ViewItem: Use drag_point() with drag_by()

[pulseview.git] / pv / view / signal.cpp

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index 35e1cdbfc840b1bb8e5fde6178f7dbfafc26b09e..dad8f1edc6f106af051b82665b14350ab1542a08 100644 (file)
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -47,8 +47,8 @@ const char *const ChannelNames[] = {
        "IN",
        "OUT",
        "RST",
-       "Tx",
-       "Rx",
+       "TX",
+       "RX",
        "EN",
        "SCLK",
        "MOSI",
@@ -58,9 +58,9 @@ const char *const ChannelNames[] = {
        "SCL"
 };
 
-Signal::Signal(pv::SigSession &session,
+Signal::Signal(pv::Session &session,
        std::shared_ptr<sigrok::Channel> channel) :
-       Trace(channel->name().c_str()),
+       Trace(QString::fromUtf8(channel->name().c_str())),
        session_(session),
        channel_(channel),
        name_widget_(NULL),
@@ -75,6 +75,10 @@ void Signal::set_name(QString name)
        updating_name_widget_ = true;
        name_widget_->setEditText(name);
        updating_name_widget_ = false;
+
+       // Store the channel name in sigrok::Channel so that it
+       // will end up in the .sr file upon save.
+       channel_->set_name(name.toUtf8().constData());
 }
 
 bool Signal::enabled() const