static void
equalizerwin_read_winamp_eqf(VFSFile * file)
{
Index * presets = aud_import_winamp_presets (file);
if (! presets)
{
SPRINTF (error, _("Error importing Winamp EQF file '%s'"), vfs_get_filename (file));
aud_interface_show_error (error);
return;
}
if (! index_count (presets))
goto DONE;
/* just get the first preset --asphyx */
EqualizerPreset * preset = index_get (presets, 0);
equalizerwin_set_preamp(preset->preamp);
for (int i = 0; i < AUD_EQUALIZER_NBANDS; i ++)
equalizerwin_set_band(i, preset->bands[i]);
equalizerwin_eq_changed();
DONE:
index_free_full (presets, (IndexFreeFunc) aud_equalizer_preset_free);
}
void eqslider_button_press_cb(GtkWidget * w, GdkEventButton * event, gpointer data)
{
EqSlider *es = (EqSlider *) data;
gint y;
if (inside_widget(event->x, event->y, &es->es_widget))
{
if (event->button == 1)
{
y = event->y - es->es_widget.y;
es->es_isdragging = TRUE;
if (y >= es->es_position && y < es->es_position + 11)
es->es_drag_y = y - es->es_position;
else
{
es->es_position = y - 5;
es->es_drag_y = 5;
if (es->es_position < 0)
es->es_position = 0;
if (es->es_position > 50)
es->es_position = 50;
if (es->es_position >= 24 && es->es_position <= 26)
es->es_position = 25;
equalizerwin_eq_changed();
}
eqslider_set_mainwin_text(es);
draw_widget(es);
}
if (event->button == 4)
{
es->es_position -= 2;
if (es->es_position < 0)
es->es_position = 0;
equalizerwin_eq_changed();
draw_widget(es);
}
if (event->button == 5)
{
es->es_position += 2;
if (es->es_position > 50)
es->es_position = 50;
equalizerwin_eq_changed();
draw_widget(es);
}
}
}
void eqslider_motion_cb(GtkWidget * w, GdkEventMotion * event, gpointer data)
{
EqSlider *es = (EqSlider *) data;
gint y;
y = event->y - es->es_widget.y;
if (es->es_isdragging)
{
es->es_position = y - es->es_drag_y;
if (es->es_position < 0)
es->es_position = 0;
if (es->es_position > 50)
es->es_position = 50;
if (es->es_position >= 24 && es->es_position <= 26)
es->es_position = 25;
equalizerwin_eq_changed();
eqslider_set_mainwin_text(es);
draw_widget(es);
}
}
static void
equalizerwin_read_winamp_eqf(VFSFile * file)
{
Index * presets;
if ((presets = aud_import_winamp_eqf(file)) == NULL)
return;
if (! index_count (presets))
goto DONE;
/* just get the first preset --asphyx */
EqualizerPreset * preset = index_get (presets, 0);
equalizerwin_set_preamp(preset->preamp);
for (int i = 0; i < AUD_EQUALIZER_NBANDS; i ++)
equalizerwin_set_band(i, preset->bands[i]);
equalizerwin_eq_changed();
DONE:
free_presets (presets);
}
static void equalizerwin_set_band (gint band, gfloat value)
{
g_return_if_fail(band >= 0 && band < AUD_EQUALIZER_NBANDS);
eq_slider_set_val (equalizerwin_bands[band], value);
equalizerwin_eq_changed();
}
static void equalizerwin_set_preamp (gfloat preamp)
{
eq_slider_set_val (equalizerwin_preamp, preamp);
equalizerwin_eq_changed();
}
