Move the cursor of a block: HorizontaleScrollArrangement

droid_droid · December 30, 2019, 7:14am

hello I have a question: is it possible to move the cursor of a block: HorizontaleScrollArrangement with the blocks?

TIMAI2 · December 30, 2019, 9:02am

Have a look at ColinTree’s ScrollingArrangement Extension

This may provide the functionality you are looking for ?

droid_droid · December 31, 2019, 5:57am

ok thank you i will try

droid_droid · January 4, 2020, 4:27pm

hello, I worked with the extension (I was not really successful, but I understood the idea), it’s complicated, for the result I’m looking for.
I must have expressed myself badly.
What I am looking to do is:
I have seven buttons (the days of the week), they are in a horizontal scroll, I display only three).
what I would like is: that the button of the day is in the center in relation to the system day.
I do not know if it is really feasible.
thank you Sans titre

TIMAI2 · January 4, 2020, 6:37pm

Use the ScrollTo or ScrollBy blocks to set the position

TIMAI2 · January 4, 2020, 9:48pm

See attached an example that places the button for “today” in the centre, using ColinTree’s ScrollingHandler Extension.
(You may need to change the “days” to French in the days list if your locale setting is French)

ctScrollDemo.aia (28.3 KB)

and a version where the button for the day fills the width of the screen

ctScrollDemoFill.aia (28.0 KB)

ABG · January 4, 2020, 10:05pm

Study the date math in this project:

droid_droid · January 5, 2020, 2:18pm

hello thank you for your links, however I searched but I did not find that.
I am inspired by: ctScrollDemoFill.aia (28.0 KB)
I modified and adapted it, it works.
I put a photo of the blocks if it can be used for others, (for once I can be of service :-))
thank you