void
ags_drum_input_pad_read(AgsFile *file, xmlNode *node, AgsPlugin *plugin)
{
AgsDrumInputPad *gobject;
AgsFileLaunch *file_launch;
gobject = AGS_DRUM_INPUT_PAD(plugin);
ags_file_add_id_ref(file,
g_object_new(AGS_TYPE_FILE_ID_REF,
"application-context", file->application_context,
"file", file,
"node", node,
"xpath", g_strdup_printf("xpath=//*[@id='%s']", xmlGetProp(node, AGS_FILE_ID_PROP)),
"reference", gobject,
NULL));
/* */
file_launch = (AgsFileLaunch *) g_object_new(AGS_TYPE_FILE_LAUNCH,
"node", node,
"file", file,
NULL);
g_signal_connect(G_OBJECT(file_launch), "start",
G_CALLBACK(ags_drum_input_pad_launch_task), gobject);
ags_file_add_launch(file,
(GObject *) file_launch);
}
void
ags_drum_set_pads(AgsAudio *audio, GType type,
guint pads, guint pads_old,
AgsDrum *drum)
{
AgsChannel *channel;
GList *list, *list_next;
guint i, j;
if(type == AGS_TYPE_INPUT){
AgsDrumInputPad *drum_input_pad;
if(pads_old < pads){
/* reset edit button */
if(pads_old == 0){
GtkToggleButton *selected_edit_button;
drum->selected_pad = AGS_DRUM_INPUT_PAD(gtk_container_get_children((GtkContainer *) drum->input_pad)->data);
drum->selected_edit_button = drum->selected_pad->edit;
gtk_toggle_button_set_active((GtkToggleButton *) drum->selected_edit_button, TRUE);
}
}else{
/* destroy AgsPad's */
if(pads == 0){
drum->selected_pad = NULL;
drum->selected_edit_button = NULL;
}else{
drum_input_pad = AGS_DRUM_INPUT_PAD(gtk_widget_get_ancestor(GTK_WIDGET(drum->selected_edit_button), AGS_TYPE_PAD));
if(drum_input_pad->pad.channel->pad > pads){
drum->selected_pad = AGS_DRUM_INPUT_PAD(gtk_container_get_children((GtkContainer *) drum->input_pad)->data);
drum->selected_edit_button = drum->selected_pad->edit;
gtk_toggle_button_set_active((GtkToggleButton *) drum->selected_edit_button, TRUE);
}
}
}
}
}
static void
ags_drum_input_pad_finalize(GObject *gobject)
{
AgsDrumInputPad *drum_input_pad;
drum_input_pad = AGS_DRUM_INPUT_PAD(gobject);
//FIXME:JK: won't be called
//NOTE:JK: work-around in ags_drum.c
if(drum_input_pad->file_chooser != NULL){
// gtk_widget_destroy(drum_input_pad->file_chooser);
}
G_OBJECT_CLASS(ags_drum_input_pad_parent_class)->finalize(gobject);
}
void
ags_drum_input_line_set_channel(AgsLine *line, AgsChannel *channel)
{
AgsDrumInputLine *drum_input_line;
AGS_LINE_CLASS(ags_drum_input_line_parent_class)->set_channel(line, channel);
drum_input_line = AGS_DRUM_INPUT_LINE(line);
#ifdef AGS_DEBUG
g_message("ags_drum_input_line_set_channel - channel: %u\0",
channel->line);
#endif
if(line->channel != NULL){
line->flags &= (~AGS_LINE_MAPPED_RECALL);
}
if(channel != NULL){
if(channel->pattern == NULL){
channel->pattern = g_list_alloc();
channel->pattern->data = (gpointer) ags_pattern_new();
ags_pattern_set_dim((AgsPattern *) channel->pattern->data, 4, 12, 64);
}
if((AGS_LINE_PREMAPPED_RECALL & (line->flags)) == 0){
ags_drum_input_line_map_recall(drum_input_line, 0);
ags_line_find_port(line);
}else{
//TODO:JK: make it advanced
/* reset edit button */
if(line->channel->line == 0){
AgsDrum *drum;
GtkToggleButton *selected_edit_button;
drum = (AgsDrum *) gtk_widget_get_ancestor(GTK_WIDGET(line),
AGS_TYPE_DRUM);
drum->selected_pad = AGS_DRUM_INPUT_PAD(gtk_container_get_children((GtkContainer *) drum->input_pad)->data);
drum->selected_edit_button = drum->selected_pad->edit;
gtk_toggle_button_set_active((GtkToggleButton *) drum->selected_edit_button, TRUE);
}
}
}
}
xmlNode*
ags_drum_input_pad_write(AgsFile *file, xmlNode *parent, AgsPlugin *plugin)
{
AgsDrumInputPad *drum_input_pad;
xmlNode *node;
gchar *id;
drum_input_pad = AGS_DRUM_INPUT_PAD(plugin);
node = NULL;
if(gtk_toggle_button_get_active(drum_input_pad->edit)){
id = ags_id_generator_create_uuid();
node = xmlNewNode(NULL,
"ags-drum-input-pad");
xmlNewProp(node,
AGS_FILE_ID_PROP,
id);
ags_file_add_id_ref(file,
g_object_new(AGS_TYPE_FILE_ID_REF,
"application-context", file->application_context,
"file", file,
"node", node,
"xpath", g_strdup_printf("xpath=//*[@id='%s']", id),
"reference", drum_input_pad,
NULL));
xmlNewProp(node,
"edit",
g_strdup_printf("%s", AGS_FILE_TRUE));
xmlAddChild(parent,
node);
}
return(node);
}
void
ags_drum_input_pad_connect(AgsConnectable *connectable)
{
AgsDrumInputPad *drum_input_pad;
drum_input_pad = AGS_DRUM_INPUT_PAD(connectable);
if((AGS_PAD_CONNECTED & (AGS_PAD(drum_input_pad)->flags)) != 0){
return;
}
ags_drum_input_pad_parent_connectable_interface->connect(connectable);
/* AgsDrumInputPad */
g_signal_connect(G_OBJECT(drum_input_pad->open), "clicked",
G_CALLBACK(ags_drum_input_pad_open_callback), (gpointer) drum_input_pad);
g_signal_connect_after(G_OBJECT(drum_input_pad->play), "toggled",
G_CALLBACK(ags_drum_input_pad_play_callback), (gpointer) drum_input_pad);
g_signal_connect(G_OBJECT(drum_input_pad->edit), "clicked",
G_CALLBACK(ags_drum_input_pad_edit_callback), (gpointer) drum_input_pad);
}
void
ags_drum_input_pad_set_xml_type(AgsPlugin *plugin, gchar *xml_type)
{
AGS_DRUM_INPUT_PAD(plugin)->xml_type = xml_type;
}
gchar*
ags_drum_input_pad_get_xml_type(AgsPlugin *plugin)
{
return(AGS_DRUM_INPUT_PAD(plugin)->xml_type);
}
void
ags_drum_input_pad_set_name(AgsPlugin *plugin, gchar *name)
{
AGS_DRUM_INPUT_PAD(plugin)->name = name;
}
gchar*
ags_drum_input_pad_get_name(AgsPlugin *plugin)
{
return(AGS_DRUM_INPUT_PAD(plugin)->name);
}