import tkinter,tkinter.messagebox import tkinter.font as tkFont from DSGC.Algebra import Algebra_Polynomial #删除系统 #树状图打印核心组件 def Draw_An_Alg(): global alg,Can_Input,kd_bool,logkd_bool name = get_AlgName() get = alg.Draw(name) try: wh = Can_Input.get().split(',') w = int(wh[0]) h = int(wh[1]) except: w = 1000 h = 300 kd = bool(kd_bool.get()) logkd = bool(logkd_bool.get()) Draw_Alg(get,w,h,kd,logkd) def Draw_Alg(n,w,h,kh=True,logkh=True): new_top = tkinter.Toplevel(bg=bg) new_top.resizable(width=False, height=False) new_top.geometry('+10+10') # 设置所在位置 Can = tkinter.Canvas(new_top,bg=bg, width=w, height=h) Can.pack() size = 20 F2 = ('Fixdsys', size) x = 30 y = 150 l = (size/16)*5.5 print(f'n={n}') for i in n: if i[0] == 'A': print(f'A.={i}') te = f'{i[1]}' x += len(te) * l Can.create_text(x, y,font=F2, text=te) x += len(te) * l elif i[0] == 'B': print(f'B.={i}') if kh:x, y, q = Draw_Son([['A', '[']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 x, y,h = Draw_Son(i[1], Can, x, y, size,[],kh,logkh) # 底数 dy = y y = h-10 x, y,q = Draw_Son(i[2], Can, x, y, size - 5,[],kh,logkh) # 指数 y = dy if kh:x, y, q = Draw_Son([['A', ']']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 elif i[0] == 'C': print(f'C.={i}') if kh:x, y, q = Draw_Son([['A', '[']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 x, y, h = Draw_Son(i[1], Can, x, y, size, [],kh,logkh) # log符号 # y += 10 # if logkh:x, y, q = Draw_Son([['A', '(']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 # x, y, q = Draw_Son(i[2], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 # if logkh:x, y, q = Draw_Son([['A', ')']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 # y -= 10 if logkh:x, y, q = Draw_Son([['A', '(']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 x, y, q = Draw_Son(i[2], Can, x, y, size, [],kh,logkh) # 递归呼叫儿子 if logkh:x, y, q = Draw_Son([['A', ')']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 if kh:x, y, q = Draw_Son([['A', ']']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 elif i[0] == 'D': print(f'D.={i}') if kh:x, y, q = Draw_Son([['A', '[']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 y -= 20 a_x, y, h = Draw_Son(i[1], Can, x, y, size, [],kh,logkh) # log符号 y += 40 b_x, y, h = Draw_Son(i[2], Can, x, y, size, [],kh,logkh) # log符号 n_x = max([a_x, b_x]) - x y -= 20 x, y, h = Draw_Son([('A', '-' * int((n_x /(2*l))))], Can, x, y, size, [],kh,logkh) # log符号 if kh:x, y, q = Draw_Son([['A', ']']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 addNews('运算完毕') def Draw_Son(n,Can,x,y,size,max_y,kh=True,logkh=True): F2 = ('Fixdsys', size) l = (size/16)*5.5 print(f'n={n}') for i in n: if i[0] == 'A':#只有A才是真的画图，其他是移动坐标 max_y.append(y) print(f'A={i}') te = f'{i[1]}' x += len(te) * l Can.create_text(x, y,font=F2, text=te) x += len(te) * l elif i[0] == 'B': print(f'B={i}') if kh:x, y, q = Draw_Son([['A', '[']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 x, y, h = Draw_Son(i[1], Can, x, y, size,max_y,kh,logkh) # 底数 dy = y y = h-10 x, y,q = Draw_Son(i[2], Can, x, y, size - 5,max_y,kh,logkh) # 递归呼叫儿子 y = dy if kh:x, y, q = Draw_Son([['A', ']']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 elif i[0] == 'C': print(f'C={i}') if kh:x, y, q = Draw_Son([['A', '[']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 x, y, h = Draw_Son(i[1], Can, x, y, size, [],kh,logkh) # log符号 # y += 10 # if logkh:x, y, q = Draw_Son([['A', '(']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 # x, y, q = Draw_Son(i[2], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 # if logkh:x, y, q = Draw_Son([['A', ')']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 # y -= 10 if logkh:x, y, q = Draw_Son([['A', '(']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 x, y, q = Draw_Son(i[2], Can, x, y, size, [],kh,logkh) # 递归呼叫儿子 if logkh:x, y, q = Draw_Son([['A', ')']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 if kh:x, y, q = Draw_Son([['A', ']']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 elif i[0] == 'D': print(f'D={i}') if kh:x, y, q = Draw_Son([['A', '[']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 y -= 20 a_x, y, h = Draw_Son(i[1], Can, x, y, size, [],kh,logkh) # log符号 y += 40 b_x, y, h = Draw_Son(i[2], Can, x, y, size, [],kh,logkh) # log符号 n_x = max([a_x, b_x]) - x y -= 20 x, y, h = Draw_Son([('A', '-' * int((n_x/(2*l))))], Can, x, y, size, [],kh,logkh) # log符号 if kh:x, y, q = Draw_Son([['A', ']']], Can, x, y, size - 5, [],kh,logkh) # 递归呼叫儿子 try: re = min(max_y) except: re = 150 return x,y,re def Print_Sym_Core(str_,w=40,h=20,jh=True): global New_Text,alg,bg if jh: try: str_ = alg.rprint_expression(str_) addNews('树状图计算成功') except: addNews('树状图计算失败') return False addNews('系统运算中') new_top = tkinter.Toplevel(bg=bg) new_top.resizable(width=False, height=False) new_top.geometry('+10+10') # 设置所在位置 New_Text = tkinter.Text(new_top, width=w, height=h) New_Text.pack() New_Text.delete(1.0, tkinter.END) New_Text.insert(tkinter.END,str_) New_Text.config(state=tkinter.DISABLED) addNews('运算完毕') #打印接口（按钮） def Print_Sym(): global New_Text,alg,Can_Input n = get_AlgName() print(n) try: str_ = alg.print_expression(n) except: # raise return False try: wh = Can_Input.get().split(',') w = int(wh[0])/10 h = int(wh[1])/10 except: w = 40 h = 20 Print_Sym_Core(str_,w,h,False) def Tra_Alg(): global alg try: alg.Tra_Alg() update_BOX() addNews('删除完成') except: addNews('删除失败') def Del_Alg(): global alg name = get_AlgName() try: alg.del_Alg(name) update_BOX() addNews('删除完成') except: addNews('删除失败') def Del_Symbol(): global alg try: value = Value_List[Value_BOX.curselection()[0]] except: addNews('请选定符号') return False try: alg.del_Symbol(value) update_BOX() addNews('删除完成') except: # raise addNews('删除失败') #画图系统 def Plotting(): global alg, p2D_Value, p3D_Value, Plot_Type try: ty = Plot_Type.get() if p2D_Value == None:raise Exception if ty == 1 and p3D_Value == None:raise Exception name = get_AlgName() alg.Plot(name,p2D_Value,p3D_Value) except: addNews('画图失败') def add_PlotValue(): global alg,p2D_Value,p3D_Value,Range_Input,Plot_Type,Value_List,Value_BOX try: try: value = Value_List[Value_BOX.curselection()[0]] except: addNews('请选定符号') return False R = Range_Input.get().split(',') if R == ['']:R = [-10,10] Range = [min((float(R[0]),float(R[1]))),max((float(R[0]),float(R[1])))] tup = [value]+Range ty = Plot_Type.get() except: addNews('修改失败') return False if p2D_Value == None: p2D_Value = tup elif p3D_Value == None and ty == 1: if p2D_Value[0] != tup[0]: p3D_Value = tup else: p2D_Value = tup else: if ty == 0:#2D p2D_Value = tup p3D_Value = None else:#3D if p2D_Value[0] == tup[0]: p2D_Value = tup elif p3D_Value[0] == tup[0]: p3D_Value = tup else: p2D_Value = p3D_Value p3D_Value = tup addNews('修改完成') Update_PlotValue() def Update_PlotValue(): global PlotValue_BOX,Plot_Type,p2D_Value,p3D_Value ty = Plot_Type.get() re = [] try: if ty == 0:#2D re = [f'二维:{p2D_Value[0]} -> ({p2D_Value[1]},{p2D_Value[2]})'] else: re = [f'三维:{p2D_Value[0]} -> ({p2D_Value[1]},{p2D_Value[2]})'] re.append(f'三维:{p3D_Value[0]} -> ({p3D_Value[1]},{p3D_Value[2]})') except:pass PlotValue_BOX.delete(0, tkinter.END) PlotValue_BOX.insert(tkinter.END, *re) #重写代数式 def Rewrite(): global alg,Rewrite_Input,Rewrite_F_Input,Rewrite_deep Func = Rewrite_Input.get() DX = Rewrite_F_Input.get().split(',') if DX == ['']:DX = [] deep = bool(Rewrite_deep.get()) name = get_AlgName() try: get = alg.Rewrite(name,Func,DX,deep) addNews('运行完成') except: addNews('运行失败') After_Func(get, f'代数式重写的结果为:{get},是否应用？') #解不等式 def Update_Inequality_BOX(): global Z_Inequality,Y_Inequality,Inequality_Type,Inequality_BOX re = [] if Z_Inequality != None and Y_Inequality != None: Type = ['>', '<', '>=', '<='][Inequality_Type.get()] re.append(f'{Z_Inequality} {Type} {Y_Inequality}') else: if Z_Inequality != None: re.append(f'左代数式:{Z_Inequality}') if Y_Inequality != None: re.append(f'右代数式:{Y_Inequality}') Inequality_BOX.delete(0, tkinter.END) Inequality_BOX.insert(tkinter.END, *re) def Inequality_Solve(): global alg,Z_Inequality,Y_Inequality,Inequality_Type,AnswerInequality_BOX if Z_Inequality != None and Y_Inequality != None: type = Inequality_Type.get() try: get = alg.Solve_Inequality([Z_Inequality,Y_Inequality],type) AnswerInequality_BOX.delete(0, tkinter.END) AnswerInequality_BOX.insert(tkinter.END, *get) addNews('运行完成') except: addNews('解不等式失败') def In_add_Z(): global Z_Inequality Z_Inequality = get_AlgName() Update_Inequality_BOX() def In_add_Y(): global Y_Inequality Y_Inequality = get_AlgName() Update_Inequality_BOX() #解方程 def To_Alg(): global Answer_BOX, Answer_List get = Answer_List[Answer_BOX.curselection()[0]][1]#[1]取结果 After_Func(get, f'联立结果为:{get},是否应用？') def To_Sub(): global Answer_BOX, Answer_List,Sub_Dic get = Answer_List[Answer_BOX.curselection()[0]] Sub_Dic[get[0]] = get[1] Update_Sub() def To_RSub(): global Answer_BOX, Answer_List,RSub_Dic get = Answer_List[Answer_BOX.curselection()[0]] RSub_Dic[get[1]] = get[0] Update_RSub() def alg_Solve(): global Solve_list,Answer_BOX,Answer_List try: get = alg.Solve(Solve_list) addNews('运行成功') except: addNews('解方程失败') return False Answer_List = [] re = [] for i in get: re.append(f'{i[0]} = {i[1]}') Answer_List.append((i[0],i[1])) Answer_BOX.delete(0, tkinter.END) Answer_BOX.insert(tkinter.END, *re) def Del_Solve(): global Solve_list,Z_alg, Y_alg,Solve_BOX num = Solve_BOX.curselection()[0] if Z_alg != None or Y_alg != None: if num == 0: Z_alg = None Y_alg = None else: num -= 1 del Solve_list[num] else: del Solve_list[num] Update_SolveBOX() def Update_SolveBOX(): global Solve_list,Solve_BOX,Z_alg, Y_alg BOX = [] if Z_alg != None or Y_alg != None: BOX.append(f'(选定){Z_alg} = {Y_alg}') for i in Solve_list: BOX.append(f'{i[0]} = {i[1]}') Solve_BOX.delete(0, tkinter.END) Solve_BOX.insert(tkinter.END, *BOX) def add_ZY(): global Z_alg, Y_alg, Solve_list, Answer_List if Z_alg != None and Y_alg != None: Solve_list.append((Z_alg,Y_alg)) Z_alg = None Y_alg = None Update_SolveBOX() def add_Z(): global Z_alg, Y_alg, Solve_list, Answer_List Z_alg = get_AlgName() Update_SolveBOX() def add_Y(): global Z_alg, Y_alg, Solve_list, Answer_List Y_alg = get_AlgName() Update_SolveBOX() #代数运算 def Alg_Sub_Num(): global alg,Value_Sub_Dic name = get_AlgName() try: get = alg.SubNum_Value(name,Value_Sub_Dic) addNews('运算成功') except: addNews('代数运算失败') return False After_Func(get, f'联立结果为:{get},是否应用？') def Update_Sub_Num(): global alg, Value_Sub_Dic,ValueNUM_BOX BOX = [] for v in Value_Sub_Dic: BOX.append(f'{v} = {Value_Sub_Dic[v]}') ValueNUM_BOX.delete(0, tkinter.END) ValueNUM_BOX.insert(tkinter.END, *BOX) def Del_Sub_Num(): global alg,Value_Sub_Dic,ValueNUM_BOX num = ValueNUM_BOX.curselection()[0] del Value_Sub_Dic[list(Value_Sub_Dic.keys())[num]] Update_Sub_Num() def Add_Sub_Num(): global ValueNUM_Input,Value_Sub_Dic,Num_Type try: value_name = Value_List[Value_BOX.curselection()[0]] except: addNews('请选定符号') return False value_num = alg.Creat_Num(ValueNUM_Input.get(),Num_Type.get())#不同类型 Value_Sub_Dic[value_name] = value_num Update_Sub_Num() #反向联立 def Alg_RSub(): global alg,RSub_Dic name = get_AlgName() try: get = alg.RSub_Value(name,RSub_Dic) addNews('反向联立完成') except: addNews('无法联立') return False After_Func(get, f'联立结果为:{get},是否应用？') def Update_RSub(): global alg, RSub_Dic, RSub_Alg, RSub_Value, RSub_BOX BOX = [] if RSub_Value != None or RSub_Alg != None: BOX.append(f'选定:{RSub_Alg} = {RSub_Value}') for v in RSub_Dic: BOX.append(f'{v} = {RSub_Dic[v]}') RSub_BOX.delete(0, tkinter.END) RSub_BOX.insert(tkinter.END, *BOX) def Del_RSub(): global alg,RSub_Dic, RSub_Alg, RSub_Value num = RSub_BOX.curselection()[0] if RSub_Value != None or RSub_Alg != None: if num == 0: RSub_Value = None RSub_Alg = None else: num -= 1 del RSub_Dic[list(RSub_Dic.keys())[num]] else: del RSub_Dic[list(RSub_Dic.keys())[num]] Update_RSub() def Add_RSub(): global alg, RSub_Dic, RSub_Alg,RSub_Value if RSub_Value != None and RSub_Alg != None: RSub_Dic[RSub_Alg] = RSub_Value RSub_Value,RSub_Alg = None,None Update_RSub() def Add_RSub_Alg(): global alg,RSub_Alg alg_name = get_AlgName() RSub_Alg = alg_name Update_RSub() def Add_RSub_Value(): global alg,Value_List,Value_BOX,RSub_Value try: value_name = Value_List[Value_BOX.curselection()[0]] except: addNews('请选定符号') return False RSub_Value = value_name Update_RSub() #执行符号->代数式联立 def Alg_Sub(): global alg,Sub_Dic name = get_AlgName() try: get = alg.Sub_Value(name,Sub_Dic) addNews('联立完成') except: addNews('无法联立') return False After_Func(get, f'联立结果为:{get},是否应用？') def Update_Sub(): global alg, Value_List, Value_BOX, Sub_Dic, Sub_Alg, Sub_Value, Sub_BOX BOX = [] if Sub_Value != None or Sub_Alg != None: BOX.append(f'选定:{Sub_Value} = {Sub_Alg}') for v in Sub_Dic: BOX.append(f'{v} = {Sub_Dic[v]}') Sub_BOX.delete(0, tkinter.END) Sub_BOX.insert(tkinter.END, *BOX) def Del_Sub(): global alg, Value_List, Value_BOX, Sub_Dic, Sub_Alg, Sub_Value num = Sub_BOX.curselection()[0] if Sub_Value != None or Sub_Alg != None: if num == 0: Sub_Value = None Sub_Alg = None else: num -= 1 del Sub_Dic[list(Sub_Dic.keys())[num]] else: del Sub_Dic[list(Sub_Dic.keys())[num]] Update_Sub() def Add_Sub(): global alg, Value_List, Value_BOX, Sub_Dic, Sub_Alg,Sub_Value if Sub_Value != None and Sub_Alg != None: Sub_Dic[Sub_Value] = Sub_Alg Sub_Value,Sub_Alg = None,None Update_Sub() def Add_Sub_Alg(): global alg,Value_List,Value_BOX,Sub_Alg alg_name = get_AlgName() Sub_Alg = alg_name Update_Sub() def Add_Sub_Value(): global alg,Value_List,Value_BOX,Sub_Value try: value_name = Value_List[Value_BOX.curselection()[0]] except: addNews('请选定符号') return False Sub_Value = value_name Update_Sub() def alg_to_Num(): global alg,Num_Input try: num = int(Num_Input.get()) except: num = 5 try: get = alg.to_num(num) addNews('数字化完成') except: addNews('数字化失败') return False After_Func(get, f'数字化的结果为:{get},是否应用？') def Ex_Func(): global alg name = get_AlgName() try: get = alg.func_Ex(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开特殊函数的结果为:{get},是否应用？') def Ex_I(): global alg name = get_AlgName() try: get = alg.complex_Ex(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开虚数的结果为:{get},是否应用？') def Coll(): global alg,CollX_Input x = CollX_Input.get().split('#') name = get_AlgName() try: get = alg.Collect(name,x) addNews('运算成功') except: addNews('运算失败') return False After_Func(get,f'合并同类项的结果为:{get},是否应用？') def Expansion(): global alg,EX_IM IM = bool(EX_IM.get()) name = get_AlgName() try: get = alg.expansion(name,IM) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'普遍展开的结果为:{get},是否应用？') def Factor(): global alg,GAOSI, FactorM_Input,Factor_Deep,Factor_Rat name = get_AlgName() GS = bool(GAOSI.get()) Deep = bool(Factor_Deep.get()) Rat = bool(Factor_Rat.get()) try: M = int(FactorM_Input.get()) except: M = None try: get = alg.factor(name,M,GS,Deep,Rat) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'因式分解的结果为:{get},是否应用？') def Simp(): global alg,Simpratio_Input,SimpFunc_Input,simp_in,simp_rat try: radio = float(Simpratio_Input.get()) except:radio = 1.7 rat = bool(simp_rat.get()) inverse = bool(simp_in.get()) name = get_AlgName() try: get = alg.simplify(name,radio,rat=rat,inv=inverse) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'化简(标准化)为:{get},是否应用？') def After_Func(re,message): if tkinter.messagebox.askokcancel('提示', message): alg.addAlgebra('', re) update_BOX() def log_Ex(): global alg,Fo_log,Deep_log Fo = not bool(Fo_log.get()) Deep = bool(Deep_log.get()) name = get_AlgName() try: get = alg.log_Expansion(name,Fo,Deep) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开对数结果为:{get},是否应用？') def log_Simp(): global alg,Fo_log Fo = not bool(Fo_log.get()) name = get_AlgName() try: get = alg.log_Simp(name,Fo) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'化简对数结果为:{get},是否应用？') def mul_Ex(): global alg,Fo_exp name = get_AlgName() try: get = alg.Mul_Expansion(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开乘法结果为:{get},是否应用？') def multinomial_Ex(): global alg,Fo_exp name = get_AlgName() try: get = alg.Multinomial_Expansion(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开加法式幂结果为:{get},是否应用？') def multinomial_Simp(): global alg,Fo_exp name = get_AlgName() try: get = alg.Pow_Simp_Multinomial(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'合成幂指数的结果为:{get},是否应用？(彻底化简加法式幂可以使用因式分解)') def exp_Ex_Mul(): global alg,Fo_exp deep = bool(Deep_exp.get()) name = get_AlgName() try: get = alg.Pow_Expansion_base(name,deep) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开指数底数结果为:{get},是否应用？') def exp_Ex_base(): global alg,Fo_exp deep = bool(Deep_exp.get()) name = get_AlgName() try: get = alg.Pow_Expansion_base(name,deep) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开指数底数结果为:{get},是否应用？') def exp_Ex_exp(): global alg,Deep_exp deep = bool(Deep_exp.get()) name = get_AlgName() try: get = alg.Pow_Expansion_exp(name,deep) except: addNews('运算失败') return False After_Func(get, f'展开指数幂结果为:{get},是否应用？') def exp_Ex(): global alg,Deep_exp deep = bool(Deep_exp.get()) name = get_AlgName() try: get = alg.Pow_Expansion(name,deep) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'展开指数结果为:{get},是否应用？') def exp_Simp_base(): global alg,Fo_exp Fo = not bool(Fo_exp.get()) name = get_AlgName() try: get = alg.Pow_Simp_base(name,Fo) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'化简指数底数结果为:{get},是否应用？') def exp_Simp_exp(): global alg,Fo_exp Fo = not bool(Fo_exp.get()) name = get_AlgName() try: get = alg.Pow_Simp_exp(name,Fo) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'化简指数幂结果为:{get},是否应用？') def exp_Simp(): global alg,Fo_exp Fo = not bool(Fo_exp.get()) name = get_AlgName() try: get = alg.Pow_Simp(name,Fo) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'化简指数结果为:{get},是否应用？') def trig_Simp():#三角函数化简 global alg name = get_AlgName() try: get = alg.Trig_Simp(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get,f'三角化简结果为:{get},是否应用？') def trig_Expand():#三角展开 global alg,simp_deep deep = bool(simp_deep.get()) name = get_AlgName() try: get = alg.Trig_Expansion(name,deep) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'三角展开结果为:{get},是否应用？') def rat():#通分 global alg name = get_AlgName() try: get = alg.Fractional_merge(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get,f'分式通分结果为:{get},是否应用？') def canc():#约分 global alg name = get_AlgName() try: get = alg.Fraction_reduction(name) addNews('运算成功') except: addNews('运算失败') return False After_Func(get,f'分式约分结果为:{get},是否应用？') def apart():#裂项 global alg,apart_Input x = apart_Input.get().replace(' ','') if x == '':x = None name = get_AlgName() try: get = alg.Fractional_fission(name,x) addNews('运算成功') except: addNews('运算失败') return False After_Func(get,f'分式裂项结果为:{get},是否应用？') def as_Fraction():#together global alg,together_deep deep = bool(together_deep.get()) name = get_AlgName() try: get = alg.as_Fraction(name,deep) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'合成分式结果为:{get},是否应用？') def Fraction_rat():#分母有理化 global alg,radsymbol,radMax_Input #Max try:M = int(radMax_Input.get()) except:M=4 #Symbol s = bool(radsymbol.get()) name = get_AlgName() try: get = alg.Fractional_rat(name,s,M) addNews('运算成功') except: addNews('运算失败') return False After_Func(get, f'分母有理化结果为:{get},是否应用？') def Option_Add(): global alg,Option_BOX,Option_List name = get_AlgName() if name == None:return False Option_List.append(name) Update_Option_BOX() def Option_Del(): global Option_BOX, Option_List del Option_List[Option_BOX.curselection()[0]] Update_Option_BOX() def Option_Tra(): global Option_BOX, Option_List update_BOX() def Update_Option_BOX(): global Option_BOX, Option_List re = [] for i in range(len(Option_List)): re.append(f'({i + 1}) --> {Option_List[i]}') Option_BOX.delete(0, tkinter.END) Option_BOX.insert(tkinter.END, *re) def Merge_Func(): global alg, Option_List,Merge_Func_Input name = Option_List.copy() if len(name) < 2: raise Exception try: re = alg.Merge_Func(name,Merge_Func_Input.get()) addNews('合成成功') except: addNews('合成失败') return False if tkinter.messagebox.askokcancel('提示', f'合成结果为:{re}，是否应用?'): alg.addAlgebra('', re) update_BOX() def Merge_Mul(): global alg, Option_List name = Option_List.copy() if len(name)<2:raise Exception try: re = alg.Merge_Mul(name) addNews('合成成功') except: addNews('合成失败') return False if tkinter.messagebox.askokcancel('提示', f'合成结果为:{re}，是否应用?'): alg.addAlgebra('',re) update_BOX() def Merge_Add(): global alg,Option_List name = Option_List.copy() if len(name)<2:raise Exception try: re = alg.Merge_Add(name) addNews('合成成功') except: addNews('合成失败') return False if tkinter.messagebox.askokcancel('提示', f'合成结果为:{re}，是否应用?'): alg.addAlgebra('',re) update_BOX() def Func_Split(): global alg,Deep_Split,Func_Input,Split_XS name = get_AlgName() Deep = Deep_Split.get() f = Func_Input.get().split(',') m = Split_XS.get() if m == 1:must = False else:must = True try: re = alg.Split_Func(name,Deep,f,must) addNews('拆分成功') except: addNews('拆分失败') return False if tkinter.messagebox.askokcancel('提示', f'{name}分解结果为:{re[1]},拆分之后:{re[0]}，是否应用?'): for in_alg in re[0]: alg.addAlgebra('',in_alg) update_BOX() def Split_Add(): global alg,Object_Input,Split_XS name = get_AlgName() Value = Object_Input.get().split('#') f = Split_XS.get() try: re = alg.Split_Add(name,Value,f) addNews('拆分成功') except: addNews('拆分失败') return False if tkinter.messagebox.askokcancel('提示', f'{name}分解结果为:{re[1]},拆分之后:{re[0]}，是否应用?'): for in_alg in re[0]: alg.addAlgebra('',in_alg) update_BOX() def Split_Mul(): global alg,Split_XS name = get_AlgName() all = Split_XS.get() if all == 0: k = [True,False] elif all == 1: k = [False, False] else: k = [True, True] try: re = alg.Split_Mul(name,*k) addNews('拆分成功') except: addNews('拆分失败') return False if tkinter.messagebox.askokcancel('提示', f'{name}分解结果为:{re[1]},拆分之后:{re[0]}，是否应用?'): for in_alg in re[0]: alg.addAlgebra('',in_alg) update_BOX() #统一接口：得到alg的名字(提取第一个) def get_AlgName(): global alg_list,Alg_BOX try: print(alg_list) name = alg_list[Alg_BOX.curselection()[0]] print(name) except: name = None addNews('请选定代数式') return name #结果显示统一接口 def Re(list,str_= None):#结果显示 global alg,Re_BOX Re_BOX.delete(0, tkinter.END) Re_BOX.insert(tkinter.END, *list) if str_ != None: Print_Sym_Core(str_) def Add_Alg(): global AlgName_Input,Alg_Input,Alg_BOX,simp_in,simp_rat,ratio_Input,simp_bool try: in_alg = Alg_Input.get() name = AlgName_Input.get().replace(' ','') if bool(simp_bool.get()): radio_list = ratio_Input.get().split('#') radio = float(radio_list[0]) rat = bool(simp_rat.get()) inverse = bool(simp_in.get()) new_alg = alg.Simplify(in_alg,radio=radio,rat=rat,inv=inverse) if new_alg != None and tkinter.messagebox.askokcancel('提示', f'约简函数为:{new_alg}，是否应用?'): in_alg = new_alg if not alg.addAlgebra(name,in_alg):raise Exception update_BOX() addNews('代数式新增成功') except: addNews('新增代数式无法应用') #获取预测 def get_JS(): global Value_BOX,Value_List,alg,JS_BOX try: try: n = Value_List[Value_BOX.curselection()[0]] except: addNews('请选定符号') return False JS_BOX.delete(0, tkinter.END) JS_BOX.insert(tkinter.END, *alg.Value_assumptions0(n)) addNews('性质预测成功') except: addNews('性质预测失败') #更新列表显示 def update_BOX(): global alg,Value_BOX,Value_List,Alg_BOX,alg_list,Option_List,Option_BOX #保存符号 re = alg()#0-value,1-alg Value_List = re[0][1] #显示符号 Value_BOX.delete(0, tkinter.END) Value_BOX.insert(tkinter.END, *re[0][0]) #保存代数式 alg_list = re[1][1] #显示代数式 Alg_BOX.delete(0, tkinter.END) Alg_BOX.insert(tkinter.END, *re[1][0]) Option_List = [] Option_BOX.delete(0, tkinter.END) def AddSymbol():#添加自定义Symbol global AT, RI, PC, EO, FI, CIR, NZ, ValueName_Input,Value_BOX,NONE,INT #复选框系统 C = [] n = 0 for i in CIR: C.append(i.get()) n += C[-1] if n == 1:#选一个设为True RCIR = [['complex','real','imaginary'][C.index(1)],True]#对象，布尔 elif n == 2:#选两个设为False RCIR = [['complex','real','imaginary'][C.index(0)],False]#对象，布尔 else: RCIR = None#其余 C = [] n = 0 for i in CIR: C.append(i.get()) n += C[-1] if n == 1: # 选一个设为True RNZ = [['positive', 'negative', 'zero'][C.index(1)], True] # 对象，布尔 elif n == 2: # 选两个设为False RNZ = [['positive', 'negative', 'zero'][C.index(0)], False] # 对象，布尔 else: RNZ = None # 其余 try: __addSymbot_Core(AT.get(),RI.get(),PC.get(),EO.get(),FI.get(),RCIR,RNZ,INT.get()) except: addNews('自定义符号新增失败') def addRSymbol():#添加实数符号 __addSymbot_Core(RCIR=['real',True],ms='实数(且复数)符号') def addZSymbol():#添加整数符号 __addSymbot_Core(INT=1,ms='整数(且实数)符号') def addNPSymbol():#非负实数 __addSymbot_Core(RNZ=['negative',False],RCIR=['real',True],ms='非负实数符号') def addevenSymbol():#偶数 __addSymbot_Core(EO=1,ms='偶数(且整数)符号') def addoddSymbol():#奇数 __addSymbot_Core(EO=2,ms='奇数(且整数)符号') def addZRSymbol():#正实数 __addSymbot_Core(RNZ=['positive',True],RCIR=['real',True],ms='正实数符号') def addZZSymbol():#正整数 __addSymbot_Core(RNZ=['positive',True],INT=1,ms='正整数符号') def addNSymbol():#自然数 __addSymbot_Core(RNZ=['negative',False],INT=1,ms='自然数(非负整数)符号') def addWSymbol():#无约束 __addSymbot_Core(NONE=1,ms='仅满足交换律的无约束符号') #添加Symbol的统一接口 def __addSymbot_Core(AT=0,RI=0,PC=0,EO=0,FI=0,RCIR=None,RNZ=None,INT=0, NONE=0,ms='自定义符号'): global alg #代数，有理，质数，偶数，有限实数，复数，正负，整数，取消 name_list = ValueName_Input.get().split(',') for name in name_list: try: if not alg.addSymbol(name, AT, RI, PC, EO, FI, RCIR, RNZ, INT, NONE,ms): raise Exception except: addNews(f'新增“{name}”失败') addNews(f'新增“{ms}”完成') update_BOX() def addNews(News): global News_BOX,T,top T += 1 News = str(News) News_BOX.insert(0, News+f'({T})') top.update() def Alg(): global alg,top,Value_List,alg_list,Option_List,Sub_Dic,Sub_Value,Sub_Alg,RSub_Dic,RSub_Value,RSub_Alg,Value_Sub_Dic global Z_alg,Y_alg,Solve_list,Answer_List,Z_Inequality,Y_Inequality,p2D_Value,p3D_Value,T global bg,bbg,fg,F2,FONT,F3 alg = Algebra_Polynomial(addNews) alg_list = [] Value_List = [] top = tkinter.Tk() bg = '#FFFAFA'#主颜色 bbg = '#FFFAFA'#按钮颜色 fg = '#000000'#文字颜色 top["bg"] = bg FONT = ('Font\ZKST.ttf', 11)#设置字体 # F2 = tkFont.Font(family='Fixdsys', size=16) F2 = ('Fixdsys',16) F3 = tkFont.Font(family='Fixdsys', size=11) top.title('CoTan代数工厂') top.resizable(width=False, height=False) top.geometry('+10+10')#设置所在位置 Option_List = [] Sub_Dic = {}#Sub替换字典 Sub_Value = None#选定的Sub符号 Sub_Alg = None#选定的Sub代数式 RSub_Dic = {} # Sub替换字典 RSub_Value = None # 选定的Sub符号 RSub_Alg = None # 选定的Sub代数式 Value_Sub_Dic = {}#代数运算空列表 Z_alg = None Y_alg = None Solve_list = [] Answer_List = [] Z_Inequality = None Y_Inequality = None p2D_Value = None#画图 p3D_Value = None T = 0 width_B = 13#标准宽度 height_B=2 global Name_Input,FZ_Input,FM_Input,NUM_BOX,AT, RI, PC, EO, FI, CIR, NZ, ValueName_Input, Value_BOX, NONE, INT a_y = 0 a_x = 0 tkinter.Label(top, text='符号名字:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 ValueName_Input = tkinter.Entry(top, width=width_B * 2) ValueName_Input.grid(column=a_x + 1, row=a_y, columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='实数符号(R)', command=addRSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='整数符号(Z)', command=addZSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x+1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='非负实数符号', command=addNPSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x+2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='偶数符号', command=addevenSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='奇数符号', command=addoddSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='正数符号', command=addZRSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='自然数符号', command=addNSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x , row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='正整数符号', command=addZZSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='无约束符号', command=addWSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 AT = tkinter.IntVar()#代数或者超越数 lable = ['均可','代数','超越数'] for i in range(3): tkinter.Radiobutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=AT, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 RI = tkinter.IntVar()#有理数或者无理数 lable = ['均可','有理数','无理数'] for i in range(3): tkinter.Radiobutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=RI, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 PC = tkinter.IntVar()#质数合数 lable = ['均可','质数','合数'] for i in range(3): tkinter.Radiobutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=PC, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 EO = tkinter.IntVar()#奇数偶数 lable = ['均可','偶数','奇数'] for i in range(3): tkinter.Radiobutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=EO, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 CIR = []#实数虚数 lable = ['复数','实数','虚数'] for i in range(3): CIR.append(tkinter.IntVar()) tkinter.Checkbutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=CIR[-1]).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 NZ = []#正，负，0 lable = ['正数','负数','零']#复选框 for i in range(3): NZ.append(tkinter.IntVar()) tkinter.Checkbutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=NZ[-1]).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 FI = tkinter.IntVar()#实数 lable = ['均可','有限实数','无穷数','广义实数'] for i in range(3): tkinter.Radiobutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=FI, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Radiobutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text=lable[3], variable=FI, value=3).grid(column=a_x, row=a_y, sticky=tkinter.W)#同上的 INT = tkinter.IntVar() tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='整数', variable=INT).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) a_y += 1 Value_BOX = tkinter.Listbox(top, width=width_B * 3,height = height_B*4) # 显示符号 Value_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=6,sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y += 6 tkinter.Button(top, bg=bbg, fg=fg, text='自定义符号', command=AddSymbol, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) # 添加函数 tkinter.Button(top, bg=bbg, fg=fg, text='查看假设',command = get_JS, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y, sticky=tkinter.E + tkinter.W) # 添加函数 tkinter.Button(top, bg=bbg, fg=fg, text='删除符号',command = Del_Symbol, font=FONT, width=width_B, height=height_B).grid( column=a_x+2, row=a_y, sticky=tkinter.E + tkinter.W) # 添加函数 global JS_BOX a_y += 1 JS_BOX = tkinter.Listbox(top, width=width_B * 3,height = height_B*5) # 显示函数假设 JS_BOX.grid(column=a_x, row=a_y,columnspan = 3,rowspan=5, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_x += 3 tkinter.Label(top, text='', bg=bg, fg=fg, font=FONT, width=1).grid(column=a_x, row=0) a_x += 1 global AlgName_Input,Alg_Input,Alg_BOX,simp_in,simp_rat,ratio_Input,simp_bool a_y = 0 tkinter.Label(top, text='代数式:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y) # 设置说明 Alg_Input = tkinter.Entry(top, width=width_B * 2) Alg_Input.grid(column=a_x + 1, row=a_y, columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Label(top, text='标识:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y) # 设置说明 AlgName_Input = tkinter.Entry(top, width=width_B * 2) AlgName_Input.grid(column=a_x + 1, row=a_y, columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Label(top, text='标准:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y) # 设置说明 ratio_Input = tkinter.Entry(top, width=width_B * 2) ratio_Input.grid(column=a_x + 1, row=a_y, columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 simp_rat = tkinter.IntVar() tkinter.Checkbutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text='有理化', variable=simp_rat).grid( column=a_x, row=a_y, sticky=tkinter.W) simp_in = tkinter.IntVar() tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='忽略假设', variable=simp_in).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) simp_bool = tkinter.IntVar() tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='标准化', variable=simp_bool).grid(column=a_x + 1, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='清空代数式',command=Tra_Alg, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='生成代数式', command=Add_Alg, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) # 添加函数 tkinter.Button(top, bg=bbg, fg=fg, text='删除代数式',command=Del_Alg, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 Alg_BOX = tkinter.Listbox(top, width=width_B * 3) # 显示代数式 Alg_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=4, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) global Object_Input,Split_XS,Deep_Split,Func_Input,Rewrite_Input,Rewrite_F_Input,Rewrite_deep a_y += 4 tkinter.Label(top, text='重写对象:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y) # 设置说明 Rewrite_F_Input = tkinter.Entry(top, width=width_B*2) Rewrite_F_Input.grid(column=a_x + 1,columnspan=2, row=a_y, sticky=tkinter.W + tkinter.E) a_y += 1 tkinter.Label(top, text='重写方法:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 Rewrite_Input = tkinter.Entry(top, width=width_B*2) Rewrite_Input.grid(column=a_x + 1,columnspan=2, row=a_y, sticky=tkinter.W + tkinter.E) a_y += 1 Rewrite_deep = tkinter.IntVar() tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='重写子代数式', variable=Rewrite_deep).grid(column=a_x+2, row=a_y, sticky=tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='重写代数式', command=Rewrite, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y,columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Label(top, text='同类项:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 Object_Input = tkinter.Entry(top, width=width_B * 2) Object_Input.grid(column=a_x + 1, row=a_y, columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 Split_XS = tkinter.IntVar()#正，负，0 lable = ['仅系数(同类项)','仅代数式','均保留']#复选框 for i in range(3): tkinter.Radiobutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=Split_XS, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Label(top, text='拆分函数:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x, row=a_y) # 设置说明 Func_Input = tkinter.Entry(top, width=width_B) Func_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) Deep_Split = tkinter.IntVar() tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='完全拆分', variable=Deep_Split).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='同类项拆分',command=Split_Add, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='乘法拆分', command=Split_Mul, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) # 添加函数 tkinter.Button(top, bg=bbg, fg=fg, text='函数拆分',command=Func_Split, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Option_BOX a_y += 1 Option_BOX = tkinter.Listbox(top, width=width_B * 3,height = height_B*4) # 显示代数式 Option_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=4, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y += 4 tkinter.Button(top, bg=bbg, fg=fg, text='添加',command=Option_Add, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='清空', command=Option_Tra, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) # 添加函数 tkinter.Button(top, bg=bbg, fg=fg, text='删除',command=Option_Del, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Merge_Func_Input a_y += 1 tkinter.Label(top, text='合成函数:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 Merge_Func_Input = tkinter.Entry(top, width=width_B * 2) Merge_Func_Input.grid(column=a_x + 1, row=a_y, columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='多项式合成',command=Merge_Add, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='因式合成', command=Merge_Mul, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) # 添加函数 tkinter.Button(top, bg=bbg, fg=fg, text='函数合成',command=Merge_Func, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Num_Input a_y += 1 tkinter.Label(top, text='有效数字:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x+1, row=a_y) # 设置说明 Num_Input = tkinter.Entry(top, width=width_B) Num_Input.grid(column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='代数式数字化', command=alg_to_Num, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) a_x += 3 tkinter.Label(top, text='', bg=bg, fg=fg, font=FONT, width=1).grid(column=a_x, row=0) a_x += 1 a_y = 0 tkinter.Label(top, text='【分式恒等变形】', bg=bg, fg=fg, font=FONT, width=width_B*3, height=height_B).grid( column=a_x,row=a_y,columnspan=3) # 设置说明 global apart_Input,together_deep,radsymbol,radMax_Input a_y += 1 together_deep = tkinter.IntVar() tkinter.Label(top, text='裂项关注对象:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 apart_Input = tkinter.Entry(top, width=width_B) apart_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='完全转化分式', variable=together_deep).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) a_y += 1 radsymbol = tkinter.IntVar() tkinter.Label(top, text='最大无理项:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 radMax_Input = tkinter.Entry(top, width=width_B) radMax_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='有理化符号分母', variable=radsymbol).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='最小公分母',command=rat, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='分式约分',command=canc, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='分式裂项',command=apart, font=FONT, width=width_B, height=height_B).grid( column=a_x+2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='分母有理化',command=Fraction_rat, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='转化为分式(小改动)',command=as_Fraction, font=FONT, width=width_B, height=height_B).grid( column=a_x+1,columnspan=2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Label(top, text='【三角恒等变换】', bg=bg, fg=fg, font=FONT, width=width_B*3, height=height_B).grid( column=a_x,row=a_y,columnspan=3) # 设置说明 global simp_deep a_y += 1 simp_deep = tkinter.IntVar() tkinter.Button(top, bg=bbg, fg=fg, text='展开三角函数',command=trig_Expand, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='三角函数合成',command=trig_Simp, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='完全展开', variable=simp_deep).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) global Fo_exp,Deep_exp a_y += 1 tkinter.Label(top, text='【乘法、指数、对数恒等变形】', bg=bg, fg=fg, font=FONT, width=width_B*3, height=height_B).grid( column=a_x,row=a_y,columnspan=3) # 设置说明 a_y += 1 Fo_exp = tkinter.IntVar() Deep_exp = tkinter.IntVar() tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='忽略假设', variable=Fo_exp).grid(column=a_x + 1, row=a_y, sticky=tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='完全展开', variable=Deep_exp).grid(column=a_x, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='展开乘法',command=mul_Ex, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='展开加法式幂',command=multinomial_Ex, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='指数合成', command=multinomial_Simp, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='化简指数底数',command=exp_Simp_base, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='化简指数幂',command=exp_Simp_exp, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='化简指数',command=exp_Simp, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='展开指数底数',command=exp_Ex_base, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='展开指数幂',command=exp_Ex_exp, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='展开指数',command=exp_Ex, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Fo_log,Deep_log Fo_log = tkinter.IntVar() Deep_log = tkinter.IntVar() a_y += 1 tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='完全展开', variable=Deep_log).grid(column=a_x, row=a_y, sticky=tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='忽略假设', variable=Fo_log).grid(column=a_x+1, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='展开对数',command=log_Ex, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='化简对数',command=log_Simp, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y,columnspan=2, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Label(top, text='【虚数与特殊函数】', bg=bg, fg=fg, font=FONT, width=width_B*3, height=height_B).grid( column=a_x,row=a_y,columnspan=3) # 设置说明 a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='展开特殊函数',command=Ex_Func, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='展开虚数',command=Ex_I, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y,columnspan=2, sticky=tkinter.E + tkinter.W) global Simpratio_Input,SimpFunc_Input a_y += 1 tkinter.Label(top, text='【普遍操作类】', bg=bg, fg=fg, font=FONT, width=width_B*3, height=height_B).grid( column=a_x,row=a_y,columnspan=3) # 设置说明 a_y += 1 tkinter.Label(top, text='简化方案:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 SimpFunc_Input = tkinter.Entry(top, width=width_B)#简化方案 SimpFunc_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='有理化', variable=simp_rat).grid(column=a_x+2, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Label(top, text='简化比率:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 Simpratio_Input = tkinter.Entry(top, width=width_B)#简化比率 Simpratio_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='忽略假设', variable=simp_in).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) global GAOSI,FactorM_Input,Factor_Deep,Factor_Rat GAOSI = tkinter.IntVar() Factor_Deep = tkinter.IntVar() Factor_Rat = tkinter.IntVar() a_y += 1 tkinter.Label(top, text='模数:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 FactorM_Input = tkinter.Entry(top, width=width_B) # 简化比率 FactorM_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='高斯因式分解', variable=GAOSI).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='完全因式分解', variable=Factor_Deep).grid(column=a_x, row=a_y, sticky=tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='因式分解有理代数式', variable=Factor_Rat).grid(column=a_x+1, row=a_y,columnspan=2, sticky=tkinter.W) global EX_IM,CollX_Input a_y += 1 EX_IM = tkinter.IntVar() tkinter.Label(top, text='同类项对象:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 CollX_Input = tkinter.Entry(top, width=width_B) CollX_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='展开复数', variable=EX_IM).grid(column=a_x + 2, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='化简标准化',command=Simp, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='普遍运算展开',command=Expansion, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='因式分解',command=Factor, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='合并同类项',command=Coll, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y,columnspan=3, sticky=tkinter.E + tkinter.W) a_x += 3 tkinter.Label(top, text='', bg=bg, fg=fg, font=FONT, width=1).grid(column=a_x, row=0) a_x += 1 a_y = 0 tkinter.Label(top, text='【联立操作】', bg=bg, fg=fg, font=FONT, width=width_B*3, height=height_B).grid( column=a_x,row=a_y,columnspan=3) # 设置说明 a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='选定符号',command = Add_Sub_Value, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='选定代数式',command = Add_Sub_Alg, font=FONT, width=width_B, height=height_B).grid( column=a_x+1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='新键联立',command = Add_Sub, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='生成联立代数式', command=Alg_Sub,font=FONT, width=width_B, height=height_B).grid( column=a_x, columnspan=2,row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='删除联立',command = Del_Sub, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Sub_BOX a_y += 1 Sub_BOX = tkinter.Listbox(top, width=width_B * 3,height = height_B*4) # 显示代数式 Sub_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=4, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y += 4 tkinter.Label(top, text='【反向联立操作】', bg=bg, fg=fg, font=FONT, width=width_B * 3, height=height_B).grid( column=a_x, row=a_y, columnspan=3) # 设置说明 #反向联立系统 a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='选定代数式', command=Add_RSub_Alg, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='选定符号', command=Add_RSub_Value, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='新键联立', command=Add_RSub, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='生成联立代数式', command=Alg_RSub, font=FONT, width=width_B, height=height_B).grid( column=a_x, columnspan=2, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='删除联立', command=Del_RSub, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global RSub_BOX a_y += 1 RSub_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B * 4) # 显示代数式 RSub_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=4, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) global ValueNUM_Input,Num_Type #代数运算 a_y += 4 tkinter.Label(top, text='【赋值运算操作】', bg=bg, fg=fg, font=FONT, width=width_B * 3, height=height_B).grid( column=a_x, row=a_y, columnspan=3) # 设置说明 a_y += 1 tkinter.Label(top, text='数值:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 ValueNUM_Input = tkinter.Entry(top, width=width_B+2) ValueNUM_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='指定符号', command=Add_Sub_Num, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 Num_Type = tkinter.IntVar()#正，负，0 lable = ['浮点数','整数','分数有理数','无约束数字']#复选框 for i in range(3): tkinter.Radiobutton(top,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=Num_Type, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Radiobutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text=lable[3], variable=Num_Type, value=3).grid(column=a_x + 1, row=a_y, sticky=tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='生成赋值代数式', command=Alg_Sub_Num, font=FONT, width=width_B, height=height_B).grid( column=a_x, columnspan=2, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='删除赋值', command=Del_Sub_Num, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global ValueNUM_BOX a_y += 1 ValueNUM_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B * 4) # 显示代数式 ValueNUM_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=5, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_x += 3 tkinter.Label(top, text='', bg=bg, fg=fg, font=FONT, width=1).grid(column=a_x, row=0) a_x += 1 a_y = 0 tkinter.Label(top, text='【方程联立】', bg=bg, fg=fg, font=FONT, width=width_B * 3, height=height_B).grid( column=a_x, row=a_y, columnspan=3) # 设置说明 a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='左代数式', command=add_Z, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='右代数式', command=add_Y, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='新建方程', command=add_ZY, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='解联立方程', command=alg_Solve, font=FONT, width=width_B, height=height_B).grid( column=a_x, columnspan=2, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='删除方程', command=Del_Solve, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Solve_BOX a_y += 1 Solve_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B * 2) # 显示代数式 Solve_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=2, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y +=2 tkinter.Button(top, bg=bbg, fg=fg, text='应用为代数式', command=To_Alg, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='添加联立', command=To_Sub, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='添加反联立', command=To_RSub, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Answer_BOX a_y += 1 Answer_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B * 2) # 显示代数式 Answer_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=2, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y += 2 tkinter.Label(top, text='【解不等式】', bg=bg, fg=fg, font=FONT, width=width_B * 3, height=height_B).grid( column=a_x, row=a_y, columnspan=3) # 设置说明 a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='左代数式', command=In_add_Z, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='右代数式', command=In_add_Y, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='不等式运算', command=Inequality_Solve, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global Inequality_BOX,Inequality_Type,AnswerInequality_BOX,Range_Input a_y += 1 Inequality_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B) # 显示代数式 Inequality_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=1, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y += 1 Inequality_Type = tkinter.IntVar()#实数 lable = ['大于>','小于<','大于等于>=','小于等于<='] for i in range(2): tkinter.Radiobutton(top,command=Update_Inequality_BOX,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=Inequality_Type, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) a_y += 1 for i in range(2): i += 2 tkinter.Radiobutton(top,command=Update_Inequality_BOX,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=Inequality_Type, value=i).grid(column=a_x+i-2, row=a_y, sticky=tkinter.W) a_y += 1 AnswerInequality_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B) # 显示代数式 AnswerInequality_BOX.grid(column=a_x, row=a_y, columnspan=3, rowspan=2, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y += 2 tkinter.Label(top, text='【代数式画图】', bg=bg, fg=fg, font=FONT, width=width_B * 3, height=height_B).grid( column=a_x, row=a_y, columnspan=3) # 设置说明 a_y += 1 tkinter.Label(top, text='符号取值范围:', bg=bg, fg=fg, font=FONT, width=width_B, height=height_B).grid(column=a_x,row=a_y) # 设置说明 Range_Input = tkinter.Entry(top, width=width_B+2) Range_Input.grid(column=a_x + 1, row=a_y, sticky=tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='指定符号', command=add_PlotValue, font=FONT, width=width_B, height=height_B).grid( column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) global PlotValue_BOX,Plot_Type a_y += 1 PlotValue_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B) # 显示代数式 PlotValue_BOX.grid(column=a_x, row=a_y, columnspan=3, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) a_y += 1 Plot_Type = tkinter.IntVar()#实数 lable = ['二维图像','三维图像'] for i in range(2): tkinter.Radiobutton(top,command=Update_PlotValue,bg = bg,fg = fg,activebackground=bg,activeforeground=fg,selectcolor=bg, text=lable[i], variable=Plot_Type, value=i).grid(column=a_x+i, row=a_y, sticky=tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='绘制图像', command=Plotting, font=FONT, width=width_B, height=height_B).grid(column=a_x + 2, row=a_y, sticky=tkinter.E + tkinter.W) a_y += 1 tkinter.Button(top, bg=bbg, fg=fg, text='绘制代数式', command=Draw_An_Alg, font=FONT, width=width_B, height=height_B).grid( column=a_x, row=a_y, sticky=tkinter.E + tkinter.W) tkinter.Button(top, bg=bbg, fg=fg, text='绘制树状图', command=Print_Sym, font=FONT, width=width_B, height=height_B).grid( column=a_x + 1, row=a_y,columnspan=2, sticky=tkinter.E + tkinter.W) global News_BOX,Can_Input,kd_bool,logkd_bool a_y += 1 kd_bool = tkinter.IntVar() logkd_bool = tkinter.IntVar() Can_Input = tkinter.Entry(top, width=width_B) Can_Input.grid(column=a_x, row=a_y, sticky=tkinter.W+tkinter.E) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='每项绘制括号', variable=kd_bool).grid(column=a_x+1, row=a_y,columnspan=2, sticky=tkinter.W) tkinter.Checkbutton(top, bg=bg, fg=fg, activebackground=bg, activeforeground=fg, selectcolor=bg, text='对数绘制括号', variable=logkd_bool).grid(column=a_x+2, row=a_y,columnspan=2, sticky=tkinter.W) a_y += 1 News_BOX = tkinter.Listbox(top, width=width_B * 3, height=height_B) # 显示代数式 News_BOX.grid(column=a_x, row=a_y, columnspan=3,rowspan=3, sticky=tkinter.E + tkinter.W + tkinter.S + tkinter.N) addNews('加载完成') top.mainloop()