few bugfixes

QtPyLoT.py

@@ -91,6 +91,7 @@ class MainWindow(QMainWindow):
         self.project = None
         self.array_map = None
         self._metadata = None
+        self._eventChanged = False
 
         self.poS_id = None
         self.ae_id = None
@@ -170,7 +171,7 @@ class MainWindow(QMainWindow):
         self._event_layout.addWidget(self.eventBox)
         self._event_layout.setStretch(1,1) #set stretch of item 1 to 1
         self._main_layout.addLayout(self._event_layout)
-        self.eventBox.activated.connect(self.refreshTabs)
+        self.eventBox.activated.connect(self.refreshEvents)
         
         # add tabs
         self.tabs = QTabWidget()
@@ -185,7 +186,6 @@ class MainWindow(QMainWindow):
         self.tabs.addTab(self.dataPlot, 'Waveform Plot')
         self.init_array_tab()
         
-        
         quitIcon = self.style().standardIcon(QStyle.SP_MediaStop)
         saveIcon = self.style().standardIcon(QStyle.SP_DriveHDIcon)
         openIcon = self.style().standardIcon(QStyle.SP_DirOpenIcon)
@@ -604,7 +604,7 @@ class MainWindow(QMainWindow):
             self.eventBox.setCurrentIndex(0)
         else:
             self.eventBox.setCurrentIndex(nitems)
-        self.refreshTabs()
+        self.refreshEvents()
 
     def fill_eventbox(self, eventlist):
         model = self.eventBox.model()
@@ -782,11 +782,17 @@ class MainWindow(QMainWindow):
             return self.saveData()
         return True
 
+    def refreshEvents(self):
+        self._eventChanged = True
+        self.refreshTabs()
+        
     def refreshTabs(self):
         if self.tabs.currentIndex() == 0:
             if hasattr(self.project, 'eventlist'):
                 if len(self.project.eventlist) > 0:
+                    if self._eventChanged:
                         self.loadWaveformDataThread()
+                        self._eventChanged = False
         if self.tabs.currentIndex() == 1:
             self.refresh_array_map()
     
@@ -1197,15 +1203,15 @@ class MainWindow(QMainWindow):
         widget.setLayout(grid_layout)
         self.tabs.addTab(widget, 'Array Maps')
     
-    def init_array_map(self):
+    def init_array_map(self, index=1):
         if not self.array_map:
             self.get_metadata()
             if not self.metadata:
                 return
-        self.array_map = map_projection(self)
         self.tabs.removeTab(1)
+        self.array_map = map_projection(self)
         self.tabs.addTab(self.array_map, 'Array Map')
-        self.tabs.setCurrentIndex(1)
+        self.tabs.setCurrentIndex(index)
         
     def refresh_array_map(self):
         if not self.array_map:
@@ -1220,6 +1226,7 @@ class MainWindow(QMainWindow):
 
     def set_metadata(self):
         self.metadata = self.rm_thread.data
+        self.project.metadata = self.rm_thread.data
         self.init_array_map()
         
     def get_metadata(self):
@@ -1240,6 +1247,10 @@ class MainWindow(QMainWindow):
             self.read_metadata_thread(fninv)
             return True
 
+        if hasattr(self.project, 'metadata'):
+            self.metadata = self.project.metadata
+            return True
+        
         settings = QSettings()
         fninv = settings.value("inventoryFile", None)
 
@@ -1368,9 +1379,14 @@ class MainWindow(QMainWindow):
         if fnm[0]:
             self.project = Project.load(fnm[0])
             self.init_events(new=True)
+            if hasattr(self.project, 'metadata'):
+                self.init_array_map(index=0)
 
     def saveProject(self):
         if self.project:
+            if not self.project.location:
+                self.createNewProject(exists=True)
+            else:
                 self.project.save()
             if not self.project.dirty:
                 qmb = QMessageBox(icon=QMessageBox.Information, text='Saved back project to file:\n{}'.format(self.project.location))

pylot/RELEASE-VERSION

@@ -1 +1 @@
-fd70-dirty
+8057-dirty