mirror of https://github.com/axmolengine/axmol.git
372 lines
10 KiB
C++
372 lines
10 KiB
C++
/****************************************************************************
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Copyright (c) 2014-2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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http://www.cocos2d-x.org
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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
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, 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 "ui/UIVideoPlayer.h"
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#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
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#include <unordered_map>
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#include <stdlib.h>
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#include <jni.h>
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#include <string>
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#include "platform/android/jni/JniHelper.h"
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#include "base/CCDirector.h"
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#include "base/CCEventListenerKeyboard.h"
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#include "platform/CCFileUtils.h"
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#include "ui/UIHelper.h"
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//-----------------------------------------------------------------------------------------------------------
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static const std::string videoHelperClassName = "org.cocos2dx.lib.Cocos2dxVideoHelper";
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USING_NS_CC;
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static void executeVideoCallback(int index,int event);
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#define QUIT_FULLSCREEN 1000
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extern "C" {
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void Java_org_cocos2dx_lib_Cocos2dxVideoHelper_nativeExecuteVideoCallback(JNIEnv * env, jobject obj, jint index,jint event) {
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executeVideoCallback(index,event);
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}
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}
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int createVideoWidgetJNI()
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{
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JniMethodInfo t;
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int ret = -1;
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if (JniHelper::getStaticMethodInfo(t, videoHelperClassName.c_str(), "createVideoWidget", "()I")) {
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ret = t.env->CallStaticIntMethod(t.classID, t.methodID);
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t.env->DeleteLocalRef(t.classID);
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}
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return ret;
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}
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void setLoopingJNI(int index, bool looping)
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{
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JniMethodInfo t;
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if (JniHelper::getStaticMethodInfo(t, videoHelperClassName.c_str(), "setLooping", "(IZ)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, looping);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void setUserInputEnabledJNI(int index, bool enableInput)
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{
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JniMethodInfo t;
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if (JniHelper::getStaticMethodInfo(t, videoHelperClassName.c_str(), "setUserInputEnabled", "(IZ)V")) {
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t.env->CallStaticVoidMethod(t.classID, t.methodID, index, enableInput);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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//-----------------------------------------------------------------------------------------------------------
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using namespace cocos2d::ui;
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static std::unordered_map<int, VideoPlayer*> s_allVideoPlayers;
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VideoPlayer::VideoPlayer()
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: _fullScreenDirty(false)
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, _fullScreenEnabled(false)
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, _keepAspectRatioEnabled(false)
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, _videoPlayerIndex(-1)
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, _eventCallback(nullptr)
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, _isPlaying(false)
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, _isLooping(false)
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, _isUserInputEnabled(true)
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, _styleType(StyleType::DEFAULT)
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{
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_videoPlayerIndex = createVideoWidgetJNI();
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s_allVideoPlayers[_videoPlayerIndex] = this;
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#if CC_VIDEOPLAYER_DEBUG_DRAW
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_debugDrawNode = DrawNode::create();
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addChild(_debugDrawNode);
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#endif
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}
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VideoPlayer::~VideoPlayer()
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{
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s_allVideoPlayers.erase(_videoPlayerIndex);
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JniHelper::callStaticVoidMethod(videoHelperClassName, "removeVideoWidget", _videoPlayerIndex);
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}
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void VideoPlayer::setFileName(const std::string& fileName)
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{
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_videoURL = FileUtils::getInstance()->fullPathForFilename(fileName);
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_videoSource = VideoPlayer::Source::FILENAME;
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setVideoUrl", _videoPlayerIndex,
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(int)Source::FILENAME,_videoURL);
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}
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void VideoPlayer::setURL(const std::string& videoUrl)
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{
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_videoURL = videoUrl;
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_videoSource = VideoPlayer::Source::URL;
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setVideoUrl", _videoPlayerIndex,
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(int)Source::URL,_videoURL);
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}
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void VideoPlayer::setLooping(bool looping)
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{
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_isLooping = looping;
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setLoopingJNI(_videoPlayerIndex, _isLooping);
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}
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void VideoPlayer::setUserInputEnabled(bool enableInput)
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{
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_isUserInputEnabled = enableInput;
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setUserInputEnabledJNI(_videoPlayerIndex, enableInput);
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}
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void VideoPlayer::setStyle(StyleType style)
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{
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_styleType = style;
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}
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void VideoPlayer::draw(Renderer* renderer, const Mat4 &transform, uint32_t flags)
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{
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cocos2d::ui::Widget::draw(renderer,transform,flags);
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if (flags & FLAGS_TRANSFORM_DIRTY)
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{
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auto uiRect = cocos2d::ui::Helper::convertBoundingBoxToScreen(this);
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setVideoRect", _videoPlayerIndex,
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(int)uiRect.origin.x, (int)uiRect.origin.y,
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(int)uiRect.size.width, (int)uiRect.size.height);
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}
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#if CC_VIDEOPLAYER_DEBUG_DRAW
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_debugDrawNode->clear();
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auto size = getContentSize();
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Point vertices[4]=
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{
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Point::ZERO,
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Point(size.width, 0),
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Point(size.width, size.height),
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Point(0, size.height)
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};
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_debugdrawNode->drawPoly(vertices, 4, true, Color4F(1.0, 1.0, 1.0, 1.0));
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#endif
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}
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void VideoPlayer::setFullScreenEnabled(bool enabled)
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{
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if (_fullScreenEnabled != enabled)
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{
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_fullScreenEnabled = enabled;
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auto frameSize = Director::getInstance()->getOpenGLView()->getFrameSize();
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setFullScreenEnabled", _videoPlayerIndex,
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enabled, (int)frameSize.width, (int)frameSize.height);
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}
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}
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bool VideoPlayer::isFullScreenEnabled()const
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{
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return _fullScreenEnabled;
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}
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void VideoPlayer::setKeepAspectRatioEnabled(bool enable)
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{
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if (_keepAspectRatioEnabled != enable)
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{
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_keepAspectRatioEnabled = enable;
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setVideoKeepRatioEnabled", _videoPlayerIndex, enable);
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}
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}
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#if CC_VIDEOPLAYER_DEBUG_DRAW
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void VideoPlayer::drawDebugData()
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{
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Director* director = Director::getInstance();
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CCASSERT(nullptr != director, "Director is null when setting matrix stack");
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director->pushMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
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director->loadMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW, _modelViewTransform);
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auto size = getContentSize();
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Point vertices[4]=
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{
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Point::ZERO,
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Point(size.width, 0),
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Point(size.width, size.height),
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Point(0, size.height)
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};
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DrawPrimitives::drawPoly(vertices, 4, true);
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director->popMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
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}
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#endif
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void VideoPlayer::play()
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{
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if (! _videoURL.empty())
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{
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JniHelper::callStaticVoidMethod(videoHelperClassName, "startVideo", _videoPlayerIndex);
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}
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}
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void VideoPlayer::pause()
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{
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if (! _videoURL.empty())
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{
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JniHelper::callStaticVoidMethod(videoHelperClassName, "pauseVideo", _videoPlayerIndex);
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}
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}
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void VideoPlayer::resume()
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{
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if (! _videoURL.empty())
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{
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JniHelper::callStaticVoidMethod(videoHelperClassName, "resumeVideo", _videoPlayerIndex);
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}
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}
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void VideoPlayer::stop()
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{
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if (! _videoURL.empty())
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{
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JniHelper::callStaticVoidMethod(videoHelperClassName, "stopVideo", _videoPlayerIndex);
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}
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}
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void VideoPlayer::seekTo(float sec)
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{
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if (! _videoURL.empty())
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{
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JniHelper::callStaticVoidMethod(videoHelperClassName, "seekVideoTo", _videoPlayerIndex, int(sec * 1000));
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}
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}
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bool VideoPlayer::isPlaying() const
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{
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return _isPlaying;
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}
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bool VideoPlayer::isLooping() const
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{
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return _isLooping;
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}
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bool VideoPlayer::isUserInputEnabled() const
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{
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return _isUserInputEnabled;
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}
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void VideoPlayer::setVisible(bool visible)
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{
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cocos2d::ui::Widget::setVisible(visible);
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if (!visible || isRunning())
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{
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setVideoVisible", _videoPlayerIndex, visible);
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}
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}
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void VideoPlayer::onEnter()
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{
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Widget::onEnter();
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if (isVisible() && !_videoURL.empty())
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{
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setVideoVisible", _videoPlayerIndex, true);
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}
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}
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void VideoPlayer::onExit()
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{
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Widget::onExit();
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JniHelper::callStaticVoidMethod(videoHelperClassName, "setVideoVisible", _videoPlayerIndex, false);
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}
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void VideoPlayer::addEventListener(const VideoPlayer::ccVideoPlayerCallback& callback)
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{
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_eventCallback = callback;
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}
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void VideoPlayer::onPlayEvent(int event)
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{
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if (event == QUIT_FULLSCREEN)
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{
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_fullScreenEnabled = false;
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}
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else
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{
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VideoPlayer::EventType videoEvent = (VideoPlayer::EventType)event;
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if (videoEvent == VideoPlayer::EventType::PLAYING) {
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_isPlaying = true;
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} else {
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_isPlaying = false;
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}
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if (_eventCallback)
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{
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_eventCallback(this,videoEvent);
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}
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}
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}
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cocos2d::ui::Widget* VideoPlayer::createCloneInstance()
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{
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return VideoPlayer::create();
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}
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void VideoPlayer::copySpecialProperties(Widget *widget)
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{
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VideoPlayer* videoPlayer = dynamic_cast<VideoPlayer*>(widget);
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if (videoPlayer)
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{
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_isPlaying = videoPlayer->_isPlaying;
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_isLooping = videoPlayer->_isLooping;
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_isUserInputEnabled = videoPlayer->_isUserInputEnabled;
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_styleType = videoPlayer->_styleType;
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_fullScreenEnabled = videoPlayer->_fullScreenEnabled;
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_fullScreenDirty = videoPlayer->_fullScreenDirty;
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_videoURL = videoPlayer->_videoURL;
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_keepAspectRatioEnabled = videoPlayer->_keepAspectRatioEnabled;
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_videoSource = videoPlayer->_videoSource;
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_videoPlayerIndex = videoPlayer->_videoPlayerIndex;
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_eventCallback = videoPlayer->_eventCallback;
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_videoView = videoPlayer->_videoView;
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}
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}
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void executeVideoCallback(int index,int event)
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{
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auto it = s_allVideoPlayers.find(index);
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if (it != s_allVideoPlayers.end())
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{
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s_allVideoPlayers[index]->onPlayEvent(event);
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}
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}
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#endif
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