PIVariantEdit::Enum full edit mode implement

libs/piqt_widgets/pivariant_edit_widgets.cpp

@@ -1,10 +1,12 @@
 #include "pivariant_edit_widgets.h"
 
 #include "pivaluetree.h"
+#include "pivariant_edit_enum.h"
 #include "pivarianttypes.h"
 
 #include <QEvent>
 #include <QMessageBox>
+#include <QToolButton>
 
 REGISTER_PIVARIANTEDITOR(bool, PIVariantEditors::Bool);
 REGISTER_PIVARIANTEDITOR(short, PIVariantEditors::Int);
@@ -153,6 +155,31 @@ void PIVariantEditors::DateTime::applyAttributes(const PIVariantMap & a) {
 
 // PIVariantEditors::Enum
 
+PIVariantEditors::Enum::Enum() {
+	widget = new QComboBox();
+	layout()->addWidget(widget);
+	edit_widget = new QWidget();
+	edit_widget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+	edit_widget->setLayout(new QBoxLayout(QBoxLayout::LeftToRight));
+	QMargins m = edit_widget->layout()->contentsMargins();
+	m.setTop(0);
+	m.setBottom(0);
+	m.setRight(0);
+	edit_widget->layout()->setContentsMargins(m);
+	auto * b = new QToolButton();
+	b->setIcon(QIcon(":/icons/document-edit.png"));
+	connect(b, &QToolButton::clicked, this, [this]() {
+		PIValueTreeEditEnum dlg;
+		if (!dlg.showFor(src)) return;
+		setValue(PIVariant(dlg.ret));
+	});
+	edit_widget->layout()->addWidget(b);
+	layout()->setSpacing(0);
+	layout()->addWidget(edit_widget);
+	setFullEditMode(false);
+}
+
+
 void PIVariantEditors::Enum::setValue(const PIVariant & v) {
 	src    = v.toEnum();
 	int sv = src.selectedValue();
@@ -173,3 +200,8 @@ PIVariant PIVariantEditors::Enum::value() const {
 void PIVariantEditors::Enum::applyAttributes(const PIVariantMap & a) {
 	widget->setEnabled(!a.value(Attribute::readOnly, !widget->isEnabled()).toBool());
 }
+
+
+void PIVariantEditors::Enum::setFullEditMode(bool on) {
+	edit_widget->setVisible(on);
+}