Changeset 092a3d9 in sasview for src/sas/qtgui/PlotterBase.py

Timestamp:

Jan 20, 2017 8:26:35 AM (7 years ago)

Author:

Piotr Rozyczko <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:

03c372d

Parents:

0f3c22d

Message:

Color Map control for 2D charts. Initial commit - SASVIEW-391

File:

• src/sas/qtgui/PlotterBase.py (modified) (4 diffs)

src/sas/qtgui/PlotterBase.py

@@ -3 +3 @@
 
 from PyQt4 import QtGui
+from PyQt4 import QtCore
 
 # TODO: Replace the qt4agg calls below with qt5 equivalent.
@@ -16 +17 @@
 from sas.sasgui.plottools.binder import BindArtist
 
+import sas.qtgui.GuiUtils as GuiUtils
+from sas.sasgui.guiframe.dataFitting import Data1D, Data2D
 from sas.qtgui.ScaleProperties import ScaleProperties
 from sas.qtgui.WindowTitle import WindowTitle
@@ -37 +40 @@
         # ... and the toolbar with all the default MPL buttons
         self.toolbar = NavigationToolbar(self.canvas, self)
+
+        # Simple window for data display
+        self.txt_widget = QtGui.QTextEdit(None)
 
         # Set the layout and place the canvas widget in it.
@@ -474 +480 @@
             if self._scale_yhi is not None and self._scale_ylo is not None:
                 ax.set_ylim(self._scale_ylo, self._scale_yhi)
+
+    def onDataInfo(self, plot_data):
+        """
+        Displays data info text window for the selected plot
+        """
+        if isinstance(plot_data, Data1D):
+            text_to_show = GuiUtils.retrieveData1d(plot_data)
+        else:
+            text_to_show = GuiUtils.retrieveData2d(plot_data)
+        # Hardcoded sizes to enable full width rendering with default font
+        self.txt_widget.resize(420,600)
+
+        self.txt_widget.setReadOnly(True)
+        self.txt_widget.setWindowFlags(QtCore.Qt.Window)
+        self.txt_widget.setWindowIcon(QtGui.QIcon(":/res/ball.ico"))
+        self.txt_widget.setWindowTitle("Data Info: %s" % plot_data.filename)
+        self.txt_widget.insertPlainText(text_to_show)
+
+        self.txt_widget.show()
+        # Move the slider all the way up, if present
+        vertical_scroll_bar = self.txt_widget.verticalScrollBar()
+        vertical_scroll_bar.triggerAction(QtGui.QScrollBar.SliderToMinimum)
+
+    def onSavePoints(self, plot_data):
+        """
+        Saves plot data to a file
+        """
+        if isinstance(plot_data, Data1D):
+            GuiUtils.saveData1D(plot_data)
+        else:
+            GuiUtils.saveData2D(plot_data)