def save_data(self, filename=None):
"""Save data"""
if filename is None:
filename = self.filename
if filename is None:
filename = os.getcwdu()
filename, _selfilter = getsavefilename(self, _("Save data"),
filename,
iofunctions.save_filters)
if filename:
self.filename = filename
else:
return False
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QApplication.processEvents()
if self.is_internal_shell:
wsfilter = self.get_internal_shell_filter('picklable',
check_all=True)
namespace = wsfilter(self.shellwidget.interpreter.namespace).copy()
error_message = iofunctions.save(namespace, filename)
else:
settings = self.get_view_settings()
error_message = monitor_save_globals(self._get_sock(), settings,
filename)
QApplication.restoreOverrideCursor()
QApplication.processEvents()
if error_message is not None:
QMessageBox.critical(
self, _("Save data"),
_("<b>Unable to save current workspace</b>"
"<br><br>Error message:<br>%s") % error_message)
self.save_button.setEnabled(self.filename is not None)
def save_data(self, filename=None):
"""Save data"""
if filename is None:
filename = self.filename
if filename is None:
filename = os.getcwdu()
filename, _selfilter = getsavefilename(self, _("Save data"),
filename,
iofunctions.save_filters)
if filename:
self.filename = filename
else:
return False
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QApplication.processEvents()
if self.is_internal_shell:
wsfilter = self.get_internal_shell_filter('picklable',
check_all=True)
namespace = wsfilter(self.shellwidget.interpreter.namespace).copy()
error_message = iofunctions.save(namespace, filename)
else:
settings = self.get_view_settings()
error_message = monitor_save_globals(self._get_sock(),
settings, filename)
QApplication.restoreOverrideCursor()
QApplication.processEvents()
if error_message is not None:
QMessageBox.critical(self, _("Save data"),
_("<b>Unable to save current workspace</b>"
"<br><br>Error message:<br>%s") % error_message)
self.save_button.setEnabled(self.filename is not None)
def save_historylog(self):
"""Save current history log (all text in console)"""
title = _("Save history log")
self.emit(SIGNAL('redirect_stdio(bool)'), False)
filename, _selfilter = getsavefilename(self, title,
self.historylog_filename, "%s (*.log)" % _("History logs"))
self.emit(SIGNAL('redirect_stdio(bool)'), True)
if filename:
filename = osp.normpath(filename)
try:
encoding.write(unicode(self.get_text_with_eol()), filename)
self.historylog_filename = filename
CONF.set('main', 'historylog_filename', filename)
except EnvironmentError, error:
QMessageBox.critical(self, title,
_("<b>Unable to save file '%s'</b>"
"<br><br>Error message:<br>%s"
) % (osp.basename(filename),
unicode(error)))
def create_new_file(self, current_path, title, filters, create_func):
"""Create new file
Returns True if successful"""
if current_path is None:
current_path = ''
if osp.isfile(current_path):
current_path = osp.dirname(current_path)
self.parent_widget.emit(SIGNAL('redirect_stdio(bool)'), False)
fname, _selfilter = getsavefilename(self, title, current_path, filters)
self.parent_widget.emit(SIGNAL('redirect_stdio(bool)'), True)
if fname:
try:
create_func(fname)
return fname
except EnvironmentError, error:
QMessageBox.critical(
self, _("New file"),
_("<b>Unable to create file <i>%s</i>"
"</b><br><br>Error message:<br>%s") %
(fname, unicode(error)))
def save_historylog(self):
"""Save current history log (all text in console)"""
title = _("Save history log")
self.emit(SIGNAL('redirect_stdio(bool)'), False)
filename, _selfilter = getsavefilename(
self, title, self.historylog_filename,
"%s (*.log)" % _("History logs"))
self.emit(SIGNAL('redirect_stdio(bool)'), True)
if filename:
filename = osp.normpath(filename)
try:
encoding.write(unicode(self.get_text_with_eol()), filename)
self.historylog_filename = filename
CONF.set('main', 'historylog_filename', filename)
except EnvironmentError, error:
QMessageBox.critical(
self, title,
_("<b>Unable to save file '%s'</b>"
"<br><br>Error message:<br>%s") %
(osp.basename(filename), unicode(error)))
def create_new_file(self, current_path, title, filters, create_func):
"""Create new file
Returns True if successful"""
if current_path is None:
current_path = ""
if osp.isfile(current_path):
current_path = osp.dirname(current_path)
self.parent_widget.emit(SIGNAL("redirect_stdio(bool)"), False)
fname, _selfilter = getsavefilename(self, title, current_path, filters)
self.parent_widget.emit(SIGNAL("redirect_stdio(bool)"), True)
if fname:
try:
create_func(fname)
return fname
except EnvironmentError, error:
QMessageBox.critical(
self,
_("New file"),
_("<b>Unable to create file <i>%s</i>" "</b><br><br>Error message:<br>%s")
% (fname, unicode(error)),
)