[Interest] QML Layouts

[Igor Mironchik]

Hello,

Could anybody explain me what did I do wrong?

Wron Layout

import QtQuick 2.7
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3

ScrollView {
     id: screen
     ScrollBar.horizontal.policy: ScrollBar.AlwaysOff
     ScrollBar.vertical.policy: ScrollBar.AlwaysOff
     leftPadding: content.width < width ? ( width - content.width ) / 2 : 0
     topPadding: content.height < height ? ( height - content.height ) / 
2 : 0

     // If this property is true then search will be by product's code,
     // otherwise search will be by place.
     property bool byCode: true

     property alias model: combo.model
     property alias currentIndex: combo.currentIndex

     Column {
         id: content
         spacing: 20
         width: appWindow.width - 40

         Text {
             id: headerLabel
             anchors.horizontalCenter: parent.horizontalCenter
             wrapMode: Text.WordWrap
             width: parent.width
             horizontalAlignment: Text.AlignHCenter
             text: byCode ? qsTr( "Search by Code" ) : qsTr( "Search by 
Place" )
         }

         ComboBox {
             id: combo
             editable: false
             implicitHeight: appWindow.minimumCtrlHeight
             width: parent.width
             currentIndex: -1
             textRole: "display"
             delegate: ItemDelegate {
                 id: comboDelegateControl
                 height: appWindow.minimumCtrlHeight
                 width: parent.width
                 text: model[ "display" ]
                 highlighted: combo.highlightedIndex === index
                 background.anchors.fill: comboDelegateControl
             }

             onActivated: {
                 focus = false
                 okBtn.enabled = true
                 stackView.focus = true
             }
         }

         Row {
             spacing: 20
             leftPadding: combo.x

             Button {
                 id: okBtn
                 text: qsTr( "OK" )
                 enabled: false
                 implicitHeight: appWindow.minimumCtrlHeight
                 implicitWidth: ( combo.width - 20 ) / 2

                 onClicked: {
                     qmlCppSignals.internalSearch( combo.currentText )
                 }
             }

             Button {
                 id: cancelBtn
                 text: qsTr( "Cancel" )
                 enabled: true
                 implicitHeight: appWindow.minimumCtrlHeight
                 implicitWidth: ( combo.width - 20 ) / 2

                 onClicked: {
                     qmlCppSignals.returnBack()
                 }
             }
         }
     }
}

WTF with "OK" button?

Thanks.
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