From f54f32b7758bdac60f6a8c92d81a9e6817d0a2a3 Mon Sep 17 00:00:00 2001
From: Petr Semiletov <peter.semiletov@gmail.com>
Date: Tue, 8 Nov 2022 19:03:28 +0300
Subject: [PATCH]

---
 document.cpp | 30 +++++++++++++++++++++++++++++-
 document.h   | 12 ++++++++----
 tea.cpp      |  1 -
 3 files changed, 37 insertions(+), 6 deletions(-)

diff --git a/document.cpp b/document.cpp
index d5b09db..1fe0113 100644
--- a/document.cpp
+++ b/document.cpp
@@ -1210,6 +1210,34 @@ void CDocument::wheelEvent (QWheelEvent *e)
 }
 
 
+void CDocument::contextMenuEvent (QContextMenuEvent *event)
+{
+  QMenu *menu = new QMenu (this);
+
+  QAction *a = menu->addAction (tr("Copy"));
+  connect (a, SIGNAL(triggered()), this, SLOT(ed_copy()));
+
+  a = menu->addAction (tr("Cut"));
+  connect (a, SIGNAL(triggered()), this, SLOT(ed_cut()));
+
+  a = menu->addAction (tr("Paste"));
+  connect (a, SIGNAL(triggered()), this, SLOT(ed_paste()));
+
+  menu->addSeparator();
+
+  a = menu->addAction (tr("Undo"));
+  connect (a, SIGNAL(triggered()), this, SLOT(undo()));
+
+  a = menu->addAction (tr("Redo"));
+  connect (a, SIGNAL(triggered()), this, SLOT(redo()));
+
+//  menu->show();
+
+  menu->exec(event->globalPos());
+  delete menu;
+}
+
+
 CDocument::CDocument (CDox *hldr, QWidget *parent): QPlainTextEdit (parent)
 {
   holder = hldr;
@@ -1274,7 +1302,7 @@ CDocument::CDocument (CDox *hldr, QWidget *parent): QPlainTextEdit (parent)
   //actCopy = new QAction (tr("Copy"), this);
   //connect (actCopy, SIGNAL(triggered()), this, SLOT(ed_copy()));
 
-   setContextMenuPolicy (Qt::PreventContextMenu);
+//   setContextMenuPolicy (Qt::PreventContextMenu);
 
 /*
   set dots color, put to hl init
diff --git a/document.h b/document.h
index e65f6db..eac619b 100644
--- a/document.h
+++ b/document.h
@@ -161,6 +161,9 @@ class CDocument: public QPlainTextEdit
   void keyPressEvent (QKeyEvent *event);
   void resizeEvent (QResizeEvent *event);
   void wheelEvent (QWheelEvent *e);
+  void contextMenuEvent (QContextMenuEvent *event);
+
+
   //QMenu* createStandardContextMenu();
 
 public:
@@ -211,10 +214,6 @@ class CDocument: public QPlainTextEdit
   QString get() const; //return selected text
   void put (const QString &value); //replace selection or insert text at cursor
 
-  bool ed_copy();
-  bool ed_cut();
-  void ed_paste();
-
   bool has_selection();
 
 
@@ -277,6 +276,11 @@ public slots:
   void cb_cursorPositionChanged();
   void updateLineNumberArea (const QRect &, int);
   void slot_selectionChanged();
+
+  bool ed_copy();
+  bool ed_cut();
+  void ed_paste();
+
 };
 
 
diff --git a/tea.cpp b/tea.cpp
index 1691b58..2abfc68 100644
--- a/tea.cpp
+++ b/tea.cpp
@@ -473,7 +473,6 @@ void CTEA::dropEvent (QDropEvent *event)
   event->accept();
 }
 
-
 /*
 ===========================
 Main window slots