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Some PalmOS utils implementations.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31149 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba 2004-12-27 07:30:29 +00:00
parent f7c6f947cf
commit d1df239915
1 changed files with 45 additions and 23 deletions
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68
src/palmos/utils.cpp
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@ -33,28 +33,12 @@
#include "wx/apptrait.h"
#include "wx/dynload.h"
#include "wx/confbase.h" // for wxExpandEnvVars()
#include "wx/confbase.h"
#include "wx/timer.h"
// VZ: there is some code using NetXXX() functions to get the full user name:
// I don't think it's a good idea because they don't work under Win95 and
// seem to return the same as wxGetUserId() under NT. If you really want
// to use them, just #define USE_NET_API
#undef USE_NET_API
#ifdef USE_NET_API
#include <lm.h>
#endif // USE_NET_API
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// In the WIN.INI file
static const wxChar WX_SECTION[] = wxT("wxWindows");
static const wxChar eUSERNAME[] = wxT("UserName");
#include <MemoryMgr.h>
#include <DLServer.h>
#include <SoundMgr.h>
// ============================================================================
// implementation
@ -79,13 +63,37 @@ bool wxGetFullHostName(wxChar *buf, int maxSize)
// Get user ID e.g. jacs
bool wxGetUserId(wxChar *buf, int maxSize)
{
return false;
return wxGetUserName(buf, maxSize);
}
// Get user name e.g. Julian Smart
bool wxGetUserName(wxChar *buf, int maxSize)
{
return false;
*buf = wxT('\0');
// buffer allocation
MemHandle handle = MemHandleNew(maxSize-1);
if( handle == NULL )
return false;
// lock the buffer
char *id = (char *)MemHandleLock(handle);
if( id == NULL )
return false;
// get user's name
if( DlkGetSyncInfo(NULL, NULL, NULL, id, NULL, NULL) != errNone )
{
MemPtrUnlock(id);
return false;
}
wxStrncpy (buf, wxConvertMB2WX(id), maxSize - 1);
// free the buffer
MemPtrUnlock(id);
return true;
}
const wxChar* wxGetHomeDir(wxString *pstr)
@ -150,7 +158,20 @@ bool wxShutdown(wxShutdownFlags wFlags)
// Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)
long wxGetFreeMemory()
{
return 0;
uint32_t freeTotal = 0;
uint32_t freeHeap;
uint32_t freeChunk;
// executed twice: for the dynamic heap, and for the non-secure RAM storage heap
for ( uint16_t i=0; i<MemNumRAMHeaps(); i++)
{
status_t err = MemHeapFreeBytes(i, &freeHeap, &freeChunk);
if( err != errNone )
return -1;
freeTotal+=freeHeap;
}
return freeTotal;
}
unsigned long wxGetProcessId()
@ -161,6 +182,7 @@ unsigned long wxGetProcessId()
// Emit a beeeeeep
void wxBell()
{
SndPlaySystemSound(sndWarning);
}
wxString wxGetOsDescription()