Changes in / [45d7662:2387abc] in sasview

Files:

• docs/sphinx-docs/source/user/analysis.rst (modified) (1 diff)
• docs/sphinx-docs/source/user/sasgui/perspectives/corfunc/corfunc_help.rst (added)
• docs/sphinx-docs/source/user/sasgui/perspectives/corfunc/fig1.gif (added)
• docs/sphinx-docs/source/user/sasgui/perspectives/corfunc/fig2.gif (added)
• docs/sphinx-docs/source/user/sasgui/perspectives/corfunc/tutorial1.png (added)
• docs/sphinx-docs/source/user/sasgui/perspectives/corfunc/tutorial2.png (added)
• docs/sphinx-docs/source/user/sasgui/perspectives/corfunc/tutorial3.png (added)
• sasview/sasview.py (modified) (1 diff)
• src/sas/sascalc/corfunc/__init__.py (added)
• src/sas/sascalc/corfunc/corfunc_calculator.py (added)
• src/sas/sascalc/corfunc/transform_thread.py (added)
• src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py (modified) (6 diffs)
• src/sas/sasgui/perspectives/corfunc/__init__.py (added)
• src/sas/sasgui/perspectives/corfunc/corfunc.py (added)
• src/sas/sasgui/perspectives/corfunc/corfunc_panel.py (added)
• src/sas/sasgui/perspectives/corfunc/corfunc_state.py (added)
• src/sas/sasgui/perspectives/corfunc/media/corfunc_help.rst (added)
• src/sas/sasgui/perspectives/corfunc/media/fig1.gif (added)
• src/sas/sasgui/perspectives/corfunc/media/fig2.gif (added)
• src/sas/sasgui/perspectives/corfunc/media/tutorial1.png (added)
• src/sas/sasgui/perspectives/corfunc/media/tutorial2.png (added)
• src/sas/sasgui/perspectives/corfunc/media/tutorial3.png (added)
• src/sas/sasgui/perspectives/corfunc/plot_labels.py (added)
• test/corfunc/test/98929.txt (added)
• test/corfunc/test/utest_corfunc.py (added)

docs/sphinx-docs/source/user/analysis.rst

@@ -6 +6 @@
 .. toctree::
    :maxdepth: 1
-   
+
    Model Fitting <sasgui/perspectives/fitting/fitting>
-   
+
    P(r) Inversion <sasgui/perspectives/pr/pr_help>
-   
+
    Invariant Calculation <sasgui/perspectives/invariant/invariant_help>
+
+   Correlation Function <sasgui/perspectives/corfunc/corfunc_help>

sasview/sasview.py

@@ -148 +148 @@
             logging.error(traceback.format_exc())
 
+        # Corfunc perspective
+        try:
+            import sas.sasgui.perspectives.corfunc as module
+            corfunc_plug = module.Plugin()
+            self.gui.add_perspective(corfunc_plug)
+        except:
+            logging.error("Unable to load corfunc module")
+
         #Calculator perspective
         try:

src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py

@@ -95 +95 @@
         self.parent.SetFocus()
 
+        # If true, there are 3 qrange bars
+        self.is_corfunc = False
+
 
     def get_symbol_label(self):
@@ -214 +217 @@
         if active_ctrl == None:
             return
+        if hasattr(event, 'is_corfunc'):
+            self.is_corfunc = event.is_corfunc
         if event.id in self.plots.keys():
             ctrl = event.ctrl
@@ -222 +227 @@
             values = [max(x_data.min(), float(ctrl[0].GetValue())),
                       min(x_data.max(), float(ctrl[1].GetValue()))]
+            if len(ctrl) == 3:
+                colors.append('purple')
+                values.append(min(x_data.max(), float(ctrl[2].GetValue())))
             if self.ly == None:
                 self.ly = []
@@ -293 +301 @@
         ly0x = ly[0].get_xdata()
         ly1x = ly[1].get_xdata()
+        ly2x = None
+        if self.is_corfunc: ly2x = ly[2].get_xdata()
         self.q_ctrl[0].SetBackgroundColour('white')
         self.q_ctrl[1].SetBackgroundColour('white')
@@ -306 +316 @@
                 self.q_ctrl[0].SetValue(str(pos_x))
                 self.q_ctrl[1].SetBackgroundColour('pink')
+        elif ly2x is not None and ly1x >= ly2x:
+            if self.vl_ind == 1:
+                ly[2].set_xdata(posx)
+                ly[2].set_zorder(nop)
+                self.q_ctrl[2].SetValue(str(pos_x))
+            elif self.vl_ind == 2:
+                ly[1].set_xdata(posx)
+                ly[1].set_zorder(nop)
+                self.q_ctrl[1].SetValue(str(pos_x))
+
 
     def _get_cusor_lines(self, event):
@@ -325 +345 @@
             dqmin = math.fabs(event.xdata - self.ly[0].get_xdata())
             dqmax = math.fabs(event.xdata - self.ly[1].get_xdata())
-            is_qmax = dqmin > dqmax
-            if is_qmax:
-                self.vl_ind = 1
+            if not self.is_corfunc:
+                is_qmax = dqmin > dqmax
+                if is_qmax:
+                    self.vl_ind = 1
+                else:
+                    self.vl_ind = 0
             else:
-                self.vl_ind = 0
+                dqmax2 = math.fabs(event.xdata - self.ly[2].get_xdata())
+                closest = min(dqmin, dqmax, dqmax2)
+                self.vl_ind = { dqmin: 0, dqmax: 1, dqmax2: 2 }.get(closest)
 
     def cusor_line(self, event):