mirror of
https://github.com/kunkundi/crossdesk.git
synced 2025-10-26 20:25:34 +08:00
[fix] fix control bar position when stream window created
This commit is contained in:
dijunkun
@@ -23,6 +23,65 @@
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static std::string test;
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bool LoadTextureFromMemory(const void* data, size_t data_size,
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SDL_Renderer* renderer, SDL_Texture** out_texture,
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int* out_width, int* out_height) {
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int image_width = 0;
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int image_height = 0;
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int channels = 4;
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unsigned char* image_data =
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stbi_load_from_memory((const unsigned char*)data, (int)data_size,
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&image_width, &image_height, NULL, 4);
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if (image_data == nullptr) {
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LOG_ERROR("Failed to load image: [{}]", stbi_failure_reason());
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return false;
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}
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// ABGR
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SDL_Surface* surface = SDL_CreateRGBSurfaceFrom(
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(void*)image_data, image_width, image_height, channels * 8,
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channels * image_width, 0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000);
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if (surface == nullptr) {
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LOG_ERROR("Failed to create SDL surface: [{}]", SDL_GetError());
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return false;
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}
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SDL_Texture* texture = SDL_CreateTextureFromSurface(renderer, surface);
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if (texture == nullptr) {
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LOG_ERROR("Failed to create SDL texture: [{}]", SDL_GetError());
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}
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*out_texture = texture;
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*out_width = image_width;
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*out_height = image_height;
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SDL_FreeSurface(surface);
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stbi_image_free(image_data);
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return true;
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}
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bool LoadTextureFromFile(const char* file_name, SDL_Renderer* renderer,
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SDL_Texture** out_texture, int* out_width,
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int* out_height) {
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std::filesystem::path file_path(file_name);
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if (!std::filesystem::exists(file_path)) return false;
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std::ifstream file(file_path, std::ios::binary);
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if (!file) return false;
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file.seekg(0, std::ios::end);
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size_t file_size = file.tellg();
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file.seekg(0, std::ios::beg);
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if (file_size == -1) return false;
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char* file_data = new char[file_size];
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if (!file_data) return false;
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file.read(file_data, file_size);
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bool ret = LoadTextureFromMemory(file_data, file_size, renderer, out_texture,
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out_width, out_height);
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delete[] file_data;
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return ret;
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}
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void ScaleYUV420pToABGR(char* dst_buffer_, int video_width_, int video_height_,
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int scaled_video_width_, int scaled_video_height_,
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char* rgba_buffer_) {
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@@ -87,7 +146,7 @@ int Thumbnail::SaveToThumbnail(const char* yuv420p, int width, int height,
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std::string image_name;
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if (password.empty()) {
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image_name = remote_id + 'N' + host_name;
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return 0;
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} else {
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// delete the file which has no password in its name
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std::string filename_without_password = remote_id + "N" + host_name;
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@@ -104,63 +163,49 @@ int Thumbnail::SaveToThumbnail(const char* yuv420p, int width, int height,
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return 0;
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}
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bool LoadTextureFromMemory(const void* data, size_t data_size,
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SDL_Renderer* renderer, SDL_Texture** out_texture,
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int* out_width, int* out_height) {
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int image_width = 0;
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int image_height = 0;
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int channels = 4;
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unsigned char* image_data =
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stbi_load_from_memory((const unsigned char*)data, (int)data_size,
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&image_width, &image_height, NULL, 4);
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if (image_data == nullptr) {
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LOG_ERROR("Failed to load image: [{}]", stbi_failure_reason());
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return false;
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int Thumbnail::LoadThumbnail(
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SDL_Renderer* renderer,
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std::map<std::string, RecentConnection>& recent_connections, int* width,
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int* height) {
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for (auto& it : recent_connections) {
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if (it.second.texture != nullptr) {
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SDL_DestroyTexture(it.second.texture);
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it.second.texture = nullptr;
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}
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}
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recent_connections.clear();
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// ABGR
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SDL_Surface* surface = SDL_CreateRGBSurfaceFrom(
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(void*)image_data, image_width, image_height, channels * 8,
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channels * image_width, 0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000);
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if (surface == nullptr) {
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LOG_ERROR("Failed to create SDL surface: [{}]", SDL_GetError());
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return false;
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std::vector<std::filesystem::path> image_paths =
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FindThumbnailPath(image_path_);
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if (image_paths.size() == 0) {
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return -1;
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} else {
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for (int i = 0; i < image_paths.size(); i++) {
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size_t pos1 = image_paths[i].string().find('/') + 1;
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std::string cipher_image_name = image_paths[i].string().substr(pos1);
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std::string original_image_name =
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AES_decrypt(cipher_image_name, aes128_key_, aes128_iv_);
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std::string image_path = image_path_ + cipher_image_name;
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recent_connections[original_image_name].texture = nullptr;
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LoadTextureFromFile(image_path.c_str(), renderer,
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&(recent_connections[original_image_name].texture),
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width, height);
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}
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return 0;
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}
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SDL_Texture* texture = SDL_CreateTextureFromSurface(renderer, surface);
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if (texture == nullptr) {
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LOG_ERROR("Failed to create SDL texture: [{}]", SDL_GetError());
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}
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*out_texture = texture;
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*out_width = image_width;
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*out_height = image_height;
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SDL_FreeSurface(surface);
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stbi_image_free(image_data);
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return true;
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return 0;
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}
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bool LoadTextureFromFile(const char* file_name, SDL_Renderer* renderer,
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SDL_Texture** out_texture, int* out_width,
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int* out_height) {
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std::filesystem::path file_path(file_name);
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if (!std::filesystem::exists(file_path)) return false;
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std::ifstream file(file_path, std::ios::binary);
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if (!file) return false;
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file.seekg(0, std::ios::end);
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size_t file_size = file.tellg();
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file.seekg(0, std::ios::beg);
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if (file_size == -1) return false;
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char* file_data = new char[file_size];
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if (!file_data) return false;
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file.read(file_data, file_size);
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bool ret = LoadTextureFromMemory(file_data, file_size, renderer, out_texture,
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out_width, out_height);
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delete[] file_data;
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return ret;
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int Thumbnail::DeleteThumbnail(const std::string& file_name) {
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std::string ciphertext = AES_encrypt(file_name, aes128_key_, aes128_iv_);
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std::string file_path = image_path_ + ciphertext;
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if (std::filesystem::exists(file_path)) {
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std::filesystem::remove(file_path);
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return 0;
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} else {
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return -1;
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}
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}
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std::vector<std::filesystem::path> Thumbnail::FindThumbnailPath(
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@@ -194,49 +239,6 @@ std::vector<std::filesystem::path> Thumbnail::FindThumbnailPath(
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return thumbnails_path;
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}
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int Thumbnail::LoadThumbnail(SDL_Renderer* renderer,
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std::map<std::string, SDL_Texture*>& textures,
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int* width, int* height) {
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for (auto& it : textures) {
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if (it.second != nullptr) {
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SDL_DestroyTexture(it.second);
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it.second = nullptr;
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}
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}
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textures.clear();
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std::vector<std::filesystem::path> image_paths =
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FindThumbnailPath(image_path_);
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if (image_paths.size() == 0) {
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return -1;
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} else {
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for (int i = 0; i < image_paths.size(); i++) {
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size_t pos1 = image_paths[i].string().find('/') + 1;
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std::string cipher_image_name = image_paths[i].string().substr(pos1);
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std::string original_image_name =
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AES_decrypt(cipher_image_name, aes128_key_, aes128_iv_);
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std::string image_path = image_path_ + cipher_image_name;
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textures[original_image_name] = nullptr;
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LoadTextureFromFile(image_path.c_str(), renderer,
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&(textures[original_image_name]), width, height);
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}
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return 0;
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}
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return 0;
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}
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int Thumbnail::DeleteThumbnail(const std::string& file_name) {
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std::string ciphertext = AES_encrypt(file_name, aes128_key_, aes128_iv_);
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std::string file_path = image_path_ + ciphertext;
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if (std::filesystem::exists(file_path)) {
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std::filesystem::remove(file_path);
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return 0;
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} else {
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return -1;
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}
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}
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int Thumbnail::DeleteAllFilesInDirectory() {
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if (std::filesystem::exists(image_path_) &&
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std::filesystem::is_directory(image_path_)) {
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