QML API for xdg-shell

Exposes QWaylandXdgShell and QWaylandXdgSurface as QML types, along with
a new QWaylandXdgSurfaceItem.

All of this mirrors the implementation of wl_shell closely. The biggest
difference is how resize is handled.

There is now some duplication in the window chrome implementation of the
pure-qml compositor. This may be improved by refactoring the existing
API for shell extensions.

Change-Id: I4f2ceff7e0462034cd295a27c3eefea457cc9b96
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/examples/wayland/pure-qml/qml/main.qml b/examples/wayland/pure-qml/qml/main.qml
index ac8dde712..65ac36166 100644
--- a/examples/wayland/pure-qml/qml/main.qml
+++ b/examples/wayland/pure-qml/qml/main.qml
@@ -57,6 +57,12 @@ WaylandCompositor {
     }
 
     Component {
+        id: xdgChromeComponent
+        XdgChrome {
+        }
+    }
+
+    Component {
         id: surfaceComponent
         WaylandSurface {
         }
@@ -82,6 +88,17 @@ WaylandCompositor {
                 initialize();
             }
         },
+        XdgShell {
+            id: xdgShell
+
+            onXdgSurfaceCreated: {
+                xdgChromeComponent.createObject(defaultOutput.surfaceArea, { "xdgSurface": xdgSurface } );
+            }
+
+            Component.onCompleted: {
+                initialize();
+            }
+        },
         TextInputManager {
             Component.onCompleted: {
                 initialize();