Can you please do Programing Assignmnet which is Python
Mike123082
unique-assignment-generator-for-a2.zipgenerator-for-A2.py
from SimpleGraphics import *#line:2 from random import randint as O0000O00OOO00O000 #line:5 __database__ =[]#line:10 __database__ .append ('101040857')#line:11 __database__ .append ('101047327')#line:12 __database__ .append ('101047441')#line:13 __database__ .append ('101009604')#line:14 __database__ .append ('101039500')#line:15 __database__ .append ('101041355')#line:16 __database__ .append ('101055312')#line:17 __database__ .append ('101017685')#line:18 __database__ .append ('100981918')#line:19 __database__ .append ('101036613')#line:20 __database__ .append ('101055193')#line:21 __database__ .append ('100979151')#line:22 __database__ .append ('101030891')#line:23 __database__ .append ('101058716')#line:24 __database__ .append ('101005168')#line:25 __database__ .append ('100914191')#line:26 __database__ .append ('100956044')#line:27 __database__ .append ('101030494')#line:28 __database__ .append ('101055759')#line:29 __database__ .append ('101039154')#line:30 __database__ .append ('100774078')#line:31 __database__ .append ('101007585')#line:32 __database__ .append ('101032093')#line:33 __database__ .append ('101032383')#line:34 __database__ .append ('101008623')#line:35 __database__ .append ('100975215')#line:36 __database__ .append ('101045195')#line:37 __database__ .append ('101045864')#line:38 __database__ .append ('101033694')#line:39 __database__ .append ('101043532')#line:40 __database__ .append ('101058264')#line:41 __database__ .append ('101039849')#line:42 __database__ .append ('101031067')#line:43 __database__ .append ('101029688')#line:44 __database__ .append ('101043639')#line:45 __database__ .append ('101049573')#line:46 __database__ .append ('101029479')#line:47 __database__ .append ('101043555')#line:48 __database__ .append ('101042914')#line:49 __database__ .append ('101035617')#line:50 __database__ .append ('100866726')#line:51 __database__ .append ('101007496')#line:52 __database__ .append ('101040542')#line:53 __database__ .append 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__database__ .append ('101035027')#line:123 __database__ .append ('101022463')#line:124 __database__ .append ('100869993')#line:125 __database__ .append ('100902566')#line:126 __database__ .append ('101036672')#line:127 __database__ .append ('101038318')#line:128 __database__ .append ('101037568')#line:129 __database__ .append ('101006167')#line:130 __database__ .append ('101046422')#line:131 __database__ .append ('100998027')#line:132 __database__ .append ('101015537')#line:133 __database__ .append ('101050797')#line:134 __database__ .append ('101043160')#line:135 __database__ .append ('101021403')#line:136 __database__ .append ('101038246')#line:137 __database__ .append ('101042908')#line:138 __database__ .append ('101033098')#line:139 __database__ .append ('101043448')#line:140 __database__ .append ('101034145')#line:141 __database__ .append ('101042929')#line:142 __database__ .append ('101034825')#line:143 __database__ .append ('101049045')#line:144 __database__ .append ('101033745')#line:145 __database__ .append ('100981171')#line:146 __database__ .append ('101034605')#line:147 __database__ .append ('100988255')#line:148 __database__ .append ('101058609')#line:149 __database__ .append ('101040154')#line:150 __database__ .append ('101058037')#line:151 __database__ .append ('101036974')#line:152 __database__ .append ('101056741')#line:153 __database__ .append ('101031242')#line:154 __database__ .append ('101038916')#line:155 __database__ .append ('101032193')#line:156 __database__ .append ('101031243')#line:157 __database__ .append ('101011933')#line:158 __database__ .append ('100973572')#line:159 __database__ .append ('101039784')#line:160 __database__ .append ('101047475')#line:161 __database__ .append ('100989761')#line:162 __database__ .append ('101037088')#line:163 __database__ .append ('101048106')#line:164 __database__ .append ('101032821')#line:165 __database__ .append ('101023950')#line:166 __database__ .append ('101036858')#line:167 __database__ .append ('101042166')#line:168 __database__ .append ('101043274')#line:169 __database__ .append ('100943024')#line:170 __database__ .append ('101042440')#line:171 __database__ .append ('101032334')#line:172 __database__ .append ('101043128')#line:173 __database__ .append ('101044387')#line:174 __database__ .append ('101035086')#line:175 __database__ .append ('101046916')#line:176 __database__ .append ('101007934')#line:177 __database__ .append ('101046473')#line:178 __database__ .append ('101053021')#line:179 __database__ .append ('100924647')#line:180 __database__ .append ('101047951')#line:181 __database__ .append ('100650379')#line:182 __database__ .append ('101039776')#line:183 __database__ .append ('101046157')#line:184 __database__ .append ('101042483')#line:185 __database__ .append ('101058032')#line:186 __database__ .append ('101052692')#line:187 __database__ .append ('101032077')#line:188 __database__ .append ('101035548')#line:189 __database__ .append 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__database__ .append ('101033959')#line:258 __database__ .append ('101051240')#line:259 __database__ .append ('101055027')#line:260 __database__ .append ('101014162')#line:261 __database__ .append ('101034766')#line:262 __database__ .append ('101038470')#line:263 __database__ .append ('101036002')#line:264 __database__ .append ('101047929')#line:265 __database__ .append ('101036827')#line:266 __database__ .append ('101042669')#line:267 __database__ .append ('101018290')#line:268 __database__ .append ('101033610')#line:269 __database__ .append ('101044214')#line:270 __database__ .append ('101050900')#line:271 __database__ .append ('101040231')#line:272 __database__ .append ('101032563')#line:273 __database__ .append ('101048005')#line:274 __database__ .append ('101041380')#line:275 __database__ .append ('100982641')#line:276 __database__ .append ('101034838')#line:277 __database__ .append ('101031581')#line:278 __database__ .append ('101040701')#line:279 __database__ .append 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__database__ .append ('101025025')#line:528 __database__ .append ('101057704')#line:529 __database__ .append ('101049910')#line:530 __database__ .append ('101014678')#line:531 __database__ .append ('101029199')#line:532 __database__ .append ('101047476')#line:533 __database__ .append ('100996115')#line:534 __database__ .append ('101049422')#line:535 __database__ .append ('101043596')#line:536 def intro ():#line:541 for OO00000000OOOOOO0 in range (60 ):#line:543 print ()#line:544 sleep (0.02 )#line:545 print (" =================================================")#line:547 print (" = =")#line:548 print (" = Unique Assignment Generator =")#line:549 print (" = Assignment 2 of 5 =")#line:550 print (" = =")#line:551 print (" = ( COMP1405, Fall 2015 ) =")#line:552 print (" = =")#line:553 print (" =================================================")#line:554 print ()#line:555 print ()#line:556 print ("--------------------------------------------------------------------------------")#line:557 print ()#line:558 print (" DO NOT PROCEED UNTIL YOU HAVE READ THE ASSIGNMENT SPECIFICATION THOROUGHLY ")#line:559 print ()#line:560 print ("--------------------------------------------------------------------------------")#line:561 sleep (3 )#line:562 def getid ():#line:568 O0OO0O0O00O0O00OO =False #line:570 while not O0OO0O0O00O0O00OO :#line:571 print ()#line:573 print ("Please enter your student number at the prompt or type quit to end this program.")#line:574 print (" >> ",end ="")#line:575 O00O0O00O00O000O0 =input ()#line:576 if O00O0O00O00O000O0 =="quit":#line:578 return -1 #line:579 else :#line:581 if len (O00O0O00O00O000O0 )!=9 :#line:583 print ()#line:584 print ("! Student numbers at Carleton University are nine (9) digits in length. If you !","! graduated prior to 2004 and have a five (5) or six (6) digit student number, !","! then prefix it with either 100 or 1000 respectively. !",sep ='\n')#line:587 elif O00O0O00O00O000O0 not in __database__ :#line:589 print ()#line:590 print ("! The student number that you have entered does not appear inside my database. !","! Confirm that you have typed it in correctly at the prompt and if you made no !","! error use subject line 'Re: COMP1405 - Student Number Not Found' and send an !","! email your instructor immediately. !",sep ='\n')#line:594 else :#line:596 print ()#line:597 print ("Please confirm your student number by entering it again.")#line:598 print (" >> ",end ="")#line:599 OO0000O0OO00O0O00 =input ()#line:600 if OO0000O0OO00O0O00 ==O00O0O00O00O000O0 :#line:601 O0OO0O0O00O0O00OO =True #line:602 else :#line:603 print ()#line:604 print ("! The two student numbers you have entered do not match. Confirm that you have !","! typed them correctly at the prompts email your instructor immediately if you !","! require any additional assistance. !",sep ='\n')#line:607 print ()#line:609 print ("--------------------------------------------------------------------------------")#line:610 return int (O00O0O00O00O000O0 )#line:612 def khash (OO0OO0O0O0OOO0OO0 ,OOOOO0OOO0OOO00O0 ):#line:620 return (OO0OO0O0O0OOO0OO0 *(OO0OO0O0O0OOO0OO0 +3 ))%OOOOO0OOO0OOO00O0 #line:621 def shuffle (O0OOOO0O00OO0OOO0 ,O0O00OO00OO0O00O0 ):#line:629 OO0OO00OOOO0O0OO0 =len (O0OOOO0O00OO0OOO0 )#line:630 O00O0OOOO0000OOOO =[OO0OOOO0O0O00O000 for OO0OOOO0O0O00O000 in range (OO0OO00OOOO0O0OO0 )]#line:631 O00O000O00O0OOO0O =[]#line:632 while (OO0OO00OOOO0O0OO0 >0 ):#line:633 OO0000OO00O0O00O0 =khash (O0O00OO00OO0O00O0 ,OO0OO00OOOO0O0OO0 )#line:634 O00O000O00O0OOO0O .append (O00O0OOOO0000OOOO [OO0000OO00O0O00O0 ])#line:635 O00O0OOOO0000OOOO .pop (OO0000OO00O0O00O0 )#line:636 OO0OO00OOOO0O0OO0 -=1 #line:637 O0OOOO0OO0000O0O0 =[]#line:638 for OO0000OO00O0O00O0 in range (len (O0OOOO0O00OO0OOO0 )):#line:639 O0OOOO0OO0000O0O0 .append (O0OOOO0O00OO0OOO0 [O00O000O00O0OOO0O [OO0000OO00O0O00O0 ]])#line:640 return O0OOOO0OO0000O0O0 #line:641 __features__ ={}#line:646 __features__ ['body']=[0 ,0 ]#line:647 __features__ ['eyes1']=[0 ,1 ]#line:648 __features__ ['eyes2']=[0 ,2 ]#line:649 __features__ ['eyes3']=[0 ,3 ]#line:650 __features__ ['eyes4']=[0 ,4 ]#line:651 __features__ ['mouth1']=[1 ,0 ]#line:652 __features__ ['mouth2']=[1 ,1 ]#line:653 __features__ ['mouth3']=[1 ,2 ]#line:654 __features__ ['mouth4']=[1 ,3 ]#line:655 __features__ ['mouth5']=[1 ,4 ]#line:656 __features__ ['wig']=[2 ,0 ]#line:657 __features__ ['glasses']=[2 ,1 ]#line:658 __features__ ['hat']=[2 ,2 ]#line:659 __features__ ['pipe']=[2 ,3 ]#line:660 __features__ ['moustache']=[2 ,4 ]#line:661 __features__ ['beard']=[3 ,0 ]#line:662 __features__ ['scar']=[3 ,1 ]#line:663 __features__ ['tattoo']=[3 ,2 ]#line:664 def draw (O0OOOOOO00OO0000O ,OOO000OOOOOO0OOOO ,OO0O00O00OO00OO0O ,O00OOOO0OO0OOO000 ):#line:669 O0O000O000OO00OOO =125 #line:670 O0O0OO0O0000O00OO =125 #line:671 OOO00OO0O0O0O000O =createImage (O0O000O000OO00OOO ,O0O0OO0O0000O00OO )#line:672 for O000O00O0OO0O0O0O in OO0O00O00OO00OO0O :#line:673 for O0OO0OOOO0OOOO00O in range (0 ,O0O000O000OO00OOO ):#line:674 for OOOO0OOO00OO0000O in range (0 ,O0O0OO0O0000O00OO ):#line:675 O0OOO0OO0O0OOO0O0 ,O0O0O0O0O0OOO0000 ,OO0O00O0OO0OOO0O0 =getPixel (O00OOOO0OO0OOO000 ,O0OO0OOOO0OOOO00O +(__features__ [O000O00O0OO0O0O0O ][1 ]*O0O0OO0O0000O00OO ),OOOO0OOO00OO0000O +(__features__ [O000O00O0OO0O0O0O ][0 ]*O0O000O000OO00OOO ))#line:676 if (O0OOO0OO0O0OOO0O0 ==255 and O0O0O0O0O0OOO0000 ==255 and OO0O00O0OO0OOO0O0 ==255 )or (O0OOO0OO0O0OOO0O0 ==0 and O0O0O0O0O0OOO0000 ==0 and OO0O00O0OO0OOO0O0 ==0 ):#line:677 putPixel (OOO00OO0O0O0O000O ,O0OO0OOOO0OOOO00O ,OOOO0OOO00OO0000O ,O0OOO0OO0O0OOO0O0 ,O0O0O0O0O0OOO0000 ,OO0O00O0OO0OOO0O0 )#line:678 drawImage (OOO00OO0O0O0O000O ,O0OOOOOO00OO0000O ,OOO000OOOOOO0OOOO )#line:679 def q1msg (O0O0OO0000000O0O0 ):#line:686 print ()#line:688 print ("For the first question of the assignment you will code branching structures with")#line:689 print ("different properties for a simplified 'Guess Who?' board that will appear in the")#line:690 print ("SimpleGraphics window. The only features you can reference in your questions are")#line:691 print ("a wig, glasses, a hat, a pipe, a moustache, a beard, or a scar. The branches you")#line:692 print ("must create are detailed in the assignment specification.")#line:693 print ()#line:694 O00OOOOOOOOOOO0O0 =loadImage ("source-data-01-of-02")#line:696 OO00OOOO0OO0OO00O =shuffle (['wig','glasses','hat','pipe','moustache','beard','scar'],O0O0OO0000000O0O0 )#line:699 OO000OO00O000OOO0 =[]#line:702 for O000000O00OO000OO in range (0 ,18 ):#line:703 OO000OO00O0O0O0OO =['body']#line:704 OO000OO00O000OOO0 .append (OO000OO00O0O0O0OO )#line:705 OO000OO00O000OOO0 [16 ].append (OO00OOOO0OO0OO00O [0 ])#line:708 OO000OO00O000OOO0 [17 ].append (OO00OOOO0OO0OO00O [1 ])#line:709 OO000OO00O000OOO0 [17 ].append (OO00OOOO0OO0OO00O [2 ])#line:710 O000OO00O00000OOO =shuffle ([O00OO00OOO00000OO for O00OO00OOO00000OO in range (16 )],O0O0OO0000000O0O0 )#line:712 for O000000O00OO000OO in range (0 ,4 ):#line:713 OO000OO00O000OOO0 [O000OO00O00000OOO [O000000O00OO000OO ]].append (OO00OOOO0OO0OO00O [1 ])#line:714 for O000000O00OO000OO in range (4 ,10 ):#line:715 OO000OO00O000OOO0 [O000OO00O00000OOO [O000000O00OO000OO ]].append (OO00OOOO0OO0OO00O [2 ])#line:716 for O000000O00OO000OO in range (0 ,16 ):#line:718 if O000000O00OO000OO %8 ==0 :#line:719 OO000OO00O000OOO0 [O000000O00OO000OO ].append (OO00OOOO0OO0OO00O [3 ])#line:720 if O000000O00OO000OO %4 ==0 :#line:721 OO000OO00O000OOO0 [O000000O00OO000OO ].append (OO00OOOO0OO0OO00O [4 ])#line:722 if O000000O00OO000OO %2 ==0 :#line:723 OO000OO00O000OOO0 [O000000O00OO000OO ].append (OO00OOOO0OO0OO00O [5 ])#line:724 OO000OO00O000OOO0 =shuffle (OO000OO00O000OOO0 ,O0O0OO0000000O0O0 )#line:726 for O000000O00OO000OO in range (0 ,18 ):#line:728 OO000OO00O000OOO0 [O000000O00OO000OO ].append ('mouth'+str (O0000O00OOO00O000 (1 ,5 )))#line:729 if 'glasses'not in OO000OO00O000OOO0 [O000000O00OO000OO ]:#line:730 OO000OO00O000OOO0 [O000000O00OO000OO ].append ('eyes'+str (O0000O00OOO00O000 (1 ,4 )))#line:731 draw ((O000000O00OO000OO %6 )*125 ,(O000000O00OO000OO //6 )*125 ,OO000OO00O000OOO0 [O000000O00OO000OO ],O00OOOOOOOOOOO0O0 )#line:732 update ()#line:734 def q2msg (O000000O00O0000O0 ):#line:741 print ("For the second question of the assignment you will be creating a pair of systems")#line:743 print ("to help the user identify any element of the set of 10 arrows assigned to you by")#line:744 print ("the SimpleGraphics window. Refer to the specification for detailed instructions.")#line:745 OOO000OO00OO00OOO =loadImage ("source-data-02-of-02")#line:747 O0OOOOO0OO00O0OO0 =shuffle ([O00000OO0O0O0OOO0 for O00000OO0O0O0OOO0 in range (63 )],O000000O00O0000O0 )[0 :12 ]#line:749 O0000O00000OO00OO =createImage (750 ,300 )#line:751 for O0OO0OOO00OOO000O in range (12 ):#line:753 for O0O0O00OO00O0000O in range (150 ):#line:754 for OO0OOO0O000O00OOO in range (150 ):#line:755 O00O0OO00000O00OO ,O0O0OO0O00OOO0O0O ,OO0O0OO0O0O00O0OO =getPixel (OOO000OO00OO00OOO ,((O0OOOOO0OO00O0OO0 [O0OO0OOO00OOO000O ]%9 )*150 )+O0O0O00OO00O0000O ,((O0OOOOO0OO00O0OO0 [O0OO0OOO00OOO000O ]//9 )*150 )+OO0OOO0O000O00OOO )#line:756 if (O00O0OO00000O00OO ==0 and O0O0OO0O00OOO0O0O ==0 and OO0O0OO0O0O00O0OO ==0 ):#line:757 putPixel (O0000O00000OO00OO ,((O0OO0OOO00OOO000O %6 )*150 )+O0O0O00OO00O0000O ,((O0OO0OOO00OOO000O //6 )*150 )+OO0OOO0O000O00OOO ,O00O0OO00000O00OO ,O0O0OO0O00OOO0O0O ,OO0O0OO0O0O00O0OO )#line:758 drawImage (O0000O00000OO00OO ,0 ,375 )#line:760 update ()#line:762 def main ():#line:769 intro ()#line:771 O0OOOO0O0000O00O0 =getid ()#line:773 resize (750 ,675 )#line:775 setAutoUpdate (False )#line:776 if not (O0OOOO0O0000O00O0 ==-1 ):#line:778 q1msg (O0OOOO0O0000O00O0 )#line:780 q2msg (O0OOOO0O0000O00O0 )#line:781 main () #e9015584e6a44b14988f13e2298bcbf9
SimpleGraphics.py
## # A simple graphics wrapper on top of tkinter # Copyright (C) 2013, 2014, 2015 Ben Stephenson # # This wrapper is designed to require as little effort as possible from the # programmer making use of it. Importing the library opens a graphics # window, and ensures that the application enters the Tcl/Tk main loop # before the program terminates. By default, updates are performed to the # canvas every time a primitive is drawn or the closed status of the # application is checked. # # The programmer using this wrapper should never call any of the functions # that begin with double underscore directly. # # Known Bugs: # * It appears that different operating systems number the buttons # differently. While button 1 always seems to be the left button, # whether button 2 is the right button or the middle button seems to vary. # # * Changing to a new font using setFont and then displaying text can # result in previously drawn text being updated to use the new font. # The exact circumstances that cause this to occur are currently unclear. # # * Resize seems to fail on occasion. The program that displays # all of the colors has demonstrated this behaviour occasionally. # # Please report bugs to [email protected] # # Revision History: # v1.0.0 -- Publicly released January 23, 2014 # v1.0.1 -- Publicly released February 7, 2014 # Added close function to allow the programmer to close the window # Added the setWindowTitle function to allow the programmer # to change the contents of the window's title bar # SimpleGraphics now maintains a list of image references # so that images don't disappear when the function ends # setWidth() now impacts polygons, blobs, arcs and pie slices # v1.0.2 -- Publicly released February 16, 2014 # Fixed a bug in the close function where it could attempt # to invoke a method on a None object without successfully # catching the exception. # v1.0.3 -- Publicly released August 19, 2014 # Added savePPM and saveGIF functions for images # v1.0.4 -- Publicly released September 26, 2014 # Added a try/except around the import for unregister so a # better error message is displayed when SimpleGraphics.py is # run with Python 2.x.y # v1.0.5 -- Publicly released November 4, 2014 # Adjusted the implementation of getPixel to adapt to # PhotoImage.get() returning a string in most versions, but a # tuple in Python 3.4.x for Windows. # v1.0.6 -- Fixed several bugs related to drawing rectangles with widths # and/or heights of 1. # Added a name to each font and improved the handling of font # modifiers. This may have fixed the problem with setFont. # Added the fontList function # Added the keys set # import pprint from sys import exit try: from atexit import register, unregister except: print("SimpleGraphics failed to import the unregister function.") print("This error was likely caused because you tried to use") print("SimpleGraphics.py with Python v2.x.y instead of Python v3.x.y.") exit() from time import sleep from threading import Lock try: import tkinter as tk except: exit("SimpleGraphics failed to import the required Tk Interface library.") try: import tkinter.font as font except: exit("SimpleGraphics failed to import the required Tk Interface font library.") # Tcl/Tk master window and canvas __master = None __canvas = None # Maintain a list of image references so that images don't appear when # functions end __image_references = set() # Has the user clicked on the close button? __closePressed = False # The current properties used when drawing shapes on the canvas __outline = "black" __fill = "white" __width = 1 __capstyle = tk.ROUND __autoupdate = True __font = None __font_count = 0 # The current mouse pointer locations on the canvas __mouseX = 0 __mouseY = 0 __b1down = False __b2down = False __b3down = False # Keyboard state __typed = "" __typedLock = Lock() __keys = set() __keysLock = Lock() __heldKeys = set() __heldLock = Lock() __background = None __bgcolor = "#d0d0d0" ## Create a window containing a canvas and setup a second thread to ensure # that it stays up to date. Setup the handlers needed for keyboard and # mouse input. def __init(): global __canvas global __master global __background # Create the window __master = tk.Tk() __master.protocol("WM_DELETE_WINDOW", __closeClicked) __canvas = tk.Canvas(__master, width=800, height=600) __canvas.pack() # Setup handlers for mouse and keyboard input #__master.bind("<KeyRelease-Control_R>", ctrl_r_release) __master.bind("<Escape>", __closeClicked) __master.bind("<Key>", __key) __master.bind("<KeyRelease>", __keyRelease) __master.bind("<Button-1>", __button1pressed) __master.bind("<ButtonRelease-1>", __button1released) __master.bind("<Button-2>", __button2pressed) __master.bind("<ButtonRelease-2>", __button2released) __master.bind("<Button-3>", __button3pressed) __master.bind("<ButtonRelease-3>", __button3released) __master.bind("<FocusOut>", __focusOut) # Ensure that mainloop is called before the program exits register(__shutdown) # Ensure that a valid font has been setup so that fontWidth will work setFont("Arial") # Create a rectangle to serve as the background for the window. Note # that we cannot simply change the background color of the canvas because # the background of the canvas is not saved when saving the canvas to a # file. __background = __canvas.create_rectangle(0, 0, getWidth()+1, getHeight()+1, fill=__bgcolor, outline=__bgcolor, tag="__background") # Ensure that the graphics window displays promptly update() __master.focus_set() def ctrl_r_release(event): print("Right control released") # Clear all keys being held when our window loses focus # @param event the event data associated with the FocusOut event def __focusOut(event): __heldLock.acquire() __heldKeys.clear() __heldLock.release() # Record the status of mouse button 1 # @param event the event data associated with the mouse button press def __button1pressed(event): global __b1down __b1down = True # Record the status of mouse button 1 # @param event the event data associated with the mouse button release def __button1released(event): global __b1down __b1down = False # Return true if and only if the left button is currently depressed # @param the current pressed status of the left mouse button def leftButtonPressed(): return __b1down # Record the status of mouse button 2 # @param event the event data associated with the mouse button press def __button2pressed(event): global __b2down __b2down = True # Record the status of mouse button 2 # @param event the event data associated with the mouse button release def __button2released(event): global __b2down __b2down = False # Return true if and only if the left button is currently depressed # @param the current pressed status of the middle mouse button # # Known Bug: On some operating systems this is actually reporting the status # of the right mouse button def middleButtonPressed(): return __b2down # Record the status of mouse button 3 # @param event the event data associated with the mouse button press def __button3pressed(event): global __b3down __b3down = True # Record the status of mouse button 3 # @param event the event data associated with the mouse button release def __button3released(event): global __b3down __b3down = False # Return true if and only if the left button is currently depressed # @param the current pressed status of the middle mouse button # # Known Bug: On some operating systems this is actually reporting the status # of the middle mouse button def rightButtonPressed(): return __b3down ## Event handler that runs when a key is pressed. # @param event the key event, with the key in the char field def __key(event): global __typed #print("Pressed", event.keycode) #print("Pressed", event.keysym_num) if event.char != "": __typedLock.acquire() try: # If backspace is pressed if ord(event.char) == 8: if len(__typed) > 0: __typed = __typed[:-1] # If we haven't hit the input buffer limit elif len(__typed) < 1024: __typed = __typed + event.char # We have hit the buffer limit else: __typed = __typed[1:] + event.char finally: # Release the lock no matter what __typedLock.release() pass; if event.keysym != "": __keysLock.acquire() __keys.add(event.keysym) __keysLock.release() __heldLock.acquire() __heldKeys.add(event.keysym) __heldLock.release() ## Event handler that runs when a key is pressed. # @param event the key event, with the key in the char field def __keyRelease(event): #print("Released", event.keycode) #print("Released", event.keysym_num) if event.keysym != "": __heldLock.acquire() if event.keysym in __heldKeys: __heldKeys.remove(event.keysym) else: #print("Got an unmatched release event: '" + event.keysym + "'") pass __heldLock.release() ## Event handler that runs when the close button is clicked or escape is # pressed. Does some cleanup to get the application to shutdown nicely. # @param event the event object (if any) passed when the handler was invoked def __closeClicked(event = None): global __closePressed global __canvas global __master __closePressed = True try: __canvas = None __master.destroy() __master = None unregister(__shutdown) finally: pass; # Close the window def close(): global __closePressed global __canvas global __master __closePressed = True try: __canvas = None __master.destroy() __master = None unregister(__shutdown) except: try: unregister(__shutdown) except: pass; # Set the window title # @param t the new title for the window def setWindowTitle(t): global __master __master.wm_title(t) ## Update the canvas if the programmer has automatic updates turned on def __update(): try: if __canvas != None and __autoupdate: __canvas.update() finally: pass; ## Force the canvas to update def update(): if __canvas != None: __canvas.update() ## Return all of the input typed by the user, removing it from the input buffer def getTyped(): global __typed __typedLock.acquire() result = __typed __typed = "" __typedLock.release() return result ## Return any input typed by the user without removing it from the input buffer def peekTyped(): __typedLock.acquire() result = __typed __typedLock.release() return result ## Return a set of all of the keys pressed since the last time getKeys was # called. def getKeys(): __keysLock.acquire() retval = __keys.copy() __keys.clear() __keysLock.release() return retval ## Return a set of all of the keys that are currently held down # Note that if the window does not have focus then the set of keys returned # will be empty, even if there are keys being pressed. def getHeldKeys(): __heldLock.acquire() retval = __heldKeys.copy() __heldLock.release() return retval ## Return a set of all of the keys pressed since the last time getKeys was # called. Does not clear the set of keys that have been pressed. def peekKeys(): __keysLock.acquire() retval = set(__keys) __keysLock.release() return retval ## Return the characters typed by the user up to the first newline character. # Return an empty string if a newline has not yet been entered. Any # characters returned are removed from the input buffer. def getTypedLine(): global __typed result = "" __typedLock.acquire() crpos = __typed.find(chr(10)) lfpos = __typed.find(chr(13)) if crpos >= 0 or lfpos >= 0: result = __typed[:max(crpos, lfpos) + 1] __typed = __typed[max(crpos, lfpos) + 1:] __typedLock.release() return result ## Return the characters typed by the user up to the first newline character. # Return an empty string if a newline has not yet been entered. Any # characters returned remain in the input buffer. def peekTypedLine(): global __typed result = "" __typedLock.acquire() crpos = __typed.find(chr(10)) lfpos = __typed.find(chr(13)) if crpos >= 0 or lfpos >= 0: result = __typed[:max(crpos, lfpos) + 1] __typedLock.release() return result """ ## Read a line of text from the user, typed into the graphics window. This # function blocks until enter is pressed. def readLine(): global __typed crpos = __typed.find(chr(10)) lfpos = __typed.find(chr(13)) while crpos == -1 and lfpos == -1 and __updateThreadDone == False: crpos = __typed.find(chr(10)) lfpos = __typed.find(chr(13)) __typedLock.acquire() try: if crpos == -1 and lfpos == -1: retval = __typed __typed = "" return retval if crpos == -1: pos = lfpos tp = pos elif lfpos == -1: pos = crpos tp = pos else: pos = min(lfpos, crpos) tp = max(lfpos, crpos) retval = __typed[:pos] __typed = __typed[tp + 1:] finally: __typedLock.release() return retval """ ## Has the user clicked the close button? # @return True if the close button has been clicked, False otherwise. def closed(): try: __master.update() return __closePressed except: return True ## Retrieve the current x and y location of the mouse pointer # @return a tuple containing the mouse X location and mouse Y location def mousePos(): global __mouseX global __mouseY try: (x, y) = __canvas.winfo_pointerxy() x = x - __canvas.winfo_rootx() y = y - __canvas.winfo_rooty() __mouseX = x __mouseY = y return (__mouseX, __mouseY) except AttributeError: return (__mouseX, __mouseY) ## Retrieve the x portion of the mouse cursor's position # @return the x position of the mouse cursor def mouseX(): return mousePos()[0] ## Retrieve the y portion of the mouse cursor's position # @return the y position of the mouse cursor def mouseY(): return mousePos()[1] ## Set the outline color # @param r the red component of the color, or the color name # @param g the green component of the color, or None if a named color is used # @param b the blue component of the color, or None if a named color is used def setOutline(r, g=None, b=None): global __outline if g == None and b == None: __outline = r elif g != None and b != None: __outline = "#%02x%02x%02x" % (r, g, b) else: raise TypeError("setOutline cannot be called with 2 arguments") ## Set the fill color # @param r the red component of the color, or the color name # @param g the green component of the color, or None if a named color is used # @param b the blue component of the color, or None if a named color is used def setFill(r, g=None, b=None): global __fill if g == None and b == None: __fill = r elif g != None and b != None: __fill = "#%02x%02x%02x" % (r, g, b) else: raise TypeError("setFill cannot be called with 2 arguments") ## Set the width of lines used when drawing # @param w the width of the line in pixels (default is 1) def setWidth(w=1): global __width __width = w """ ## Set the cap style used when lines are drawn (only matters for wide lines). # Styles can be tk.BUTT (default), tk.PROJECTING or tk.ROUND def setCapStyle(s = tk.BUTT): global __style __style = s """ ## Set both the fill and outline colors to the same value # @param r the red component of the color, or the color name # @param g the green component of the color, or None if a named color is used # @param b the blue component of the color, or None if a named color is used def setColor(r, g=None, b=None): if g != None and b == None: raise TypeError("setColor cannot be called with 2 arguments") setFill(r, g, b) setOutline(r, g, b) ## Set the background color of the window # @param r the red component of the color, or the color name # @param g the green component of the color, or None if a named color is used # @param b the blue component of the color, or None if a named color is used def background(r, g=None, b=None): global __bgcolor if g == None and b == None: bg = r elif g != None and b != None: bg = "#%02x%02x%02x" % (r, g, b) else: raise TypeError("background cannot be called with 2 arguments") #__canvas.configure(background=bg) __bgcolor = bg __canvas.itemconfig(__background,fill=bg) __update() ## Draw a line connecting the points provided as a parameter # @param the points of the line in the form x1, y1, x2, y2, ... , xn, yn. # The parameter can either be a single list or provided as individual # parameters. def line(*pts): try: if len(pts) == 1: new_pts = pts[0] else: new_pts = list(pts) for i in range(len(new_pts)): new_pts[i] = new_pts[i] + 1 __canvas.create_line(new_pts, fill=__outline, width=__width, capstyle=__capstyle) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass; ## Draw a curve connecting the first point to the last point. The curve is # influenced by, but does not necessarily pass through the intermediate # points. Repeating a coordinate in the points will ensure that the # curve passes through it, but will normally result in a discontinuity in # the curve. # @param the points of the curve in the form x1, y1, x2, y2, ... , xn, yn. # The parameter can either be a single list or provided as individual # parameters. def curve(*pts): try: if len(pts) == 1: new_pts = pts[0] else: new_pts = list(pts) for i in range(len(new_pts)): new_pts[i] = new_pts[i] + 1 __canvas.create_line(new_pts, fill=__outline, width=__width, capstyle=__capstyle, smooth=True, splinesteps=25) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass; ## Draw a filled curve connecting the first point to the last point. The # curve is influenced by, but does not necessarily pass through the # intermediate points. Repeating a coordinate in the points will ensure # that the curve passes through it, but will normally result in a # discontinuity in the curve. # # @param the points of the curve in the form x1, y1, x2, y2, ... , xn, yn. # The parameter can either be a single list or provided as individual # parameters. def blob(*pts): try: if len(pts) == 1: new_pts = pts[0] else: new_pts = list(pts) for i in range(len(new_pts)): new_pts[i] = new_pts[i] + 1 __canvas.create_polygon(new_pts, fill=__fill, outline=__outline, smooth=1, width=__width) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass; ## Draw a rectangle with its upper left corner at (x,y) # @param x the x part of the coordinate of the upper left corner # @param y the y part of the coordinate of the upper left corner # @param w the width of the rectangle # @param h the height of the rectangle def rect(x, y, w, h): w = round(w) h = round(h) try: if abs(w) >= 2 and abs(h) >= 2: __canvas.create_rectangle(x + 1, y + 1, x + 1 + w - 1, y + 1 + h - 1, fill=__fill, outline=__outline, width=__width) __update() elif abs(w) == 1: line(x, y, x, y + h - 1) __update() elif abs(h) == 1: line(x, y, x + w - 1, y) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass; ## Draw an ellipse # @param x the x part of the coordinate of the upper left corner # @param y the y part of the coordinate of the upper left corner # @param w the width of the ellipse # @param h the height of the ellipse def ellipse(x, y, w, h): try: __canvas.create_oval(x + 1, y + 1, x+w, y+h, fill=__fill, outline=__outline, width=__width) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass ## Place some text on the canvas # @param x the x part of the coordinate of the where the text will be placed # @param y the y part of the coordinate of the where the text will be placed # @param what the string of text to display # @param align the alignment to use (by default, center the text at (x,y)) def text(x, y, what, align="c"): try: __canvas.create_text(x + 1, y + 1, text=str(what), anchor=align, fill=__outline, font=__font) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass # Set the current font, size and modifiers # @param f the name of a font. For example Times or Arial # @param the size of the font (larger numbers are bigger) # @param modifiers for the font such as bold and italic. Multiple modifiers # should be separated by spaces such as "bold italic" def setFont(f=None, s=10, modifiers=""): global __font global __font_count if f == None: __font = None return True else: try: #__font = (f, s, modifiers) modifiers = modifiers.lower() if "bold" in modifiers: w = font.BOLD else: w = font.NORMAL if "italic" in modifiers: sl = font.ITALIC else: sl = font.ROMAN if "underline" in modifiers: und = True else: und = False if "overstrike" in modifiers: ovs = True else: ovs = False __font = font.Font(family=f, size=s, name=str(__font_count), weight=w, slant=sl, underline=und, overstrike=ovs) __font_count += 1 return True except Exception as e: __font = None return False # Determine the width of some text in pixels # @param s the text to measure # @return the width required to display s in pixels def textWidth(s): try: return __font.measure(s) except: return -1 # Determine the amount of vertical space between adjacent lines of text # @param s optional text that can be provided, but doesn't actually influence # the value that is returned # @return the number of pixel that should be used between adjacent lines of text def lineSpace(s=""): try: return __font.metrics("linespace") except: return -1 # Resize the window to a specific size in pixels # @param w the new window width # @param h the new window height def resize(w, h): global __background __canvas.config(width=w, height=h) __canvas.delete(__background) __background = __canvas.create_rectangle(0, 0, w+1, h+1, fill=__bgcolor, outline=__bgcolor, tag="__background") __canvas.lower(__background) # Get the width of the window or an image # @param the image to examine, or None which indates that the width of the # window should be returned # @param the width def getWidth(what=None): if what == None: try: return int(__canvas['width']) except TypeError: return -1 elif type(what) is tk.PhotoImage: return what.width() else: raise TypeError("Could not get the width of the provided object") # Get the height of the window or an image # @param the image to examine, or None which indates that the height of the # window should be returned # @param the height def getHeight(what=None): if what == None: try: return int(__canvas['height']) except TypeError: return -1 elif type(what) is tk.PhotoImage: return what.height() else: raise TypeError("Could not get the height of the provided object") ## Create an arc, with the bounding box of the ellipse, start angle (in degrees) # and extent of the arc (in degrees). The starting angle is at 3 o'clock, # and angles move counter-clockwise. # @param x the x position of the upper left corner of the bounding box # @param y the y position of the upper left corner of the bounding box # @param w the width of the bounding box # @param h the height of the bounding box # @param s the starting angle # @param e the extent of the arc (*not* the ending angle) def arc(x, y, w, h, s, e): try: __canvas.create_arc(x + 1, y + 1, x+1+w, y+1+h, start=s, extent=e, fill=__fill, outline=__outline, style=tk.ARC, width=__width) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass ## Create a pie slice, with the bounding box of the ellipse, start angle (in # degrees) and extent of the arc (in degrees). The starting angle is at 3 # o'clock, and angles move counter-clockwise. # @param x the x position of the upper left corner of the bounding box # @param y the y position of the upper left corner of the bounding box # @param w the width of the bounding box # @param h the height of the bounding box # @param s the starting angle # @param e the extent of the arc (*not* the ending angle) def pieSlice(x, y, w, h, s, e): try: __canvas.create_arc(x + 1, y + 1, x+1+w, y+1+h, start=s, extent=e, fill=__fill, outline=__outline, style=tk.PIESLICE, width=__width) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass ## Draw a filled polygon connecting each point to its neighbors using # straight line segments. # @param the points of the polygon in the form x1, y1, x2, y2, ... , xn, yn. def polygon(x1, y1=[], *args): try: if y1 != []: pts = [x1, y1] pts.extend(args) else: pts = list(x1) pts.extend(y1) pts.extend(args) for i in range(len(pts)): pts[i] = pts[i] + 1 __canvas.create_polygon(pts, fill=__fill, outline=__outline, width=__width) __update() except Exception as e: if __canvas == None: pass; else: raise e finally: pass ## Remove all drawing objects from the canvas def clear(): try: __canvas.delete("all") __background = __canvas.create_rectangle(0, 0, getWidth(), getHeight(), fill=__bgcolor, outline=__bgcolor, tag="__background") except AttributeError: pass; #del __image_references[:] __image_references.clear() __update() ## Should the screen be updated automatically after each graphics primitive # is drawn? def setAutoUpdate(status): global __autoupdate __autoupdate = status ## Shutdown handler that ensures that the program doesn't close inadvertently def __shutdown(): tk.mainloop() ## Determine the version of the library # @return the version number as a floating point value def version(): return "1.0.6" ## Save the current contents of the window as an encapsulated postscript file. # @param fname the name of the file that will be written (normally ends with # .eps) def saveEPS(fname): __canvas.postscript(file=fname, colormode="color", width=getWidth(), height=getHeight()) ## Create a new blank image # @param w the width of the created image # @param h the height of the created image # @return a new image object def createImage(w, h): retval = tk.PhotoImage(width=w, height=h) return retval ## Create a new image by loading an image file in .gif or .ppm format # @param fname the name of the file to load # @return a new image object loaded with the data from the file def loadImage(fname): retval = tk.PhotoImage(file=fname) return retval ## Write a pixel into an image # @param img the image to modify # @param x the x position that will be modified # @param y the y position that will be modified # @param r the red component of the new pixel color # @param g the green component of the new pixel color # @param b the blue component of the new pixel color # @return (None) def putPixel(img, x, y, r, g, b): img.put("#%02x%02x%02x" % (r, g, b), to=(x,y)) ## Draw the provided image with its upper left corner at position (x, y) # @param img the image to display # @param x the x position of the upper left corner # @param y the y position of the upper left corner # @return (None) def drawImage(img, x, y): global __image_references __canvas.create_image(x+1, y+1, image=img, anchor="nw") __image_references.add(img) __update() ## Save the contents of an image to a PPM file # @param img the image object to save # @param fname the name of the file that will be created def savePPM(img, fname): img.write(fname, format="ppm") ## Save the contents of an image to a GIF file # @param img the image object to save # @param fname the name of the file that will be created def saveGIF(img, fname): img.write(fname, format="gif") ## Retrieve a list of all of the fonts that are available on the system # @return a list of strings containing the names of the available fonts def fontList(): return list(font.families()) # Call the __init function. __init() ## Retrieve the red, green and blue components of a pixel in an image # @param img the image to retrieve the pixel from # @param x the x position of the pixel that will be retrieved # @param y the y position of the pixel that will be retrieved # @return a tuple containing the red, green and blue values # # It appears that Python 3.4.x on Windows has modified the get method for # PhotoImage so that it now returns a tuple instead of a string. This causes # the previous implementation of getPixel to fail becaues there is no split # method on tuples. To detect this, we first create an image, then attempt # to invoke split() on the result returned by get. If that succeeds, we use # the previous implementation of getPixel. Otherwise, we just return the # result returned by the get() method directly. try: __emptyPhoto = tk.PhotoImage(width=1, height=1) __emptyPhoto.get(0,0).split() def getPixel(img, x, y): parts = img.get(x, y).split() return (int(parts[0]), int(parts[1]), int(parts[2])) except AttributeError: def getPixel(img, x, y): return img.get(x, y)
