Changeset 895c9cb in sasview for src/sas

Timestamp:

Aug 16, 2016 12:18:11 PM (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, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

8b138bd

Parents:

e63cf11

Message:

Allow user to set the range of a plot (closes #245)

Location:

src/sas/sasgui

Files:

• guiframe/local_perspectives/plotting/Plotter1D.py (modified) (2 diffs)
• plottools/RangeDialog.py (added)

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

@@ -671 +671 @@
         self._slicerpop.AppendSeparator()
         wx_id = ids.next()
+        self._slicerpop.Append(wx_id, '&Set Graph Range')
+        wx.EVT_MENU(self, wx_id, self.onSetRange)
+        wx_id = ids.next()
         self._slicerpop.Append(wx_id, '&Reset Graph Range')
         wx.EVT_MENU(self, wx_id, self.onResetGraph)
@@ -687 +690 @@
         self.PopupMenu(self._slicerpop, pos)
 
+    def onSetRange(self, event):
+        # Display dialog
+        # self.subplot.set_xlim((low, high))
+        # self.subplot.set_ylim((low, high))
+        from sas.sasgui.plottools.RangeDialog import RangeDialog
+        d = RangeDialog(self, -1)
+        xlim = self.subplot.get_xlim()
+        ylim = self.subplot.get_ylim()
+        d.SetXRange(xlim)
+        d.SetYRange(ylim)
+        if d.ShowModal() == wx.ID_OK:
+            x_range = d.GetXRange()
+            y_range = d.GetYRange()
+            if x_range is not None and y_range is not None:
+                self.subplot.set_xlim(x_range)
+                self.subplot.set_ylim(y_range)
+                self.subplot.figure.canvas.draw_idle()
+        d.Destroy()
+
     def onFreeze(self, event):
         """