B4J Question How to clear previous loaded layout with transparent panes

stevel05

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• Oct 31, 2018

• #2

Well, that depends on where you loaded the layout in the first place. Either Form.RootPane.RemoveAllNodes, or Pane.RemoveAllNodes before loading the new layout. should do it.

 

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ThRuST

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• Oct 31, 2018

• #3

Hi I used this

B4X:

MainForm.RootPane.LoadLayout("Panel") 'Load the layout file.

 

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stevel05

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• Oct 31, 2018

• #4

Then do
MainForm.RootPane.RemoveAllNodes, before loading a new layout.

 

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ThRuST

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• Oct 31, 2018

• #5

Hmm it still leavs white corners. Might have to change the mainform style.

Strange it should work with this

B4X:

MainForm = Form1
    MainForm.SetFormStyle("TRANSPARENT")
    MainForm.RootPane.LoadLayout("Panel_Menu") 'Load the layout file.
    MainForm.Show

 

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Daestrum

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• Oct 31, 2018

• #6

It looks like you set the corner-radius, but not the background-radius.

 

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ThRuST

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• Nov 1, 2018

• #7

How to do that?

 

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ThRuST

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• Nov 1, 2018

• #8

CSS?

 

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Daestrum

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• Nov 1, 2018

• #9

B4X:

CSSUtils.SetStyleProperty(MainForm.RootPane,"-fx-background-radius","15px")

 

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ThRuST

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• Nov 1, 2018

• #10

Hmm Thanks Daestrum I tried that after loading the new layout but it still got those white corners. Perhaps corner radius like Steve said.

 

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ThRuST

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• Nov 1, 2018

• #11

No, still white
tried -fx-corner-radius as well.
Please attach a little sample project that solve it. Then I can make it work

 

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Daestrum

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• Nov 1, 2018

• #12

Sorry my mistake (had a white background on screen so never saw corners properly)
This works for me

B4X:

…
 asJO(MainForm).GetFieldJO("scene").RunMethod("setFill",Array(fx.Colors.Transparent))
End Sub
Sub asJO(o As JavaObject)As JavaObject
 Return o
End Sub

 

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ThRuST

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• Nov 1, 2018

• #13

Damn I can't live without you guys See how beautiful it looks, even though I will add a dark gradient to make the edges less sharp. This looks promising indeed.
Every detail is important in a project, and I'm able to pass every step along the way because of this forum. Thank you so much Steve and Daestrum

 

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