diff options
Diffstat (limited to 'zen/dir_watcher.h')
| -rw-r--r-- | zen/dir_watcher.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/zen/dir_watcher.h b/zen/dir_watcher.h index 56497040..b0df48bd 100644 --- a/zen/dir_watcher.h +++ b/zen/dir_watcher.h @@ -24,10 +24,10 @@ namespace zen removal of top watched directory is NOT notified! Windows: removal of top watched directory also NOT notified (e.g. brute force usb stick removal) however manual unmount IS notified (e.g. usb stick removal, then re-insert), but watching is stopped! - Renaming of top watched directory handled incorrectly: Not notified(!) + changes in subfolders - report FILE_ACTION_MODIFIED for directory (check that should prevent this fails!) + Renaming of top watched directory handled incorrectly: Not notified(!) + additional changes in subfolders + now do report FILE_ACTION_MODIFIED for directory (check that should prevent this fails!) - Overcome all issues portably: check existence of watched directory externally + reinstall watch after changes in directory structure (added directories) are possible + Overcome all issues portably: check existence of top watched directory externally + reinstall watch after changes in directory structure (added directories) are possible */ class DirWatcher { @@ -35,8 +35,24 @@ public: DirWatcher(const Zstring& directory); //throw FileError, ErrorNotExisting ~DirWatcher(); + enum ActionType + { + ACTION_CREATE, + ACTION_UPDATE, + ACTION_DELETE, + }; + + struct Entry + { + Entry() : action_(ACTION_CREATE) {} + Entry(ActionType action, const Zstring& filename) : action_(action), filename_(filename) {} + + ActionType action_; + Zstring filename_; + }; + //extract accumulated changes since last call - std::vector<Zstring> getChanges(const std::function<void()>& processGuiMessages); //throw FileError + std::vector<Entry> getChanges(const std::function<void()>& processGuiMessages); //throw FileError private: DirWatcher(const DirWatcher&); |