How to display a grid of non-uniform cells ?

mrjj

@raven-worx
Super
QrwAndroid sounds awesome :)

Curtwagner1984

@SeeLook said in How to display a grid of non-uniform cells ?:

Maybe Flow can suit You?

As far as I can see Flow doesn't work with a model like Gridview does.

SeeLook

@Curtwagner1984
And what if to squeeze Repeater inside the Flow?

Curtwagner1984

@SeeLook said in How to display a grid of non-uniform cells ?:

@Curtwagner1984
And what if to squeeze Repeater inside the Flow?

I don't know. Gridview creates and destroys delegates as needed. If I'll put a repeater in Flow and I have let's say 500 images, they would all have to be loaded to memory.

SeeLook

I've already tried a Repeater with dynamically changed model size. Seemed to work and when size was decreased items were deleted (I believe...)
But better I will not mess You up. This is already out of my experience.

Curtwagner1984

Can you elaborate a bit more about how and what you did, so that I may try it too ?

SeeLook

If I were You, I might try something like this:

Flow {
  Repeater {
    model: yourData.length
    Image {
      source: yourData[index]
      sourceSize.height: 200 // or other fixed value
    }
  }
}

If yourData is QStringList or just QML array of strings, it can be directly set as a model of the Repeater:

 model: yourData

and accessible inside Image this way:

source: modelData

I hope this is some clue for You

Curtwagner1984

@SeeLook

This could work... I'll have to check if it disposes of elements that aren't visible.

SeeLook

There has to be Flickable that wraps all...

Curtwagner1984

@SeeLook Looks like the model can be a QAbstructListModel which is exactly what I use...
It's interesting, I'll try this out.

Other problems are the insert and remove function that GridView supports, as well as the shouldfechmore and fetchmore functions. (implemented inQAbstructListModel)