Python download tkinter for windows

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Make sure you’re downloading a 3. Run the installer, and follow along. You’ll end up with a fresh install of ActivePython, located in, e. From a Windows command prompt, or the Start Menu’s “Run If it is installing with a cross at the left then Tkinter will not be installed. When you install python for Windows, use the standard option or install everything it asks. I got the error because I deselected tcl. I came here looking for an answer to this same question and none of the answers above actually answer the question at all!

Personally I find this very annoying as i’m packaging a python application to be installed via pip that uses tkinter and I was looking for a way to have pip ensure that tkinter is installed and the answer is I can’t I have to instruct users to install it if it’s not installed already, a very poor experience for end users who should not need to know or care what tkinter is to use my application.

When you run this, DDL should be installed like so:. The solution is to repair the installation via uninstall GUI is fine , and select to install tk this time. You may need to point at or redownload the binary in this process. Downloading directly from activestate did not work for me. I had the similar problem with Win-8 and python The import tkinter should work.. Button you just type Button. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge.

Create a free Team Why Teams? Learn more about Collectives. Learn more about Teams. Asked 9 years, 1 month ago. Modified 1 year, 5 months ago. Viewed k times. My Idle is throwing errors that and says tkinter can’t be imported. There seem to be a lot of package names flying around for this This and other assorted variations with tkinter-pypy aren’t working.

Dirk Calloway Dirk Calloway 2, 4 4 gold badges 22 22 silver badges 34 34 bronze badges. Add a comment. Sorted by: Reset to default. Highest score default Trending recent votes count more Date modified newest first Date created oldest first. If so, Then most probably you are typing the command wrong.

It should be: import Tkinter as tk Note the capital T at the beginning of Tkinter. The commands used to create widgets like ttk::frame correspond to widget classes in Tkinter. Tcl widget options like -text correspond to keyword arguments in Tkinter. Widgets are referred to by a pathname in Tcl like.

The pathname for the root window is just. In Tkinter, the hierarchy is defined not by pathname but by specifying the parent widget when creating each child widget. Operations which are implemented as separate commands in Tcl like grid or destroy are represented as methods on Tkinter widget objects.

Introspection, either in an interactive Python shell or with print , can help you identify what you need. To find out what configuration options are available on any widget, call its configure method, which returns a dictionary containing a variety of information about each object, including its default and current values.

Use keys to get just the names of each option. As most widgets have many configuration options in common, it can be useful to find out which are specific to a particular widget class. Comparing the list of options to that of a simpler widget, like a frame, is one way to do that. Similarly, you can find the available methods for a widget object using the standard dir function. As noted, the official Tk commands reference manual man pages is often the most accurate description of what specific operations on widgets do.

Even when you know the name of the option or method that you need, you may still have a few places to look. Examples are methods for accessing the clipboard or the system bell. They happen to be implemented as methods in the base Widget class that all Tkinter widgets inherit from.

If you use threads, you may need to be aware of this. A Python interpreter may have many threads associated with it. In Tcl, multiple threads can be created, but each thread has a separate Tcl interpreter instance associated with it. Threads can also create more than one interpreter instance, though each interpreter instance can be used only by the one thread that created it. Each Tk object created by tkinter contains a Tcl interpreter. It also keeps track of which thread created that interpreter.

Calls to tkinter can be made from any Python thread. Because it is single-threaded, event handlers must respond quickly, otherwise they will block other events from being processed. To avoid this, any long-running computations should not run in an event handler, but are either broken into smaller pieces using timers, or run in another thread. This is different from many GUI toolkits where the GUI runs in a completely separate thread from all application code including event handlers.

If the Tcl interpreter is not running the event loop and processing events, any tkinter calls made from threads other than the one running the Tcl interpreter will fail. In this case, tkinter calls the library from the originating Python thread, even if this is different than the thread that created the Tcl interpreter. A global lock ensures only one call occurs at a time. While tkinter allows you to create more than one instance of a Tk object with its own interpreter , all interpreters that are part of the same thread share a common event queue, which gets ugly fast.

Blocking event handlers are not the only way to prevent the Tcl interpreter from reentering the event loop. It is even possible to run multiple nested event loops or abandon the event loop entirely. There are a few select tkinter functions that presently work only when called from the thread that created the Tcl interpreter.

Options control things like the color and border width of a widget. Options can be set in three ways:. For a complete explanation of a given option and its behavior, see the Tk man pages for the widget in question. The former is a list of options that are common to many widgets, the latter are the options that are idiosyncratic to that particular widget. The Standard Options are documented on the options 3 man page.

No distinction between standard and widget-specific options is made in this document. Whether a given widget responds to a particular option depends on the class of the widget; buttons have a command option, labels do not.

The return value of these calls is a dictionary whose key is the name of the option as a string for example, ‘relief’ and whose values are 5-tuples.

Passing the config method the name of a shorthand option will return a 2-tuple, not 5-tuple. Of course, the dictionary printed will include all the options available and their values. This is meant only as an example. Geometry managers are used to specify the relative positioning of widgets within their container – their mutual master.

In contrast to the more cumbersome placer which is used less commonly, and we do not cover here , the packer takes qualitative relationship specification – above , to the left of , filling , etc – and works everything out to determine the exact placement coordinates for you. The packer is used to control where slave widgets appear inside the master into which they are packed. You can pack widgets into frames, and frames into other frames, in order to achieve the kind of layout you desire.

Additionally, the arrangement is dynamically adjusted to accommodate incremental changes to the configuration, once it is packed. Note that widgets do not appear until they have had their geometry specified with a geometry manager. Here are some examples:. Boolean, 0 or 1. Legal values: ‘x’ , ‘y’ , ‘both’ , ‘none’. Legal values are: ‘left’ , ‘right’ , ‘top’ , ‘bottom’. The current-value setting of some widgets like text entry widgets can be connected directly to application variables by using special options.

These options are variable , textvariable , onvalue , offvalue , and value. Unfortunately, in the current implementation of tkinter it is not possible to hand over an arbitrary Python variable to a widget through a variable or textvariable option. The only kinds of variables for which this works are variables that are subclassed from a class called Variable, defined in tkinter.

To read the current value of such a variable, call the get method on it, and to change its value you call the set method. If you follow this protocol, the widget will always track the value of the variable, with no further intervention on your part.

In Tk, there is a utility command, wm , for interacting with the window manager. Options to the wm command allow you to control things like titles, placement, icon bitmaps, and the like. In tkinter , these commands have been implemented as methods on the Wm class. Toplevel widgets are subclassed from the Wm class, and so can call the Wm methods directly. This method begins with an underscore to denote the fact that this function is part of the implementation, and not an interface to Tk functionality.

Legal values are points of the compass: “n” , “ne” , “e” , “se” , “s” , “sw” , “w” , “nw” , and also “center”. There are eight built-in, named bitmaps: ‘error’ , ‘gray25’ , ‘gray50’ , ‘hourglass’ , ‘info’ , ‘questhead’ , ‘question’ , ‘warning’. This article will look at how to download tkinter with Python.

The good news is that tkinter is already included with the Python installation package. Tkinter comes with Python 3. When you go to your browser and open the python. In our case, the upgrade setup option appears because we already have it installed so that we can upgrade the existing features. After the installation is completed successfully, you can import tkinter into your program.

If this code works correctly without raising an error, this package is installed successfully with the Python installation. If the Python drops the TK package during installation, you can install it manually using one of the following commands.

 
 

How to Install Tkinter in Windows? – GeeksforGeeks

 
Threads can also create more than one interpreter instance, though each interpreter python download tkinter for windows can be used only by the one thread that created it. The form of the bind method is:. The widget object that contains this widget. Tkinter and, since Python 3. It should be: import Tkinter as tk Note the capital T at the beginning of Http://replace.me/452.txt.

 

[Python download tkinter for windows

 

I’m on Windows with Python 2. The Tkinter library is built-in with every Python installation. And since you are on Windows, I believe you installed Python through the binaries on their website? If you are using virtualenv, it is fine to install tkinter using sudo apt-get install python-tk python2 , sudo apt-get install python3-tk python3 , and and it will work fine in the virtual environment.

Tkinter and, since Python 3. It is important that you use a version of Python supporting Tk 8. We recommend installing the “ActivePython” distribution from ActiveState, which includes everything you’ll need.

In your web browser, go to Activestate. Make sure you’re downloading a 3. Run the installer, and follow along. You’ll end up with a fresh install of ActivePython, located in, e. From a Windows command prompt, or the Start Menu’s “Run If it is installing with a cross at the left then Tkinter will not be installed. When you install python for Windows, use the standard option or install everything it asks.

I got the error because I deselected tcl. I came here looking for an answer to this same question and none of the answers above actually answer the question at all! Personally I find this very annoying as i’m packaging a python application to be installed via pip that uses tkinter and I was looking for a way to have pip ensure that tkinter is installed and the answer is I can’t I have to instruct users to install it if it’s not installed already, a very poor experience for end users who should not need to know or care what tkinter is to use my application.

When you run this, DDL should be installed like so:. The solution is to repair the installation via uninstall GUI is fine , and select to install tk this time. This will install the tkinter and we need not install it separately.

However, if we missed installing Tkinter while installing Python, we can do it later using the pip command. Type the following commands in command propmt to check is python and pip is installed on your system. Tkinter comes with Python 3. When you go to your browser and open the python. In our case, the upgrade setup option appears because we already have it installed so that we can upgrade the existing features.

After the installation is completed successfully, you can import tkinter into your program. If this code works correctly without raising an error, this package is installed successfully with the Python installation.

Learn more about installing tkinter. Last Updated: October 13, Python 3. If you have Python 3. Watch video demonstration here. Watch video demonstration: How to verify Tkinter installation on Windows. Next steps Now that you have installed Tkinter for Windows, start creating your GUI applications by learning how you can position your buttons: How to position buttons in Tkinter with Place How to position buttons in Tkinter with Pack How to position buttons in Tkinter with Grid.

Legal values are points of the compass: “n” , “ne” , “e” , “se” , “s” , “sw” , “w” , “nw” , and also “center”. There are eight built-in, named bitmaps: ‘error’ , ‘gray25’ , ‘gray50’ , ‘hourglass’ , ‘info’ , ‘questhead’ , ‘question’ , ‘warning’. You can pass integers 0 or 1 or the strings “yes” or “no”. Colors can be given as the names of X colors in the rgb. The standard X cursor names from cursorfont.

You can also specify a bitmap and mask file of your own. Screen distances can be specified in either pixels or absolute distances.

For example, 3. Font sizes with positive numbers are measured in points; sizes with negative numbers are measured in pixels. This is a string of the form widthxheight , where width and height are measured in pixels for most widgets in characters for widgets displaying text. Legal values are the strings: “left” , “center” , “right” , and “fill”. This is a string with four space-delimited elements, each of which is a legal distance see above. For example: “2 3 4 5” and “3i 2i 4. Determines what the border style of a widget will be.

Legal values are: “raised” , “sunken” , “flat” , “groove” , and “ridge”. This is almost always the set method of some scrollbar widget, but can be any widget method that takes a single argument.

Must be one of: “none” , “char” , or “word”. The bind method from the widget command allows you to watch for certain events and to have a callback function trigger when that event type occurs. The form of the bind method is:. An Event instance will be passed as the argument. Functions deployed this way are commonly known as callbacks. Passing an empty string denotes that this binding is to replace any other bindings that this event is associated with.

This field contains the widget that caught the X event. The following table lists the other event fields you can access, and how they are denoted in Tk, which can be useful when referring to the Tk man pages. These are used to point at a specific place in a Text widget, or to particular characters in an Entry widget, or to particular menu items in a Menu widget.

Entry widgets have options that refer to character positions in the text being displayed. You can use these tkinter functions to access these special points in text widgets:. Some options and methods for menus manipulate specific menu entries. Anytime a menu index is needed for an option or a parameter, you may pass in:.

Note that this index type is considered after all the others, which means that matches for menu items labelled last , active , or none may be interpreted as the above literals, instead. Images of different formats can be created through the corresponding subclass of tkinter. Image :. BitmapImage for images in XBM format. The latter is supported starting with Tk 8. Either type of image is created through either the file or the data option other options are available as well.

The image object can then be used wherever an image option is supported by some widget e. In these cases, Tk will not keep a reference to the image. When the last Python reference to the image object is deleted, the image data is deleted as well, and Tk will display an empty box wherever the image was used. Only one handler may be registered per file descriptor. Example code:.