opmapgadgetoptionspage.cpp

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/*
 * 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, see <http://www.gnu.org/licenses/>
 */

#include "opmapgadgetoptionspage.h"
#include "opmapgadgetconfiguration.h"
#include <QLabel>
#include <QComboBox>
#include <QSpinBox>
#include <QDoubleSpinBox>
#include <QHBoxLayout>
#include <QVBoxLayout>

#include "tlmapcontrol/tlmapcontrol.h"
#include "utils/pathutils.h"
#include "ui_opmapgadgetoptionspage.h"

// *********************************************

OPMapGadgetOptionsPage::OPMapGadgetOptionsPage(OPMapGadgetConfiguration *config, QObject *parent)
    : IOptionsPage(parent)
    , m_config(config)
{
}

QWidget *OPMapGadgetOptionsPage::createPage(QWidget *parent)
{
    int index;

    m_page = new Ui::OPMapGadgetOptionsPage();
    QWidget *w = new QWidget(parent);
    m_page->setupUi(w);

    // populate the map provider combobox
    m_page->providerComboBox->clear();
    m_page->providerComboBox->addItems(mapcontrol::Helper::MapTypes());

    // populate the access mode combobox
    m_page->accessModeComboBox->clear();
    m_page->accessModeComboBox->addItems(mapcontrol::Helper::AccessModeTypes());

    index = m_page->providerComboBox->findText(m_config->mapProvider());
    index = (index >= 0) ? index : 0;
    m_page->providerComboBox->setCurrentIndex(index);

    // if provider is userimage maximum zoom is 32
    if (m_config->mapProvider() == "UserImage")
        m_page->zoomSpinBox->setMaximum(32);

    // populate the geocode language combobox

    m_page->languageComboBox->clear();
    m_page->languageComboBox->addItems(mapcontrol::Helper::LanguageTypes());
    index = m_page->languageComboBox->findText(m_config->geoLanguage());
    index = (index >= 0) ? index : 0;
    m_page->languageComboBox->setCurrentIndex(index);

    // populate the map max update rate combobox
    m_page->maxUpdateRateComboBox->clear();
    m_page->maxUpdateRateComboBox->addItem("100ms", 100);
    m_page->maxUpdateRateComboBox->addItem("200ms", 200);
    m_page->maxUpdateRateComboBox->addItem("500ms", 500);
    m_page->maxUpdateRateComboBox->addItem("1 sec", 1000);
    m_page->maxUpdateRateComboBox->addItem("2 sec", 2000);
    m_page->maxUpdateRateComboBox->addItem("5 sec", 5000);

    index = m_page->maxUpdateRateComboBox->findData(m_config->maxUpdateRate());
    index = (index >= 0) ? index : 4;
    m_page->maxUpdateRateComboBox->setCurrentIndex(index);

    m_page->zoomSpinBox->setValue(m_config->zoom());
    m_page->latitudeSpinBox->setValue(m_config->latitude());
    m_page->longitudeSpinBox->setValue(m_config->longitude());

    m_page->checkBoxShowTileGridLines->setChecked(m_config->showTileGridLines());

    index = m_page->accessModeComboBox->findText(m_config->accessMode());
    index = (index >= 0) ? index : 0;
    m_page->accessModeComboBox->setCurrentIndex(index);

    m_page->checkBoxUseMemoryCache->setChecked(m_config->useMemoryCache());

    m_page->lineEditCacheLocation->setExpectedKind(Utils::PathChooser::Directory);
    m_page->lineEditCacheLocation->setPromptDialogTitle(tr("Choose Cache Directory"));
    m_page->lineEditCacheLocation->setPath(m_config->cacheLocation());

    m_page->horizontalScaleDoubleSpinBox->setValue(m_config->getUserImageHorizontalScale());
    m_page->verticalScaleDoubleSpinBox->setValue(m_config->getUserImageVerticalScale());

    QDir dir(":/uavs/images/");
    QStringList list = dir.entryList();
    foreach (QString i, list) {
        QIcon icon(QPixmap(":/uavs/images/" + i));
        m_page->uavSymbolComboBox->addItem(icon, QString(), i);
    }
    for (int x = 0; x < m_page->uavSymbolComboBox->count(); ++x) {
        if (m_page->uavSymbolComboBox->itemData(x).toString() == m_config->uavSymbol()) {
            m_page->uavSymbolComboBox->setCurrentIndex(x);
        }
    }

    connect(m_page->pushButtonCacheDefaults, &QAbstractButton::clicked, this,
            &OPMapGadgetOptionsPage::on_pushButtonCacheDefaults_clicked);
    connect(m_page->providerComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
            &OPMapGadgetOptionsPage::on_providerComboBox_changed);

    // Dynamically configure page
    on_providerComboBox_changed();

    return w;
}

void OPMapGadgetOptionsPage::on_providerComboBox_changed()
{
    if (m_page->providerComboBox->currentText() == "UserImage") {
        m_page->CacheLocationLabel->setText("Map file location");
        m_page->zoomSpinBox->setMaximum(32);
        m_page->userImageScalingGroupBox->show();
        m_page->lineEditCacheLocation->setExpectedKind(Utils::PathChooser::File);
        m_page->lineEditCacheLocation->setPromptDialogTitle(tr("Choose Map File"));
    } else {
        m_page->CacheLocationLabel->setText("Cache location");
        m_page->zoomSpinBox->setMaximum(21);
        m_page->userImageScalingGroupBox->hide();
        m_page->lineEditCacheLocation->setExpectedKind(Utils::PathChooser::Directory);
        m_page->lineEditCacheLocation->setPromptDialogTitle(tr("Choose Cache Directory"));
    }
}

void OPMapGadgetOptionsPage::on_pushButtonCacheDefaults_clicked()
{
    int index = m_page->accessModeComboBox->findText("ServerAndCache");
    index = (index >= 0) ? index : 0;
    m_page->accessModeComboBox->setCurrentIndex(index);

    m_page->checkBoxUseMemoryCache->setChecked(true);
    m_page->lineEditCacheLocation->setPath(Utils::PathUtils().GetStoragePath() + "mapscache"
                                           + QDir::separator());
}

void OPMapGadgetOptionsPage::apply()
{
    m_config->setMapProvider(m_page->providerComboBox->currentText());
    m_config->setZoom(m_page->zoomSpinBox->value());
    m_config->setLatitude(m_page->latitudeSpinBox->value());
    m_config->setLongitude(m_page->longitudeSpinBox->value());
    m_config->setShowTileGridLines(m_page->checkBoxShowTileGridLines->isChecked());
    m_config->setAccessMode(m_page->accessModeComboBox->currentText());
    m_config->setUseMemoryCache(m_page->checkBoxUseMemoryCache->isChecked());
    m_config->setCacheLocation(m_page->lineEditCacheLocation->path());
    m_config->setUserImageHorizontalScale(m_page->horizontalScaleDoubleSpinBox->value());
    m_config->setUserImageVerticalScale(m_page->verticalScaleDoubleSpinBox->value());
    m_config->setUserImageLocation(m_page->lineEditCacheLocation->path());
    m_config->setUavSymbol(
        m_page->uavSymbolComboBox->itemData(m_page->uavSymbolComboBox->currentIndex()).toString());
    m_config->setMaxUpdateRate(
        m_page->maxUpdateRateComboBox->itemData(m_page->maxUpdateRateComboBox->currentIndex())
            .toInt());
    m_config->setGeoLanguage(m_page->languageComboBox->currentText());
}

void OPMapGadgetOptionsPage::finish()
{
    delete m_page;
}