forked from Green-Sky/tomato
also scen media on message creation
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parent
ea8cc85c61
commit
5547ff6d2b
@ -9,35 +9,18 @@
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#include <fstream>
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#include <iostream>
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MediaMetaInfoLoader::MediaMetaInfoLoader(RegistryMessageModel& rmm) : _rmm(rmm) {
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// HACK: make them be added externally?
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_image_loaders.push_back(std::make_unique<ImageLoaderWebP>());
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_image_loaders.push_back(std::make_unique<ImageLoaderSDLBMP>());
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_image_loaders.push_back(std::make_unique<ImageLoaderSTB>());
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_rmm.subscribe(this, RegistryMessageModel_Event::message_construct);
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_rmm.subscribe(this, RegistryMessageModel_Event::message_updated);
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void MediaMetaInfoLoader::handleMessage(const Message3Handle& m) {
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if (m.any_of<Message::Components::TagNotImage, Message::Components::FrameDims>()) {
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return;
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}
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MediaMetaInfoLoader::~MediaMetaInfoLoader(void) {
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if (!m.all_of<Message::Components::Transfer::FileInfoLocal, Message::Components::Transfer::TagHaveAll>()) {
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return;
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}
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bool MediaMetaInfoLoader::onEvent(const Message::Events::MessageConstruct& e) {
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return false;
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}
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bool MediaMetaInfoLoader::onEvent(const Message::Events::MessageUpdated& e) {
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if (e.e.any_of<Message::Components::TagNotImage, Message::Components::FrameDims>()) {
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return false;
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}
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if (!e.e.all_of<Message::Components::Transfer::FileInfoLocal, Message::Components::Transfer::TagHaveAll>()) {
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return false;
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}
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const auto& fil = e.e.get<Message::Components::Transfer::FileInfoLocal>();
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const auto& fil = m.get<Message::Components::Transfer::FileInfoLocal>();
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if (fil.file_list.size() != 1) {
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return false;
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return;
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}
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std::ifstream file(fil.file_list.front(), std::ios::binary);
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@ -60,25 +43,46 @@ bool MediaMetaInfoLoader::onEvent(const Message::Events::MessageUpdated& e) {
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continue;
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}
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e.e.emplace<Message::Components::FrameDims>(res.width, res.height);
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m.emplace<Message::Components::FrameDims>(res.width, res.height);
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could_load = true;
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std::cout << "MMIL loaded image info " << fil.file_list.front() << "\n";
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_rmm.throwEventUpdate(e.e);
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_rmm.throwEventUpdate(m);
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break;
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}
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if (!could_load) {
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e.e.emplace<Message::Components::TagNotImage>();
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m.emplace<Message::Components::TagNotImage>();
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std::cout << "MMIL loading failed image info " << fil.file_list.front() << "\n";
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_rmm.throwEventUpdate(e.e);
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_rmm.throwEventUpdate(m);
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}
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}
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}
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MediaMetaInfoLoader::MediaMetaInfoLoader(RegistryMessageModel& rmm) : _rmm(rmm) {
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// HACK: make them be added externally?
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_image_loaders.push_back(std::make_unique<ImageLoaderWebP>());
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_image_loaders.push_back(std::make_unique<ImageLoaderSDLBMP>());
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_image_loaders.push_back(std::make_unique<ImageLoaderSTB>());
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_rmm.subscribe(this, RegistryMessageModel_Event::message_construct);
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_rmm.subscribe(this, RegistryMessageModel_Event::message_updated);
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}
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MediaMetaInfoLoader::~MediaMetaInfoLoader(void) {
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}
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bool MediaMetaInfoLoader::onEvent(const Message::Events::MessageConstruct& e) {
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handleMessage(e.e);
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return false;
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}
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bool MediaMetaInfoLoader::onEvent(const Message::Events::MessageUpdated& e) {
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handleMessage(e.e);
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return false;
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}
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@ -22,6 +22,8 @@ class MediaMetaInfoLoader : public RegistryMessageModelEventI {
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std::vector<std::unique_ptr<ImageLoaderI>> _image_loaders;
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void handleMessage(const Message3Handle& m);
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public:
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MediaMetaInfoLoader(RegistryMessageModel& rmm);
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virtual ~MediaMetaInfoLoader(void);
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