rename libs/piqt_widgtes to libs/piqt_utils

add PIVariantEdit for PIGeoPosition

libs/piqt_utils/piqt_iodevice_edit.cpp

@@ -0,0 +1,93 @@
+#include "piqt_iodevice_edit.h"
+
+#include "piqt_iodevice_edit_dialog.h"
+#include "qvariantedit_custom.h"
+
+#include <QBoxLayout>
+#include <QLineEdit>
+#include <QToolButton>
+#include <piiodevice.h>
+#include <piqt.h>
+
+
+IODeviceEdit::IODeviceEdit(QWidget * parent): QWidget(parent) {
+	dlg  = new IODeviceEditDialog();
+	line = new QLineEdit();
+	btn  = new QToolButton();
+	setLayout(new QBoxLayout(QBoxLayout::LeftToRight));
+	layout()->setContentsMargins(0, 0, 0, 0);
+	layout()->addWidget(line);
+	layout()->addWidget(btn);
+	connect(btn, SIGNAL(clicked(bool)), this, SLOT(buttonDlg_clicked()));
+	line->setReadOnly(true);
+	btn->setText(QString());
+	btn->setIcon(QIcon(":/icons/configure.png"));
+	btn->setToolTip(tr("Edit ..."));
+}
+
+
+IODeviceEdit::~IODeviceEdit() {
+	delete dlg;
+}
+
+
+QVariant IODeviceEdit::value() const {
+	return QVariant::fromValue(dev);
+}
+
+
+bool IODeviceEdit::isReadOnly() const {
+	return btn->isHidden();
+}
+
+
+void IODeviceEdit::setDevice(const QAD::IODevice & d) {
+	if (dev.toString() == d.toString()) return;
+	dev = d;
+	line->setText(dev.toString());
+	line->setCursorPosition(0);
+	emit valueChanged();
+}
+
+
+void IODeviceEdit::setValue(const QVariant & v) {
+	setDevice(v.value<QAD::IODevice>());
+}
+
+
+void IODeviceEdit::setReadOnly(bool yes) {
+	btn->setHidden(yes);
+}
+
+
+void IODeviceEdit::buttonDlg_clicked() {
+	QAD::IODevice d = dlg->getIODevice(dev);
+	if (!d.isValid()) return;
+	setDevice(d);
+}
+
+
+class Factory: public QVariantEditorFactoryBase {
+public:
+	Factory() {}
+	virtual QWidget * createEditor() { return new IODeviceEdit(); }
+};
+
+
+__IODeviceEditRegistrator__::__IODeviceEditRegistrator__() {
+	QVariantEditorFactories::registerEditorFactory(qMetaTypeId<QAD::IODevice>(), new Factory());
+	__QADTypesRegistrator__::instance()->toString_funcs.insert(qMetaTypeId<QAD::IODevice>(), &QAD_IODevice_toString);
+}
+
+
+void QAD_IODevice_toString(const QVariant & v, QString & r) {
+	PIVariantTypes::IODevice sd = Q2PIVariant(v).toIODevice();
+	//	piCout << sd;
+	PIIODevice * rd             = PIIODevice::createFromVariant(sd);
+	if (rd) {
+		PIString ps = rd->constructFullPath();
+		r           = PI2QString(ps);
+	} else {
+		piCout << "error in " << sd;
+	}
+}