Add the base Enlightenment Foundation Libraries - eina, eet, evas, ecore, embryo, and edje.

Note that embryo wont be used, but I'm not sure yet if you can build edje without it.

1 files changed, 92 insertions, 0 deletions

diff --git a/libraries/ecore/src/lib/ecore_win32/ecore_win32_dnd_drop_source.cpp b/libraries/ecore/src/lib/ecore_win32/ecore_win32_dnd_drop_source.cpp
new file mode 100644
index 0000000..bea7736
--- /dev/null
+++ b/libraries/ecore/src/lib/ecore_win32/ecore_win32_dnd_drop_source.cpp
@@ -0,0 +1,92 @@
+/*
+ * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+
+#include "ecore_win32_dnd_drop_source.h"
+
+#include "ecore_win32_private.h"
+
+// structors
+
+// reference count must ALWAYS start at 1
+DropSource::DropSource() : ref_count_(1)
+{ }
+
+
+// IUnknown
+
+HRESULT DropSource::QueryInterface(REFIID iid, void **ppvObject)
+{
+   // check to see what interface has been requested
+   if (iid == IID_IDropSource || iid == IID_IUnknown)
+   {
+      AddRef();
+      *ppvObject = this;
+      return S_OK;
+   }
+   *ppvObject = 0;
+   return E_NOINTERFACE;
+}
+
+ULONG DropSource::AddRef()
+{
+   return InterlockedIncrement(&ref_count_);
+}
+
+ULONG DropSource::Release()
+{
+   LONG count = InterlockedDecrement(&ref_count_);
+   if(count == 0)
+   {
+      delete this;
+      return 0;
+   }
+   return count;
+}
+
+
+// IDropSource
+
+HRESULT DropSource::QueryContinueDrag(BOOL fEscapePressed, DWORD grfKeyState)
+{
+    // if the Escape key has been pressed since the last call, cancel the drop
+    if(fEscapePressed == TRUE)
+        return DRAGDROP_S_CANCEL;
+
+    // if the LeftMouse button has been released, then do the drop!
+    if((grfKeyState & MK_LBUTTON) == 0)
+        return DRAGDROP_S_DROP;
+
+    // continue with the drag-drop
+    return S_OK;
+}
+
+HRESULT DropSource::GiveFeedback(DWORD dwEffect __UNUSED__)
+{
+    return DRAGDROP_S_USEDEFAULTCURSORS;
+}
+
+
+// ecore_win32 private functions
+
+void *_ecore_win32_dnd_drop_source_new()
+{
+   IDropSource *object = new DropSource();
+   assert(object != NULL);
+   return object;
+}
+
+void _ecore_win32_dnd_drop_source_free(void *drop_source)
+{
+   if (!drop_source)
+     return;
+
+   IDropSource *object = (IDropSource *)drop_source;
+   object->Release();
+}