C++ (Cpp) startCondition Examples

Example #1

File: camera_iface.c Project: mitchd/vt-fox-1

//Write reg <= value using the three-phase transmission cycle in the SCCB
//datasheet
static void cameraWriteCycle( uint8_t reg, uint8_t value ){
  
  //Three phase write
  startCondition();
  writeByte(CAM_ADDR_W);
  writeByte(reg);
  writeByte(value);
  stopCondition();
  return;
}

Example #2

File: camera_iface.c Project: mitchd/vt-fox-1

//Read reg => retval using two-phase write and read cycle -- requires the timer
static uint8_t cameraReadCycle( uint8_t reg ){
  
  uint8_t byte;

  //Two phase write
  startCondition();
  writeByte(CAM_ADDR_W);
  writeByte(reg);
  stopCondition();

  idleState();

  //Two phase read
  startCondition();
  writeByte(CAM_ADDR_R);
  byte = readByte();
  stopCondition();

  return byte;
}

Example #3

File: autostart.cpp Project: Fat-Zer/tdelibs

void
AutoStart::loadAutoStartList()
{
   TQStringList files = TDEGlobal::dirs()->findAllResources("xdgconf-autostart", "*.desktop", false, true);
   TQStringList kdefiles = TDEGlobal::dirs()->findAllResources("autostart", "*.desktop", false, true);
   files += kdefiles;
   
   for(TQStringList::ConstIterator it = files.begin();
       it != files.end();
       ++it)
   {
       KDesktopFile config(*it, true);
       if (config.hasKey("X-TDE-autostart-condition")) {
           if (!startCondition(config.readEntry("X-TDE-autostart-condition")))
              continue;
       }
       else {
           if (!startCondition(config.readEntry("X-TDE-autostart-condition")))
              continue;
       }
       if (!config.tryExec())
          continue;
       if (config.readBoolEntry("Hidden", false))
          continue;

       // Check to see if the most important ( usually ~/.config/autostart or ~/.trinity/Autostart) XDG directory
       // has overridden the Hidden directive and honor it if set to True
       bool autostartOverriddenAndDisabled = false;
       for(TQStringList::ConstIterator localit = files.begin();
           localit != files.end();
           ++localit)
       {
           if (((*localit).startsWith(TDEGlobal::dirs()->localxdgconfdir()) == true) || ((*localit).startsWith(TDEGlobal::dirs()->localtdedir()) == true)) {
               // Same local file name?
               TQString localOuter;
               TQString localInner;
               int slashPos = (*it).findRev( '/', -1, TRUE );
               if (slashPos == -1) {
                   localOuter = (*it);
               }
               else {
                   localOuter = (*it).mid(slashPos+1);
               }
               slashPos = (*localit).findRev( '/', -1, TRUE );
               if (slashPos == -1) {
                   localInner = (*localit);
               }
               else {
                   localInner = (*localit).mid(slashPos+1);
               }
               if (localOuter == localInner) {
                   // Overridden!
                   // But is Hidden == True?
                   KDesktopFile innerConfig(*localit, true);
                   if (innerConfig.readBoolEntry("Hidden", false)) {
                       // Override confirmed; exit speedily without autostarting
                       autostartOverriddenAndDisabled = true;
                   }
               }
           }
       }

       if (autostartOverriddenAndDisabled == true)
           continue;

       if (config.hasKey("OnlyShowIn"))
       {
#ifdef WITH_OLD_XDG_STD
          if ((!config.readListEntry("OnlyShowIn", ';').contains("TDE")) && (!config.readListEntry("OnlyShowIn", ';').contains("KDE")))
              continue;
#else
          if (!config.readListEntry("OnlyShowIn", ';').contains("TDE"))
              continue;
#endif
       }
       if (config.hasKey("NotShowIn"))
       {
#ifdef WITH_OLD_XDG_STD
           if ((config.readListEntry("NotShowIn", ';').contains("TDE")) || (config.readListEntry("NotShowIn", ';').contains("KDE")))
               continue;
#else
           if (config.readListEntry("NotShowIn", ';').contains("TDE"))
               continue;
#endif
       }

       AutoStartItem *item = new AutoStartItem;
       item->name = extractName(*it);
       item->service = *it;
       if (config.hasKey("X-TDE-autostart-after"))
           item->startAfter = config.readEntry("X-TDE-autostart-after");
       else
           item->startAfter = config.readEntry("X-TDE-autostart-after");
       if( m_newStartup )
       {
          if (config.hasKey("X-TDE-autostart-phase"))
              item->phase = config.readNumEntry("X-TDE-autostart-phase", 2);
          else
              item->phase = config.readNumEntry("X-TDE-autostart-phase", 2);
          if (item->phase < 0)
             item->phase = 0;
       }
       else
       {
          if (config.hasKey("X-TDE-autostart-phase"))
              item->phase = config.readNumEntry("X-TDE-autostart-phase", 1);
          else
              item->phase = config.readNumEntry("X-TDE-autostart-phase", 1);
          if (item->phase < 1)
             item->phase = 1;
       }
       m_startList->append(item);
   }

   // Check for duplicate entries and remove if found
   TQPtrListIterator<AutoStartItem> it1(*m_startList);
   TQPtrListIterator<AutoStartItem> it2(*m_startList);
   AutoStartItem *item1;
   AutoStartItem *item2;
   while ((item1 = it1.current()) != 0) {
       bool dupfound1 = false;
       it2.toFirst();
       while ((item2 = it2.current()) != 0) {
           bool dupfound2 = false;
           if (item2 != item1) {
               if (item1->service == item2->service) {
                   m_startList->removeRef(item2);
                   dupfound1 = true;
                   dupfound2 = true;
               }
           }
           if (!dupfound2) {
               ++it2;
           }
       }
       if (!dupfound1) {
           ++it1;
       }
   }
}