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Cannot Extend widget.Filetree #45

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Intyflay opened this issue Aug 6, 2022 · 1 comment

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Intyflay commented Aug 6, 2022 •

edited

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The following code results in a thin blank bar with no content.

type customtree struct {
	xwidget.FileTree
}

func NewCustomTree(root fyne.URI) *customtree {
	tree := &customtree{}
	tree.ExtendBaseWidget(tree)
	tree.Root = root.String()
	return tree
}

Member

Jacalz commented Sep 21, 2022

Yeah that’s because the constructor unfortunately sets up pretty much all of the logic for the widget:

fyne-x/widget/filetree.go

Line 25 in 27fab34

func NewFileTree(root fyne.URI) *FileTree {

. This could be fixed by moving some of the logic to the CreateRenderer() method.

Jacalz added the bug label

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