#pragma hdrstop
#endif
-#include "wx/log.h"
+#include "wx/defs.h"
-#include <math.h>
-#include <time.h>
+// Watcom C++ gives a linker error if this is compiled in.
+// With Borland C++, all samples crash if this is compiled in.
+#if wxUSE_OLE &&!defined(__WATCOMC__) && !(defined(__BORLANDC__) && (__BORLANDC__ < 0x520)) && !defined(__CYGWIN10__)
+#define _FORCENAMELESSUNION
+#include "wx/log.h"
#include "wx/msw/ole/automtn.h"
-
#include "wx/msw/private.h"
+#include <math.h>
+#include <time.h>
+
#include <wtypes.h>
#include <unknwn.h>
#include <ole2.h>
static int rgMonthDays[13] =
{0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365};
+#if wxUSE_TIMEDATE
static BOOL OleDateFromTm(WORD wYear, WORD wMonth, WORD wDay,
WORD wHour, WORD wMinute, WORD wSecond, DATE& dtDest);
static BOOL TmFromOleDate(DATE dtSrc, struct tm& tmDest);
+#endif // wxUSE_TIMEDATE
static void ClearVariant(VARIANTARG *pvarg) ;
static void ReleaseVariant(VARIANTARG *pvarg) ;
if (FAILED(hr))
{
// ShowException(szMember, hr, NULL, 0);
+ delete[] argNames;
+ delete[] dispIds;
return FALSE;
}
{
// Again, reverse args
if (!ConvertVariantToOle(INVOKEARG((noArgs-1) - i), oleArgs[i]))
- return FALSE; // TODO: clean up memory at this point
+ {
+ delete[] argNames;
+ delete[] dispIds;
+ delete[] oleArgs;
+ return FALSE;
+ }
}
dispparams.rgdispidNamedArgs = dispIds + 1;
return retVariant;
}
+wxVariant wxAutomationObject::CallMethodArray(const wxString& member, int noArgs, const wxVariant **args)
+{
+ wxVariant retVariant;
+ if (!Invoke(member, DISPATCH_METHOD, retVariant, noArgs, NULL, args))
+ {
+ retVariant.MakeNull();
+ }
+ return retVariant;
+}
+
wxVariant wxAutomationObject::CallMethod(const wxString& member,
const wxVariant& arg1, const wxVariant& arg2,
const wxVariant& arg3, const wxVariant& arg4,
}
// Get/Set property
+wxVariant wxAutomationObject::GetPropertyArray(const wxString& property, int noArgs, const wxVariant **args) const
+{
+ wxVariant retVariant;
+ if (!Invoke(property, DISPATCH_PROPERTYGET, retVariant, noArgs, NULL, args))
+ {
+ retVariant.MakeNull();
+ }
+ return retVariant;
+}
wxVariant wxAutomationObject::GetProperty(const wxString& property, int noArgs, wxVariant args[]) const
{
wxVariant retVariant;
return TRUE;
}
+bool wxAutomationObject::PutPropertyArray(const wxString& property, int noArgs, const wxVariant **args)
+{
+ wxVariant retVariant;
+ if (!Invoke(property, DISPATCH_PROPERTYPUT, retVariant, noArgs, NULL, args))
+ {
+ return FALSE;
+ }
+ return TRUE;
+}
+
bool wxAutomationObject::PutProperty(const wxString& property,
const wxVariant& arg1, const wxVariant& arg2,
const wxVariant& arg3, const wxVariant& arg4,
wxVariant retVariant;
if (Invoke(property, DISPATCH_PROPERTYGET, retVariant, noArgs, args))
{
- if (retVariant.GetType() == T("void*"))
+ if (retVariant.GetType() == wxT("void*"))
{
return (WXIDISPATCH*) retVariant.GetVoidPtr();
}
- else
+ }
+
+ return (WXIDISPATCH*) NULL;
+}
+
+// Uses DISPATCH_PROPERTYGET
+// and returns a dispatch pointer. The calling code should call Release
+// on the pointer, though this could be implicit by constructing an wxAutomationObject
+// with it and letting the destructor call Release.
+WXIDISPATCH* wxAutomationObject::GetDispatchProperty(const wxString& property, int noArgs, const wxVariant **args) const
+{
+ wxVariant retVariant;
+ if (Invoke(property, DISPATCH_PROPERTYGET, retVariant, noArgs, NULL, args))
+ {
+ if (retVariant.GetType() == wxT("void*"))
{
- return (WXIDISPATCH*) NULL;
+ return (WXIDISPATCH*) retVariant.GetVoidPtr();
}
}
- else
- return (WXIDISPATCH*) NULL;
+
+ return (WXIDISPATCH*) NULL;
}
+
// A way of initialising another wxAutomationObject with a dispatch object
bool wxAutomationObject::GetObject(wxAutomationObject& obj, const wxString& property, int noArgs, wxVariant args[]) const
{
return FALSE;
}
+// A way of initialising another wxAutomationObject with a dispatch object
+bool wxAutomationObject::GetObject(wxAutomationObject& obj, const wxString& property, int noArgs, const wxVariant **args) const
+{
+ WXIDISPATCH* dispatch = GetDispatchProperty(property, noArgs, args);
+ if (dispatch)
+ {
+ obj.SetDispatchPtr(dispatch);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
// Get a dispatch pointer from the current object associated
// with a class id
bool wxAutomationObject::GetInstance(const wxString& classId) const
if (FAILED(CLSIDFromProgID((BSTR) unicodeName, &clsId)))
{
- wxLogWarning(T("Cannot obtain CLSID from ProgID"));
+ wxLogWarning(wxT("Cannot obtain CLSID from ProgID"));
return FALSE;
}
if (FAILED(GetActiveObject(clsId, NULL, &pUnk)))
{
- wxLogWarning(T("Cannot find an active object"));
+ wxLogWarning(wxT("Cannot find an active object"));
return FALSE;
}
if (pUnk->QueryInterface(IID_IDispatch, (LPVOID*) &m_dispatchPtr) != S_OK)
{
- wxLogWarning(T("Cannot find IDispatch interface"));
+ wxLogWarning(wxT("Cannot find IDispatch interface"));
return FALSE;
}
if (FAILED(CLSIDFromProgID((BSTR) unicodeName, &clsId)))
{
- wxLogWarning(T("Cannot obtain CLSID from ProgID"));
+ wxLogWarning(wxT("Cannot obtain CLSID from ProgID"));
return FALSE;
}
// start a new copy of Excel, grab the IDispatch interface
if (FAILED(CoCreateInstance(clsId, NULL, CLSCTX_LOCAL_SERVER, IID_IDispatch, (void**)&m_dispatchPtr)))
{
- wxLogWarning(T("Cannot start an instance of this class."));
+ wxLogWarning(wxT("Cannot start an instance of this class."));
return FALSE;
}
wxString type(variant.GetType());
- if (type == T("long"))
+
+ if (type == wxT("long"))
{
oleVariant.vt = VT_I4;
oleVariant.lVal = variant.GetLong() ;
}
- else if (type == T("double"))
+ // cVal not always present
+#ifndef __GNUWIN32__
+ else if (type == wxT("char"))
+ {
+ oleVariant.vt=VT_I1; // Signed Char
+ oleVariant.cVal=variant.GetChar();
+ }
+#endif
+ else if (type == wxT("double"))
{
oleVariant.vt = VT_R8;
oleVariant.dblVal = variant.GetDouble();
}
- else if (type == T("bool"))
+ else if (type == wxT("bool"))
{
oleVariant.vt = VT_BOOL;
// 'bool' required for VC++ 4 apparently
oleVariant.boolVal = variant.GetBool();
#endif
}
- else if (type == T("string"))
+ else if (type == wxT("string"))
{
wxString str( variant.GetString() );
oleVariant.vt = VT_BSTR;
oleVariant.bstrVal = ConvertStringToOle(str);
}
- else if (type == T("date"))
+// For some reason, Watcom C++ can't link variant.cpp with time/date classes compiled
+#if wxUSE_TIMEDATE && !defined(__WATCOMC__)
+ else if (type == wxT("date"))
{
wxDate date( variant.GetDate() );
oleVariant.vt = VT_DATE;
0, 0, 0, oleVariant.date))
return FALSE;
}
- else if (type == T("time"))
+ else if (type == wxT("time"))
{
wxTime time( variant.GetTime() );
oleVariant.vt = VT_DATE;
time.GetHour(), time.GetMinute(), time.GetSecond(), oleVariant.date))
return FALSE;
}
- else if (type == T("void*"))
+#endif
+ else if (type == wxT("void*"))
{
oleVariant.vt = VT_DISPATCH;
oleVariant.pdispVal = (IDispatch*) variant.GetVoidPtr();
}
- else if (type == T("list") || type == T("stringlist"))
+ else if (type == wxT("list") || type == wxT("stringlist"))
{
oleVariant.vt = VT_VARIANT | VT_ARRAY;
}
case VT_DATE:
{
- struct tm tmTemp;
+#if wxUSE_TIMEDATE
+ struct tm tmTemp;
if (!TmFromOleDate(oleVariant.date, tmTemp))
return FALSE;
wxTime time(date, tmTemp.tm_hour, tmTemp.tm_min, tmTemp.tm_sec);
variant = time;
- break;
+#endif
+
+ break;
}
case VT_I4:
{
#else
variant = (bool) (oleVariant.bool != 0);
#endif
+#else
+#ifndef HAVE_BOOL // Can't use bool operator if no native bool type
+ variant = (long) (oleVariant.boolVal != 0);
#else
variant = (bool) (oleVariant.boolVal != 0);
+#endif
#endif
break;
}
}
default:
{
- wxLogError(T("wxAutomationObject::ConvertOleToVariant: Unknown variant value type"));
+ wxLogError(wxT("wxAutomationObject::ConvertOleToVariant: Unknown variant value type"));
return FALSE;
}
}
static wxString ConvertStringFromOle(BSTR bStr)
{
+#if wxUSE_UNICODE
+ wxString str(bStr);
+#else
int len = SysStringLen(bStr) + 1;
char *buf = new char[len];
(void)wcstombs( buf, bStr, len);
-
- wxString str(buf);
+ wxString str(buf);
delete[] buf;
+#endif
return str;
}
}
else
{
- wxLogWarning(T("ReleaseVariant: Array contains non-variant type"));
+ wxLogWarning(wxT("ReleaseVariant: Array contains non-variant type"));
}
// Free the array itself.
break;
default:
- wxLogWarning(T("ReleaseVariant: Unknown type"));
+ wxLogWarning(wxT("ReleaseVariant: Unknown type"));
break;
}
}
#endif
+#endif // __WATCOMC__
+
projects / wxWidgets.git / blobdiff