PySide2: qApp -> QApplication

src/Mod/Arch/ArchCommands.py

@@ -828,9 +828,9 @@ def survey(callback=False):
                                         FreeCAD.SurveyDialog.update(1,t)
                                 if FreeCAD.GuiUp and t:
                                     if showUnit:
-                                        QtGui.qApp.clipboard().setText(t)
+                                        QtGui.QApplication.clipboard().setText(t)
                                     else:
-                                        QtGui.qApp.clipboard().setText(str(u.Value))
+                                        QtGui.QApplication.clipboard().setText(str(u.Value))
                             else:
                                 # single element(s)
                                 for el in o.SubElementNames:
@@ -870,9 +870,9 @@ def survey(callback=False):
                                         FreeCAD.Console.PrintMessage("Object: " + n + ", Element: " + el + ", Zcoord: " + utf8_decode(t) + "\n")
                                     if FreeCAD.GuiUp and t:
                                         if showUnit:
-                                            QtGui.qApp.clipboard().setText(t)
+                                            QtGui.QApplication.clipboard().setText(t)
                                         else:
-                                            QtGui.qApp.clipboard().setText(str(u.Value))
+                                            QtGui.QApplication.clipboard().setText(str(u.Value))
 
                     FreeCAD.SurveyObserver.selection.extend(newsels)
             if hasattr(FreeCAD,"SurveyObserver"):
@@ -990,19 +990,19 @@ def clipLength(self):
             t = u.getUserPreferred()[0]
             t = t.encode("utf8")
             if FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch").GetBool("surveyUnits",True):
-                QtGui.qApp.clipboard().setText(t)
+                QtGui.QApplication.clipboard().setText(t)
             else:
-                QtGui.qApp.clipboard().setText(str(u.Value/u.getUserPreferred()[1]))
+                QtGui.QApplication.clipboard().setText(str(u.Value/u.getUserPreferred()[1]))
 
     def clipArea(self):
         if hasattr(FreeCAD,"SurveyObserver"):
             u = FreeCAD.Units.Quantity(FreeCAD.SurveyObserver.totalArea,FreeCAD.Units.Area)
             t = u.getUserPreferred()[0]
             t = t.encode("utf8").replace("^2","²")
             if FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch").GetBool("surveyUnits",True):
-                QtGui.qApp.clipboard().setText(t)
+                QtGui.QApplication.clipboard().setText(t)
             else:
-                QtGui.qApp.clipboard().setText(str(u.Value/u.getUserPreferred()[1]))
+                QtGui.QApplication.clipboard().setText(str(u.Value/u.getUserPreferred()[1]))
 
     def newline(self,length=0,area=0):
         FreeCADGui.Selection.clearSelection()
@@ -1050,7 +1050,7 @@ def exportCSV(self):
         import csv
         rows = self.tree.topLevelItemCount()
         if rows:
-            filename = QtGui.QFileDialog.getSaveFileName(QtGui.qApp.activeWindow(), translate("Arch","Export CSV File"), None, "CSV file (*.csv)");
+            filename = QtGui.QFileDialog.getSaveFileName(QtGui.QApplication.activeWindow(), translate("Arch","Export CSV File"), None, "CSV file (*.csv)");
             if filename:
                 with open(filename[0].encode("utf8"), 'wb') as csvfile:
                     csvfile = csv.writer(csvfile,delimiter="\t")

src/Mod/Arch/ArchNesting.py

@@ -116,7 +116,7 @@ def update(self):
             self.setCounter(self.progress)
         if FreeCAD.GuiUp:
             from PySide import QtGui
-            QtGui.qApp.processEvents()
+            QtGui.QApplication.processEvents()
         if not self.running:
             return False
         return True

src/Mod/Arch/ArchPanel.py

@@ -1344,7 +1344,7 @@ def start(self):
         self.form.ButtonStop.setEnabled(True)
         self.form.ButtonStart.setEnabled(False)
         self.form.ButtonPreview.setEnabled(False)
-        QtGui.qApp.processEvents()
+        QtGui.QApplication.processEvents()
         result = self.nester.run()
         self.form.progressBar.hide()
         self.form.ButtonStart.setEnabled(True)

src/Mod/Arch/ArchSchedule.py

@@ -314,7 +314,7 @@ def clear(self):
         self.form.list.setRowCount(0)
 
     def importCSV(self):
-        filename = QtGui.QFileDialog.getOpenFileName(QtGui.qApp.activeWindow(), translate("Arch","Import CSV File"), None, "CSV file (*.csv)");
+        filename = QtGui.QFileDialog.getOpenFileName(QtGui.QApplication.activeWindow(), translate("Arch","Import CSV File"), None, "CSV file (*.csv)");
         if filename:
             self.form.list.clearContents()
             import csv
@@ -333,7 +333,7 @@ def importCSV(self):
     def exportCSV(self):
         if self.obj:
             if self.obj.Result:
-                filename = QtGui.QFileDialog.getSaveFileName(QtGui.qApp.activeWindow(), translate("Arch","Export CSV File"), None, "CSV file (*.csv)");
+                filename = QtGui.QFileDialog.getSaveFileName(QtGui.QApplication.activeWindow(), translate("Arch","Export CSV File"), None, "CSV file (*.csv)");
                 if filename:
                     # the following line crashes, couldn't fnid out why
                     # self.obj.Result.exportFile(str(filename[0].encode("utf8")))

src/Mod/Arch/importIFC.py

@@ -184,7 +184,7 @@ def explore(filename=None):
 
     if not filename:
         from PySide import QtGui
-        filename = QtGui.QFileDialog.getOpenFileName(QtGui.qApp.activeWindow(),'IFC files','*.ifc')
+        filename = QtGui.QFileDialog.getOpenFileName(QtGui.QApplication.activeWindow(),'IFC files','*.ifc')
         if filename:
             filename = filename[0]
 

src/Mod/Arch/importIFClegacy.py

@@ -1388,7 +1388,7 @@ def explore(filename=None):
     "explore the contents of an ifc file in a Qt dialog"
     if not filename:
         from PySide import QtGui
-        filename = QtGui.QFileDialog.getOpenFileName(QtGui.qApp.activeWindow(),'IFC files','*.ifc')
+        filename = QtGui.QFileDialog.getOpenFileName(QtGui.QApplication.activeWindow(),'IFC files','*.ifc')
         if filename:
             filename = filename[0]
     if filename:

src/Mod/Fem/femguiobjects/_ViewProviderFemResultMechanical.py

@@ -252,7 +252,7 @@ def vm_stress_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.StressValues)
         (minm, avg, maxm) = self.get_result_stats("Sabs")
         self.set_result_stats("MPa", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def max_shear_selected(self, state):
         FreeCAD.FEM_dialog["results_type"] = "MaxShear"
@@ -261,7 +261,7 @@ def max_shear_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.MaxShear)
         (minm, avg, maxm) = self.get_result_stats("MaxShear")
         self.set_result_stats("MPa", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def max_prin_selected(self, state):
         FreeCAD.FEM_dialog["results_type"] = "MaxPrin"
@@ -270,7 +270,7 @@ def max_prin_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.PrincipalMax)
         (minm, avg, maxm) = self.get_result_stats("MaxPrin")
         self.set_result_stats("MPa", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def temperature_selected(self, state):
         FreeCAD.FEM_dialog["results_type"] = "Temp"
@@ -279,7 +279,7 @@ def temperature_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.Temperature)
         (minm, avg, maxm) = self.get_result_stats("Temp")
         self.set_result_stats("K", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def massflowrate_selected(self, state):
         FreeCAD.FEM_dialog["results_type"] = "MFlow"
@@ -288,7 +288,7 @@ def massflowrate_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.MassFlowRate)
         (minm, avg, maxm) = self.get_result_stats("MFlow")
         self.set_result_stats("kg/s", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def networkpressure_selected(self, state):
         FreeCAD.FEM_dialog["results_type"] = "NPress"
@@ -297,7 +297,7 @@ def networkpressure_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.NetworkPressure)
         (minm, avg, maxm) = self.get_result_stats("NPress")
         self.set_result_stats("MPa", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def min_prin_selected(self, state):
         FreeCAD.FEM_dialog["results_type"] = "MinPrin"
@@ -306,7 +306,7 @@ def min_prin_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.PrincipalMin)
         (minm, avg, maxm) = self.get_result_stats("MinPrin")
         self.set_result_stats("MPa", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def peeq_selected(self, state):
         FreeCAD.FEM_dialog["results_type"] = "Peeq"
@@ -315,7 +315,7 @@ def peeq_selected(self, state):
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, self.result_obj.Peeq)
         (minm, avg, maxm) = self.get_result_stats("Peeq")
         self.set_result_stats("", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def user_defined_text(self, equation):
         FreeCAD.FEM_dialog["results_type"] = "user"
@@ -357,7 +357,7 @@ def calculate(self):
         if self.suitable_results:
             self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, UserDefinedFormula)
         self.set_result_stats("", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
         del x, y, z, T, Von, Peeq, P1, P2, P3, sx, sy, sz, ex, ey, ez, MF, NP  # Dummy use of the variables to get around flake8 error
 
     def select_displacement_type(self, disp_type):
@@ -373,7 +373,7 @@ def select_displacement_type(self, disp_type):
                 self.mesh_obj.ViewObject.setNodeColorByScalars(self.result_obj.NodeNumbers, displacements)
         (minm, avg, maxm) = self.get_result_stats(disp_type)
         self.set_result_stats("mm", minm, avg, maxm)
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def set_result_stats(self, unit, minm, avg, maxm):
         self.form.le_min.setProperty("unit", unit)
@@ -401,7 +401,7 @@ def show_displacement(self, checked):
         if self.suitable_results:
             self.mesh_obj.ViewObject.setNodeDisplacementByVectors(self.result_obj.NodeNumbers, self.result_obj.DisplacementVectors)
         self.update_displacement()
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
     def hsb_disp_factor_changed(self, value):
         self.form.sb_displacement_factor.setValue(value)

src/Mod/Import/stepZ.py

@@ -142,13 +142,13 @@ def export(objs,filename):
 
     if os.path.exists(outfpath_stp):
         sayzw("File cannot be compressed because a file with the same name exists '"+ outfpath_stp +"'")
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
         reply = QtGui.QMessageBox.information(None,"info", "File cannot be compressed because\na file with the same name exists\n'"+ outfpath_stp + "'")
     else:    
         ImportGui.export(objs,outfpath_stp)
         if 0: #os.path.exists(namefpath):
             sayzw("File cannot be compressed because a file with the same name exists '" + namefpath + "'")
-            QtGui.qApp.restoreOverrideCursor()
+            QtGui.QApplication.restoreOverrideCursor()
             reply = QtGui.QMessageBox.information(None,"info", "File cannot be compressed because\na file with the same name exists\n'"+ namefpath+ "'")
         else:
             with builtin.open(outfpath_stp, 'rb') as f_in:

src/Mod/Material/MaterialEditor.py

@@ -261,7 +261,7 @@ def setTexture(self,pattern):
 
     def openfile(self):
         "Opens a FCMat file"
-        filename = QtGui.QFileDialog.getOpenFileName(QtGui.qApp.activeWindow(),'Open FreeCAD Material file','*.FCMat')
+        filename = QtGui.QFileDialog.getOpenFileName(QtGui.QApplication.activeWindow(),'Open FreeCAD Material file','*.FCMat')
         if filename:
             self.clearEditor()
             import importFCMat
@@ -275,7 +275,7 @@ def savefile(self):
         name = str(self.widget.Editor.findItems(translate("Material","Name"),QtCore.Qt.MatchRecursive,0)[0].text(1))
         if not name:
             name = "Material"
-        filename = QtGui.QFileDialog.getSaveFileName(QtGui.qApp.activeWindow(),'Save FreeCAD Material file',name+'.FCMat')
+        filename = QtGui.QFileDialog.getSaveFileName(QtGui.QApplication.activeWindow(),'Save FreeCAD Material file',name+'.FCMat')
         if filename:
             d = self.getDict()
             if d:

src/Mod/PartDesign/FeatureHole/HoleGui.py

@@ -30,10 +30,10 @@
 class HoleGui:
     def getMainWindow(self):
         "returns the main window"
-        # using QtGui.qApp.activeWindow() isn't very reliable because if another
+        # using QtGui.QApplication.activeWindow() isn't very reliable because if another
         # widget than the mainwindow is active (e.g. a dialog) the wrong widget is
         # returned
-        toplevel = QtGui.qApp.topLevelWidgets()
+        toplevel = QtGui.QApplication.topLevelWidgets()
         for i in toplevel:
             if i.metaObject().className() == "Gui::MainWindow":
                 return i

src/Mod/PartDesign/FeatureHole/TaskHole.py

@@ -82,10 +82,10 @@ def isAllowedAlterSelection(self):
 
     def getMainWindow(self):
         "returns the main window"
-        # using QtGui.qApp.activeWindow() isn't very reliable because if another
+        # using QtGui.QApplication.activeWindow() isn't very reliable because if another
         # widget than the mainwindow is active (e.g. a dialog) the wrong widget is
         # returned
-        toplevel = QtGui.qApp.topLevelWidgets()
+        toplevel = QtGui.QApplication.topLevelWidgets()
         for i in toplevel:
             if i.metaObject().className() == "Gui::MainWindow":
                 return i

src/Mod/PartDesign/Scripts/Gear.py

@@ -13,10 +13,10 @@ def proceed():
         compute()
     except:
         hide()
-        QtGui.qApp.restoreOverrideCursor()
+        QtGui.QApplication.restoreOverrideCursor()
 
 def compute():    
-    QtGui.qApp.setOverrideCursor(QtCore.Qt.WaitCursor)
+    QtGui.QApplication.setOverrideCursor(QtCore.Qt.WaitCursor)
 
     if FreeCAD.ActiveDocument==None:
         FreeCAD.newDocument("Gear")
@@ -232,7 +232,7 @@ def compute():
     App.ActiveDocument.recompute()
     Gui.SendMsgToActiveView("ViewFit")
 
-    QtGui.qApp.restoreOverrideCursor()
+    QtGui.QApplication.restoreOverrideCursor()
 
 
     hide()

src/Mod/PartDesign/WizardShaft/WizardShaft.py

@@ -31,7 +31,7 @@ class TaskWizardShaft:
     Gui = FreeCADGui
 
     def __init__(self, doc):
-        mw = QtGui.qApp.activeWindow()
+        mw = QtGui.QApplication.activeWindow()
         #cw = mw.centralWidget() # This is a qmdiarea widget
         cw = mw.findChild(QtGui.QMdiArea)
         self.doc = doc
@@ -87,7 +87,7 @@ def __init__(self, doc):
         self.form.setLayout(layout)
 
         # Switch to feature window
-        mdi=QtGui.qApp.activeWindow().findChild(QtGui.QMdiArea)
+        mdi=QtGui.QApplication.activeWindow().findChild(QtGui.QMdiArea)
         cw.setActiveSubWindow(featureWindow)
 
     def slotAllx(self):

src/Mod/Path/PathScripts/PathJobCmd.py

@@ -247,7 +247,7 @@ def Activated(self):
         job = self.GetJob()
         dialog = DlgJobTemplateExport(job)
         if dialog.exec_() == 1:
-            foo = QtGui.QFileDialog.getSaveFileName(QtGui.qApp.activeWindow(),
+            foo = QtGui.QFileDialog.getSaveFileName(QtGui.QApplication.activeWindow(),
                     "Path - Job Template",
                     PathPreferences.filePath(),
                     "job_*.json")[0]

src/Mod/Path/PathScripts/PathPost.py

@@ -137,7 +137,7 @@ def resolveFileName(self, job):
                 filename = "%s%03d%s" % (fn, n, ext)
 
         if openDialog:
-            foo = QtGui.QFileDialog.getSaveFileName(QtGui.qApp.activeWindow(), "Output File", filename)
+            foo = QtGui.QFileDialog.getSaveFileName(QtGui.QApplication.activeWindow(), "Output File", filename)
             if foo:
                 filename = foo[0]
             else:

src/Mod/Path/PathScripts/PathPreferencesPathJob.py

@@ -279,7 +279,7 @@ def browseDefaultJobTemplate(self):
         path = self.form.leDefaultJobTemplate.text()
         if not path:
             path = self.bestGuessForFilePath()
-        foo = QtGui.QFileDialog.getOpenFileName(QtGui.qApp.activeWindow(),
+        foo = QtGui.QFileDialog.getOpenFileName(QtGui.QApplication.activeWindow(),
                 "Path - Job Template",
                 path,
                 "job_*.json")[0]
@@ -289,13 +289,13 @@ def browseDefaultJobTemplate(self):
 
     def browseDefaultFilePath(self):
         path = self.bestGuessForFilePath()
-        foo = QtGui.QFileDialog.getExistingDirectory(QtGui.qApp.activeWindow(), "Path - External File Directory", path)
+        foo = QtGui.QFileDialog.getExistingDirectory(QtGui.QApplication.activeWindow(), "Path - External File Directory", path)
         if foo:
             self.form.leDefaultFilePath.setText(foo)
 
     def browseOutputFile(self):
         path = self.form.leOutputFile.text()
-        foo = QtGui.QFileDialog.getExistingDirectory(QtGui.qApp.activeWindow(), "Path - Output File/Directory", path)
+        foo = QtGui.QFileDialog.getExistingDirectory(QtGui.QApplication.activeWindow(), "Path - Output File/Directory", path)
         if foo:
             self.form.leOutputFile.setText(foo)
 

src/Mod/Plot/plotAxes/TaskPanel.py

@@ -151,7 +151,7 @@ def setupUi(self):
         return False
 
     def getMainWindow(self):
-        toplevel = QtGui.qApp.topLevelWidgets()
+        toplevel = QtGui.QApplication.topLevelWidgets()
         for i in toplevel:
             if i.metaObject().className() == "Gui::MainWindow":
                 return i

src/Mod/Plot/plotLabels/TaskPanel.py

@@ -110,7 +110,7 @@ def setupUi(self):
         return False
 
     def getMainWindow(self):
-        toplevel = QtGui.qApp.topLevelWidgets()
+        toplevel = QtGui.QApplication.topLevelWidgets()
         for i in toplevel:
             if i.metaObject().className() == "Gui::MainWindow":
                 return i

src/Mod/Plot/plotPositions/TaskPanel.py

@@ -99,7 +99,7 @@ def setupUi(self):
         return False
 
     def getMainWindow(self):
-        toplevel = QtGui.qApp.topLevelWidgets()
+        toplevel = QtGui.QApplication.topLevelWidgets()
         for i in toplevel:
             if i.metaObject().className() == "Gui::MainWindow":
                 return i

src/Mod/Plot/plotSave/TaskPanel.py

@@ -105,7 +105,7 @@ def setupUi(self):
         return False
 
     def getMainWindow(self):
-        toplevel = QtGui.qApp.topLevelWidgets()
+        toplevel = QtGui.QApplication.topLevelWidgets()
         for i in toplevel:
             if i.metaObject().className() == "Gui::MainWindow":
                 return i

src/Mod/Plot/plotSeries/TaskPanel.py

@@ -127,7 +127,7 @@ def setupUi(self):
         return False
 
     def getMainWindow(self):
-        toplevel = QtGui.qApp.topLevelWidgets()
+        toplevel = QtGui.QApplication.topLevelWidgets()
         for i in toplevel:
             if i.metaObject().className() == "Gui::MainWindow":
                 return i