def delete_port(self, port_key):
result = PortControl.delete_port(port_key)
if not result[0]:
self.message_dialog = MessageDialog("Error", result[1],
self.main_window)
self.message_dialog.run()
System.reload()
def delete_extension(self, element, element_type):
if isinstance(element_type, Port):
if not PortControl.delete_port(element):
message = "This port is a python file installed in the System.\n"
message = message + "Sorry, you can't remove it"
MessageDialog("Error", message, self.main_window).run()
return False
System.reload()
elif isinstance(element_type, CodeTemplate):
filename = CodeTemplateControl.delete_code_template(element)
if not filename:
message = "This code template does not exist."
MessageDialog("Error", message, self.main_window).run()
return False
if filename is None:
message = "This code template is a python file installed in the System.\n"
message = message + "Sorry, you can't remove it"
MessageDialog("Error", message, self.main_window).run()
return False
System.reload()
return True
elif isinstance(element_type, BlockModel):
if not BlockControl.delete_block(element):
message = "This block is a python file installed in the System.\n"
message = message + "Sorry, you can't remove it"
MessageDialog("Error", message, self.main_window).run()
return False
self.update_blocks()
MessageDialog("Info", str(element) + " deleted.", self.main_window).run()
return True
def test_delete_code_template(self):
code_template = self.create_code_template()
CodeTemplateControl.add_code_template(code_template)
CodeTemplateControl.delete_code_template(code_template)
System()
System.reload()
CodeTemplateControl.delete_code_template(code_template.type)
def add_extension(self, element):
if isinstance(element, Port):
PortControl.add_port(element)
elif isinstance(element, CodeTemplate):
CodeTemplateControl.add_code_template(element)
elif isinstance(element, BlockModel):
BlockControl.add_new_block(element)
self.update_blocks()
System.reload()
def delete_code_template(self, code_template_name):
filename = CodeTemplateControl.delete_code_template(code_template_name)
if filename is None:
message = "This code template is a python file installed in the System.\n"
message = message + "Sorry, you can't remove it"
Dialog().message_dialog("Error", message, self.main_window)
else:
Dialog().message_dialog("Info", "File " + filename + " deleted.",
self.main_window)
System.reload()
def test_add_port(self):
PortControl()
port = self.create_port()
PortControl.delete_port(port.type)
System()
PortControl.add_port(self.create_port())
System.reload()
PortControl.delete_port(port.type)
System.add_port(port)
PortControl.delete_port(port.type)
def delete_code_template(self, code_template_name):
result = CodeTemplateControl.delete_code_template(code_template_name)
if not result[0]:
self.message_dialog = MessageDialog("Error", result[1],
self.main_window)
self.message_dialog.run()
return False
self.message_dialog = MessageDialog("Info", result[1],
self.main_window)
self.message_dialog.run()
System.reload()
return True
def delete_code_template(self, code_template_name):
filename = CodeTemplateControl.delete_code_template(code_template_name)
if not filename:
message = "This code template does not exist."
MessageDialog("Error", message, self.main_window).run()
return False
if filename is None:
message = "This code template is a python file installed in the System.\n"
message = message + "Sorry, you can't remove it"
MessageDialog("Error", message, self.main_window).run()
return False
MessageDialog("Info", "File " + filename + " deleted.",
self.main_window).run()
System.reload()
return True
def import_extensions(self):
import urllib.request
url = "https://alice.dcomp.ufsj.edu.br/mosaicode/extensions/"
resource_file = url + "resource.txt"
# download and read resource list
for line in urllib.request.urlopen(resource_file):
file_name = line.decode('utf-8')
# download zip file
file_path = os.path.join(System.get_user_dir(), file_name)
urllib.request.urlretrieve(url + file_name, file_path)
# extract it
zip_file = zipfile.ZipFile(file_path, 'r')
destination = os.path.join(System.get_user_dir(), "extensions")
zip_file.extractall(destination)
MessageDialog(
"Success",
"Extensions imported successfully!",
self.main_window).run()
System.reload()
def test_export_xml(self):
System()
System.reload()
BlockControl.export_xml()
def delete_port(self, port_key):
if not PortControl.delete_port(port_key):
message = "This port is a python file installed in the System.\n"
message = message + "Sorry, you can't remove it"
Dialog().message_dialog("Error", message, self.main_window)
System.reload()
def add_port(self, port):
PortControl.add_port(port)
System.reload()
def update_blocks(self):
System.reload()
blocks = System.get_blocks()
self.main_window.menu.update_blocks(blocks)
self.main_window.block_notebook.update_blocks(blocks)
def add_code_template(self, code_template):
CodeTemplateControl.add_code_template(code_template)
System.reload()
def test_export_xml(self):
System()
System.reload()
CodeTemplateControl.export_xml()
def test_add_code_template(self):
System()
System.reload()
code_template = self.create_code_template()
CodeTemplateControl.add_code_template(code_template)
def test_export_xml(self):
System()
System.reload()
BlockControl.export_xml()
BlockControl.add_new_block(self.create_block())
BlockControl.print_block(self.create_block())
