diff options
Diffstat (limited to 'shell/src/main.cpp')
| -rw-r--r-- | shell/src/main.cpp | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/shell/src/main.cpp b/shell/src/main.cpp new file mode 100644 index 0000000..75cb6ec --- /dev/null +++ b/shell/src/main.cpp @@ -0,0 +1,191 @@ +#include <QGuiApplication> +#include <QCommandLineParser> +#include <QtGui/QGuiApplication> +#include <QtQml/QQmlApplicationEngine> +#include <QtQml/QQmlContext> +#include <QtQml/QQmlComponent> +#include <QtQml/qqml.h> +#include <QWindow> +#include <QQuickWindow> +#include <QScreen> +#include <QTimer> +#include <qpa/qplatformnativeinterface.h> + +#include <cstdlib> +#include <cstring> +#include <memory> +#include <wayland-client.h> +#include <time.h> + +#include "wayland-agl-shell-client-protocol.h" +#include "shell.h" + +// QGuiApplication::platformNativeInterface + +static void global_add(void *data, struct wl_registry *reg, uint32_t name, + const char *interface, uint32_t) +{ + 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, 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, +}; + +wl_surface * +getWlSurface(QWindow *window) +{ + QPlatformNativeInterface *native = qApp->platformNativeInterface(); + + //void *surf = QGuiApplication::platformNativeInterface()->nativeResourceForWindow("surface", window); + void *surf = native->nativeResourceForWindow("surface", window); + return static_cast<struct ::wl_surface *>(surf); +} + +struct wl_display * +getWlDisplay(void) +{ + QPlatformNativeInterface *native = qApp->platformNativeInterface(); + + //void *display = QGuiApplication::platformNativeInterface()->nativeResourceForIntegration("display"); + void *display = native->nativeResourceForIntegration("display"); + return static_cast<struct ::wl_display *>(display); +} + +struct wl_compositor * +getWlCompositor(QWindow *window) +{ + QPlatformNativeInterface *native = qApp->platformNativeInterface(); + + //void *compositor = QGuiApplication::platformNativeInterface()->nativeResourceForWindow("compositor", window); + void *compositor = native->nativeResourceForWindow("compositor", window); + return static_cast<struct ::wl_compositor*>(compositor); +} + +struct wl_output * +getWlOutput(QWindow *window) +{ + QPlatformNativeInterface *native = qApp->platformNativeInterface(); + + //void *output = QGuiApplication::platformNativeInterface()->nativeResourceForScreen("output", window->screen()); + void *output = native->nativeResourceForScreen("output", window->screen()); + return static_cast<struct ::wl_output*>(output); +} + +struct wl_output * +getWlOutput(QScreen *screen) +{ + QPlatformNativeInterface *native = qApp->platformNativeInterface(); + + //void *output = QGuiApplication::platformNativeInterface()->nativeResourceForScreen("output", window->screen()); + void *output = native->nativeResourceForScreen("output", screen); + return static_cast<struct ::wl_output*>(output); +} + +static struct wl_surface * +create_component(QQmlComponent *comp, QScreen *screen) +{ + QObject *obj = comp->create(); + obj->setParent(screen); + + QWindow *win = qobject_cast<QWindow *>(obj); + return getWlSurface(win); +} + + +int main(int argc, char *argv[]) +{ + setenv("QT_QPA_PLATFORM", "wayland", 1); + QGuiApplication app(argc, argv); + app.setDesktopFileName("homescreen-demo-ci"); + + QPlatformNativeInterface *native = qApp->platformNativeInterface(); + struct agl_shell *agl_shell = nullptr; + + struct wl_display *wl; + struct wl_registry *registry; + + char *xdgdir = getenv("XDG_RUNTIME_DIR"); + if (xdgdir) { + qInfo() << "xdg runtime dir " << xdgdir; + } + + wl = static_cast<struct wl_display *>(native->nativeResourceForIntegration("display")); + registry = wl_display_get_registry(wl); + + wl_registry_add_listener(registry, ®istry_listener, &agl_shell); + // Roundtrip to get all globals advertised by the compositor + wl_display_roundtrip(wl); + wl_registry_destroy(registry); + + // check if binding to agl shell worked + std::shared_ptr<struct agl_shell> shell{agl_shell, agl_shell_destroy}; + + QQmlApplicationEngine engine; + QQmlContext *context = engine.rootContext(); + + context->setContextProperty("shell", new Shell(shell, &app)); + + QQmlComponent bg_comp(&engine, QUrl("qrc:/bg.qml")); + qInfo() << bg_comp.errors(); + + QQmlComponent top_comp(&engine, QUrl("qrc:/top.qml")); + qInfo() << top_comp.errors(); + + QQmlComponent bot_comp(&engine, QUrl("qrc:/bottom.qml")); + qInfo() << bot_comp.errors(); + + QQmlComponent left_comp(&engine, QUrl("qrc:/left.qml")); + qInfo() << left_comp.errors(); + + QQmlComponent right_comp(&engine, QUrl("qrc:/right.qml")); + qInfo() << right_comp.errors(); + + struct wl_surface *bg, *top, *bot; + struct wl_output *output; + + QScreen *screen = app.primaryScreen(); + qDebug() << "primary screen is " << screen->name(); + + if (qApp->screens().length() > 1) { + for (auto &ss: qApp->screens()) { + bg = create_component(&bg_comp, ss); + output = getWlOutput(ss); + qDebug() << "Seting background to screen " << ss->name(); + agl_shell_set_background(agl_shell, bg, output); + } + } else { + bg = create_component(&bg_comp, screen); + output = getWlOutput(screen); + qDebug() << "Seting background to screen " << screen->name(); + agl_shell_set_background(agl_shell, bg, output); + } + + top = create_component(&top_comp, screen); + bot = create_component(&bot_comp, screen); + + agl_shell_set_panel(agl_shell, bot, output, AGL_SHELL_EDGE_BOTTOM); + agl_shell_set_panel(agl_shell, top, output, AGL_SHELL_EDGE_TOP); + + /* need to wait a bit in order for qtwayland to start dispatching */ + QTimer::singleShot(500, [agl_shell](){ + agl_shell_ready(agl_shell); + }); + + return app.exec(); +} |