void main(void) {
unsigned char counter;
BYTE camera_on = FALSE;
BYTE camera_rec = FALSE;
BYTE sw_e_prev = FALSE;
BYTE sw_w_prev = FALSE;
TRISA = OUTPUT;
initBoard();
initLCD();
clearLCD();
backlightOn();
setCursorLCD(0,0);
appendStringToLCD("The Stalker");
setCursorLCD(1, 0);
appendStringToLCD("...........");
while (TRUE) {
if (SW_E == PRESSED) {
sw_e_prev = TRUE;
} else if (sw_e_prev == TRUE) { //SW_E key up
sw_e_prev = FALSE;
clearLCD();
setCursorLCD(0,0);
if (camera_on == TRUE) {
appendStringToLCD("Shut down cam");
camera_on = FALSE;
} else {
appendStringToLCD("Power up cam");
camera_on = TRUE;
}
switchPower();
}
if (SW_W == PRESSED) {
sw_w_prev = TRUE;
} else if (sw_w_prev == TRUE) { //SW_E key up
sw_w_prev = FALSE;
clearLCD();
setCursorLCD(0,0);
if (camera_rec == TRUE) {
appendStringToLCD("Stop rec");
camera_rec = FALSE;
} else {
appendStringToLCD("Start rec");
camera_rec = TRUE;
}
switchRec();
}
delay_ms(200);
}
}
keyType lcdscreentimer::keyEventHandler( keyType key )
{
switch( key )
{
case eKeyA:
if( m_editMode )
{
}
else
return eKeyCancel;
break;
case eKeyB:
if( m_editMode )
{
}
else
{
/* if( m_timerActive && m_lastRecordState )
{
lcdscreenmain *main = static_cast<lcdscreenmain*>(lcdscreen::getScreen(RECORD_PLAY_SCREEN));
main->stopRecording();
}*/
m_timerActive = !m_timerActive;
if( m_timerActive )
m_timerSeconds = 0; // start timer for auto switching
else
switchPower(!m_timerActive, false);
activatedHandler();
}
repaint();
break;
case eKeyC:
if( m_timerActive )
{
m_timerSeconds = -1; // reset timer for auto switching
if( m_lastRecordState )
{
lcdscreenQuestion::setMessage(" Recording!");
lcdscreenQuestion::setButtons("");
lcdscreen::activateScreen(MESSAGE_SCREEN);
}
else if( m_lastSwitcherManuState )
{
switchPower(m_lastSwitcherAutoState, false);
// strings[7].text = "On";
}
else
{
switchPower(m_lastSwitcherAutoState, true);
// strings[7].text = "Off";
}
activatedHandler();
}
else
{
m_editMode = !m_editMode;
if( m_editMode )
{
if( m_selectedTime>=0 )
{
if( m_timerStart[m_selectedTime]==-1 )
{
lcdscreenedit::setInputString("");
}
else
lcdscreenedit::setInputString(timerText[m_selectedTime]);
}
// else
// lcdscreenedit::setInputString("");
lcdscreen::activateScreen(EDIT_SCREEN);
}
}
repaint();
break;
case eKeyCancel:
if( strlen(lcdscreenedit::getInputString())>0 )
{
if( !scantimerSetting(lcdscreenedit::getInputString(),m_selectedTime) )
// m_timercount = m_selectedTime+1;
// else
m_timerStart[m_selectedTime] = m_timerStop[m_selectedTime] = -1;
FILE *fp = fopen("/home/pi/usbstick/timer.txt","w");
if( fp )
{
for( int i=0; i<5; i++ )
{
if( m_timerStart[i]>=0 && m_timerStop[i]>=0 )
{
struct tm starting = *lcdscreen::fromTimeInSeconds(m_timerStart[i]);
struct tm stopping = *lcdscreen::fromTimeInSeconds(m_timerStop[i]);
fprintf(fp,"%02d.%02d.%04d %02d:%02d-%02d:%02d\n",starting.tm_mday,starting.tm_mon+1,starting.tm_year+1900,
starting.tm_hour,starting.tm_min,stopping.tm_hour,stopping.tm_min);
}
}
fclose(fp);
}
else
myprintf("+++ could not write timer file!\n");
}
m_editMode = false;
activatedHandler();
break;
case eKeyUp:
if( m_selectedTime>=0 ) m_selectedTime--;
repaint();
break;
case eKeyDown:
if( m_selectedTime<4 ) m_selectedTime++;
repaint();
break;
default:
break;
}
return eKeyNone;
}
keyType lcdscreentimer::secTimerHandler(struct tm *result)
{
int actualTimerSecs = lcdscreen::toTimeInSeconds(result);
if( m_timerSeconds>=0 )
{
m_timerSeconds++;
if( m_timerSeconds>10 )
{
switchPower(!m_timerActive, m_lastSwitcherManuState);
m_timerSeconds = -1;
activatedHandler();
}
}
if( m_timerActive )
{
if( actualTimerSecs%2 )
strings[6].visible = true;
else
strings[6].visible = false;
repaint();
}
if( m_updateTimerSettings )
{
m_timercount = 0;
for( int i=0; i<5; i++ )
m_timerStart[i] = m_timerStop[i] = -1;
FILE *fp = fopen("/home/pi/usbstick/timer.txt","r");
if( fp )
{
char buffer[1024];
while( fgets(buffer,1023,fp) )
scantimerSetting(buffer);
fclose(fp);
}
m_updateTimerSettings = false;
}
if( m_timerActive )
{
bool switcherOn = false;
bool recordOn = false;
for( int i=0; i<5; i++ )
{
if( m_timerStart[i]==-1 || m_timerStop[i]==-1 )
continue;
if( actualTimerSecs>=(m_timerStart[i]-60) && actualTimerSecs<=(m_timerStop[i]+60) )
switcherOn = true;
if( actualTimerSecs>=m_timerStart[i] && actualTimerSecs<=m_timerStop[i] )
recordOn = true;
}
if( m_timerSeconds==-1 )
switchPower(switcherOn, m_lastSwitcherManuState);
if( recordOn!=m_lastRecordState )
{
m_lastRecordState = recordOn;
myprintf("record!\n");
lcdscreenmain *main = static_cast<lcdscreenmain*>(lcdscreen::getScreen(RECORD_PLAY_SCREEN));
if( recordOn )
main->startRecording();
else
main->stopRecording();
activatedHandler();
}
}
return eKeyNone;
}
