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Added ADC/DAC volume controls

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This commit is contained in:
Takashi Iwai 2001-07-09 08:36:08 +00:00
parent 3bdc5c4692
commit 0ebaf0d04e
5 changed files with 467 additions and 7 deletions
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137
envy24control/envy24control.c
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@ -76,6 +76,10 @@ GtkWidget *hw_spdif_output_notebook;
GtkWidget *hw_spdif_input_coaxial_radio;
GtkWidget *hw_spdif_input_optical_radio;
GtkObject *av_dac_volume_adj[10];
GtkObject *av_adc_volume_adj[10];
GtkWidget *av_dac_sense_radio[10][4];
GtkWidget *av_adc_sense_radio[10][4];
static void create_mixer_frame(GtkWidget *fixed, int stream)
@ -1005,6 +1009,123 @@ static void create_about(GtkWidget *main, GtkWidget *notebook, int page)
gtk_widget_set_usize(label, 736, 16);
}
static void create_analog_volume(GtkWidget *main, GtkWidget *notebook, int page)
{
GtkWidget *label;
GtkWidget *fixed;
GtkWidget *fixed1;
GtkWidget *frame;
GtkObject *adj;
GtkWidget *vscale;
GtkWidget *radio;
GSList *group;
GtkWidget *scrollwin;
GtkWidget *viewport;
int i, j;
scrollwin = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_show(scrollwin);
gtk_container_add(GTK_CONTAINER(notebook), scrollwin);
label = gtk_label_new("Analog Volume");
gtk_widget_show(label);
gtk_notebook_set_tab_label(GTK_NOTEBOOK(notebook), gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), page), label);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin), GTK_POLICY_ALWAYS, GTK_POLICY_NEVER);
viewport = gtk_viewport_new(NULL, NULL);
gtk_widget_show(viewport);
gtk_container_add(GTK_CONTAINER(scrollwin), viewport);
fixed = gtk_fixed_new();
gtk_widget_show(fixed);
gtk_container_add(GTK_CONTAINER(viewport), fixed);
/* create DAC */
for (i = 0; i < envy_dac_volumes(); i++) {
char name[32];
sprintf(name, "DAC %d", i);
frame = gtk_frame_new(name);
gtk_widget_show(frame);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
gtk_fixed_put(GTK_FIXED(fixed), frame, 2 + i * 74, 2);
gtk_widget_set_uposition(frame, 2 + i * 74, 2);
gtk_widget_set_usize(frame, 70, 288);
fixed1 = gtk_fixed_new();
gtk_widget_show(fixed1);
gtk_container_add(GTK_CONTAINER(frame), fixed1);
adj = gtk_adjustment_new(0, -127, 0, 1, 16, 0);
av_dac_volume_adj[i] = adj;
vscale = gtk_vscale_new(GTK_ADJUSTMENT(adj));
gtk_scale_set_draw_value(GTK_SCALE(vscale), FALSE);
gtk_widget_show(vscale);
gtk_fixed_put(GTK_FIXED(fixed1), vscale, 2, 2);
gtk_widget_set_usize(vscale, 66, 200);
gtk_scale_set_value_pos(GTK_SCALE(vscale), GTK_POS_BOTTOM);
gtk_scale_set_digits(GTK_SCALE(vscale), 0);
gtk_signal_connect(GTK_OBJECT(adj), "value_changed",
GTK_SIGNAL_FUNC(dac_volume_adjust), (gpointer)(i));
if (i >= envy_dac_senses())
continue;
group = NULL;
for (j = 0; j < envy_dac_sense_items(); j++) {
radio = gtk_radio_button_new_with_label(group, envy_dac_sense_enum_name(j));
av_dac_sense_radio[i][j] = radio;
gtk_widget_show(radio);
gtk_signal_connect(GTK_OBJECT(radio), "toggled",
(GtkSignalFunc)dac_sense_toggled, (gpointer)((i << 8) + j));
gtk_fixed_put(GTK_FIXED(fixed1), radio, 2, 202 + j * 20);
gtk_widget_set_usize(radio, 66, 24);
group = gtk_radio_button_group(GTK_RADIO_BUTTON(radio));
}
}
/* create ADC */
for (i = 0; i < envy_adc_volumes(); i++) {
char name[32];
sprintf(name, "ADC %d", i);
frame = gtk_frame_new(name);
gtk_widget_show(frame);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
gtk_fixed_put(GTK_FIXED(fixed), frame, 2 + (i + envy_dac_volumes()) * 74, 2);
gtk_widget_set_uposition(frame, 2 + (i + envy_dac_volumes()) * 74, 2);
gtk_widget_set_usize(frame, 70, 288);
fixed1 = gtk_fixed_new();
gtk_widget_show(fixed1);
gtk_container_add(GTK_CONTAINER(frame), fixed1);
adj = gtk_adjustment_new(0, -127, 0, 1, 16, 0);
av_adc_volume_adj[i] = adj;
vscale = gtk_vscale_new(GTK_ADJUSTMENT(adj));
gtk_scale_set_draw_value(GTK_SCALE(vscale), FALSE);
gtk_widget_show(vscale);
gtk_fixed_put(GTK_FIXED(fixed1), vscale, 2, 2);
gtk_widget_set_usize(vscale, 66, 200);
gtk_scale_set_value_pos(GTK_SCALE(vscale), GTK_POS_BOTTOM);
gtk_scale_set_digits(GTK_SCALE(vscale), 0);
gtk_signal_connect(GTK_OBJECT(adj), "value_changed",
GTK_SIGNAL_FUNC(adc_volume_adjust), (gpointer)(i));
if (i >= envy_adc_senses())
continue;
group = NULL;
for (j = 0; j < envy_adc_sense_items(); j++) {
radio = gtk_radio_button_new_with_label(group, envy_adc_sense_enum_name(j));
av_adc_sense_radio[i][j] = radio;
gtk_widget_show(radio);
gtk_signal_connect(GTK_OBJECT(radio), "toggled",
(GtkSignalFunc)adc_sense_toggled, (gpointer)((i << 8) + j));
gtk_fixed_put(GTK_FIXED(fixed1), radio, 2, 202 + j * 20);
gtk_widget_set_usize(radio, 66, 24);
group = gtk_radio_button_group(GTK_RADIO_BUTTON(radio));
}
}
}
static void usage(void)
{
fprintf(stderr, "usage: envy24control [-D control-name]\n");
@ -1015,12 +1136,11 @@ int main(int argc, char **argv)
GtkWidget *notebook;
char *name, title[128];
int i, c, err;
//snd_ctl_t *ctl; // global
snd_ctl_card_info_t *hw_info;
snd_ctl_elem_value_t *val;
int npfds;
struct pollfd *pfds;
// snd_mixer_filter_t filter;
int page;
static struct option long_options[] = {
{"device", 1, 0, 'D'},
};
@ -1069,6 +1189,7 @@ int main(int argc, char **argv)
level_meters_init();
patchbay_init();
hardware_init();
analog_volume_init();
/* Make the title */
sprintf(title, "Envy24 Control Utility %s (%s)", VERSION, snd_ctl_card_info_get_longname(hw_info));
@ -1089,10 +1210,13 @@ int main(int argc, char **argv)
gtk_widget_show(notebook);
gtk_container_add(GTK_CONTAINER(window), notebook);
create_mixer(window, notebook, 0);
create_router(window, notebook, 1);
create_hardware(window, notebook, 2);
create_about(window, notebook, 3);
page = 0;
create_mixer(window, notebook, page++);
create_router(window, notebook, page++);
create_hardware(window, notebook, page++);
if (envy_analog_volume_available())
create_analog_volume(window, notebook, page++);
create_about(window, notebook, page++);
npfds = snd_ctl_poll_descriptors_count(ctl);
if (npfds > 0) {
@ -1112,6 +1236,7 @@ int main(int argc, char **argv)
mixer_postinit();
patchbay_postinit();
hardware_postinit();
analog_volume_postinit();
gtk_widget_show(window);
gtk_main();