Fix bug in GetLableFromText

[wxWidgets.git] / src / msw / ole / automtn.cpp

diff --git a/src/msw/ole/automtn.cpp b/src/msw/ole/automtn.cpp
index f72ecea359d7aded0b2b75b2dbdd82ff617d518e..75a049fbcf23b0d98f6a57c570df8aba5f3907ca 100644 (file)
--- a/src/msw/ole/automtn.cpp
+++ b/src/msw/ole/automtn.cpp
@@ -21,17 +21,20 @@
 #endif
 
 #include "wx/log.h"
-#include "wx/msw/ole/automtn.h"
 
-#include <windows.h>
-#include <ole2ver.h>
-#include <oleauto.h>
 #include <math.h>
 #include <time.h>
 
-#ifdef GetObject
-#undef GetObject
-#endif
+#include "wx/msw/ole/automtn.h"
+
+#include "wx/msw/private.h"
+
+#include <wtypes.h>
+#include <unknwn.h>
+#include <ole2.h>
+#define _huge
+#include <ole2ver.h>
+#include <oleauto.h>
 
 // wrapper around BSTR type (by Vadim Zeitlin)
 
@@ -81,9 +84,6 @@ static int rgMonthDays[13] =
 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);
-static void TmConvertToStandardFormat(struct tm& tmSrc);
-static double DoubleFromDate(DATE dt);
-static DATE DateFromDouble(double dbl);
 
 static void ClearVariant(VARIANTARG *pvarg) ;
 static void ReleaseVariant(VARIANTARG *pvarg) ;
@@ -427,7 +427,7 @@ WXIDISPATCH* wxAutomationObject::GetDispatchProperty(const wxString& property, i
        wxVariant retVariant;
        if (Invoke(property, DISPATCH_PROPERTYGET, retVariant, noArgs, args))
        {
-               if (retVariant.GetType() == "void*")
+               if (retVariant.GetType() == wxT("void*"))
                {
                        return (WXIDISPATCH*) retVariant.GetVoidPtr();
                }
@@ -463,23 +463,23 @@ bool wxAutomationObject::GetInstance(const wxString& classId) const
        CLSID clsId;
        IUnknown * pUnk = NULL;
 
-       BasicString unicodeName((const char*) classId);
+       BasicString unicodeName(classId.mb_str());
        
        if (FAILED(CLSIDFromProgID((BSTR) unicodeName, &clsId))) 
        {
-               wxLogWarning("Cannot obtain CLSID from ProgID");
+               wxLogWarning(wxT("Cannot obtain CLSID from ProgID"));
                return FALSE;
        }
 
        if (FAILED(GetActiveObject(clsId, NULL, &pUnk)))
        {
-               wxLogWarning("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("Cannot find IDispatch interface");
+               wxLogWarning(wxT("Cannot find IDispatch interface"));
                return FALSE;
        }
 
@@ -494,20 +494,19 @@ bool wxAutomationObject::CreateInstance(const wxString& classId) const
                return FALSE;
 
        CLSID clsId;
-       IUnknown * pUnk = NULL;
 
-       BasicString unicodeName((const char*) classId);
+       BasicString unicodeName(classId.mb_str());
        
        if (FAILED(CLSIDFromProgID((BSTR) unicodeName, &clsId))) 
        {
-               wxLogWarning("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("Cannot start an instance of this class.");
+               wxLogWarning(wxT("Cannot start an instance of this class."));
                return FALSE;
        }
        
@@ -526,32 +525,33 @@ bool ConvertVariantToOle(const wxVariant& variant, VARIANTARG& oleVariant)
 
     wxString type(variant.GetType());
 
-    if (type == "long")
+    if (type == wxT("long"))
     {
         oleVariant.vt = VT_I4;
         oleVariant.lVal = variant.GetLong() ;
     }
-    else if (type == "double")
+    else if (type == wxT("double"))
     {
         oleVariant.vt = VT_R8;
         oleVariant.dblVal = variant.GetDouble();
     }
-    else if (type == "bool")
+    else if (type == wxT("bool"))
     {
         oleVariant.vt = VT_BOOL;
-#ifdef __WATCOMC__
+        // 'bool' required for VC++ 4 apparently
+#if defined(__WATCOMC__) || (defined(__VISUALC__) && (__VISUALC__ <= 1000))
         oleVariant.bool = variant.GetBool();
 #else
         oleVariant.boolVal = variant.GetBool();
 #endif
     }
-    else if (type == "string")
+    else if (type == wxT("string"))
     {
         wxString str( variant.GetString() );
         oleVariant.vt = VT_BSTR;
         oleVariant.bstrVal = ConvertStringToOle(str);
     }
-    else if (type == "date")
+    else if (type == wxT("date"))
     {
         wxDate date( variant.GetDate() );
         oleVariant.vt = VT_DATE;
@@ -560,7 +560,7 @@ bool ConvertVariantToOle(const wxVariant& variant, VARIANTARG& oleVariant)
                                0, 0, 0, oleVariant.date))
                        return FALSE;
     }
-    else if (type == "time")
+    else if (type == wxT("time"))
     {
         wxTime time( variant.GetTime() );
         oleVariant.vt = VT_DATE;
@@ -569,12 +569,12 @@ bool ConvertVariantToOle(const wxVariant& variant, VARIANTARG& oleVariant)
                        time.GetHour(), time.GetMinute(), time.GetSecond(), oleVariant.date))
                        return FALSE;
     }
-    else if (type == "void*")
+    else if (type == wxT("void*"))
     {
         oleVariant.vt = VT_DISPATCH;
         oleVariant.pdispVal = (IDispatch*) variant.GetVoidPtr();
     }
-    else if (type == "list" || type == "stringlist")
+    else if (type == wxT("list") || type == wxT("stringlist"))
     {
         oleVariant.vt = VT_VARIANT | VT_ARRAY;
 
@@ -667,8 +667,12 @@ bool ConvertOleToVariant(const VARIANTARG& oleVariant, wxVariant& variant)
 
        case VT_BOOL:
                {
-#ifdef __WATCOMC__
+#if defined(__WATCOMC__) || (defined(_MSC_VER) && (_MSC_VER <= 1000) && !defined(__MWERKS__) ) //GC
+#ifndef HAVE_BOOL // Can't use bool operator if no native bool type
+                       variant = (long) (oleVariant.bool != 0);
+#else
                        variant = (bool) (oleVariant.bool != 0);
+#endif
 #else
                        variant = (bool) (oleVariant.boolVal != 0);
 #endif
@@ -724,7 +728,7 @@ bool ConvertOleToVariant(const VARIANTARG& oleVariant, wxVariant& variant)
                }
        default:
                {
-                       wxLogError("wxAutomationObject::ConvertOleToVariant: Unknown variant value type");
+                       wxLogError(wxT("wxAutomationObject::ConvertOleToVariant: Unknown variant value type"));
                        return FALSE;
                }
        }
@@ -741,7 +745,7 @@ static BSTR ConvertStringToOle(const wxString& str)
        for (i=0; i < len; i++)
                s[i*2] = str[i];
 */
-       BasicString bstr((const char*) str);
+       BasicString bstr(str.mb_str());
        return bstr.Get();
 }
 
@@ -749,7 +753,7 @@ static wxString ConvertStringFromOle(BSTR bStr)
 {
        int len = SysStringLen(bStr) + 1;
        char    *buf = new char[len];
-       int i = wcstombs( buf, bStr, len);
+       (void)wcstombs( buf, bStr, len);
 
        wxString str(buf);
        delete[] buf;
@@ -965,6 +969,8 @@ DoTime:
        return TRUE;
 }
 
+// this function is not used
+#if 0
 void TmConvertToStandardFormat(struct tm& tmSrc)
 {
        // Convert afx internal tm to format expected by runtimes (_tcsftime, etc)
@@ -997,6 +1003,7 @@ DATE DateFromDouble(double dbl)
        double temp = floor(dbl); // dbl is now whole part
        return temp + (temp - dbl);
 }
+#endif // 0
 
 /*
  *  ClearVariant
@@ -1054,7 +1061,7 @@ static void ReleaseVariant(VARIANTARG *pvarg)
                }
                else 
                {
-                       wxLogWarning("ReleaseVariant: Array contains non-variant type");
+                       wxLogWarning(wxT("ReleaseVariant: Array contains non-variant type"));
                }
                
                // Free the array itself.
@@ -1081,7 +1088,7 @@ static void ReleaseVariant(VARIANTARG *pvarg)
                                break;
                                
                        default:
-                               wxLogWarning("ReleaseVariant: Unknown type");
+                               wxLogWarning(wxT("ReleaseVariant: Unknown type"));
                                break;
                }
        }