def action_save_handler(self):
if self._code_from_file and self._is_dirty:
content = CodeComposer.compose(self.ui.txtGlobalExp.toPlainText(), self.ui.txtFieldExp.toPlainText())
with codecs.open(self._code_from_file, 'w', encoding='utf-8') as content_file:
content_file.write(content)
self._is_dirty = False
self.update_btn_status()
def action_save_as_handler(self):
file_name = QFileDialog.getSaveFileName(self, self.tr('Save code to file...'), filter=self._filter)
if file_name:
content = CodeComposer.compose(self.ui.txtGlobalExp.toPlainText(), self.ui.txtFieldExp.toPlainText())
with codecs.open(file_name, 'w', encoding='utf-8') as content_file:
content_file.write(content)
self._code_from_file = file_name
self._is_dirty = False
self.update_btn_status()
def action_open_handler(self):
#TODO: Add _is_dirty flag check
file_name = QFileDialog.getOpenFileName(self, self.tr('Open file with code...'), filter=self._filter)
if file_name:
if path.exists(file_name):
with codecs.open(file_name, 'r', encoding='utf-8') as content_file:
content = content_file.read()
glob_code, local_code = CodeComposer.decompose(content)
self.ui.txtGlobalExp.setText(glob_code)
self.ui.txtFieldExp.setText(local_code)
if glob_code:
self.ui.grpGlobalExpression.setChecked(True)
else:
self.ui.grpGlobalExpression.setChecked(False)
self._code_from_file = file_name
self._is_dirty = False
self.update_btn_status()
else:
QMessageBox.warning(self, self.tr('FieldPyculator warning'), self.tr('No such file: ') + file_name)
