Settings: About: alpha-sort list of protocol decoders

[pulseview.git] / pv / dialogs / settings.cpp

diff --git a/pv/dialogs/settings.cpp b/pv/dialogs/settings.cpp
index e221e5627c2b337c2dc797151a34947fa77844ee..15655a7065cb32363897012f26e7d7305f3db2c1 100644 (file)
--- a/pv/dialogs/settings.cpp
+++ b/pv/dialogs/settings.cpp
@@ -148,6 +148,17 @@ QWidget *Settings::get_view_settings_form(QWidget *parent) const
        return form;
 }
 
+#ifdef ENABLE_DECODE
+static gint sort_pds(gconstpointer a, gconstpointer b)
+{
+       const struct srd_decoder *sda, *sdb;
+
+       sda = (const struct srd_decoder *)a;
+       sdb = (const struct srd_decoder *)b;
+       return strcmp(sda->id, sdb->id);
+}
+#endif
+
 QWidget *Settings::get_about_page(QWidget *parent) const
 {
 #ifdef ENABLE_DECODE
@@ -176,6 +187,12 @@ QWidget *Settings::get_about_page(QWidget *parent) const
                tr("Used libraries:") + "</b></td></tr>");
        s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
                .arg(QString("Qt"), qVersion()));
+       s.append(QString("<tr><td><i>%1</i></td><td>%2 (lib version %3)</td></tr>")
+               .arg(QString("libsigrok"), sr_package_version_string_get(), sr_lib_version_string_get()));
+#ifdef ENABLE_DECODE
+       s.append(QString("<tr><td><i>%1</i></td><td>%2 (lib version %3)</td></tr>")
+               .arg(QString("libsigrokdecode"), srd_package_version_string_get(), srd_lib_version_string_get()));
+#endif
 
        /* Set up the supported field */
        s.append("<tr><td colspan=\"2\"><b>" +
@@ -205,12 +222,15 @@ QWidget *Settings::get_about_page(QWidget *parent) const
 #ifdef ENABLE_DECODE
        s.append("<tr><td colspan=\"2\"><b>" +
                tr("Supported protocol decoders:") + "</b></td></tr>");
-       for (const GSList *l = srd_decoder_list(); l; l = l->next) {
+       GSList *sl = g_slist_copy((GSList *)srd_decoder_list());
+       sl = g_slist_sort(sl, sort_pds);
+       for (const GSList *l = sl; l; l = l->next) {
                dec = (struct srd_decoder *)l->data;
                s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
                        .arg(QString::fromUtf8(dec->id),
                                QString::fromUtf8(dec->longname)));
        }
+       g_slist_free(sl);
 #endif
 
        s.append("</table>");