check that the version of __sync_sub_and_fetch that returns a value is supported...

[wxWidgets.git] / include / wx / platinfo.h

diff --git a/include/wx/platinfo.h b/include/wx/platinfo.h
index 6169cb1069c7387dc5884beb026299dbd697e4e8..809a3146735668bd5a9330f419ae0fb0bc6cf740 100644 (file)
--- a/include/wx/platinfo.h
+++ b/include/wx/platinfo.h
@@ -12,7 +12,7 @@
 #ifndef _WX_PLATINFO_H_
 #define _WX_PLATINFO_H_
 
 #ifndef _WX_PLATINFO_H_
 #define _WX_PLATINFO_H_
 

-#include "wx/defs.h"
+#include "wx/string.h"

 
 // ----------------------------------------------------------------------------
 // wxPlatformInfo
 
 // ----------------------------------------------------------------------------
 // wxPlatformInfo


@@ -74,11 +74,13 @@ enum wxPortId
     wxPORT_GTK      = 1 << 3,       // wxGTK, using GTK+ 1.x, 2.x, GPE or Maemo
     wxPORT_MGL      = 1 << 4,       // wxMGL, using wxUniversal
     wxPORT_X11      = 1 << 5,       // wxX11, using wxUniversal
     wxPORT_GTK      = 1 << 3,       // wxGTK, using GTK+ 1.x, 2.x, GPE or Maemo
     wxPORT_MGL      = 1 << 4,       // wxMGL, using wxUniversal
     wxPORT_X11      = 1 << 5,       // wxX11, using wxUniversal

-    wxPORT_OS2      = 1 << 6,       // wxOS2, using OS/2 Presentation Manager
+    wxPORT_PM       = 1 << 6,       // wxOS2, using OS/2 Presentation Manager
+    wxPORT_OS2      = wxPORT_PM,    // wxOS2, using OS/2 Presentation Manager

     wxPORT_MAC      = 1 << 7,       // wxMac, using Carbon or Classic Mac API
     wxPORT_COCOA    = 1 << 8,       // wxCocoa, using Cocoa NextStep/Mac API
     wxPORT_WINCE    = 1 << 9,       // wxWinCE, toolkit is WinCE SDK API
     wxPORT_MAC      = 1 << 7,       // wxMac, using Carbon or Classic Mac API
     wxPORT_COCOA    = 1 << 8,       // wxCocoa, using Cocoa NextStep/Mac API
     wxPORT_WINCE    = 1 << 9,       // wxWinCE, toolkit is WinCE SDK API

-    wxPORT_PALMOS   = 1 << 10       // wxPalmOS, toolkit is PalmOS API
+    wxPORT_PALMOS   = 1 << 10,      // wxPalmOS, toolkit is PalmOS API
+    wxPORT_DFB      = 1 << 11       // wxDFB, using wxUniversal

 };
 
 // architecture of the operating system
 };
 
 // architecture of the operating system


@@ -118,7 +120,8 @@ public:
                    wxOperatingSystemId id = wxOS_UNKNOWN,
                    int osMajor = -1, int osMinor = -1,
                    wxArchitecture arch = wxARCH_INVALID,
                    wxOperatingSystemId id = wxOS_UNKNOWN,
                    int osMajor = -1, int osMinor = -1,
                    wxArchitecture arch = wxARCH_INVALID,

-                   wxEndianness endian = wxENDIAN_INVALID);
+                   wxEndianness endian = wxENDIAN_INVALID,
+                   bool usingUniversal = false);

 
     // default copy ctor, assignment operator and dtor are ok
 
 
     // default copy ctor, assignment operator and dtor are ok
 


@@ -127,6 +130,11 @@ public:
     bool operator!=(const wxPlatformInfo &t) const
         { return !(*this == t); }
 
     bool operator!=(const wxPlatformInfo &t) const
         { return !(*this == t); }
 

+    // Gets a wxPlatformInfo already initialized with the values for
+    // the currently running platform.
+    static const wxPlatformInfo& Get();
+
+

 
     // string -> enum conversions
     // ---------------------------------
 
     // string -> enum conversions
     // ---------------------------------


@@ -142,8 +150,8 @@ public:
 
     static wxString GetOperatingSystemFamilyName(wxOperatingSystemId os);
     static wxString GetOperatingSystemIdName(wxOperatingSystemId os);
 
     static wxString GetOperatingSystemFamilyName(wxOperatingSystemId os);
     static wxString GetOperatingSystemIdName(wxOperatingSystemId os);

-    static wxString GetPortIdName(wxPortId port);
-    static wxString GetPortIdShortName(wxPortId port);
+    static wxString GetPortIdName(wxPortId port, bool usingUniversal);
+    static wxString GetPortIdShortName(wxPortId port, bool usingUniversal);

 
     static wxString GetArchName(wxArchitecture arch);
     static wxString GetEndiannessName(wxEndianness end);
 
     static wxString GetArchName(wxArchitecture arch);
     static wxString GetEndiannessName(wxEndianness end);


@@ -156,11 +164,31 @@ public:
     int GetOSMinorVersion() const
         { return m_osVersionMinor; }
 
     int GetOSMinorVersion() const
         { return m_osVersionMinor; }
 

+    // return true if the OS version >= major.minor
+    bool CheckOSVersion(int major, int minor) const
+    {
+        return DoCheckVersion(GetOSMajorVersion(),
+                              GetOSMinorVersion(),
+                              major,
+                              minor);
+    }
+

     int GetToolkitMajorVersion() const
         { return m_tkVersionMajor; }
     int GetToolkitMinorVersion() const
         { return m_tkVersionMinor; }
 
     int GetToolkitMajorVersion() const
         { return m_tkVersionMajor; }
     int GetToolkitMinorVersion() const
         { return m_tkVersionMinor; }
 

+    bool CheckToolkitVersion(int major, int minor) const
+    {
+        return DoCheckVersion(GetToolkitMajorVersion(),
+                              GetToolkitMinorVersion(),
+                              major,
+                              minor);
+    }
+
+    bool IsUsingUniversalWidgets() const
+        { return m_usingUniversal; }
+

     wxOperatingSystemId GetOperatingSystemId() const
         { return m_os; }
     wxPortId GetPortId() const
     wxOperatingSystemId GetOperatingSystemId() const
         { return m_os; }
     wxPortId GetPortId() const


@@ -179,9 +207,9 @@ public:
     wxString GetOperatingSystemIdName() const
         { return GetOperatingSystemIdName(m_os); }
     wxString GetPortIdName() const
     wxString GetOperatingSystemIdName() const
         { return GetOperatingSystemIdName(m_os); }
     wxString GetPortIdName() const

-        { return GetPortIdName(m_port); }
+        { return GetPortIdName(m_port, m_usingUniversal); }

     wxString GetPortIdShortName() const
     wxString GetPortIdShortName() const

-        { return GetPortIdShortName(m_port); }
+        { return GetPortIdShortName(m_port, m_usingUniversal); }

     wxString GetArchName() const
         { return GetArchName(m_arch); }
     wxString GetEndiannessName() const
     wxString GetArchName() const
         { return GetArchName(m_arch); }
     wxString GetEndiannessName() const


@@ -196,13 +224,13 @@ public:
         { m_tkVersionMajor=major; m_tkVersionMinor=minor; }
 
     void SetOperatingSystemId(wxOperatingSystemId n)
         { m_tkVersionMajor=major; m_tkVersionMinor=minor; }
 
     void SetOperatingSystemId(wxOperatingSystemId n)

-        { m_os=n; }
+        { m_os = n; }

     void SetPortId(wxPortId n)
     void SetPortId(wxPortId n)

-        { m_port=n; }
+        { m_port = n; }

     void SetArchitecture(wxArchitecture n)
     void SetArchitecture(wxArchitecture n)

-        { m_arch=n; }
+        { m_arch = n; }

     void SetEndianness(wxEndianness n)
     void SetEndianness(wxEndianness n)

-        { m_endian=n; }
+        { m_endian = n; }

 
     // miscellaneous
     // -----------------
 
     // miscellaneous
     // -----------------


@@ -216,23 +244,23 @@ public:
                m_arch != wxARCH_INVALID && m_endian != wxENDIAN_INVALID;
     }
 
                m_arch != wxARCH_INVALID && m_endian != wxENDIAN_INVALID;
     }
 

-    static bool IsUsingUniversalWidgets()
+
+protected:
+    static bool DoCheckVersion(int majorCur, int minorCur, int major, int minor)

     {
     {

-    #ifdef __WXUNIVERSAL__
-        return true;
-    #else
-        return false;
-    #endif
+        return majorCur > major || (majorCur == major && minorCur >= minor);

     }
 
     }
 

+    void InitForCurrentPlatform();
+

 
 

-protected:

     // OS stuff
     // -----------------
 
     // Version of the OS; valid if m_os != wxOS_UNKNOWN
     // (-1 means not initialized yet).
     // OS stuff
     // -----------------
 
     // Version of the OS; valid if m_os != wxOS_UNKNOWN
     // (-1 means not initialized yet).

-    int m_osVersionMajor, m_osVersionMinor;
+    int m_osVersionMajor,
+        m_osVersionMinor;

 
     // Operating system ID.
     wxOperatingSystemId m_os;
 
     // Operating system ID.
     wxOperatingSystemId m_os;


@@ -248,6 +276,9 @@ protected:
     // name of the wxWidgets port
     wxPortId m_port;
 
     // name of the wxWidgets port
     wxPortId m_port;
 

+    // is using wxUniversal widgets?
+    bool m_usingUniversal;
+

 
     // others
     // -----------------
 
     // others
     // -----------------