auto-refresh canvas 1sec after loading a project

source/carla

@@ -142,6 +142,9 @@ class CarlaMultiW(QTabWidget):
 
     # -----------------------------------------------------------------
 
+    def projectLoaded(self):
+        self.fPatchbay.projectLoaded()
+
     def saveSettings(self, settings):
         #self.fRack.saveSettings(settings)
         self.fPatchbay.saveSettings(settings)

source/carla_host.py

@@ -94,6 +94,9 @@ class CarlaDummyW(object):
 
     # -----------------------------------------------------------------
 
+    def projectLoaded(self):
+        pass
+
     def saveSettings(self, settings):
         pass
 
@@ -333,6 +336,8 @@ class HostWindow(QMainWindow):
         Carla.host.load_project(self.fProjectFilename)
         self.fIsProjectLoading = False
 
+        self.fContainer.projectLoaded()
+
     @pyqtSlot()
     def slot_loadProjectNow(self):
         self.loadProjectNow()

source/carla_patchbay.py

@@ -260,6 +260,9 @@ class CarlaPatchbayW(QFrame):
 
     # -----------------------------------------------------------------
 
+    def projectLoaded(self):
+        QTimer.singleShot(1000, self.slot_canvasRefresh)
+
     def saveSettings(self, settings):
         settings.setValue("HorizontalScrollBarValue", self.fView.horizontalScrollBar().value())
         settings.setValue("VerticalScrollBarValue", self.fView.verticalScrollBar().value())

source/carla_rack.py

@@ -229,6 +229,9 @@ class CarlaRackW(QListWidget):
 
     # -----------------------------------------------------------------
 
+    def projectLoaded(self):
+        pass
+
     def saveSettings(self, settings):
         pass