X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/42841dfcaddc6045ffc618acbb620b1fde1bc618..261fb041249ca504a5cdf3d38f67de9367d5bd7b:/include/wx/confbase.h?ds=sidebyside

diff --git a/include/wx/confbase.h b/include/wx/confbase.h
index 15c4919896..d764bbbd48 100644
--- a/include/wx/confbase.h
+++ b/include/wx/confbase.h
@@ -14,10 +14,6 @@
 #ifndef   _WX_CONFBASE_H_
 #define   _WX_CONFBASE_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "confbase.h"
-#endif
-
 #include "wx/defs.h"
 #include "wx/string.h"
 
@@ -60,7 +56,8 @@ enum
     wxCONFIG_USE_LOCAL_FILE = 1,
     wxCONFIG_USE_GLOBAL_FILE = 2,
     wxCONFIG_USE_RELATIVE_PATH = 4,
-    wxCONFIG_USE_NO_ESCAPE_CHARACTERS = 8
+    wxCONFIG_USE_NO_ESCAPE_CHARACTERS = 8,
+    wxCONFIG_USE_SUBDIR = 16
 };
 
 // ----------------------------------------------------------------------------
@@ -117,7 +114,7 @@ public:
                long style = 0);
 
     // empty but ensures that dtor of all derived classes is virtual
-  virtual ~wxConfigBase(){};
+  virtual ~wxConfigBase();
 
   // path management
     // set current path: if the first character is '/', it's the absolute path,
@@ -229,7 +226,7 @@ public:
     // delete the group (with all subgroups)
   virtual bool DeleteGroup(const wxString& key) = 0;
     // delete the whole underlying object (disk file, registry key, ...)
-    // primarly for use by desinstallation routine.
+    // primarily for use by uninstallation routine.
   virtual bool DeleteAll() = 0;
 
   // options
@@ -258,6 +255,13 @@ protected:
   static bool IsImmutable(const wxString& key)
     { return !key.IsEmpty() && key[0] == wxCONFIG_IMMUTABLE_PREFIX; }
 
+  // return the path without trailing separator, if any: this should be called
+  // to sanitize paths referring to the group names before passing them to
+  // wxConfigPathChanger as "/foo/bar/" should be the same as "/foo/bar" and it
+  // isn't interpreted in the same way by it (and this can't be changed there
+  // as it's not the same for the entries names)
+  static wxString RemoveTrailingSeparator(const wxString& key);
+
   // do read/write the values of different types
   virtual bool DoReadString(const wxString& key, wxString *pStr) const = 0;
   virtual bool DoReadLong(const wxString& key, long *pl) const = 0;
@@ -297,13 +301,21 @@ private:
 class WXDLLIMPEXP_BASE wxConfigPathChanger
 {
 public:
-  // ctor/dtor do path changing/restorin
+  // ctor/dtor do path changing/restoring of the path
   wxConfigPathChanger(const wxConfigBase *pContainer, const wxString& strEntry);
  ~wxConfigPathChanger();
 
   // get the key name
   const wxString& Name() const { return m_strName; }
 
+  // this method must be called if the original path (i.e. the current path at
+  // the moment of creation of this object) could have been deleted to prevent
+  // us from restoring the not existing (any more) path
+  //
+  // if the original path doesn't exist any more, the path will be restored to
+  // the deepest still existing component of the old path
+  void UpdateIfDeleted();
+
 private:
   wxConfigBase *m_pContainer;   // object we live in
   wxString      m_strName,      // name of entry (i.e. name only)