/* This is an internally used function to create pixmaps. */
GdkPixbuf*
create_pixbuf (const gchar *filename)
{
gchar *pathname = NULL;
GdkPixbuf *pixbuf;
GError *error = NULL;
if (!filename || !filename[0])
return NULL;
pathname = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_APP_PIXMAP,
filename, TRUE, NULL);
if (!pathname)
{
g_warning (_("Couldn't find pixmap file: %s"), filename);
return NULL;
}
pixbuf = gdk_pixbuf_new_from_file (pathname, &error);
if (!pixbuf)
{
fprintf (stderr, "Failed to load pixbuf file: %s: %s\n",
pathname, error->message);
g_error_free (error);
}
g_free (pathname);
return pixbuf;
}
char *
gnc_gnome_locate_file (GnomeFileDomain domain, const char *name)
{
char *fullname;
g_return_val_if_fail(name, NULL);
fullname = gnome_program_locate_file(gnucash_program,
domain, name, TRUE, NULL);
if (!fullname)
PERR ("Could not locate file %s", name);
return fullname;
}
static void
wireless_applet_about_cb (BonoboUIComponent *uic, WirelessApplet *applet)
{
GdkPixbuf *pixbuf;
char *file;
const gchar *authors[] = {
"Eskil Heyn Olsen <*****@*****.**>",
"Bastien Nocera <*****@*****.**> (Gnome2 port)",
NULL
};
const gchar *documenters[] = {
"Sun GNOME Documentation Team <*****@*****.**>",
NULL
};
const gchar *translator_credits = _("translator_credits");
if (applet->about_dialog != NULL) {
gtk_window_set_screen (GTK_WINDOW (applet->about_dialog),
gtk_widget_get_screen (GTK_WIDGET (&applet->base)));
gtk_window_present (GTK_WINDOW (applet->about_dialog));
return;
}
file = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_PIXMAP,
"wireless-applet/wireless-applet.png", FALSE, NULL);
pixbuf = gdk_pixbuf_new_from_file (file, NULL);
g_free (file);
applet->about_dialog = gnome_about_new (
_("Wireless Link Monitor"),
VERSION,
_("(C) 2001, 2002 Free Software Foundation "),
_("This utility shows the status of a wireless link."),
authors,
documenters,
strcmp (translator_credits, "translator_credits") != 0 ? translator_credits : NULL,
pixbuf);
g_object_unref (pixbuf);
g_signal_connect (applet->about_dialog, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&applet->about_dialog);
gtk_widget_show (applet->about_dialog);
return;
}
static gboolean
wireless_applet_fill (WirelessApplet *applet)
{
gnome_window_icon_set_default_from_file
(ICONDIR"/wireless-applet/wireless-applet.png");
glade_gnome_init ();
glade_file = gnome_program_locate_file
(NULL, GNOME_FILE_DOMAIN_DATADIR,
"wireless-applet/wireless-applet.glade", FALSE, NULL);
wireless_applet_new (applet);
gtk_widget_show (GTK_WIDGET (applet));
return TRUE;
}
char *
gnc_gnome_locate_pixmap (const char *name)
{
char *fullname;
g_return_val_if_fail (name != NULL, NULL);
fullname = gnome_program_locate_file (gnucash_program,
GNOME_FILE_DOMAIN_APP_PIXMAP,
name, TRUE, NULL);
if (fullname == NULL)
{
PERR ("Could not locate pixmap/pixbuf file %s", name);
return NULL;
}
return fullname;
}
static void
wireless_applet_load_theme (WirelessApplet *applet) {
char *pixmapdir;
char *pixmapname;
int i;
pixmapdir = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_PIXMAP,
"wireless-applet/", FALSE, NULL);
for (i = 0; i < PIX_NUMBER; i++)
{
pixmapname = g_build_filename (G_DIR_SEPARATOR_S,
pixmapdir, pixmap_names[i], NULL);
applet->pixmaps[i] = gdk_pixbuf_new_from_file (pixmapname, NULL);
g_free (pixmapname);
}
g_free (pixmapdir);
}
/* This is an internally used function to create pixmaps. */
GtkWidget*
create_pixmap (GtkWidget *widget,
const gchar *filename)
{
GtkWidget *pixmap;
gchar *pathname;
if (!filename || !filename[0])
return gtk_image_new ();
pathname = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_APP_PIXMAP,
filename, TRUE, NULL);
if (!pathname)
{
g_warning (_("Couldn't find pixmap file: %s"), filename);
return gtk_image_new ();
}
pixmap = gtk_image_new_from_file (pathname);
g_free (pathname);
return pixmap;
}
char *
ve_find_file (const char *filename, const GList *directories)
{
char *s, *ss;
const char *path;
char **pathv;
int i;
s = ve_find_file_simple (filename, directories);
if (s != NULL)
return s;
/* if the filename was NULL or absolute
* no further checks are made */
if (filename == NULL ||
g_path_is_absolute (filename))
return NULL;
s = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_APP_DATADIR,
filename, TRUE, NULL);
if (s != NULL)
return s;
ss = g_build_filename (g_get_prgname (), filename, NULL);
s = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_APP_DATADIR,
ss, TRUE, NULL);
g_free (ss);
if (s != NULL)
return s;
s = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_DATADIR,
filename, TRUE, NULL);
if (s != NULL)
return s;
ss = g_build_filename (g_get_prgname (), filename, NULL);
s = gnome_program_locate_file (NULL, GNOME_FILE_DOMAIN_DATADIR,
ss, TRUE, NULL);
g_free (ss);
if (s != NULL)
return s;
path = g_getenv ("GNOME_PATH");
if (path != NULL) {
pathv = g_strsplit (path, ":", 0);
for (i = 0; pathv[i] != NULL; i++) {
s = g_build_filename (pathv[i], "share", filename, NULL);
if (g_access (s, F_OK) == 0) {
g_strfreev (pathv);
return s;
}
g_free (s);
s = g_build_filename (pathv[i], "share",
g_get_prgname (),
filename, NULL);
if (g_access (s, F_OK) == 0) {
g_strfreev (pathv);
return s;
}
g_free (s);
}
g_strfreev (pathv);
}
return NULL;
}
int
main(int argc, char *argv[]) {
cam cam_object, *cam;
Display *display;
Screen *screen_num;
gchar *poopoo = NULL;
gchar *pixfilename = "camorama/camorama.png";
gchar *filename; //= "/usr/opt/garnome/share/camorama/camorama.glade";
int x = -1, y = -1;
gboolean buggery = FALSE;
GtkWidget *button;
GConfClient *gc;
const struct poptOption popt_options[] = {
{"version", 'V', POPT_ARG_NONE, &ver, 0,
N_("show version and exit"), NULL},
{"device", 'd', POPT_ARG_STRING, &poopoo, 0,
N_("v4l device to use"), NULL},
{"debug", 'D', POPT_ARG_NONE, &buggery, 0,
N_("enable debugging code"), NULL},
{"width", 'x', POPT_ARG_INT, &x, 0, N_("capture width"),
NULL},
{"height", 'y', POPT_ARG_INT, &y, 0, N_("capture height"),
NULL},
{"max", 'M', POPT_ARG_NONE, &max, 0,
N_("maximum capture size"), NULL},
{"min", 'm', POPT_ARG_NONE, &min, 0,
N_("minimum capture size"), NULL},
{"half", 'H', POPT_ARG_NONE, &half, 0,
N_("middle capture size"), NULL},
{"read", 'R', POPT_ARG_NONE, &use_read, 0,
N_("use read() rather than mmap()"), NULL},
POPT_TABLEEND
};
cam = &cam_object;
/* set some default values */
cam->frame_number = 0;
cam->pic = NULL;
cam->pixmap = NULL;
cam->size = PICHALF;
cam->video_dev = NULL;
cam->read = FALSE;
bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
setlocale (LC_ALL, "");
/* gnome_program_init - initialize everything (gconf, threads, etc) */
gnome_program_init (PACKAGE_NAME, PACKAGE_VERSION, LIBGNOMEUI_MODULE, argc, argv,
GNOME_PARAM_APP_DATADIR, PACKAGE_DATA_DIR,
GNOME_PARAM_POPT_TABLE, popt_options,
GNOME_PARAM_HUMAN_READABLE_NAME, _("camorama"), NULL);
/* gtk is initialized now */
camorama_stock_init();
camorama_filters_init();
cam->debug = buggery;
cam->x = x;
cam->y = y;
glade_gnome_init ();
glade_set_custom_handler (camorama_glade_handler,
cam);
if (ver) {
fprintf (stderr, _("\n\nCamorama version %s\n\n"), VERSION);
exit (0);
}
if (max) {
cam->size = PICMAX;
}
if (min) {
cam->size = PICMIN;
}
if (half) {
cam->size = PICHALF;
}
if (use_read) {
printf ("gah!\n");
cam->read = TRUE;
}
gc = gconf_client_get_default ();
cam->gc = gc;
gconf_client_add_dir (cam->gc, PATH, GCONF_CLIENT_PRELOAD_NONE, NULL);
gconf_client_notify_add (cam->gc, KEY1, (void *) gconf_notify_func,
cam->pixdir, NULL, NULL);
gconf_client_notify_add (cam->gc, KEY5, (void *) gconf_notify_func,
cam->rhost, NULL, NULL);
gconf_client_notify_add (cam->gc, KEY2, (void *) gconf_notify_func,
cam->capturefile, NULL, NULL);
gconf_client_notify_add (cam->gc, KEY3,
(void *) gconf_notify_func_int,
GINT_TO_POINTER (cam->savetype), NULL, NULL);
gconf_client_notify_add (cam->gc, KEY4,
(void *) gconf_notify_func_bool,
&cam->timestamp, NULL, NULL);
if (!poopoo) {
gchar const* gconf_device = gconf_client_get_string(cam->gc, KEY_DEVICE, NULL);
if(gconf_device) {
cam->video_dev = g_strdup(gconf_device);
} else {
cam->video_dev = g_strdup ("/dev/video0");
}
} else {
cam->video_dev = g_strdup (poopoo);
}
cam->pixdir = g_strdup (gconf_client_get_string (cam->gc, KEY1, NULL));
cam->capturefile =
g_strdup (gconf_client_get_string (cam->gc, KEY2, NULL));
cam->rhost = g_strdup (gconf_client_get_string (cam->gc, KEY5, NULL));
cam->rlogin = g_strdup (gconf_client_get_string (cam->gc, KEY6, NULL));
cam->rpw = g_strdup (gconf_client_get_string (cam->gc, KEY7, NULL));
cam->rpixdir = g_strdup (gconf_client_get_string (cam->gc, KEY8, NULL));
cam->rcapturefile =
g_strdup (gconf_client_get_string (cam->gc, KEY9, NULL));
cam->savetype = gconf_client_get_int (cam->gc, KEY3, NULL);
cam->rsavetype = gconf_client_get_int (cam->gc, KEY10, NULL);
cam->ts_string =
g_strdup (gconf_client_get_string (cam->gc, KEY16, NULL));
cam->date_format = "%Y-%m-%d %H:%M:%S";
cam->timestamp = gconf_client_get_bool (cam->gc, KEY4, NULL);
cam->rtimestamp = gconf_client_get_bool (cam->gc, KEY11, NULL);
cam->cap = gconf_client_get_bool (cam->gc, KEY12, NULL);
cam->rcap = gconf_client_get_bool (cam->gc, KEY13, NULL);
cam->timefn = gconf_client_get_bool (cam->gc, KEY14, NULL);
cam->rtimefn = gconf_client_get_bool (cam->gc, KEY15, NULL);
cam->usestring = gconf_client_get_bool (cam->gc, KEY18, NULL);
cam->usedate = gconf_client_get_bool (cam->gc, KEY19, NULL);
cam->acap = gconf_client_get_bool (cam->gc, KEY20, NULL);
cam->timeout_interval = gconf_client_get_int (cam->gc, KEY21, NULL);
cam->show_adjustments = gconf_client_get_bool (cam->gc, KEY22, NULL);
cam->show_effects = gconf_client_get_bool (cam->gc, KEY23, NULL);
/* get desktop depth */
display = (Display *) gdk_x11_get_default_xdisplay ();
screen_num = xlib_rgb_get_screen ();
gdk_pixbuf_xlib_init (display, 0);
cam->desk_depth = xlib_rgb_get_depth ();
cam->dev = open (cam->video_dev, O_RDWR);
camera_cap (cam);
get_win_info (cam);
/* query/set window attributes */
cam->vid_win.x = 0;
cam->vid_win.y = 0;
cam->vid_win.width = cam->x;
cam->vid_win.height = cam->y;
cam->vid_win.chromakey = 0;
cam->vid_win.flags = 0;
set_win_info (cam);
get_win_info (cam);
/* get picture attributes */
get_pic_info (cam);
// set_pic_info(cam);
/* set_pic_info(cam); */
cam->contrast = cam->vid_pic.contrast;
cam->brightness = cam->vid_pic.brightness;
cam->colour = cam->vid_pic.colour;
cam->hue = cam->vid_pic.hue;
cam->wb = cam->vid_pic.whiteness;
cam->depth = cam->vid_pic.depth / 8;
cam->pic_buf = malloc (cam->x * cam->y * cam->depth);
cam->tmp =
malloc (cam->vid_cap.maxwidth * cam->vid_cap.maxheight * cam->depth);
//cam->tmp = NULL;
/* set the buffer size */
if (cam->read == FALSE) {
set_buffer (cam);
}
//cam->read = FALSE;
/* initialize cam and create the window */
if (cam->read == FALSE) {
pt2Function = timeout_func;
init_cam (NULL, cam);
} else {
printf ("using read()\n");
cam->pic =
realloc (cam->pic,
(cam->vid_cap.maxwidth * cam->vid_cap.maxheight * 3));
pt2Function = read_timeout_func;
}
cam->pixmap = gdk_pixmap_new (NULL, cam->x, cam->y, cam->desk_depth);
filename =
gnome_program_locate_file (NULL,
GNOME_FILE_DOMAIN_APP_DATADIR,
"camorama/camorama.glade", TRUE, NULL);
if (filename == NULL) {
error_dialog (_
("Couldn't find the main interface file (camorama.glade)."));
exit (1);
}
//pixfilename = gnome_program_locate_file(NULL, GNOME_FILE_DOMAIN_APP_DATADIR, "pixmaps/camorama.png", TRUE, NULL);
//printf("pixfile = %s\n",pixfilename);
//pixfilename);
//printf("pixfile = %s\n",pixfilename);
cam->xml = glade_xml_new (filename, NULL, NULL);
/*eggtray */
/*tray_icon = egg_tray_icon_new ("Our other cool tray icon");
* button = gtk_button_new_with_label ("This is a another\ncool tray icon");
* g_signal_connect (button, "clicked",
* G_CALLBACK (second_button_pressed), tray_icon);
*
* gtk_container_add (GTK_CONTAINER (tray_icon), button);
* gtk_widget_show_all (GTK_WIDGET (tray_icon)); */
load_interface (cam);
cam->idle_id = gtk_idle_add ((GSourceFunc) pt2Function, (gpointer) cam);
gtk_timeout_add (2000, (GSourceFunc) fps, cam->status);
gtk_main ();
return 0;
}