Filtern nach Suchbegriff im ganzen Log implementiert

include/rawview.h

@@ -10,10 +10,16 @@
 #include <QSet>
 #include <QRegularExpression>
 #include <QTextDocument>
+#include <QListWidget>
+#include <QSplitter>
+#include <QTimer>
 
 // RawView shows the raw UART output with timestamps, search (with next/
 // previous navigation and wrap-around), tag suppression, unlimited history,
 // H+V scrolling and a copy-to-clipboard button.
+// A "Matches" panel (Ctrl+Shift+F) lists every line containing the search
+// text; entries can be multi-selected and copied (with timestamps by default)
+// or double-clicked to jump to the line in the log.
 // Auto-scroll is ON by default.
 class RawView : public QWidget
 {
@@ -33,6 +39,11 @@ private slots:
     void copyToClipboard();
     void findNext();
     void findPrevious();
+    void toggleMatchPanel(bool show);
+    void refreshMatches();
+    void updateMatchLabel();
+    void jumpToMatch(QListWidgetItem *item);
+    void copySelectedMatches();
 
 private:
     void setupUi();
@@ -42,6 +53,12 @@ private:
     // `wrapAllowed` is true, retries once from the start/end of the
     // document so search wraps around instead of dead-ending.
     bool searchAndSelect(const QString &text, QTextDocument::FindFlags flags, bool wrapAllowed);
+    // Regex helpers: makeRegex() honours the "Aa" (match case) checkbox;
+    // regexError() returns an empty string if the pattern is usable, else
+    // a short reason (invalid syntax, or it matches empty text which would
+    // make "find next" stall and match every line in the list).
+    QRegularExpression makeRegex(const QString &text) const;
+    static QString regexError(const QRegularExpression &re);
 
     QPlainTextEdit *m_textEdit     = nullptr;
     QLineEdit      *m_searchEdit   = nullptr;
@@ -51,6 +68,22 @@ private:
     QPushButton    *m_copyBtn      = nullptr;
     QCheckBox      *m_autoScrollCb = nullptr;
     QLabel         *m_lineCountLbl = nullptr;
+    // Matches panel (list of all lines containing the search text)
+    QPushButton    *m_matchBtn      = nullptr;
+    QWidget        *m_matchPanel    = nullptr;
+    QListWidget    *m_matchList     = nullptr;
+    QLabel         *m_matchCountLbl = nullptr;
+    QCheckBox      *m_caseCb        = nullptr;   // toolbar: "Aa" match case
+    QCheckBox      *m_regexCb       = nullptr;   // toolbar: "Regex"
+    QString         m_matchError;                // non-empty = invalid regex
+    QCheckBox      *m_noTsCb        = nullptr;
+    QPushButton    *m_refreshBtn    = nullptr;
+    QPushButton    *m_selectAllBtn  = nullptr;
+    QPushButton    *m_copyMatchBtn  = nullptr;
+    QTimer         *m_matchTimer    = nullptr;
+    int             m_matchTotal    = 0;
+    bool            m_matchTruncated = false;
+
     bool            m_autoScroll   = true;   // ON by default
     int             m_lineCount    = 0;