def make_extra_widgets(self):
"""create - ULIB.TextWindow for help messages, scrip and warnings
- gvars.browser for web links"""
# text window (if None (for now), new windows will be created)
# self.gvars.Text_help = None
self.gvars.Text_help = QLIB.TextWindow(parent=self)
self.gvars.Text_script = QLIB.TextWindow(parent=self)
# note whether we have a browser via import
self.gvars.browser = None
try:
import webbrowser
self.gvars.browser = webbrowser
if self.verb > 1: print('++ have browser')
except:
if self.verb > 1: print('-- NO browser')
def uberHelp(self):
# rcr - make permanent? (allow edit, save, reset text?)
win = QLIB.TextWindow(text=UPROC.g_help_string,
title='uber_proc.py help',
parent=self)
if win.status: del (win)
else: win.show()
def update_help_window(self, text, title=''):
# if no permanent window, make a new one each time
if self.gvars.Text_help == None:
if self.verb > 2: print('++ opening new TextWindow')
win = QLIB.TextWindow(text=text, title=title, parent=self)
win.setAttribute(QtCore.Qt.WA_DeleteOnClose)
win.show()
else:
if title != '': self.gvars.Text_help.setWindowTitle(title)
self.gvars.Text_help.editor.setText(text)
self.gvars.Text_help.show()