Problem with scrollbar

[zabka229]

Hello I have a problem with implementing scrollbar
It show itself but scrolling is not working.

shop.lua:

function init()
  shopWindow = g_ui.displayUI('shop')
  shopWindow:hide()
 
  shopTabBar = shopWindow:getChildById('shopTabBar')
  shopTabBar:setContentWidget(shopWindow:getChildById('shopTabContent'))

  premiumPanel = g_ui.loadUI('premium')   
  shopTabBar:addTab(tr('Premium'), premiumPanel, '/modules/game_shop/images/shoptabs/premium')
 
end

shop.otui:

MainWindow
  id: shopWindow
  !text: tr('Shop')
  size: 550 340

  @onEnter: modules.game_shop.hide()
  @onEscape: modules.game_shop.hide()

  TabBarVertical
    id: shopTabBar
    anchors.top: parent.top
    anchors.left: parent.left
    anchors.bottom: closeButton.top

  ScrollablePanel
    id: shopTabContent
    anchors.top: shopTabBar.top
    anchors.left: shopTabBar.right
    anchors.right: questListScrollBar.left
    anchors.bottom: closeButton.top
    vertical-scrollbar: questListScrollBar
    margin-bottom: 10
    focusable: false
  VerticalScrollBar
    id: questListScrollBar
    anchors.top: parent.top
    anchors.bottom: closeButton.top
    anchors.right: parent.right
    margin-bottom: 10
    step: 14
    pixels-scroll: true

and premium.otui:

AddonButton < UIButton
  width: 400
  height: 64
  margin-left: 7
Panel
  AddonButton
    id: box1
    image-source: /modules/game_shop/images/buttonimg/test
    anchors.top: parent.top
    anchors.left: parent.left
    @onClick: modules.game_shop.buyAssassin()
  AddonButton
    id: box2
    image-source: /modules/game_shop/images/buttonimg/test
    anchors.top: box1.bottom
    anchors.left: parent.left
    @onClick: modules.game_shop.buyBarbarian()
  AddonButton
    id: box3
    image-source: /modules/game_shop/images/buttonimg/test
    anchors.top: box2.bottom
    anchors.left: parent.left
    @onClick: modules.game_shop.buyBeggar()
  AddonButton
    id: box4
    image-source: /modules/game_shop/images/buttonimg/test
    anchors.top: box3.bottom
    anchors.left: parent.left
    @onClick: modules.game_shop.buyNorseman()
  AddonButton
    id: box5
    image-source: /modules/game_shop/images/buttonimg/test
    anchors.top: box4.bottom
    anchors.left: parent.left
    @onClick: modules.game_shop.buyPirate()
  AddonButton
    id: box6
    image-source: /modules/game_shop/images/buttonimg/test
    anchors.top: box5.bottom
    anchors.left: parent.left
    @onClick: modules.game_shop.buyPirate()

 

[zabka229]

Someone, something?
Or maybe there is some tutorial about otui styling?