Erste lauffähige Version

include/rawview.h

@@ -0,0 +1,45 @@
+#pragma once
+#include <QWidget>
+#include <QPlainTextEdit>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QCheckBox>
+#include <QLabel>
+#include <QSpinBox>
+
+// RawView shows the raw UART output in a QPlainTextEdit with:
+//  - Configurable maximum line count (default: unlimited / very large)
+//  - Auto-scroll that pauses when the user scrolls up
+//  - Horizontal scroll (word wrap off)
+//  - Incremental text search
+//  - Clear button
+class RawView : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit RawView(QWidget *parent = nullptr);
+
+public slots:
+    void appendLine(const QString &line);
+    void clear();
+
+private slots:
+    void onSearch(const QString &text);
+    void onScrollValueChanged(int value);
+    void onAutoScrollToggled(bool enabled);
+
+private:
+    void setupUi();
+    void applyColorScheme();
+
+    QPlainTextEdit *m_textEdit     = nullptr;
+    QLineEdit      *m_searchEdit   = nullptr;
+    QPushButton    *m_clearBtn     = nullptr;
+    QCheckBox      *m_autoScrollCb = nullptr;
+    QLabel         *m_lineCountLbl = nullptr;
+    bool            m_autoScroll   = true;
+    int             m_lineCount    = 0;
+};