Changeset ef16f59 in sasview for sansview/perspectives/fitting/fitting.py

Timestamp:

Aug 9, 2010 9:38:42 AM (14 years ago)

Author:

Jae Cho <jhjcho@…>

Branches:

master, 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, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

e683abb

Parents:

4da35bc

Message:

Now it saves and opens all states of fitv taps.

File:

• sansview/perspectives/fitting/fitting.py (modified) (2 diffs)

sansview/perspectives/fitting/fitting.py

@@ -118 +118 @@
         self.state_reader = None 
         self.temp_state = []
+        self.state_index = 0
         # Log startup
         logging.info("Fitting plug-in started") 
@@ -301 +302 @@
         
         """
-        #print "state", state
-        #return
-        #working on reading state
-        self.temp_state = []
-        try: 
-            # state
+        # store fitting state in temp_state
+        self.temp_state.append(state) 
+        # index to start with for a new set_state
+        self.state_index = 0
+
+    def  on_set_state_helper(self,event=None):
+        """
+        Set_state_helper. This acutally sets state after plotting data from state file.
+        
+        : event: FitStateUpdateEvent called by plot_data from guiframe, data_loader
+        """
+        if self.temp_state == None or len(self.temp_state) == 0:
+            return
+        try:
             # Load fitting state
-            self.temp_state.append(state) 
-            # Make sure the user sees the fitting panel after loading
-            #self.parent.set_perspective(self.perspective)   
-                   
+            state = self.temp_state[self.state_index]
+            #set state
+            page = self.fit_panel.set_state(state) 
+            # get ready for the next set state
+            self.state_index += 1
+            
+            #reset state variables to default when all set_state is finished. 
+            if len(self.temp_state) == self.state_index:
+                self.temp_state = []
+                # Make sure the user sees the fitting panel after loading
+                self.parent.set_perspective(self.perspective) 
         except:
+            self.temp_state = [] 
             raise
-        
-    def  on_set_state_helper(self,event=None):
-        """
-        """
-        if self.temp_state == None:
-            return
-        # Load fitting state
-        for index in range(len(self.temp_state)):
-            page = self.fit_panel.set_state(self.temp_state[index]) 
-            # Make sure the user sees the fitting panel after loading
-            self.parent.set_perspective(self.perspective)  
-             
-        self.temp_state = []   
                  
     def save_fit_state(self, filepath, fitstate):