use GetFileAttributes() to check for readonly files under Win9x, the NT method doesn...

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

diff --git a/src/palmos/utils.cpp b/src/palmos/utils.cpp
index f63cfb67ee3b972c8aad0425ba30c51ac72985e4..a03694b0dc755599a27d0470cc31ff6f921c48d3 100644 (file)
--- a/src/palmos/utils.cpp
+++ b/src/palmos/utils.cpp
@@ -37,11 +37,18 @@
 #include "wx/confbase.h"
 #include "wx/power.h"
 
 #include "wx/confbase.h"
 #include "wx/power.h"
 

+#include <PalmTypes.h>

 #include <MemoryMgr.h>
 #include <DLServer.h>
 #include <SoundMgr.h>
 #include <MemoryMgr.h>
 #include <DLServer.h>
 #include <SoundMgr.h>

+#include <SystemMgr.h> // SysDoze()...

 #include <SysUtils.h>
 
 #include <SysUtils.h>
 

+#ifdef __WXPALMOS6__
+extern void SysReset (void);
+extern UInt32 SysTaskID (void);
+#endif
+

 // ============================================================================
 // implementation
 // ============================================================================
 // ============================================================================
 // implementation
 // ============================================================================


@@ -90,7 +97,7 @@ bool wxGetUserName(wxChar *buf, int maxSize)
         return false;
     }
 
         return false;
     }
 

-    wxStrncpy (buf, wxSafeConvertMB2WX(id), maxSize - 1);
+    wxStrlcpy(buf, wxSafeConvertMB2WX(id), maxSize);

 
     // free the buffer
     MemPtrUnlock(id);
 
     // free the buffer
     MemPtrUnlock(id);


@@ -100,12 +107,15 @@ bool wxGetUserName(wxChar *buf, int maxSize)
 
 const wxChar* wxGetHomeDir(wxString *pstr)
 {
 
 const wxChar* wxGetHomeDir(wxString *pstr)
 {

-    return NULL;
+    if (NULL != pstr) {
+        *pstr = "/palmos";
+    }
+    return wxT("/palmos");

 }
 
 wxString wxGetUserHome(const wxString& WXUNUSED(user))
 {
 }
 
 wxString wxGetUserHome(const wxString& WXUNUSED(user))
 {

-    return wxString();
+    return wxString("/palmos");

 }
 
 bool wxGetDiskSpace(const wxString& path, wxDiskspaceSize_t *pTotal, wxDiskspaceSize_t *pFree)
 }
 
 bool wxGetDiskSpace(const wxString& path, wxDiskspaceSize_t *pTotal, wxDiskspaceSize_t *pFree)


@@ -152,6 +162,24 @@ bool wxShell(const wxString& command)
 // Shutdown or reboot the PC
 bool wxShutdown(wxShutdownFlags wFlags)
 {
 // Shutdown or reboot the PC
 bool wxShutdown(wxShutdownFlags wFlags)
 {

+    switch (wFlags) {
+    case wxSHUTDOWN_POWEROFF:
+        // TODO: turn off lamps
+#ifdef __WXPALMOS6__
+        //extern void SysReset (void);
+        //extern UInt32 SysTaskID (void);
+        #define SysReset()
+        #define SysTaskID() (0)
+        SysSleep ();
+#else
+        //SysSleep (false, false);// undocument API
+        SysDoze (true);
+#endif
+        break;
+    case wxSHUTDOWN_REBOOT:
+        SysReset ();
+        break;
+    }

     return false;
 }
 
     return false;
 }
 


@@ -161,13 +189,25 @@ bool wxShutdown(wxShutdownFlags wFlags)
 
 wxPowerType wxGetPowerType()
 {
 
 wxPowerType wxGetPowerType()
 {

+    //SysBatteryKind kind;
+    //POS_SysBatteryInfo (false, NULL, NULL, NULL, NULL, NULL, &kind, NULL);
+     //return wxPOWER_SOCKET;

     return wxPOWER_BATTERY;
 }
 
 wxBatteryState wxGetBatteryState()
 {
     return wxPOWER_BATTERY;
 }
 
 wxBatteryState wxGetBatteryState()
 {

-    // TODO
-    return wxBATTERY_UNKNOWN_STATE;
+    //#include "SystemMgr.h"
+    UInt8 percent;
+    POS_SysBatteryInfo (false, NULL, NULL, NULL, NULL, NULL, NULL, &percent);
+    if (percent < 3)
+        return wxBATTERY_SHUTDOWN_STATE;
+    else if (percent < 5)
+        return wxBATTERY_CRITICAL_STATE;
+    else if (percent < 15)
+        return wxBATTERY_LOW_STATE;
+    //return wxBATTERY_UNKNOWN_STATE;
+    return wxBATTERY_NORMAL_STATE;

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


@@ -182,7 +222,7 @@ wxMemorySize wxGetFreeMemory()
     uint32_t freeChunk;
 
     // executed twice: for the dynamic heap, and for the non-secure RAM storage heap
     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++)
+    for ( uint16_t i = 0; i < POS_MemNumRAMHeaps(); i ++)

     {
         status_t err = MemHeapFreeBytes(i, &freeHeap, &freeChunk);
         if( err != errNone )
     {
         status_t err = MemHeapFreeBytes(i, &freeHeap, &freeChunk);
         if( err != errNone )


@@ -195,7 +235,7 @@ wxMemorySize wxGetFreeMemory()
 
 unsigned long wxGetProcessId()
 {
 
 unsigned long wxGetProcessId()
 {

-    return 0;
+    return SysTaskID ();

 }
 
 // Emit a beeeeeep
 }
 
 // Emit a beeeeeep


@@ -213,6 +253,8 @@ wxString wxGetOsDescription()
 {
     wxString strOS = _T("PalmOS");
 
 {
     wxString strOS = _T("PalmOS");
 

+    //err = FtrGet(sysFtrCreator, sysFtrNumROMVersion, &romVersion);
+    //if (romVersion >= 0x02000000) v20 = true;

     char *version = SysGetOSVersionString();
     if(version)
     {
     char *version = SysGetOSVersionString();
     if(version)
     {


@@ -230,8 +272,7 @@ wxString wxGetOsDescription()
 wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin)
 {
     // TODO
 wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin)
 {
     // TODO

-
-    return wxOS_UNKNOWN;
+    return wxOS_PALM_OS;

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


@@ -240,14 +281,35 @@ wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin)
 
 void wxMilliSleep(unsigned long milliseconds)
 {
 
 void wxMilliSleep(unsigned long milliseconds)
 {

+    UInt16 ticks_sec;
+    Int32 delay;
+    ticks_sec = SysTicksPerSecond ();
+    delay = milliseconds * ticks_sec / 1000;
+    if (delay > 0) {
+        SysTaskDelay (delay);
+    }

 }
 
 void wxMicroSleep(unsigned long microseconds)
 {
 }
 
 void wxMicroSleep(unsigned long microseconds)
 {

+    UInt16 ticks_sec;
+    Int32 delay;
+    ticks_sec = SysTicksPerSecond ();
+    delay = microseconds * ticks_sec / 1000000;
+    if (delay > 0) {
+        SysTaskDelay (delay);
+    }

 }
 
 void wxSleep(int nSecs)
 {
 }
 
 void wxSleep(int nSecs)
 {

+    UInt16 ticks_sec;
+    Int32 delay;
+    ticks_sec = SysTicksPerSecond ();
+    delay = nSecs * ticks_sec;
+    if (delay > 0) {
+        SysTaskDelay (delay);
+    }

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