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Filemanager: go to parent directory keep track of the right selected … (#2702)

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* Filemanager: go to parent directory keep track of the right selected item and page number
* review: avoid unnecessary copies in get_extension
This commit is contained in:
Tommaso Ventafridda
2025-06-19 17:24:38 +02:00
committed by GitHub
parent f53262783a
commit e26f77ee77
2 changed files with 66 additions and 90 deletions
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firmware/application/apps/ui_fileman.hpp
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@@ -64,6 +64,7 @@ class FileManBaseView : public View {
uint32_t prev_highlight = 0;
uint8_t pagination = 0;
uint8_t nb_pages = 1;
bool restoring_navigation = false;
static constexpr size_t max_filename_length = 20;
static constexpr size_t max_items_loaded = 75; // too memory hungry, so won't sort it
static constexpr size_t items_per_page = 20;
@@ -96,6 +97,7 @@ class FileManBaseView : public View {
void load_directory_contents(const std::filesystem::path& dir_path);
void load_directory_contents_unordered(const std::filesystem::path& dir_path, size_t file_cnt);
const file_assoc_t& get_assoc(const std::filesystem::path& ext) const;
std::string get_extension(const std::string& t) const;
void copy_waterfall(std::filesystem::path path);
NavigationView& nav_;