| # file: runme.py |
| |
| import example |
| |
| # Try to set the values of some global variables |
| |
| example.cvar.ivar = 42 |
| example.cvar.svar = -31000 |
| example.cvar.lvar = 65537 |
| example.cvar.uivar = 123456 |
| example.cvar.usvar = 61000 |
| example.cvar.ulvar = 654321 |
| example.cvar.scvar = -13 |
| example.cvar.ucvar = 251 |
| example.cvar.cvar = "S" |
| example.cvar.fvar = 3.14159 |
| example.cvar.dvar = 2.1828 |
| example.cvar.strvar = "Hello World" |
| example.cvar.iptrvar = example.new_int(37) |
| example.cvar.ptptr = example.new_Point(37, 42) |
| example.cvar.name = "Bill" |
| |
| # Now print out the values of the variables |
| |
| print "Variables (values printed from Python)" |
| |
| print "ivar =", example.cvar.ivar |
| print "svar =", example.cvar.svar |
| print "lvar =", example.cvar.lvar |
| print "uivar =", example.cvar.uivar |
| print "usvar =", example.cvar.usvar |
| print "ulvar =", example.cvar.ulvar |
| print "scvar =", example.cvar.scvar |
| print "ucvar =", example.cvar.ucvar |
| print "fvar =", example.cvar.fvar |
| print "dvar =", example.cvar.dvar |
| print "cvar =", example.cvar.cvar |
| print "strvar =", example.cvar.strvar |
| print "cstrvar =", example.cvar.cstrvar |
| print "iptrvar =", example.cvar.iptrvar |
| print "name =", example.cvar.name |
| print "ptptr =", example.cvar.ptptr, example.Point_print(example.cvar.ptptr) |
| print "pt =", example.cvar.pt, example.Point_print(example.cvar.pt) |
| |
| print "\nVariables (values printed from C)" |
| |
| example.print_vars() |
| |
| print "\nNow I'm going to try and modify some read only variables" |
| |
| print " Trying to set 'path'" |
| try: |
| example.cvar.path = "Whoa!" |
| print "Hey, what's going on?!?! This shouldn't work" |
| except Exception: |
| print "Good." |
| |
| print " Trying to set 'status'" |
| try: |
| example.cvar.status = 0 |
| print "Hey, what's going on?!?! This shouldn't work" |
| except Exception: |
| print "Good." |
| |
| |
| print "\nI'm going to try and update a structure variable.\n" |
| |
| example.cvar.pt = example.cvar.ptptr |
| |
| print "The new value is" |
| example.pt_print() |
| print "You should see the value", example.Point_print(example.cvar.ptptr) |