X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=homescreen%2Fsrc%2Fmain.cpp;h=74ec4f49420f9dd01bb85776f231310196e355fa;hb=e490ff1e1e31b4a837cb8063f7346dc65ffe073e;hp=215e7c6c899fd3581096fb08ae80acc8d9a99e33;hpb=fbdd80c3c6fd9b27ce1cbe21941baa8a643050fe;p=apps%2Fhomescreen.git diff --git a/homescreen/src/main.cpp b/homescreen/src/main.cpp index 215e7c6..74ec4f4 100644 --- a/homescreen/src/main.cpp +++ b/homescreen/src/main.cpp @@ -1,5 +1,6 @@ /* * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH + * Copyright (c) 2017, 2018 TOYOTA MOTOR CORPORATION * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -16,107 +17,298 @@ #include #include +#include #include #include #include +#include #include +#include +#include + +#include +#include -#include "layouthandler.h" -#include "homescreencontrolinterface.h" #include "applicationlauncher.h" #include "statusbarmodel.h" -#include "applicationmodel.h" -#include "appinfo.h" -#include "afm_user_daemon_proxy.h" #include "mastervolume.h" -#include "paclient.h" +#include "homescreenhandler.h" +#include "hmi-debug.h" -// XXX: We want this DBus connection to be shared across the different -// QML objects, is there another way to do this, a nice way, perhaps? -org::AGL::afm::user *afm_user_daemon_proxy; +#include +#include -namespace { +#include "wayland-agl-shell-client-protocol.h" +#include "wayland-agl-shell-desktop-client-protocol.h" +#include "shell.h" -struct Cleanup { - static inline void cleanup(org::AGL::afm::user *p) { - delete p; - afm_user_daemon_proxy = Q_NULLPTR; - } +struct shell_data { + struct agl_shell *shell; + struct agl_shell_desktop *shell_desktop; +}; + +static void +agl_shell_desktop_application(void *data, + struct agl_shell_desktop *agl_shell_desktop, + const char *app_id) +{ + HomescreenHandler *homescreenHandler = static_cast(data); + + if (homescreenHandler) + homescreenHandler->addAppToStack(app_id); +} + +static void +agl_shell_desktop_state_app(void *data, + struct agl_shell_desktop *agl_shell_desktop, + const char *app_id, + const char *app_data, + uint32_t state, + uint32_t role) +{ + HomescreenHandler *homescreenHandler = static_cast(data); + + if (homescreenHandler && state == AGL_SHELL_DESKTOP_APP_STATE_DESTROYED) + homescreenHandler->appTerminated(app_id); +} + +static const struct agl_shell_desktop_listener shell_desktop_listener = { + agl_shell_desktop_application, + agl_shell_desktop_state_app +}; + +static void +global_add(void *data, struct wl_registry *reg, uint32_t name, + const char *interface, uint32_t) +{ + struct shell_data *shell_data = static_cast(data); + + if (!shell_data) + return; + + if (strcmp(interface, agl_shell_interface.name) == 0) { + shell_data->shell = static_cast( + wl_registry_bind(reg, name, &agl_shell_interface, 1) + ); + } + + if (strcmp(interface, agl_shell_desktop_interface.name) == 0) { + shell_data->shell_desktop = static_cast( + 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, }; -void noOutput(QtMsgType, const QMessageLogContext &, const QString &) +static struct wl_surface * +getWlSurface(QPlatformNativeInterface *native, QWindow *window) +{ + void *surf = native->nativeResourceForWindow("surface", window); + return static_cast(surf); +} + +static struct wl_output * +getWlOutput(QPlatformNativeInterface *native, QScreen *screen) +{ + void *output = native->nativeResourceForScreen("output", screen); + return static_cast(output); +} + + +static void +register_agl_shell(QPlatformNativeInterface *native, struct shell_data *shell_data) +{ + struct wl_display *wl; + struct wl_registry *registry; + + wl = static_cast( + native->nativeResourceForIntegration("display") + ); + registry = wl_display_get_registry(wl); + + wl_registry_add_listener(registry, ®istry_listener, shell_data); + + /* Roundtrip to get all globals advertised by the compositor */ + wl_display_roundtrip(wl); + wl_registry_destroy(registry); +} + +static struct wl_surface * +create_component(QPlatformNativeInterface *native, QQmlComponent *comp, + QScreen *screen, QObject **qobj) +{ + QObject *obj = comp->create(); + obj->setParent(screen); + + QWindow *win = qobject_cast(obj); + *qobj = obj; + + return getWlSurface(native, win); +} + +static QScreen * +find_screen(const char *screen_name) { + QList 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; } +static void +load_agl_shell_app(QPlatformNativeInterface *native, + QQmlApplicationEngine *engine, + struct agl_shell *agl_shell, + const char *screen_name, + bool is_demo) +{ + struct wl_surface *bg, *top, *bottom; + struct wl_output *output; + QObject *qobj_bg, *qobj_top, *qobj_bottom; + QScreen *screen = nullptr; + + if (is_demo) { + QQmlComponent bg_comp(engine, QUrl("qrc:/background_demo.qml")); + qInfo() << bg_comp.errors(); + + QQmlComponent top_comp(engine, QUrl("qrc:/toppanel_demo.qml")); + qInfo() << top_comp.errors(); + + QQmlComponent bot_comp(engine, QUrl("qrc:/bottompanel_demo.qml")); + qInfo() << bot_comp.errors(); + + top = create_component(native, &top_comp, screen, &qobj_top); + bottom = create_component(native, &bot_comp, screen, &qobj_bottom); + bg = create_component(native, &bg_comp, screen, &qobj_bg); + } else { + QQmlComponent bg_comp(engine, QUrl("qrc:/background.qml")); + qInfo() << bg_comp.errors(); + + QQmlComponent top_comp(engine, QUrl("qrc:/toppanel.qml")); + qInfo() << top_comp.errors(); + + QQmlComponent bot_comp(engine, QUrl("qrc:/bottompanel.qml")); + qInfo() << bot_comp.errors(); + + top = create_component(native, &top_comp, screen, &qobj_top); + bottom = create_component(native, &bot_comp, screen, &qobj_bottom); + bg = create_component(native, &bg_comp, screen, &qobj_bg); + } + + if (!screen_name) + screen = qApp->primaryScreen(); + else + screen = find_screen(screen_name); + + qDebug() << "found primary screen " << qApp->primaryScreen()->name() << + "first screen " << qApp->screens().first()->name(); + output = getWlOutput(native, screen); + + /* engine.rootObjects() works only if we had a load() */ + StatusBarModel *statusBar = qobj_top->findChild("statusBar"); + if (statusBar) { + qDebug() << "got statusBar objectname, doing init()"; + statusBar->init(engine->rootContext()); + } + + agl_shell_set_panel(agl_shell, top, output, AGL_SHELL_EDGE_TOP); + agl_shell_set_panel(agl_shell, bottom, output, AGL_SHELL_EDGE_BOTTOM); + qDebug() << "Setting homescreen to screen " << screen->name(); + + agl_shell_set_background(agl_shell, bg, output); + + /* Delay the ready signal until after Qt has done all of its own setup + * in a.exec() */ + QTimer::singleShot(500, [agl_shell](){ + agl_shell_ready(agl_shell); + }); } int main(int argc, char *argv[]) { + setenv("QT_QPA_PLATFORM", "wayland", 1); + setenv("QT_QUICK_CONTROLS_STYLE", "AGL", 1); QGuiApplication a(argc, argv); + const char *screen_name; + bool is_demo_val = false; + struct shell_data shell_data = { nullptr, nullptr }; + + QPlatformNativeInterface *native = qApp->platformNativeInterface(); + screen_name = getenv("HOMESCREEN_START_SCREEN"); - QScopedPointer afm_user_daemon_proxy(new org::AGL::afm::user("org.AGL.afm.user", - "/org/AGL/afm/user", - QDBusConnection::sessionBus(), - 0)); - ::afm_user_daemon_proxy = afm_user_daemon_proxy.data(); + const char *is_demo = getenv("HOMESCREEN_DEMO_CI"); + if (is_demo && strcmp(is_demo, "1") == 0) + is_demo_val = true; QCoreApplication::setOrganizationDomain("LinuxFoundation"); QCoreApplication::setOrganizationName("AutomotiveGradeLinux"); QCoreApplication::setApplicationName("HomeScreen"); QCoreApplication::setApplicationVersion("0.7.0"); + /* we need to have an app_id */ + a.setDesktopFileName("homescreen"); - QCommandLineParser parser; - parser.setApplicationDescription("AGL HomeScreen - see wwww... for more details"); - parser.addHelpOption(); - parser.addVersionOption(); - QCommandLineOption quietOption(QStringList() << "q" << "quiet", - QCoreApplication::translate("main", "Be quiet. No outputs.")); - parser.addOption(quietOption); - parser.process(a); - - if (parser.isSet(quietOption)) - { - qInstallMessageHandler(noOutput); + register_agl_shell(native, &shell_data); + if (!shell_data.shell) { + fprintf(stderr, "agl_shell extension is not advertised. " + "Are you sure that agl-compositor is running?\n"); + exit(EXIT_FAILURE); + } + if (!shell_data.shell_desktop) { + fprintf(stderr, "agl_shell_desktop extension is not advertised. " + "Are you sure that agl-compositor is running?\n"); + exit(EXIT_FAILURE); } - // Fire up PA client QThread - QThread* pat = new QThread; - PaClient* client = new PaClient(); - client->moveToThread(pat); - pat->start(); - - qDBusRegisterMetaType(); - qDBusRegisterMetaType >(); + std::shared_ptr agl_shell{shell_data.shell, agl_shell_destroy}; + Shell *aglShell = new Shell(agl_shell, &a); - qmlRegisterType("HomeScreen", 1, 0, "ApplicationLauncher"); - qmlRegisterType("Home", 1, 0, "ApplicationModel"); + // import C++ class to QML qmlRegisterType("HomeScreen", 1, 0, "StatusBarModel"); qmlRegisterType("MasterVolume", 1, 0, "MasterVolume"); - QQmlApplicationEngine engine; - - LayoutHandler* layoutHandler = new LayoutHandler(); + ApplicationLauncher *launcher = new ApplicationLauncher(); + launcher->setCurrent(QStringLiteral("launcher")); + HomescreenHandler* homescreenHandler = new HomescreenHandler(aglShell, launcher); + homescreenHandler->init(); - HomeScreenControlInterface* hsci = new HomeScreenControlInterface(); + agl_shell_desktop_add_listener(shell_data.shell_desktop, &shell_desktop_listener, homescreenHandler); - QObject::connect(hsci, SIGNAL(newRequestGetSurfaceStatus(int)), layoutHandler, SLOT(requestGetSurfaceStatus(int))); - QObject::connect(hsci, SIGNAL(newRequestsToBeVisibleApp(int)), layoutHandler, SLOT(makeMeVisible(int))); - QObject::connect(hsci, SIGNAL(newRequestRenderSurfaceToArea(int, int)), layoutHandler, SLOT(requestRenderSurfaceToArea(int,int))); - QObject::connect(hsci, SIGNAL(newRequestRenderSurfaceToAreaAllowed(int, int)), layoutHandler, SLOT(requestRenderSurfaceToAreaAllowed(int,int))); - QObject::connect(hsci, SIGNAL(newRequestSurfaceIdToFullScreen(int)), layoutHandler, SLOT(requestSurfaceIdToFullScreen(int))); - - engine.rootContext()->setContextProperty("layoutHandler", layoutHandler); + QQmlApplicationEngine engine; + QQmlContext *context = engine.rootContext(); - engine.load(QUrl(QStringLiteral("qrc:/main.qml"))); + context->setContextProperty("homescreenHandler", homescreenHandler); + context->setContextProperty("launcher", launcher); + context->setContextProperty("weather", new Weather()); + context->setContextProperty("bluetooth", new Bluetooth(false, context)); - QList mobjs = engine.rootObjects(); - MasterVolume *mv = mobjs.first()->findChild("mv"); - engine.rootContext()->setContextProperty("MasterVolume", mv); - QObject::connect(mv, SIGNAL(sliderVolumeChanged(int)), client, SLOT(incDecVolume(int))); - QObject::connect(client, SIGNAL(volumeExternallyChanged(int)), mv, SLOT(changeExternalVolume(int))); + // we add it here even if we don't use it + context->setContextProperty("shell", aglShell); - // Initalize PA client - client->init(); + /* instead of loading main.qml we load one-by-one each of the QMLs, + * divided now between several surfaces: panels, background. + */ + load_agl_shell_app(native, &engine, shell_data.shell, screen_name, is_demo_val); return a.exec(); }