from PyQt5 import QtCore from PyQt5 import QtGui from PyQt5 import QtWidgets import sas.sasview from sas.qtgui.Plotting.UI.AddTextUI import Ui_AddText class AddText(QtWidgets.QDialog, Ui_AddText): """ Simple GUI for a single line text query """ def __init__(self, parent=None): super(AddText, self).__init__(parent) self.setupUi(self) self._font = QtGui.QFont() self._color = "black" self.btnFont.clicked.connect(self.onFontChange) self.btnColor.clicked.connect(self.onColorChange) def text(self): return self.textEdit.toPlainText() def font(self): return self._font def color(self): return self._color def onFontChange(self, event): """ Pop up the standard Qt Font change dialog """ self._font, ok = QtWidgets.QFontDialog.getFont(parent=self) if ok: self.textEdit.setFont(self._font) def onColorChange(self, event): """ Pop up the standard Qt color change dialog """ # Pick up the chosen color self._color = QtWidgets.QColorDialog.getColor(parent=self) # Update the text control palette = QtGui.QPalette() palette.setColor(QtGui.QPalette.Text, self._color) self.textEdit.setPalette(palette) # Save the color as #RRGGBB self._color = str(self._color.name())