agl-compositor: Adapt alexa-viewer to using the agl-shell-desktop proto

Do not hide the app, for the time being.

Bug-AGL: SPEC-3447

Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I15e5f40b2d3864dd8e251f75b0a4ba05487c7649

1 files changed, 61 insertions, 0 deletions

diff --git a/app/shell-desktop.h b/app/shell-desktop.h
new file mode 100644
index 0000000..0b1c6be
--- /dev/null
+++ b/app/shell-desktop.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright © 2019 Collabora Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef SHELLDESKTOP_H
+#define SHELLDESKTOP_H
+
+#include <QObject>
+#include <QString>
+#include <QScreen>
+#include <QWindow>
+#include <memory>
+#include "agl-shell-desktop-client-protocol.h"
+
+/*
+ * Basic type to wrap the agl_shell wayland object into a QObject, so that it
+ * can be used in callbacks from QML.
+ */
+
+class Shell : public QObject
+{
+Q_OBJECT
+	std::shared_ptr<struct agl_shell_desktop> shell;
+
+public:
+	Shell(std::shared_ptr<struct agl_shell_desktop> shell, QObject *parent = nullptr) :
+		QObject(parent), shell(shell) 
+	{}
+
+signals:
+	// using Qobject::connect(), callins into qml
+	void showOnScreen();
+
+public slots: // calls out of qml into CPP
+	void activate_app(QWindow *win, const QString &app_id, const QString &app_data);
+	void deactivate_app(const QString &app_id);
+	void set_window_props(QWindow *win, const QString &app_id, uint32_t props, int x, int y);
+};
+
+#endif // SHELLDESKTOP_H