rename libs/piqt_widgtes to libs/piqt_utils

add PIVariantEdit for PIGeoPosition

libs/map/pivariant_geoposition.cpp

@@ -0,0 +1,63 @@
+#include "pivariant_geoposition.h"
+
+#include "mapitemimage.h"
+#include "piqt.h"
+#include "pivaluetree.h"
+#include "ui_pivariant_geoposition.h"
+#include "ui_pivariant_geoposition_map.h"
+
+#include <QFileDialog>
+
+
+REGISTER_PIVARIANTEDITOR(PIGeoPosition, PIVariantEditors::GeoPosition);
+
+#define GeoUI reinterpret_cast<Ui::GeoPosition *>(ui)
+
+using Attribute = PIValueTree::Attribute;
+
+
+PIVariantEditors::GeoPosition::GeoPosition() {
+	QWidget * w = new QWidget();
+	ui          = new Ui::GeoPosition();
+	GeoUI->setupUi(w);
+	layout()->addWidget(w);
+	connect(GeoUI->buttonMap, &QToolButton::clicked, this, [this]() {
+		QDialog dlg;
+		Ui::GeoPositionMap ui;
+		ui.setupUi(&dlg);
+		ui.map->setCenter(PI2QGeoPosition(value().value<PIGeoPosition>()));
+		auto * item = new MapItemImage(QPixmap(":/icons/location.png"));
+		item->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
+		item->setScale(0.333 * appScale(this));
+		item->setPosition(ui.map->center());
+		ui.map->addItem(item);
+		connect(ui.map, &MapView::mapClicked, this, [item](QPointF c) { item->setPosition(c); });
+		if (dlg.exec() != QDialog::Accepted) return;
+		PIGeoPosition gp({item->position().x(), item->position().y(), 0.}, PIGeoPosition::Geodetic);
+		setValue(PIVariant::fromValue(gp));
+	});
+}
+
+
+PIVariantEditors::GeoPosition::~GeoPosition() {
+	delete GeoUI;
+}
+
+
+void PIVariantEditors::GeoPosition::setValue(const PIVariant & v) {
+	val = v.value<PIGeoPosition>();
+	GeoUI->line->setText(PI2QString(v.toString()));
+}
+
+
+PIVariant PIVariantEditors::GeoPosition::value() const {
+	PIGeoPosition g = __PIVariantFunctions__<PIString>::castVariant<PIGeoPosition>(Q2PIString(GeoUI->line->text()));
+	return PIVariant::fromValue(g);
+}
+
+
+void PIVariantEditors::GeoPosition::applyAttributes(const PIVariantMap & a) {
+	bool ro = a.value(Attribute::readOnly, GeoUI->line->isReadOnly()).toBool();
+	GeoUI->line->setReadOnly(ro);
+	GeoUI->buttonMap->setHidden(ro);
+}