python-tkinter 自定义tkinter风格的提示框

博客园的密码终于找回了

前言

偶尔使用python要绘制个简单输入提示框或者复选框窗体，使用tkinter的话绘制窗体也是很麻烦的，想着能不能把它自定义一个简单可复用的提示框。然后便动手写了一下，效果还可以

python;gutter:true; import tkinter as tk from tkinter import ttk,messagebox</p> <p>class Dialog(): def <strong>init</strong>(self): self.master=tk.Toplevel() self.master.withdraw() self.style=ttk.Style() self.master["background"]="#ffffff" self.style.configure("G.TLabel",font=('微软雅黑',11),foreground='#00bbcc',background="#ffffff") self.style.configure('G.TFrame',background='#ffffff') self.style.configure("G.TCheckbutton",background="#ffffff") self.style.configure("G.TButton",background="#2b6e99",borderwidth=4) self.top=ttk.Frame(self.master,style="G.TFrame") self.middle=ttk.Frame(self.master,style="G.TFrame") self.bottom=ttk.Frame(self.master) self.top.pack(padx=10,fill="x") self.middle.pack(padx=10,pady=5,fill="x") self.bottom.pack(fill="both") self.result=None</p> <pre><code>def show(self): self.master.update() self.width,self.height=self.master.winfo_reqwidth(),self.master.winfo_reqheight() self.x,self.y=(self.master.winfo_screenwidth()-self.width)/2,(self.master.winfo_screenheight()-self.height)/2 self.master.resizable(False,False) self.master.wm_attributes("-topmost",1) self.master.geometry('%dx%d+%d+%d' % (self.width, self.height, self.x, self.y)) self.master.deiconify() self.master.grab_set() self.master.wait_window() return self.result def builder(self): return self def exit(self): self.master.destroy() def addConfirmCancelBtn(self): self.confirmBtn=ttk.Button(self.bottom,text="提交",style="G.TButton",command=self.confirm) self.confirmBtn.grid(row=0,column=0,padx=10,pady=10) self.cancelBtn=ttk.Button(self.bottom,text="取消",style="G.TButton",command=self.cancel) self.cancelBtn.grid(row=0,column=1,padx=10,pady=10) def addYesNoBtn(self): self.confirmBtn=ttk.Button(self.bottom,text="是",style="G.TButton",command=self.yes) self.confirmBtn.grid(row=0,column=0,padx=10,pady=10) self.cancelBtn=ttk.Button(self.bottom,text="否",style="G.TButton",command=self.no) self.cancelBtn.grid(row=0,column=1,padx=10,pady=10) def addOkBtn(self): tk.Label(self.bottom,width=10).grid(row=0,column=0,padx=5,pady=5) self.cancelBtn=ttk.Button(self.bottom,text="确定",style="G.TButton",command=self.ok) self.cancelBtn.grid(row=0,column=1,padx=5,pady=5) def confirm(self): pass def cancel(self): pass def ok(self): pass def yes(self): pass def no(self): pass </code></pre> <p>class InputDialog(Dialog): def <strong>init</strong>(self,title,dic): super().<strong>init</strong>() self.master.title(title) self.title=ttk.Label(self.top,text=title,style="G.TLabel") self.title.pack(fill="x") self.dic=dic</p> <pre><code>def builder(self): keys=list(self.dic.keys()) for i in range(0,len(keys)): key=keys[i] val=self.dic[key] self.dic[key+"-k"]=tk.Label(self.middle,text=key,font=('微软雅黑',10),bg="#ffffff") self.dic[key+"-k"].grid(row=i,column=0,sticky="w") self.dic[key+"-v"]=tk.StringVar() self.dic[key+'-v'].set(val['text']) if val['type']=='password': ttk.Entry(self.middle,width=20,textvariable=self.dic[key+'-v'],show='*').grid(row=i,column=1,columnspan=2) else: ttk.Entry(self.middle,width=20,textvariable=self.dic[key+'-v']).grid(row=i,column=1,columnspan=2) self.addConfirmCancelBtn() return self def confirm(self): keys=list(self.dic.keys()) for key in keys: if "-k" in key: del self.dic[key] if '-v' in key: val=self.dic[key].get() self.dic[str(key).strip("-v")]['text']=val del self.dic[key] self.result=self.dic self.exit() def cancel(self): self.result=None self.exit() </code></pre> <p>class AlertDialog(Dialog): def <strong>init</strong>(self,title,text): super().<strong>init</strong>() self.title=title self.text=text def show(self): return messagebox.showinfo(self.title,self.text)</p> <p>class CheckButtonDialog(Dialog): def <strong>init</strong>(self,title,dic): super().<strong>init</strong>() self.master.title(title) self.title = ttk.Label(self.top, text=title,style="G.TLabel") self.title.pack(fill="x") self.dic=dic def builder(self): self.keys=list(self.dic.keys()) for key in self.keys: self.dic[key+"-c"]=tk.IntVar() self.dic[key+"-c"].set(self.dic[key]["state"]) ttk.Checkbutton(self.middle,text=key,variable=self.dic[key+"-c"],style="G.TCheckbutton").pack(pady=2,anchor="w",padx=10) self.addOkBtn() return self</p> <pre><code>def ok(self): for key in self.keys: state=self.dic[key+"-c"].get() self.dic[key]["state"]=state del self.dic[key+"-c"] self.result=self.dic self.exit() </code></pre> <p>if <strong>name</strong> =="<strong>main</strong>": root = tk.Tk() tk.Button(root, text='对话框', command=lambda:print(AlertDialog("对话框举例","hello world").builder().show())).pack(pady=5) tk.Button(root,text="输入框",command=lambda:print(InputDialog("输入框举例",{"用户名":{"text":"零度热冰","type":"text"},"密码":{"text":"123456","type":"password"}}).builder().show())).pack(pady=5) tk.Button(root,text="多选框",command=lambda :print(CheckButtonDialog("多选框举例",{"CSDNCSDNCSDN":{"state":1},"博客园":{"state":0},"CSDN1":{"state":1},"博客园2":{"state":0}}).builder().show())).pack(pady=5) root.mainloop()

看看输入框效果

基本和tkinter提示框的风格差不多，但是唯一不好的是ttk button 的boderwidth属性好像不起作用

show()之后会返回最终的结果

多选框效果

Original: https://www.cnblogs.com/lingdurebing/p/python-tkiner.html
Author: 零度热冰
Title: python-tkinter 自定义tkinter风格的提示框