def save_dialog(self, diagram, title, ext, mime_type):
dot_ext = f".{ext}"
filename = (diagram.name or "export") + dot_ext
return save_file_dialog(
title,
filename=filename,
extension=ext,
filters=[(gettext("All {ext} Files").format(ext=ext.upper()),
dot_ext, mime_type)],
)
def execute(self):
filename = self.file_manager.filename
filename = filename.replace(".gaphor",
".xmi") if filename else "model.xmi"
filename = save_file_dialog(
gettext("Export model to XMI file"),
filename=filename,
extension=".xmi",
filters=[(gettext("All XMI Files"), ".xmi", "text/xml")],
)
if filename and len(filename) > 0:
logger.debug(f"Exporting XMI model to: {filename}")
export = exportmodel.XMIExport(self.element_factory)
try:
export.export(filename)
except Exception as e:
logger.error(
f"Error while saving model to file {filename}: {e}")
def action_save_as(self):
"""Save the model in the element_factory by allowing the user to select
a file name.
Returns True if the saving actually happened.
"""
filename = save_file_dialog(
gettext("Save Gaphor Model As"),
parent=self.main_window.window,
filename=self.filename,
extension=".gaphor",
filters=GAPHOR_FILTER,
)
if filename:
self.save(filename)
return True
return False