From a6c8b4498363db99d0de8f15e7bc8a9cfc1a7f81 Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Mon, 11 Apr 2005 20:25:39 +0000
Subject: Added Common::DirSelect().  Also added '--archive' switch to
 w32dlib-config.

---
 src/common.cpp | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'src/common.cpp')

diff --git a/src/common.cpp b/src/common.cpp
index 383a773..9f5296c 100644
--- a/src/common.cpp
+++ b/src/common.cpp
@@ -19,6 +19,7 @@
 //  -------------------------------------------------------------------------
 //
 #include <cstring>
+#include <shlobj.h>
 #include "w32dlib/common.h"
 
 namespace W32DLib
@@ -157,6 +158,51 @@ bool Common::SaveFile(HWND parent,
 }
 
 
+// ------------------------------------------------------------
+//
+bool Common::SelectDir(HWND parent, const char *title, std::string& path)
+{
+    char name[1024];
+    LPITEMIDLIST sel=NULL;
+    BROWSEINFO bi={0};
+
+    strcpy(name,path.c_str());
+
+    bi.hwndOwner=parent;
+    bi.pidlRoot=NULL;
+    bi.pszDisplayName=name;
+    bi.lpszTitle=title;
+    bi.ulFlags=0;
+    bi.lpfn=BrowseCallback;
+    bi.lParam=(LPARAM)name;
+
+    sel=SHBrowseForFolder(&bi);
+
+    if (SHGetPathFromIDList(sel,name))
+    {
+	path=name;
+	return true;
+    }
+    else
+    {
+    	return false;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+int CALLBACK Common::BrowseCallback(HWND w, UINT u, LPARAM p1, LPARAM p2)
+{
+    if (u==BFFM_INITIALIZED)
+    {
+	PostMessage(w,BFFM_SETSELECTION,TRUE,p2);
+    }
+
+    return 0;
+}
+
+
 // ------------------------------------------------------------
 //
 std::string Common::GetOSError()
-- 
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