Tag-Filter hinzugefügt

src/tagpanel.cpp

@@ -1,21 +1,18 @@
 #include "tagpanel.h"
 #include <QHeaderView>
 #include <QRegularExpression>
+#include <QApplication>
+#include <QClipboard>
 
 TagPanel::TagPanel(const QString &tag, QWidget *parent)
     : QGroupBox(QStringLiteral("[%1]").arg(tag), parent)
     , m_tag(tag)
 {
     auto *layout = new QVBoxLayout(this);
-    layout->setContentsMargins(6, 12, 6, 6);
+    layout->setContentsMargins(6, 14, 6, 6);
     layout->setSpacing(4);
 
-    // Timestamp line
-    m_timestampLabel = new QLabel(tr("No data yet"), this);
-    m_timestampLabel->setStyleSheet("color: gray; font-size: 10px;");
-    layout->addWidget(m_timestampLabel);
-
-    // Table for key=value pairs
+    // ── Table for key=value pairs ─────────────────────────────────────────────
     m_table = new QTableWidget(0, 2, this);
     m_table->setHorizontalHeaderLabels({tr("Key"), tr("Value")});
     m_table->horizontalHeader()->setStretchLastSection(true);
@@ -26,23 +23,28 @@ TagPanel::TagPanel(const QString &tag, QWidget *parent)
     m_table->verticalHeader()->setDefaultSectionSize(22);
     layout->addWidget(m_table);
 
-    // Fallback label for non-kv data
+    // ── Fallback label for non-kv data ────────────────────────────────────────
     m_rawLabel = new QLabel(this);
     m_rawLabel->setWordWrap(true);
     m_rawLabel->setStyleSheet("font-family: monospace;");
     m_rawLabel->hide();
     layout->addWidget(m_rawLabel);
+
+    // ── Copy button ───────────────────────────────────────────────────────────
+    auto *btnRow = new QHBoxLayout();
+    btnRow->addStretch();
+    auto *copyBtn = new QPushButton(tr("📋 Copy"), this);
+    copyBtn->setToolTip(tr("Copy current tag values to clipboard"));
+    copyBtn->setMaximumWidth(90);
+    connect(copyBtn, &QPushButton::clicked, this, &TagPanel::copyToClipboard);
+    btnRow->addWidget(copyBtn);
+    layout->addLayout(btnRow);
 }
 
 void TagPanel::update(const QString &value)
 {
-    m_timestampLabel->setText(
-        QDateTime::currentDateTime().toString("hh:mm:ss.zzz"));
-
-    // Detect key=value format: word=anything (space separated)
     static const QRegularExpression kvRe(R"((\w+)=(\S+))");
-    auto it = kvRe.globalMatch(value);
-    if (it.hasNext()) {
+    if (kvRe.match(value).hasMatch()) {
         parseKeyValue(value);
         m_rawLabel->hide();
         m_table->show();
@@ -59,13 +61,10 @@ void TagPanel::parseKeyValue(const QString &value)
     auto it = kvRe.globalMatch(value);
     while (it.hasNext()) {
         const auto match = it.next();
-        const QString key = match.captured(1);
-        const QString val = match.captured(2);
-        ensureRow(key);
-        const int row = m_keys.indexOf(key);
-        m_table->item(row, 1)->setText(val);
-        // Flash highlight
-        m_table->item(row, 1)->setBackground(QColor(0x2d, 0x5a, 0x2d));
+        ensureRow(match.captured(1));
+        const int row = m_keys.indexOf(match.captured(1));
+        m_table->item(row, 1)->setText(match.captured(2));
+        m_table->item(row, 1)->setBackground(QColor(0x2d, 0x5a, 0x2d));  // flash green
     }
 }
 
@@ -84,3 +83,21 @@ void TagPanel::ensureRow(const QString &key)
     m_table->setItem(row, 0, new QTableWidgetItem(key));
     m_table->setItem(row, 1, new QTableWidgetItem(QString()));
 }
+
+void TagPanel::copyToClipboard()
+{
+    QStringList lines;
+    lines << QStringLiteral("[%1]").arg(m_tag);
+
+    if (m_table->isVisible()) {
+        for (int r = 0; r < m_table->rowCount(); ++r) {
+            const QString key = m_table->item(r, 0)->text();
+            const QString val = m_table->item(r, 1)->text();
+            lines << QStringLiteral("  %1 = %2").arg(key, val);
+        }
+    } else {
+        lines << QStringLiteral("  %1").arg(m_rawLabel->text());
+    }
+
+    QApplication::clipboard()->setText(lines.join('\n'));
+}