extras under initial dev

console/terminal/console.cpp

@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
+** Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtSerialPort module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "console.h"
+
+#include <QScrollBar>
+
+#include <QtCore/QDebug>
+
+Console::Console(QWidget *parent)
+    : QPlainTextEdit(parent)
+    , localEchoEnabled(false)
+{
+    document()->setMaximumBlockCount(100);
+    QPalette p = palette();
+    p.setColor(QPalette::Base, Qt::black);
+    p.setColor(QPalette::Text, Qt::green);
+    setPalette(p);
+
+}
+
+void Console::putData(const QString &data)
+{
+    insertPlainText(data);
+
+    QScrollBar *bar = verticalScrollBar();
+    bar->setValue(bar->maximum());
+}
+
+void Console::setLocalEchoEnabled(bool set)
+{
+    localEchoEnabled = set;
+}
+
+void Console::keyPressEvent(QKeyEvent *e)
+{
+    switch (e->key()) {
+    case Qt::Key_Backspace:
+    case Qt::Key_Left:
+    case Qt::Key_Right:
+    case Qt::Key_Up:
+    case Qt::Key_Down:
+        break;
+    default:
+        if (localEchoEnabled)
+            QPlainTextEdit::keyPressEvent(e);
+        emit getData(e->text());
+    }
+}
+
+void Console::mousePressEvent(QMouseEvent *e)
+{
+    Q_UNUSED(e)
+    setFocus();
+}
+
+void Console::mouseDoubleClickEvent(QMouseEvent *e)
+{
+    Q_UNUSED(e)
+}
+
+void Console::contextMenuEvent(QContextMenuEvent *e)
+{
+    Q_UNUSED(e)
+}