Merge pull request #8 from empkins/7-implement-board-connection-for-m…

…acos

7 implement board connection for macos

empkins_sync_board_gui/start_gui.py

@@ -3,4 +3,4 @@
 
 if __name__ == "__main__":
     # switch to mock mode to test without a board here
-    start_gui(mock_mode=True)
+    start_gui(mock_mode=False)

empkins_sync_board_gui/utils/board_connector.py

@@ -65,6 +65,8 @@ def setup(self, progress: QProgressBar):
             try:
                 self._port = self._get_port_from_list(BoardConnector._get_port_list(), progress)
                 self._ser = Serial(self._port, timeout=self._timeout)
+            except BoardConnectionError as e:
+                raise BoardConnectionError(e.message) from e
             except (OSError, SerialException) as e:
                 raise BoardConnectionError("No suitable device found!") from e
         else:
@@ -139,6 +141,10 @@ def _get_port_list() -> List[str]:
             import glob
 
             ports = glob.glob("/dev/tty[A-Za-z]*")
+        elif sys.platform.startswith("darwin"):
+            import glob
+
+            ports = glob.glob("/dev/tty*")
         else:
             raise BoardConnectionError(f"Sorry, your OS {sys.platform} is currently not supported!")
         return ports
@@ -167,7 +173,7 @@ def _get_port_from_list(self, port_list: List[str], progress: QProgressBar) -> s
     def send_command(self, cmd: bytes):
         """Send a command to the board."""
         print(f"Sending: {cmd}")
-        if not self._mock:
+        if not self._mock and self._ser:
             self._ser.flush()
             self._ser.write(bytearray(cmd))
 

empkins_sync_board_gui/windows/main_window.py

@@ -1,5 +1,5 @@
 """Main Window of the GUI."""
-
+import sys
 from datetime import datetime
 from pathlib import Path
 from time import sleep
@@ -173,7 +173,7 @@ def connector_setup(self):
             msg.setIcon(QMessageBox.Warning)
             ret = msg.exec_()
             if ret:
-                self.close()
+                sys.exit(1)
 
     def init_start_stop_source(self):
         """Set initial start and stop source for board."""