Changeset 7969b9c in sasview for src/sas/qtgui/MainWindow/DataExplorer.py

Timestamp:

Nov 9, 2017 8:43:07 AM (6 years ago)

Author:

Piotr Rozyczko <rozyczko@…>

Branches:

ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc

Children:

fbfc488

Parents:

4992ff2

git-author:

Piotr Rozyczko <rozyczko@…> (10/31/17 10:00:59)

git-committer:

Piotr Rozyczko <rozyczko@…> (11/09/17 08:43:07)

Message:

More functionality conversion

File:

• src/sas/qtgui/MainWindow/DataExplorer.py (modified) (13 diffs)

src/sas/qtgui/MainWindow/DataExplorer.py

@@ -182 +182 @@
         Opens the Qt "Open File..." dialog
         """
-        print("A")
         path_str = self.chooseFiles()
         if not path_str:
@@ -193 +192 @@
         Opens the Qt "Open Folder..." dialog
         """
-        folder = QtWidgets.QFileDialog.getExistingDirectory(self, "Choose a directory", "", None,
+        folder = QtWidgets.QFileDialog.getExistingDirectory(self, "Choose a directory", "",
               QtWidgets.QFileDialog.ShowDirsOnly | QtWidgets.QFileDialog.DontUseNativeDialog)
         if folder is None:
@@ -398 +397 @@
             if outer_item.isCheckable() and \
                    outer_item.checkState() == QtCore.Qt.Checked:
+                self.model.beginResetModel()
                 theories_copied += 1
                 new_item = self.recursivelyCloneItem(outer_item)
@@ -405 +405 @@
                 new_item.setText(new_name)
                 self.model.appendRow(new_item)
-            self.model.reset()
+                self.model.endResetModel()
+            #self.model.reset()
 
         freeze_msg = ""
@@ -577 +578 @@
 
         # Add the plot to the workspace
-        self.parent.workspace().addWindow(new_plot)
+        self.parent.workspace().addSubWindow(new_plot)
 
         # Show the plot
@@ -626 +627 @@
         # But only with Qt built-in dialog (non-platform native)
         paths = QtWidgets.QFileDialog.getOpenFileNames(self, "Choose a file", "",
-                wlist, None, QtWidgets.QFileDialog.DontUseNativeDialog)
+                wlist, None, QtWidgets.QFileDialog.DontUseNativeDialog)[0]
+        # [0] is new in Qt5 as getOpenFileNames() returns now a tuple!
         if paths is None:
             return
@@ -686 +688 @@
                     self.mutex.lock()
                     self.updateModel(new_data, p_file)
-                    self.model.reset()
-                    QtGui.qApp.processEvents()
+                    #self.model.reset()
+                    QtWidgets.QApplication.processEvents()
                     self.mutex.unlock()
 
@@ -907 +909 @@
         # Move the slider all the way up, if present
         vertical_scroll_bar = self.txt_widget.verticalScrollBar()
-        vertical_scroll_bar.triggerAction(QtGui.QScrollBar.SliderToMinimum)
+        vertical_scroll_bar.triggerAction(QtWidgets.QScrollBar.SliderToMinimum)
 
     def saveDataAs(self):
@@ -995 +997 @@
 
         # Reset the model so the view gets updated.
-        self.model.reset()
+        #self.model.reset()
         self.communicator.progressBarUpdateSignal.emit(-1)
 
@@ -1005 +1007 @@
         self.manager.add_data(data_list=output_data)
 
-    def loadErrback(self, reason):
+    def loadFailed(self, reason):
         print("File Load Failed with:\n", reason)
         pass
@@ -1047 +1049 @@
 
         # New row in the model
+        self.model.beginResetModel()
         self.model.appendRow(checkbox_item)
+        self.model.endResetModel()
 
     def updateModelFromPerspective(self, model_item):
@@ -1062 +1066 @@
 
         # Reset the view
-        self.model.reset()
+        ##self.model.reset()
         # Pass acting as a debugger anchor
         pass
@@ -1098 +1102 @@
 
 if __name__ == "__main__":
-    app = QtGui.QApplication([])
+    app = QtWidgets.QApplication([])
     dlg = DataExplorerWindow()
     dlg.show()