rename libs/piqt_widgtes to libs/piqt_utils

add PIVariantEdit for PIGeoPosition

libs/piqt_utils/pivariant_edit_enum.cpp

@@ -0,0 +1,74 @@
+#include "pivariant_edit_enum.h"
+
+#include "piqt.h"
+
+
+PIValueTreeEditEnum::PIValueTreeEditEnum(QWidget * parent): QDialog(parent) {
+	setupUi(this);
+}
+
+
+PIValueTreeEditEnum::~PIValueTreeEditEnum() {}
+
+
+bool PIValueTreeEditEnum::showFor(const PIVariantTypes::Enum & v) {
+	ret = PIVariantTypes::Enum();
+
+	treeWidget->clear();
+	for (auto e: v.enum_list)
+		addItem(PI2QString(e.name), e.value);
+
+	if (exec() != QDialog::Accepted) return false;
+
+	for (int i = 0; i < treeWidget->topLevelItemCount(); ++i) {
+		auto * ti = treeWidget->topLevelItem(i);
+		ret << PIVariantTypes::Enumerator(ti->text(1).toInt(), Q2PIString(ti->text(0)));
+	}
+
+	return true;
+}
+
+
+QTreeWidgetItem * PIValueTreeEditEnum::addItem(QString n, int v) {
+	auto * ti = new QTreeWidgetItem({n, QString::number(v)});
+	treeWidget->addTopLevelItem(ti);
+	auto f = ti->flags();
+	f.setFlag(Qt::ItemIsEditable);
+	ti->setFlags(f);
+	return ti;
+}
+
+
+void PIValueTreeEditEnum::on_buttonAdd_clicked() {
+	bool is_edit = false;
+	for (int i = 0; i < treeWidget->topLevelItemCount(); ++i) {
+		auto * ti = treeWidget->topLevelItem(i);
+		for (int c = 0; c < treeWidget->columnCount(); ++c) {
+			if (treeWidget->isPersistentEditorOpen(ti, c)) {
+				is_edit = true;
+				break;
+			}
+		}
+		if (is_edit) break;
+	}
+	if (is_edit) {
+		buttonAdd->setFocus();
+		treeWidget->setFocus();
+	}
+	int max = -1;
+	for (int i = 0; i < treeWidget->topLevelItemCount(); ++i)
+		max = piMaxi(max, treeWidget->topLevelItem(i)->text(1).toInt());
+
+	auto * ti = addItem("name", max + 1);
+	treeWidget->editItem(ti, 0);
+}
+
+
+void PIValueTreeEditEnum::on_buttonRemove_clicked() {
+	qDeleteAll(treeWidget->selectedItems());
+}
+
+
+void PIValueTreeEditEnum::on_buttonClear_clicked() {
+	treeWidget->clear();
+}