trying to fix display bug but without success so far. this refs #91

environment.yml

@@ -22,4 +22,4 @@ dependencies:
 - tk=8.5.18=0
 - wheel=0.29.0=py27_0
 - zlib=1.2.8=0
-
+- pyqtgraph=0.12.1

requirements.txt

@@ -6,7 +6,7 @@ pandas==0.19.2
 Pillow==8.3.2
 progressbar2==3.6.2
 #pyfits==3.4
-pyqtgraph==0.9.10
+pyqtgraph==0.12.1
 pytest==2.9.1
 scikit-image==0.12.3
 scipy==0.19.0

requirements.yml

@@ -34,7 +34,7 @@ pillow=3.4.2=py27_0
 pip=8.1.1=py27_1
 ptyprocess=0.5=py27_0
 pyqt=4.11.4=py27_4
-pyqtgraph=0.9.10=py27_1
+pyqtgraph=0.12.1
 python=2.7.11=0
 python-dateutil=2.5.2=py27_0
 pytz=2016.3=py27_0

src/iBeatles/fitting/initialization.py

@@ -32,6 +32,11 @@ def run_all(self):
         self.global_data()
         self.statusbar()
         self.matplotlib()
+        self.tab()
+
+    def tab(self):
+        self.parent.ui.tabWidget.setTabIndex(1)
+        self.parent.ui.tabWidget.setTabEnabled(0, False)
 
     def statusbar(self):
         self.parent.eventProgress = QProgressBar(self.parent.ui.statusbar)

src/iBeatles/iBeatles.py

@@ -595,6 +595,7 @@ def list_of_element_index_changed(self, index):
         BraggEdgeElementHandler(parent=self)
         o_plot = Step1Plot(parent=self, data_type='sample')
         o_plot.display_general_bragg_edge()
+        self.roi_image_view_changed()
         self.ui.list_of_elements_2.blockSignals(False)
 
     def list_of_element_2_index_changed(self, index):

src/iBeatles/step1/data_handler.py

@@ -54,7 +54,7 @@ def import_files_from_folder(self, folder='', extension=".fits"):
         logging.info(f"importing files from folder with extension: {extension}")
         if folder == '':
             self.user_canceled = True
-            return ''
+            return False
 
         if type(extension) is list:
             for _ext in extension:
@@ -70,7 +70,7 @@ def import_files_from_folder(self, folder='', extension=".fits"):
                                 message=f"Folder selected is empty or contains the wrong file formats!",
                                 status=StatusMessageStatus.error,
                                 duration_s=5)
-            return
+            return False
 
         logging.info(f" len(list_of_files) = {len(list_of_files)}")
         if len(list_of_files) > 2:
@@ -80,6 +80,7 @@ def import_files_from_folder(self, folder='', extension=".fits"):
         else:
             logging.info(f"  list_of_files = {list_of_files}")
         self.load_files(list_of_files)
+        return True
 
     def import_time_spectra(self):
         if not (self.parent.data_metadata[self.data_type]['data'] is None):

src/iBeatles/step1/event_handler.py

@@ -21,9 +21,11 @@ def import_button_clicked(self):
         o_load = DataHandler(parent=self.parent,
                              data_type=self.data_type)
         _folder = o_load.select_folder()
-        o_load.import_files_from_folder(folder=_folder)
+        state = o_load.import_files_from_folder(folder=_folder)
 
-        if self.parent.data_metadata[self.data_type]['data'].any():
+        if state:
+        # if self.parent.data_metadata[self.data_type]['data']:
+        # # if self.parent.data_metadata[self.data_type]['data'].any():
 
             o_load.import_time_spectra()
             self.parent.select_load_data_row(data_type=self.data_type, row=0)