QTableView / QTableWidget

[5k3105]

Hello,

Do you have plans to implement these?

Currently NewQTableViewFromPointer / NewQTableWidgetFromPointer exist.

Also, gui.NewQPixmap?

Thanks.

[therecipe]

Hey

Yes, I will look into this.
So, that these will come along with the update to qt 5.6.

[5k3105]

That sounds great. Thanks.

[therecipe]

They are implemented :)
I pushed the changes earlier, because the update to 5.6 will take a little longer.

[5k3105]

Oh wow! That was quick. I'll test it out asap.

Is there a way to donate to the project?

[therecipe]

Thank you for the offer, I appreciate it.
But there is no need to donate :)

[5k3105]

I haven't asked you to implement Qt WebEngine yet though :) Maybe then you will reconsider?

[5k3105]

Hi -

Testing out pixmap. First version (below) works. Second version attempting to include '.tiff' format using QImageReader (ex ref http://blog.elangroup-software.com/2015/09/qimagereader-how-to-use-and-whats-new.html) I can't find a Read method that returns a QImage. Also, in NewQImageReader3 the second parameter asks for 'format core.QByteArray_ITF' yet (ref http://doc.qt.io/qt-5/qimagereader.html#format) the format method returns what looks like a string.

Thanks

    func TreeViewCurrentChanged(current *core.QModelIndex, previous *core.QModelIndex) {
        FileName := FsModel.FileName(current)
        FilePath := FsModel.FilePath(current)

        FsTreeView.ScrollTo(current, 0) // 0 = Ensure Visible, 3 = PositionAtCenter

        statusbar.ShowMessage(FilePath, 0)

        s := strings.ToLower(path.Ext(FileName))

        switch s {
        case ".png", ".jpg":
            pix := gui.NewQPixmap4(FilePath, "", 0)

            scene.AddPixmap(pix)
            view.SetScene(scene)
            view.Show()

        default:
            scene.Clear()
            view.SetScene(scene)
            view.Show()
        }

    }


    func TreeViewCurrentChanged(current *core.QModelIndex, previous *core.QModelIndex) {
        FileName := FsModel.FileName(current)
        FilePath := FsModel.FilePath(current)

        FsTreeView.ScrollTo(current, 0) // 0 = Ensure Visible, 3 = PositionAtCenter

        statusbar.ShowMessage(FilePath, 0)

        s := strings.ToLower(path.Ext(FileName))
        f := strings.TrimLeft(s, ".")

        switch s {
        case ".png", ".jpg", ".tiff":

            ir := gui.NewQImageReader3(FilePath, f)
            img := ir.Read2()
            pix := gui.QPixmap.ConvertFromImage(img,0)

            scene.AddPixmap(pix)
            view.SetScene(scene)
            view.Show()

        default:
            scene.Clear()
            view.SetScene(scene)
            view.Show()
        }

    }

[therecipe]

I will look into this.

[therecipe]

Okay, these should work now.

    var (
        ir  = gui.NewQImageReader3(FilePath, "tiff")
        img = gui.NewQImage()
        pix = gui.NewQPixmap()
    )
    ir.Read2(img)
    pix.ConvertFromImage(img, 0)

    var (
        ir  = gui.NewQImageReader3(FilePath, "tiff")
        img = ir.Read()
        pix = gui.QPixmap_FromImage(img, 0)
    )

[5k3105]

    λ qtdeploy


    build
    output:# local/qt_test
    .\test1.go:80: FsModel.SetRootPath undefined (type *widgets.QFileSystemModel has no field or method SetRootPath)
    .\test1.go:84: FsTreeView.SetRootIndex undefined (type *widgets.QTreeView has no field or method SetRootIndex)
    .\test1.go:84: FsModel.Index2 undefined (type *widgets.QFileSystemModel has no field or method Index2)
    .\test1.go:89: FsTreeView.ConnectCurrentChanged undefined (type *widgets.QTreeView has no field or method ConnectCurrentChanged)

    error:exit status 2

[therecipe]

I pushed the changes 100b067
It should work now :)

[5k3105]

:) Thanks

[5k3105]

tiff is working! QTableWidget working! Thanks!