From 2f5a6a682eee5a8659a781ac03deb1ea815895ad Mon Sep 17 00:00:00 2001
From: Vincent Hanewinkel <vincent.hanewinkel@stud.htwk-leipzig.de>
Date: Thu, 14 Aug 2025 21:50:16 +0200
Subject: [PATCH] try fix

---
 Controll.py | 27 ++++++++++++++++-----------
 GUI.py      |  1 +
 2 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/Controll.py b/Controll.py
index 9a09213..66deb57 100644
--- a/Controll.py
+++ b/Controll.py
@@ -13,22 +13,21 @@ class ControllerSignals(QObject):
 signals = ControllerSignals()
 
 def make_on_start(ctrl, widget):
-    def _start(_widget=widget, _ctrl=ctrl):
-        # NICHT blockieren: nur anstoßen
+    def _start(checked=False):
         try:
-            _ctrl.start()            # -> startet seine eigenen Threads
-            _widget.set_running(True)
+            ctrl.start()             # startet Worker-Threads, blockiert nicht
+            widget.set_running(True)
         except Exception as e:
-            signals.error.emit(_ctrl.dev.serial, str(e))
+            print(f"Fehler beim Start {ctrl.dev.serial}: {e}")
     return _start
 
 def make_on_stop(ctrl, widget):
-    def _stop(_widget=widget, _ctrl=ctrl):
+    def _stop(checked=False):
         try:
-            _ctrl.stop()
-            _widget.set_running(False)
+            ctrl.stop()
+            widget.set_running(False)
         except Exception as e:
-            signals.error.emit(_ctrl.dev.serial, str(e))
+            print(f"Fehler beim Stop {ctrl.dev.serial}: {e}")
     return _stop
 
 def main():
@@ -60,12 +59,18 @@ def main():
     # 3) Liste befüllen (auf der INSTANZ, nicht auf der Klasse!)
     for i, serial in enumerate(serials):
         ctrl = controllers[serial]
+        placeholder = lambda checked=False: None
         widget = win.add_list_item(
             text=serial, 
             index=i,
-            on_start=lambda w, c=ctrl: make_on_start(c, w)(),
-            on_stop =lambda w, c=ctrl: make_on_stop(c, w)()
+            on_start=make_on_start(ctrl, placeholder),  # placeholder siehe unten
+            on_stop=make_on_stop(ctrl, placeholder),
         )
+        
+        widget.btn_start.clicked.disconnect()
+        widget.btn_stop.clicked.disconnect()
+        widget.btn_start.clicked.connect(make_on_start(ctrl, widget))
+        widget.btn_stop.clicked.connect(make_on_stop(ctrl, widget))
             
     # 4) Start
     win.show()
diff --git a/GUI.py b/GUI.py
index ffd5078..f7d939e 100644
--- a/GUI.py
+++ b/GUI.py
@@ -51,6 +51,7 @@ class MainWindow(QWidget):
         item.setSizeHint(widget.sizeHint())
         self.list_widget.addItem(item)
         self.list_widget.setItemWidget(item, widget)
+        return widget
 
     # Die Aktionen, die beim Klick ausgeführt werden sollen
     def handle_start(self, index):