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	* Removed all CVS tags. * Removed 'const char *name' parameter from all QObject contructors.
		
			
				
	
	
		
			354 lines
		
	
	
		
			8.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			354 lines
		
	
	
		
			8.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
// list_gpis.cpp
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//
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// List Rivendell GPIOs
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//
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//   (C) Copyright 2002-2008,2016 Fred Gleason <fredg@paravelsystems.com>
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//
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//   This program is free software; you can redistribute it and/or modify
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//   it under the terms of the GNU General Public License version 2 as
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//   published by the Free Software Foundation.
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//
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//   This program is distributed in the hope that it will be useful,
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//   but WITHOUT ANY WARRANTY; without even the implied warranty of
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//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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//   GNU General Public License for more details.
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//
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//   You should have received a copy of the GNU General Public
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//   License along with this program; if not, write to the Free Software
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//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <qdialog.h>
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#include <qstring.h>
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#include <qtextedit.h>
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#include <qpainter.h>
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#include <qmessagebox.h>
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#include <rd.h>
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#include <rdpasswd.h>
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#include <rdmacro.h>
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#include <rdstation.h>
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#include <rddb.h>
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#include <list_gpis.h>
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#include <edit_gpi.h>
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#include <globals.h>
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ListGpis::ListGpis(RDMatrix *matrix,RDMatrix::GpioType type,QWidget *parent)
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  : QDialog(parent,"",true)
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{
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  QString sql;
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  RDSqlQuery *q;
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  QListViewItem *l;
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  QString list_label;
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  list_matrix=matrix;
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  list_type=type;
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  switch(type) {
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    case RDMatrix::GpioInput:
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      list_tablename="GPIS";
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      list_size=list_matrix->gpis();
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      list_label=tr("GPI Lines");
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      setCaption(tr("List GPIs"));
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      break;
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    case RDMatrix::GpioOutput:
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      list_tablename="GPOS";
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      list_size=list_matrix->gpos();
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      list_label=tr("GPO Lines");
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      setCaption(tr("List GPOs"));
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      break;
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  }
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  //
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  // Fix the Window Size
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  //
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  setMinimumWidth(sizeHint().width());
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  setMinimumHeight(sizeHint().height());
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  //
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  // Create Fonts
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  //
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  QFont bold_font=QFont("Helvetica",12,QFont::Bold);
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  bold_font.setPixelSize(12);
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  QFont font=QFont("Helvetica",12,QFont::Normal);
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  font.setPixelSize(12);
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  //
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  // Gpis List Box
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  //
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  list_list_view=new QListView(this);
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  list_list_label=
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    new QLabel(list_list_view,list_label,this);
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  list_list_label->setFont(bold_font);
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  list_list_view->setAllColumnsShowFocus(true);
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  list_list_view->setItemMargin(5);
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  connect(list_list_view,
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	  SIGNAL(doubleClicked(QListViewItem *,const QPoint &,int)),
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	  this,
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	  SLOT(doubleClickedData(QListViewItem *,const QPoint &,int)));
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  switch(list_type) {
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    case RDMatrix::GpioInput:
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      list_list_view->addColumn(tr("GPI"));
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      break;
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    case RDMatrix::GpioOutput:
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      list_list_view->addColumn(tr("GPO"));
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      break;
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  }
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  list_list_view->setColumnAlignment(0,Qt::AlignHCenter);
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  list_list_view->addColumn(tr("ON MACRO CART"));
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  list_list_view->setColumnAlignment(1,Qt::AlignHCenter);
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  list_list_view->addColumn(tr("ON DESCRIPTION"));
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  list_list_view->setColumnAlignment(2,Qt::AlignLeft);
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  list_list_view->addColumn(tr("OFF MACRO CART"));
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  list_list_view->setColumnAlignment(3,Qt::AlignHCenter);
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  list_list_view->addColumn(tr("OFF DESCRIPTION"));
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  list_list_view->setColumnAlignment(4,Qt::AlignLeft);
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  //
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  //  Edit Button
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  //
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  list_edit_button=new QPushButton(this);
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  list_edit_button->setFont(bold_font);
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  list_edit_button->setText(tr("&Edit"));
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  connect(list_edit_button,SIGNAL(clicked()),this,SLOT(editData()));
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  //
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  //  Ok Button
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  //
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  list_ok_button=new QPushButton(this);
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  list_ok_button->setDefault(true);
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  list_ok_button->setFont(bold_font);
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  list_ok_button->setText(tr("&OK"));
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  connect(list_ok_button,SIGNAL(clicked()),this,SLOT(okData()));
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  //
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  //  Cancel Button
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  //
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  list_cancel_button=new QPushButton(this);
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  list_cancel_button->setFont(bold_font);
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  list_cancel_button->setText(tr("&Cancel"));
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  connect(list_cancel_button,SIGNAL(clicked()),this,SLOT(cancelData()));
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  //
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  // Load Values
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  //
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  sql=QString().sprintf("select %s.NUMBER,%s.MACRO_CART,%s.OFF_MACRO_CART,\
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                         CART.TITLE \
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                         from %s left join CART \
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                         on %s.MACRO_CART=CART.NUMBER \
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                         where (%s.STATION_NAME=\"%s\")&&(%s.MATRIX=%d)\
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                         order by %s.NUMBER",
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			(const char *)list_tablename,
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			(const char *)list_tablename,
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			(const char *)list_tablename,
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			(const char *)list_tablename,
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			(const char *)list_tablename,
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			(const char *)list_tablename,
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			(const char *)list_matrix->station(),
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			(const char *)list_tablename,
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			list_matrix->matrix(),
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			(const char *)list_tablename);
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  q=new RDSqlQuery(sql);
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  if(list_matrix->type()==RDMatrix::LiveWireLwrpAudio) {
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    while(q->next()) {
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      l=new QListViewItem(list_list_view);
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      l->setText(0,QString().sprintf("%05d",q->value(0).toInt()));
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      if(q->value(1).toInt()>0) {
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	l->setText(1,QString().sprintf("%06d",q->value(1).toInt()));
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      }
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      if(q->value(2).toInt()>0) {
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	l->setText(3,QString().sprintf("%06d",q->value(2).toInt()));
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      }
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      if(q->value(1).toInt()>0) {
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	l->setText(2,q->value(3).toString());
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      }
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      else {
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	l->setText(2,tr("[unassigned]"));
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      }
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    }
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  }
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  else {
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    q->first();
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    for(int i=0;i<list_size;i++) {
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      l=new QListViewItem(list_list_view); 
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      l->setText(0,QString().sprintf("%03d",i+1));
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      if(q->isValid()&&(q->value(0).toInt()==(i+1))){
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	if(q->value(1).toInt()>0) {
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	  l->setText(1,QString().sprintf("%06d",q->value(1).toInt()));
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	}
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	if(q->value(2).toInt()>0) {
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	  l->setText(3,QString().sprintf("%06d",q->value(2).toInt()));
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	}
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	if(q->value(1).toInt()>0) {
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	  l->setText(2,q->value(3).toString());
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	}
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	else {
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	  l->setText(2,tr("[unassigned]"));
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	}
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	q->next();
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      }
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      else {
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	l->setText(2,tr("[unassigned]"));
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      }
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    }
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  }
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  delete q;
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  //
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  // Now go back and get the descriptions for the 'Off' carts
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  //
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  l=list_list_view->firstChild();
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  while(l!=NULL) {
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    if(l->text(0).toInt()>0) {
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      if(l->text(3).toInt()>0) {
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	RDCart *cart=new RDCart(l->text(3).toUInt());
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	l->setText(4,cart->title());
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	delete cart;
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      }
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      else {
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	l->setText(4,tr("[unassigned]"));
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      }
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    }
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    l=l->nextSibling();
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  }
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}
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QSize ListGpis::sizeHint() const
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{
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  return QSize(600,400);
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} 
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QSizePolicy ListGpis::sizePolicy() const
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{
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  return QSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
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}
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void ListGpis::editData()
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{
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  int oncart=-1;
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  int offcart=-1;
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  QString ondesc;
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  QString offdesc;
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  QListViewItem *item=list_list_view->selectedItem();
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  if(item==NULL) {
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    return;
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  }
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  int gpi=item->text(0).toInt();
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  if(!item->text(1).isEmpty()) {
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    oncart=item->text(1).toInt();
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  }
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  if(!item->text(3).isEmpty()) {
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    offcart=item->text(3).toInt();
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  }
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  EditGpi *gpi_box=new EditGpi(gpi,&oncart,&ondesc,&offcart,&offdesc,this);
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  if(gpi_box->exec()==0) {
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    if(oncart>0) {
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      item->setText(1,QString().sprintf("%06d",oncart));
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      item->setText(2,ondesc);
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    }
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    else {
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      item->setText(1,"");
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      item->setText(2,tr("[unassigned]"));
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    }
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    if(offcart>0) {
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      item->setText(3,QString().sprintf("%06d",offcart));
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      item->setText(4,offdesc);
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    }
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    else {
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      item->setText(3,"");
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      item->setText(4,tr("[unassigned]"));
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    }
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  }
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  delete gpi_box;
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}
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void ListGpis::doubleClickedData(QListViewItem *,const QPoint &,int)
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{
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  editData();
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}
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void ListGpis::okData()
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{
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  QString sql;
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  RDSqlQuery *q;
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  RDMacro rml;
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  sql=QString().sprintf("delete from %s where (STATION_NAME=\"%s\")&&\
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                           MATRIX=%d",
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			(const char *)list_tablename,
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			(const char *)list_matrix->station(),
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			list_matrix->matrix());
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  q=new RDSqlQuery(sql);
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  delete q;
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  RDStation *station=new RDStation(list_matrix->station());
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  rml.setCommand(RDMacro::GI);
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  rml.setRole(RDMacro::Cmd);
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  rml.setArgQuantity(5);
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  rml.setArg(0,list_matrix->matrix());
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  switch(list_type) {
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    case RDMatrix::GpioInput:
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      rml.setArg(1,"I");
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      break;
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    case RDMatrix::GpioOutput:
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      rml.setArg(1,"O");
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      break;
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  }
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  rml.setAddress(station->address());
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  rml.setEchoRequested(false);
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  delete station;
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  QListViewItem *item=list_list_view->firstChild();
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  while(item!=NULL) {
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    sql=QString().sprintf("insert into %s set STATION_NAME=\"%s\",\
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                           MATRIX=%d,NUMBER=%d,MACRO_CART=%d,OFF_MACRO_CART=%d",
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			  (const char *)list_tablename,
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			  (const char *)list_matrix->station(),
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			  list_matrix->matrix(),
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			  item->text(0).toInt(),
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			  item->text(1).toInt(),
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			  item->text(3).toInt());
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    q=new RDSqlQuery(sql);
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    delete q;
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    rml.setArg(2,item->text(0).toInt());
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    rml.setArg(3,true);
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    rml.setArg(4,item->text(1).toInt());
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    rdripc->sendRml(&rml);
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    rml.setArg(3,false);
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    rml.setArg(4,item->text(3).toInt());
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    rdripc->sendRml(&rml);
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    item=item->nextSibling();
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  }
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  done(0);
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}
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void ListGpis::cancelData()
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{
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  done(1);
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}
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void ListGpis::resizeEvent(QResizeEvent *e)
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{
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  list_list_view->setGeometry(10,24,size().width()-20,size().height()-94);
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  list_list_label->setGeometry(14,5,85,19);
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  list_edit_button->setGeometry(10,size().height()-60,80,50);
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  list_ok_button->setGeometry(size().width()-180,size().height()-60,80,50);
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  list_cancel_button->setGeometry(size().width()-90,size().height()-60,80,50);
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}
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