moyenne.py

Created by stimorol

Created on July 08, 2024

6.51 KB

Programme de calcul de moyenne à partir des notes entrées par l’utilisateur. L’utilisateur peut entrer ses notes, classées par matière. Il est possible de supprimer des notes ou des matières (avec la touche supprimer en haut a droite). Utiliser la touche maison pour revenir au menu principal. Enfin, le programme sauvegarde automatiquement les notes entrées par l’utilisateur.

from kandinsky import fill_rect as rect, draw_string as txt
from random import choice
from ion import keydown as key
from time import sleep

# STARTED 02.03.23
# ENDED 05.03.23

try:
  from kandinsky import draw_line as line
except:
  from kandinsky import set_pixel as px
  def line(x0,y0,x1,y1,color):
    h=((x1-x0)**2+(y1-y0)**2)**0.5
    cos=(x1-x0)/h
    sin=(y1-y0)/h
    for p in range(int(h)+1):
      px(x0+int(cos*p),y0+int(sin*p),color)
  
try:
  from kandinsky import draw_line as line, get_palette as palette
except:
  def palette():
    return {'Toolbar':(120, 160, 200)}

subjectsSav='subjects.moy'
gradeSav='grades.moy'

def save(subjects,grades):
  for sav in [[subjectsSav,subjects],[gradeSav,grades]]:
    with open(str(sav[0]),'w') as f:
      f.write(str(sav[1]))
def load():
  try:
    with open(subjectsSav,'r') as f:subjects=eval(f.readline())
    with open(gradeSav,'r') as f:grades=eval(f.readline())
    return subjects,grades
  except:
    input('\n\n\n\n\n   Bienvenue !\n\nCe programme sert a calculer ta moyenne.\nTu peux ajouter des notes (une note,\nle bareme et le coeficient), ou des\nmatieres.\n\nJ\'espere qu\'il te sera utile !\n')
    return {},{}
def moy(subjects,grades): # Calculation of average per grade and global average
  avgSub,nsub={},[]
  for name in subjects:
    if grades[name]!=[]:nsub+=[name]
  for sub in nsub:
    total,div=0,0
    for grade in grades[sub]:
      if grade[1]!=0:
        total+=grade[0]/grade[1]*20*grade[2]
        div+=grade[2]
    if div!=0:avgSub[sub]=round(total/div,1)
    else:avgSub[sub]=0
  avg=sum([subjects[sub]*(sum(avgSub.values())/len(avgSub)) for sub in subjects.keys()])/sum(list(subjects.values()))
  for name in subjects:
    if grades[name]==[]:avgSub[name]='?'
  return avgSub,avg

# ALL THE SMALL FUNCTIONS

bgCol=palette()['Toolbar']
bgTxt=(83,122,205)
thx=['All good!','Perfect!','Copy that.','Done!','Houston, we don\'t have any problem.','Have a good day!','We love you!','We know you are doing your best!','Continue like that!','<3',':D','The dev is beautiful']
frame=lambda x,y,col: rect(44+x*78,128+y*44,36,19,col)
new=lambda: rect(0,0,322,222,bgCol)
gradeCol=lambda g:(150-int(g*6.25),int(g*8),0) if type(g)!=str else (0,)*3
r=lambda t:str(t) if type(t)!=int else str(int(t))
def inp(txt,nat,defVal):
  out=input(txt)
  if out=='':return defVal
  return nat(out)
def wait():
  while key(4):pass
def gradient(mode):
  nr,ng,nb=(255-bgCol[0])//10,(255-bgCol[1])//10,(255-bgCol[2])//10
  val=[bgCol,(255,)*3][mode]
  for i in range(10):rect(0,0,322,222,(val[0]+[nr*i,-nr*i][mode],val[1]+[ng*i,-ng*i][mode],val[2]+[nb*i,-nb*i][mode]));sleep(.025)

# START OF USEFUL FUNCTIONS:
  # main: main screen w/ all subjects
  # sub: for the infos on a subject (grades...)
# For each, there is a global func. and a draw func

def draw_main(sel):
  if sel==0:col=bgTxt;rect(246,60,44,20,(0,)*3)
  else:col=bgCol;rect(246,60,44,20,bgCol)
  rect(205,42,83,36,col)
  txt('+',210,52,(0,)*3,col)
  txt('Add\nsubject',230,45,(0,)*3,col,1)
  for i,name in enumerate(subjects.keys()):
    col=bgCol
    if i==sel-1:col=bgTxt;rect(8,111+i*30,2,25,(0,)*3)
    rect(10-2*(i!=(sel-1)),111+i*30,297+2*(i!=(sel-1)),25,col)
    txt(name,20,111+i*30+6,(0,)*3,col,1)
    txt('c. '+r(subjects[name]),175,111+i*30+6,(0,)*3,col,1)
    txt('m. '+r(avgSub[name]),240,111+i*30+6,(0,)*3,col,1)
def draw_sub(name,sel,x=0,y=0):
  if sel[0]==-1 or sel[1]==-1:col=bgTxt;rect(238,60,36,20,(0,)*3)
  else:col=bgCol;rect(238,60,36,20,bgCol)
  rect(205,42,67,36,col)
  txt('+',210,52,(0,)*3,col)
  txt('add\ngrade',230,45,(0,)*3,col,1)
  for grade in grades[name]:
    if sel==[x,y]:col=bgTxt;frame(x,y,(0,)*3)
    else:col=bgCol;frame(x,y,bgCol)
    rect(10+x*78,111+y*44,68,34,col)
    txt(r(grade[0])+'/'+r(grade[1]),17+x*78,116+y*44,gradeCol(grade[0]/grade[1]*20),col,1)
    txt('coef '+r(grade[2]),17+x*78,128+y*44,'black',col,1)
    x+=1
    if x==4:x,y=0,y+1
def edit_mat(name,sel=[0,-1]):
  new()
  txt(name+': '+str(avgSub[name]),25,40,gradeCol(avgSub[name]),bgCol)
  txt('coef '+str(subjects[name]),25,60,(0,)*3,bgCol,1)
  draw_sub(name,sel)
  while not (key(4) or key(6) or key(17)):
    for k in [0,3]:
      if key(k):
        if sel[1]!=-1:sel[0]=sel[0]+[-1,1][bool(k)]
        else:sel=[0,0]
        if sel[0]==4:sel=[0,sel[1]+1]
        elif sel[0]<0:sel=[3,max(-1,sel[1]-1)]
        elif sel[1]==int(len(grades[name])/4):sel[0]=min(sel[0],len(grades[name])%4-1)
        draw_sub(name,sel)
    for k in [1,2]:
      if key(k):
        sel[1]=max(-1,min(int(len(grades[name])/4),sel[1]+['I <3 u',-1,1][k]))
        if sel[1]==int(len(grades[name])/4):sel[0]=min(sel[0],len(grades[name])%4-1)
        draw_sub(name,sel)
    sleep(.1)
  if key(4) and -1 in sel:grades[name]=new_grade(name);gradient(0)
  elif key(17):grades[name].pop(sel[1]*4+sel[0])
  main()
def new_grade(name,newGrade=[0,0,0]):
  global grades,avgSub,avg
  for i,t in enumerate(['\n'*15+'Adding a new '+name+' grade !\n\nEnter your grade: ','Now the scale of the mark: ','And finally the coeficient: ']):newGrade[i]=inp(t,float,1)
  print('\n\n'+choice(thx)+'\n\n')
  grades[name]+=[newGrade]
  save(subjects,grades)
  avgSub,avg=moy(subjects,grades)
  sleep(.25)
  gradient(1)
  edit_mat(name)
def main(sel=0):
  new()
  global subjects,grades,avg
  txt('AVERAGE: '+r(avg),25,50,gradeCol(avg),bgCol)
  if sel==0:col=bgTxt;rect(246,60,44,20,(0,)*3)
  else:col=bgCol
  rect(205,42,83,36,col)
  txt('+',210,52,(0,)*3,col)
  txt('Add\nsubject',230,45,(0,)*3,col,1)
  draw_main(sel)
  wait()
  while not (key(4) or key(17)):
    for k in [1,2]:
      if key(k):
        sel=max(0,min(sel+[-1,1][k-1],len(subjects)))
        draw_main(sel)
    sleep(.1)
  wait()
  if key(17):
    sub=list(subjects.keys())[sel-1]
    if input('\n\n\n --- SUPPRESSION DE '+sub+'\nEtes vous sur ? (yep/non)\n → ')=='yep':
      wait()
      subjects.pop(sub)
      grades.pop(sub)
      avgSub,avg=moy(subjects,grades)
      save(subjects,grades)
    sel=-1
    main()
  if sel==0:
    gradient(0)
    name=inp('\n'*15+' --- Adding a new subject !\n\nEnter the subject name: ',str,'???')
    coef=inp('And now the coeficient of this subject: ',float,0)
    print('\n\n'+choice(thx)+'\n\n')
    subjects[name],grades[name]=coef,[]
    save(subjects,grades)
    new_grade(name)
  elif sel>0:edit_mat(list(subjects.keys())[sel-1])

#  %LOADING OF GRADES
subjects,grades=load()
if subjects!={}:avgSub,avg=moy(subjects,grades)
else:avg,avgSub='?','?'

try:main()
except KeyboardInterrupt:
  print('\n'*10,' --- EXITING THE PROGRAM\n\nAverage:',avg,'\n')
  for name in subjects:print(name,':',avgSub[name])
  print('\n',choice(thx[4:]))

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