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蒟蒻OIer1048576查看:16 回复:6 评论:16 创建时间:2020-05-30T10:42:26

【V1.6】【tk版】

from tkinter import *
import easygui
import math
w = Tk()
equation,final = StringVar(),StringVar()
def func_set(name):
    a = easygui.integerbox("数1？")
    b = easygui.integerbox("数2？")
    equation.set(f"{name}("+equation.get()+f"{a},{b})")
def lcm(x, y):
    return x*y//gcd(x,y)
def gcd(x, y):
    喵aller = x if x < y else y
    hcf = [i for i in range(1,喵aller+1) if x % i == 0 and y % i == 0][-1]
    return hcf
def num(n):
    equation.set(equation.get() + str(n))
sin,cos,tan = lambda n: math.sin(math.radians(n)),lambda n: math.cos(math.radians(n)),lambda n: math.tan(math.radians(n))
sinh,cosh,tanh = math.sin,math.cos,math.tan
asin,acos,atan = math.asin,math.acos,math.atan
deg,rad,sqrt = math.degrees,math.radians,math.sqrt
binary,october,hexadecimal = lambda n: bin(n)[2:],lambda n: oct(n)[2:],lambda n: hex(n)[2:]
ln,log,log2 = math.log,math.log10,math.log2
π,e,fact = math.pi,math.e,math.factorial
decimal_fraction = lambda n: n - int(n)
def ce():
    equation.set('')
    final.set('')
def calculate():
    try:
        final.set(f"={str(eval(equation.get().replace('×','*').replace('÷','/').replace('^','**').replace('mod','%')))}")
    except Exception:
        easygui.exceptionbox()
        ce()
def function(name):
    equation.set(name + '(' + equation.get() + ')')
w.geometry('1500x1000')
Button(w, text=0, command=lambda: num(0), width=7, height=2, font=('Arial',20)).grid(row=1,column=0)
Button(w, text=1, command=lambda: num(1), width=7, height=2, font=('Arial',20)).grid(row=1,column=1)
Button(w, text=2, command=lambda: num(2), width=7, height=2, font=('Arial',20)).grid(row=1,column=2)
Button(w, text=3, command=lambda: num(3), width=7, height=2, font=('Arial',20)).grid(row=2,column=0)
Button(w, text=4, command=lambda: num(4), width=7, height=2, font=('Arial',20)).grid(row=2,column=1)
Button(w, text=5, command=lambda: num(5), width=7, height=2, font=('Arial',20)).grid(row=2,column=2)
Button(w, text=6, command=lambda: num(6), width=7, height=2, font=('Arial',20)).grid(row=3,column=0)
Button(w, text=7, command=lambda: num(7), width=7, height=2, font=('Arial',20)).grid(row=3,column=1)
Button(w, text=8, command=lambda: num(8), width=7, height=2, font=('Arial',20)).grid(row=3,column=2)
Button(w, text=9, command=lambda: num(9), width=7, height=2, font=('Arial',20)).grid(row=4,column=1)
Button(w, text='.', command=lambda: num('.'), width=7, height=2, font=('Arial',20)).grid(row=5,column=3)
Button(w, text='+', command=lambda: num('+'), width=7, height=2, font=('Arial',20)).grid(row=1, column=3)
Button(w, text='-', command=lambda: num('-'), width=7, height=2, font=('Arial',20)).grid(row=2, column=3)
Button(w, text='×', command=lambda: num('×'), width=7, height=2, font=('Arial',20)).grid(row=3, column=3)
Button(w, text='÷', command=lambda: num('÷'), width=7, height=2, font=('Arial',20)).grid(row=4, column=3)
Button(w, text='^', command=lambda: num('^'), width=7, height=2, font=('Arial',20)).grid(row=4, column=2)
Button(w, text='(', command=lambda: num('('), width=7, height=2, font=('Arial',20)).grid(row=5, column=1)
Button(w, text=')', command=lambda: num(')'), width=7, height=2, font=('Arial',20)).grid(row=5, column=2)
Button(w, text='阶乘', command=lambda: function('fact'), width=7, height=2, font=('Arial',20)).grid(row=5, column=0)
Button(w, text='sin(角度)', command=lambda: function('sin'), width=7, height=2, font=('Arial',20)).grid(row=6, column=0)
Button(w, text='cos(角度)', command=lambda: function('cos'), width=7, height=2, font=('Arial',20)).grid(row=6, column=1)
Button(w, text='tan(角度)', command=lambda: function('tan'), width=7, height=2, font=('Arial',20)).grid(row=6, column=2)
Button(w, text='sin(弧度)', command=lambda: function('sinh'), width=7, height=2, font=('Arial',20)).grid(row=7, column=0)
Button(w, text='cos(弧度)', command=lambda: function('cosh'), width=7, height=2, font=('Arial',20)).grid(row=7, column=1)
Button(w, text='tan(弧度)', command=lambda: function('tanh'), width=7, height=2, font=('Arial',20)).grid(row=7, column=2)
Button(w, text='asin', command=lambda: function('asin'), width=7, height=2, font=('Arial',20)).grid(row=8, column=0)
Button(w, text='acos', command=lambda: function('acos'), width=7, height=2, font=('Arial',20)).grid(row=8, column=1)
Button(w, text='atan', command=lambda: function('atan'), width=7, height=2, font=('Arial',20)).grid(row=8, column=2)
Button(w, text='平方根', command=lambda: function('sqrt'), width=7, height=2, font=('Arial',20)).grid(row=10, column=0)
Button(w, text='弧度-角度', command=lambda: function('deg'), width=7, height=2, font=('Arial',20)).grid(row=9, column=0)
Button(w, text='角度-弧度', command=lambda: function('rad'), width=7, height=2, font=('Arial',20)).grid(row=9, column=1)
Button(w, text='绝对值', command=lambda: function('abs'), width=7, height=2, font=('Arial',20)).grid(row=9, column=2)
Button(w, text='二进制', command=lambda: function('binary'), width=7, height=2, font=('Arial',20)).grid(row=10, column=1)
Button(w, text='八进制', command=lambda: function('october'), width=7, height=2, font=('Arial',20)).grid(row=10, column=2)
Button(w, text='十六进制', command=lambda: function('hexadecimal'), width=7, height=2, font=('Arial',20)).grid(row=10, column=3)
Button(w, text='log2', command=lambda: function('log2'), width=7, height=2, font=('Arial',20)).grid(row=1, column=4)
Button(w, text='log10', command=lambda: function('log'), width=7, height=2, font=('Arial',20)).grid(row=1, column=5)
Button(w, text='ln', command=lambda: function('ln'), width=7, height=2, font=('Arial',20)).grid(row=1, column=6)
Button(w, text='π', command=lambda: num('π'), width=7, height=2, font=('Arial',20)).grid(row=2, column=6)
Button(w, text='e', command=lambda: num('e'), width=7, height=2, font=('Arial',20)).grid(row=2, column=4)
Button(w, text='CE', command=ce, width=7, height=2, font=('Arial',20)).grid(row=3, column=5)
Button(w, text='取余', command=lambda: num(' mod '), width=7, height=2, font=('Arial',20)).grid(row=1, column=7)
Button(w, text='取整', command=lambda: function('int'), width=7, height=2, font=('Arial',20)).grid(row=2, column=7)
Button(w, text='取小', command=lambda: function('decimal_fraction'), width=7, height=2, font=('Arial',20)).grid(row=2, column=5)
Button(w, text='←', command=lambda: equation.set(equation.get()[:-1]), width=7, height=2, font=('Arial',20)).grid(row=2, column=6)
Button(w, text='=', command=calculate, width=7, height=2, font=('Arial',20)).grid(row=4,column=0)
Button(w, text='最小公倍数', command=lambda: func_set('lcm'), width=7, height=2, font=('Arial',20)).grid(row=3,column=4)
Button(w, text='最大公约数', command=lambda: func_set('gcd'), width=7, height=2, font=('Arial',20)).grid(row=3,column=5)

Label(w, textvar=final, font=('Arial',30)).grid(row=0,column=6)
Label(w, textvar=equation, font=('Arial',30)).grid(row=0,column=2)
w.title('计算器')
w.mainloop()

【V2.0】【guimaker版】

import guimaker
from mathprolib import *
g = guimaker.GUI(width=1500,height=1000)
v = g.Var(g)

def ce():
    v.value = ""
def func(name):
    global v
    v.value = f"{name}({v.value})"
def calculate():
    try:
        guimaker.msgbox(eval(v.value.replace("×","*").replace("÷","/").replace("^","**")))
    except Exception as e:
        guimaker.msgbox("算式有误，信息为:"+str(e))
def number(text):
    global v
    v.value += str(text)
ce()
g.text(size=30,color="#喵b8b8",var=v)
g.button(text=1,command = lambda: number(1),size = 30,width = 7,height = 2,x = 0,y=150)
g.button(text=2,command = lambda: number(2),size = 30,width = 7,height = 2,x = 150,y=150)
g.button(text=3,command = lambda: number(3),size = 30,width = 7,height = 2,x = 300,y=150)
g.button(text=4,command = lambda: number(4),size = 30,width = 7,height = 2,x = 450,y=150)
g.button(text=5,command = lambda: number(5),size = 30,width = 7,height = 2,x = 600,y=150)
g.button(text=6,command = lambda: number(6),size = 30,width = 7,height = 2,x = 750,y=150)
g.button(text=7,command = lambda: number(7),size = 30,width = 7,height = 2,x = 900,y=150)
g.button(text=8,command = lambda: number(8),size = 30,width = 7,height = 2,x = 1050,y=150)
g.button(text=9,command = lambda: number(9),size = 30,width = 7,height = 2,x = 1200,y=150)
g.button(text=0,command = lambda: number(0),size = 30,width = 7,height = 2,x = 1350,y=150)
g.button(text="+",command = lambda: number("+"),size = 30,width = 7,height = 2,x = 0,y=300)
g.button(text="-",command = lambda: number("-"),size = 30,width = 7,height = 2,x = 150,y=300)
g.button(text="×",command = lambda: number("×"),size = 30,width = 7,height = 2,x = 300,y=300)
g.button(text="÷",command = lambda: number("÷"),size = 30,width = 7,height = 2,x = 450,y=300)
g.button(text="^",command = lambda: number("^"),size = 30,width = 7,height = 2,x = 900,y=300)
g.button(text="=",command = calculate,size = 30,width = 7,height = 2,x = 600,y=300)
g.button(text="ce",command = ce,size = 30,width = 7,height = 2,x = 750,y=300)
g.button(text="√",command = lambda: func("sqrt"),size = 30,width = 7,height = 2,x = 900,y=300)
g.button(text="ln",command = lambda: func("ln"),size = 30,width = 7,height = 2,x = 1050,y=300)
g.button(text="log",command = lambda: func("log"),size = 30,width = 7,height = 2,x = 1200,y=300)
g.button(text="log2",command = lambda: func("log2"),size = 30,width = 7,height = 2,x = 1350,y=300)

g.run()

..sofa

++，10h就沉了

个人感觉tk和guimaker好像差不多

import math
import tkinter


root = tkinter.Tk()
root.resizable(width=False, height=False)
# 是否按下了运算符
IS_CALC = False
# 存储数字
STORAGE = []
# 显示框最多显示多少个字符
MAXSHOWLEN = 18
# 当前显示的数字
CurrentShow = tkinter.StringVar()
CurrentShow.set('0')


'''按下数字键(0-9)'''


def pressNumber(number):
	global IS_CALC
	if IS_CALC:
		CurrentShow.set('0')
		IS_CALC = False
	if CurrentShow.get() == '0':
		CurrentShow.set(number)
	else:
		if len(CurrentShow.get()) < MAXSHOWLEN:
			CurrentShow.set(CurrentShow.get() + number)


'''按下小数点'''


def pressDP():
	global IS_CALC
	if IS_CALC:
		CurrentShow.set('0')
		IS_CALC = False
	if len(CurrentShow.get().split('.')) == 1:
		if len(CurrentShow.get()) < MAXSHOWLEN:
			CurrentShow.set(CurrentShow.get() + '.')


'''清零'''


def clearAll():
	global STORAGE
	global IS_CALC
	STORAGE.clear()
	IS_CALC = False
	CurrentShow.set('0')


'''清除当前显示框内所有数字'''


def clearCurrent():
	CurrentShow.set('0')


'''删除显示框内最后一个数字'''


def delOne():
	global IS_CALC
	if IS_CALC:
		CurrentShow.set('0')
		IS_CALC = False
	if CurrentShow.get() != '0':
		if len(CurrentShow.get()) > 1:
			CurrentShow.set(CurrentShow.get()[:-1])
		else:
			CurrentShow.set('0')


'''计算答案修正'''


def modifyResult(result):
	result = str(result)
	if len(result) > MAXSHOWLEN:
		if len(result.split('.')[0]) > MAXSHOWLEN:
			result = 'Overflow'
		else:
			# 直接舍去不考虑四舍五入问题
			result = result[:MAXSHOWLEN]
	return result


'''按下运算符'''


def pressOperator(operator):
	global STORAGE
	global IS_CALC
	if operator == '+/-':
		if CurrentShow.get().startswith('-'):
			CurrentShow.set(CurrentShow.get()[1:])
		else:
			CurrentShow.set('-'+CurrentShow.get())
	elif operator == '1/x':
		try:
			result = 1 / float(CurrentShow.get())
		except:
			result = 'illegal operation'
		result = modifyResult(result)
		CurrentShow.set(result)
		IS_CALC = True
	elif operator == 'sqrt':
		try:
			result = math.sqrt(float(CurrentShow.get()))
		except:
			result = 'illegal operation'
		result = modifyResult(result)
		CurrentShow.set(result)
		IS_CALC = True
	elif operator == 'MC':
		STORAGE.clear()
	elif operator == 'MR':
		if IS_CALC:
			CurrentShow.set('0')
		STORAGE.append(CurrentShow.get())
		expression = ''.join(STORAGE)
		try:
			result = eval(expression)
		except:
			result = 'illegal operation'
		result = modifyResult(result)
		CurrentShow.set(result)
		IS_CALC = True
	elif operator == 'MS':
		STORAGE.clear()
		STORAGE.append(CurrentShow.get())
	elif operator == 'M+':
		STORAGE.append(CurrentShow.get())
	elif operator == 'M-':
		if CurrentShow.get().startswith('-'):
			STORAGE.append(CurrentShow.get())
		else:
			STORAGE.append('-' + CurrentShow.get())
	elif operator in ['+', '-', '*', '/', '%']:
		STORAGE.append(CurrentShow.get())
		STORAGE.append(operator)
		IS_CALC = True
	elif operator == '=':
		if IS_CALC:
			CurrentShow.set('0')
		STORAGE.append(CurrentShow.get())
		expression = ''.join(STORAGE)
		try:
			result = eval(expression)
		# 除以0的情况
		except:
			result = 'illegal operation'
		result = modifyResult(result)
		CurrentShow.set(result)
		STORAGE.clear()
		IS_CALC = True


def Demo():
	root.minsize(320, 420)
	root.title('计算器')
	label = tkinter.Label(root, textvariable=CurrentShow,
	                      bg='black', anchor='e', bd=5, fg='white', font=('楷体', 20))
	label.place(x=20, y=50, width=280, height=50)
	button1_1 = tkinter.Button(
		text='MC', bg='#666', bd=2, command=lambda: pressOperator('MC'))
	button1_1.place(x=20, y=110, width=50, height=35)
	# ----Memory read
	button1_2 = tkinter.Button(
		text='MR', bg='#666', bd=2, command=lambda: pressOperator('MR'))
	button1_2.place(x=77.5, y=110, width=50, height=35)
	# ----Memory save
	button1_3 = tkinter.Button(
		text='MS', bg='#666', bd=2, command=lambda: pressOperator('MS'))
	button1_3.place(x=135, y=110, width=50, height=35)
	# ----Memory +
	button1_4 = tkinter.Button(
		text='M+', bg='#666', bd=2, command=lambda: pressOperator('M+'))
	button1_4.place(x=192.5, y=110, width=50, height=35)
	# ----Memory -
	button1_5 = tkinter.Button(
		text='M-', bg='#666', bd=2, command=lambda: pressOperator('M-'))
	button1_5.place(x=250, y=110, width=50, height=35)
	button2_1 = tkinter.Button(
		text='del', bg='#666', bd=2, command=lambda: delOne())
	button2_1.place(x=20, y=155, width=50, height=35)
	# ----清除当前显示框内所有数字
	button2_2 = tkinter.Button(
		text='CE', bg='#666', bd=2, command=lambda: clearCurrent())
	button2_2.place(x=77.5, y=155, width=50, height=35)
	# ----清零(相当于重启)
	button2_3 = tkinter.Button(
		text='C', bg='#666', bd=2, command=lambda: clearAll())
	button2_3.place(x=135, y=155, width=50, height=35)
	# ----取反
	button2_4 = tkinter.Button(
		text='+/-', bg='#666', bd=2, command=lambda: pressOperator('+/-'))
	button2_4.place(x=192.5, y=155, width=50, height=35)
	# ----开根号
	button2_5 = tkinter.Button(text='sqrt', bg='#666',
	                           bd=2, command=lambda: pressOperator('sqrt'))
	button2_5.place(x=250, y=155, width=50, height=35)
	# --第三行
	# ----7
	button3_1 = tkinter.Button(text='7', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('7'))
	button3_1.place(x=20, y=200, width=50, height=35)
	# ----8
	button3_2 = tkinter.Button(text='8', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('8'))
	button3_2.place(x=77.5, y=200, width=50, height=35)
	# ----9
	button3_3 = tkinter.Button(text='9', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('9'))
	button3_3.place(x=135, y=200, width=50, height=35)
	# ----除
	button3_4 = tkinter.Button(text='/', bg='#708069',
	                           bd=2, command=lambda: pressOperator('/'))
	button3_4.place(x=192.5, y=200, width=50, height=35)
	# ----取余
	button3_5 = tkinter.Button(text='%', bg='#708069',
	                           bd=2, command=lambda: pressOperator('%'))
	button3_5.place(x=250, y=200, width=50, height=35)
	# --第四行
	# ----4
	button4_1 = tkinter.Button(text='4', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('4'))
	button4_1.place(x=20, y=245, width=50, height=35)
	# ----5
	button4_2 = tkinter.Button(text='5', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('5'))
	button4_2.place(x=77.5, y=245, width=50, height=35)
	# ----6
	button4_3 = tkinter.Button(text='6', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('6'))
	button4_3.place(x=135, y=245, width=50, height=35)
	# ----乘
	button4_4 = tkinter.Button(text='*', bg='#708069',
	                           bd=2, command=lambda: pressOperator('*'))
	button4_4.place(x=192.5, y=245, width=50, height=35)
	# ----取导数
	button4_5 = tkinter.Button(text='1/x', bg='#708069',
	                           bd=2, command=lambda: pressOperator('1/x'))
	button4_5.place(x=250, y=245, width=50, height=35)
	# --第五行
	# ----3
	button5_1 = tkinter.Button(text='3', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('3'))
	button5_1.place(x=20, y=290, width=50, height=35)
	# ----2
	button5_2 = tkinter.Button(text='2', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('2'))
	button5_2.place(x=77.5, y=290, width=50, height=35)
	# ----1
	button5_3 = tkinter.Button(text='1', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('1'))
	button5_3.place(x=135, y=290, width=50, height=35)
	# ----减
	button5_4 = tkinter.Button(text='-', bg='#708069',
	                           bd=2, command=lambda: pressOperator('-'))
	button5_4.place(x=192.5, y=290, width=50, height=35)
	# ----等于
	button5_5 = tkinter.Button(text='=', bg='#708069',
	                           bd=2, command=lambda: pressOperator('='))
	button5_5.place(x=250, y=290, width=50, height=80)
	# --第六行
	# ----0
	button6_1 = tkinter.Button(text='0', bg='#bbbbbb',
	                           bd=2, command=lambda: pressNumber('0'))
	button6_1.place(x=20, y=335, width=107.5, height=35)
	# ----小数点
	button6_2 = tkinter.Button(text='.', bg='#bbbbbb',
	                           bd=2, command=lambda: pressDP())
	button6_2.place(x=135, y=335, width=50, height=35)
	# ----加
	button6_3 = tkinter.Button(text='+', bg='#708069',
	                           bd=2, command=lambda: pressOperator('+'))
	button6_3.place(x=192.5, y=335, width=50, height=35)
	root.mainloop()


if __name__ == '__main__':
	Demo()

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计算器V1.6/V2.0

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