source: sasview/src/sas/qtgui/Utilities/ModelEditor.py @ 3933ee9

ESS_GUIESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalc
Last change on this file since 3933ee9 was 3933ee9, checked in by Torin Cooper-Bennun <torin.cooper-bennun@…>, 6 years ago

standardise monospace font for code editors, QT console

  • Property mode set to 100644
File size: 1.6 KB
Line 
1from PyQt5 import QtCore
2from PyQt5 import QtWidgets
3
4from sas.qtgui.Utilities.UI.ModelEditor import Ui_ModelEditor
5from sas.qtgui.Utilities import GuiUtils
6
7class ModelEditor(QtWidgets.QDialog, Ui_ModelEditor):
8    """
9    Class describing the "advanced" model editor.
10    This is a simple text browser allowing for editing python and
11    supporting simple highlighting.
12    """
13    modelModified = QtCore.pyqtSignal()
14    def __init__(self, parent=None):
15        super(ModelEditor, self).__init__(parent)
16        self.setupUi(self)
17
18        self.setupWidgets()
19
20        self.addSignals()
21
22    def setupWidgets(self):
23        """
24        Set up dialog widgets.
25        Here - just the highlighter connected to the text edit.
26        """
27        # Weird import location - workaround for a bug in Sphinx choking on
28        # importing QSyntaxHighlighter
29        # DO NOT MOVE TO TOP
30        from sas.qtgui.Utilities.PythonSyntax import PythonHighlighter
31        self.highlight = PythonHighlighter(self.txtEditor.document())
32
33        self.txtEditor.setFont(GuiUtils.getMonospaceFont())
34
35    def addSignals(self):
36        """
37        Respond to signals in the widget
38        """
39        self.txtEditor.textChanged.connect(self.onEdit)
40
41    def onEdit(self):
42        """
43        Respond to changes in the text browser.
44        """
45        # We have edited the model - notify the parent.
46        if self.txtEditor.toPlainText() != "":
47            self.modelModified.emit()
48
49    def getModel(self):
50        """
51        Return the current model, as displayed in the window
52        """
53        model = {'text':self.txtEditor.toPlainText()}
54        model['filename'] = ""
55        return model
56
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