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Added value label for analog volume

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This commit is contained in:
Jaroslav Kysela 2001-09-04 10:39:34 +00:00
parent 378d5c5c99
commit 0ce4d14906
3 changed files with 38 additions and 10 deletions
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22
envy24control/volume.c
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@ -162,13 +162,16 @@ void dac_volume_adjust(GtkAdjustment *adj, gpointer data)
{
int idx = (int)data;
snd_ctl_elem_value_t *val;
int err;
int err, ival = -(int)adj->value;
char text[16];
snd_ctl_elem_value_alloca(&val);
snd_ctl_elem_value_set_interface(val, SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_value_set_name(val, DAC_VOLUME_NAME);
snd_ctl_elem_value_set_index(val, idx);
snd_ctl_elem_value_set_integer(val, 0, -(int)adj->value);
snd_ctl_elem_value_set_integer(val, 0, ival);
sprintf(text, "%03i %s", ival, ival == 127 ? "consum" : (ival == 111 ? "-10dB" : ""));
gtk_label_set_text(av_dac_volume_label[idx], text);
if ((err = snd_ctl_elem_write(ctl, val)) < 0)
g_print("Unable to write dac volume: %s\n", snd_strerror(err));
}
@ -177,13 +180,16 @@ void adc_volume_adjust(GtkAdjustment *adj, gpointer data)
{
int idx = (int)data;
snd_ctl_elem_value_t *val;
int err;
int err, ival = -(int)adj->value;
char text[16];
snd_ctl_elem_value_alloca(&val);
snd_ctl_elem_value_set_interface(val, SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_value_set_name(val, ADC_VOLUME_NAME);
snd_ctl_elem_value_set_index(val, idx);
snd_ctl_elem_value_set_integer(val, 0, -(int)adj->value);
snd_ctl_elem_value_set_integer(val, 0, ival);
sprintf(text, "%03i %s", ival, ival == 127 ? "consum" : (ival == 111 ? "-10dB" : ""));
gtk_label_set_text(av_adc_volume_label[idx], text);
if ((err = snd_ctl_elem_write(ctl, val)) < 0)
g_print("Unable to write adc volume: %s\n", snd_strerror(err));
}
@ -292,10 +298,14 @@ void analog_volume_postinit(void)
{
int i;
for (i = 0; i < dac_volumes; i++)
for (i = 0; i < dac_volumes; i++) {
dac_volume_update(i);
for (i = 0; i < adc_volumes; i++)
dac_volume_adjust((GtkAdjustment *)av_dac_volume_adj[i], (gpointer)i);
}
for (i = 0; i < adc_volumes; i++) {
adc_volume_update(i);
adc_volume_adjust((GtkAdjustment *)av_adc_volume_adj[i], (gpointer)i);
}
for (i = 0; i < dac_senses; i++)
dac_sense_update(i);
for (i = 0; i < adc_senses; i++)