1 files changed, 102 insertions, 0 deletions
diff --git a/Swift/QtUI/QtVCardWidget/QtTagComboBox.cpp b/Swift/QtUI/QtVCardWidget/QtTagComboBox.cpp
new file mode 100644
index 0000000..bade009
--- /dev/null
+++ b/Swift/QtUI/QtVCardWidget/QtTagComboBox.cpp
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2012 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include "QtTagComboBox.h"
+
+#include <QAbstractItemView>
+#include <QtGui>
+
+namespace Swift {
+
+QtTagComboBox::QtTagComboBox(QWidget* parent) : QComboBox(parent) {
+	setEditable(false);
+	displayModel = new QStandardItemModel();
+	displayItem = new QStandardItem();
+	displayItem->setText("");
+	displayModel->insertRow(0, displayItem);
+	editMenu = new QMenu();
+	this->setModel(displayModel);
+	editable = true;
+}
+
+QtTagComboBox::~QtTagComboBox() {
+
+}
+
+bool QtTagComboBox::isEditable() const {
+	return editable;
+}
+
+void QtTagComboBox::setEditable(const bool editable) {
+	this->editable = editable;
+}
+
+void QtTagComboBox::addTag(const QString &id, const QString &label) {
+	QAction* tagAction = new QAction(editMenu);
+	tagAction->setText(label);
+	tagAction->setCheckable(true);
+	tagAction->setData(QString(id));
+	editMenu->addAction(tagAction);
+}
+
+void QtTagComboBox::setTag(const QString &id, bool value) {
+	QList<QAction*> tagActions = editMenu->actions();
+	foreach(QAction* action, tagActions) {
+		if (action->data() == id) {
+			action->setChecked(value);
+			updateDisplayItem();
+			return;
+		}
+	}
+}
+
+bool QtTagComboBox::isTagSet(const QString &id) const {
+	QList<QAction*> tagActions = editMenu->actions();
+	foreach(QAction* action, tagActions) {
+		if (action->data() == id) {
+			return action->isChecked();
+		}
+	}
+	return false;
+}
+
+void QtTagComboBox::showPopup() {
+
+}
+
+void QtTagComboBox::hidePopup() {
+
+}
+
+bool QtTagComboBox::event(QEvent* event) {
+	if (event->type() == QEvent::MouseButtonPress ||
+		event->type() == QEvent::KeyRelease) {
+		if (!editable) return true;
+
+		QPoint p = mapToGlobal(QPoint(0,0));
+		p += QPoint(0, height());
+		editMenu->exec(p);
+		updateDisplayItem();
+		return true;
+	}
+	return QComboBox::event(event);
+}
+
+void QtTagComboBox::updateDisplayItem() {
+	QList<QAction*> tagActions = editMenu->actions();
+	QString text = "";
+	foreach(QAction* action, tagActions) {
+		if (action->isChecked()) {
+			if (text != "") {
+				text += ", ";
+			}
+			text += action->text();
+		}
+	}
+	setItemText(0, text);
+}
+
+}