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-rw-r--r--app/app.pro15
-rw-r--r--app/main.cpp124
-rw-r--r--app/protocol/agl-shell-desktop.xml116
-rw-r--r--app/qml/Main.qml6
-rw-r--r--app/shell-desktop.cpp50
-rw-r--r--app/shell-desktop.h90
6 files changed, 367 insertions, 34 deletions
diff --git a/app/app.pro b/app/app.pro
index 51a5abf..c04b838 100644
--- a/app/app.pro
+++ b/app/app.pro
@@ -1,10 +1,10 @@
TARGET = tbtnavi
TEMPLATE = app
-QT = qml network quick positioning location widgets websockets
-PKGCONFIG += qlibhomescreen qlibwindowmanager qtappfw-navigation qtappfw-signal-composer
+QT = qml network quick positioning location widgets websockets gui-private
+PKGCONFIG += qlibhomescreen qtappfw-navigation qtappfw-signal-composer wayland-client
-CONFIG += c++1z link_pkgconfig
+CONFIG += c++1z link_pkgconfig wayland-scanner
CONFIG(release, debug|release) {
QMAKE_POST_LINK = $(STRIP) --strip-unneeded $(TARGET)
@@ -16,12 +16,14 @@ SOURCES += \
main.cpp \
navigation_client.cpp \
qcheapruler.cpp \
- file_operation.cpp
+ file_operation.cpp \
+ shell-desktop.cpp
HEADERS += \
qcheapruler.hpp \
navigation_client.h \
- file_operation.h
+ file_operation.h \
+ shell-desktop.h
INCLUDEPATH += \
../include
@@ -32,3 +34,6 @@ OTHER_FILES += \
RESOURCES += \
images/images.qrc \
app.qrc
+
+WAYLANDCLIENTSOURCES += \
+ protocol/agl-shell-desktop.xml
diff --git a/app/main.cpp b/app/main.cpp
index eb00109..fc097f0 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -7,24 +7,98 @@
#include <QtQml/QQmlApplicationEngine>
#include <QtQml/QQmlContext>
#include <QtQuick/QQuickWindow>
-#include <qlibwindowmanager.h>
#include <qlibhomescreen.h>
#include <navigation.h>
#include <signalcomposer.h>
+#include <QScreen>
#include "navigation_client.h"
#include "qcheapruler.hpp"
#include "file_operation.h"
+#include "shell-desktop.h"
+
+#include <qpa/qplatformnativeinterface.h>
+#include <wayland-client.h>
+
+#include "wayland-agl-shell-desktop-client-protocol.h"
+
+#define OUTPUT_ID "remoting"
+
+static void
+global_add(void *data, struct wl_registry *reg, uint32_t name,
+ const char *interface, uint32_t)
+{
+ 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, 1)
+ );
+ }
+}
+
+static void
+global_remove(void *data, struct wl_registry *reg, uint32_t id)
+{
+ /* Don't care */
+ (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(QPlatformNativeInterface *native)
+{
+ struct wl_display *wl;
+ struct wl_registry *registry;
+ struct agl_shell_desktop *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);
+
+ /* Roundtrip to get all globals advertised by the compositor */
+ wl_display_roundtrip(wl);
+ wl_registry_destroy(registry);
+
+ return shell;
+}
+
+
+static QScreen *
+find_qscreen(const char *screen_name)
+{
+ QList<QScreen *> screens = qApp->screens();
+ QScreen *found = nullptr;
+ QString qstr_name = QString::fromUtf8(screen_name, -1);
+
+ for (QScreen *xscreen : screens) {
+ if (qstr_name == xscreen->name()) {
+ found = xscreen;
+ break;
+ }
+ }
+
+ return found;
+}
int main(int argc, char *argv[])
{
QString graphic_role = QString("tbtnavi");
+ struct agl_shell_desktop *agl_shell_desktop = nullptr;
QGuiApplication app(argc, argv);
QCoreApplication::setOrganizationDomain("automotivelinux.org");
QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
QCoreApplication::setApplicationName(graphic_role);
QCoreApplication::setApplicationVersion("0.1.0");
+ app.setDesktopFileName(graphic_role);
QCommandLineParser parser;
parser.addPositionalArgument("port", app.translate("main", "port for binding"));
@@ -35,6 +109,16 @@ int main(int argc, char *argv[])
QStringList positionalArguments = parser.positionalArguments();
QUrl bindingAddress;
+ QPlatformNativeInterface *native = qApp->platformNativeInterface();
+ agl_shell_desktop = register_agl_shell_desktop(native);
+ if (!agl_shell_desktop) {
+ qDebug() << "Could not find agl_shell_desktop extension. Is agl-compositor running?";
+ exit(EXIT_FAILURE);
+ }
+
+ std::shared_ptr<struct agl_shell_desktop> shell{agl_shell_desktop, agl_shell_desktop_destroy};
+ Shell *aglShell = new Shell(shell, nullptr);
+
int port = 0;
QString token;
if (positionalArguments.length() == 2) {
@@ -53,30 +137,19 @@ int main(int argc, char *argv[])
port,
token.toStdString().c_str());
- // QLibWM
- QLibWindowmanager* qwmHandler = new QLibWindowmanager();
- int res;
- if((res = qwmHandler->init(port,token)) != 0){
- fprintf(stderr, "[tbtnavi] init qlibwm err(%d)\n", res);
- return -1;
- }
- if((res = qwmHandler->requestSurface(graphic_role)) != 0) {
- fprintf(stderr, "[tbtnavi] request surface err(%d)\n", res);
- return -1;
+ /* inform the compositor that the window be placed on a different
+ * output */
+ QScreen *screen_to_put = find_qscreen(OUTPUT_ID);
+ if (screen_to_put) {
+ qDebug() << "Found screen to put " << screen_to_put->name();
+ aglShell->set_window_on_screen(screen_to_put, graphic_role);
+ } else {
+ qDebug() << "Couldn't find screen to put " << OUTPUT_ID;
+ qDebug() << "Available screens: ";
+ for (auto &ss: qApp->screens()) {
+ qDebug() << "screen: " << ss->name();
+ }
}
- qwmHandler->set_event_handler(QLibWindowmanager::Event_SyncDraw,
- [qwmHandler, &graphic_role](json_object *object) {
- qwmHandler->endDraw(graphic_role);
- });
-
- // QLibHS
- QLibHomeScreen* qhsHandler = new QLibHomeScreen();
- qhsHandler->init(port, token.toStdString().c_str());
- qhsHandler->set_event_handler(QLibHomeScreen::Event_ShowWindow,
- [qwmHandler, &graphic_role](json_object *object){
- qDebug("Surface %s got showWindow\n", graphic_role.toStdString().c_str());
- qwmHandler->activateWindow(graphic_role);
- });
// Load qml
QQmlApplicationEngine engine;
@@ -97,8 +170,5 @@ int main(int argc, char *argv[])
QObject *root = engine.rootObjects().first();
new navigation_client(navigation, root->findChild<QObject*>("mapwindow"));
- QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
- QObject::connect(window, SIGNAL(frameSwapped()), qwmHandler, SLOT(slotActivateWindow()));
-
return app.exec();
}
diff --git a/app/protocol/agl-shell-desktop.xml b/app/protocol/agl-shell-desktop.xml
new file mode 100644
index 0000000..4f942f5
--- /dev/null
+++ b/app/protocol/agl-shell-desktop.xml
@@ -0,0 +1,116 @@
+<?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"/>
+ <entry name="split_vertical" value="2"/>
+ <entry name="split_horizontal" value="3"/>
+ <entry name="remote" value="4"/>
+ </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>
diff --git a/app/qml/Main.qml b/app/qml/Main.qml
index 7c83f37..188fa86 100644
--- a/app/qml/Main.qml
+++ b/app/qml/Main.qml
@@ -1,14 +1,16 @@
import QtQuick 2.0
import QtQuick.Controls 2.2
+import QtQuick.Window 2.11
+
import "qrc:/qml"
ApplicationWindow {
id: tbtnavi
title: "Turn By Turn Navigation Demo"
- height: 720
- width: 640
+ height: Window.height
+ width: Window.width
visible: true
property double vehicleSpeed: 0
diff --git a/app/shell-desktop.cpp b/app/shell-desktop.cpp
new file mode 100644
index 0000000..f0a54e5
--- /dev/null
+++ b/app/shell-desktop.cpp
@@ -0,0 +1,50 @@
+/*
+ * 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.
+ */
+
+#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::set_window_on_screen(QScreen *screen, const QString &app_id)
+{
+ struct wl_output *output;
+ output = getWlOutput(screen);
+ agl_shell_desktop_set_app_property(this->shell.get(),
+ app_id.toStdString().c_str(),
+ AGL_SHELL_DESKTOP_APP_ROLE_REMOTE,
+ 0, 0, output);
+
+}
diff --git a/app/shell-desktop.h b/app/shell-desktop.h
new file mode 100644
index 0000000..7c3c36b
--- /dev/null
+++ b/app/shell-desktop.h
@@ -0,0 +1,90 @@
+/*
+ * 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.
+ */
+
+#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 set_window_on_screen(QScreen *screen, const QString &app_id);
+};
+
+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;
+}
+
+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