void CStudentInfoView::GetEntry(POSITION pos)
{
if (pos != NULL) {
CStudent* stu = m_StudentList->GetAt(pos);
m_Name = stu->m_Name;
m_Grade = stu->m_Grade;
}
else
ClearEntry();
UpdateData(FALSE);
}
DWORD WINAPI GetDisplayProfileData( struct display_t *pDispEntry, DWORD nMaxInt )
{
HKEY hKey;
DWORD nFound = 0, i;
for( i = 0; i < nMaxInt; i++ )
ClearEntry( pDispEntry + i );
hKey = MyRegOpenKey( HKEY_LOCAL_MACHINE, "Enum" );
nFound = SearchAllSubkeysForDisplays( hKey, pDispEntry, nMaxInt, 0 );
if( hKey )
RegCloseKey( hKey );
return nFound;
}
DWORD SearchAllSubkeysForDisplays( HKEY hKey, struct display_t *pDispEntry, DWORD nMaxInt, DWORD nFound )
{
DWORD index = 0;
HKEY hSubKey;
char *name = NULL;
char *data = NULL;
if( !hKey )
return nFound;
if( !(nFound < nMaxInt) )
return nFound;
while( name = MyRegEnumKeyMalloc( hKey, index ) )
{
nFound = SearchAllSubkeysForDisplays( hSubKey = MyRegOpenKey( hKey, name ), pDispEntry, nMaxInt, nFound );
if( hSubKey )
data = MyRegQueryValueMalloc( hSubKey, "Class", NULL, NULL );
if( data )
{
if( strnicmp( data, "Display", 8 ) == 0 )
{
free( data );
data = MyRegQueryValueMalloc( hSubKey, "Driver", NULL, NULL );
if( data )
{
if( nFound < nMaxInt )
{
if( GetDriverSpecs( (pDispEntry + nFound), data ) )
nFound++;
else
ClearEntry( pDispEntry + nFound );
}
free( data );
}
}
}
if( hSubKey )
RegCloseKey( hSubKey );
free( name );
index++;
}
return nFound;
}
void SourceMatchController::SetSrcMatchAsShort(Child &aChild, bool aUseShortAddress)
{
VerifyOrExit(aChild.IsIndirectSourceMatchShort() != aUseShortAddress);
if (aChild.GetIndirectMessageCount() > 0)
{
ClearEntry(aChild);
aChild.SetIndirectSourceMatchShort(aUseShortAddress);
AddEntry(aChild);
}
else
{
aChild.SetIndirectSourceMatchShort(aUseShortAddress);
}
exit:
return;
}
void SourceMatchController::DecrementMessageCount(Child &aChild)
{
if (aChild.GetIndirectMessageCount() == 0)
{
otLogWarnMac(GetInstance(), "DecrementMessageCount(child 0x%04x) called when already at zero count.",
aChild.GetRloc16());
ExitNow();
}
aChild.DecrementIndirectMessageCount();
if (aChild.GetIndirectMessageCount() == 0)
{
ClearEntry(aChild);
}
exit:
return;
}
void detachPcInterrupt( uint8_t pin )
{
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
uint8_t port;
#endif
uint8_t bitMask;
pcint_entry_p entry;
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
port = digitalPinToPort( pin );
#endif
bitMask = digitalPinToBitMask( pin );
InterruptOff(
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
port,
#endif
~ bitMask );
entry = pcint;
for ( uint8_t i=0; i < NUMBER_PIN_CHANGE_INTERRUPT_HANDLERS; ++i )
{
uint8_t SaveSREG = SREG;
cli();
if (
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
(entry->port == port) &&
#endif
( (entry->changeMask == bitMask) || (entry->risingMask == bitMask) || (entry->fallingMask == bitMask) ) )
{
ClearEntry( entry );
}
SREG = SaveSREG;
++entry;
}
}
void detachPcInterrupt( uint8_t pin, void (*callback)(void), uint8_t mode )
{
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
uint8_t port;
#endif
uint8_t bitMask;
uint8_t changeMask;
uint8_t risingMask;
uint8_t fallingMask;
uint8_t otherMask;
pcint_entry_p entry;
changeMask = 0;
risingMask = 0;
fallingMask = 0;
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
port = digitalPinToPort( pin );
#endif
bitMask = digitalPinToBitMask( pin );
switch ( mode )
{
case CHANGE:
changeMask = bitMask;
break;
case FALLING:
fallingMask = bitMask;
break;
case RISING:
risingMask = bitMask;
break;
default:
return;
}
otherMask = 0;
entry = pcint;
for ( uint8_t i=0; i < NUMBER_PIN_CHANGE_INTERRUPT_HANDLERS; ++i )
{
uint8_t SaveSREG = SREG;
cli();
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
if ( (entry->port == port) )
#endif
{
if ( (callback == entry->callback)
&& (changeMask == entry->changeMask)
&& (risingMask == entry->risingMask)
&& (fallingMask == entry->fallingMask) )
{
ClearEntry( entry );
}
else
{
otherMask |= entry->changeMask | entry->risingMask | entry->fallingMask;
}
}
SREG = SaveSREG;
++entry;
}
if ( (otherMask & bitMask) == 0 )
{
InterruptOff(
#if NUMBER_PIN_CHANGE_INTERRUPT_PORTS > 1
port,
#endif
~ bitMask );
}
}
void SourceMatchController::ResetMessageCount(Child &aChild)
{
aChild.ResetIndirectMessageCount();
ClearEntry(aChild);
}
void CStudentInfoView::OnBnClickedClear()
{
MYTRACE("Enter");
ClearEntry();
}
