gothic | Tcl/Tk Go | Script Programming library
kandi X-RAY | gothic Summary
kandi X-RAY | gothic Summary
Recently Tcl/Tk 8.6 were released. I use them as a default, if you still have Tcl/Tk 8.5 use go get -tags tcl85 github.com/nsf/gothic. In its current state the bindings are a bit Tk-oriented. You can't create an interpreter instance without Tk. In future it's likely it will be changed.
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Trending Discussions on gothic
QUESTION
So I have been trying to build a simple text editor with tkinter but unfortunately when I use the open() function in Python to open a specific file, an error shows up, saying 'TypeError: 'PhotoImage' object is not callable' on line 83. How is this even related to PhotoImage? Could it be possible that this is related to Image.open() ? Here's the code:
...ANSWER
Answered 2021-Jun-13 at 10:22The problem is you assigned the built in function open
as a variable to PhotoImage
. Now, when you call open
, it fetches the value of the open
variable because it's assigned a value. This will cause the error. That is why you should never use built-in functions as a variable. You can use open_img
or anything that is not a keyword, a built-in function, a function you have defined.
open = Photos(nm + '\open.png', 10, 10)
, this is a mistake
open_img = Photos(nm + '\open.png', 10, 10)
This would work .
Then updated the menu to
fileMenu.add_command(label='Open...', command=openfiles, image=open_img, compound='left')
QUESTION
Here is the project.
It should show an interactive grid on screen, with some buttons and an explanation on how to best interact with the system, but I suppose I have done something wrong. It works on my local environment.
JS:
...ANSWER
Answered 2021-Apr-24 at 12:24So here is the solution, what was necessary was adding the correct Pen Settings.
QUESTION
I am trying to create an image with some unicode characters but some of them aren't being displayed properly. You can see in this sample image:
The character in question I am trying to print is \u2BEA, which is a half star image. Unfortunately the output just shows me the generic missing character icon.
...ANSWER
Answered 2021-May-29 at 08:29Unicode 'u2BEA'
defined as "STAR WITH LEFT HALF BLACK", but not defined in any font file on my platform.
Maybe you can download and use following font files,
- BabelStone Han https://www.babelstone.co.uk/Fonts/Download/BabelStoneHan.ttf
- Symbola https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Symbola.zip
- Unifont https://unifoundry.com/pub/unifont/unifont-13.0.06/font-builds/unifont-13.0.06.ttf
Note: Last one with large font than '\u2605'
and '\u2606'
.
QUESTION
I have a NestJS App deployed on Google Cloud Run which is using puppeteer (V7.0.1) to generate a PDF. Locally, everything is working absolutely fine, but on my Cloud Run Service I keep getting the following error:
/usr/app/node_modules/puppeteer/.local-chromium/linux-848005/chrome-linux/chrome: error while loading shared libraries: libgobject-2.0.so.0: cannot open shared object file: No such file or directory
The directory does exist in the Docker container (checked with RUN ls node_modules/.....
).
Using the Docker code from the puppeteer troubleshooting doc or any other snippet I found on similar issues on the web result in the same error for me.
ANSWER
Answered 2021-Mar-17 at 20:38To anyone reading this with a similar problem and setup: my mistake was the build step in my docker file. Since I was installing chromium there, instead of the actual run step, puppeteer actually didn't have a chromium instance while running. I just moved the apt-get stuff to the last step of my docker file, that fixed it.
QUESTION
The font is uploaded into the directory of the child theme and the stylesheet is being called correctly, but the fonts files themselves aren't being applied according to my css declarations. I created a font.css file and I have this code in it.
...ANSWER
Answered 2021-May-18 at 06:22Your pointing at a path for a URL property. Try changing fonts/ to the url of the file.
QUESTION
I'm a student learning about web development, and I'm building a website right now! So basically, I'm trying to make something similar to mit.edu, where the right side scrolls while the left side remains fixed. I found articles on how to do something like that on W3Schools, and I was thinking I could just replace the "sidebar" with my "left" div, and increase its size. However, I'm having a lot of difficulty with this...
...ANSWER
Answered 2021-May-11 at 07:25Add these two styles for your left class.
QUESTION
I have managed to execute the function through the thread, but after a few moments it stops working, until I move my mouse again, if I minimise the window, the thread will stop until I re-open the window.
...ANSWER
Answered 2021-May-10 at 11:00So I fixed it by adding the following in the main class:
QUESTION
Hello everyone I am a newbie in development. Can anyone tell me how to rotate its Y-axis on dragging right or left?
I don't know how to do that. Please help me.
I just want whenever I drag it right or left it should slide. I hope you will understand this.
Here is my code
...ANSWER
Answered 2021-May-09 at 08:16This isn't really a dragging event situation. The carousel is to be rotated if the mouse is down and then moved.
To sense a mouse moving across the carousel (or a touch moving) we have to set up event listeners on it to sense when the mouse is down (or touchstart), the mouse is moved and the mouse is up (touchend).
The carousel transform is set to rotate it an equivalent number of degrees. In this snippet the number of degrees is set as the amount moved (in pixels across the screen) divided by 10 just to dampen it down otherwise it shoots round.
Slides have been given background colors just to make it more obvious what is going on as the code in the question did not include the actual images.
QUESTION
So I've done the hardest part of actually displaying the SVG with the help of Giovanni Gatto(credit: https://pythonprogramming.altervista.org/tkinter-shows-an-svg-file/)
I've modified the code to fit my needs, but after implementation, rather than it assigning the SVG to each button individually, it will only display it on the last button on the frame.
I can create a function for each button, but that would be inefficient, what is the best way to approach this?
Import
...ANSWER
Answered 2021-May-08 at 20:29I can't test it but problem can be bug in PhotoImage
which removes it when it is assigned to local variable.
Normally you could assign `PhotoImage to global variable or to other class
QUESTION
So I am new to the whole C#/WPF thing and was wondering how to make a button that when clicked will close the application. I have tried numerous suggestions from google searches like:
- Close Window from ViewModel
- WPF Close window with MVVM from ViewModel class
- https://web.csulb.edu/~pnguyen/cecs475/pdf/closingwindowmvvm.pdf
- https://medium.com/@franklyndejesusmejia/close-a-window-from-viewmodel-using-wpf-and-mvvm-pattern-277ec7ef1805
- https://social.msdn.microsoft.com/Forums/vstudio/en-US/17aabea0-4aca-478f-9205-fcd56080b22a/how-to-close-a-window-by-clicking-the-button-using-mvvm?forum=wpf
- https://www.youtube.com/watch?v=U7Qclpe2joo&ab_channel=BrianLagunas
None of which seemed to help me out properly. Below I have provided the code I currently have that I made following a tutorial on ViewModel navigation. If more code is needed let me know.
Files: File List
MainMenuViewModel:
...ANSWER
Answered 2021-Apr-07 at 11:46Extend your ViewModel with QuitCommand
and do bind it to the Button
.
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