Changeset a281ab8 in sasview for src/sas/qtgui/GuiUtils.py

Timestamp:

Jun 15, 2016 5:57:34 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:

1042dba

Parents:

5032ea68

Message:

Prototype DE↔perspective api based on QStandardItem.

File:

• src/sas/qtgui/GuiUtils.py (modified) (1 diff)

src/sas/qtgui/GuiUtils.py

@@ -205 +205 @@
 
     # New data in current perspective
-    updateModelFromPerspectiveSignal = QtCore.pyqtSignal(Data1D)
+    updateModelFromPerspectiveSignal = QtCore.pyqtSignal(QtGui.QStandardItem)
+
+def updateModelItem(item, update_data, name=""):
+    """
+    Updates QStandardItem with a checkboxed row named 'name'
+    and containing QVariant 'update_data'
+    """
+    assert type(item) == QtGui.QStandardItem
+    assert type(update_data) == QtCore.QVariant
+
+    checkbox_item = QtGui.QStandardItem(True)
+    checkbox_item.setCheckable(True)
+    checkbox_item.setCheckState(QtCore.Qt.Checked)
+    checkbox_item.setText(name)
+
+    # Add "Info" item
+    info_item = QtGui.QStandardItem("Info")
+
+    # Add the actual Data1D/Data2D object
+    object_item = QtGui.QStandardItem()
+    object_item.setData(update_data)
+
+    checkbox_item.setChild(0, object_item)
+
+    # Set info_item as the only child
+    checkbox_item.setChild(1, info_item)
+
+    # Append the new row to the main item
+    item.appendRow(checkbox_item)