qgsdlgpgbuffer.cpp

一个非常好的GIS开源新版本

/***************************************************************************
                          qgsdlgbuffer.cpp 
                          Buffer dialog - Subclasses qgsdlgbufferbase
 Part of the Geoprocessing plugin for PostgreSQL/PostGIS layers
                             -------------------
    begin                : Jan 21, 2004
    copyright            : (C) 2004 by Gary E.Sherman
    email                : sherman at mrcc.com
  
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 /*  $Id: qgsdlgpgbuffer.cpp 6475 2007-02-01 01:12:20Z telwertowski $ */
#include <QValidator>

#include "qgsdlgpgbuffer.h"
#include "qgscontexthelp.h"
#include "qgisinterface.h"

QgsDlgPgBuffer::QgsDlgPgBuffer( QgisInterface * _qI, QWidget * parent, Qt::WFlags fl)
:QDialog(parent, fl),qI(_qI)
{
  setupUi(this);
  // set the validator
  distanceValidator = new QDoubleValidator(0, 9e9, 6, this);
  txtBufferDistance->setValidator(distanceValidator);
}

QgsDlgPgBuffer::~QgsDlgPgBuffer()
{
}
void QgsDlgPgBuffer::setBufferLabel(QString & lbl)
{
    lblBufferInfo->setText("<h2>"+lbl+"</h2>");
}

QString QgsDlgPgBuffer::bufferDistance()
{
    return txtBufferDistance->text();
}

QString QgsDlgPgBuffer::bufferLayerName()
{
    return txtBufferedLayerName->text();
}

bool QgsDlgPgBuffer::addLayerToMap()
{
    return chkAddToMap->isChecked();
}

QString QgsDlgPgBuffer::geometryColumn()
{
    return txtGeometryColumn->text();
}

QString QgsDlgPgBuffer::srid()
{
    return txtSrid->text();
}

QString QgsDlgPgBuffer::objectIdColumn()
{
    return cmbFields->currentText();
}

QString QgsDlgPgBuffer::schema()
{
    return cmbSchema->currentText();
}

void QgsDlgPgBuffer::addFieldItem(QString field)
{
    cmbFields->insertItem(field);
}

void QgsDlgPgBuffer::addSchema(QString schema)
{
    cmbSchema->insertItem(schema);
}

void QgsDlgPgBuffer::setSrid(QString srid)
{
    txtSrid->setText(srid);
}

void QgsDlgPgBuffer::setBufferLayerName(QString name)
{
    txtBufferedLayerName->setText(name);
}

void QgsDlgPgBuffer::setGeometryColumn(QString name)
{
    txtGeometryColumn->setText(name);
}
void QgsDlgPgBuffer::on_buttonBox_helpRequested()
{
  QgsContextHelp::run(context_id);
// Old call to open help in browser  qI->openURL("plugins/geoprocessing/buffer/index.html",true);
}