Source code for schrodinger.trajectory.trajectory_gui_dir.traj_plot_widgets

"""
Peripheral widgets for the plot panel

Copyright Schrodinger, LLC. All rights reserved.
"""
from schrodinger.Qt import QtCore
from schrodinger.Qt import QtWidgets


[docs]class PlotTitleLineEdit(QtWidgets.QLineEdit):
    """
    Line Edit used in plot titles
    Editing is disabled until double clicked
    """

[docs]    def __init__(self, parent=None):
        super().__init__(parent)
        self.allowEditing(False)

[docs]    def mouseDoubleClickEvent(self, event):
        self.allowEditing(True)
        super().mouseDoubleClickEvent(event)

[docs]    def focusOutEvent(self, event):
        self.allowEditing(False)
        super().focusOutEvent(event)

[docs]    def allowEditing(self, enable):
        """
        Allows the editing of the line edit
        """
        self.setReadOnly(not enable)
        if enable:
            self.unsetCursor()
        else:
            self.setCursor(QtCore.Qt.PointingHandCursor)