1 files changed, 56 insertions, 0 deletions
diff --git a/wx+/file_drop.cpp b/wx+/file_drop.cpp
new file mode 100755
index 00000000..cab848b9
--- /dev/null
+++ b/wx+/file_drop.cpp
@@ -0,0 +1,56 @@
+// *****************************************************************************
+// * This file is part of the FreeFileSync project. It is distributed under    *
+// * GNU General Public License: http://www.gnu.org/licenses/gpl-3.0           *
+// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved *
+// *****************************************************************************
+
+#include "file_drop.h"
+#include <wx/dnd.h>
+#include <zen/utf.h>
+
+
+using namespace zen;
+
+
+const wxEventType zen::EVENT_DROP_FILE = wxNewEventType();
+
+
+
+
+namespace
+{
+class WindowDropTarget : public wxFileDropTarget
+{
+public:
+    WindowDropTarget(wxWindow& dropWindow) : dropWindow_(dropWindow) {}
+
+private:
+    bool OnDropFiles(wxCoord x, wxCoord y, const wxArrayString& fileArray) override
+    {
+        /*Linux, MTP: we get an empty file array
+            => switching to wxTextDropTarget won't help (much): we'd get the format
+                mtp://[usb:001,002]/Telefonspeicher/Folder/file.txt
+            instead of
+                /run/user/1000/gvfs/mtp:host=%5Busb%3A001%2C002%5D/Telefonspeicher/Folder/file.txt
+        */
+
+        //wxPoint clientDropPos(x, y)
+        std::vector<Zstring> filePaths;
+        for (const wxString& file : fileArray)
+            filePaths.push_back(utfCvrtTo<Zstring>(file));
+
+        //create a custom event on drop window: execute event after file dropping is completed! (after mouse is released)
+        if (wxEvtHandler* handler = dropWindow_.GetEventHandler())
+            handler->AddPendingEvent(FileDropEvent(filePaths));
+        return true;
+    }
+
+    wxWindow& dropWindow_;
+};
+}
+
+
+void zen::setupFileDrop(wxWindow& wnd)
+{
+    wnd.SetDropTarget(new WindowDropTarget(wnd)); /*takes ownership*/
+}