Feather, a free Monero desktop wallet

Co-Authored-By: tobtoht <thotbot@protonmail.com>

src/model/ModelUtils.cpp

@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2020, The Monero Project.
+
+#include "ModelUtils.h"
+
+#include <QDebug>
+#include <QStringList>
+#include <QClipboard>
+#include <QApplication>
+#include <QFont>
+#include <QFontDatabase>
+#include <QFontInfo>
+
+QString ModelUtils::displayAddress(const QString& address, int sections, const QString& sep) {
+    QStringList list;
+    if (sections < 1) sections = 1;
+    for (int i = 0; i < sections; i += 1) {
+        list << address.mid(i*5, 5);
+    }
+    list << "...";
+    for (int i = sections; i > 0; i -= 1) {
+        list << address.mid(address.length() - i * 5, 5);
+    }
+    return list.join(sep);
+}
+
+void ModelUtils::copyColumn(QModelIndex *index, int column) {
+    QString string(index->model()->data(index->siblingAtColumn(column), Qt::UserRole).toString());
+    QClipboard * clipboard = QApplication::clipboard();
+    if (!clipboard) {
+        qWarning() << "Unable to access clipboard";
+        return;
+    }
+    clipboard->setText(string);
+}
+
+QFont ModelUtils::getMonospaceFont()
+{
+    if (QFontInfo(QApplication::font()).fixedPitch()) {
+        return QApplication::font();
+    }
+    return QFontDatabase::systemFont(QFontDatabase::FixedFont);
+}