88 lines
3.2 KiB
C++
88 lines
3.2 KiB
C++
// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
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// Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware)
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// Copyright (C) 2025-2027 Wing-summer (wingsummer)
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// SPDX-License-Identifier: Apache-2.0
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#include "qwindowkit_linux.h"
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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#include <QGuiApplication>
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#include <QLibrary>
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namespace QWK {
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namespace Private {
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bool isX11Platform() {
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static const bool isX11 = QGuiApplication::platformName().startsWith(
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QStringLiteral("xcb"), Qt::CaseInsensitive);
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return isX11;
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}
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bool isWaylandPlatform() {
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static const bool isWayland = QGuiApplication::platformName().startsWith(
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QStringLiteral("wayland"), Qt::CaseInsensitive);
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return isWayland;
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}
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const LinuxWaylandAPI &waylandAPI() {
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static LinuxWaylandAPI api;
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static bool guard = true;
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if (guard && isWaylandPlatform()) {
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QLibrary waylib(QStringLiteral("libwayland-client.so"));
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bool loaded = false;
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if (waylib.load()) {
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loaded = true;
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} else {
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waylib.setFileName(QStringLiteral("libwayland-client.so.0"));
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if (waylib.load()) {
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loaded = true;
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}
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}
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if (loaded) {
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api.wl_display_flush = reinterpret_cast<LinuxWaylandAPI::wl_display_flush_fn>(
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waylib.resolve("wl_display_flush"));
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api.wl_proxy_marshal_flags =
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reinterpret_cast<LinuxWaylandAPI::wl_proxy_marshal_flags_fn>(
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waylib.resolve("wl_proxy_marshal_flags"));
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api.wl_proxy_get_version =
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reinterpret_cast<LinuxWaylandAPI::wl_proxy_get_version_fn>(
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waylib.resolve("wl_proxy_get_version"));
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}
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}
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guard = false;
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return api;
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}
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const LinuxX11API &x11API() {
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static LinuxX11API api;
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static bool guard = true;
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if (guard && isX11Platform()) {
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QString libName = QStringLiteral(
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#if defined(__CYGWIN__)
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"libX11-6.so"
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#elif defined(__OpenBSD__) || defined(__NetBSD__)
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"libX11.so"
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#else
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"libX11.so.6"
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#endif
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);
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QLibrary x11lib(libName);
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if (x11lib.load()) {
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api.XInternAtom =
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reinterpret_cast<LinuxX11API::XInternAtomFn>(x11lib.resolve("XInternAtom"));
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api.XSendEvent =
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reinterpret_cast<LinuxX11API::XSendEventFn>(x11lib.resolve("XSendEvent"));
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api.XFlush = reinterpret_cast<LinuxX11API::XFlushFn>(x11lib.resolve("XFlush"));
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api.XUngrabPointer = reinterpret_cast<LinuxX11API::XUngrabPointerFn>(
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x11lib.resolve("XUngrabPointer"));
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}
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}
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guard = false;
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return api;
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}
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}
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}
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#endif // QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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