Changeset f4622db in sasview for src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py

Timestamp:

Jul 8, 2016 6:28:54 AM (8 years ago)

Author:

lewis

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, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

6053bfd

Parents:

bc460c3

Message:

Allow moving of qrange bars with mouse (in corfunc)

File:

• src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py (modified) (5 diffs)

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
@@ -296 +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')
@@ -309 +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):
@@ -328 +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):