Search found 21 matches
- Thu Jul 01, 2021 5:15 pm
- Forum: Coding Questions
- Topic: is there an effective way to clear the cache?
- Replies: 13
- Views: 4102
Re: is there an effective way to clear the cache?
Without seeing exactly what your code does, it is difficult to say, but the following should work under all circumstances. OpenWindow(0, 100, 100, 320, 200, "Window 0") TextGadget(0, 10, 70, 300, 20, "This is just to put something on the screen", #PB_Text_Center ) ismenuupdated.s...
- Mon Jun 28, 2021 4:00 am
- Forum: Coding Questions
- Topic: is there an effective way to clear the cache?
- Replies: 13
- Views: 4102
Re: is there an effective way to clear the cache?
how can i use this ? when I try to use it, the page keeps reloading infinitely, is there a way to stop this command from running? It needs to be triggered by an Event in the program. This could be clicking on something or when any graphics are finished loading &c.. When this should happen depen...
- Sun Jun 27, 2021 3:52 pm
- Forum: Coding Questions
- Topic: is there an effective way to clear the cache?
- Replies: 13
- Views: 4102
Re: is there an effective way to clear the cache?
I don't know if it would be suitable for your application, but inserting:
should force a reload, ignoring the cache.
Code: Select all
!window.location.reload(true);
- Thu May 06, 2021 4:47 pm
- Forum: Coding Questions
- Topic: flipcoordinates
- Replies: 3
- Views: 1570
Re: flipcoordinates
Glad to be of help.
I don't know why I didn't do this before, but the two lines:
could just be replaced with:
since the current PathCursor position is used as the origin of the scaling.
Kian
I don't know why I didn't do this before, but the two lines:
Code: Select all
MovePathCursor(0, 0)
TranslateCoordinates(xflip*2,0)
Code: Select all
MovePathCursor(xflip, 0)
Kian
- Thu Apr 29, 2021 4:57 pm
- Forum: Coding Questions
- Topic: flipcoordinates
- Replies: 3
- Views: 1570
Re: flipcoordinates
Hi William. It's hard to be precise without seeing exactly what you are trying to do, but a combination of TranslateCoordinates and ScaleCoordinates should do the trick. If OpenWindow(0, 0, 0, 400, 200, "VectorDrawing", #PB_Window_SystemMenu | #PB_Window_ScreenCentered) CanvasGadget(0, 0, ...
- Sun Mar 21, 2021 1:24 pm
- Forum: Coding Questions
- Topic: Change button gadget during callback procedure
- Replies: 8
- Views: 2615
Re: Change button gadget during callback procedure
@Peter
Thanks for that Peter.
The program is not deliberately trying to slow things down. The loop was only there as a stand-in for the generating process to make it obvious what was happening.
I am only too aware of the horrors that can ensue when trying to artificially hold things up.
Thanks for that Peter.
The program is not deliberately trying to slow things down. The loop was only there as a stand-in for the generating process to make it obvious what was happening.
I am only too aware of the horrors that can ensue when trying to artificially hold things up.
- Sun Mar 21, 2021 1:20 pm
- Forum: Coding Questions
- Topic: Change button gadget during callback procedure
- Replies: 8
- Views: 2615
Re: Change button gadget during callback procedure
Thanks munfraid. I never thought of trying that. Nice lateral thinking. :D It still seems possible to trigger the generating function twice if you double click, even if I change the length of the window timer,but that's not too much of a problem. The effect is seen here: http://www.fractalevitreuse....
- Sun Mar 21, 2021 9:18 am
- Forum: Coding Questions
- Topic: Change button gadget during callback procedure
- Replies: 8
- Views: 2615
Re: Change button gadget during callback procedure
I'm not sure how I would do that, since clicking on the button just calls the callback procedure. The SetGadgetText() function was the first instruction in the callback, but nothing happens until the procedure ends. I also tried calling a different procedure to change the gadget text, which in turn ...
- Sun Mar 21, 2021 9:11 am
- Forum: Coding Questions
- Topic: Change button gadget during callback procedure
- Replies: 8
- Views: 2615
Re: Change button gadget during callback procedure
Hi T4r4ntul4, The problem is that using SetGadgetText() doesn't do anything when the procedure is called. Once the callback procedure is finished, then the button text will change, but this slightly defeats the object. I do also intend to disable the gadget, but this also won't occur until the callb...
- Sun Mar 21, 2021 8:04 am
- Forum: Coding Questions
- Topic: Change button gadget during callback procedure
- Replies: 8
- Views: 2615
Change button gadget during callback procedure
I have a button gadget whose callback generates a fairly large image, so the process is quite lengthy. I would like to change the text of the button while the process is underway, for example, to say 'Processing', but can find no way of doing so. Any changes I make during the callback procedure are ...