Changeset 603 for trunk/dll/treecnr.c

Timestamp:

Apr 6, 2007, 11:57:45 PM (18 years ago)

Author:

Gregg Young

Message:

Work around for PM drag/drop limit; more drag/drop error checking

File:

• trunk/dll/treecnr.c (modified) (3 diffs)

trunk/dll/treecnr.c

@@ -26 +26 @@
   09 Mar 07 GKY Use SelectDriveIcon
   30 Mar 07 GKY Remove GetPString for window class names
+  06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
+  06 Apr 07 GKY Add some error checking in drag/drop
 
 ***********************************************************************/
@@ -542 +544 @@
       cni.pDragInfo = (PDRAGINFO) mp1;
       li = DoFileDrop(dcd->hwndCnr,
-                      dcd->directory, FALSE, MPVOID, MPFROMP(&cni));
+                      dcd->directory, FALSE, MPVOID, MPFROMP(&cni));
+      if(fexceedpmdrglimit)
+             saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
+                   hwnd,
+                   GetPString(IDS_ERRORTEXT),
+                   GetPString(IDS_EXCEEDPMDRGLMT));
       if (li) {
         li->type = ((fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE);
@@ -1367 +1374 @@
           ULONG action = UM_ACTION;
 
-          li = DoFileDrop(hwnd, NULL, TRUE, mp1, mp2);
+          li = DoFileDrop(hwnd, NULL, TRUE, mp1, mp2);
+          if(fexceedpmdrglimit)
+             saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
+                   hwnd,
+                   GetPString(IDS_ERRORTEXT),
+                   GetPString(IDS_EXCEEDPMDRGLMT));
           if (li) {
             if (!*li->targetpath) {