def on_savemenuitem__activate(self, *args):
project = self.model.get_project()
file_name = project.get_project_file()
if file_name is "" or None:
file_name = self.view.dialog_filechooser_save()
if file_name is None:
return
file_name = self.form_filename(file_name)
if self.file_overwrite_confirmation(file_name) is False:
self.view.set_statusbar("File operation cancelled.")
return
project.set_project_name(self.view.projectname.get_text())
project.set_project_file(file_name)
try:
project.set_metadata(self.model.get_vms_metadata())
ProjectDao.save_project(project)
self.view.change_title(project.get_project_file())
self.view.set_statusbar("File save succesful.")
except IOError as e:
self.view.dialog_file_error("IO error {0}): {1}".format(e.errno, e.strerror))
self.view.set_statusbar("Error in file operation.")
except:
self.view.dialog_file_error("Unknown error.")
self.view.set_statusbar("Error in file operation.")
return
def on_openmenuitem__activate(self, *args):
file_name = self.view.dialog_filechooser_open()
if file_name is None:
return
try:
project = ProjectDao.load_project(file_name)
self.view.set_statusbar("File open succesful.")
except IOError as e:
self.view.dialog_file_error("IO error({0}): {1}".format(e.errno, e.strerror))
self.view.set_statusbar("Error in file operation.")
project = Project()
except:
self.view.dialog_file_error("Unknown error.")
self.view.set_statusbar("Error in file operation.")
project = Project()
self.model.inject_project(project)
self.view.projectname.set_text(project.get_project_name())
self.reload_view_vmlist(True)
self.view.change_title(project.get_project_file())