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waterfall_designer: header updates for profile file handling

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gullradriel
2026-08-08 21:33:56 +02:00
parent d69adb517e
commit b62198a71d
1 changed files with 14 additions and 1 deletions
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firmware/application/external/waterfall_designer/ui_waterfall_designer.hpp
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+14 -1
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@@ -217,18 +217,31 @@ class WaterfallDesignerView : public View {
void restore_current_profile();
void on_create_new_profile();
void on_open_profile();
void on_profile_changed(std::filesystem::path new_profile_path);
void on_profile_changed(const std::filesystem::path& new_profile_path);
void on_save_profile();
void on_add_level();
void on_remove_level();
void on_edit_color();
/* Each of these owns the only File in its call chain. Keeping them as
* separate frames matters: a File carries a 512 byte FIL sector cache
* (_FS_TINY is 0) and the M0 process stack is 4kB, so if read_profile_file
* merged into on_profile_changed its 784 byte frame would stay live across
* the copy_file() in on_apply_current_to_wtf() - 3.6kB of 4kB instead of
* 2.8kB. GCC does not inline them at -O2 today; noinline just pins that so
* a heuristic change can't quietly eat the headroom. */
__attribute__((noinline)) bool read_profile_file(const std::filesystem::path& path);
__attribute__((noinline)) bool write_profile_file(const std::filesystem::path& path);
void refresh_menu_view();
void on_apply_current_to_wtf(); // will restore if didn't apple, when distruct
void on_apply_setting(); // apply set
bool if_apply_setting{false};
bool backup_attempted_{false};
bool profile_backed_up_{false};
std::filesystem::path pending_profile_path{}; // set by the New dialog, consumed on_pop
/*NB:
this works as:
each time you change color, it apply as file realtime