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			324 lines
		
	
	
		
			8.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			324 lines
		
	
	
		
			8.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
// list_sas_resources.cpp
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//
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// List SAS Resources.
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//
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//   (C) Copyright 2002-2018 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 <q3textedit.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 <rdescape_string.h>
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#include <rddb.h>
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#include <edit_user.h>
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#include <list_sas_resources.h>
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#include <edit_sas_resource.h>
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ListSasResources::ListSasResources(RDMatrix *matrix,int size,QWidget *parent)
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  : QDialog(parent)
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{
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  setModal(true);
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  QString sql;
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  QString str;
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  list_matrix=matrix;
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  list_size=size;
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  setWindowTitle("RDAdmin - "+tr("SAS Switches"));
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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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  setMaximumWidth(sizeHint().width());
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  setMinimumHeight(sizeHint().height());
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  setMaximumHeight(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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  // Resources List Box
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  //
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  list_list_view=new Q3ListView(this);
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  list_list_view->
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    setGeometry(10,24,sizeHint().width()-20,sizeHint().height()-94);
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  QLabel *label=
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    new QLabel(list_list_view,list_table,this);
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  label->setFont(bold_font);
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  label->setGeometry(14,5,85,19);
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  list_list_view->setAllColumnsShowFocus(true);
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  list_list_view->setItemMargin(5);
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  list_list_view->addColumn(tr("GPIO LINE"));
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  list_list_view->setColumnAlignment(0,Qt::AlignHCenter);
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  list_list_view->addColumn(tr("CONSOLE"));
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  list_list_view->setColumnAlignment(1,Qt::AlignHCenter);
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  list_list_view->addColumn(tr("SOURCE"));
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  list_list_view->setColumnAlignment(2,Qt::AlignHCenter);
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  list_list_view->addColumn(tr("OPTO/RELAY"));
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  list_list_view->setColumnAlignment(3,Qt::AlignHCenter);
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  connect(list_list_view,
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	  SIGNAL(doubleClicked(Q3ListViewItem *,const QPoint &,int)),
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	  this,
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	  SLOT(doubleClickedData(Q3ListViewItem *,const QPoint &,int)));
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  //
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  //  Edit Button
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  //
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  QPushButton *button=new QPushButton(this);
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  button->setGeometry(10,sizeHint().height()-60,80,50);
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  button->setFont(bold_font);
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  button->setText(tr("&Edit"));
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  connect(button,SIGNAL(clicked()),this,SLOT(editData()));
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  //
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  //  Ok Button
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  //
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  button=new QPushButton(this);
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  button->setGeometry(sizeHint().width()-180,sizeHint().height()-60,80,50);
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  button->setDefault(true);
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  button->setFont(bold_font);
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  button->setText(tr("&OK"));
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  connect(button,SIGNAL(clicked()),this,SLOT(okData()));
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  //
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  //  Cancel Button
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  //
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  button=new QPushButton(this);
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  button->setGeometry(sizeHint().width()-90,sizeHint().height()-60,
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			     80,50);
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  button->setFont(bold_font);
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  button->setText(tr("&Cancel"));
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  connect(button,SIGNAL(clicked()),this,SLOT(cancelData()));
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  //
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  // Load Values
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  //
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  RefreshList();
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}
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QSize ListSasResources::sizeHint() const
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{
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  return QSize(400,250);
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} 
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QSizePolicy ListSasResources::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 ListSasResources::editData()
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{
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  int engine_num=-1;
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  int device_num=-1;
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  int relay_num=-1;
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  Q3ListViewItem *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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  if(!item->text(1).isEmpty()) {
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    engine_num=item->text(1).toInt();
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  }
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  if(!item->text(2).isEmpty()) {
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    device_num=item->text(2).toInt();
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  }
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  if(!item->text(3).isEmpty()) {
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    relay_num=item->text(3).toInt();
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  }
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  EditSasResource *dialog=
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    new EditSasResource(&engine_num,&device_num,&relay_num,this);
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  if(dialog->exec()==0) {
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    if(engine_num>=0) {
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      item->setText(1,QString().sprintf("%d",engine_num));
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    }
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    else {
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      item->setText(1,"");
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    }
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    if(device_num>=0) {
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      item->setText(2,QString().sprintf("%d",device_num));
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    }
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    else {
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      item->setText(2,"");
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    }
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    if(relay_num>=0) {
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      item->setText(3,QString().sprintf("%d",relay_num));
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    }
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    else {
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      item->setText(3,"");
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    }
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  }
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  delete dialog;
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}
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void ListSasResources::doubleClickedData(Q3ListViewItem *item,
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					    const QPoint &pt,int col)
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{
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  editData();
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}
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void ListSasResources::okData()
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{
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  QString sql;
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  RDSqlQuery *q;
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  int engine_num=-1;
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  int device_num=-1;
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  int surface_num=-1;
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  int relay_num=-1;
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  Q3ListViewItem *item=list_list_view->firstChild();
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  while(item!=NULL) {
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    engine_num=-1;
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    device_num=-1;
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    surface_num=-1;
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    relay_num=-1;
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    if(!item->text(1).isEmpty()) {
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      engine_num=item->text(1).toInt();
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    }
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    if(!item->text(2).isEmpty()) {
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      device_num=item->text(2).toInt();
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    }
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    if(!item->text(3).isEmpty()) {
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      relay_num=item->text(3).toInt();
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    }
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    sql=QString("select ID from VGUEST_RESOURCES where" )+
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      "(STATION_NAME=\""+RDEscapeString(list_matrix->station())+"\")&&"+
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      QString().sprintf("(MATRIX_NUM=%d)&&",list_matrix->matrix())+
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      QString().sprintf("(NUMBER=%d)",item->text(0).toInt());
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    q=new RDSqlQuery(sql);
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    if(q->first()) {
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      sql=QString("update VGUEST_RESOURCES set ")+
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	QString().sprintf("ENGINE_NUM=%d,",engine_num)+
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	QString().sprintf("DEVICE_NUM=%d,",device_num)+
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	QString().sprintf("SURFACE_NUM=%d,",surface_num)+
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	QString().sprintf("RELAY_NUM=%d where ",relay_num)+
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	"(STATION_NAME=\""+RDEscapeString(list_matrix->station())+"\")&&"+
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	QString().sprintf("(MATRIX_NUM=%d)&&",list_matrix->matrix())+
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	QString().sprintf("(NUMBER=%d)",item->text(0).toInt());
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    }
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    else {
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      sql=QString("insert into VGUEST_RESOURCES set ")+
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	"STATION_NAME=\""+RDEscapeString(list_matrix->station())+"\","+
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	QString().sprintf("MATRIX_NUM=%d,",list_matrix->matrix())+
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	QString().sprintf("NUMBER=%d,",item->text(0).toInt())+
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	QString().sprintf("ENGINE_NUM=%d,",engine_num)+
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	QString().sprintf("DEVICE_NUM=%d,",device_num)+
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	QString().sprintf("SURFACE_NUM=%d,",surface_num)+
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	QString().sprintf("RELAY_NUM=%d",relay_num);
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    }
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    q=new RDSqlQuery(sql);
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    delete q;
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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 ListSasResources::cancelData()
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{
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  done(-1);
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}
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void ListSasResources::RefreshList()
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{
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  QString sql;
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  RDSqlQuery *q;
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  RDSqlQuery *q1;
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  Q3ListViewItem *item;
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  int n=1;
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  int gpis;
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  //
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  // Populate Resource Records
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  //
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  sql=QString("select GPIS from MATRICES where ")+
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    "(STATION_NAME=\""+RDEscapeString(list_matrix->station())+"\")&&"+
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    QString().sprintf("(MATRIX=%d)",list_matrix->matrix());
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  q=new RDSqlQuery(sql);
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  if(!q->first()) {
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    delete q;
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    return;
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  }
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  gpis=q->value(0).toInt();
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  delete q;
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  for(int i=0;i<gpis;i++) {
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    sql=QString("select NUMBER from VGUEST_RESOURCES where ")+
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      "(STATION_NAME=\""+RDEscapeString(list_matrix->station())+"\")&&"+
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      QString().sprintf("(MATRIX_NUM=%d)&&",list_matrix->matrix())+
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      QString().sprintf("(NUMBER=%d)",i+1);
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    q=new RDSqlQuery(sql);
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    if(!q->first()) {
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      sql=QString("insert into VGUEST_RESOURCES set ")+
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	QString().sprintf("NUMBER=%d,",i+1)+
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	"STATION_NAME=\""+RDEscapeString(list_matrix->station())+"\","+
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	QString().sprintf("MATRIX_NUM=%d",list_matrix->matrix());
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      q1=new RDSqlQuery(sql);
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      delete q1;
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    }
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    delete q;
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  }
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  sql=QString("select ")+
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    "NUMBER,"+
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    "ENGINE_NUM,"+
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    "DEVICE_NUM,"+
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    "RELAY_NUM "+
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    "from VGUEST_RESOURCES where "+
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    "(STATION_NAME=\""+RDEscapeString(list_matrix->station())+"\")&&"+
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    QString().sprintf("(MATRIX_NUM=%d)",list_matrix->matrix())+
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    "order by NUMBER";
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  q=new RDSqlQuery(sql);
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  list_list_view->clear();
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  while(q->next()) {
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    while(q->value(0).toInt()>n) {
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      item=new Q3ListViewItem(list_list_view);
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      item->setText(0,QString().sprintf("%03d",n++));
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    }
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    item=new Q3ListViewItem(list_list_view);
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    item->setText(0,QString().sprintf("%03d",q->value(0).toInt()));
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    if(q->value(1).toInt()>=0) {
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      item->setText(1,QString().sprintf("%d",q->value(1).toInt()));
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    }
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    if(q->value(2).toInt()>=0) {
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      item->setText(2,QString().sprintf("%d",q->value(2).toInt()));
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    }
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    if(q->value(3).toInt()>=0) {
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      item->setText(3,QString().sprintf("%d",q->value(3).toInt()));
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    }
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    n++;
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  }
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  for(int i=n;i<(list_size+1);i++) {
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    item=new Q3ListViewItem(list_list_view);
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    item->setText(0,QString().sprintf("%03d",i));
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  } 
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  delete q;
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}
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