def assign_var_text_changed(text = None):
if text == None:
text = self.assign_var.text()
font = self.assign_var.font()
fm = QFontMetrics(font);
pixelsWide = fm.width(text);
# pixelsHigh = fm.height();
self.assign_var.setFixedSize(pixelsWide + 10, self.assign_var.height())
text = self.assign_var.text()
text = text.replace(" ", "")
self.assign_var.setText(text)
def createEditor(self, parent, option, index):
editor = QTextEdit(parent)
highlight = syntax.PythonHighlighter(editor.document())
font = QFont("Courier")
font.setFamily("Courier");
font.setStyleHint(QFont.Monospace);
font.setFixedPitch(True);
font.setPointSize(10);
editor.setFont(font)
tab_stop = 4; # 4 characters
metrics = QFontMetrics(font)
editor.setTabStopWidth(tab_stop * metrics.width(' '));
return editor