Conversion to using agl-compositor

- Use Qt/QtWayland to set-up an app_id for the main surface. We use that
  surface and pass it to waylandsink. Waylandsink create a sub-surface
  with the parent the Qt/QtWayland one.

- Install a handler for handling bus messages With it, it allows to pass
  the wl_display with the help of a context and the surface backing up
  the Widget.

- Installs a timer to wait for Qt to create/get the xdg_surface and
  attach a buffer to it.  Without we won't be able receive the commit
  for the parent event in order to handle it.

Bug-AGL: SPEC-3382

Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I4237b7dad110ce36e3a01226e67cb508b6d9a6d9

1 files changed, 55 insertions, 7 deletions

diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index 229e961..ff8eb93 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -18,24 +18,66 @@
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(OE_QMAKE_PATH_EXTERNAL_HOST_BINS $ENV{OE_QMAKE_PATH_HOST_BINS})
 
+find_package(Qt5 COMPONENTS Core Gui QuickControls2 QuickWidgets REQUIRED)
+find_package(Qt5Gui ${QT_MIN_VERSION} CONFIG REQUIRED Private)
 find_package(PkgConfig REQUIRED)
+find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
 
 PROJECT_TARGET_ADD(cluster-receiver)
 
+add_custom_command(
+	OUTPUT  agl-shell-desktop-client-protocol.h
+	COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
+	< ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+	> ${CMAKE_SOURCE_DIR}/app/agl-shell-desktop-client-protocol.h
+	DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+)
+
+
+add_custom_command(
+	OUTPUT  ${CMAKE_BINARY_DIR}/app/agl-shell-desktop-client-protocol.h
+	COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
+	< ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+	> ${CMAKE_SOURCE_DIR}/app/agl-shell-desktop-client-protocol.h
+	DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+)
+
+add_custom_command(
+	OUTPUT  agl-shell-desktop-protocol.c
+	COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code
+	< ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+	> ${CMAKE_BINARY_DIR}/app/agl-shell-desktop-protocol.c
+	DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+)
+
+pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
+pkg_check_modules(GSTREAMER_PLUGINS_BASE REQUIRED gstreamer-plugins-base-1.0)
+pkg_check_modules(GSTREAMER_VIDEO REQUIRED gstreamer-video-1.0)
+pkg_check_modules(GSTREAMER_PLUGINS_BAD REQUIRED gstreamer-plugins-bad-1.0)
+
+pkg_check_modules(WAYLAND_CLIENT REQUIRED wayland-client)
+
 add_executable(${TARGET_NAME}
 	main.cpp
 	surface.cpp
+	agl-shell-desktop-protocol.c
+	agl-shell-desktop-client-protocol.h
+	shell-desktop.cpp
 	${RESOURCES}
 )
 
-pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
-pkg_check_modules(ILMCOMMON REQUIRED ilmCommon)
-
 include_directories(
-	  "${ILMCOMMON_INCLUDE_DIRS}"
-	  "${GSTREAMER_INCLUDE_DIRS}"
+	include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS})
+	${QTAPPFW_INCLUDE_DIRS}
+	"${GSTREAMER_INCLUDE_DIRS}"
+	"${GSTREAMER_PLUGINS_BASE_INCLUDE_DIRS}"
+	"${GSTREAMER_PLUGINS_BAD_INCLUDE_DIRS}"
+	"${GSTREAMER_VIDEO_INCLUDE_DIRS}"
 )
 
 set_target_properties(${TARGET_NAME} PROPERTIES
@@ -48,7 +90,13 @@ set_target_properties(${TARGET_NAME} PROPERTIES
 )
 
 target_link_libraries(${TARGET_NAME}
-	windowmanager
+	Qt5::QuickControls2
+	Qt5::QuickWidgets
 	${GSTREAMER_LIBRARIES}
-	${ILMCOMMON_LIBRARIES}
+	"${GSTREAMER_PLUGINS_BASE_LIBRARIES}"
+	"${GSTREAMER_PLUGINS_BAD_LIBRARIES}"
+	"${GSTREAMER_VIDEO_LIBRARIES}"
+	${QTAPPFW_LIBRARIES}
+	${WAYLAND_CLIENT_LIBRARIES}
+	-lgstwayland-1.0
 )