1 files changed, 56 insertions, 0 deletions
diff --git a/examples/terminal/console.cpp b/examples/terminal/console.cpp
new file mode 100644
index 00000000..a813687b
--- /dev/null
+++ b/examples/terminal/console.cpp
@@ -0,0 +1,56 @@
+#include "console.h"
+
+#include <QtWidgets/QScrollBar>
+
+#include <QtCore/QDebug>
+
+Console::Console(QWidget *parent) :
+    QPlainTextEdit(parent)
+{
+    document()->setMaximumBlockCount(100);
+    QPalette p = palette();
+    p.setColor(QPalette::Base, Qt::black);
+    p.setColor(QPalette::Text, Qt::green);
+    setPalette(p);
+
+}
+
+void Console::putData(const QByteArray &data)
+{
+    insertPlainText(QString(data));
+
+    QScrollBar *bar = verticalScrollBar();
+    bar->setValue(bar->maximum());
+}
+
+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:
+        // skip processing
+        break;
+    default:
+        QPlainTextEdit::keyPressEvent(e);
+        emit getData(e->text().toLocal8Bit());
+    }
+}
+
+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)
+}