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0aef04352a
The dive site list was connected to centerOnDiveSite(). Apparently, the currently selected dive site should have been shown in the map. Yet, this never worked, because the actual dive site of the selected dive had precedence in centerOnDiveSite(). It seems that centerOnDiveSite() had actually to purposes: 1) center on the passed in dive site 2) center on the dive sites of the selected dives Therefore, split this function in two separate functions for each of these use-cases. This allows us to remove some pre-processor magic (mobile vs. desktop) and to remove a parameter from the MainTab::diveSiteChanged() signal. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
141 lines
3.4 KiB
C++
141 lines
3.4 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include <QQmlContext>
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#include <QDebug>
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#include <QQuickItem>
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#include <QModelIndex>
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#include "mapwidget.h"
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#include "core/divesite.h"
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#include "map-widget/qmlmapwidgethelper.h"
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#include "qt-models/maplocationmodel.h"
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#include "mainwindow.h"
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#include "divelistview.h"
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static const QUrl urlMapWidget = QUrl(QStringLiteral("qrc:/qml/MapWidget.qml"));
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static const QUrl urlMapWidgetError = QUrl(QStringLiteral("qrc:/qml/MapWidgetError.qml"));
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static bool isReady = false;
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static bool skipReload = false;
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#define CHECK_IS_READY_RETURN_VOID() \
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if (!isReady) return
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MapWidget *MapWidget::m_instance = NULL;
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MapWidget::MapWidget(QWidget *parent) : QQuickWidget(parent)
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{
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m_rootItem = Q_NULLPTR;
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m_mapHelper = Q_NULLPTR;
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setResizeMode(QQuickWidget::SizeRootObjectToView);
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connect(this, &QQuickWidget::statusChanged, this, &MapWidget::doneLoading);
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setSource(urlMapWidget);
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}
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void MapWidget::doneLoading(QQuickWidget::Status status)
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{
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// the default map widget QML failed; load the error QML.
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if (source() == urlMapWidget && status != QQuickWidget::Ready) {
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qDebug() << urlMapWidget << "failed to load with status:" << status;
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setSource(urlMapWidgetError);
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return;
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} else if (source() == urlMapWidgetError) { // the error QML finished loading.
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return;
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}
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isReady = true;
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m_rootItem = qobject_cast<QQuickItem *>(rootObject());
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m_mapHelper = rootObject()->findChild<MapWidgetHelper *>();
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connect(m_mapHelper, SIGNAL(selectedDivesChanged(QList<int>)),
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this, SLOT(selectedDivesChanged(QList<int>)));
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connect(m_mapHelper, SIGNAL(coordinatesChanged()),
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this, SLOT(coordinatesChangedLocal()));
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}
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void MapWidget::centerOnSelectedDiveSite()
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{
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CHECK_IS_READY_RETURN_VOID();
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if (!skipReload)
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m_mapHelper->centerOnSelectedDiveSite();
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}
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void MapWidget::centerOnDiveSite(struct dive_site *ds)
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{
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CHECK_IS_READY_RETURN_VOID();
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if (!skipReload)
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m_mapHelper->centerOnDiveSite(ds);
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}
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void MapWidget::centerOnIndex(const QModelIndex& idx)
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{
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CHECK_IS_READY_RETURN_VOID();
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struct dive_site *ds = get_dive_site_by_uuid(idx.model()->index(idx.row(), 0).data().toUInt());
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if (!ds || !dive_site_has_gps_location(ds))
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centerOnSelectedDiveSite();
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else
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centerOnDiveSite(ds);
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}
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void MapWidget::repopulateLabels()
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{
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CHECK_IS_READY_RETURN_VOID();
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m_mapHelper->reloadMapLocations();
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}
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void MapWidget::reload()
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{
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CHECK_IS_READY_RETURN_VOID();
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setEditMode(false);
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if (!skipReload)
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m_mapHelper->reloadMapLocations();
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}
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void MapWidget::setEditMode(bool editMode)
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{
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CHECK_IS_READY_RETURN_VOID();
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m_mapHelper->setEditMode(editMode);
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}
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void MapWidget::endGetDiveCoordinates()
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{
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CHECK_IS_READY_RETURN_VOID();
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setEditMode(false);
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}
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void MapWidget::prepareForGetDiveCoordinates()
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{
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CHECK_IS_READY_RETURN_VOID();
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setEditMode(true);
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}
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void MapWidget::selectedDivesChanged(QList<int> list)
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{
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CHECK_IS_READY_RETURN_VOID();
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skipReload = true;
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MainWindow::instance()->dive_list()->unselectDives();
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if (!list.empty())
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MainWindow::instance()->dive_list()->selectDives(list);
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skipReload = false;
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}
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void MapWidget::coordinatesChangedLocal()
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{
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CHECK_IS_READY_RETURN_VOID();
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emit coordinatesChanged();
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}
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void MapWidget::updateCurrentDiveSiteCoordinatesToMap()
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{
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CHECK_IS_READY_RETURN_VOID();
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m_mapHelper->updateCurrentDiveSiteCoordinatesToMap();
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}
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MapWidget::~MapWidget()
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{
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m_instance = NULL;
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}
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MapWidget *MapWidget::instance()
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{
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if (m_instance == NULL)
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m_instance = new MapWidget();
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return m_instance;
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}
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