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Qml how Open new Window capture Barcode

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  • Nio74N Offline
    Nio74N Offline
    Nio74
    wrote on last edited by Nio74
    #1

    Hi.

    I have a Window:

    0_1557682836272_Cattura.JPG

    open a new window where I will do the barcode capture logic (I have it ready) but I don't know how to do to:

    1. open a new window
    2. send the data back to the root window

    Do you have any examples? also trivial

    Thank you all

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    • sierdzioS Offline
      sierdzioS Offline
      sierdzio
      Moderators
      wrote on last edited by
      #2

      This might work (brain-to-terminal, completely untested):

      ApplicationWindow {
        BarcodeWindow {
          id: barcodeWindow
          onBarcodeScanned: {
            console.log("Scanned: " + blah)
          }
        }
      
        Button {
          onClicked: barcodeWindow.visible = !barcodeWindow.visible
        }
      }
      
      // BarcodeWindow.qml
      Window {
        signal barcodeScanned(string blah)
        visible: false
        // ...your barcode scannning code...
      }
      

      (Z(:^

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