IndicatorFrame.cxx

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#include "IndicatorFrame.h"

#include "../../utils/FullName.h"
#include "../../utils/Utils.h"
#include "../Controllers/ControllerIndicatorTHStock.h"
#include "../Garbage.h"

#include <TGButton.h>
#include <TGColorSelect.h>


//for ROOT dicionnary
ClassImp(IndicatorFrame)

IndicatorFrame::IndicatorFrame(const TGWindow *p, const char *name_frame, UInt_t w,UInt_t h):
TGVerticalFrame(p, w, h), fcontroller(0)
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Entry Constructor IndicatorFrame w=" << w << " h= " << h <<" name_frame " << name_frame << std::endl;
#endif

  SetCleanup ( kDeepCleanup );

  // setup the name of IndicatorFrame : namestock_time == THStockFrame name
  // like this unique relation between indicator or thstcok
  // need to check if already existing before... to do
  // certainly not necessary because unique controller now
  SetName ( name_frame );

  // Change option inside the class, to get a border
  // effect ??
  ChangeOptions( (GetOptions() & ~kRaisedFrame) | kRaisedFrame );
}

IndicatorFrame::~IndicatorFrame()
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Destructor IndicatorFrame " << std::endl;
#endif
  Cleanup();

}

// check if it is the first, main entry, call from HandleButton at the moment
bool IndicatorFrame::CheckFirstPad ( std::string fullname )
{
#ifdef DEBUG_CONT_FRAME
 std::cout << "Entry CheckFirstPad with fullname " << fullname << std::endl;
#endif

 TGHorizontalFrame *tghframe;
 TGFrameElement *el;

 TList *list = GetList();

 el = (TGFrameElement * ) list->At(0);
 tghframe = (TGHorizontalFrame *) el->fFrame;

 //std::cout << "tghframe GetName " << tghframe->GetName() << std::endl;
 std::string str_tmp_name = Utils::toString<const char *>( tghframe->GetName() );
 if ( str_tmp_name == fullname )
     return true;
 else
     return false;
}

// test if IndicatorFrame List is empty, know if it is the first
bool IndicatorFrame::CheckFirstPad ()
{
  if ( GetList()->First() == 0 ) {
      return true;
  }
  else
      return false;
}

void IndicatorFrame::AddIndicator( std::string fullname, int color )
{
  std::string indic_label;

#ifdef DEBUG_CONT_FRAME
  std::cout << "\n\t IndicatorFrame::AddIndicator fullname "<< fullname << std::endl;
#endif

  // creates a new indicator label with fullname
  if ( CheckFirstPad() )
          indic_label = FullName::GetFrameName( fullname ) ;
  // add to an existing indicator
  else
          indic_label = FullName::GetShortName ( fullname );

#ifdef DEBUG_CONT_FRAME
  std::cout << "indic_label " << indic_label << std::endl;
#endif

  // Create and and Indicator label
  IndicatorFrameLabel * hframe_label = new IndicatorFrameLabel ( this, indic_label.c_str(), fullname.c_str(), color );
  AddFrame( hframe_label, new TGLayoutHints(kLHintsExpandX |  kLHintsCenterY, 2,2,2,2) );

  return;
}


// cannot delete, crash with signals...
void IndicatorFrame::DeleteLines( std::string fullname )
{
#ifdef DEBUG_CONT_FRAME
 std::cout << "Entry IndicatorFrame::DeleteLines " << fullname << std::endl;
#endif

 TGFrameElement *el;
 TIter next( GetList() );

 while ( (el = ((TGFrameElement *) next())) != 0 ) {
    if ( el->fFrame->GetName() == fullname ) {
       std::cout << " Remove " << el->fFrame->GetName() << std::endl;

       // crash only when deleting a line
       // Remove the frame, from here
       RemoveFrame ( el->fFrame );
       // here crash in all cases, deleting a line and all
       //HideFrame( el->fFrame );
       // Remove but not deleted, cannot retrieve after
       //crash if deleted, problems with signals
       //el->fFrame = 0;
       // do not call the destructor
       //el->fFrame->Delete();
       //delete (IndicatorFrameLabel*)(el->fFrame);

       // use garbage collector, frame will be killed after signal ends
       Garbage & gb = Garbage::getInstance();
       gb.Add(el->fFrame);
       //Garbage * gb = Garbage::getInstance();
       //gb->Add(el->fFrame);
    }
 }
 std::cout << "Ok" << std::endl;
 //needed for correct apparence ?
 Resize(GetDefaultSize());
}

void IndicatorFrame::HideLines ()
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Entry IndicatorFrame::HideLines " << std::endl;
#endif

  TGFrameElement *el;
  TIter next( GetList() );

  // pass the first one
  el = ( (TGFrameElement *) next() );
#ifdef DEBUG_CONT_FRAME
  std::cout << " first el->fFrame->GetName() " <<  el->fFrame->GetName() << std::endl;
#endif

  // no need of main->MapSubwindows();... HideFrame....main->MapWindow(); done implicitly ??
  while ( (el = ((TGFrameElement *) next())) != 0 ) {
      std::cout << " Will hide " << el->fFrame->GetName() << std::endl;
      HideFrame ( el->fFrame );
  }
  // try to solve problem visu
  //Resize();
  //MapSubwindows();
}

void IndicatorFrame::ShowLines ()
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Entry IndicatorFrame::ShowLines " << std::endl;
#endif

  TGFrameElement *el;
  TIter next( GetList() );

  // pass the first one, already printed
  el = ( (TGFrameElement *) next() );
  std::cout << " first el->fFrame->GetName() " <<  el->fFrame->GetName() << std::endl;

  while ( (el = ((TGFrameElement *) next())) != 0 ) {
      std::cout << " Will show " << el->fFrame->GetName() << std::endl;
      ShowFrame ( el->fFrame );
  }
}


// should be written as Process(), with message for button checks
void IndicatorFrame::HandleButtons()
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Enter IndicatorFrame::HandleButtons" << std::endl;
#endif

  std::string classname;
  std::string fullname;
  //mode will be "DELETE", "SHOW", "HIDE"
  std::string mode;
  // to know if it is the first entry, will apply all
  bool first_pad;

  // Handle all buttons of this class
  TGButton *btn = (TGButton *) gTQSender;

  // the fullname was associated to the button, get the name of the IndicatorFrameLabel
  fullname = btn->GetParent()->GetName();
  // classname of the button
  classname = btn->ClassName();

#ifdef DEBUG_CONT_FRAME
  std::cout << "this " << this << std::endl;
  std::cout << "GetParent->GetParent classname " <<  btn->GetParent()->GetParent()->ClassName() << std::endl; //IndicatorFrame
  std::cout << "GetParent->GetParent->GetName " <<  btn->GetParent()->GetParent()->GetName() << std::endl; //CAC_40
  //std::cout << "GetParent->classname " <<  GetParent()->ClassName() << std::endl;
  //std::cout << "GetParent->GetName " <<  GetParent()->GetName() << std::endl;
  //std::cout << "classname " <<  ClassName() << std::endl;
  //std::cout << "GetName " <<  GetName() << std::endl;
  std::cout << "classname " << classname << std::endl;
  std::cout << "fullname " << fullname << std::endl; //CAC40_DAY_SMA_10
#endif

  // needed for new version
  first_pad = CheckFirstPad ( fullname );
#ifdef DEBUG_CONT_FRAME
  std::cout << "first_pad " << first_pad << std::endl;
#endif

  // 3 possibilities: TextButton, CheckButton or ColorSelect
  // should mix cases, but call controller as much as possible
  // delete button
  if ( classname == "TGTextButton" ) {

      mode = "DELETE";
      // delete the connection but crash anyway
      /*
      btn->Disconnect("Clicked()");
      btn->Disconnect("Pressed()");
      //btn->Disconnect();
      btn->BlockAllSignals( true );
      //btn->SetEnabled();
          */
      // cannot delete the object
      DeleteLines( fullname );

      if ( first_pad ) {
          mode = "DELETE_ALL";
      }
  }
  //show/hide button
  else if ( classname == "TGCheckButton" ) {
      // if off
      if ( btn->IsDown() ) {
#ifdef DEBUG_CONT_FRAME
          std::cout << " TGCheckButton is down, so to show " << std::endl;
#endif
          mode= "SHOW";
          if ( first_pad ) {
              mode = "SHOW_ALL";
              ShowLines();
          }
      }
      // if on, hide but do not delete
      else {
#ifdef DEBUG_CONT_FRAME
          std::cout << " TGCheckButton is on, so to hide " << std::endl;
#endif
          mode= "HIDE";
          if ( first_pad ) {
              mode = "HIDE_ALL";
              HideLines();
          }
      }
  }
  // if here send signal, does not even send
  else if ( classname == "TGColorSelect" ) {
      // by default the button is black,
      // should be blue as default, need to update

      // need to pass the color from the label
      const IndicatorFrameLabel* fIndicframelabel_current = ( IndicatorFrameLabel *) btn->GetParent ();
      Pixel_t color = fIndicframelabel_current->GetColorLabel();
#ifdef DEBUG_CONT_FRAME
      std::cout << "Color selected " << std::endl;
      std::cout << "Pixel_t color " << color << std::endl;
      std::cout << "unsigned long color " << (unsigned long)color << std::endl;
#endif
      // call controller, need to send the modification to THStockFrame
      fcontroller->ModifyColorIndic( fullname, (unsigned long) color );
  }
  //problem never appeared, could use exception ?? not really keep for debug
  else {
      std::cout << "error IndicatorFrame::HandleButtons() classname button not known " << std::endl;
      exit (1);
  }

  //Need to resize if DELETE_ALL or SHOW_ALL. ok works
  // maybe always ??
  if ( ( mode == "SHOW_ALL" ) || ( mode == "HIDE_ALL" ) || ( mode == "DELETE_ALL" ) ) {
     Resize();
  }
  // always, when delete problems...
  // maybe always ?? do not change problem
  //Resize();

  // inform controller of the action in all cases, need if IndicatorFrame must be deleted
  fcontroller->UpdateIndicator( mode, fullname );
  std::cout << "After fcontroller->UpdateIndicator in IndicatorFrame " << std::endl;
  return;
}

void IndicatorFrame::PrintList()
{
 std::cout << "\n\t PrintList IndicatorFrame " << std::endl;

 //std::cout << "List of fHframe0 " << std::endl;
 //GetList()->Print();
 Option_t *opt;
 opt="";
 GetList()->Print(opt,3);

 std::string tmp_name;
 //TGHorizontalFrame *tghframe;

 TIter next( GetList() );

 TGFrameElement *el2;

 //try to the second order, want to get the name of hidden label
 TGFrameElement *el;
 TGHorizontalFrame *el_tgh;
 
 while ((el = (TGFrameElement*)next())) {
       el->Print();
       std::cout << "name " << el->fFrame->GetName() << std::endl;
       el_tgh = (TGHorizontalFrame *)el->fFrame;
       TIter next2( el_tgh->GetList() );
       
       //TIter next2( el->GetList() );
       while ( (el2 = ((TGFrameElement*) next2())) != 0 ) {
             std::cout << "name2 " << el2->fFrame->GetName() << std::endl;
       }
 }
 //std::cout << "List of fHframe_toolbar " << std::endl;
 //fHframe_toolbar->GetList()->Print();
}

//for ROOT dicionnary
ClassImp(IndicatorFrameLabel)

IndicatorFrameLabel::IndicatorFrameLabel( const TGWindow *p, const char *label, const char *fullname, const int color ) :
    TGHorizontalFrame( p )
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Entry Constructor IndicatorFrameLabel name_label " << fullname << std::endl;
  std::cout << "label " << label << std::endl;
  std::cout << "color " << color << std::endl;
#endif

  SetCleanup ( kDeepCleanup );
  // Change option inside the class
  //ChangeOptions( (GetOptions() & ~kRaisedFrame) | kRaisedFrame );

  // keep fullname for signal, used ??
  SetName ( fullname );
  // create the line
  MakeLineLabel( Utils::toString<std::string>( label ), color );
}

IndicatorFrameLabel::~IndicatorFrameLabel()
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Destructor IndicatorFrameLabel " << std::endl;
  //std::cout << "bnt HasConnection " << btn->HasConnection("Clicked()") << std::endl;
#endif
  Cleanup();
}

// need option if color is needed, but may change depending of other
// case CAC40 DJ
void IndicatorFrameLabel::MakeLineLabel( std::string label, const int color )
{
  std::cout << "Entry IndicatorFrameLabel::MakeLineLabel() label " << label << std::endl;

  TGCheckButton *checkb = new TGCheckButton( this, "");
  AddFrame ( checkb, new TGLayoutHints( kLHintsLeft | kLHintsCenterY, 1,1,1,1) );
  checkb->SetState( kButtonDown );

  // original version, fParent is IndicatorFrame
  checkb->Connect( "Clicked()", "IndicatorFrame", (void*)fParent, "HandleButtons()" );

  flabel_indic = new TGLabel( this, label.c_str() );
  AddFrame( flabel_indic, new TGLayoutHints( kLHintsLeft | kLHintsCenterY ,2,2,2,2) );


   TGTextButton *btn = new TGTextButton ( this, " ");
   btn->ChangeOptions( (btn->GetOptions() & ~kFitHeight) | kFixedHeight );
   btn->SetHeight( 10 );
   AddFrame( btn, new TGLayoutHints( kLHintsRight | kLHintsCenterY , 1,1,1,1) );
   btn->Connect( "Clicked()", "IndicatorFrame", (void*)fParent, "HandleButtons()" );
   //btn->Connect( "Pressed()", "IndicatorFrame", (void*)fParent, "HandleButtons()" );

   TGColorSelect* fColorSel = 0;
   if ( color != -1 ) {
          // do not work with color , need RGB !
          // strange if force init color, cannot change the color of the line
          fColorSel = new TGColorSelect( this ); //, 0x0000ff );
          AddFrame ( fColorSel, new TGLayoutHints( kLHintsRight | kLHintsCenterY ,2,2,2,2) );
          //AddFrame ( fColorSel, new TGLayoutHints( kLHintsCenterY ,2,2,2,2) );

          //Modify text color, could overwrite ColorSelected in internal
          fColorSel->Connect("ColorSelected(Pixel_t)","IndicatorFrameLabel",this,"SetColorLabel(Pixel_t)");
          //Say to the parent
          fColorSel->Connect("ColorSelected(Pixel_t)","IndicatorFrame", (void*)fParent, "HandleButtons()");
   }
   // lots of other test here, see previous version, tag 1

   if ( color != -1 ) {
          SetColorLabel( color );
          //SetColor(Pixel_t color, Bool_t emit = kTRUE)
          fColorSel->SetColor( color, false );
   }
   //do not work, see other example
   //else {
   //HideFrame( fColorSel );
   //}
   Resize(GetDefaultSize());
}

void IndicatorFrameLabel::SetColorLabel ( Pixel_t color )
{
#ifdef DEBUG_CONT_FRAME
  std::cout << "Entry SetColorLabel, slot to change label color " << color << std::endl;
#endif
  flabel_indic->SetTextColor ( color );
  fcolor_indic = color;
}