Erste Version

src/editor/EditorPanel.h

@@ -0,0 +1,50 @@
+#pragma once
+
+#include <QWidget>
+#include <QTabWidget>
+#include <QVBoxLayout>
+#include <QHash>
+#include <QString>
+
+class EditorTab;
+class Settings;
+class SearchPanel;
+
+// ---------------------------------------------------------------------------
+// EditorPanel – Rechtes Panel: Tab-Leiste + Editoren + Such/Ersetzen-Panel.
+// ---------------------------------------------------------------------------
+class EditorPanel : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit EditorPanel(Settings *settings, QWidget *parent = nullptr);
+
+public slots:
+    void openFile(const QString &filePath);
+    void saveCurrentFile();
+    void saveCurrentFileAs();
+    void saveAllFiles();
+    void showSearchPanel();
+    void undo();
+    void redo();
+
+signals:
+    void currentFileSaved(const QString &filePath);
+
+private slots:
+    void onTabCloseRequested(int index);
+    void onCurrentTabChanged(int index);
+
+private:
+    void       setupUi();
+    int        findTabForFile(const QString &filePath) const;
+    EditorTab *currentTab() const;
+
+    Settings    *m_settings    = nullptr;
+    QVBoxLayout *m_layout      = nullptr;
+    QTabWidget  *m_tabWidget   = nullptr;
+    SearchPanel *m_searchPanel = nullptr;
+
+    QHash<QString, EditorTab *> m_openTabs;
+};