tkinter

The @ Overview TK is a (available for multi-platform) GUI library; Tkinter is the interface of the Python language to access the library and the standard for Python's GUI development; @ First GUI interface From tkinter Import * # Create a program window = Tk () # Create a control instance lable = Label ( window, # parent Container text= Hello " # optional keyword parameters (see source note) but

Use this little game to learn how to use the Tkinter in ython3.3 Copy Code code as follows: #-*-Coding:utf-8-*- Import Tkinter as TK Import Sys Import Random Import re Number = Random.randint (0,1024)running = Truenum = 0NMAXN = 1024Nminn = 0 def ebtnclose (event):Root.destroy ()def ebtnguess (event):Global NMAXNGlobal NminnGlobal numGlobal Running#修改缺陷: User is correct, prompt tag also

method, as follows:Items = Your_treeview.get_children () [Your_treeview.delete (item) for item in items]7. How do I get the value of the cell TTK the TreeView is double-clicked?Theoretically, only through the control is no solution. The resolution is defined by the way you define the boundaries of the coordinates, which defines the width (in pixel units) for each column. Event.x/y can take the coordinates. You can analyze the coordinate range of the column in which the coordinate falls.Header_w

Drop ~ Today. Before touching a bit of tkinter, GUI programming a little interest, so on their own thinking to write a small program (haha, too small can not be small program). Well, after all, it's all about the automated tests, so it's a matter of having an automated test. In last week's blogger's notes, there was a solution to the validation code encountered when writing an automated logon script. Before we mentioned four solutions, let's review:

)res =hashlib.md5 ()Try: #It'll add a new line characterRes.update (Dec[0:-1].encode ('ASCII')) except: returnFalse Result.insert (1.0, Res.hexdigest ())//Insert the data after MD5 into the output edit controlreturnTrueif __name__=='__main__': Main ()Iv. Simple Self-summary:Before the production of this gadget, encountered some problems and some small tricks, such as the button to pass the parameters of the problem, you can use the expression of lambda easy to complete, and not

Source code from http://www.brunningonline.net/simon/blog/archives/SysTrayIcon.py.html In fact, this source code can be used directly, but it does not take into account the combination of the tray and other programs, but a separate tray. Most of the cases where pallets are used are GUI programs. I use tkinter. Therefore, some modifications were made: #-*-Coding: GBK-*-# module: javasrayicon. PY # Synopsis: Windows System Tray Icon. # programmer: Simo

The code is as follows: Import timeImport Tkinter as TKClass Window:def __init__ (self, title= ' NMS ', width=300, height=120, Stafunc=bool, Stofunc=bool):SELF.W = widthself.h = heightSelf.stat = TrueSelf.stafunc = StafuncSelf.stofunc = StofuncSelf.staico = NoneSelf.stoico = NoneSelf.root = Tk. Tk (Classname=title)Def Center (self):WS = Self.root.winfo_screenwidth ()HS = Self.root.winfo_screenheight ()x = Int ((WS/2)-(SELF.W/2))y = Int ((HS/2)-(SELF.H

Python Gui-tkinter Fonts: The first element as a tuple is the font family, the size of a point, optionally a string that contains one or more bold, italic, underlined style modifiers, bold.there can be up to three ways to specify a type style.Simple tuple font:As the first element of a tuple is the font family, the size of a point, you can choose a string that contains one or more bold, italic, underlined style modifiers, bold.Example: ("Helv

, bg='#F7EED6') TTK. Button (frame, Width=20, IMAGE=SELF.IMG1, Command=showdialog). Grid (Row=0, column=0, Padx=1, Pady=1, sticky=tk. E) TTK. Button (frame, Width=20, Image=self.img2, Command=showdialog). Grid (Row=0, Column=1, Padx=1, Pady=1, sticky=tk. E) TTK. Button (frame, Width=20, IMAGE=SELF.IMG3, Command=showdialog). Grid (Row=0, column=2, Padx=1, Pady=1, sticky=tk. E) Frame.pack (Side=tk. left) Toolframe.pack (fill=tk. X)#def createlayout (self):Leftframe = Tk. Frame (self, width=120, bg

Copy codeThe Code is as follows:Import timeImport tkinter as tkClass Window:Def _ init _ (self, title = 'nms', width = 300, height = 120, staFunc = bool, stoFunc = bool ):Self. w = widthSelf. h = heightSelf. stat = TrueSelf. staFunc = staFuncSelf. stoFunc = stoFuncSelf. staIco = NoneSelf. stoIco = NoneSelf. root = tk. Tk (className = title)Def center (self ):Ws = self. root. winfo_screenwidth ()Hs = self. root. winfo_screenheight ()X = int (ws/2)-(sel

tkinter version = app_title = + listdir = isdir = isfile = path_join = i i = (self, *visitors, terminate = visitors = self._visitors = self._terminate = (self, *args, ** visitor visitor(*args, **

You want to make a simple Python script editor where the text input Code section is implemented using the text control in Tkinter.But the question is, how do you achieve highlighting? Refer to Python's own editor: code in the Python27/vidle folder.The implementation effect Is:One of the main ideas is that in text every input line of code, all through regular matching, to find whether it is necessary to highlight the effect, the reason is very simple, but the problem is that when using the text c

directory is set to the current directory ifError:self.cwd.set (Error)#set CWD to errorSelf.top.update ()#Refresh PageSleep (2) if not(Hasattr (Self,' Last') andself.last): Self.last=os.curdir Self.cwd.set (self.last)#Reset CWD to the current directorySelf.dirs.config (selectbackground='Lightskyblue') self.top.update ()#Refresh Page returnSelf.cwd.set ('fetching DIRECTORY CONTENTS ...') self.top.update () dirlist= Os.listdir (Tdir)#list all files under file directo

corresponding setting of the value logic for the form is as follows: def set_data (self, data): if isn't isinstance (data,dict): raise TypeError if not self.mapper: raise "set _mapper method must is called before this method being called. " Ctrls = Dict ([(X._NAME,X) for x in Self.get_input_ctrls ()]))- k,v in Self.mapper.items (): if Data.get (k,false) : ctrl_obj = Ctrls.get (v) if ctrl_obj:

-L_msg = Tk. Label (Root, text="') toL_msg.grid (row=0, columnspan=2)#show across two columns + - #First line user name input box theL_user = Tk. Label (Root, text='User name:') *L_user.grid (Row=1, sticky=tk. W) $E_user =tk. Entry (Root)Panax NotoginsengE_user.grid (Row=1, Column=1, STICKY=TK. E, padx=3) - the #Second line password input box +L_pwd = Tk. Label (Root, text='Password:') AL_pwd.grid (row=2, sticky=tk. E) theE_pwd =tk. Entry (Root) +e_pwd['Show'] ='*' #Hide Display -E_pwd.grid

All kinds of window bar, quite simple, Look at the tutorials, the tutorials URL click on the Open link Tried a variety of window. Source: Import tkinter.messagebox import tkinter as TK window=tk. Tk () window.title (' menu ') window.geometry (' 400x400 ') def hit (): #box系列 # Tk.messagebox.showinfo (title= ' Hi ', message= ' So is a MsgBox ') #tk. messagebox.showwarning (title= ' warning '), Message= ' So is a Warningbox ') #tk