add information where to find network sdr send button when network sdr is selected in default sending dialog

src/urh/controller/GeneratorTabController.py

@@ -495,6 +495,10 @@ class GeneratorTabController(QWidget):
                 Errors.no_device()
                 dialog.close()
                 return
+            elif PluginManager().is_plugin_enabled("NetworkSDRInterface") and dialog.ui.cbDevice.count() == 1:
+                Errors.network_sdr_send_is_elsewhere()
+                dialog.close()
+                return
 
             dialog.recording_parameters.connect(self.project_manager.set_recording_parameters)
             dialog.show()

src/urh/controller/SendRecvDialogController.py

@@ -8,6 +8,8 @@ from PyQt5.QtCore import Qt, pyqtSlot, QTimer, QRegExp, pyqtSignal
 from PyQt5.QtGui import QRegExpValidator, QIcon
 from PyQt5.QtWidgets import QDialog, QMessageBox, QApplication
 
+from urh.plugins.NetworkSDRInterface.NetworkSDRInterfacePlugin import NetworkSDRInterfacePlugin
+from urh.plugins.PluginManager import PluginManager
 from urh.util.Formatter import Formatter
 from urh.util.Logger import logger
 
@@ -95,6 +97,9 @@ class SendRecvDialogController(QDialog):
             elif mode in (Mode.receive, Mode.spectrum) and dev.is_enabled and dev.supports_rx:
                 items.append(device_name)
 
+        if mode == Mode.send and PluginManager().is_plugin_enabled("NetworkSDRInterface"):
+            items.append(NetworkSDRInterfacePlugin.NETWORK_SDR_NAME)
+
         self.ui.cbDevice.addItems(items)
         if device in items:
             self.ui.cbDevice.setCurrentIndex(items.index(device))
@@ -198,6 +203,14 @@ class SendRecvDialogController(QDialog):
     @pyqtSlot()
     def on_selected_device_changed(self):
         dev_name = self.ui.cbDevice.currentText()
+        if dev_name == NetworkSDRInterfacePlugin.NETWORK_SDR_NAME:
+            self.ui.cbDevice.blockSignals(True)
+            self.ui.cbDevice.setCurrentText(self.device.name)
+            self.ui.cbDevice.blockSignals(False)
+            Errors.network_sdr_send_is_elsewhere()
+            return
+
+
         nrep = self.ui.spinBoxNRepeat.value()
         sts = self.device.samples_to_send
         self.device.free_data()
@@ -399,6 +412,10 @@ class SendRecvDialogController(QDialog):
 
 
     def closeEvent(self, QCloseEvent):
+        if self.device.backend == Backends.network:
+            QCloseEvent.accept()
+            return
+
         self.device.stop("Dialog closed. Killing recording process.")
         if self.mode == Mode.receive and not self.already_saved and self.device.current_index > 0:
             reply = QMessageBox.question(self, self.tr("Save data?"),

src/urh/plugins/NetworkSDRInterface/descr.txt

@@ -1,8 +1,4 @@
 With this plugin you can interface external applications using TCP.
 You can use your external application for performing protocol simulation on logical level or advanced modulation/decoding.
-If you activate this plugin, a new SDR will be selectable:
-
- 1. in protocol sniffer dialog
- 2. in sending dialog.
-
- Furthermore, a new button below generator table will be created.
+If you activate this plugin, a new SDR will be selectable in protocol sniffer dialog.
+Furthermore, a new button below generator table will be created.

src/urh/util/Errors.py

@@ -73,3 +73,9 @@ class Errors:
         w = QWidget()
         QMessageBox.critical(w, w.tr("Invalid Path"),
                              w.tr("The path {0} is invalid.".format(path)))
+
+    @staticmethod
+    def network_sdr_send_is_elsewhere():
+        w = QWidget()
+        QMessageBox.information(w, "This feature is elsewhere", "You can send your data with the network SDR by "
+                                                                   "using the button below the generator table.")