static void
bt_edit_application_set_property (GObject * object, guint property_id,
const GValue * value, GParamSpec * pspec)
{
BtEditApplication *self = BT_EDIT_APPLICATION (object);
return_if_disposed ();
switch (property_id) {
case EDIT_APPLICATION_SONG:
#ifdef USE_DEBUG
if (G_OBJECT_REF_COUNT (self->priv->song) != 1) {
GST_DEBUG ("old song: %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (self->priv->song));
}
#endif
g_object_try_unref (self->priv->song);
self->priv->song = BT_SONG (g_value_dup_object (value));
GST_DEBUG ("new song: %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (self->priv->song));
break;
case EDIT_APPLICATION_UNSAVED:
self->priv->unsaved = g_value_get_boolean (value);
GST_INFO ("set the unsaved flag to %d for the song", self->priv->unsaved);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static GObject *
bt_edit_application_constructor (GType type, guint n_construct_params,
GObjectConstructParam * construct_params)
{
GObject *object;
if (G_UNLIKELY (!singleton)) {
object =
G_OBJECT_CLASS (bt_edit_application_parent_class)->constructor (type,
n_construct_params, construct_params);
singleton = BT_EDIT_APPLICATION (object);
g_object_add_weak_pointer (object, (gpointer *) (gpointer) & singleton);
//GST_DEBUG("<<<");
GST_INFO ("new edit app instantiated");
// create or ref the shared ui resources
singleton->priv->ui_resources = bt_ui_resources_new ();
// create the interaction controller registry
singleton->priv->ic_registry = btic_registry_new ();
btic_registry_start_discovery ();
// create the playback controllers (we need to create them all as they watch
// the settings them self)
singleton->priv->pbc_socket = bt_playback_controller_socket_new ();
singleton->priv->pbc_ic = bt_playback_controller_ic_new ();
// create the editor change log
singleton->priv->change_log = bt_change_log_new ();
g_signal_connect (singleton->priv->change_log, "notify::can-undo",
G_CALLBACK (on_changelog_can_undo_changed), (gpointer) singleton);
// create the audio_session
singleton->priv->audio_session = bt_audio_session_new ();
// create main window
GST_INFO ("new edit app created, app: %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (singleton));
singleton->priv->main_window = bt_main_window_new ();
gtk_widget_show_all (GTK_WIDGET (singleton->priv->main_window));
GST_INFO ("new main_window shown");
// warning: dereferencing type-punned pointer will break strict-aliasing rules
g_object_add_weak_pointer (G_OBJECT (singleton->priv->main_window),
(gpointer *) (gpointer) & singleton->priv->main_window);
GST_INFO ("new edit app created, app: %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (singleton));
//GST_DEBUG(">>>");
} else {
object = g_object_ref (singleton);
}
return object;
}
static void
check_gst_log_handler (GstDebugCategory * category,
GstDebugLevel level, const gchar * file, const gchar * function, gint line,
GObject * object, GstDebugMessage * _message, gpointer data)
{
const gchar *message = gst_debug_message_get (_message);
gchar *msg, *obj_str;
const gchar *level_str, *cat_str;
GstClockTime elapsed;
//-- check message contents
if (__check_method && (strstr (function, __check_method) != NULL)
&& __check_test && (strstr (message, __check_test) != NULL))
__check_error_trapped = TRUE;
else if (__check_method && (strstr (function, __check_method) != NULL)
&& !__check_test)
__check_error_trapped = TRUE;
else if (__check_test && (strstr (message, __check_test) != NULL)
&& !__check_method)
__check_error_trapped = TRUE;
if (level > gst_debug_category_get_threshold (category))
return;
elapsed =
GST_CLOCK_DIFF (_priv_bt_info_start_time, gst_util_get_timestamp ());
level_str = gst_debug_level_get_name (level);
cat_str = gst_debug_category_get_name (category);
if (object) {
if (GST_IS_OBJECT (object)) {
obj_str = g_strdup_printf ("<%s,%" G_OBJECT_REF_COUNT_FMT ">",
GST_OBJECT_NAME (object), G_OBJECT_LOG_REF_COUNT (object));
} else if (GST_IS_OBJECT (object)) {
obj_str = g_strdup_printf ("<%s,%" G_OBJECT_REF_COUNT_FMT ">",
G_OBJECT_TYPE_NAME (object), G_OBJECT_LOG_REF_COUNT (object));
} else {
obj_str = g_strdup_printf ("%p", object);
}
} else {
obj_str = g_strdup ("");
}
msg = g_alloca (95 + strlen (cat_str) + strlen (level_str) + strlen (message)
+ strlen (file) + strlen (function) + strlen (obj_str));
g_sprintf (msg,
"%" GST_TIME_FORMAT " %" PID_FMT " %" PTR_FMT " %-7s %20s %s:%d:%s:%s %s",
GST_TIME_ARGS (elapsed), getpid (), g_thread_self (),
level_str, cat_str, file, line, function, obj_str, message);
g_free (obj_str);
check_print_handler (msg);
}
static void
bt_main_pages_init_ui (const BtMainPages * self)
{
gtk_widget_set_name (GTK_WIDGET (self), "song views");
GST_INFO ("before creating pages, app: %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (self->priv->app));
// don't emit notify::page for each add
g_object_freeze_notify ((GObject *) self);
if (!BT_EDIT_UI_CONFIG ("no-machines-page")) {
// add wigets for machine view
self->priv->machines_page = bt_main_page_machines_new (self);
bt_main_pages_add_tab (self, GTK_WIDGET (self->priv->machines_page),
_("machines"), "buzztrax_tab_machines",
_("machines used in the song and their wires"));
}
if (!BT_EDIT_UI_CONFIG ("no-patterns-page")) {
// add wigets for pattern view
self->priv->patterns_page = bt_main_page_patterns_new (self);
bt_main_pages_add_tab (self, GTK_WIDGET (self->priv->patterns_page),
_("patterns"), "buzztrax_tab_patterns", _("event pattern editor"));
}
if (!BT_EDIT_UI_CONFIG ("no-sequence-page")) {
// add wigets for sequence view
self->priv->sequence_page = bt_main_page_sequence_new (self);
bt_main_pages_add_tab (self, GTK_WIDGET (self->priv->sequence_page),
_("sequence"), "buzztrax_tab_sequence", _("song sequence editor"));
}
if (!BT_EDIT_UI_CONFIG ("no-wavetable-page")) {
// add wigets for waves view
self->priv->waves_page = bt_main_page_waves_new (self);
bt_main_pages_add_tab (self, GTK_WIDGET (self->priv->waves_page),
_("wave table"), "buzztrax_tab_waves", _("sample wave table editor"));
}
if (!BT_EDIT_UI_CONFIG ("no-info-page")) {
// add widgets for song info view
self->priv->info_page = bt_main_page_info_new (self);
bt_main_pages_add_tab (self, GTK_WIDGET (self->priv->info_page),
_("information"), "buzztrax_tab_info", _("song meta data editor"));
}
// @idea add widgets for machine help view
// GTK_STOCK_HELP icon
// embed mozilla/gtk-html/webkit-gtk
g_object_thaw_notify ((GObject *) self);
// register event handlers
g_signal_connect_object (self->priv->app, "notify::song",
G_CALLBACK (on_song_changed), (gpointer) self, 0);
g_signal_connect ((gpointer) self, "notify::page",
G_CALLBACK (on_page_switched), (gpointer) self);
GST_DEBUG (" done");
}
static void
bt_edit_application_dispose (GObject * object)
{
BtEditApplication *self = BT_EDIT_APPLICATION (object);
return_if_disposed ();
self->priv->dispose_has_run = TRUE;
/* This should destroy the window as this is a child of the app.
* Problem 1: On the other hand, this *NEVER* gets called as long as the window keeps its
* strong reference to the app.
* Solution 1: Only use weak refs when reffing upstream objects
*/
GST_DEBUG ("!!!! self=%p", self);
if (self->priv->song) {
GST_INFO ("song: %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (self->priv->song));
bt_song_stop (self->priv->song);
g_object_unref (self->priv->song);
self->priv->song = NULL;
}
if (self->priv->main_window) {
GST_INFO ("main_window: %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (self->priv->main_window));
//main-menu.c::on_menu_quit_activate
gtk_widget_destroy (GTK_WIDGET (self->priv->main_window));
}
GST_DEBUG (" more unrefs");
g_object_try_unref (self->priv->ui_resources);
g_object_try_unref (self->priv->pbc_socket);
g_object_try_unref (self->priv->pbc_ic);
g_object_try_unref (self->priv->ic_registry);
g_object_try_unref (self->priv->change_log);
g_object_try_unref (self->priv->audio_session);
GST_DEBUG (" chaining up");
G_OBJECT_CLASS (bt_edit_application_parent_class)->dispose (object);
GST_DEBUG (" done");
}
static void
bt_wavetable_dispose (GObject * const object)
{
const BtWavetable *const self = BT_WAVETABLE (object);
GList *node;
return_if_disposed ();
self->priv->dispose_has_run = TRUE;
GST_DEBUG ("!!!! self=%p", self);
g_object_try_weak_unref (self->priv->song);
// unref list of waves
if (self->priv->waves) {
for (node = self->priv->waves; node; node = g_list_next (node)) {
GST_DEBUG (" free wave : %" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (node->data));
g_object_try_unref (node->data);
node->data = NULL;
}
}
G_OBJECT_CLASS (bt_wavetable_parent_class)->dispose (object);
}
static void
on_song_changed (const BtEditApplication * app, GParamSpec * arg,
gpointer user_data)
{
BtMainPageInfo *self = BT_MAIN_PAGE_INFO (user_data);
BtSong *song;
GtkTextBuffer *buffer;
gchar *name, *genre, *author, *create_dts, *change_dts;
gulong bpm, tpb, bars;
gchar *info;
GST_INFO ("song has changed : app=%p, self=%p", app, self);
g_object_try_unref (self->priv->song_info);
// get song from app
g_object_get (self->priv->app, "song", &song, NULL);
if (!song) {
self->priv->song_info = NULL;
return;
}
GST_INFO ("song: %" G_OBJECT_REF_COUNT_FMT, G_OBJECT_LOG_REF_COUNT (song));
g_object_get (song, "song-info", &self->priv->song_info, NULL);
// update info fields
g_object_get (self->priv->song_info,
"name", &name, "genre", &genre, "author", &author, "info", &info,
"bpm", &bpm, "tpb", &tpb, "bars", &bars,
"create-dts", &create_dts, "change-dts", &change_dts, NULL);
g_signal_handlers_block_matched (self->priv->name,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_name_changed,
(gpointer) self);
gtk_entry_set_text (self->priv->name, safe_string (name));
g_free (name);
g_signal_handlers_unblock_matched (self->priv->name,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_name_changed,
(gpointer) self);
g_signal_handlers_block_matched (self->priv->genre,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_genre_changed,
(gpointer) self);
gtk_entry_set_text (self->priv->genre, safe_string (genre));
g_free (genre);
g_signal_handlers_unblock_matched (self->priv->genre,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_genre_changed,
(gpointer) self);
g_signal_handlers_block_matched (self->priv->author,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_author_changed,
(gpointer) self);
gtk_entry_set_text (self->priv->author, safe_string (author));
g_free (author);
g_signal_handlers_unblock_matched (self->priv->author,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_author_changed,
(gpointer) self);
g_signal_handlers_block_matched (self->priv->bpm,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_bpm_changed,
(gpointer) self);
gtk_spin_button_set_value (self->priv->bpm, (gdouble) bpm);
g_signal_handlers_unblock_matched (self->priv->bpm,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_bpm_changed,
(gpointer) self);
g_signal_handlers_block_matched (self->priv->tpb,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_tpb_changed,
(gpointer) self);
gtk_spin_button_set_value (self->priv->tpb, (gdouble) tpb);
g_signal_handlers_unblock_matched (self->priv->tpb,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_tpb_changed,
(gpointer) self);
g_signal_handlers_block_matched (self->priv->beats,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_beats_changed,
(gpointer) self);
gtk_spin_button_set_value (self->priv->beats, (gdouble) (bars / tpb));
g_signal_handlers_unblock_matched (self->priv->beats,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_beats_changed,
(gpointer) self);
/* the iso date is not nice for the user
* struct tm tm;
* char dts[255];
*
* strptime(create_dts, "%FT%TZ", &tm);
* strftime(dts, sizeof(buf), "%F %T", &tm);
*
* but the code below is simpler and works too :)
*/
create_dts[10] = ' ';
create_dts[19] = '\0';
gtk_entry_set_text (self->priv->date_created, create_dts);
g_free (create_dts);
change_dts[10] = ' ';
change_dts[19] = '\0';
gtk_entry_set_text (self->priv->date_changed, change_dts);
g_free (change_dts);
buffer = gtk_text_view_get_buffer (self->priv->info);
g_signal_handlers_block_matched (buffer,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_info_changed,
(gpointer) self);
gtk_text_buffer_set_text (buffer, safe_string (info), -1);
g_free (info);
g_signal_handlers_unblock_matched (buffer,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, 0, 0, NULL, on_info_changed,
(gpointer) self);
g_signal_connect (self->priv->song_info, "notify::name",
G_CALLBACK (on_name_notify), (gpointer) self);
// release the references
g_object_unref (song);
GST_INFO ("song has changed done");
}
/**
* bt_edit_application_load_song:
* @self: the application instance to load a new song in
* @file_name: the song filename to load
* @err: where to store the error message in case of an error, or %NULL
*
* Loads a new song. If there is a previous song instance it will be freed.
*
* Returns: true for success
*/
gboolean
bt_edit_application_load_song (const BtEditApplication * self,
const char *file_name, GError ** err)
{
gboolean res = FALSE;
BtSongIO *loader;
BtSong *song;
g_return_val_if_fail (BT_IS_EDIT_APPLICATION (self), FALSE);
GST_INFO ("song name = %s", file_name);
if ((loader = bt_song_io_from_file (file_name, err))) {
BtSetup *setup;
GList *missing_machines, *missing_waves;
bt_edit_application_ui_lock (self);
g_signal_connect (loader, "notify::status",
G_CALLBACK (on_songio_status_changed), (gpointer) self);
// create new song and release the previous one
song = bt_song_new (BT_APPLICATION (self));
g_object_set ((gpointer) self, "song", NULL, NULL);
#ifdef USE_DEBUG
// do sanity check that bin is empty
{
GstBin *bin;
g_object_get ((gpointer) self, "bin", &bin, NULL);
if (GST_BIN_NUMCHILDREN (bin)) {
GList *node = GST_BIN_CHILDREN (bin);
GST_WARNING ("bin.num_children=%d has left-overs",
GST_BIN_NUMCHILDREN (bin));
while (node) {
GST_WARNING_OBJECT (node->data, "removing object %"
G_OBJECT_REF_COUNT_FMT, G_OBJECT_LOG_REF_COUNT (node->data));
gst_bin_remove (bin, GST_ELEMENT (node->data));
node = GST_BIN_CHILDREN (bin);
}
}
gst_object_unref (bin);
}
#endif
// this is synchronous execution
// https://github.com/Buzztrax/buzztrax/issues/52
// if we bump glib from 2.32 -> 2.36 we can use GTask and
// g_task_run_in_thread()
if (bt_song_io_load (loader, song, err)) {
BtMachine *machine;
// get sink-machine
g_object_get (song, "setup", &setup, NULL);
if ((machine =
bt_setup_get_machine_by_type (setup, BT_TYPE_SINK_MACHINE))) {
if (bt_machine_enable_input_post_level (machine)) {
// DEBUG
//bt_song_write_to_highlevel_dot_file(song);
// DEBUG
// set new song
g_object_set ((gpointer) self, "song", song, NULL);
res = TRUE;
GST_INFO ("new song activated");
} else {
GST_WARNING ("Can't add input level/gain element in sink machine");
}
GST_DEBUG ("unreffing stuff after loading");
g_object_unref (machine);
} else {
GST_WARNING ("Can't look up sink machine");
}
g_object_unref (setup);
} else {
GST_WARNING ("could not load song \"%s\"", file_name);
}
self->priv->unsaved = FALSE;
g_object_notify (G_OBJECT (self), "unsaved");
bt_edit_application_ui_unlock (self);
// get missing element info
bt_child_proxy_get (song, "setup::missing-machines", &missing_machines,
"wavetable::missing-waves", &missing_waves, NULL);
// tell about missing machines and/or missing waves
if (missing_machines || missing_waves) {
GtkWidget *dialog;
if ((dialog =
GTK_WIDGET (bt_missing_song_elements_dialog_new (missing_machines,
missing_waves)))) {
bt_edit_application_attach_child_window (self, GTK_WINDOW (dialog));
gtk_widget_show_all (dialog);
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
}
g_object_unref (song);
g_object_unref (loader);
} else {
GST_WARNING ("Unknown extension \"%s\"", file_name);
}
return res;
}
/**
* bt_edit_application_new_song:
* @self: the application instance to create a new song in
*
* Creates a new blank song instance. If there is a previous song instance it
* will be freed.
*
* Returns: %TRUE for success
*/
gboolean
bt_edit_application_new_song (const BtEditApplication * self)
{
gboolean res = FALSE;
BtSong *song;
BtSetup *setup;
BtMachine *machine;
gchar *id;
gulong bars;
GError *err = NULL;
g_return_val_if_fail (BT_IS_EDIT_APPLICATION (self), FALSE);
// create new song
song = bt_song_new (BT_APPLICATION (self));
bt_child_proxy_get (song, "setup", &setup, "song-info::bars", &bars, NULL);
// make initial song length 4 timelines
bt_child_proxy_set (song, "sequence::length", bars * 4, NULL);
// add audiosink
id = bt_setup_get_unique_machine_id (setup, "master");
machine = BT_MACHINE (bt_sink_machine_new (song, id, &err));
if (err == NULL) {
GHashTable *properties;
GST_DEBUG ("sink-machine=%" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (machine));
g_object_get (machine, "properties", &properties, NULL);
if (properties) {
gchar str[G_ASCII_DTOSTR_BUF_SIZE];
g_hash_table_insert (properties, g_strdup ("xpos"),
g_strdup (g_ascii_dtostr (str, G_ASCII_DTOSTR_BUF_SIZE, 0.0)));
g_hash_table_insert (properties, g_strdup ("ypos"),
g_strdup (g_ascii_dtostr (str, G_ASCII_DTOSTR_BUF_SIZE, 0.0)));
}
if (bt_machine_enable_input_post_level (machine)) {
GST_DEBUG ("sink-machine=%" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (machine));
// set new song in application
g_object_set ((gpointer) self, "song", song, NULL);
res = TRUE;
} else {
GST_WARNING ("Can't add input level/gain element in sink machine");
}
GST_DEBUG ("sink-machine=%" G_OBJECT_REF_COUNT_FMT,
G_OBJECT_LOG_REF_COUNT (machine));
} else {
GST_WARNING ("Can't create sink machine: %s", err->message);
g_error_free (err);
gst_object_unref (machine);
}
g_free (id);
self->priv->unsaved = FALSE;
g_object_notify (G_OBJECT (self), "unsaved");
// release references
g_object_unref (setup);
g_object_unref (song);
return res;
}
gint
main (gint argc, gchar ** argv)
{
gboolean res = FALSE;
gchar *command = NULL, *input_file_name = NULL;
BtEditApplication *app;
GOptionContext *ctx = NULL;
GOptionGroup *group;
GError *err = NULL;
#ifdef ENABLE_NLS
setlocale (LC_ALL, "");
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
#endif /* ENABLE_NLS */
bt_setup_for_local_install ();
GOptionEntry options[] = {
{"version", '\0', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
(gpointer) parse_goption_arg, N_("Print application version"), NULL}
,
{"command", 'c', 0, G_OPTION_ARG_STRING, &command, N_("Command name"),
"{load}"}
,
{"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &input_file_name,
N_("Input file name"), N_("<songfile>")}
,
{NULL}
};
// init libraries
ctx = g_option_context_new (NULL);
//g_option_context_add_main_entries (ctx, options, GETTEXT_PACKAGE);
group =
g_option_group_new ("main", _("buzztrax-edit options"),
_("Show buzztrax-edit options"), argv[0], NULL);
g_option_group_add_entries (group, options);
g_option_group_set_translation_domain (group, GETTEXT_PACKAGE);
g_option_context_set_main_group (ctx, group);
bt_init_add_option_groups (ctx);
g_option_context_add_group (ctx, btic_init_get_option_group ());
g_option_context_add_group (ctx, gtk_get_option_group (TRUE));
g_option_context_add_group (ctx, clutter_get_option_group_without_init ());
g_option_context_add_group (ctx, gtk_clutter_get_option_group ());
if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
g_print ("Error initializing: %s\n", safe_string (err->message));
g_error_free (err);
goto Done;
}
GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "bt-edit", 0,
"music production environment / editor ui");
// give some global context info
g_set_prgname ("buzztrax-edit");
g_set_application_name ("Buzztrax");
gtk_window_set_default_icon_name ("buzztrax");
g_setenv ("PULSE_PROP_media.role", "production", TRUE);
extern gboolean bt_memory_audio_src_plugin_init (GstPlugin * const plugin);
gst_plugin_register_static (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"memoryaudiosrc",
"Plays audio from memory",
bt_memory_audio_src_plugin_init,
VERSION, "LGPL", PACKAGE, PACKAGE_NAME, "http://www.buzztrax.org");
GST_INFO ("starting: thread=%p", g_thread_self ());
app = bt_edit_application_new ();
// set a default command, if a file is given
if (!command && BT_IS_STRING (input_file_name)) {
command = g_strdup ("l");
}
if (command) {
// depending on the options call the correct method
if (!strcmp (command, "l") || !strcmp (command, "load")) {
if (!BT_IS_STRING (input_file_name)) {
usage (argc, argv, ctx);
// if commandline options where wrong, just start
res = bt_edit_application_run (app);
} else {
res = bt_edit_application_load_and_run (app, input_file_name);
}
} else {
usage (argc, argv, ctx);
// if commandline options where wrong, just start
res = bt_edit_application_run (app);
}
} else {
res = bt_edit_application_run (app);
}
// free application
GST_INFO ("app %" G_OBJECT_REF_COUNT_FMT, G_OBJECT_LOG_REF_COUNT (app));
g_object_unref (app);
Done:
g_free (command);
g_free (input_file_name);
g_option_context_free (ctx);
return !res;
}