X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c9a1416a3aa25c297d8d6126c08658dba968767d..bffe56c5d19df9926686722fc09ad096afb47633:/wxPython/src/clip_dnd.i

diff --git a/wxPython/src/clip_dnd.i b/wxPython/src/clip_dnd.i
index 20bc010a59..d1be82ee3e 100644
--- a/wxPython/src/clip_dnd.i
+++ b/wxPython/src/clip_dnd.i
@@ -33,30 +33,36 @@
 
 %pragma(python) code = "import wx"
 
+//---------------------------------------------------------------------------
+%{
+    // Put some wx default wxChar* values into wxStrings.
+    static const wxString wxPyEmptyString(wxT(""));
+%}
 //----------------------------------------------------------------------
 
 
 enum wxDataFormatId
 {
-    wxDF_INVALID =          0,
-    wxDF_TEXT =             1,  /* CF_TEXT */
-    wxDF_BITMAP =           2,  /* CF_BITMAP */
-    wxDF_METAFILE =         3,  /* CF_METAFILEPICT */
-    wxDF_SYLK =             4,
-    wxDF_DIF =              5,
-    wxDF_TIFF =             6,
-    wxDF_OEMTEXT =          7,  /* CF_OEMTEXT */
-    wxDF_DIB =              8,  /* CF_DIB */
-    wxDF_PALETTE =          9,
-    wxDF_PENDATA =          10,
-    wxDF_RIFF =             11,
-    wxDF_WAVE =             12,
-    wxDF_UNICODETEXT =      13,
-    wxDF_ENHMETAFILE =      14,
-    wxDF_FILENAME =         15, /* CF_HDROP */
-    wxDF_LOCALE =           16,
-    wxDF_PRIVATE =          20,
-    wxDF_MAX
+    wxDF_INVALID,
+    wxDF_TEXT,
+    wxDF_BITMAP,
+    wxDF_METAFILE,
+    wxDF_SYLK,
+    wxDF_DIF,
+    wxDF_TIFF,
+    wxDF_OEMTEXT,
+    wxDF_DIB,
+    wxDF_PALETTE,
+    wxDF_PENDATA,
+    wxDF_RIFF,
+    wxDF_WAVE,
+    wxDF_UNICODETEXT,
+    wxDF_ENHMETAFILE,
+    wxDF_FILENAME,
+    wxDF_LOCALE,
+    wxDF_PRIVATE,
+    wxDF_HTML,
+    wxDF_MAX,
 };
 
 //----------------------------------------------------------------------
@@ -70,7 +76,7 @@ public:
     wxDataFormatId GetType() const;
 
     wxString GetId() const;
-    void SetId(const char *format);
+    void SetId(const wxString& format);
 };
 
 %new wxDataFormat* wxCustomDataFormat(const wxString &id);
@@ -147,7 +153,7 @@ bool wxPyDataObjectSimple::GetDataHere(void *buf) {
     // C++ version.
 
     bool rval = FALSE;
-    wxPyTState* state = wxPyBeginBlockThreads();
+    wxPyBeginBlockThreads();
     if (m_myInst.findCallback("GetDataHere")) {
         PyObject* ro;
         ro = m_myInst.callCallbackObj(Py_BuildValue("()"));
@@ -158,7 +164,7 @@ bool wxPyDataObjectSimple::GetDataHere(void *buf) {
             Py_DECREF(ro);
         }
     }
-    wxPyEndBlockThreads(state);
+    wxPyEndBlockThreads();
     return rval;
 }
 
@@ -166,13 +172,13 @@ bool wxPyDataObjectSimple::SetData(size_t len, const void *buf) {
     // For this one we simply need to make a string from buf and len
     // and send it to the Python method.
     bool rval = FALSE;
-    wxPyTState* state = wxPyBeginBlockThreads();
+    wxPyBeginBlockThreads();
     if (m_myInst.findCallback("SetData")) {
         PyObject* data = PyString_FromStringAndSize((char*)buf, len);
         rval = m_myInst.callCallback(Py_BuildValue("(O)", data));
         Py_DECREF(data);
     }
-    wxPyEndBlockThreads(state);
+    wxPyEndBlockThreads();
     return rval;
 }
 %}
@@ -203,7 +209,7 @@ public:
 
 class wxTextDataObject : public wxDataObjectSimple {
 public:
-    wxTextDataObject(const wxString& text = wxEmptyString);
+    wxTextDataObject(const wxString& text = wxPyEmptyString);
 
     size_t GetTextLength();
     wxString GetText();
@@ -215,7 +221,7 @@ public:
 %{  // Create a new class for wxPython to use
 class wxPyTextDataObject : public wxTextDataObject {
 public:
-    wxPyTextDataObject(const wxString& text = wxEmptyString)
+    wxPyTextDataObject(const wxString& text = wxPyEmptyString)
         : wxTextDataObject(text) {}
 
     DEC_PYCALLBACK_SIZET_(GetTextLength);
@@ -234,7 +240,7 @@ IMP_PYCALLBACK__STRING(wxPyTextDataObject, wxTextDataObject, SetText);
 // Now define it for SWIG
 class wxPyTextDataObject : public wxTextDataObject {
 public:
-    wxPyTextDataObject(const wxString& text = wxEmptyString);
+    wxPyTextDataObject(const wxString& text = wxPyEmptyString);
     void _setCallbackInfo(PyObject* self, PyObject* _class);
     %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxPyTextDataObject)"
 };
@@ -264,7 +270,7 @@ public:
 
 wxBitmap wxPyBitmapDataObject::GetBitmap() {
     wxBitmap* rval = &wxNullBitmap;
-    wxPyTState* state = wxPyBeginBlockThreads();
+    wxPyBeginBlockThreads();
     if (m_myInst.findCallback("GetBitmap")) {
         PyObject* ro;
         wxBitmap* ptr;
@@ -275,17 +281,18 @@ wxBitmap wxPyBitmapDataObject::GetBitmap() {
             Py_DECREF(ro);
         }
     }
-    wxPyEndBlockThreads(state);
+    wxPyEndBlockThreads();
     return *rval;
 }
 
 void wxPyBitmapDataObject::SetBitmap(const wxBitmap& bitmap) {
-    wxPyTState* state = wxPyBeginBlockThreads();
+    wxPyBeginBlockThreads();
     if (m_myInst.findCallback("SetBitmap")) {
-        m_myInst.callCallback(Py_BuildValue("(O)",
-                              wxPyConstructObject((void*)&bitmap, "wxBitmap")));
+        PyObject* bo = wxPyConstructObject((void*)&bitmap, "wxBitmap");
+        m_myInst.callCallback(Py_BuildValue("(O)", bo));
+        Py_DECREF(bo);
     }
-    wxPyEndBlockThreads(state);
+    wxPyEndBlockThreads();
 }
 %}
 
@@ -311,10 +318,7 @@ public:
     %addmethods {
         PyObject* GetFilenames() {
             const wxArrayString& strings = self->GetFilenames();
-            PyObject* list = PyList_New(0);
-            for (size_t x=0; x<strings.GetCount(); x++)
-                PyList_Append(list, PyString_FromString(strings[x]));
-            return list;
+            return wxArrayString2PyList_helper(strings);
         }
     }
 #ifdef __WXMSW__
@@ -368,6 +372,25 @@ public:
     void SetURL(const wxString& url);
 };
 
+//----------------------------------------------------------------------
+
+#ifndef __WXGTK__
+
+%{
+#include <wx/metafile.h>
+%}
+
+class wxMetafileDataObject : public wxDataObjectSimple
+{
+public:
+    wxMetafileDataObject();
+
+    void SetMetafile(const wxMetafile& metafile);
+    wxMetafile GetMetafile() const;
+};
+
+#endif
+
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------
@@ -403,6 +426,15 @@ public:
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------
 
+// flags for wxDropSource::DoDragDrop()
+//
+enum
+{
+    wxDrag_CopyOnly    = 0, // allow only copying
+    wxDrag_AllowMove   = 1, // allow moving (copying is always allowed)
+    wxDrag_DefaultMove = 3  // the default operation is move, not copy
+};
+
 enum wxDragResult
 {
     wxDragError,    // error prevented the d&d operation from completing
@@ -460,7 +492,7 @@ public:
     void SetData(wxDataObject& data);
     wxDataObject *GetDataObject();
     void SetCursor(wxDragResult res, const wxCursor& cursor);
-    wxDragResult DoDragDrop(int bAllowMove = FALSE);
+    wxDragResult DoDragDrop(int flags = wxDrag_CopyOnly);
 
     bool base_GiveFeedback(wxDragResult effect);
 };
@@ -593,16 +625,13 @@ public:
 bool wxPyFileDropTarget::OnDropFiles(wxCoord x, wxCoord y,
                                      const wxArrayString& filenames) {
     bool rval = FALSE;
-    wxPyTState* state = wxPyBeginBlockThreads();
-    PyObject* list = PyList_New(0);
-    for (size_t i=0; i<filenames.GetCount(); i++) {
-        PyObject* str = PyString_FromString(filenames[i].c_str());
-        PyList_Append(list, str);
-    }
-    if (m_myInst.findCallback("OnDropFiles"))
+    wxPyBeginBlockThreads();
+    if (m_myInst.findCallback("OnDropFiles")) {
+        PyObject* list = wxArrayString2PyList_helper(filenames);
         rval = m_myInst.callCallback(Py_BuildValue("(iiO)",x,y,list));
-    Py_DECREF(list);
-    wxPyEndBlockThreads(state);
+        Py_DECREF(list);
+    }
+    wxPyEndBlockThreads();
     return rval;
 }
 
@@ -646,3 +675,4 @@ public:
 
 //----------------------------------------------------------------------
 
+