void GDocApp<OptionsFmt>::OnReceiveFiles(GArray<char*> &Files)
{
char *f = Files.Length() ? Files[0] : 0;
if (f && _OpenFile(f, false))
{
GMru::AddFile(f);
}
}
int GWindow::OnDrop(char *Format, GVariant *Data, GdcPt2 Pt, int KeyState)
{
int Status = DROPEFFECT_NONE;
if (Format && Data)
{
if (stricmp(Format, LGI_FileDropFormat) == 0)
{
GArray<char*> Files;
if (Data->IsBinary())
{
GToken Uri( (char*)Data->Value.Binary.Data,
"\r\n,",
true,
Data->Value.Binary.Length);
for (int n=0; n<Uri.Length(); n++)
{
char *File = Uri[n];
if (strnicmp(File, "file:", 5) == 0)
File += 5;
char *i = File, *o = File;
while (*i)
{
if (i[0] == '%' &&
i[1] &&
i[2])
{
char h[3] = { i[1], i[2], 0 };
*o++ = htoi(h);
i += 3;
}
else
{
*o++ = *i++;
}
}
*o++ = 0;
if (FileExists(File))
{
Files.Add(NewStr(File));
}
}
}
if (Files.Length())
{
Status = DROPEFFECT_COPY;
OnReceiveFiles(Files);
Files.DeleteArrays();
}
}
}
return Status;
}
int GetHookIndex(GView *Target, bool Create = false)
{
for (int i=0; i<Hooks.Length(); i++)
{
if (Hooks[i].Target == Target) return i;
}
if (Create)
{
HookInfo *n = &Hooks[Hooks.Length()];
if (n)
{
n->Target = Target;
n->Flags = 0;
return Hooks.Length() - 1;
}
}
return -1;
}
int GDragDropTarget::OnDrop(GArray<GDragData> &DropData,
GdcPt2 Pt,
int KeyState)
{
if (DropData.Length() == 0 ||
DropData[0].Data.Length() == 0)
return DROPEFFECT_NONE;
char *Fmt = DropData[0].Format;
GVariant *Var = &DropData[0].Data[0];
return OnDrop(Fmt, Var, Pt, KeyState);
}
bool GDragDropSource::GetData(GArray<GDragData> &DragData)
{
if (DragData.Length() == 0)
return false;
// Call the deprecated version of 'GetData'
GVariant *v = &DragData[0].Data[0];
char *fmt = DragData[0].Format;
if (!v || !fmt)
return false;
return GetData(v, fmt);
}
GMessage::Result GWindow::OnEvent(GMessage *Msg)
{
switch (MsgCode(Msg))
{
case B_SIMPLE_DATA:
{
GArray<char*> Files;
int32 Count = 0;
type_code Type = 0;
if (Msg->GetInfo("refs", &Type, &Count) == B_OK)
{
for (int i=0; i<Count; i++)
{
entry_ref Ref;
if (Msg->FindRef("refs", i, &Ref) == B_OK)
{
BPath Path("");
BEntry Entry(&Ref, true);
Entry.GetPath(&Path);
char *p = (char*) Path.Path();
if (p)
{
Files.Add(NewStr(p));
}
}
}
}
if (Files.Length() > 0)
{
OnReceiveFiles(Files);
}
Files.DeleteArrays();
break;
}
case M_COMMAND:
{
int32 Cmd = 0;
int32 Event = 0;
Msg->FindInt32("Cmd", &Cmd);
Msg->FindInt32("Event", &Event);
OnCommand(Cmd, Event, 0);
break;
}
}
return GView::OnEvent(Msg);
}