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104 lines
2.3 KiB
C++
104 lines
2.3 KiB
C++
#include <QPainter>
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#include "data/waypoint.h"
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#include "map/map.h"
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#include "format.h"
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#include "waypointitem.h"
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#include "tooltip.h"
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#include "routeitem.h"
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QString RouteItem::toolTip(Units units) const
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{
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ToolTip tt;
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if (!_name.isEmpty())
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tt.insert(tr("Name"), _name);
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if (!_desc.isEmpty())
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tt.insert(tr("Description"), _desc);
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tt.insert(tr("Distance"), Format::distance(_path.last().distance(), units));
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return tt.toString();
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}
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RouteItem::RouteItem(const Route &route, Map *map, QGraphicsItem *parent)
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: PathItem(route.path(), map, parent)
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{
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const QVector<Waypoint> &waypoints = route.waypoints();
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for (int i = 0; i < waypoints.size(); i++)
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new WaypointItem(waypoints.at(i), map, this);
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_name = route.name();
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_desc = route.description();
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_units = Metric;
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_coordinatesFormat = DecimalDegrees;
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setToolTip(toolTip(Metric));
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}
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void RouteItem::setMap(Map *map)
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{
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QList<QGraphicsItem *> childs = childItems();
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for (int i = 0; i < childs.count(); i++) {
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if (childs.at(i) != _marker) {
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WaypointItem *wi = static_cast<WaypointItem*>(childs.at(i));
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wi->setMap(map);
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}
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}
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PathItem::setMap(map);
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}
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void RouteItem::setUnits(Units units)
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{
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if (_units == units)
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return;
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_units = units;
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setToolTip(toolTip(_units));
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QList<QGraphicsItem *> childs = childItems();
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for (int i = 0; i < childs.count(); i++) {
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if (childs.at(i) != _marker) {
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WaypointItem *wi = static_cast<WaypointItem*>(childs.at(i));
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wi->setToolTipFormat(_units, _coordinatesFormat);
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}
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}
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}
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void RouteItem::setCoordinatesFormat(CoordinatesFormat format)
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{
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if (_coordinatesFormat == format)
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return;
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_coordinatesFormat = format;
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QList<QGraphicsItem *> childs = childItems();
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for (int i = 0; i < childs.count(); i++) {
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if (childs.at(i) != _marker) {
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WaypointItem *wi = static_cast<WaypointItem*>(childs.at(i));
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wi->setToolTipFormat(_units, _coordinatesFormat);
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}
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}
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}
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void RouteItem::showWaypoints(bool show)
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{
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QList<QGraphicsItem *> childs = childItems();
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for (int i = 0; i < childs.count(); i++)
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if (childs.at(i) != _marker)
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childs.at(i)->setVisible(show);
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}
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void RouteItem::showWaypointLabels(bool show)
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{
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QList<QGraphicsItem *> childs = childItems();
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for (int i = 0; i < childs.count(); i++) {
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if (childs.at(i) != _marker) {
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WaypointItem *wi = static_cast<WaypointItem*>(childs.at(i));
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wi->showLabel(show);
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}
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}
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}
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