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C++

/**
******************************************************************************
*
* @file fixedwingpage.cpp
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
* @addtogroup
* @{
* @addtogroup FixedWingPage
* @{
* @brief
*****************************************************************************/
/*
* 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 3 of the License, or
* (at your option) any later version.
*
* 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.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "fixedwingpage.h"
#include "ui_fixedwingpage.h"
#include "setupwizard.h"
FixedWingPage::FixedWingPage(SetupWizard *wizard, QWidget *parent) :
AbstractWizardPage(wizard, parent),
ui(new Ui::FixedWingPage)
{
ui->setupUi(this);
QSvgRenderer *renderer = new QSvgRenderer();
renderer->load(QString(":/configgadget/images/fixedwing-shapes.svg"));
m_fixedwingPic = new QGraphicsSvgItem();
m_fixedwingPic->setSharedRenderer(renderer);
QGraphicsScene *scene = new QGraphicsScene(this);
scene->addItem(m_fixedwingPic);
ui->typeGraphicsView->setScene(scene);
setupFixedWingTypesCombo();
// Default to Aileron setup
ui->typeCombo->setCurrentIndex(0);
connect(ui->typeCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(updateImageAndDescription()));
ui->typeGraphicsView->setSceneRect(m_fixedwingPic->boundingRect());
ui->typeGraphicsView->fitInView(m_fixedwingPic, Qt::KeepAspectRatio);
}
FixedWingPage::~FixedWingPage()
{
delete ui;
}
void FixedWingPage::initializePage()
{
updateAvailableTypes();
updateImageAndDescription();
}
bool FixedWingPage::validatePage()
{
SetupWizard::VEHICLE_SUB_TYPE type = (SetupWizard::VEHICLE_SUB_TYPE)ui->typeCombo->itemData(ui->typeCombo->currentIndex()).toInt();
getWizard()->setVehicleSubType(type);
return true;
}
void FixedWingPage::resizeEvent(QResizeEvent *event)
{
Q_UNUSED(event);
if (m_fixedwingPic) {
ui->typeGraphicsView->setSceneRect(m_fixedwingPic->boundingRect());
ui->typeGraphicsView->fitInView(m_fixedwingPic, Qt::KeepAspectRatio);
}
}
void FixedWingPage::setupFixedWingTypesCombo()
{
ui->typeCombo->addItem(tr("Aileron, Elevator, Rudder"), SetupWizard::FIXED_WING_AILERON);
m_descriptions << tr("This setup currently expects a traditional 4 channel setup including two ailerons (not connected by Y adapter), an elevator and a rudder. ");
ui->typeCombo->addItem(tr("Elevon"), SetupWizard::FIXED_WING_ELEVON);
m_descriptions << tr("This setup currently expects a flying-wing setup, an elevon plus rudder setup is not yet supported. Setup should include only two elevons, and should explicitly not include a rudder.");
}
void FixedWingPage::updateAvailableTypes()
{
}
void FixedWingPage::updateImageAndDescription()
{
SetupWizard::VEHICLE_SUB_TYPE type = (SetupWizard::VEHICLE_SUB_TYPE)ui->typeCombo->itemData(ui->typeCombo->currentIndex()).toInt();
QString elementId = "";
QString description = m_descriptions.at(ui->typeCombo->currentIndex());
switch (type) {
case SetupWizard::FIXED_WING_AILERON:
elementId = "aileron";
break;
case SetupWizard::FIXED_WING_ELEVON:
elementId = "elevon";
break;
default:
elementId = "";
break;
}
m_fixedwingPic->setElementId(elementId);
ui->typeGraphicsView->setSceneRect(m_fixedwingPic->boundingRect());
ui->typeGraphicsView->fitInView(m_fixedwingPic, Qt::KeepAspectRatio);
ui->typeDescription->setText(description);
}