add plugin for PIVariantEdit

libs/piqt_utils/plugin/pivariantedit_plugin.cpp

@@ -0,0 +1,70 @@
+#include "pivariantedit_plugin.h"
+
+#include "pivariant_edit.h"
+
+#include <QtCore/QtPlugin>
+
+
+PIVariantEditPlugin::PIVariantEditPlugin(QObject * parent): QObject(parent) {
+	m_initialized = m_designer = false;
+}
+
+
+void PIVariantEditPlugin::initialize(QDesignerFormEditorInterface * /* core */) {
+	m_designer = true;
+	if (m_initialized) return;
+
+	// Add extension registrations, etc. here
+
+	m_initialized = true;
+}
+
+
+bool PIVariantEditPlugin::isInitialized() const {
+	return m_initialized;
+}
+
+
+QWidget * PIVariantEditPlugin::createWidget(QWidget * parent) {
+	return new PIVariantEdit(parent);
+}
+
+
+QString PIVariantEditPlugin::name() const {
+	return QLatin1String("PIVariantEdit");
+}
+
+
+QString PIVariantEditPlugin::group() const {
+	return QLatin1String("Input Widgets");
+}
+
+
+QIcon PIVariantEditPlugin::icon() const {
+	return QIcon(":/icons/pivariantedit.png");
+}
+
+
+QString PIVariantEditPlugin::toolTip() const {
+	return QLatin1String(""); // QLatin1String("Widget for display any math graphics with grid and navigation");
+}
+
+
+QString PIVariantEditPlugin::whatsThis() const {
+	return QLatin1String("");
+}
+
+
+bool PIVariantEditPlugin::isContainer() const {
+	return false;
+}
+
+
+QString PIVariantEditPlugin::domXml() const {
+	return QLatin1String("<widget class=\"PIVariantEdit\" name=\"pivariantEdit\">\n</widget>\n");
+}
+
+
+QString PIVariantEditPlugin::includeFile() const {
+	return QLatin1String("pivariant_edit.h");
+}