I'd like this Python script to run through my webhost/domain. That way maybe I can put a hyperlink on my index that leads to this for a little display?
I would like this to be played in the tab
import turtle
bob = turtle.Pen()
for i in range(700):
bob.forward(i)
bob.left(80)
bob.forward(50)
bob.right(i)
bob.back(50)
bob.left(i)
This is a very old question but since someone else just found it and posted a response, maybe others are searching for this functionality as well.
If you are just looking to share your turtle code with others and show its output, Repl.it can do this for you.
Live demo of your code here
Related
I'm trying to auto resize a PySimpleGUI window.
consider the following:
import PySimpleGUI as sg
CommandWindow = sg.Multiline(size=(80,20),echo_stdout_stderr=True,key=OUTPUT_KEY,visible=False)
window = sg.Window("FOO", layout=[CommandWindow],element_justification='center')
when the event is triggered, a sg.Multiline element's visible trait is updated to True.
then I refresh the window and it resizes (expands) to fit the element shown inside.
when I change the visible trait to False again, the window maintain its size and doesnt shrink back.
the execution as follows:
window[OUTPUT_KEY].update(visible=True/False)
window.refresh()
I think this will perhaps be the best answer I can come up with since StackOverflow answers do not age well, especially for the PySimpleGUI project which is ever-evolving.
The Demo Browser utility is made specifically to help answer questions like this. Of course, the documentation should also be used (PySimpleGUI.org).
The Demo Programs serve many purposes. One is to show specific techniques. The Demo Browser is a way for you to quickly and easily search, edit, and execute this code.
The attached screenshot is what I see when searching for "shrink" using this tool (as of Aug 2022...). The first item answers this specific issue. Maybe I got lucky? "I would rather be lucky than good". The docs and tools provided with PySimpleGUI are the best place to turn for questions rather than SO. They'll be the most accurate, the most up to date, and are part of the project itself.
Good lucky Jedi!
what solved it for me, Thanks to #Mike from PSG,
is using:
sg.Pin(,shrink=True)
as shown in docs: https://www.pysimplegui.org/en/latest/call%20reference/#layout-helper-funcs
I started to learn Flask, I have a simple task: make a button, get the name and display on the monitor, seemingly simple, I did and it does not work. The second day I sit on the smoke, could someone help me? Thank you :D
Sorry,
I paste the pictures because StackOF won't let me paste the code - I don't know why... :/
You are routing / to two different functions, move the code from inside answer and put it inside index.
I'm not sure quite how to word this, which is probably why I'm having trouble finding an answer.
I have a command line script that runs a rummy game, I want it to take over the terminal kind of like how Vim or Mutt does, so that each round is refreshed in the full terminal window rather than just printing out row after row of text.
Can someone tell me what that is called, so I can research it and find out how to do it?
Repo: https://github.com/sarcoma/Cards
You're looking for a console user interface. One of the best libraries for python would be http://urwid.org/
As mentioned in a comment "pythons curses module does what you require".
This is what you need to take over the terminal: https://docs.python.org/3.9/howto/curses.html
I'm creating a simple two-player board game where each player must place pieces on their own boards. What I would like to do is by either:
opening a new terminal window (regardless which OS the program is run on) for both players so that the board is saved within a variable but the other player cannot scroll up to see where they placed their pieces.
clearing the current terminal completely so that neither player could scroll and see the other player's board. I am aware of the unix 'clear' command but it doesn't achieve the effect I'm after and doesn't work with all OS's (though this might be something that I'll have to sacrifice to get a working solution)
I have tried clearing the screen but haven't been able to completely remove all the text. I don't have a preference; whichever method is easier. Also, if it would be easier to use a different method that I haven't thought of, all other suggestions are welcome. Thanks in advance!
EDIT: Other solutions give the appearance that text has been cleared but a user could still scroll up and see the text that was cleared. I'd like a way to remove any way that a user could see this text.
EDIT 2: Please read the other answers and the comments as they provide a lot of information about the topic as a whole. In particular, thanks to #zondo.
Consider using a portable terminal handling library. They abstract away the system specifica of common tasks like erasing the "screen" (i.e. terminal), or placing output at a specific position on the "screen" (again, meaning the text terminal). However, to use such a library effectively, you often have to switch to its style of generating output on the screen instead of naively printing strings.
curses is one such library (based on the C library ncurses) and included in the Python standard library. To get started, be sure to have a look at the curses tutorial in the official Python documentation.
I'd personally just use this.
import os
os.system("cls" if os.name == "nt" else "clear") #"cls" for Windows, otherwise "clear"
I would recomend a simple ANSI escape code to move the cursor position, Cursor Escape Codes, to the start of the board everytime. There is also an ANSI escape code that completly clears the console though, so you can choose.
If you are on windows you must first import colorama a module that makes windows prompt be able to use the ANSI codes as such:
import colorama # OR: from colorama import init
colorama.init() # AND THEN: init()
So if your board has n rows, after the user input for their turn, you move the cursor UP n rows + however many were required for user input, so if you wrote Input row, col: ... then you would go UP n+1, etc...
A simple example:
numLines = 1
print("Hello world!")
print("\033[<{0}>A".format(numLines), "This came AFTER hello world line")
You may not like this, it's a bit higher level than a basic two player board game, but there is always using some sort of GUI.
I personally like tkinter myself.
You don't want the option of people scrolling up to see printed text, but you can't remove what has been printed, that's like asking a printer to remove ink off a page. It's going to stay there.
Research a GUI interface, and try and make the game in that. Otherwise, you could let me take a stab at creating a explanatory piece of code that shows you how to use tkinter. If you do, link me the game you have so I can understand what you want.
I was wondering if anyone knows how to import a sprite and let it move when pressing the arrow keys in python, without using pygame, or some other library. This is purely out of curiosity, because I was just thinking about some sort of personal challenge, and that's what came to mind: a python game, without the help of pygame or libtcod. Is this possible, or do you need a library to do this for you? I'd appreciate anyone's input on this one.
Thanks.
What comes to my mind is using Tkinter's Canvas class. It is quite possible to do a simple program like that described using bindings on this class.
A good example of this may be found in Mark Lutz's Programming Python (http://shop.oreilly.com/product/9780596158118.do), the Moving Pics example.
If you don't own this, you can still look at the code for it as a reference by downloading the code using the link on the right side of the page. The path to the appropriat folder is /PP4E-Examples-1.3.1/Examples/PP4E/Gui/MovingPics/.