learn 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

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_widths=[n1,n2,n3 ....] row_selected = Your_treeview.identify_row (event.y) values = Your_treeview.item (row_selected, ' values ') Cell_val = Falseindex = -1t=event.xfor i in range (header_widths): if t>0: t=t-self.form_bom_line_widths[i] else: index=i-1 breakif index!=-1: c

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:

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

. left) Toolframe.pack (fill=tk. X)#def createlayout (self):Leftframe = Tk. Frame (self, width=120, bg='#0000FF') TTK. Treeview () Leftframe.pack (side=tk. Left, fill=tk. Y) Mainframe= Tk. Frame (Self, bg='#00FFFF') Tk. Text (mainframe). Pack (Side=tk. Left, fill=tk. X) TTK. Scrollbar (mainframe). Pack (Side=tk. Left,fill=tk. Y) Mainframe.pack (Side=tk. Left, fill=tk. BOTH)#binding shortcut keys defBindall (self): Self.bind_all ('',LambdaEvent:showdialog ())#The lambda must be here #packag

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 CONTENTS ...') self.top.update () dirlist= Os.listdir (Tdir)#list all files under file directory TdirDirlist.sort ()#SortOs.chdir (Tdir)#set the current working directory to TdirSelf.dirl.config (TEXT=OS.GETCWD ())#configuration To set the second label content as the current working directorySelf.dirs.delete (0, END)#Delete the contents of the following table boxes in the old directorySelf.dirs.insert (END, Os.curdir)#Add the current directory at the end of the new directory list boxS

', ' cb_ '] if (name.split ('_') [0]+ ' _ ') in matches: return True return False def _get_input_ctrls (self, container): if container: cs = container.grid_slaves () Cs.extend (Container.pack_slaves ()) for C in CS: if Self._is_input (c): Self.input_ctrls.append (c) Else: self._get_input_ctrls (c) def get_input_ctrls (self): self.input_ctrls=[