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Thread: Universal(MACWINLIN) canvas pdf export
Post: RE: Universal(MACWINLIN) canvas pdf export
(Aug-12-2022, 11:26 AM)Gribouillis Wrote: I would try to draw in parallel a PIL image and the tkinter canvas like in this very old forum post. The pil image can be saved as pdf in modern versions of... |
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philipbergwerf |
General Coding Help |
4 |
1,517 |
Jul-27-2023, 04:37 PM |
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Thread: How to code a musical slur in python tkinter?
Post: How to code a musical slur in python tkinter?
Hello, not good at math haha. So I have a little app and I want to know how to create a good musical slur like in sheet music using tkinter canvas. In this example I used create_polygon() to draw a be... |
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philipbergwerf |
General Coding Help |
0 |
541 |
Jul-27-2023, 04:21 PM |
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Thread: How to properly scale text in postscript conversion to pdf?
Post: RE: How to properly scale text in postscript conve...
(Nov-07-2022, 01:15 PM)philipbergwerf Wrote: (Nov-07-2022, 12:28 PM)Gribouillis Wrote: Do you have an example postscript file that isn't well converted by ghostscript?In the zipfile a screenshot f... |
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philipbergwerf |
General Coding Help |
3 |
1,119 |
Nov-07-2022, 01:30 PM |
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Thread: How to properly scale text in postscript conversion to pdf?
Post: RE: How to properly scale text in postscript conve...
(Nov-07-2022, 12:28 PM)Gribouillis Wrote: Do you have an example postscript file that isn't well converted by ghostscript?In the zipfile a screenshot from the tkinter canvas and the result in postsc... |
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philipbergwerf |
General Coding Help |
3 |
1,119 |
Nov-07-2022, 01:15 PM |
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Thread: How to properly scale text in postscript conversion to pdf?
Post: How to properly scale text in postscript conversio...
Hi all,
I have a question about Ghostscript postscript2pdf conversion. My setup is:drawing a drawing with text on the tkinter canvas
exporting the drawing as postscript
converting using ps2pdfwr or... |
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philipbergwerf |
General Coding Help |
3 |
1,119 |
Nov-07-2022, 09:06 AM |
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Thread: How to hardcode event.state? (tkinter)
Post: How to hardcode event.state? (tkinter)
I have a small question.
if I print the key event while holding shift and control I see:
<KeyPress event state=Shift|Control|Mod2 keysym=Left keycode=113 x=-165 y=572>
But when I print event.sta... |
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philipbergwerf |
General Coding Help |
1 |
1,601 |
Oct-24-2022, 12:55 PM |
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Thread: How to break out of a for loop on button press?
Post: RE: How to break out of a for loop on button press...
Thank you all for these examples! I managed to get it working using a thread :) |
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philipbergwerf |
General Coding Help |
6 |
1,740 |
Oct-06-2022, 03:12 PM |
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Thread: How to break out of a for loop on button press?
Post: How to break out of a for loop on button press?
from tkinter import *
# root
root = Tk()
root.title('SeqTank')
scrwidth = root.winfo_screenwidth()
scrheight = root.winfo_screenheight()
root.geometry("%sx%s+%s+%s" % (int(scrwidth / 1.5),
... |
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philipbergwerf |
General Coding Help |
6 |
1,740 |
Oct-04-2022, 03:59 PM |
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Thread: Universal(MACWINLIN) canvas pdf export
Post: RE: Universal(MACWINLIN) canvas pdf export
(Aug-11-2022, 09:11 AM)Larz60+ Wrote: perhaps you can find something useful here: https://pypi.org/search/?q=music+notation+pdf&o=
or here: https://www.musicxml.com/music-in-musicxml/
A long tim... |
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philipbergwerf |
General Coding Help |
4 |
1,517 |
Aug-12-2022, 10:56 AM |
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Thread: Universal(MACWINLIN) canvas pdf export
Post: Universal(MACWINLIN) canvas pdf export
(I did a post earlier on this subject but I really want to find an answer on this)
My app is almost finished! The only problem that remains is exporting my musical score to pdf. I want to build a uni... |
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philipbergwerf |
General Coding Help |
4 |
1,517 |
Aug-11-2022, 08:37 AM |
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Thread: Webapp for creating sheet music
Post: Webapp for creating sheet music
I want to make a webapp for creating alternative music notation and be able to export the drawing as pdf, print, edit etc...
I am not so experienced so my question is: What are some good web framework... |
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philipbergwerf |
Web Scraping & Web Development |
2 |
1,441 |
Jun-27-2022, 09:42 PM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
(Apr-29-2022, 06:43 PM)deanhystad Wrote: traceback is a module in the standard Python library. "import traceback" creates a variable named "traceback" that references the module. traceback.print_e... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-29-2022, 07:31 PM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
(Apr-29-2022, 11:52 AM)Gribouillis Wrote: (Apr-29-2022, 10:37 AM)philipbergwerf Wrote: print('error: ', e)This statement may display very little debugging information. Consider using traceback.pri... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-29-2022, 05:56 PM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
(Apr-27-2022, 06:58 PM)Gribouillis Wrote: philipbergwerf Wrote:What happens if there is a python error inside the render() function because I did not fix all bugs?A simple solution for this is to ca... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-29-2022, 10:37 AM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
I concluded that it's not possible to draw a new element in tkinter canvas in the background. But I found a solution to the problem of hiding the render and scaling while rendering. The solution is to... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-29-2022, 10:21 AM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
I have a follow up question that's connected. The problem I am facing now is that even on a one page score the user sees actually how the computer is drawing. It looks really cool at first but after a... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-27-2022, 05:42 PM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
(Apr-27-2022, 10:45 AM)Gribouillis Wrote: I think you could improve this by using a Threading.Condition instance so that instead of a periodic loop, the thread simply sits waiting for user input wh... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-27-2022, 04:54 PM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
(Apr-27-2022, 10:45 AM)Gribouillis Wrote: I think you could improve this by using a Threading.Condition instance so that instead of a periodic loop, the thread simply sits waiting for user input wh... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-27-2022, 01:04 PM |
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Thread: Waiting for heavy functions question
Post: RE: Waiting for heavy functions question
I made a solution that works really wel. In short it works like this:
from tkinter import *
import time
from threading import Thread
root = Tk()
text = Text(root)
text.pack()
program_is_running = T... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-27-2022, 09:07 AM |
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Thread: Waiting for heavy functions question
Post: Waiting for heavy functions question
I have written a program that writes a music score based on a text file with a certain syntax. I use tkinter as gui and draw engine to draw the score and be able to export the score to pdf. It was muc... |
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philipbergwerf |
General Coding Help |
14 |
3,368 |
Apr-26-2022, 08:13 PM |