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Rivendellaudio/rdadmin/list_gpis.cpp
Fred Gleason 698b475933 2016-05-24 Fred Gleason <fredg@paravelsystems.com> 
* Removed all CVS tags.
	* Removed 'const char *name' parameter from all QObject contructors.
2016-05-24 13:13:26 -04:00

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