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[fix] fix FindThumbnailPath()

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This commit is contained in:
dijunkun
2025-04-27 18:46:45 +08:00
parent c33e4bbe0e
commit 184983d857
2 changed files with 6 additions and 14 deletions
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19
src/single_window/thumbnail.cpp
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@@ -225,24 +225,17 @@ std::vector<std::filesystem::path> Thumbnail::FindThumbnailPath(
return thumbnails_path; return thumbnails_path;
} }
thumbnails_sorted_by_write_time_.clear();
for (const auto& entry : std::filesystem::directory_iterator(directory)) { for (const auto& entry : std::filesystem::directory_iterator(directory)) {
if (entry.is_regular_file()) { if (entry.is_regular_file()) {
std::time_t last_write_time = std::chrono::system_clock::to_time_t( thumbnails_path.push_back(entry.path());
time_point_cast<std::chrono::system_clock::duration>(
entry.last_write_time() -
std::filesystem::file_time_type::clock::now() +
std::chrono::system_clock::now()));
thumbnails_sorted_by_write_time_[last_write_time] = entry.path();
} }
} }
for (auto it = thumbnails_sorted_by_write_time_.rbegin(); std::sort(thumbnails_path.begin(), thumbnails_path.end(),
it != thumbnails_sorted_by_write_time_.rend(); ++it) { [](const std::filesystem::path& a, const std::filesystem::path& b) {
thumbnails_path.push_back(it->second); return std::filesystem::last_write_time(a) >
} std::filesystem::last_write_time(b);
});
return thumbnails_path; return thumbnails_path;
} }

1
src/single_window/thumbnail.h
View File

@@ -72,7 +72,6 @@ class Thumbnail {
int thumbnail_height_ = 90; int thumbnail_height_ = 90;
char* rgba_buffer_ = nullptr; char* rgba_buffer_ = nullptr;
std::string image_path_ = "thumbnails/"; std::string image_path_ = "thumbnails/";
std::map<std::time_t, std::filesystem::path> thumbnails_sorted_by_write_time_;
unsigned char aes128_key_[16]; unsigned char aes128_key_[16];
unsigned char aes128_iv_[16]; unsigned char aes128_iv_[16];