Use finished output API.
[sigrok-cli.git] / show.c
diff --git a/show.c b/show.c
index e3e9c825758e5f548baa1b7f77a71f9bbb14bb64..ba15120660123a3aa110515749305cc8fc36dbc5 100644 (file)
--- a/show.c
+++ b/show.c
@@ -30,9 +30,8 @@ static gint sort_inputs(gconstpointer a, gconstpointer b)
 
 static gint sort_outputs(gconstpointer a, gconstpointer b)
 {
-       const struct sr_output_format *oa = a, *ob = b;
-
-       return strcmp(oa->id, ob->id);
+       return strcmp(sr_output_id_get((struct sr_output_module *)a),
+                       sr_output_id_get((struct sr_output_module *)b));
 }
 
 static gint sort_drivers(gconstpointer a, gconstpointer b)
@@ -55,7 +54,7 @@ void show_version(void)
 {
        struct sr_dev_driver **drivers, *driver;
        struct sr_input_format **inputs, *input;
-       struct sr_output_format **outputs, *output;
+       const struct sr_output_module **outputs, *output;
        const GSList *l;
        GSList *sl;
        int i;
@@ -99,11 +98,12 @@ void show_version(void)
        printf("Supported output formats:\n");
        outputs = sr_output_list();
        for (sl = NULL, i = 0; outputs[i]; i++)
-               sl = g_slist_append(sl, outputs[i]);
+               sl = g_slist_append(sl, (gpointer)outputs[i]);
        sl = g_slist_sort(sl, sort_outputs);
        for (l = sl; l; l = l->next) {
                output = l->data;
-               printf("  %-20s %s\n", output->id, output->description);
+               printf("  %-20s %s\n", sr_output_id_get(output),
+                               sr_output_description_get(output));
        }
        printf("\n");
        g_slist_free(sl);
@@ -638,3 +638,41 @@ void show_pd_detail(void)
 }
 #endif
 
+void show_output(void)
+{
+       const struct sr_output_module *omod;
+       const struct sr_option *opt;
+       GSList *l;
+       char *s;
+
+       if (!(omod = sr_output_find(opt_output_format)))
+               g_critical("Output module '%s' not found.", opt_output_format);
+
+       printf("ID: %s\nName: %s\n", sr_output_id_get(omod),
+                       sr_output_name_get(omod));
+       printf("Description: %s\n", sr_output_description_get(omod));
+       if ((opt = sr_output_options_get(omod))) {
+               printf("Options:\n");
+               while (opt->id) {
+                       printf("  %s: %s", opt->id, opt->desc);
+                       if (opt->def) {
+                               s = g_variant_print(opt->def, FALSE);
+                               printf(" (default %s", s);
+                               g_free(s);
+                               if (opt->values) {
+                                       printf(", possible values ");
+                                       for (l = opt->values; l; l = l->next) {
+                                               s = g_variant_print((GVariant *)l->data, FALSE);
+                                               printf("%s%s", s, l->next ? ", " : "");
+                                               g_free(s);
+                                       }
+                               }
+                               printf(")");
+                       }
+                       printf("\n");
+                       opt++;
+               }
+               sr_output_options_free(omod);
+       }
+}
+