now prunes empty directories

handles archives and conflicts checkboxes

1 files changed, 14 insertions, 0 deletions

diff --git a/src/shared/directoryentry.h b/src/shared/directoryentry.h
index 785c3ff6..0e6b20f0 100644
--- a/src/shared/directoryentry.h
+++ b/src/shared/directoryentry.h
@@ -217,8 +217,10 @@ public:
 

   void clear();

   bool isPopulated() const { return m_Populated; }

+  bool isTopLevel() const { return m_TopLevel; }

 

   bool isEmpty() const { return m_Files.empty() && m_SubDirectories.empty(); }

+  bool hasFiles() const { return !m_Files.empty(); }

 

   const DirectoryEntry *getParent() const { return m_Parent; }

 

@@ -247,6 +249,18 @@ public:
     begin = m_SubDirectories.begin(); end = m_SubDirectories.end();

   }

 

+  template <class F>

+  void forEachFile(F&& f) const

+  {

+    for (auto&& p : m_Files) {

+      if (auto file=m_FileRegister->getFile(p.second)) {

+        if (!f(*file)) {

+          break;

+        }

+      }

+    }

+  }

+

   DirectoryEntry *findSubDirectory(const std::wstring &name) const;

   DirectoryEntry *findSubDirectoryRecursive(const std::wstring &path);