Как сделать анимацию загрузки в python

Python Tkinter Animation

In this tutorial, we are going to learn about Python Tkinter Animation. Here we will understand how to create animations using Tkinter in python and we will cover different examples related to animation. And we will also cover these topics

• Python tkinter animation
• Python tkinter loading animation
• Python tkinter timer animation
• Python tkinter matplotlib animation
• Python tkinter Simple animation
• Python tkinter Button animation

Table of Contents

Python Tkinter Animation

In this section, we are learning about Python Tkinter Animation. By animation, we mean to create an illusion of moment on any object.

In the following code, we have taken two starting positions of “x” & “y” and give a window some width and height and inside that, we made a ball using canvas and to add a moment to the ball just inside a screen space what we created.

Code:

Here are some of the main highlights of the given code.

• Canvas.create_oval() is used to give the Oval shape to the ball.
• Canvas.move() = Motion of the ball
• time.sleep() it suspends execution for a given number of seconds.

Output:

After running the above code, we can see the following output in which a ball is changing its position. The ball is going up and down and showing an example of animation.

Python Tkinter Loading Animation

In this section, we are learning about python Tkinter loading animation. By loading, we mean the processing of any page or loading any data over the internet.

Code:

In the following code, we made a processing bar that runs after clicking on the run button and it shows us loading in page.

• Progressbar() is used to display the loading bar.
• mode=’determinate’ shows an indicator that moves starting point to the ending point.

Output:

After running the following code, we get the following output which shows us how loading is done in python Tkinter. Here in this, we can see when a user clicks on the “Run” button a loading of data is started on a page.

Python tkinter timer animation

In this section, we are learning about python Tkinter timer animation. By timer, we mean to set any time count for our alert to remember our task. The best example to understand about the timer is an alarm which we use in our common routine.

Code:

In the following code, we imported a time library that used to define hours, minutes & seconds. Here a user is setting up some time counter which does works like giving an alert after time is up.

Output:

After running the above code, we can see a user has set some timer for few seconds and it is working as per an order of timer.

Python tkinter matplotlib animation

Matplotlib is a Python library used for plotting graphs. It is an open-source library we can use freely. It is written in Python Language. Here is a tool that is specifically used to work on the function of matplotlib named “MATLAB“. In here Numpy is its numerical mathematical extension used to represent graphical values of its axis.

Code:

• plt.bar() is used to represent that the bar graph is to be plotted by using X-axis and Y-axis values.
• ptl.xlabel() is used to represent the x-axis.
• plt.ylabel() is used to represent the y-axis.
• plt.title() is used for giving the title to the bar graph.

Output:

After running the following code, we see the bar graph is generated. Here are the months and sales amount variables that represent the x-axis and y-axis values of data points and the bar are representing the total sale in a month. In the following gif, we can see the x-axis and y-axis are giving some values when we hover the mouse on a bar.

Python tkinter Simple animation

In the following section, we are learning about python Tkinter’s simple animation. In this, we have made a button through which clicking on that button changes the background color.

Code:

Ïn the following code we use a random library that gives a random choice to our options and at the top, we added a button with the text “click me” on that which changes the color of the background randomly.

• random.choice() return a list with randomly select color.
• ws.title is used for giving a title to the window.
• Button() is used to run the command to generate random colors in this.

Output:

After running the above code, we can run a simple animation with help of python Tkinter.

Python tkinter Button animation

in this section, we are learning about the Python Tkinter animation button.

We here use button animation as a feature that we can use in any gaming application or any similar application to turn on or to turn off that function. Here button is working like a normal switch which we used in our daily life to have access to switch on the light of the house.

Code:

In the above code, first, we have created a button object “a1” and then, we are using the IF statement to check the state of the button. In the end, we are using the state to change the behavior of the button to get the desired result.

Output:

After running the following code, we get the following output in which we see when we click on them the button will be disabled. And when we click on them again, the button will get enabled.

You may also like to read the following articles.

So, in this tutorial, we discuss Python Tkinter Animation. Here is the list of the examples that we have covered.

• Python Tkinter animation
• Python Tkinter animation tutorial
• Python Tkinter loading animation
• Python Tkinter timer animation
• Python Tkinter matplotlib animation
• Python Tkinter Simple animation
• Python Tkinter Button animation

Python is one of the most popular languages in the United States of America. I have been working with Python for a long time and I have expertise in working with various libraries on Tkinter, Pandas, NumPy, Turtle, Django, Matplotlib, Tensorflow, Scipy, Scikit-Learn, etc… I have experience in working with various clients in countries like United States, Canada, United Kingdom, Australia, New Zealand, etc. Check out my profile.

Python Tkinter Animation

In this tutorial, we will learn How to create Tkinter Animation in Python Tkinter and we will also cover different examples related to Tkinter Animation. And, we will cover these topics.

• Python Tkinter Animation
• Python Tkinter Loading Animation
• Python Tkinter timer Animation
• Python Tkinter Simple Animation
• Python Tkinter Button Animation

Python Tkinter Animation

Tkinter is a graphical user interface or a GUI Programming tool. We can make different animations with the help of this tool.

As we know animation is used to appear as a moving image or change the position of the image where it is used to create an illusion of the moment of an object.

Code:

In the following code, we will import the Tkinter library from which we can make an animation of the object.

• ball_start_xposition = 50 is the starting x position of the ball.
• ball_start_yposition = 50 is the starting y position of the ball.
• win.title(“Pythontpoint”) is used to give the title to the widow.
• win.geometry(f’x’) is used to give the geometry to the window.
• can.configure(bg=”cyan”) is used configure the background color.

• can.create_oval is used to make the oval-shaped ball.

Output:

After running the above code we get the following output in which we can see that the ball is moving from one position to the other position.

Python Tkinter Loading Animation

In this part of the python tkinter animation tutorial, we are learning about the Tkinter loading animation. In which we can see the processing of any page or loading of any data through the internet.

Code:

In this code, we will import the Tkinter library from which we can create a loading animation and see how our page loads.

• wd.title(“Pythontpoint”) is used to give the title to the window.
• progress_bar=Progressbar(wd,orient=HORIZONTAL,length=250,mode=’determinate’) is used to create the progress bar which show the loading animation.
• Button(wd,text=’Run’,command=slidebar).pack(pady=10) is used to create a run button on the screen.

Output:

After running the above code we get the following output in which we can see that the progress bar is shown in which the loading part is shown.

Python Tkinter timer Animation

As we know the timer is used to give the alert to the person for completing their task on time. We can use the timer in our daily life such as an alarm clock we can set the alarm in the clock and the alarm is work as a timer.

Code:

In the following code, we will import the Tkinter library and also import time from which we can set the time in the timer.

• wd = Tk() is used for creating the Tk window.
• wd.geometry(“300×250”) is used to give the geometry to the window.
• wd.title(“Pythontpoint”) is used to give the title to the window.
• hourentry= Entry(wd, width=3, font=(“Arial”,18,””),textvariable=hour) is used to take the input from the user in the entry.
• messagebox.showinfo(“Time Countdown”, “Time’s up “) is used to show the pop up message on the screen.
• button = Button(wd, text=’Set Time Countdown’, bd=’5′,command= submit) is used create button on the screen.

Output:

After running the above code we get the following output in which we can see that the user can set the time accordingly and the timer starts running.

Python Tkinter Simple Animation

In this part of the python tkinter animation tutorial, we will learn how to make a simple animation in Python Tkinter. Here we are creating a simple animation we place a button on the screen after clicking on the button the color of the screen changed every time.

Code:

In the following code, we will import the Tkinter module from which we can create a simple animation on the screen.

• wd.configure(background=random.choice([“cyan”, “purple” , “blue” , “yellow”])) is used to configure the background color of the screen.
• wd.title(“Pythontpoint”) is used to give the title to the window.
• button=Button(wd,text=’Click Me’,command = gen_color).pack() is used to placed the button on the screen.

Output:

After running the above code we get the following output in which we can see that on clicking on the button our screen color is changed.

Python Tkinter Button Animation

In this part of the python tkinter animation tutorial, we will learn how to create a button animation in Python Tkinter. The button is a very useful action through which we can perform very different events.

• In this example, we are performing a button animation using the python Tkinter library. We can even customize the button according to our use.
• Like we are using a button to enable and disable or even we can use the button to submit any action where it takes us to a different event as required by the user.

Code:

In the following code, we will import the tkinter library from tkinter import *, import tkinter from which we can create a button animation.

• wd.title(“Pythontpoint”) is used to give the title to the window.
• a=Button(wd, text=”button”) is used to add the button on the screen.

Output:

After running the above code we get the following output in which we can see a button is performing its action to enable and disable the event that we want to perform. This enable and disable button is working the same as the on-off button.

So, in this tutorial, we discussed Python Tkinter Animation and we have also covered different examples related to its implementation. Here is the list of examples that we have covered.

Загрузка анимации в python

Я новичок в Python, и мне было интересно, как сделать анимацию загрузки во время работы моей программы. Мне это нужно, потому что я не хочу, чтобы пользователи думали, что программа зашла в тупик. Я предпочитаю что-то вроде .

Загрузка . (точки исчезают и появляются одна за другой)

2 ответа

Если ваше окно вывода поддерживает символ возврата каретки, вы можете напечатать его, чтобы курсор возвращался к началу текущей строки (при условии, что вы завершили оператор print запятой, поэтому символ новой строки не печатается автоматически ) . Затем последующие распечатки перезапишут то, что уже было напечатано. Вы можете использовать это, чтобы сделать очень простую однострочную анимацию. Пример:

. Где time.sleep(1) — это заполнитель, представляющий фактическую работу, которую вы хотите сделать.

Затем, через секунду:

Затем, через секунду:

Затем, через секунду:

Затем, через секунду:

Примечание о совместимости: в 3.X print больше не является оператором, а трюк «конец с запятой» больше не работает. Вместо этого укажите параметр end :

Самый правильный способ сделать это — использовать многопоточность.

Вы бы инициировали поток, который начинает отображать некоторое указание на то, что программа что-то делает, а затем открыл новый поток, который фактически выполняет эту работу.

Когда поток, выполняющий работу, закончен, вы можете перейти к тому, что еще делает программа.

Это выглядит нормально при запуске в командной строке Windows, но не уверен, что Linux понравится:

How To Add A Progress Bar In Python

When you happen to install software, download an application or media or load a page, you see a progress bar give you an estimate of how long the process would take to complete or render. You can add one in your code too. In this Blog article, we will learn how to Create a Progress Bar. We will see the implementation in Python.

Check out the Repository for Ultimate Resource in python. Drop a star if you find it useful! Got anything to add? Open a PR on the same!

You can refer to my YouTube video Tutorial to see a working tutorial for better Understanding and a step by step guide of the same.

What will be covered in this Blog

tqdm Introduction:

A progress bar is a graphical control element used to visualize the progression of an extended computer operation, such as a download, file transfer, or installation. We will make use of the Python library tqdm, to create simple progress bars which can be added in the code and make it look lively!

tqdm means "progress" in Arabic (taqadum, تقدّم) and is an abbreviation for "I love you so much" in Spanish (te quiero demasiado). tqdm is Fast and Extensible Progress Meter.

If you wish to know more about it, you can refer to tqdm Documentation. Use this link to navigate to the documentation.

Now that you are aware of tqdm basics, we can move forward to the coding section. Let's get started!

Time to Code!

You can find all the code at my GitHub Repository. Drop a star if you find it useful.

In order to access the Python library, you need to install it into your Python environment, use the following command to install tqdm

Now, let’s import the package in our Python script.

We will require time package, so lets import that one as well

Let’s run a loop for an iterable

In order to see the progress, lets make use of time module

Once done, let’s add a progress bar for the loop. In order to do so, let’s wrap the iterable with tqdm method.

Let’s have a look at the output. It will look something like this:

If you wish to get rid of the iterable, you can do so by wrapping the iterable in trange module.

This is how you can add a progress bar in your python script. That’s it!

Simple, isn’t it? Hope this tutorial has helped. I would strongly recommend you to Check out the YouTube video of the same and don’t forget to subscribe to my Channel.

You can play around with the tqdm library and even explore more features. You can even make use of Python GUI using Tkinter.

You can find all the code at my GitHub Repository. Drop a star if you find it useful.

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