DankMaterialShell/Modules/Dock/DockApps.qml

import QtQuick
import QtQuick.Controls
import Quickshell
import qs.Common
import qs.Services
import qs.Widgets

Item {
  id: root

  property var contextMenu: null
  property var windowsMenu: null
  property bool requestDockShow: false
  property int pinnedAppCount: 0

  implicitWidth: row.width
  implicitHeight: row.height

  function movePinnedApp(fromIndex, toIndex) {
    if (fromIndex === toIndex)
      return

    var currentPinned = [...(SessionData.pinnedApps || [])]
    if (fromIndex < 0 || fromIndex >= currentPinned.length || toIndex < 0
        || toIndex >= currentPinned.length)
      return

    var movedApp = currentPinned.splice(fromIndex, 1)[0]
    currentPinned.splice(toIndex, 0, movedApp)

    SessionData.setPinnedApps(currentPinned)
  }

  Row {
    id: row
    spacing: 2
    anchors.centerIn: parent
    height: 40

    Repeater {
      id: repeater
      model: ListModel {
        id: dockModel

        Component.onCompleted: updateModel()

        function updateModel() {
          clear()

          var items = []
          var pinnedApps = [...(SessionData.pinnedApps || [])]
          
          // First section: Pinned apps (always visible, not representing running windows)
          pinnedApps.forEach(appId => {
            items.push({
              "type": "pinned",
              "appId": appId, 
              "windowId": -1,  // Use -1 instead of null to avoid ListModel warnings
              "windowTitle": "",
              "workspaceId": -1,  // Use -1 instead of null
              "isPinned": true,
              "isRunning": false,
              "isFocused": false
            })
          })
          
          root.pinnedAppCount = pinnedApps.length
          
          // Add separator between pinned and running if both exist
          if (pinnedApps.length > 0 && NiriService.windows.length > 0) {
            items.push({
              "type": "separator",
              "appId": "__SEPARATOR__",
              "windowId": -1,  // Use -1 instead of null
              "windowTitle": "",
              "workspaceId": -1,  // Use -1 instead of null
              "isPinned": false,
              "isRunning": false,
              "isFocused": false
            })
          }
          
          // Second section: Running windows (sorted by display->workspace->position)
          // NiriService.windows is already sorted by sortWindowsByLayout
          NiriService.windows.forEach(window => {
            // Limit window title length for tooltip
            var title = window.title || "(Unnamed)"
            if (title.length > 50) {
              title = title.substring(0, 47) + "..."
            }
            
            // Check if this window is focused - compare as numbers
            var isFocused = window.id == NiriService.focusedWindowId
            
            items.push({
              "type": "window",
              "appId": window.app_id || "",
              "windowId": window.id || -1,
              "windowTitle": title,
              "workspaceId": window.workspace_id || -1,
              "isPinned": false, 
              "isRunning": true,
              "isFocused": isFocused
            })
          })
          
          items.forEach(item => {
            append(item)
          })
        }
      }

      delegate: Item {
        id: delegateItem
        property alias dockButton: button

        width: model.type === "separator" ? 16 : 40
        height: 40

        Rectangle {
          visible: model.type === "separator"
          width: 2
          height: 20
          color: Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.3)
          radius: 1
          anchors.centerIn: parent
        }

        DockAppButton {
          id: button
          visible: model.type !== "separator"
          anchors.centerIn: parent

          width: 40
          height: 40

          appData: model
          contextMenu: root.contextMenu
          windowsMenu: root.windowsMenu
          dockApps: root
          index: model.index
          
          // Override tooltip for windows to show window title
          showWindowTitle: model.type === "window"
          windowTitle: model.windowTitle || ""
        }
      }
    }
  }

  Connections {
    target: NiriService
    function onWindowsChanged() {
      dockModel.updateModel()
    }
    function onWindowOpenedOrChanged() {
      dockModel.updateModel()
    }
    function onFocusedWindowIdChanged() {
      dockModel.updateModel()
    }
  }


  Connections {
    target: SessionData
    function onPinnedAppsChanged() {
      dockModel.updateModel()
    }
  }
}