#include "window.h"

using namespace std;
using namespace morpheo::tools::viewer::parser;
using namespace morpheo::tools::viewer::bdd;
using namespace morpheo::tools::viewer::graphics;

void Window::mousePressEvent (QMouseEvent *e){
  if(paint && (p.getArchitecture() != NULL)){

    compo = p.getComponent();
    
    QMouseEvent *mouseEvent = (QMouseEvent *) e;
    
    mouseX = mouseEvent->x();
    mouseY = mouseEvent->y();
    
    bool bc = false;
    int cx,cy,tx,ty;
    string cc,nc,type;
    bool found = false;

    for(QList<Component>::iterator it=compo->begin();it!=compo->end();++it){
      Coord *co = it->get_Position();
      int px = co->get_hg_x();
      int py = co->get_hg_y();
      int taillex = co->get_size_x();
      int tailley = co->get_size_y();
      QString t=QString::fromStdString(it->getType()).toLower();
      if(e->type() == QMouseEvent::MouseButtonDblClick && e->button() == Qt::LeftButton){
	
	if(mouseX >= px + MARGEX  && mouseY >= py +MARGEY && mouseX <= px+taillex + MARGEX  && mouseY <= py+tailley + MARGEY) {
	  
	  bc = false;
	  paint = false;
	  repaint();
          found=true;
	  this->setDisabled(true);
	}
      }
      if(found){  
       	mess = new QWidget();
	mess->setFixedSize(200,50);
	mess->move(200,50);
	QBoxLayout *b = new QBoxLayout(QBoxLayout::TopToBottom,0);
	QLabel *l = new QLabel();
	l->setText("please wait while charging");
	b->addWidget(l);
	mess->setLayout(b);
	mess->show();
	mess_open = true;

	p=base->get_BasePos(t.toStdString());
	entity = p.getEntity();
	c = new Coord(250,250,250,250);
	port_east = entity->getPortEast(c);
	port_west = entity->getPortWest(c);
	port_north = entity->getPortNorth(c);
	port_south = entity->getPortSouth(c);
	if(cpt_level!=0)
	  tab[cpt_level]=father;
	father = current;
	current = QString::fromStdString(t.toStdString());
	cpt_level++;
	tab[cpt_level] = father;
	paint = true;
	repaint();
	write_name("");
	write_comment("");
	write_type("");
	ln->setText("");
	lt->setText("");
	comment->hide();
	found = false;
	this->setDisabled(false);
	component_clicked = false;
      }
      
      if(e->type() == QMouseEvent::MouseButtonPress && e->button() == Qt::LeftButton){
	if(mouseX >= px + MARGEX  && mouseY >= py +MARGEY && mouseX <= px+taillex + MARGEX  && mouseY <= py+tailley + MARGEY) {
	  bc = true;
	  nc = it->getName();
	  cx = px;
	  cy = py;
	  tx = taillex;
	  ty = tailley;
	  type = it->getType();
	  BaseP tp = base->get_BasePos(t.toStdString());
	  if(&tp != NULL)
		cc=tp.getComment();
	  component_clicked = true;
	}
      }
    }
    if(bc){
      write_name(nc);
      write_type(type);
      ln->setText("component");
      lt->setText("type");
      write_comment(cc);
    }
  }
}


void Window::mouseMoveEvent(QMouseEvent *e){
  bool b  = false;
  bool b2 = false;
  bool b3 = false;
  int px,py,taillex,tailley,ppx,ppy;
  string s,s2,c,type;

   if(paint && (p.getArchitecture() != NULL) && !component_clicked){

    compo = p.getComponent();
    
    QMouseEvent *mouseEvent = (QMouseEvent *) e;

    mouseX = mouseEvent->x();
    mouseY = mouseEvent->y();
    
    for(QList<Component>::iterator it=compo->begin();it!=compo->end();++it){
      Coord *co = it->get_Position();
      px = co->get_hg_x();
      py = co->get_hg_y();
      taillex = co->get_size_x();
      tailley = co->get_size_y();
      QString t=QString::fromStdString(it->getType()).toLower();
      QList<PortMap> *pm=it->getPortMap();

      if(e->type() == QMouseEvent::MouseMove){
	if(mouseX >= px + MARGEX  && mouseY >= py +MARGEY && mouseX <= px+taillex + MARGEX  && mouseY <= py+tailley + MARGEY) {
	  b = true;
	  s = it->getName();
	  type = it->getType();
	  BaseP tp=base->get_BasePos(t.toStdString());
	  if(&tp!=NULL)
	    c=tp.getComment();
	  ppx = px;
	  ppy = py;
	  break;
	}
	else{
	  for (QList<PortMap>::iterator it3=pm->begin();it3!=pm->end();++it3) {
	  	Signal *sig=base->getSignal(&p,it->getName(),new PortMap(*it3));
	  	if(mouseX >= sig->get_src_x() - 15  + MARGEX  && mouseY >= sig->get_src_y() - 15 + MARGEY && mouseX <= sig->get_src_x() + 15  + MARGEX  && mouseY <= sig->get_src_y() + 15 +MARGEY){
		  b2 = true;
	  	  s = it3->getName();
		  break;
	  	}
	  }
	}   
      }
    }
    
    if(b){
      write_name(s);
      write_type(type);
      ln->setText("component");
      write_comment(c);
      lt->setText("type");
      b3 = false;
      b2 = false;
    }
    
    if(b2){
      write_name(s);
      write_type("");
      lt->setText("");
      write_comment("");
      ln->setText("signal");
      comment->hide();
      b3 = false;
      b = false;
    }

    if(!b && !b2){
      write_name("");
      write_type("");
      ln->setText("");
      lt->setText("");
      write_comment("");
      comment->hide();
    }
   }
  
  
   for(QList<Port>::iterator it=port_east.begin(); it!=port_east.end(); ++it){
      portX = it->get_x();
      portY = it->get_y();
      if(mouseX >= portX - 15 + MARGEX && mouseY >= portY - 15 + MARGEY && mouseX <= portX + 15 +MARGEX && mouseY <= portY + 15 + MARGEY){
	b3 = true;
	s2 = it->getName();
      }
   } 
   
   for(QList<Port>::iterator it=port_west.begin(); it!=port_west.end(); ++it){
     portX = it->get_x() ;
     portY = it->get_y() ;
     if(mouseX >= portX - 15 + MARGEX && mouseY >= portY - 15 + MARGEY && mouseX <= portX + 15 + MARGEX && mouseY <= portY + 15 + MARGEY){
       b3 = true;
       s2 = it->getName();
     }
   }
   
   for(QList<Port>::iterator it=port_north.begin(); it!=port_north.end(); ++it){
     portX = it->get_x() ;
     portY = it->get_y() ;
     if(mouseX >= portX - 15 + MARGEX && mouseY >= portY - 15 +MARGEY && mouseX <= portX + 15 + MARGEX && mouseY <= portY + 15 +MARGEY){
	b3 = true;
	s2 = it->getName();
     }
   }
   
    for(QList<Port>::iterator it=port_south.begin(); it!=port_south.end(); ++it){
      portX = it->get_x() ;
      portY = it->get_y() ;
      if(mouseX >= portX - 15 + MARGEX && mouseY >= portY - 15 + MARGEY && mouseX <= portX + 15 +MARGEX && mouseY <= portY + 15 + MARGEY){
	b3 = true;
	s2 = it->getName();
      }
    }
    if(b3){
      b = false;
      write_name("");
      write_name(s2);
      write_type(type);
      ln->setText("signal");
      lt->setText("");
      write_comment("");
      comment->hide();
    }
}


   
 
void Window::_back(){
  if(cpt_level==0){
    QMessageBox *m = new QMessageBox(this);
    m->setText("can't go up, you're on the top level !");
    m->addButton("ok",QMessageBox::YesRole);
    m->show();  
  }
  
  else{
    this->setDisabled(true);
    paint = false;
    repaint();
    cpt_level--;
    mess_charg = new QWidget();
    mess_charg->setFixedSize(200,50);
    mess_charg->move(200,50);
    charg_open = true;
    QBoxLayout *b = new QBoxLayout(QBoxLayout::TopToBottom,0);
    QLabel *l = new QLabel();
    l->setText("please wait while charging");
    b->addWidget(l);
    mess_charg->setLayout(b);
    mess_charg->show();
    
    p = base->get_BasePos(father.toStdString());
    entity = p.getEntity();
    c = new Coord(250,250,250,250);
    port_east = entity->getPortEast(c);
    port_west = entity->getPortWest(c);
    port_north = entity->getPortNorth(c);
    port_south = entity->getPortSouth(c);
    father = tab[cpt_level];
    current = QString::fromStdString(entity->getName());
    paint = true;
    repaint();
    this->setDisabled(false);
    component_clicked = false;
  }
}