add QAD valuetreeeditor util

utils/valuetreeeditor/mainwindow.cpp

@@ -0,0 +1,90 @@
+#include "mainwindow.h"
+
+#include "piqt.h"
+#include "qad_locations.h"
+
+#include <QFileInfo>
+#include <pifile.h>
+#include <pijson.h>
+#include <pivaluetree.h>
+#include <pivaluetree_conversions.h>
+
+
+MainWindow::MainWindow(QWidget * parent): EMainWindow(parent), Ui::MainWindow() {
+	setupUi(this);
+	session.setFile(QAD::userPath(QAD::ltConfig, "session_valuetreeeditor"));
+	session.addEntry(this);
+	session.load();
+	widget->setGroupingEnabled(actionGrouping->isChecked());
+	widget->setFullEditMode(actionFull_edit_mode->isChecked());
+}
+
+
+MainWindow::~MainWindow() {
+	session.save();
+	session.clear(true);
+}
+
+
+void MainWindow::reset(bool) {
+	widget->setValue(PIValueTree());
+	setWindowTitle(tr("PIValueTree Editor"));
+}
+
+
+bool MainWindow::load(const QString & path) {
+	PIFile f(Q2PIString(path), PIIODevice::ReadOnly);
+	if (!f.isOpened()) return false;
+	PIString ext = PIFile::FileInfo(f.path()).extension().toLowerCase();
+	PIValueTree v;
+	if (ext == "conf" || ext == "ini")
+		v = PIValueTreeConversions::fromText(&f);
+	else if (ext == "json")
+		v = PIValueTreeConversions::fromJSON(PIJSON::fromJSON(PIString::fromUTF8(f.readAll())));
+	else if (ext == "bin")
+		v = piDeserialize<PIValueTree>(f.readAll());
+	widget->setValue(v);
+	setWindowTitle(tr("PIValueTree Editor - %1").arg(QFileInfo(path).fileName()));
+	return true;
+}
+
+
+bool MainWindow::save(const QString & path) {
+	PIFile f(Q2PIString(path), PIIODevice::ReadWrite);
+	if (!f.isOpened()) return false;
+	f.clear();
+	PIString ext = PIFile::FileInfo(f.path()).extension().toLowerCase();
+	auto v       = widget->value();
+	if (ext == "conf" || ext == "ini")
+		f.write(PIValueTreeConversions::toText(v).toUTF8());
+	else if (ext == "json")
+		f.write(PIValueTreeConversions::toJSON(v).toJSON(PIJSON::Tree, false).toUTF8());
+	else if (ext == "bin")
+		f.write(piSerialize(v));
+	setWindowTitle(tr("PIValueTree Editor - %1").arg(QFileInfo(path).fileName()));
+	return true;
+}
+
+
+void MainWindow::changeEvent(QEvent * e) {
+	QMainWindow::changeEvent(e);
+	switch (e->type()) {
+	case QEvent::LanguageChange: retranslateUi(this); break;
+	default: break;
+	}
+}
+
+
+QString MainWindow::loadFilter() {
+	return "All types(*.conf *.ini *.json *.bin);;INI format(*.conf *.ini);;JSON(*.json);;Binary(*.bin)";
+}
+
+
+void MainWindow::on_actionGrouping_toggled(bool on) {
+	widget->setGroupingEnabled(on);
+}
+
+
+void MainWindow::on_actionFull_edit_mode_toggled(bool on) {
+	widget->setFullEditMode(on);
+}