Printing Viewport view positions?

[VirtualVirgin]

I can't seem to get the control callback to print the view positions of the Viewport dynamically.

HiseSnippet 859.3ocsV08SSDDDe2ROzdpwOhO3iW3ohZvqUPnRLVo.ZiB1XQB9DY6dSoa3tcub2VvFi+O6+A5r2cs2gsBXi1GZ5ryW+1Y9My1NQJNDGqhHT6CFEBD5ss5NRpGzZ.SHIs2lPuq0gB37PUj1QCwZxViBYwwfGgRW3sFinUJSR97iWuEymI4P9QDxgJAG9fHPnyOsSy2K782k4AGHBJX8pMayUxVJe0PDPKX4RBY7SYm.6yLlUxh7NV7.B8wVb9pMfM5Wec25Mf07VsW8Ztr5tMZrNvVyk2qAvp2uG2kPWbGOgVE0UyPziAcKk2ntCTmKSSvghXQOevHTizEyb5wjVCD9dcFWchIDZ4N40pERqUOzZOgmXx440r6knvI2ihEMZoKCR09KfDs.jJmBo6a0kGIB04ZL34VVskZHpOC6MEgRpsjR2njUKEZgTuR.6TX2HTXhGUegq6ScvuVdSaa6m8rDZfPdhyYY7BaroEqcNiE4LlpTy4UNii3IftkJHTIQgpKMwhkLgahzJwFqj5HkeKlueOruWUIGqNSC5gP5KjfS+gRtVnjNSYSU93b8TDQ9Cgks+lcETYrxGVILRX.gA4NgpXQRL95KcVx4I4X2f3Ta5jYxQKsLl6KOJitxn7kjn78MsKf98UZ3ixpIfz961N+tp98motrKqODMS0lwpnKywpxgA8fnhkHigHM5hbyEudbSdZqtfgJYaoP+wPHSdWkumgyY98zLYRFWwvoyPHZpNgQ+fLFM3MtzRDdFJ8jJMI4RTboC4ys2loYiCGFYLagPjVXtTzsgyvkRoCLUr1FhOUqBSrMi5fW7qcx+Zdh2u4nbg1MOW3owsUVzlTBY.HNYf1H8HpYE3TSt3NCk2Pel9hKRLqXyTfcvKL8ZlPkH0ZTwUv+91kx+4NnagN3Uzetlv89VcDZ9fYi2Ry.uXG5+Mdy1UeGqc52G35bvV1Z2itzEy+afxmTCMaK2ioiDHWwZ+gAcw223.hDoD7iMbhRlYfTYWiroxzEjdIB+D+jorlQllor1Xkj.FORcLOcxw7xvMSNAwjL4kyJV6YjclwnR.9P0wb9EC0TNVedc74yqiqNuNt1753KlWGWedcbiq1Qy+i3MC0pfzwIBYuN6jrZiR2QxP1XByk7KbJLvP.

// testing viewport
const var Viewport1 = Content.getComponent("Viewport1");

Viewport1.setControlCallback(onViewportControl);
inline function onViewportControl(component, value)
{
	Console.print("view position x: " + Viewport1.get("viewPositionX"));
	Console.print("view position y: " + Viewport1.get("viewPositionY"));
};

Is this not the way to do it?

[d.healey]

@VirtualVirgin The viewport's changed callback isn't called when moving the scrollbars. It's called when the viewport is in list mode and you select an item in the list, or when you call .changed()

I just tried attaching a broadcaster to the the property, but that doesn't work either - smells like a bug there @Christoph-Hart

The only things I can suggest trying are a mouse broadcaster or using a timer to poll for changes.

[VirtualVirgin]

@d-healey said in Printing Viewport view positions?:

@VirtualVirgin The viewport's changed callback isn't called when moving the scrollbars. It's called when the viewport is in list mode and you select an item in the list, or when you call .changed()

I just tried attaching a broadcaster to the the property, but that doesn't work either - smells like a bug there @Christoph-Hart

The only things I can suggest trying are a mouse broadcaster or using a timer to poll for changes.

Thanks, I think I'll just leave it alone for now.
I was hoping to use it somehow as a workaround to get scroll wheel events since the panel mouseCallback does not have this data.
And that I was hoping to use as a workaround for the fact that the Viewport obscures the scrollbars when the content inside is lager than 2 dimensions.
So I think for the time being I will have to stick either a panel with scrollbars (and no scroll wheel) or a viewport with scroll wheel and no scroll bars.
Otherwise I guess I would have to learn how to edit the HISE source code, but that seems like a steep learning curve for me at the moment.