void
eq_refresh (void) {
ddb_dsp_context_t *eq = get_supereq ();
if (eq && eqwin) {
char s[20];
eq->plugin->get_param (eq, 0, s, sizeof (s));
ddb_equalizer_set_preamp (DDB_EQUALIZER (eqwin), atof(s));
for (int i = 0; i < 18; i++) {
eq->plugin->get_param (eq, i+1, s, sizeof (s));
ddb_equalizer_set_band (DDB_EQUALIZER (eqwin), i, atoi(s));
}
eq_redraw ();
}
}
static void ddb_equalizer_finalize (GObject* obj) {
DdbEqualizer * self;
self = DDB_EQUALIZER (obj);
self->priv->values = (g_free (self->priv->values), NULL);
_gdk_cursor_unref0 (self->priv->pointer_cursor);
G_OBJECT_CLASS (ddb_equalizer_parent_class)->finalize (obj);
}
void
on_zero_all_clicked (GtkButton *button,
gpointer user_data) {
if (eqwin) {
ddb_dsp_context_t *eq = get_supereq ();
if (eq) {
ddb_equalizer_set_preamp (DDB_EQUALIZER (eqwin), 0);
set_param (eq, 0, 0);
for (int i = 0; i < 18; i++) {
// set gui
ddb_equalizer_set_band (DDB_EQUALIZER (eqwin), i, 0);
// set dsp
set_param (eq, i+1, 0);
}
gtk_widget_queue_draw (eqwin);
deadbeef->streamer_dsp_chain_save ();
}
}
}
void
on_zero_preamp_clicked (GtkButton *button,
gpointer user_data) {
if (eqwin) {
ddb_dsp_context_t *eq = get_supereq ();
if (eq) {
set_param (eq, 0, 0);
ddb_equalizer_set_preamp (DDB_EQUALIZER (eqwin), 0);
gtk_widget_queue_draw (eqwin);
deadbeef->streamer_dsp_chain_save ();
}
}
}
static GObject * ddb_equalizer_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties) {
GObject * obj;
GObjectClass * parent_class;
DdbEqualizer * self;
parent_class = G_OBJECT_CLASS (ddb_equalizer_parent_class);
obj = parent_class->constructor (type, n_construct_properties, construct_properties);
self = DDB_EQUALIZER (obj);
{
self->priv->margin_bottom = (gint) (((pango_units_to_double (pango_font_description_get_size (gtk_widget_get_style ((GtkWidget*) self)->font_desc)) * gdk_screen_get_resolution (gdk_screen_get_default ())) / 72) + 4);
self->priv->margin_left = self->priv->margin_bottom * 4;
}
return obj;
}
void
eq_window_show (void) {
if (!eqcont) {
eqcont = gtk_vbox_new (FALSE, 8);
GtkWidget *parent= lookup_widget (mainwin, "plugins_bottom_vbox");
gtk_box_pack_start (GTK_BOX (parent), eqcont, FALSE, FALSE, 0);
GtkWidget *buttons = gtk_hbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (buttons), 3);
gtk_widget_show (buttons);
gtk_box_pack_start (GTK_BOX (eqcont), buttons, FALSE, FALSE, 0);
GtkWidget *button;
eqenablebtn = button = gtk_check_button_new_with_label (_("Enable"));
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (buttons), button, FALSE, FALSE, 0);
ddb_dsp_context_t *eq = get_supereq ();
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (eqenablebtn), eq ? eq->enabled : 0);
g_signal_connect ((gpointer) button, "toggled",
G_CALLBACK (on_enable_toggled),
NULL);
button = gtk_button_new_with_label (_("Zero All"));
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (buttons), button, FALSE, FALSE, 0);
g_signal_connect ((gpointer) button, "clicked",
G_CALLBACK (on_zero_all_clicked),
NULL);
button = gtk_button_new_with_label (_("Zero Preamp"));
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (buttons), button, FALSE, FALSE, 0);
g_signal_connect ((gpointer) button, "clicked",
G_CALLBACK (on_zero_preamp_clicked),
NULL);
button = gtk_button_new_with_label (_("Zero Bands"));
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (buttons), button, FALSE, FALSE, 0);
g_signal_connect ((gpointer) button, "clicked",
G_CALLBACK (on_zero_bands_clicked),
NULL);
button = gtk_button_new_with_label (_("Presets"));
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (buttons), button, FALSE, FALSE, 0);
g_signal_connect ((gpointer) button, "clicked",
G_CALLBACK (on_presets_clicked),
NULL);
eqwin = GTK_WIDGET (ddb_equalizer_new());
g_signal_connect (eqwin, "on_changed", G_CALLBACK (eq_value_changed), 0);
gtk_widget_set_size_request (eqwin, -1, 200);
if (eq) {
char fv[100];
float v;
eq->plugin->get_param (eq, 0, fv, sizeof (fv));
v = atof (fv);
ddb_equalizer_set_preamp (DDB_EQUALIZER (eqwin), v);
for (int i = 0; i < 18; i++) {
if (eq) {
eq->plugin->get_param (eq, i+1, fv, sizeof (fv));
v = atof (fv);
ddb_equalizer_set_band (DDB_EQUALIZER (eqwin), i, v);
}
}
}
gtk_widget_show (eqwin);
gtk_box_pack_start (GTK_BOX (eqcont), eqwin, TRUE, TRUE, 0);
}
gtk_widget_show (eqcont);
}
void
on_import_fb2k_preset_clicked (GtkButton *button,
gpointer user_data) {
GtkWidget *dlg = gtk_file_chooser_dialog_new (_("Import Foobar2000 EQ Preset..."), GTK_WINDOW (mainwin), GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL);
GtkFileFilter* flt;
flt = gtk_file_filter_new ();
gtk_file_filter_set_name (flt, _("Foobar2000 EQ presets (*.feq)"));
gtk_file_filter_add_pattern (flt, "*.feq");
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dlg), flt);
gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dlg), FALSE);
// restore folder
deadbeef->conf_lock ();
gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (dlg), deadbeef->conf_get_str_fast ("filechooser.lastdir", ""));
deadbeef->conf_unlock ();
int response = gtk_dialog_run (GTK_DIALOG (dlg));
// store folder
gchar *folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dlg));
if (folder) {
deadbeef->conf_set_str ("filechooser.lastdir", folder);
g_free (folder);
}
if (response == GTK_RESPONSE_OK)
{
gchar *fname = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dlg));
if (fname) {
FILE *fp = fopen (fname, "rt");
if (fp) {
int vals[18]; // integer dBs
int i = 0;
while (i < 18) {
char tmp[20];
char *out = fgets (tmp, sizeof (tmp), fp);
if (!out) {
break;
}
vals[i] = atoi (tmp);
i++;
}
fclose (fp);
if (i == 18) {
// apply and save config
ddb_dsp_context_t *eq = get_supereq ();
if (eq) {
set_param (eq, 0, 0);
ddb_equalizer_set_preamp (DDB_EQUALIZER (eqwin), 0);
for (int i = 0; i < 18; i++) {
ddb_equalizer_set_band (DDB_EQUALIZER (eqwin), i, vals[i]);
set_param (eq, i+1, vals[i]);
}
gtk_widget_queue_draw (eqwin);
deadbeef->streamer_dsp_chain_save ();
}
}
else {
fprintf (stderr, "[eq] corrupted Foobar2000 preset file, discarded\n");
}
}
g_free (fname);
}
}
gtk_widget_destroy (dlg);
}
