TEMPLATE = app
TARGET = launcher
-QT = qml quick websockets
-CONFIG += c++11 link_pkgconfig
+QT = qml quick websockets gui-private
+CONFIG += c++11 link_pkgconfig wayland-scanner
DESTDIR = $${OUT_PWD}/../package/root/bin
-PKGCONFIG += qlibwindowmanager libhomescreen
+PKGCONFIG += libhomescreen wayland-client
CONFIG(release, debug|release) {
QMAKE_POST_LINK = $(STRIP) --strip-unneeded $(TARGET)
src/main.cpp \
src/applicationmodel.cpp \
src/appinfo.cpp \
+ src/shell-desktop.cpp \
src/homescreenhandler.cpp
HEADERS += \
src/applicationmodel.h \
src/appinfo.h \
+ src/shell-desktop.h \
src/homescreenhandler.h
OTHER_FILES += \
RESOURCES += \
qml/images/images.qrc \
qml/qml.qrc
+
+WAYLANDCLIENTSOURCES += \
+ protocol/agl-shell-desktop.xml
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="agl_shell_desktop">
+ <copyright>
+ Copyright © 2020 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_desktop" version="1">
+ <description summary="Private extension to allow applications activate other apps">
+ This extension can be used by regular application to instruct to compositor
+ to activate or switch to other running (regular) applications. The client
+ is responsbile for filtering their own app_id when receiving application id.
+
+ Note that other (regular) applications can bind to this interface and there is
+ no mechanism to place to restrict or limit that.
+ </description>
+
+ <enum name="app_role">
+ <entry name="popup" value="0"/>
+ <entry name="fullscreen" value="1"/>
+ </enum>
+
+ <enum name="app_state">
+ <entry name="activated" value="0"/>
+ <entry name="deactivated" value="1"/>
+ </enum>
+
+ <event name="application">
+ <description summary="advertise application id">
+ The compositor may choose to advertise one or more application ids which
+ can be used to activate/switch to.
+
+ When this global is bound, the compositor will send all application ids
+ available for activation, but may send additional application id at any
+ time (when they've been mapped in the compositor).
+ </description>
+ <arg name="app_id" type="string"/>
+ </event>
+
+ <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.
+ </description>
+ <arg name="app_id" type="string"/>
+ <arg name="app_data" type="string" allow-null="true"/>
+ <arg name="output" type="object" interface="wl_output"/>
+ </request>
+
+ <request name="set_app_property">
+ <description summary="set properties for a client identified by app_id">
+ Ask the compositor to make a toplevel obey the app_role and, depending
+ on the role, to use the the x and y values as initial positional values.
+ The x and y values would only make sense for certain roles.
+
+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a
+ description of app_id.
+ </description>
+ <arg name="app_id" type="string"/>
+ <arg name="role" type="uint" enum="app_role"/>
+ <arg name="x" type="int"/>
+ <arg name="y" type="int"/>
+ <arg name="output" type="object" interface="wl_output"/>
+ </request>
+
+ <request name="deactivate_app">
+ <description summary="de-activate/hide window identified by app_id">
+ Ask the compositor to hide the toplevel window for window
+ management purposes. Depending on the window role, this request
+ will either display the previously active window (or the background
+ in case there's no previously activate surface) or temporarly (or
+ until a 'activate_app' is called upon) hide the surface. All
+ the surfaces are identifiable by using the app_id, and no actions are
+ taken in case the app_id is not/was not present.
+
+ See xdg_toplevel.set_app_id from the xdg-shell protocol for a
+ description of app_id.
+ </description>
+ <arg name="app_id" type="string"/>
+ </request>
+
+ <event name="state_app">
+ <description summary="event sent when application has suffered state modification">
+ Notifies application(s) when other application have suffered state modifications.
+ </description>
+ <arg name="app_id" type="string"/>
+ <arg name="app_data" type="string" allow-null="true"/>
+ <arg name="state" type="uint" enum="app_state"/>
+ <arg name="role" type="uint" enum="app_role"/>
+ </event>
+
+ </interface>
+</protocol>
import QtQuick 2.6
import QtQuick.Layouts 1.1
import QtQuick.Controls 2.0
+import QtQuick.Window 2.13
import AppModel 1.0
ApplicationWindow {
Item {
id: container
anchors.centerIn: parent
- width: 1080
- height: 1488
- scale: screenInfo.scale_factor()
+ width: Screen.width
+ height: Screen.height
+ //scale: screenInfo.scale_factor()
+ scale: 1
Image {
anchors.centerIn: parent
#include <functional>
#include "hmi-debug.h"
+#include <QGuiApplication>
+#include <wayland-client.h>
+#include <qpa/qplatformnativeinterface.h>
+
+#include "shell-desktop.h"
+
void* HomescreenHandler::myThis = 0;
-HomescreenHandler::HomescreenHandler(QObject *parent) :
- QObject(parent),
- mp_hs(NULL)
+static struct wl_output *
+getWlOutput(QPlatformNativeInterface *native, QScreen *screen)
+{
+ void *output = native->nativeResourceForScreen("output", screen);
+ return static_cast<struct ::wl_output*>(output);
+}
+
+static void
+global_add(void *data, struct wl_registry *reg, uint32_t name,
+ const char *interface, uint32_t version)
+{
+ struct agl_shell_desktop **shell =
+ static_cast<struct agl_shell_desktop **>(data);
+
+ if (strcmp(interface, agl_shell_desktop_interface.name) == 0) {
+ *shell = static_cast<struct agl_shell_desktop *>(
+ wl_registry_bind(reg, name, &agl_shell_desktop_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_desktop *
+register_agl_shell_desktop(void)
{
+ struct wl_display *wl;
+ struct wl_registry *registry;
+ struct agl_shell_desktop *shell = nullptr;
+
+ QPlatformNativeInterface *native = qApp->platformNativeInterface();
+
+ wl = static_cast<struct wl_display *>(native->nativeResourceForIntegration("display"));
+ registry = wl_display_get_registry(wl);
+
+ wl_registry_add_listener(registry, ®istry_listener, &shell);
+ // Roundtrip to get all globals advertised by the compositor
+ wl_display_roundtrip(wl);
+ wl_registry_destroy(registry);
+
+ return shell;
+}
+HomescreenHandler::HomescreenHandler(QObject *parent) : QObject(parent)
+{
}
HomescreenHandler::~HomescreenHandler()
{
- if (mp_hs != NULL) {
- delete mp_hs;
- }
}
-void HomescreenHandler::init(int port, const char *token, QLibWindowmanager *qwm, QString myname)
+void HomescreenHandler::init(int port, const char *token, QString myname)
{
myThis = this;
- mp_qwm = qwm;
m_myname = myname;
mp_hs = new LibHomeScreen();
mp_hs->init(port, token);
mp_hs->registerCallback(nullptr, HomescreenHandler::onRep_static);
- mp_hs->set_event_handler(LibHomeScreen::Event_ShowWindow,[this](json_object *object){
- HMI_DEBUG("Launcher","Surface launcher got Event_ShowWindow\n");
- mp_qwm->activateWindow(m_myname);
- });
+ struct agl_shell_desktop *agl_shell = register_agl_shell_desktop();
+ if (!agl_shell) {
+ fprintf(stderr, "agl_shell extension is not advertised. "
+ "Are you sure that agl-compositor is running?\n");
+ exit(EXIT_FAILURE);
+ }
+
+ std::shared_ptr<struct agl_shell_desktop> shell{agl_shell, agl_shell_desktop_destroy};
+ this->aglShell = new Shell(shell, nullptr);
mp_hs->set_event_handler(LibHomeScreen::Event_AppListChanged,[this](json_object *object){
HMI_DEBUG("Launcher","laucher: appListChanged [%s]\n", json_object_to_json_string(object));
void HomescreenHandler::tapShortcut(QString application_id)
{
- HMI_DEBUG("Launcher","tapShortcut %s", application_id.toStdString().c_str());
- struct json_object* j_json = json_object_new_object();
- struct json_object* value;
- value = json_object_new_string("normal.full");
- json_object_object_add(j_json, "area", value);
+ HMI_DEBUG("Launcher","tapShortcut %s", application_id.toStdString().c_str());
+ struct json_object* j_json = json_object_new_object();
+ struct json_object* value;
+ value = json_object_new_string("normal.full");
+ json_object_object_add(j_json, "area", value);
- mp_hs->showWindow(application_id.toStdString().c_str(), j_json);
+ mp_hs->showWindow(application_id.toStdString().c_str(), j_json);
+ aglShell->activate_app(nullptr, application_id, nullptr);
}
void HomescreenHandler::onRep_static(struct json_object* reply_contents)
#include <QObject>
#include <libhomescreen.hpp>
#include <string>
-#include <qlibwindowmanager.h>
+
+#include "shell-desktop.h"
using namespace std;
explicit HomescreenHandler(QObject *parent = 0);
~HomescreenHandler();
- void init(int port, const char* token, QLibWindowmanager *qwm, QString myname);
+ void init(int port, const char* token, QString myname);
Q_INVOKABLE void tapShortcut(QString application_id);
Q_INVOKABLE void getRunnables(void);
private:
LibHomeScreen *mp_hs;
- QLibWindowmanager *mp_qwm;
+ Shell *aglShell;
QString m_myname;
};
#include <QQuickWindow>
#include <QThread>
-#include <qlibwindowmanager.h>
#include "applicationmodel.h"
#include "appinfo.h"
#include "homescreenhandler.h"
#include "hmi-debug.h"
+#include "shell-desktop.h"
int main(int argc, char *argv[])
{
QString myname = QString("launcher");
QGuiApplication a(argc, argv);
- QCoreApplication::setOrganizationDomain("LinuxFoundation");
- QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
- QCoreApplication::setApplicationName(myname);
- QCoreApplication::setApplicationVersion("0.1.0");
+ //QCoreApplication::setOrganizationDomain("LinuxFoundation");
+ //QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
+ //QCoreApplication::setApplicationName(myname);
+ //QCoreApplication::setApplicationVersion("0.1.0");
+
+ // necessary to identify correctly by app_id
+ a.setDesktopFileName(myname);
QCommandLineParser parser;
parser.addPositionalArgument("port", a.translate("main", "port for binding"));
// import C++ class to QML
qmlRegisterType<ApplicationModel>("AppModel", 1, 0, "ApplicationModel");
- QLibWindowmanager* layoutHandler = new QLibWindowmanager();
- if(layoutHandler->init(port,token) != 0){
- exit(EXIT_FAILURE);
- }
-
- AGLScreenInfo screenInfo(layoutHandler->get_scale_factor());
-
- if (layoutHandler->requestSurface(myname) != 0) {
- exit(EXIT_FAILURE);
- }
-
- layoutHandler->set_event_handler(QLibWindowmanager::Event_SyncDraw, [layoutHandler, myname](json_object *object) {
- layoutHandler->endDraw(myname);
- });
-
HomescreenHandler* homescreenHandler = new HomescreenHandler();
- homescreenHandler->init(port, token.toStdString().c_str(), layoutHandler, myname);
+ homescreenHandler->init(port, token.toStdString().c_str(), myname);
QUrl bindingAddress;
bindingAddress.setScheme(QStringLiteral("ws"));
query.addQueryItem(QStringLiteral("token"), token);
bindingAddress.setQuery(query);
- const QByteArray hack_delay = qgetenv("HMI_LAUNCHER_STARTUP_DELAY");
- int delay_time = 1;
-
- if (!hack_delay.isEmpty()) {
- delay_time = (QString::fromLocal8Bit(hack_delay)).toInt();
- }
-
- QThread::sleep(delay_time);
- qDebug("Sleep %d sec to resolve race condtion between HomeScreen and Launcher", delay_time);
-
// mail.qml loading
QQmlApplicationEngine engine;
- engine.rootContext()->setContextProperty(QStringLiteral("layoutHandler"), layoutHandler);
engine.rootContext()->setContextProperty(QStringLiteral("homescreenHandler"), homescreenHandler);
- engine.rootContext()->setContextProperty(QStringLiteral("screenInfo"), &screenInfo);
engine.load(QUrl(QStringLiteral("qrc:/Launcher.qml")));
homescreenHandler->getRunnables();
- QObject *root = engine.rootObjects().first();
- QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
- QObject::connect(window, SIGNAL(frameSwapped()), layoutHandler, SLOT(slotActivateSurface()));
-
return a.exec();
}
--- /dev/null
+/*
+ * Copyright (c) 2020 Collabora Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QGuiApplication>
+#include <QDebug>
+#include "shell-desktop.h"
+#include <qpa/qplatformnativeinterface.h>
+#include <stdio.h>
+
+static struct wl_output *
+getWlOutput(QScreen *screen)
+{
+ QPlatformNativeInterface *native = qApp->platformNativeInterface();
+ void *output = native->nativeResourceForScreen("output", screen);
+ return static_cast<struct ::wl_output*>(output);
+}
+
+void
+Shell::activate_app(QWindow *win, const QString &app_id,
+ const QString &app_data)
+{
+ QScreen *screen = nullptr;
+ struct wl_output *output;
+
+ if (!win || !win->screen()) {
+ screen = qApp->screens().first();
+ } else {
+ screen = win->screen();
+ }
+
+ if (!screen)
+ return;
+
+ output = getWlOutput(screen);
+ qDebug() << "will activate app: " << app_id;
+ agl_shell_desktop_activate_app(this->shell.get(),
+ app_id.toStdString().c_str(),
+ app_data.toStdString().c_str(), output);
+}
+
+void
+Shell::deactivate_app(const QString &app_id)
+{
+ agl_shell_desktop_deactivate_app(this->shell.get(),
+ app_id.toStdString().c_str());
+}
+
+void
+Shell::set_window_props(QWindow *win, const QString &app_id,
+ uint32_t props, int x, int y)
+{
+ QScreen *screen = nullptr;
+ struct wl_output *output;
+
+ if (!win || !win->screen()) {
+ screen = qApp->screens().first();
+ } else {
+ screen = win->screen();
+ }
+
+ if (!screen) {
+ return;
+ }
+
+ output = getWlOutput(screen);
+ agl_shell_desktop_set_app_property(this->shell.get(),
+ app_id.toStdString().c_str(),
+ props, x, y, output);
+}
--- /dev/null
+/*
+ * Copyright (c) 2020 Collabora Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SHELLDESKTOP_H
+#define SHELLDESKTOP_H
+
+#include <QObject>
+#include <QString>
+#include <QScreen>
+#include <QWindow>
+#include <QDebug>
+#include <memory>
+
+
+#include "wayland-agl-shell-desktop-client-protocol.h"
+
+static void
+application_id_event(void *data, struct agl_shell_desktop *agl_shell_desktop,
+ const char *app_id);
+static void
+application_state_event(void *data, struct agl_shell_desktop *agl_shell_desktop,
+ const char *app_id, const char *app_data,
+ uint32_t app_state, uint32_t app_role);
+
+static const struct agl_shell_desktop_listener agl_shell_desktop_listener = {
+ application_id_event,
+ application_state_event,
+};
+
+class Shell : public QObject
+{
+Q_OBJECT
+
+public:
+ std::shared_ptr<struct agl_shell_desktop> shell;
+ Shell(std::shared_ptr<struct agl_shell_desktop> shell, QObject *parent = nullptr) :
+ QObject(parent), shell(shell)
+ {
+ struct agl_shell_desktop *agl_shell_desktop = shell.get();
+ agl_shell_desktop_add_listener(agl_shell_desktop,
+ &agl_shell_desktop_listener, this);
+ }
+
+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);
+};
+
+static void
+application_id_event(void *data, struct agl_shell_desktop *agl_shell_desktop,
+ const char *app_id)
+{
+ Shell *aglShell = static_cast<Shell *>(data);
+ (void) agl_shell_desktop;
+
+ qInfo() << "app_id: " << app_id;
+
+ // this ain't necessary in case the default policy API will activate
+ // applications by default (when they are started) but if that is not
+ // the case we can use this event handler to activate the application
+ // as this event is sent when the application is created (when the
+ // app surface is created that is)
+ QString qstr_app_id = QString::fromUtf8(app_id, -1);
+ aglShell->activate_app(nullptr, qstr_app_id, nullptr);
+}
+
+static void
+application_state_event(void *data, struct agl_shell_desktop *agl_shell_desktop,
+ const char *app_id, const char *app_data,
+ uint32_t app_state, uint32_t app_role)
+{
+ (void) data;
+ (void) agl_shell_desktop;
+ (void) app_id;
+ (void) app_data;
+ (void) app_state;
+ (void) app_role;
+}
+
+#endif // SHELLDESKTOP_H
<license>APL 2.0</license>
<feature name="urn:AGL:widget:required-api">
<param name="homescreen" value="ws" />
- <param name="windowmanager" value="ws" />
</feature>
<feature name="urn:AGL:widget:required-permission">
<param name="urn:AGL:permission::public:no-htdocs" value="required" />
Code Review / apps / launcher.git / commitdiff