support DnD in native/gtk-quartz implementation (note: multifile DnD requires a patch...

[ardour.git] / gtk2_ardour / editor.cc

diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc
index 3f84140232536c5cd4895bb7932d05ffbe7768e0..b161c1498ac174099d0c2f3f05afba9e5e75a94f 100644 (file)
--- a/gtk2_ardour/editor.cc
+++ b/gtk2_ardour/editor.cc
@@ -2695,8 +2695,10 @@ Editor::convert_drop_to_paths (vector<ustring>& paths,
 
        vector<ustring> uris = data.get_uris();
 
+       cerr << "there were " << uris.size() << " in that drag data\n";
+
        if (uris.empty()) {
-               
+
                /* This is seriously fucked up. Nautilus doesn't say that its URI lists
                   are actually URI lists. So do it by hand.
                */
@@ -2746,10 +2748,35 @@ Editor::convert_drop_to_paths (vector<ustring>& paths,
        }
        
        for (vector<ustring>::iterator i = uris.begin(); i != uris.end(); ++i) {
+
                if ((*i).substr (0,7) == "file://") {
-                       string p = *i;
+
+                       
+                       ustring p = *i;
                         PBD::url_decode (p);
-                       paths.push_back (p.substr (7));
+
+                       // scan forward past three slashes
+                       
+                       ustring::size_type slashcnt = 0;
+                       ustring::size_type n = 0;
+                       ustring::iterator x = p.begin();
+
+                       while (slashcnt < 3 && x != p.end()) {
+                               if ((*x) == '/') {
+                                       slashcnt++;
+                               } else if (slashcnt == 3) {
+                                       break;
+                               }
+                               ++n;
+                               ++x;
+                       }
+
+                       if (slashcnt != 3 || x == p.end()) {
+                               error << _("malformed URL passed to drag-n-drop code") << endmsg;
+                               continue;
+                       }
+
+                       paths.push_back (p.substr (n - 1));
                }
        }