Support drag and drop of film directories onto the batch converter (#340).

diff --git a/src/tools/dcpomatic_batch.cc b/src/tools/dcpomatic_batch.cc
index 8bb36476d1b3a6d22d94eea4efcdb223644c9762..a2db604df15ebfae89d92fd66cac4730cfd450cd 100644 (file)
--- a/src/tools/dcpomatic_batch.cc
+++ b/src/tools/dcpomatic_batch.cc
@@ -40,6 +40,7 @@
 LIBDCP_DISABLE_WARNINGS
 #include <wx/aboutdlg.h>
 #include <wx/cmdline.h>
 LIBDCP_DISABLE_WARNINGS
 #include <wx/aboutdlg.h>
 #include <wx/cmdline.h>

+#include <wx/dnd.h>

 #include <wx/preferences.h>
 #include <wx/splash.h>
 #include <wx/stdpaths.h>
 #include <wx/preferences.h>
 #include <wx/splash.h>
 #include <wx/stdpaths.h>


@@ -115,6 +116,31 @@ public:
                PAUSE
        };
 
                PAUSE
        };
 

+       class DCPDropTarget : public wxFileDropTarget
+       {
+       public:
+               DCPDropTarget(DOMFrame* owner)
+                       : _frame(owner)
+               {}
+
+               bool OnDropFiles(wxCoord, wxCoord, wxArrayString const& filenames) override
+               {
+                       if (filenames.GetCount() == 1) {
+                               /* Try to load a directory */
+                               auto path = boost::filesystem::path(wx_to_std(filenames[0]));
+                               if (boost::filesystem::is_directory(path)) {
+                                       _frame->start_job(wx_to_std(filenames[0]));
+                                       return true;
+                               }
+                       }
+
+                       return false;
+               }
+
+       private:
+               DOMFrame* _frame;
+       };
+

        explicit DOMFrame (wxString const & title)
                : wxFrame (nullptr, -1, title)
                , _sizer (new wxBoxSizer(wxVERTICAL))
        explicit DOMFrame (wxString const & title)
                : wxFrame (nullptr, -1, title)
                , _sizer (new wxBoxSizer(wxVERTICAL))


@@ -156,6 +182,8 @@ public:
 
                Bind (wxEVT_CLOSE_WINDOW, boost::bind(&DOMFrame::close, this, _1));
                Bind (wxEVT_SIZE, boost::bind(&DOMFrame::sized, this, _1));
 
                Bind (wxEVT_CLOSE_WINDOW, boost::bind(&DOMFrame::close, this, _1));
                Bind (wxEVT_SIZE, boost::bind(&DOMFrame::sized, this, _1));

+
+               SetDropTarget(new DCPDropTarget(this));

        }
 
        void tool_clicked(wxCommandEvent& ev)
        }
 
        void tool_clicked(wxCommandEvent& ev)