Closed vovanius closed 4 months ago
Hi @vovanius
Thank you for the kind words!
If you go to the Mouse Settings in Windows, you can edit the number of lines to scroll or you can even set to scroll one screen at a time. In my Windows 10 it looks like this:
This repo will then detect the new settings and work accordingly.
However, if you don't want to change the system settings for the mouse, then you can just edit the code as you wish. For example, inside the GetScrollAmount
function you can overwrite the return value as you wish.
As for the zoom and horizontal scroll, you can disable them by replacing this line of code. For example, replace:
scrollAction = GetScrollAction(yWheel:=(m_wParam = WM_MOUSEWHEEL))
with just:
scrollAction = saScrollY
Would it be useful to add an option for this? Like an extra parameter to EnableMouseScroll
?
Hello again)) Thank You for fast and informative reply! Yes, it would be very useful to add disable/enable options for every function, so user could switch them according to "here and now" needs. Kind regards))
Hi @vovanius ,
I've added the options as extra parameters to the EnableMouseScroll
method. They are True
by default but can be changed to False
for each individual form, as needed. Please let me know if this works for you. Thanks!
Thank You again for fast response and code update. I tested new version, all works great. I will use my app with this updated modules for a while, and if anything goes wrong, I will let You know. Kind regards))
Hi there! You did an excellent job! All works good so far, but I have a few questions: -first, how can I set the scroll speed (number of rows/columns scrolled per wheel tick)? -second, how can I disable certain functions, such as zoom or horizontal scrolling, leaving only vertical scrolling? -third, when vertically scrolling a text box, even in Your demo file, vertical slider moves a bit jerky. Not critical issue, rather cosmetic...
Thanks in advance, nice day!