127 lines
4.3 KiB
C++
127 lines
4.3 KiB
C++
/****************************************************************************
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Copyright (c) 2021-2023 Xiamen Yaji Software Co., Ltd.
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http://www.cocos.com
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "platform/java/modules/SystemWindow.h"
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#include <fcntl.h>
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#include <jni.h>
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#include <unistd.h>
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#include <functional>
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#include <thread>
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#if (CC_PLATFORM == CC_PLATFORM_ANDROID)
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#include <android/native_window.h>
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#endif
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#include "BasePlatform.h"
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#include "base/Log.h"
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#include "base/Macros.h"
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#include "platform/java/jni/JniHelper.h"
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#include "platform/java/jni/JniImp.h"
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#include "platform/java/jni/glue/JniNativeGlue.h"
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namespace {
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#ifndef JCLS_COCOSACTIVITY
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#define JCLS_COCOSACTIVITY "com/cocos/lib/CocosActivity"
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#endif
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} // namespace
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namespace cc {
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SystemWindow::SystemWindow(uint32_t windowId, void *externalHandle)
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: _windowHandle(externalHandle), _windowId(windowId) {
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}
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void SystemWindow::setCursorEnabled(bool value) {
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}
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void SystemWindow::setWindowHandle(void *handle) {
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#if (CC_PLATFORM == CC_PLATFORM_ANDROID)
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//The getWindowHandle interface may have been called earlier, causing _handleMutex to be occupied all the time.
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bool lockSuccess = _handleMutex.try_lock();
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bool needNotify = _windowHandle == nullptr;
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_windowHandle = handle;
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if (needNotify) {
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_windowHandlePromise.set_value();
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}
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if (lockSuccess) {
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_handleMutex.unlock();
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}
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#else
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_windowHandle = handle;
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#endif
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}
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uintptr_t SystemWindow::getWindowHandle() const {
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#if (CC_PLATFORM == CC_PLATFORM_ANDROID)
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std::lock_guard lock(const_cast<std::mutex &>(_handleMutex));
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if (!_windowHandle) {
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auto &future = const_cast<std::promise<void> &>(_windowHandlePromise);
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future.get_future().get();
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}
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CC_ASSERT(_windowHandle);
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return reinterpret_cast<uintptr_t>(_windowHandle);
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#else
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return reinterpret_cast<uintptr_t>(
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JNI_NATIVE_GLUE()->getWindowHandle());
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#endif
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}
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SystemWindow::Size SystemWindow::getViewSize() const {
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#if (CC_PLATFORM == CC_PLATFORM_ANDROID)
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CC_ASSERT(_windowHandle);
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auto *nativeWindow = static_cast<ANativeWindow *>(_windowHandle);
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return Size{static_cast<float>(ANativeWindow_getWidth(nativeWindow)),
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static_cast<float>(ANativeWindow_getHeight(nativeWindow))};
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#else
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return Size{static_cast<float>(JNI_NATIVE_GLUE()->getWidth()),
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static_cast<float>(JNI_NATIVE_GLUE()->getHeight())};
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#endif
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}
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void SystemWindow::closeWindow() {
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#if (CC_PLATFORM == CC_PLATFORM_ANDROID)
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finishActivity();
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#else
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events::Close::broadcast();
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exit(0); //TODO(cc): better exit for ohos
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#endif
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}
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bool SystemWindow::createWindow(const char *title, int x, int y, int w, int h, int flags) {
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CC_UNUSED_PARAM(title);
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CC_UNUSED_PARAM(flags);
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#if (CC_PLATFORM == CC_PLATFORM_ANDROID)
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cc::JniHelper::callObjectVoidMethod(cc::JniHelper::getActivity(), JCLS_COCOSACTIVITY, "createSurface", x, y, w, h, static_cast<jint>(_windowId));
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#endif
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return true;
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}
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bool SystemWindow::createWindow(const char *title, int w, int h, int flags) {
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CC_UNUSED_PARAM(title);
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CC_UNUSED_PARAM(flags);
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#if (CC_PLATFORM == CC_PLATFORM_ANDROID)
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cc::JniHelper::callObjectVoidMethod(cc::JniHelper::getActivity(), JCLS_COCOSACTIVITY, "createSurface", 0, 0, w, h, static_cast<jint>(_windowId));
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#endif
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return true;
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}
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} // namespace cc
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