Changeset 8cb6cd6 in sasview for src/sas/qtgui/Plotter.py

Timestamp:

Jul 12, 2016 6:44:53 AM (8 years ago)

Author:

Piotr Rozyczko <piotr.rozyczko@…>

Branches:

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

Children:

e3ae090

Parents:

a95260d

Message:

Plot handler prototype + append plot functionality

File:

• src/sas/qtgui/Plotter.py (modified) (5 diffs)

src/sas/qtgui/Plotter.py

@@ +1 @@
+import logging
+
 from PyQt4 import QtGui
 
@@ -9 +11 @@
 import matplotlib.pyplot as plt
 
+import PlotHelper
+
 class Plotter(QtGui.QDialog):
     def __init__(self, parent=None):
         super(Plotter, self).__init__(parent)
+
+        # Required for the communicator
+        self.parent = parent
 
         # a figure instance to plot on
@@ -39 +46 @@
         self._ax = self.figure.add_subplot(self._current_plot)
 
+        # Notify the helper
+        PlotHelper.addPlot(self)
+        # Notify the listeners
+        self.parent.communicator.activeGraphsSignal.emit(PlotHelper.currentPlots())
 
     def data(self, data=None):
-        """
-        """
+        """ data setter """
         self._data = data
 
     def title(self, title=""):
-        """
-        """
+        """ title setter """
         self._title = title
 
     def id(self, id=""):
-        """
-        """
+        """ id setter """
         self._id = id
 
     def x_label(self, xlabel=""):
-        """
-        """
+        """ x-label setter """
         self._xlabel = xlabel
 
     def y_label(self, ylabel=""):
-        """
-        """
+        """ y-label setter """
         self._ylabel = ylabel
 
     def clean(self):
         """
+        Redraw the graph
         """
         self.figure.delaxes(self._ax)
@@ -73 +80 @@
     def plot(self):
         """
-        plot self._data
+        Plot self._data
         """
         # create an axis
@@ -92 +99 @@
         # refresh canvas
         self.canvas.draw()
+
+    def closeEvent(self, event):
+        """
+        Overwrite the close event adding helper notification
+        """
+        # Please remove me from your database.
+        PlotHelper.deletePlot(PlotHelper.idOfPlot(self))
+        # Notify the listeners
+        self.parent.communicator.activeGraphsSignal.emit(PlotHelper.currentPlots())
+        event.accept()
+