Merge #17956: gui: Disable unavailable context menu items in transactions tab

2b18fd2242a589988fbb68205dae4afa0b8b3d34 Disable unavailable context menu items in transactions tab (Kristaps Kaupe)

Pull request description:

  Fixes #9192.

ACKs for top commit:
  jonatack:
    Re-ACK 2b18fd2242a5899
  jonasschnelli:
    codereview utACK 2b18fd2242a589988fbb68205dae4afa0b8b3d34

Tree-SHA512: 4ea19c7b5976f1f0b1baecccb3077cf82f078af7257f92162686bcce2188efe49511a5f557853bc5fe0b10616708957d61c006944babbe60b8105e78751e865f

1 files changed, 8 insertions, 6 deletions

diff --git a/src/qt/transactionview.h b/src/qt/transactionview.h
index 268e3751b3..9ce7f4ad97 100644
--- a/src/qt/transactionview.h
+++ b/src/qt/transactionview.h
@@ -60,9 +60,9 @@ public:
     };
 
 private:
-    WalletModel *model;
-    TransactionFilterProxy *transactionProxyModel;
-    QTableView *transactionView;
+    WalletModel *model{nullptr};
+    TransactionFilterProxy *transactionProxyModel{nullptr};
+    QTableView *transactionView{nullptr};
 
     QComboBox *dateWidget;
     QComboBox *typeWidget;
@@ -75,12 +75,14 @@ private:
     QFrame *dateRangeWidget;
     QDateTimeEdit *dateFrom;
     QDateTimeEdit *dateTo;
-    QAction *abandonAction;
-    QAction *bumpFeeAction;
+    QAction *abandonAction{nullptr};
+    QAction *bumpFeeAction{nullptr};
+    QAction *copyAddressAction{nullptr};
+    QAction *copyLabelAction{nullptr};
 
     QWidget *createDateRangeWidget();
 
-    GUIUtil::TableViewLastColumnResizingFixer *columnResizingFixer;
+    GUIUtil::TableViewLastColumnResizingFixer *columnResizingFixer{nullptr};
 
     virtual void resizeEvent(QResizeEvent* event) override;