#include "wx/apptrait.h"
+// global object
+// VERY IMPORTANT: do not use the default constructor since it would
+// try to init the wxPlatformInfo instance using
+// gs_platInfo itself!
+static wxPlatformInfo gs_platInfo(wxPORT_UNKNOWN);
+
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
_T("wxMac"),
_T("wxCocoa"),
_T("wxWinCE"),
- _T("wxPalmOS")
+ _T("wxPalmOS"),
+ _T("wxDFB")
};
static const wxChar* const wxArchitectureNames[] =
wxPlatformInfo::wxPlatformInfo()
{
- // autodetect all informations
- const wxAppTraits * const traits = wxTheApp ? wxTheApp->GetTraits() : NULL;
- if ( !traits )
- {
- wxFAIL_MSG( _T("failed to initialize wxPlatformInfo") );
-
- m_port = wxPORT_UNKNOWN;
- m_usingUniversal = false;
- m_tkVersionMajor =
- m_tkVersionMinor = 0;
- }
- else
- {
- m_port = traits->GetToolkitVersion(&m_tkVersionMajor, &m_tkVersionMinor);
- m_usingUniversal = traits->IsUsingUniversalWidgets();
- }
-
- m_os = wxGetOsVersion(&m_osVersionMajor, &m_osVersionMinor);
- m_endian = wxIsPlatformLittleEndian() ? wxENDIAN_LITTLE : wxENDIAN_BIG;
- m_arch = wxIsPlatform64Bit() ? wxARCH_64 : wxARCH_32;
+ // just copy platform info for currently running platform
+ *this = Get();
}
wxPlatformInfo::wxPlatformInfo(wxPortId pid, int tkMajor, int tkMinor,
m_endian == t.m_endian;
}
+void wxPlatformInfo::InitForCurrentPlatform()
+{
+ // autodetect all informations
+ const wxAppTraits * const traits = wxTheApp ? wxTheApp->GetTraits() : NULL;
+ if ( !traits )
+ {
+ wxFAIL_MSG( _T("failed to initialize wxPlatformInfo") );
+
+ m_port = wxPORT_UNKNOWN;
+ m_usingUniversal = false;
+ m_tkVersionMajor =
+ m_tkVersionMinor = 0;
+ }
+ else
+ {
+ m_port = traits->GetToolkitVersion(&m_tkVersionMajor, &m_tkVersionMinor);
+ m_usingUniversal = traits->IsUsingUniversalWidgets();
+ }
+
+ m_os = wxGetOsVersion(&m_osVersionMajor, &m_osVersionMinor);
+ m_endian = wxIsPlatformLittleEndian() ? wxENDIAN_LITTLE : wxENDIAN_BIG;
+ m_arch = wxIsPlatform64Bit() ? wxARCH_64 : wxARCH_32;
+}
+
+/* static */
+const wxPlatformInfo& wxPlatformInfo::Get()
+{
+ static bool initialized = false;
+ if ( !initialized )
+ {
+ gs_platInfo.InitForCurrentPlatform();
+ initialized = true;
+ }
+
+ return gs_platInfo;
+}
+
+
+
// ----------------------------------------------------------------------------
// wxPlatformInfo - enum -> string conversions
// ----------------------------------------------------------------------------