static void equalizerwin_delete_preset (Index * list, gchar * name, gchar * filename)
{
int p = equalizerwin_find_preset (list, name);
if (p < 0)
return;
index_delete_full (list, p, 1, (IndexFreeFunc) aud_equalizer_preset_free);
aud_equalizer_write_presets (list, filename);
}
static void equalizerwin_delete_preset (Index * list, gchar * name, gchar * filename)
{
int p = equalizerwin_find_preset (list, name);
if (p < 0)
return;
EqualizerPreset * preset = index_get (list, p);
equalizer_preset_free(preset);
index_delete (list, p, 1);
aud_equalizer_write_preset_file(list, filename);
}
static bool_t equalizerwin_load_preset (Index * list, const char * name)
{
int p = equalizerwin_find_preset (list, name);
if (p < 0)
return FALSE;
EqualizerPreset * preset = index_get (list, p);
equalizerwin_set_preamp (preset->preamp);
for (int i = 0; i < AUD_EQUALIZER_NBANDS; i ++)
equalizerwin_set_band (i, preset->bands[i]);
return TRUE;
}
static void equalizerwin_save_preset (Index * list, const char * name,
const char * filename)
{
int p = equalizerwin_find_preset (list, name);
EqualizerPreset * preset = (p >= 0) ? index_get (list, p) : NULL;
if (! preset)
{
preset = aud_equalizer_preset_new (name);
index_insert (list, -1, preset);
}
equalizerwin_update_preset (preset);
aud_equalizer_write_presets (list, filename);
}
static void equalizerwin_save_preset (Index * list, const char * name,
const char * filename)
{
int p = equalizerwin_find_preset (list, name);
EqualizerPreset * preset = (p >= 0) ? index_get (list, p) : NULL;
if (! preset)
{
preset = g_new0(EqualizerPreset, 1);
preset->name = g_strdup(name);
index_append (list, preset);
}
preset->preamp = equalizerwin_get_preamp();
for (int i = 0; i < AUD_EQUALIZER_NBANDS; i ++)
preset->bands[i] = equalizerwin_get_band(i);
aud_equalizer_write_preset_file(list, filename);
}