the server hasn't
268	* mysteriously gone stale on us. */
269	all_update();
270	return TRUE; /* don't remove me */
271	}
272
273	static gboolean heartbeat(gpointer attribute((unused)) data) {
274	static struct timeval last;
275	struct timeval now;
276	double delta;
277
278	xgettimeofday(&now, 0);
279	if(last.tv_sec) {
280	delta = (now.tv_sec + now.tv_sec / 1.0E6)
281	- (last.tv_sec + last.tv_sec / 1.0E6);
282	if(delta >= 1.0625)
283	fprintf(stderr, "%f: %fs between 1s heartbeats\n",
284	now.tv_sec + now.tv_sec / 1.0E6,
285	delta);
286	}
287	last = now;
288	return TRUE;
289	}
290
291	/* main -------------------------------------------------------------------- */
292
293	static const struct option options[] = {
294	{ "help", no_argument, 0, 'h' },
295	{ "version", no_argument, 0, 'V' },
296	{ "config", required_argument, 0, 'c' },
297	{ "tufnel", no_argument, 0, 't' },
298	{ "choosealpha", no_argument, 0, 'C' },
299	{ "debug", no_argument, 0, 'd' },
300	{ 0, 0, 0, 0 }
301	};
302
303	/* display usage message and terminate */
304	static void help(void) {
305	xprintf("Disobedience - GUI client for DisOrder\n"
306	"\n"
307	"Usage:\n"
308	" disobedience [OPTIONS]\n"
309	"Options:\n"
310	" --help, -h Display usage message\n"
311	" --version, -V Display version number\n"
312	" --config PATH, -c PATH Set configuration file\n"
313	" --debug, -d Turn on debugging\n"
314	"\n"
315	"Also GTK+ options will work.\n");
316	xfclose(stdout);
317	exit(0);
318	}
319
320	/* display version number and terminate */
321	static void version(void) {
322	xprintf("disorder version %s\n", disorder_version_string);
323	xfclose(stdout);
324	exit(0);
325	}
326
327	int main(int argc, char **argv) {
328	int n;
329	disorder_eclient *logclient;
330
331	mem_init(1);
332	if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
333	/* GLib sucks - not const-correct */
334	g_mem_set_vtable((GMemVTable *)&glib_memvtable);
335	gtk_init(&argc, &argv);
336	gtk_rc_parse_string(style);
337	while((n = getopt_long(argc, argv, "hVc:dtH", options, 0)) >= 0) {
338	switch(n) {
339	case 'h': help();
340	case 'V': version();
341	case 'c': configfile = optarg; break;
342	case 'd': debugging = 1; break;
343	case 't': goesupto = 11; break;
344	case 'C': choosealpha = 1; break; /* not well tested any more */
345	default: fatal(0, "invalid option");
346	}
347	}
348	/* create the event loop */
349	D(("create main loop"));
350	mainloop = g_main_loop_new(0, 0);
351	if(config_read()) fatal(0, "cannot read configuration");
352	/* create the clients */
353	client = gtkclient();
354	logclient = gtkclient();
355	disorder_eclient_log(logclient, &gdisorder_log_callbacks, 0);
356	/* periodic operations (e.g. expiring the cache) */
357	g_timeout_add(600000/milliseconds/, periodic, 0);
358	/* The point of this is to try and get a handle on mysterious
359	* unresponsiveness. It's not very useful in production use. */
360	if(0)
361	g_timeout_add(1000/milliseconds/, heartbeat, 0);
362	make_toplevel_window();
363	/* reset styles now everything has its name */
364	gtk_rc_reset_styles(gtk_settings_get_for_screen(gdk_screen_get_default()));
365	gtk_widget_show_all(toplevel);
366	D(("enter main loop"));
367	g_main_loop_run(mainloop);
368	return 0;
369	}
370
371	/*
372	Local Variables:
373	c-basic-offset:2
374	comment-column:40
375	fill-column:79
376	indent-tabs-mode:nil
377	End:
378	*/
379	/* arch-tag:dJmEdDzrCQktkNJWAmdQAQ */