session: apply input format match to interactively loaded files, too

[pulseview.git] / pv / session.cpp

diff --git a/pv/session.cpp b/pv/session.cpp
index 80dad66ee929ef36974da0573cb982f3843b4e06..6767951cf85961ea303d9fc6f830e8a7d9eb576d 100644 (file)
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -511,6 +511,10 @@ void Session::load_file(QString file_name,
        const QString errorMessage(
                QString("Failed to load file %1").arg(file_name));
 
+       // In the absence of a caller's format spec, try to auto detect.
+       // Assume "sigrok session file" upon lookup miss.
+       if (!format)
+               format = device_manager_.context()->input_format_match(file_name.toStdString());
        try {
                if (format)
                        set_device(shared_ptr<devices::Device>(