main.qml Example File

multi-output/qml/main.qml

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  ** This file is part of the examples of the Qt Toolkit.
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  import QtQuick 2.0
  import QtWayland.Compositor 1.0

  WaylandCompositor {
      id: comp

      defaultOutput: shellScreen
      ShellScreen {
          id: shellScreen
          compositor: comp
      }

      GridScreen {
          id: gridScreen
          compositor: comp
      }

      Component {
          id: chromeComponent
          ShellChrome {
          }
      }

      Component {
          id: surfaceComponent
          WaylandSurface {
              id: surface
              signal activated()
              onHasContentChanged: {
                  if (hasContent && !cursorSurface) {
                      gridScreen.gridSurfaces.append( { "gridSurface" : surface } );
                  } else {
                      for (var i = 0; i < gridScreen.gridSurfaces.count; i++) {
                          if (gridScreen.gridSurfaces.get(i).gridSurface === surface) {
                              gridScreen.gridSurfaces.remove(i,1);
                              break;
                          }
                      }
                  }
              }
          }
      }

      WlShell {
          id: defaultShell

          onWlShellSurfaceCreated: {
              var item = chromeComponent.createObject(defaultOutput.surfaceArea, { "shellSurface": shellSurface } );
              item.surface.activated.connect(item.raise);
          }
      }

      onSurfaceRequested: {
          var surface = surfaceComponent.createObject(comp, { } );
          surface.initialize(comp, client, id, version);
      }
  }