Add imported files to the session save/restore mechanism

[pulseview.git] / pv / session.cpp

diff --git a/pv/session.cpp b/pv/session.cpp
index 4aba385b687d22ac8764da163b3f552792580682..7df73d63d5ba43660eb666ec1a91322046002442 100644 (file)
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -207,7 +207,7 @@ void Session::save_settings(QSettings &settings) const
                }
 
                shared_ptr<devices::SessionFile> sessionfile_device =
-                       dynamic_pointer_cast< devices::SessionFile >(device_);
+                       dynamic_pointer_cast<devices::SessionFile>(device_);
 
                if (sessionfile_device) {
                        settings.setValue("device_type", "sessionfile");
@@ -217,6 +217,16 @@ void Session::save_settings(QSettings &settings) const
                        settings.endGroup();
                }
 
+               shared_ptr<devices::InputFile> inputfile_device =
+                       dynamic_pointer_cast<devices::InputFile>(device_);
+
+               if (inputfile_device) {
+                       settings.setValue("device_type", "inputfile");
+                       settings.beginGroup("device");
+                       inputfile_device->save_meta_to_settings(settings);
+                       settings.endGroup();
+               }
+
                // Save channels and decoders
                for (shared_ptr<data::SignalBase> base : signalbases_) {
 #ifdef ENABLE_DECODE
@@ -290,21 +300,34 @@ void Session::restore_settings(QSettings &settings)
                settings.endGroup();
        }
 
-       if (device_type == "sessionfile") {
-               settings.beginGroup("device");
-               QString filename = settings.value("filename").toString();
-               settings.endGroup();
+       if ((device_type == "sessionfile") || (device_type == "inputfile")) {
+               if (device_type == "sessionfile") {
+                       settings.beginGroup("device");
+                       QString filename = settings.value("filename").toString();
+                       settings.endGroup();
+
+                       if (QFileInfo(filename).isReadable()) {
+                               device = make_shared<devices::SessionFile>(device_manager_.context(),
+                                       filename.toStdString());
+                       }
+               }
+
+               if (device_type == "inputfile") {
+                       settings.beginGroup("device");
+                       device = make_shared<devices::InputFile>(device_manager_.context(),
+                               settings);
+                       settings.endGroup();
+               }
 
-               if (QFileInfo(filename).isReadable()) {
-                       device = make_shared<devices::SessionFile>(device_manager_.context(),
-                               filename.toStdString());
+               if (device) {
                        set_device(device);
 
                        start_capture([](QString infoMessage) {
                                // TODO Emulate noquote()
                                qDebug() << "Session error:" << infoMessage; });
 
-                       set_name(QFileInfo(filename).fileName());
+                       set_name(QString::fromStdString(
+                               dynamic_pointer_cast<devices::File>(device)->display_name(device_manager_)));
                }
        }