astrodatagui: use new thread for count all flairs

main/astrodatagui/AstrodataGUI.py

@@ -9,6 +9,8 @@ import numpy as np
 from .db.StarsDB import StarDB
 from .ui.NewStarDialog import NewStarDialog
 
+from .CalcAllFlaresThread import CalcAllFlaresThread
+
 DEFAULT_DB = "stars.db"
 
 class AstrodataGUI(QtWidgets.QMainWindow):
@@ -61,6 +63,8 @@ class AstrodataGUI(QtWidgets.QMainWindow):
         self.loadDB()
         self.updateStarList()
 
+        self.calcAllFlaresThread = None
+
     def setupCustomSimbadQueries(self):
         self.simbad = Simbad()
         self.simbad.add_votable_fields("sptype")
@@ -344,7 +348,12 @@ class AstrodataGUI(QtWidgets.QMainWindow):
         view = self.comboPlotPeriodogramView.currentText()
         self.flaredetectorPreview.setPeriodogramState(periodogramEnabled, method, view)
 
+    def btCountAllFlaresClickedDone(self, allFlaresDictList):
+        print(allFlaresDictList)
+        self.calcAllFlaresThread = None
+
     def btCountAllFlaresClicked(self):
+        if(self.calcAllFlaresThread is None):
             allStarsDictList = []
 
             for starName in self.starDB.getAllStars():
@@ -363,3 +372,7 @@ class AstrodataGUI(QtWidgets.QMainWindow):
                                              "Source": source,
                                              "Sequence": seq,
                                              "FilePath": filePath})
+
+            self.calcAllFlaresThread = CalcAllFlaresThread(allStarsDictList)
+            self.calcAllFlaresThread.finished.connect(self.btCountAllFlaresClickedDone)
+            self.calcAllFlaresThread.start()