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removed dependency on windows.h from dynload.h

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Moved dlopen implementation into wxDynamicLibrary.
Wrapped wxDllLoader in 2.2 compat guards and defined it in terms
of the new classes.
Added link option flags to wxDL and other missing functionality
previously implemented in wxDllLoader.
Modified wxDL++ classes to use wxDL base class implementation.
Replaced all uses of wxDllLoader in wx classes by the new
classes as appropriate.

def'd out (unimplemented) wxSystemSettingsBase so wxMSW would link.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13224 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ron Lee
2001-12-29 14:50:36 +00:00
parent 7d9d1fd708
commit 4f89dbc48e
8 changed files with 549 additions and 463 deletions
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10
src/common/filename.cpp
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@@ -1265,19 +1265,17 @@ wxString wxFileName::GetLongPath() const
if ( !s_triedToLoad )
{
s_triedToLoad = TRUE;
wxDllType dllKernel = wxDllLoader::LoadLibrary(_T("kernel32"));
if ( dllKernel )
wxDynamicLibrary dllKernel(_T("kernel32"));
if ( dllKernel.IsLoaded() )
{
// may succeed or fail depending on the Windows version
static GET_LONG_PATH_NAME s_pfnGetLongPathName = NULL;
#ifdef _UNICODE
s_pfnGetLongPathName = (GET_LONG_PATH_NAME) wxDllLoader::GetSymbol(dllKernel, _T("GetLongPathNameW"));
s_pfnGetLongPathName = (GET_LONG_PATH_NAME) dllKernel.GetSymbol(_T("GetLongPathNameW"));
#else
s_pfnGetLongPathName = (GET_LONG_PATH_NAME) wxDllLoader::GetSymbol(dllKernel, _T("GetLongPathNameA"));
s_pfnGetLongPathName = (GET_LONG_PATH_NAME) dllKernel.GetSymbol(_T("GetLongPathNameA"));
#endif
wxDllLoader::UnloadLibrary(dllKernel);
if ( s_pfnGetLongPathName )
{
DWORD dwSize = (*s_pfnGetLongPathName)(path, NULL, 0);