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authorMarius Vlad <marius.vlad@collabora.com>2020-06-17 15:53:22 +0300
committerMarius Vlad <marius.vlad@collabora.com>2020-07-06 16:19:44 +0300
commit233faba31d4ed8b3a4d6e758275b2103a5c69ef3 (patch)
treeee7c78b6ba5cbe1996d48bf4e46472b79bdc19c2
parent843114c08eabcd51a58c94c7e9130652b86b1449 (diff)
Conversion to using agl-compositorHEADjellyfish_9.99.2jellyfish/9.99.29.99.2master
Bug-AGL: SPEC-3382 Signed-off-by: Marius Vlad <marius.vlad@collabora.com> Change-Id: I1d9bed80473069782f5ffd8b60669aeefdbeca67
-rw-r--r--app/CMakeLists.txt35
-rw-r--r--app/main.cpp220
-rw-r--r--app/protocol/agl-shell.xml117
-rw-r--r--conf.d/wgt/config.xml.in1
4 files changed, 305 insertions, 68 deletions
diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index 3911e6a..e99daa7 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -24,22 +24,51 @@ 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)
qt5_add_resources(RESOURCES cluster-gauges.qrc images/images.qrc)
PROJECT_TARGET_ADD(cluster-gauges)
+add_custom_command(
+ OUTPUT agl-shell-client-protocol.h
+ COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
+ < ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell.xml
+ > ${CMAKE_SOURCE_DIR}/app/agl-shell-client-protocol.h
+ DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell.xml
+)
+
+add_custom_command(
+ OUTPUT ${CMAKE_BINARY_DIR}/app/agl-shell-client-protocol.h
+ COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
+ < ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell.xml
+ > ${CMAKE_SOURCE_DIR}/app/agl-shell-client-protocol.h
+ DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell.xml
+)
+
+add_custom_command(
+ OUTPUT agl-shell-protocol.c
+ COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code
+ < ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell.xml
+ > ${CMAKE_BINARY_DIR}/app/agl-shell-protocol.c
+ DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell.xml
+)
+
add_executable(${TARGET_NAME}
main.cpp
+ agl-shell-protocol.c
+ agl-shell-client-protocol.h
${RESOURCES}
)
-pkg_check_modules(QLIBWINMGR REQUIRED qlibwindowmanager)
pkg_check_modules(QTAPPFW REQUIRED qtappfw-signal-composer)
pkg_check_modules(GLIB REQUIRED glib-2.0)
+pkg_check_modules(WAYLAND_CLIENT REQUIRED wayland-client)
include_directories(
+ include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS})
${QTAPPFW_INCLUDE_DIRS}
${GLIB_INCLUDE_DIRS}
)
@@ -47,7 +76,7 @@ include_directories(
set_target_properties(${TARGET_NAME} PROPERTIES
LABELS "EXECUTABLE"
PREFIX ""
- COMPILE_FLAGS "${QLIBWINMGR_FLAGS} ${QTAPPFW_FLAGS} ${GLIB_FLAGS} ${EXTRAS_CFLAGS} -DFOR_AFB_BINDING"
+ COMPILE_FLAGS "${QTAPPFW_FLAGS} ${GLIB_FLAGS} ${EXTRAS_CFLAGS} -DFOR_AFB_BINDING"
LINK_FLAGS "${BINDINGS_LINK_FLAG}"
LINK_LIBRARIES "${EXTRAS_LIBRARIES}"
OUTPUT_NAME "${TARGET_NAME}"
@@ -56,7 +85,7 @@ set_target_properties(${TARGET_NAME} PROPERTIES
target_link_libraries(${TARGET_NAME}
Qt5::QuickControls2
Qt5::QuickWidgets
- ${QLIBWINMGR_LIBRARIES}
${QTAPPFW_LIBRARIES}
${GLIB_LDFLAGS}
+ ${WAYLAND_CLIENT_LIBRARIES}
)
diff --git a/app/main.cpp b/app/main.cpp
index a5b9ece..3c460d5 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -16,22 +16,85 @@
*/
#include <QtCore/QDebug>
+#include <QGuiApplication>
#include <QtCore/QCommandLineParser>
#include <QtCore/QUrlQuery>
#include <QtGui/QGuiApplication>
#include <QtQml/QQmlApplicationEngine>
#include <QtQml/QQmlContext>
+#include <QtQml/QQmlComponent>
#include <QtQml/qqml.h>
#include <QQuickWindow>
#include <QtQuickControls2/QQuickStyle>
+#include <qpa/qplatformnativeinterface.h>
+#include <QTimer>
#include <glib.h>
+#include <QDebug>
+#include <QScreen>
-#include <qlibwindowmanager.h>
#include <signalcomposer.h>
+#include <wayland-client.h>
+#include "agl-shell-client-protocol.h"
// Global indicating whether canned animation should run
bool runAnimation = true;
+static void
+global_add(void *data, struct wl_registry *reg, uint32_t name,
+ const char *interface, uint32_t version)
+{
+ struct agl_shell **shell = static_cast<struct agl_shell **>(data);
+ if (strcmp(interface, agl_shell_interface.name) == 0) {
+ *shell = static_cast<struct agl_shell *>(wl_registry_bind(reg,
+ name, &agl_shell_interface, version)
+ );
+ }
+}
+
+static void
+global_remove(void *data, struct wl_registry *reg, uint32_t id)
+{
+ (void) data;
+ (void) reg;
+ (void) id;
+}
+
+static const struct wl_registry_listener registry_listener = {
+ global_add,
+ global_remove,
+};
+
+static struct agl_shell *
+register_agl_shell(QPlatformNativeInterface *native)
+{
+ struct wl_display *wl;
+ struct wl_registry *registry;
+ struct agl_shell *shell = nullptr;
+
+ wl = static_cast<struct wl_display *>(native->nativeResourceForIntegration("display"));
+ registry = wl_display_get_registry(wl);
+
+ wl_registry_add_listener(registry, &registry_listener, &shell);
+ wl_display_roundtrip(wl);
+ wl_registry_destroy(registry);
+
+ return shell;
+}
+
+static struct wl_surface *
+getWlSurface(QPlatformNativeInterface *native, QWindow *window)
+{
+ void *surf = native->nativeResourceForWindow("surface", window);
+ return static_cast<struct ::wl_surface *>(surf);
+}
+
+static struct wl_output *
+getWlOutput(QPlatformNativeInterface *native, QScreen *screen)
+{
+ void *output = native->nativeResourceForScreen("output", screen);
+ return static_cast<struct ::wl_output*>(output);
+}
+
void read_config(void)
{
GKeyFile* conf_file;
@@ -64,69 +127,98 @@ void read_config(void)
}
+static struct wl_surface *
+create_component(QPlatformNativeInterface *native, QQmlComponent *comp,
+ QScreen *screen, QObject **qobj)
+{
+ QObject *obj = comp->create();
+ //QObject *screen_obj = new QScreen(screen);
+ obj->setParent(screen);
+
+ QWindow *win = qobject_cast<QWindow *>(obj);
+ *qobj = obj;
+
+ return getWlSurface(native, win);
+}
+
+
int main(int argc, char *argv[])
{
- // Slight hack, using the homescreen role greatly simplifies things wrt
- // the windowmanager
- QString myname = QString("homescreen");
-
- QGuiApplication app(argc, argv);
-
- QCommandLineParser parser;
- parser.addPositionalArgument("port", app.translate("main", "port for binding"));
- parser.addPositionalArgument("secret", app.translate("main", "secret for binding"));
- parser.addHelpOption();
- parser.addVersionOption();
- parser.process(app);
- QStringList positionalArguments = parser.positionalArguments();
-
- QQmlApplicationEngine engine;
-
- if (positionalArguments.length() == 2) {
- int port = positionalArguments.takeFirst().toInt();
- QString secret = positionalArguments.takeFirst();
- QUrl bindingAddress;
- bindingAddress.setScheme(QStringLiteral("ws"));
- bindingAddress.setHost(QStringLiteral("localhost"));
- bindingAddress.setPort(port);
- bindingAddress.setPath(QStringLiteral("/api"));
- QUrlQuery query;
- query.addQueryItem(QStringLiteral("token"), secret);
- bindingAddress.setQuery(query);
- QQmlContext *context = engine.rootContext();
- context->setContextProperty(QStringLiteral("bindingAddress"), bindingAddress);
-
- std::string token = secret.toStdString();
- QLibWindowmanager* qwm = new QLibWindowmanager();
-
- // WindowManager
- if(qwm->init(port, secret) != 0){
- exit(EXIT_FAILURE);
- }
-
- // Request a surface as described in layers.json windowmanager’s file
- if (qwm->requestSurface(myname) != 0) {
- exit(EXIT_FAILURE);
- }
-
- // Create an event callback against an event type. Here a lambda is called when SyncDraw event occurs
- qwm->set_event_handler(QLibWindowmanager::Event_SyncDraw, [qwm, myname](json_object*) {
- fprintf(stderr, "Surface got syncDraw!\n");
- qwm->endDraw(myname);
- });
-
- context->setContextProperty("SignalComposer", new SignalComposer(bindingAddress, context));
- read_config();
- context->setContextProperty("runAnimation", runAnimation);
-
- engine.load(QUrl(QStringLiteral("qrc:/cluster-gauges.qml")));
-
- // Find the instantiated model QObject and connect the signals/slots
- QList<QObject *> mobjs = engine.rootObjects();
-
- QQuickWindow *window = qobject_cast<QQuickWindow *>(mobjs.first());
- QObject::connect(window, SIGNAL(frameSwapped()), qwm, SLOT(slotActivateSurface()));
- }
-
- return app.exec();
+ QString myname = QString("cluster-gauges");
+ struct agl_shell *agl_shell;
+ struct wl_output *output;
+
+ QObject *qobj_bg;
+ QScreen *screen;
+
+ QGuiApplication app(argc, argv);
+ app.setDesktopFileName(myname);
+ QPlatformNativeInterface *native = qApp->platformNativeInterface();
+
+ agl_shell = register_agl_shell(native);
+ if (!agl_shell) {
+ exit(EXIT_FAILURE);
+ }
+
+ std::shared_ptr<struct agl_shell> shell{agl_shell, agl_shell_destroy};
+
+ screen = qApp->primaryScreen();
+ output = getWlOutput(native, screen);
+
+ QCommandLineParser parser;
+ parser.addPositionalArgument("port", app.translate("main", "port for binding"));
+ parser.addPositionalArgument("secret", app.translate("main", "secret for binding"));
+ parser.addHelpOption();
+ parser.addVersionOption();
+ parser.process(app);
+
+ QStringList positionalArguments = parser.positionalArguments();
+
+ QQmlApplicationEngine engine;
+ QQmlContext *context = engine.rootContext();
+
+ if (positionalArguments.length() == 2) {
+ int port = positionalArguments.takeFirst().toInt();
+ QString secret = positionalArguments.takeFirst();
+
+ QUrl bindingAddress;
+ QUrlQuery query;
+
+ struct wl_surface *bg;
+
+ bindingAddress.setScheme(QStringLiteral("ws"));
+ bindingAddress.setHost(QStringLiteral("localhost"));
+ bindingAddress.setPort(port);
+ bindingAddress.setPath(QStringLiteral("/api"));
+
+ query.addQueryItem(QStringLiteral("token"), secret);
+ bindingAddress.setQuery(query);
+
+ read_config();
+
+ context->setContextProperty(QStringLiteral("bindingAddress"),
+ bindingAddress);
+
+ context->setContextProperty("SignalComposer",
+ new SignalComposer(bindingAddress,
+ context));
+ context->setContextProperty("runAnimation", runAnimation);
+
+ QQmlComponent bg_comp(&engine, QUrl("qrc:/cluster-gauges.qml"));
+ qDebug() << bg_comp.errors();
+
+ bg = create_component(native, &bg_comp, screen, &qobj_bg);
+
+ // set the surface as the background
+ agl_shell_set_background(agl_shell, bg, output);
+
+ // instruct the compositor it can display after Qt has a chance
+ // to load everything
+ QTimer::singleShot(500, [agl_shell](){
+ qDebug() << "agl_shell ready!";
+ agl_shell_ready(agl_shell);
+ });
+ }
+
+ return app.exec();
}
diff --git a/app/protocol/agl-shell.xml b/app/protocol/agl-shell.xml
new file mode 100644
index 0000000..1096c64
--- /dev/null
+++ b/app/protocol/agl-shell.xml
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="agl_shell">
+ <copyright>
+ 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.
+ </copyright>
+ <interface name="agl_shell" version="1">
+ <description summary="user interface for weston-ivi">
+ </description>
+
+ <enum name="error">
+ <entry name="invalid_argument" value="0"/>
+ <entry name="background_exists" value="1"/>
+ <entry name="panel_exists" value="2"/>
+ </enum>
+
+ <enum name="edge">
+ <entry name="top" value="0"/>
+ <entry name="bottom" value="1"/>
+ <entry name="left" value="2"/>
+ <entry name="right" value="3"/>
+ </enum>
+
+ <request name="ready">
+ <description summary="client is ready to be shown">
+ Tell the server that this client is ready to be shown. The server
+ will delay presentation during start-up until all shell clients are
+ ready to be shown, and will display a black screen instead.
+ This gives the client an oppurtunity to set up and configure several
+ surfaces into a coherent interface.
+
+ The client that binds to this interface must send this request, otherwise
+ they may stall the compositor unnecessarily.
+
+ If this request is called after the compositor has already finished
+ start-up, no operation is performed.
+ </description>
+ </request>
+
+ <request name="set_background">
+ <description summary="set surface as output's background">
+ Set the surface to act as the background of an output. After this
+ request, the server will immediately send a configure event with
+ the dimensions the client should use to cover the entire output.
+
+ The surface must have a "desktop" surface role, as supported by
+ libweston-desktop.
+
+ Only a single surface may be the background for any output. If a
+ background surface already exists, a protocol error is raised.
+ </description>
+ <arg name="surface" type="object" interface="wl_surface"/>
+ <arg name="output" type="object" interface="wl_output"/>
+ </request>
+
+ <request name="set_panel">
+ <description summary="set surface as panel">
+ Set the surface to act as a panel of an output. The 'edge' argument
+ says what edge of the output the surface will be anchored to.
+ After this request, the server will send a configure event with the
+ correponding width/height that the client should use, and 0 for the
+ other dimension. E.g. if the edge is 'top', the width will be the
+ output's width, and the height will be 0.
+
+ The surface must have a "desktop" surface role, as supported by
+ libweston-desktop.
+
+ The compositor will take the panel's window geometry into account when
+ positioning other windows, so the panels are not covered.
+
+ XXX: What happens if e.g. both top and left are used at the same time?
+ Who gets to have the corner?
+
+ Only a single surface may be the panel for an output's edge. If a
+ surface already exists on an edge, a protocol error is raised.
+ </description>
+ <arg name="surface" type="object" interface="wl_surface"/>
+ <arg name="output" type="object" interface="wl_output"/>
+ <arg name="edge" type="uint" enum="edge"/>
+ </request>
+
+ <request name="activate_app">
+ <description summary="make client current window">
+ Ask the compositor to make a toplevel to become the current/focused
+ window for window management purposes.
+
+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a
+ description of app_id.
+
+ If multiple toplevels have the same app_id, the result is unspecified.
+
+ XXX: Do we need feedback to say it didn't work? (e.g. client does
+ not exist)
+ </description>
+ <arg name="app_id" type="string"/>
+ <arg name="output" type="object" interface="wl_output"/>
+ </request>
+ </interface>
+</protocol>
diff --git a/conf.d/wgt/config.xml.in b/conf.d/wgt/config.xml.in
index 40796be..f8e02c8 100644
--- a/conf.d/wgt/config.xml.in
+++ b/conf.d/wgt/config.xml.in
@@ -7,7 +7,6 @@
<author>@PROJECT_AUTHOR@ &lt;@PROJECT_AUTHOR_MAIL@&gt;</author>
<license>@PROJECT_LICENSE@</license>
<feature name="urn:AGL:widget:required-api">
- <param name="windowmanager" value="ws" />
<param name="signal-composer" value="ws" />
</feature>
<feature name="urn:AGL:widget:required-permission">