def Introduction():
'''
setting the intro menu
'''
global intro2 # accessing global variable
pygame.display.set_caption("Line Segment Intersection Visualisation Tool")
while intro2 == False: # initial loop and setting the exit
src.display.fill((0, 0, 0)) # setting the display colour
# pygame method, iterates over the events in pygame to determine what we are doing with every event
for event in pygame.event.get():
if event.type == pygame.QUIT: # this one quits
pygame.quit() # putting the quit pygame method
exit() # takes the user from GUI to the script for exiting
if event.type == pygame.KEYUP: # Here is to tell the computer to recognise if a keybord key is pressed
if event.key == pygame.K_ESCAPE: # if that keyboard key is ESC
exit() # call for the exit function.
font = pygame.font.Font(src.bitterfont, 21) # creating font with size
# creating font pygame text object with size, colour and text
renderedText = font.render(
"Welcome to the Line Segment Intersection Visualisation Tool", True, (255, 255, 255))
# displaying text on the screen, pos is the position of where it should appear
surface = pygame.display.get_surface()
xwidth = (surface.get_width() / 2) - 60
twidth = surface.get_width() / 2 - renderedText.get_width() / 2
src.display.blit(renderedText, (twidth, 140))
hlp.Button("Continue", xwidth, 200, 120, 30,
StartIntro2) # continue button
hlp.Button("Exit", xwidth, 250, 120,
30, sys.exit)
# updates the screen every turn
pygame.display.flip()
# will not run more than 10 frames per second
src.clock.tick(60)
Introduction2() # calls back the introduction function
def Introduction():
'''
setting the intro menu
'''
global intro2, secret # accessing global variable
pygame.display.set_caption("Hashing Algorithms Visualization Tool")
while intro2 == False: # initial loop and setting the exit
src.display.fill((0,0,0)) # setting the display colour
src.display.blit(src.bg,(0,0)) ## this is a pygame method allowing us to paste objects into the screen. it takes pixel location and the object as arguments.
# pygame method, iterates over the events in pygame to determine what we are doing with every event
for event in pygame.event.get():
if event.type == pygame.QUIT: # this one quits
pygame.quit() # putting the quit pygame method
exit() # takes the user from GUI to the script for exiting
if event.type == pygame.KEYUP: # Here is to tell the computer to recognise if a keybord key is pressed.
if event.key == pygame.K_ESCAPE: # if that keyboard key is ESC
exit() # call for the exit function.
if event.type == pygame.MOUSEBUTTONDOWN: # starting the initial loop with first game events, i.e. quit and mouse button
if event.button == 1: # pygame method defining the button in the GUI
pos = pygame.mouse.get_pos() # displays the mouse position on the screen
# starting the initial loop with first game events, ie. quit and mouse button
if xwidth < pos[0] < xwidth+120 and 350 < pos[1] < 350+30:
srctTxt = hlp.InsertSecret("Text for Encription:") # getting the number of lines
if srctTxt != "": # if the string is not empty
try:
# input gives string so this one turns it into an integer
secret = srctTxt
StartIntro2()
except: # if that is not happening
secret = "N/A"
font = pygame.font.Font(src.bitterfont, 21) # creating font with size
# creating font pygame text object with size, colour and text
renderedText = font.render("Welcome to the Hashing Algorithms Comparison Tool", True, (255,255,255))
# displaying text on the screen, pos is the position of where it should appear
surface = pygame.display.get_surface()
xwidth = (surface.get_width()/2) - 60
twidth = surface.get_width() /2 - renderedText.get_width()/2
src.display.blit(renderedText, (twidth,140))
hlp.Button("Insert Message", xwidth, 350, 120, 30, None)
hlp.Button("Continue", xwidth, 400, 120, 30, StartIntro2) # continue button
hlp.Button("Exit", xwidth, 450, 120,
30, sys.exit)
# updates the screen every turn
pygame.display.flip()
# will not run more than 10 frames per second
src.clock.tick(60)
Introduction2() # calls back the introduction function
def test_Button():
pos = pygame.mouse.get_pos() # checking if pygame is working
click = pygame.mouse.get_pressed()
if hlp.Button("mock", 345, 531, 112, 45, src.ClearActive):
# asserting whether the function is working and the button is working as required
assert src.ClearActive()
def Introduction2():
'''
Setting the algorithms menu
'''
display = pygame.display.set_mode(
(1280, 550), pygame.FULLSCREEN | pygame.DOUBLEBUF) # seting the display
# pygame method for captioning
pygame.display.set_caption("Line Segment Intersection Visualisation Tool")
src.ChangeColour() # calling change colour function
while True: # stating the loop
display.fill((0, 0, 0)) # setting the display colour
# pygame method, iterates over the events in pygame to determine what we are doing with every event
for event in pygame.event.get():
if event.type == pygame.QUIT: # this one quits
pygame.quit() # putting the quit pygame method
exit() # takes the user from GUI to the script for exiting
if event.type == pygame.KEYUP: # Here is to tell the computer to recognise if a keybord key is pressed
if event.key == pygame.K_ESCAPE: # if that keyboard key is ESC
exit() # call for the exit function
surface = pygame.display.get_surface()
xwidth = (surface.get_width() / 2) - 125
pygame.draw.rect(display, hlp.button_colour,
(xwidth - 7, 85, 264, 450), 3)
v1 = hlp.ButtonWithReturn("Brute-Force Algorithm", xwidth, 90, 250,
30, 1) # positioning function buttons
v2 = hlp.ButtonWithReturn("Bentley-Ottmann Algorithm", xwidth, 190,
250, 30, 2) # positioning function buttons
v3 = hlp.ButtonWithReturn("Shamos-Hoey Algorithm", xwidth, 290, 250,
30, 3) # positioning function buttons
v4 = hlp.ButtonWithReturn("Efficiency Comparison", xwidth, 390, 250,
30, 4) # positioning function buttons
v5 = hlp.ButtonWithReturn("Efficiency Comparison 2", xwidth, 490, 250,
30, 5) # positioning function buttons
hlp.Button("Exit to Desktop", xwidth, 590, 250,
30, sys.exit) # adding an exit button
# if any is chosen, break the loop and go to the choice
if v1 > 0 or v2 > 0 or v3 > 0 or v4 > 0 or v5 > 0:
break
pygame.display.flip() # updates the screen every turn
src.clock.tick(60) # will not run more than 10 frames per second
if v1 > 0: # calling for choice functions to go for
src.BruteForceMain() # calling for choice functions to go for
elif v2 > 0: # calling for choice functions to go for
src.BentleyMain() # calling for choice functions to go for
elif v3 > 0: # calling for choice functions to go for
src.ShamosHoeyMain() # calling for choice functions to go for
elif v4 > 0: # calling for choice functions to go for
src.Efficiency() # calling for choice functions to go for
elif v5 > 0:
src.Efficiency2()
def Introduction2():
'''
Setting the algorithms menu
'''
display = pygame.display.set_mode((1280, 550),pygame.FULLSCREEN | pygame.DOUBLEBUF) # seting the display
# pygame method for captioning
pygame.display.set_caption("Hashing Comparison Tool")
#src.ChangeColour() # calling change colour function
while True: # stating the loop
display.fill((0,0,0)) # setting the display colour
src.display.blit(src.bg,(0,0)) # this is a pygame method allowing us to paste objects into the screen. it takes pixel location and the object as arguments.
# pygame method, iterates over the events in pygame to determine what we are doing with every event
for event in pygame.event.get():
if event.type == pygame.QUIT: # this one quits
pygame.quit() # putting the quit pygame method
exit() # takes the user from GUI to the script for exiting
if event.type == pygame.KEYUP: # Here is to tell the computer to recognise if a keybord key is pressed.
if event.key == pygame.K_ESCAPE: # if that keyboard key is ESC
exit() # call for the exit function.
surface = pygame.display.get_surface()
xwidth = (surface.get_width()/2) - 125
pygame.draw.rect(display, hlp.button_colour, (xwidth-7, 85, 264, 395), 3)
v1 = hlp.ButtonWithReturn("MD5 Algorithm", xwidth, 90, 250,
30, 1) # positioning function buttons
v2 = hlp.ButtonWithReturn("SHA1 Algorithm", xwidth, 190,
250, 30, 2) # positioning function buttons
v3 = hlp.ButtonWithReturn("SHA256 Algorithm", xwidth, 290, 250,
30, 3) # positioning function buttons
#v4 = hlp.ButtonWithReturn("Efficiency Comparison",xwidth, 390, 250,
#30, 4) # positioning function buttons
hlp.Button("Exit to Desktop", xwidth, 390, 250,
30, sys.exit) # adding an exit button
if v1 > 0 or v2 > 0 or v3 > 0: # if any is chosen, break the loop and go to the choice
break
pygame.display.flip() # updates the screen every turn
src.clock.tick(60) # will not run more than 10 frames per second
if v1 > 0: # calling for choice functions to go for
src.dspMd5() # calling for choice functions to go for
elif v2 > 0: # calling for choice functions to go for
src.dspSHA1() # calling for choice functions to go for
elif v3 > 0: # calling for choice functions to go for
src.dspSHA256() # calling for choice functions to go for
def dspMd5():
pygame.display.set_caption("MD5 Algorithm") # adding a caption
display = pygame.display.set_mode((1280, 550), pygame.FULLSCREEN)
effc = timeit.Timer(functools.partial(md5.md5, intro.secret))
efcTime = effc.timeit(15)
effcsha1 = timeit.Timer(functools.partial(sha1.sha1, intro.secret))
efcTimesha1 = effc.timeit(15)
effcSHA2 = timeit.Timer(functools.partial(sha256.sha256, intro.secret))
efcTimeSHA2 = effc.timeit(15)
m = max(efcTime, efcTimesha1, efcTimeSHA2)
efcMD5 = (efcTime / m) * 250
efcSHA1 = (efcTimesha1 / m) * 250
efcSHA2 = (efcTimeSHA2 / m) * 250
while True: # starting the game loop
display.fill(
(0, 0, 0)
) # pygame method to fill the screen, takes colours and a display object
#display.blit(bg,(0,0))
# pygame method, iterates over the events in pygame to determine what we are doing with every event
for event in pygame.event.get():
if event.type == pygame.QUIT: # this one quits
pygame.quit() # putting the quit pygame method
exit() # takes the user from GUI to the script for exiting
if event.type == pygame.KEYUP: # Here is to tell the computer to recognise if a keybord key is pressed.
if event.key == pygame.K_ESCAPE: # if that keyboard key is ESC
exit() # call for the exit function.
surface = pygame.display.get_surface()
w, h = surface.get_size()
loc1, loc2 = surface.get_size()
w = (w / 2) - 60
h = (h / 2) - 200
hlp.AddText("Encrypted Text: " + intro.secret, (w - 150, h))
hlp.AddText(
"Padded Text: " + str(md5.padding(intro.secret))[0:15] + "...",
(w - 150, h + 40))
hlp.AddText("MD5 Hashing: " + md5.md5(intro.secret),
(w - 150, loc2 - 175))
hlp.AddText(
str(round(float(efcTime), 4)) +
" seconds passed to execute this algorithm",
(w - 150, 5 * loc2 / 6))
hlp.Button("Exit", 350, 5, 100, 30, sys.exit)
back = hlp.ButtonWithReturn("Back", 900, 5, 100, 30, 1)
if back > 0: # if back has a value, which means it has been clicked, stop the bigger loop that we started, i.e. the game loop, and break the game loop
break
pygame.draw.line(display, line_colour, (400, 250), (400, 500), 2)
# pygame method, takes display, colour, and positions of where the lines start and end
pygame.draw.line(display, line_colour, (350, 500), (950, 500), 2)
hlp.AddText("MD5", (465, 510), hlp.white)
hlp.AddText("SHA1", (615, 510), hlp.white)
hlp.AddText("SHA256", (765, 510), hlp.white)
hlp.AddText("0s", (395, 505), hlp.white)
hlp.AddText(str(round(float(efcTime), 5)), (460, 230), hlp.white)
hlp.AddText(str(round(float(efcTimesha1), 5)), (610, 230), hlp.white)
hlp.AddText(str(round(float(efcTimeSHA2), 5)), (760, 230), hlp.white)
bPos = 500
pygame.draw.rect(display, hlp.button_colour,
(465, bPos - efcMD5, 50, efcMD5))
pygame.draw.rect(display, hlp.button_colour,
(615, bPos - efcSHA1, 50, efcSHA1))
pygame.draw.rect(display, hlp.button_colour,
(765, bPos - efcSHA2, 50, efcSHA2))
pygame.display.flip()
# will not run more than 30 frames per second
clock.tick(30)
intro.Introduction2()