Changed debug file location and added GetAppWindow to Common

1 files changed, 53 insertions, 13 deletions

diff --git a/src/common.cpp b/src/common.cpp
index 59c7695..3cd84a7 100644
--- a/src/common.cpp
+++ b/src/common.cpp
@@ -217,19 +217,6 @@ bool Common::SelectDir(HWND parent, const char *title, std::string& path)
 
 // ------------------------------------------------------------
 //
-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()
 {
     std::string res;
@@ -262,6 +249,59 @@ HINSTANCE Common::GetInstance()
 }
 
 
+// ------------------------------------------------------------
+//
+HWND Common::GetAppWindow()
+{
+    EnumData data;
+
+    data.handle=0;
+    data.procid=GetCurrentProcessId();
+
+    W32DEBUGOUT("Looking for window for process " << data.procid);
+
+    EnumWindows(EnumCallback,reinterpret_cast<LPARAM>(&data));
+
+    W32DEBUGOUT("Got window handle " << data.handle <<
+    		" for process " << data.procid);
+
+    return data.handle;
+}
+
+
+// ------------------------------------------------------------
+//
+int CALLBACK Common::BrowseCallback(HWND w, UINT u, LPARAM p1, LPARAM p2)
+{
+    if (u==BFFM_INITIALIZED)
+    {
+	PostMessage(w,BFFM_SETSELECTION,TRUE,p2);
+    }
+
+    return 0;
+}
+
+
+// ------------------------------------------------------------
+//
+BOOL CALLBACK Common::EnumCallback(HWND w, LPARAM p)
+{
+    DWORD id;
+    EnumData *data=reinterpret_cast<EnumData*>(p);
+
+    GetWindowThreadProcessId(w,&id);
+
+    if (id==data->procid)
+    {
+    	data->handle=w;
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+
 };	// namespace W32DLib
 
+
 // END OF FILE