I have a problem with pass other function as parametr to another.
I have function marks_as_done and delete_task in separate file
tasks.py
def mark_as_done(conn):
print("marking")
try:
id = int(input("Enter id of task: "))
command = f"UPDATE tasklist SET finish_date='{dt_string}', status='True' WHERE id={id}"
db_execute(command, conn)
except ValueError:
print("Wrong! Enter only number.")
def delete_task(conn):
print("deleting")
try:
id = int(input("Enter id of task: "))
command = f"DELETE from tasklist WHERE id={id}"
db_execute(command, conn)
except ValueError:
print("Wrong! Enter only number.")
I created function what_next with where some arguments are functions.
main.py
def what_next(func1, func2, conn, option1, option2):
print("Starting what next function")
try:
x = int(input(f"\n1 - {option1}\n2 - {option2}\n3 - Back to menu\n4 - Exit from app\nChoose what you want to do: "))
print(f"First This is x from what next function: {x}")
match x:
case 1:
print(f"This is x from what next function: {x}")
func1
case 2:
print(f"This is x from what next function: {x}")
func2
case 3:
print(f"This is x from what next function: {x}")
mainFunc()
case 4:
print(f"This is x from what next function: {x}")
conn.close()
sys.exit()
case _:
print("Number out fo range.")
mainFunc()
except ValueError:
print("Wrong! Enter only number.")
I call this function in main function:
main.py
def mainFunc():
print("\n--------------------------Welcome in ToDoList app!--------------------------")
while True:
print("""\nMenu:\n1 - Add task\n2 - Show active tasks\n3 - Show tasks history\n4 - Search taks\n5 - Exit\n""")
try:
choose = int(input("Choose what you wany to do: "))
match choose:
case 1:
while True:
add_task(conn)
what_next(conn, "Continue", "", None, None)
case 2:
while True:
show_active_task(conn)
#what_next_temp(conn)
what_next(mark_as_done(conn), delete_task(conn), conn, "Mark as done", "Delete task")
case 3:
show_task_history(conn)
what_next(conn, "Continue", "", None, None)
case 4:
pass
case 5:
conn.close()
sys.exit()
case _:
print("Number out fo range.")
mainFunc()
except ValueError:
print("Wrong! Enter only number.")
I this case when i choose "2" in main funcion and enter in case 2, show_active_task(conn) function is call properly but after instead of what_next, marks_as_done and delete_task are executed and after what_next
Update
Finally i change the what_next funtion to this:
def what_next(func1, func2, conn, option1, option2):
print("Starting what next function")
try:
x = int(input(f"\n1 - {option1}\n2 - {option2}\n3 - Back to menu\n4 - Exit from app\nChoose what you want to do: "))
print(f"First This is x from what next function: {x}")
match x:
case 1:
print(f"This is x from what next function: {x}")
func1(conn)
case 2:
print(f"This is x from what next function: {x}")
func2(conn)
case 3:
print(f"This is x from what next function: {x}")
mainFunc()
case 4:
print(f"This is x from what next function: {x}")
conn.close()
sys.exit()
case _:
print("Number out fo range.")
mainFunc()
except ValueError:
print("Wrong! Enter only number.")
And i call it in this form:
what_next(mark_as_done, delete_task, conn, "Mark as done", "Delete task")
