repos/TouchPad/TouchPad/views/cViewSwitch.cpp

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//
// Global Include Files 
//
//
//

//////////////////////////////////////////////////////////////////////////////////////
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//
// Include Files from local modules
//
//
#include "cViewSwitch.h"
#include "views/cViewHdl.h"

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//
// Class instanciation, external declarations and defines
//
// 

void cSwitchView::addView(cViewHdl* vw) { 
  m_view.push_back(vw);
};
  
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 */    
 void cSwitchView::setView(const char * name) {

   for(std::vector<cViewHdl*>::size_type i = 0; i < m_view.size(); i++)
   {
     if (0 == strcmp(m_view[i]->getViewName(), name)) {   
       // LOGMSG(INFO, m_view[i]->getViewName() ," at index position: ", i); 
       m_viewNbr = (uint8_t) i; // Set View 
       return; 
     }
   }
   LOGMSG(INFO, "[ERROR] setView name not found "); 
 };
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 */    
 cViewHdl * cSwitchView::getView() { 
   if (m_view.empty()) {
     LOGMSG(INFO,"[ERROR] getView vector is empty ", __FILE__, ":", __LINE__);
     return nullptr;
   } 
   return m_view[m_viewNbr];   
 };

 cViewHdl * cSwitchView::getView(uint8_t nb) { 
  return m_view[nb];   
 };

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 */    
 cViewHdl * cSwitchView::getView(const char * name) {
   for (auto& _vw : m_view) {
     if (0 == strcmp(_vw->getViewName(), name)) {
      return _vw; 
     }
   } 
   LOGMSG(INFO, "[ERROR]: View not found"); 
   return nullptr;
 } 
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 */    
 void cSwitchView::run() {

    if (activeScreen != getView()) { // counterpart to setView (Name)
      activeScreen = getView(); 
      LOGMSG(INFO, "[INFO]: Active Screen: ", activeScreen->getViewName());
      activeScreen->init();                     // initialize new view
      activeScreen->updateView();               // update view
      activeScreen->showConfiguration();        // show configuration of the view
      delay(600); 
    }
    activeScreen->run();                        // excute new view (Event Handler)
 }


cSwitchView* cSwitchView::_Instance = nullptr;