Added wxGetMouseState which returns the current state of the mouse.

[wxWidgets.git] / src / os2 / utils.cpp

diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp
index 80f9a04b3ca7b06ba8d9490608fdf19e3272fa85..ccf622b9a29c4a6404779605428460fd02d952ed 100644 (file)
--- a/src/os2/utils.cpp
+++ b/src/os2/utils.cpp
@@ -39,16 +39,19 @@
 
 #define PURE_32
 
 
 #define PURE_32
 

-#ifndef __EMX__
-#include <upm.h>
-#include <netcons.h>
-#include <netbios.h>
+#if defined(__WATCOMC__)
+extern "C"
+{
+    #include <upm.h>
+}
+#elif !defined(__EMX__)
+    #include <upm.h>
+    #include <netcons.h>
+    #include <netbios.h>

 #endif
 
 static const wxChar WX_SECTION[] = _T("wxWidgets");
 static const wxChar eHOSTNAME[]  = _T("HostName");
 #endif
 
 static const wxChar WX_SECTION[] = _T("wxWidgets");
 static const wxChar eHOSTNAME[]  = _T("HostName");

-static const wxChar eUSERID[]    = _T("UserId");
-static const wxChar eUSERNAME[]  = _T("UserName");

 
 // For the following functions we SHOULD fill in support
 // for Windows-NT (which I don't know) as I assume it begin
 
 // For the following functions we SHOULD fill in support
 // for Windows-NT (which I don't know) as I assume it begin


@@ -95,44 +98,34 @@ bool wxGetHostName(
         wxStrncpy(zBuf, zSysname, nMaxSize - 1);
     zBuf[nMaxSize] = _T('\0');
 #endif
         wxStrncpy(zBuf, zSysname, nMaxSize - 1);
     zBuf[nMaxSize] = _T('\0');
 #endif

-    return *zBuf ? TRUE : FALSE;
+    return *zBuf ? true : false;

 }
 
 // Get user ID e.g. jacs
 }
 
 // Get user ID e.g. jacs

-bool wxGetUserId(
-  wxChar*                           zBuf
-, int                               nType
-)
+bool wxGetUserId(wxChar* zBuf, int nType)

 {
 {

-#if defined(__VISAGECPP__)
-    long                            lrc;
+#if defined(__VISAGECPP__) || defined(__WATCOMC__)

     // UPM procs return 0 on success
     // UPM procs return 0 on success

-    lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType);
-    if (lrc == 0) return TRUE;
+    long lrc = U32ELOCU((PUCHAR)zBuf, (PULONG)&nType);
+    if (lrc == 0) return true;

 #endif
 #endif

-    return FALSE;
+    return false;

 }
 
 }
 

-bool wxGetUserName(
-  wxChar*                           zBuf
-, int                               nMaxSize
-)
+bool wxGetUserName( wxChar* zBuf, int nMaxSize )

 {
 #ifdef USE_NET_API
 {
 #ifdef USE_NET_API

-    wxGetUserId( zBuf
-                ,nMaxSize
-               );
+    wxGetUserId( zBuf, nMaxSize );

 #else
     wxStrncpy(zBuf, _T("Unknown User"), nMaxSize);
 #endif
 #else
     wxStrncpy(zBuf, _T("Unknown User"), nMaxSize);
 #endif

-    return TRUE;
+    return true;

 }
 
 }
 

-int wxKill(
-  long                              lPid
-, wxSignal                          eSig
-, wxKillError*                      peError
-)
+int wxKill(long         lPid,
+           wxSignal     WXUNUSED(eSig),
+           wxKillError* WXUNUSED(peError),
+           int          WXUNUSED(flags))

 {
     return((int)::DosKillProcess(0, (PID)lPid));
 }
 {
     return((int)::DosKillProcess(0, (PID)lPid));
 }


@@ -159,9 +152,9 @@ bool wxShell(
     SData.FgBg     = SSF_FGBG_FORE;
     SData.TraceOpt = SSF_TRACEOPT_NONE;
     SData.PgmTitle = PgmTitle;
     SData.FgBg     = SSF_FGBG_FORE;
     SData.TraceOpt = SSF_TRACEOPT_NONE;
     SData.PgmTitle = PgmTitle;

-    SData.PgmName  = zShell;
+    SData.PgmName  = (char*)zShell;

 
 

-    sInputs = "/C " + rCommand;
+    sInputs = _T("/C ") + rCommand;

     SData.PgmInputs     = (BYTE*)sInputs.c_str();
     SData.TermQ         = 0;
     SData.Environment   = 0;
     SData.PgmInputs     = (BYTE*)sInputs.c_str();
     SData.TermQ         = 0;
     SData.Environment   = 0;


@@ -197,25 +190,43 @@ bool wxShell(
 }
 
 // Shutdown or reboot the PC
 }
 
 // Shutdown or reboot the PC

-bool wxShutdown(wxShutdownFlags wFlags)
+bool wxShutdown(wxShutdownFlags WXUNUSED(wFlags))

 {
     // TODO
 {
     // TODO

-    return FALSE;
+    return false;
+}
+
+wxPowerType wxGetPowerType()
+{
+    // TODO
+    return wxPOWER_UNKNOWN;
+}
+
+wxBatteryState wxGetBatteryState()
+{
+    // TODO
+    return wxBATTERY_UNKNOWN_STATE;

 }
 
 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)
 }
 
 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)

-long wxGetFreeMemory()
+wxMemorySize wxGetFreeMemory()

 {
 {

-    void*                           pMemptr = NULL;
-    ULONG                           lSize;
-    ULONG                           lMemFlags;
-    APIRET                          rc;
+    void* pMemptr = NULL;
+    LONG  lSize;
+    ULONG lMemFlags;
+    APIRET rc;

 
     lMemFlags = PAG_FREE;
 
     lMemFlags = PAG_FREE;

-    rc = ::DosQueryMem(pMemptr, &lSize, &lMemFlags);
+    rc = ::DosQueryMem(pMemptr, (PULONG)&lSize, &lMemFlags);

     if (rc != 0)
     if (rc != 0)

-        return -1L;
-    return (long)lSize;
+        lSize = -1L;
+    return (wxMemorySize)lSize;
+}
+
+// Get Process ID
+unsigned long wxGetProcessId()
+{
+    return (unsigned long)getpid();

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -227,14 +238,14 @@ bool wxGetEnv(const wxString& var, wxString *value)
     // wxGetenv is defined as getenv()
     wxChar *p = wxGetenv(var);
     if ( !p )
     // wxGetenv is defined as getenv()
     wxChar *p = wxGetenv(var);
     if ( !p )

-        return FALSE;
+        return false;

 
     if ( value )
     {
         *value = p;
     }
 
 
     if ( value )
     {
         *value = p;
     }
 

-    return TRUE;
+    return true;

 }
 
 bool wxSetEnv(const wxString& variable, const wxChar *value)
 }
 
 bool wxSetEnv(const wxString& variable, const wxChar *value)


@@ -256,7 +267,9 @@ bool wxSetEnv(const wxString& variable, const wxChar *value)
 
     return putenv(buf) == 0;
 #else // no way to set an env var
 
     return putenv(buf) == 0;
 #else // no way to set an env var

-    return FALSE;
+    wxUnusedVar(variable);
+    wxUnusedVar(value);
+    return false;

 #endif
 }
 
 #endif
 }
 


@@ -287,82 +300,48 @@ void wxFlushEvents()
 //  wxYield();
 }
 
 //  wxYield();
 }
 

-#if WXWIN_COMPATIBILITY_2_2
-
-// Output a debug mess., in a system dependent fashion.
-void wxDebugMsg(
-  const wxChar*                     zFmt ...
-)
-{
-    va_list                         vAp;
-    static wxChar                   zBuffer[512];
-
-    if (!wxTheApp->GetWantDebugOutput())
-        return ;
-    va_start(vAp, zFmt);
-    sprintf(zBuffer, zFmt, vAp) ;
-    va_end(vAp);
-}
-
-// Non-fatal error: pop up message box and (possibly) continue
-void wxError(
-  const wxString&                   rMsg
-, const wxString&                   rTitle
-)
-{
-    wxChar *wxBuffer = new wxChar[256];
-    wxSprintf(wxBuffer, "%s\nContinue?", WXSTRINGCAST rMsg);
-    if (::WinMessageBox( HWND_DESKTOP
-                        ,NULL
-                        ,(PSZ)wxBuffer
-                        ,(PSZ)WXSTRINGCAST rTitle
-                        ,0
-                        ,MB_ICONEXCLAMATION | MB_YESNO
-                       ) == MBID_YES)
-    delete[] wxBuffer;
-    wxExit();
-}
-
-// Fatal error: pop up message box and abort
-void wxFatalError(
-  const wxString&                   rMsg
-, const wxString&                   rTitle
-)
-{
-    unsigned long                   ulRc;
-
-    ulRc = ::WinMessageBox( HWND_DESKTOP
-                           ,NULL
-                           ,WXSTRINGCAST rMsg
-                           ,WXSTRINGCAST rTitle
-                           ,0
-                           ,MB_NOICON | MB_OK
-                          );
-    DosExit(EXIT_PROCESS, ulRc);
-}
-
-#endif // WXWIN_COMPATIBILITY_2_2
-

 // Emit a beeeeeep
 void wxBell()
 {
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 
 // Emit a beeeeeep
 void wxBell()
 {
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 

+wxString wxGetOsDescription()
+{
+    wxString strVer(_T("OS/2"));
+    ULONG ulSysInfo[QSV_MAX] = {0};
+
+    if (::DosQuerySysInfo( 1L,
+                           QSV_MAX,
+                           (PVOID)ulSysInfo,
+                           sizeof(ULONG) * QSV_MAX
+                         ) == 0L )
+    {
+        wxString ver;
+        ver.Printf( _T(" ver. %d.%d rev. %c"),
+                    int(ulSysInfo[QSV_VERSION_MAJOR] / 10),
+                    int(ulSysInfo[QSV_VERSION_MINOR]),
+                    char(ulSysInfo[QSV_VERSION_REVISION])
+                  );
+        strVer += ver;
+    }
+
+    return strVer;
+}

 
 

-void wxAppTraits::InitializeGui(unsigned long &ulHab)
+void wxAppTraits::InitializeGui(unsigned long &WXUNUSED(ulHab))

 {
 }
 
 {
 }
 

-void wxAppTraits::TerminateGui(unsigned long ulHab)
+void wxAppTraits::TerminateGui(unsigned long WXUNUSED(ulHab))

 {
 }
 
 wxToolkitInfo & wxConsoleAppTraits::GetToolkitInfo()
 {
 {
 }
 
 wxToolkitInfo & wxConsoleAppTraits::GetToolkitInfo()
 {

-    static wxToolkitInfo           vInfo;
-    ULONG                           ulSysInfo[QSV_MAX] = {0};
-    APIRET                          ulrc;
+    static wxToolkitInfo  vInfo;
+    ULONG                 ulSysInfo[QSV_MAX] = {0};
+    APIRET                ulrc;

 
     vInfo.name = _T("wxBase");
     ulrc = ::DosQuerySysInfo( 1L
 
     vInfo.name = _T("wxBase");
     ulrc = ::DosQuerySysInfo( 1L


@@ -397,7 +376,7 @@ const wxChar* wxGetHomeDir(
 #  define MAX_PATH  256
 #endif
 
 #  define MAX_PATH  256
 #endif
 

-    const wxChar *szHome = wxGetenv("HOME");
+    const wxChar *szHome = wxGetenv((wxChar*)"HOME");

     if ( szHome == NULL ) {
       // we're homeless, use current directory.
       rStrDir = wxT(".");
     if ( szHome == NULL ) {
       // we're homeless, use current directory.
       rStrDir = wxT(".");


@@ -409,16 +388,18 @@ const wxChar* wxGetHomeDir(
 }
 
 // Hack for OS/2
 }
 
 // Hack for OS/2

-wxChar* wxGetUserHome (
-  const wxString&                   rUser
-)
+#if wxUSE_UNICODE
+const wxMB2WXbuf wxGetUserHome( const wxString &rUser )
+#else // just for binary compatibility -- there is no 'const' here
+wxChar* wxGetUserHome ( const wxString &rUser )
+#endif

 {
 {

-    wxChar*                         zHome;
-    wxString                        sUser1(rUser);
+    wxChar*    zHome;
+    wxString   sUser1(rUser);

 
 

-    char *wxBuffer = new wxChar[256];
+    wxChar *wxBuffer = new wxChar[256];

 #ifndef __EMX__
 #ifndef __EMX__

-    if (sUser1 != _T(""))
+    if (!sUser1.empty())

     {
         wxChar                      zTmp[64];
 
     {
         wxChar                      zTmp[64];
 


@@ -436,35 +417,32 @@ wxChar* wxGetUserHome (
                     return *zHome ? zHome : (wxChar*)_T("\\");
             }
             if (wxStricmp(zTmp, WXSTRINGCAST sUser1) == 0)
                     return *zHome ? zHome : (wxChar*)_T("\\");
             }
             if (wxStricmp(zTmp, WXSTRINGCAST sUser1) == 0)

-                sUser1 = _T("");
+                sUser1 = wxEmptyString;

         }
     }
 #endif
         }
     }
 #endif

-    if (sUser1 == _T(""))
+    if (sUser1.empty())

     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {
             wxStrcpy(wxBuffer, zHome);
             wxUnix2DosFilename(wxBuffer);
     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {
             wxStrcpy(wxBuffer, zHome);
             wxUnix2DosFilename(wxBuffer);

+#if wxUSE_UNICODE
+            wxWCharBuffer retBuffer (wxBuffer);
+            delete[] wxBuffer;
+            return retBuffer;
+#else

             wxStrcpy(zHome, wxBuffer);
             delete[] wxBuffer;
             return zHome;
             wxStrcpy(zHome, wxBuffer);
             delete[] wxBuffer;
             return zHome;

+#endif

         }
     }
     delete[] wxBuffer;
         }
     }
     delete[] wxBuffer;

-    return NULL; // No home known!
-}
-
-bool wxDirExists(
-  const wxString&                   rDir
-)
-{
-    return (::DosSetCurrentDir(WXSTRINGCAST rDir));
+    return (wxChar*)wxEmptyString; // No home known!

 }
 
 }
 

-wxString WXDLLEXPORT wxPMErrorToStr(
-  ERRORID                           vError
-)
+wxString WXDLLEXPORT wxPMErrorToStr(ERRORID vError)

 {
     wxString                        sError;
 
 {
     wxString                        sError;
 


@@ -524,7 +502,7 @@ wxString WXDLLEXPORT wxPMErrorToStr(
 // to be used by all X11 based ports.
 struct wxEndProcessData;
 
 // to be used by all X11 based ports.
 struct wxEndProcessData;
 

-void wxHandleProcessTermination(wxEndProcessData *proc_data)
+void wxHandleProcessTermination(wxEndProcessData *WXUNUSED(proc_data))

 {
     // For now, just do nothing. To be filled in as needed.
 }
 {
     // For now, just do nothing. To be filled in as needed.
 }