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/*
* This file is part of the xTuple ERP: PostBooks Edition, a free and
* open source Enterprise Resource Planning software suite,
* Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
* It is licensed to you under the Common Public Attribution License
* version 1.0, the full text of which (including xTuple-specific Exhibits)
* is available at www.xtuple.com/CPAL. By using this software, you agree
* to be bound by its terms.
*/
#include "itemtax.h"
#include <QMessageBox>
#include <QVariant>
/*
* Constructs a itemtax as a child of 'parent', with the
* name 'name' and widget flags set to 'f'.
*
* The dialog will by default be modeless, unless you set 'modal' to
* true to construct a modal dialog.
*/
itemtax::itemtax(QWidget* parent, const char* name, bool modal, Qt::WindowFlags fl)
: XDialog(parent, name, modal, fl)
{
setupUi(this);
// signals and slots connections
connect(_save, SIGNAL(clicked()), this, SLOT(sSave()));
_itemtaxid = -1;
_itemid = -1;
}
/*
* Destroys the object and frees any allocated resources
*/
itemtax::~itemtax()
{
// no need to delete child widgets, Qt does it all for us
}
/*
* Sets the strings of the subwidgets using the current
* language.
*/
void itemtax::languageChange()
{
retranslateUi(this);
}
enum SetResponse itemtax::set(const ParameterList & pParams)
{
XSqlQuery itemtaxet;
XDialog::set(pParams);
QVariant param;
bool valid;
param = pParams.value("item_id", &valid);
if (valid)
_itemid = param.toInt();
param = pParams.value("itemtax_id", &valid);
if (valid)
{
_itemtaxid = param.toInt();
itemtaxet.prepare("SELECT itemtax_item_id,"
" COALESCE(itemtax_taxzone_id,-1) AS taxzone_id,"
" itemtax_taxtype_id"
" FROM itemtax"
" WHERE (itemtax_id=:itemtax_id);");
itemtaxet.bindValue(":itemtax_id", _itemtaxid);
itemtaxet.exec();
if(itemtaxet.first())
{
_itemid = itemtaxet.value("itemtax_item_id").toInt();
_taxzone->setId(itemtaxet.value("taxzone_id").toInt());
_taxtype->setId(itemtaxet.value("itemtax_taxtype_id").toInt());
}
// TODO: catch any possible errors
}
param = pParams.value("mode", &valid);
if(valid)
{
if(param.toString() == "new")
_mode = cNew;
else if(param.toString() == "edit")
_mode = cEdit;
else if(param.toString() == "view")
{
_mode = cView;
_save->hide();
_taxzone->setEnabled(false);
_taxtype->setEnabled(false);
}
}
return NoError;
}
void itemtax::sSave()
{
XSqlQuery itemtaxSave;
itemtaxSave.prepare("SELECT itemtax_id"
" FROM itemtax"
" WHERE ((itemtax_taxzone_id=:taxzone_id)"
" AND (itemtax_item_id=:item_id)"
" AND (itemtax_id != :itemtax_id))");
itemtaxSave.bindValue(":item_id", _itemid);
itemtaxSave.bindValue(":itemtax_id", _itemtaxid);
if(_taxzone->isValid())
itemtaxSave.bindValue(":taxzone_id", _taxzone->id());
itemtaxSave.exec();
if(itemtaxSave.first())
{
QMessageBox::warning(this, tr("Tax Zone Already Exists"),
tr("The Tax Zone you have choosen already exists for this item."));
return;
}
if(cNew == _mode)
itemtaxSave.prepare("INSERT INTO itemtax"
" (itemtax_item_id, itemtax_taxzone_id, itemtax_taxtype_id) "
"VALUES(:item_id, :taxzone_id, :taxtype_id)");
else if(cEdit == _mode)
itemtaxSave.prepare("UPDATE itemtax"
" SET itemtax_taxzone_id=:taxzone_id,"
" itemtax_taxtype_id=:taxtype_id"
" WHERE (itemtax_id=:itemtax_id);");
itemtaxSave.bindValue(":item_id", _itemid);
itemtaxSave.bindValue(":itemtax_id", _itemtaxid);
if(_taxzone->isValid())
itemtaxSave.bindValue(":taxzone_id", _taxzone->id());
itemtaxSave.bindValue(":taxtype_id", _taxtype->id());
itemtaxSave.exec();
accept();
}
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