source: sasview/src/sas/qtgui/Plotting/ScaleProperties.py @ 863ebca

ESS_GUIESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalc
Last change on this file since 863ebca was 54492dc, checked in by Piotr Rozyczko <rozyczko@…>, 6 years ago

Fixed issue with batch loading
Added log/log to the quick list SASVIEW-990

  • Property mode set to 100644
File size: 2.8 KB
Line 
1from PyQt5 import QtCore
2from PyQt5 import QtGui
3from PyQt5 import QtWidgets
4
5import sas.sasview
6from sas.qtgui.UI import main_resources_rc
7
8from sas.qtgui.UI import main_resources_rc
9from sas.qtgui.Plotting.UI.ScalePropertiesUI import Ui_scalePropertiesUI
10
11x_values = ["x", "x^(2)", "x^(4)", "ln(x)", "log10(x)", "log10(x^(4))"]
12y_values = ["y", "1/y", "ln(y)", "y^(2)", "y*x^(2)", "y*x^(4)", "1/sqrt(y)",
13            "log10(y)", "ln(y*x)", "ln(y*x^(2))", "ln(y*x^(4))", "log10(y*x^(4))"]
14view_values = ["--", "Linear y vs x", "log(y) vs log(x)", "Guinier lny vs x^(2)",
15            "XS Guinier ln(y*x) vs x^(2)", "Porod y*x^(4) vs x^(4)", "Kratky y*x^(2) vs x"]
16view_to_xy = {
17    view_values[0]: [None, None], # custom
18    view_values[1]: [0, 0], # linear
19    view_values[2]: [4, 7], # log
20    view_values[3]: [1, 2], # Guinier
21    view_values[4]: [1, 8], # XS Guinier
22    view_values[5]: [2, 5], # Porod
23    view_values[6]: [0, 4], # Kratky
24}
25class ScaleProperties(QtWidgets.QDialog, Ui_scalePropertiesUI):
26    def __init__(self, parent=None, init_scale_x='x', init_scale_y='y'):
27        super(ScaleProperties, self).__init__(parent)
28        self.setupUi(self)
29
30        # Set up comboboxes
31        self.cbX.addItems(x_values)
32        self.cbY.addItems(y_values)
33        self.cbView.addItems(view_values)
34        # Resize the dialog only AFTER the boxes are populated
35        self.setFixedSize(self.minimumSizeHint())
36
37        # Set up the initial values for x and y.
38        # This avoids keeping a QModel instance here.
39        if init_scale_x in x_values and init_scale_y in y_values:
40            self.cbX.setCurrentIndex(x_values.index(init_scale_x))
41            self.cbY.setCurrentIndex(y_values.index(init_scale_y))
42
43        # Connect combobox index change to a custom method
44        self.cbView.currentIndexChanged.connect(self.viewIndexChanged)
45        self.cbX.currentIndexChanged.connect(self.xyIndexChanged)
46        self.cbY.currentIndexChanged.connect(self.xyIndexChanged)
47
48    def getValues(self):
49        """
50        Return current values from comboboxes
51        """
52        return str(self.cbX.currentText()), str(self.cbY.currentText())
53
54    def viewIndexChanged(self, index):
55        """
56        Update X and Y labels based on the "View" index
57        """
58        if index > 0:
59            # Disable signals so xyIndexChanged() doesn't get called
60            self.cbX.blockSignals(True)
61            self.cbY.blockSignals(True)
62
63            # Update the sub-controls
64            self.cbX.setCurrentIndex(view_to_xy[view_values[index]][0])
65            self.cbY.setCurrentIndex(view_to_xy[view_values[index]][1])
66            # Re-enable the signals
67
68            self.cbX.blockSignals(False)
69            self.cbY.blockSignals(False)
70
71    def xyIndexChanged(self, index):
72        """
73        Update View label based on the "X" and "Y" index
74        """
75        self.cbView.setCurrentIndex(0)
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