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rmedigicontrol/: port from GTK2 to GTK3

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This commit is contained in:
genBTC 2025-03-06 19:34:34 -05:00
parent 60f1430882
commit e9beb0aef6
4 changed files with 53 additions and 46 deletions
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2
rmedigicontrol/configure.ac
View file

@ -4,6 +4,6 @@ AM_MAINTAINER_MODE([enable])
AC_PROG_CC
AC_PROG_INSTALL
AC_HEADER_STDC
PKG_CHECK_MODULES(RMEDIGICONTROL, gtk+-2.0 alsa >= 1.0.0)
PKG_CHECK_MODULES(RMEDIGICONTROL, gtk+-3.0 alsa >= 1.0.0)
AC_OUTPUT(Makefile)

33
rmedigicontrol/level.c
View file

@ -24,21 +24,22 @@ static char *val2char(gdouble val)
sprintf(vlab,"%2.0f",100-val);
return(vlab);
}
static void changed(GtkAdjustment *a,gpointer p)
static void changed(GtkAdjustment *a, gpointer p)
{
snd_ctl_elem_value_set_integer(val,0,((100-a->value)*snd_ctl_elem_info_get_max(info))/100);
snd_ctl_elem_value_set_integer(val,1,((100-a->value)*snd_ctl_elem_info_get_max(info))/100);
snd_ctl_elem_write(ctl,val);
gtk_label_set_text(p,val2char(a->value));
double value = gtk_adjustment_get_value(a);
int adjusted_value = ((100 - value) * snd_ctl_elem_info_get_max(info)) / 100;
snd_ctl_elem_value_set_integer(val, 0, adjusted_value);
snd_ctl_elem_value_set_integer(val, 1, adjusted_value);
snd_ctl_elem_write(ctl, val);
gtk_label_set_text(GTK_LABEL(p), val2char(value));
}
GtkWidget *create_level_box()
{
GtkObject *adjust;
GtkAdjustment *adjust;
GtkWidget *box,*slider1,*label1,*vlabel;
char *elem_name="DAC Playback Volume";
box=gtk_vbox_new(FALSE,2);
box=gtk_box_new(GTK_ORIENTATION_VERTICAL, 2);
snd_ctl_elem_info_malloc(&info);
snd_ctl_elem_value_malloc(&val);
@ -52,11 +53,17 @@ GtkWidget *create_level_box()
snd_ctl_elem_value_set_name(val,elem_name);
snd_ctl_elem_read(ctl,val);
adjust=GTK_OBJECT(gtk_adjustment_new(100-(snd_ctl_elem_value_get_integer(val,0)*100)/snd_ctl_elem_info_get_max(info),0,100,1,5,0));
vlabel=gtk_label_new(val2char((GTK_ADJUSTMENT(adjust))->value));
gtk_signal_connect(adjust,"value_changed",GTK_SIGNAL_FUNC(changed),vlabel);
slider1=gtk_vscale_new(GTK_ADJUSTMENT(adjust));
adjust = gtk_adjustment_new(
100 - (snd_ctl_elem_value_get_integer(val, 0) * 100) / snd_ctl_elem_info_get_max(info),
0, // lower
100, // upper
1, // step increment
5, // page increment
0 // page size
);
vlabel = gtk_label_new(val2char(gtk_adjustment_get_value(adjust)));
g_signal_connect(adjust,"value_changed",G_CALLBACK(changed),vlabel);
slider1=gtk_scale_new(GTK_ORIENTATION_VERTICAL, adjust);
gtk_scale_set_draw_value(GTK_SCALE(slider1),FALSE);
gtk_scale_set_digits(GTK_SCALE(slider1),0);

2
rmedigicontrol/loopback.c
View file

@ -39,7 +39,7 @@ GtkWidget *create_loopback_toggle()
t=gtk_check_button_new_with_label(elem_name);
gtk_signal_connect(GTK_OBJECT(t),"toggled",GTK_SIGNAL_FUNC(loopback_toggled),NULL);
g_signal_connect(t,"toggled",G_CALLBACK(loopback_toggled),NULL);
if(snd_ctl_elem_value_get_integer(val,0))
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(t),TRUE);

14
rmedigicontrol/rmedigicontrol.c
View file

@ -78,7 +78,7 @@ int main(int argc, char *argv[])
err="No RME Digi Soundcard found...";
gtk_init(&argc, &argv);
window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_signal_connect(GTK_OBJECT(window),"destroy",GTK_SIGNAL_FUNC(destroy),NULL);
g_signal_connect(window,"destroy",G_CALLBACK(destroy),NULL);
if(err)
{
err_lbl=gtk_label_new(err);
@ -89,7 +89,7 @@ int main(int argc, char *argv[])
}
gtk_window_set_title(GTK_WINDOW(window),snd_ctl_card_info_get_name(hw_info));
//-Wdeprecated-declarations
main_box=gtk_hbox_new(FALSE,0);
col1_box=gtk_vbox_new(FALSE,0);
col2_box=gtk_vbox_new(FALSE,0);
@ -130,7 +130,7 @@ void elem_radio_toggled(GtkRadioButton *r,gpointer p)
ctl_elem_info_val_t *iv;
iv=(ctl_elem_info_val_t *)p;
l=gtk_radio_button_group(r);
l=gtk_radio_button_get_group(r);
i=snd_ctl_elem_info_get_items(iv->info);
while(l)
{
@ -154,7 +154,7 @@ GtkWidget *create_enum_elem_radio(char *elem_name,ctl_elem_info_val_t *iv)
group=NULL;
active=NULL;
box=gtk_vbox_new(TRUE,0);
box=gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
snd_ctl_elem_info_set_interface(iv->info, SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_info_set_name(iv->info,elem_name);
@ -169,9 +169,9 @@ GtkWidget *create_enum_elem_radio(char *elem_name,ctl_elem_info_val_t *iv)
{
snd_ctl_elem_info_set_item(iv->info, i);
snd_ctl_elem_info(ctl,iv->info);
r=gtk_radio_button_new_with_label(group,snd_ctl_elem_info_get_item_name(iv->info));
group=gtk_radio_button_group(GTK_RADIO_BUTTON(r));
gtk_signal_connect(GTK_OBJECT(r),"toggled",GTK_SIGNAL_FUNC(elem_radio_toggled),(gpointer)iv);
r=gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(r),
snd_ctl_elem_info_get_item_name(iv->info));
g_signal_connect(r,"toggled",G_CALLBACK(elem_radio_toggled),(gpointer)iv);
if(i==snd_ctl_elem_value_get_integer(iv->val,0))
active=r;
gtk_box_pack_start(GTK_BOX(box),r,TRUE,FALSE,0);