Restructuring catalog tabs

- Moved detail tabs of table to their own components
- Table list has become seperate component on seperate tab
- Table list does not use designer anymore
- Moved sequences and functions tabs into the catalog inspector

pglab/widgets/CatalogFunctionsPage.h

@@ -0,0 +1,41 @@
+#ifndef FUNCTIONSPAGE_H
+#define FUNCTIONSPAGE_H
+
+#include <QSplitter>
+#include <memory>
+#include <optional>
+
+class PgLabTableView;
+class PgDatabaseCatalog;
+class ProcTableModel;
+class CustomFilterSortModel;
+class QTabWidget;
+class SqlCodePreview;
+class PgProc;
+
+class CatalogFunctionsPage : public QSplitter {
+	Q_OBJECT
+public:
+	explicit CatalogFunctionsPage(QWidget *parent = nullptr);
+
+	void setCatalog(std::shared_ptr<const PgDatabaseCatalog> cat);
+signals:
+
+public slots:
+
+	void functionTable_currentRowChanged(const QModelIndex &current, const QModelIndex &previous);
+private:
+	PgLabTableView *m_functionTable = nullptr;
+	QTabWidget *m_detailTabs = nullptr;
+	SqlCodePreview *m_definitionView = nullptr;
+	ProcTableModel *m_model = nullptr;
+	CustomFilterSortModel *m_sortFilterProxy = nullptr;
+	std::shared_ptr<const PgDatabaseCatalog> m_catalog;
+
+	void retranslateUi();
+
+	void selectedProcChanged(const std::optional<PgProc> &proc);
+	void updateSqlTab(const std::optional<PgProc> &proc);
+};
+
+#endif // FUNCTIONSPAGE_H