def load(self, text):
try:
self.prog = StatementProg(TokenSequence(text))
except LanguageException, w:
self.prog = None
self.window_generator(
'Load-time error!',
((CloseButton, DoubleScrolledText(str(w), 40, 10))))
def reread(self):
if not self.filename is None:
try:
f = file(self.filename, 'r')
self.filetext = f.read()
f.close()
except Exception, w:
self.filetext = ''
self.filename = None
self.app.window_generator('Error!', (CloseButton, DoubleScrolledText(str(w), 40, 10)))
def go(self):
for i in xrange(500):
if self.context.prog is None:
self.status_line('Done.')
break
self.context.status_line = None
try:
self.context.prog(self.context)
except LanguageException, w:
self.prog = None
self.window_generator(
'Run-time error!',
((CloseButton, DoubleScrolledText(str(w), 40, 10))))
self.status_line('Run-time error!')
break
except KeyboardInterrupt, w:
self.root.quit()
def tort_stat(self):
self.app.window_generator(
'Tortoise status',
(CloseButton,
DoubleScrolledText(self.app.tortoise_driver.tortoise_status(), 40,
12)))
def box_size(self):
self.app.window_generator(
'Geometry',
(CloseButton,
DoubleScrolledText(self.app.tortoise_driver.showbox(), 40, 14)))
def showvars(self):
self.app.window_generator(
'Variables',
(CloseButton,
DoubleScrolledText(self.app.tortoise_driver.showvars(), 40, 20)))
def help_license(self):
self.app.window_generator(
'License', (CloseButton, DoubleScrolledText(license_text, 60, 33)))
def help_about(self):
self.app.window_generator(
'About', (CloseButton, DoubleScrolledText(about_text, 33, 10)))