/**
* Performs cleanup of Sony-CLIE specific features.
*/
static Err SonySilkLibFree(DIA_Settings* diaSettings)
{
UInt32 vskVersion=0;
Err error;
Assert(diaSettings);
Assert(DIA_HasSonySilkLib(diaSettings));
Assert(diaSettings->sonySilkLibRefNum);
error=FtrGet(sonySysFtrCreator, sonySysFtrNumVskVersion, &vskVersion);
if (error)
{
SilkLibDisableResize(diaSettings->sonySilkLibRefNum);
error=SilkLibClose(diaSettings->sonySilkLibRefNum);
if (silkLibErrStillOpen==error) error=errNone;
if (error) goto OnErrorFreeLib;
}
else
{
error=VskClose(diaSettings->sonySilkLibRefNum);
if (vskErrStillOpen==error) error=errNone;
if (error) goto OnErrorFreeLib;
}
OnErrorFreeLib:
if (DIA_TestFlag(diaSettings, diaLoadedSonySilkLib))
{
Err tmpErr=SysLibRemove(diaSettings->sonySilkLibRefNum);
if (tmpErr) error=tmpErr;
}
diaSettings->sonySilkLibRefNum=0;
return error;
}
void SetDIAAllowResize( Boolean allow )
{
switch ( hardware ) {
#ifdef SUPPORT_DIA_SONY
case DIA_HARDWARE_SONY2:
if ( allow ) {
/* If available, enable horizontal resize */
if ( 0x03 <= VskGetAPIVersion( sonyRefNum ) )
VskSetState( sonyRefNum, vskStateEnable,
vskResizeHorizontally );
/* Enable vertical resize */
VskSetState( sonyRefNum, vskStateEnable,
vskResizeVertically );
}
else {
VskSetState( sonyRefNum, vskStateEnable, 0 );
}
break;
case DIA_HARDWARE_SONY1:
if ( allow )
SilkLibEnableResize( sonyRefNum );
else
SilkLibDisableResize( sonyRefNum );
sony1AllowResize = allow;
break;
#endif
#ifdef HAVE_PALM_DIA_SDK
case DIA_HARDWARE_PALM11:
case DIA_HARDWARE_PALM10:
PINSetInputTriggerState( allow ? pinInputTriggerEnabled :
pinInputTriggerDisabled );
SysSetOrientationTriggerState( allow ?
sysOrientationTriggerEnabled : sysOrientationTriggerDisabled );
break;
#endif
/* Note: On Handera, resizing is always enabled */
default:
break;
}
}
void
SonySetSilkResizable(UInt8 state)
{
if (silk_ver == -1)
return;
if (silk_ver == 0) {
if (state) {
SilkLibEnableResize(silk_ref);
} else {
SilkLibResizeDispWin(silk_ref, silkResizeNormal);
SilkLibDisableResize(silk_ref);
}
} else {
if (!state)
VskSetState(silk_ref, vskStateEnable, state);
else if (silk_ver >= 0x03)
VskSetState(silk_ref, vskStateEnable,
vskResizeVertically | vskResizeHorizontally);
else
VskSetState(silk_ref, vskStateEnable, 1);
}
}
static DIAHardwareType InitializeSony( void )
{
Err err;
UInt32 version;
err = SysLibFind( sonySysLibNameSilk, &sonyRefNum );
if ( err == sysErrLibNotFound ) {
err = SysLibLoad( 'libr', sonySysFileCSilkLib, &sonyRefNum );
}
if ( err != errNone )
return DIA_HARDWARE_NONE;
if ( errNone == FtrGet( sonySysFtrCreator, sonySysFtrNumVskVersion,
&version ) ) {
/* Version 2 and up */
err = VskOpen( sonyRefNum );
if ( errNone == err )
return DIA_HARDWARE_SONY2;
}
else {
/* Version 1 and up */
err = SilkLibOpen( sonyRefNum );
if ( errNone == err ) {
/* Make sure we are in a Hi-Res mode */
UInt32 width;
UInt32 height;
UInt16 sonyHiResRefNum;
err = SysLibFind( sonySysLibNameHR, &sonyHiResRefNum );
if ( err == sysErrLibNotFound )
err = SysLibLoad( 'libr', sonySysFileCHRLib, &sonyHiResRefNum );
if ( err == errNone ) {
err = HROpen( sonyHiResRefNum );
HRWinScreenMode( sonyHiResRefNum, winScreenModeGet, &width,
&height, NULL, NULL );
if ( width < hrWidth ) {
width = hrWidth;
height = hrHeight;
if ( errNone != HRWinScreenMode( sonyHiResRefNum,
winScreenModeSet,
&width, &height, NULL, NULL ) ) {
HRClose( sonyHiResRefNum );
return DIA_HARDWARE_NONE;
}
}
HRClose( sonyHiResRefNum );
}
else
return DIA_HARDWARE_NONE;
}
SilkLibDisableResize( sonyRefNum );
sony1AllowResize = false;
return DIA_HARDWARE_SONY1;
}
return DIA_HARDWARE_NONE;
}
