def do_quit(self, line):
arg = str(line).lower()
if not arg == "-f" and not len(self._shw.new_data) == 0:
View.warning(
"The new data hasn't been saved. Enter \"quit -f\" to quit without saving."
)
else:
View.display("Thanks for using. Bye!")
return True
def do_show(self, line):
# Get all instructions# This function enable to create dictionary option
# to respective commands and the system find matches
# to the respective option to show individual map / view
#
# Written By: Patel
#
args = list(arg.lower() for arg in str(line).split())
# Those commands are required single arguments
# single_commands = ["-a"]
# Those commands are required two arguments
# Show data table
if args[0] == "-t":
if len(self._shw.data) == 0 and len(self._shw.new_data) == 0:
View.info("No data to display.")
if not len(self._shw.data) == 0:
View.display("ORIGINAL DATA:")
View.display_data(self._shw.data, ind=True)
if not len(self._shw.new_data) == 0:
View.display("\nNEW DATA:")
View.display_data(self._shw.new_data, ind=True)
View.display("\n(Input command \"save\" to save the new data)")
else:
View.info("Invalid command line.\n")
View.help_show()
def do_show(self, line):
# Get all instructions# This function enable to create dictionary option
# to respective commands and the system find matches
# to the respective option to show individual map / view
#
# Written By: Patel
#
args = list(arg.lower() for arg in str(line).split())
# Those commands are required single arguments
# single_commands = ["-a"]
# Those commands are required two arguments
plot_commands = ["-p", "-b", "-c"]
# Show data table
if args[0] == "-t":
if len(self._shw.data) == 0 and len(self._shw.new_data) == 0:
View.info("No data to display.")
if not len(self._shw.data) == 0:
View.display("ORIGINAL DATA:")
View.display_data(self._shw.data, ind=True)
if not len(self._shw.new_data) == 0:
View.display("\nNEW DATA:")
View.display_data(self._shw.new_data, ind=True)
View.display("\n(Input command \"save\" to save the new data)")
elif args[0] in plot_commands:
try:
if len(args) == 1:
raise IndexError("Incomplete command line.")
if args[0] == "-p":
self.show_pie(args[1])
if args[0] == "-b":
self.show_bar(args[1])
if args[0] == "-c":
self.show_scatter(args[1])
except IndexError as e:
View.error(str(e) + "\n")
View.help_show()
else:
View.info("Invalid command line.\n")
View.help_show()