From 5e9027318b1d559d7ca95b3c39e328de65df0cbd Mon Sep 17 00:00:00 2001
From: shun-iwasawa <shun.iwasawa@ponoc.jp>
Date: May 30 2023 08:33:27 +0000
Subject: fix text fx input field


---

diff --git a/toonz/sources/include/toonzqt/paramfield.h b/toonz/sources/include/toonzqt/paramfield.h
index ea0ee85..07acfa0 100644
--- a/toonz/sources/include/toonzqt/paramfield.h
+++ b/toonz/sources/include/toonzqt/paramfield.h
@@ -613,12 +613,12 @@ namespace component {
 class MyTextEdit : public QTextEdit {
   Q_OBJECT
 public:
-  MyTextEdit(const QString &text, QWidget *parent = Q_NULLPTR)
-      : QTextEdit(text, parent) {}
+  MyTextEdit(const QString &text, QWidget *parent = Q_NULLPTR);
 
 protected:
   void keyPressEvent(QKeyEvent *event) override;
   void focusOutEvent(QFocusEvent *e) override;
+  bool eventFilter(QObject *, QEvent *) override;
 
 signals:
   void edited();
diff --git a/toonz/sources/toonzqt/paramfield.cpp b/toonz/sources/toonzqt/paramfield.cpp
index f119c45..292e9b9 100644
--- a/toonz/sources/toonzqt/paramfield.cpp
+++ b/toonz/sources/toonzqt/paramfield.cpp
@@ -9,6 +9,7 @@
 #include "toonzqt/doublepairfield.h"
 #include "toonzqt/tonecurvefield.h"
 #include "toonzqt/checkbox.h"
+#include "toonzqt/menubarcommand.h"
 
 #include "tdoubleparam.h"
 #include "tnotanimatableparam.h"
@@ -1563,6 +1564,11 @@ void IntParamField::update(int frame) {
 
 namespace component {
 
+MyTextEdit::MyTextEdit(const QString &text, QWidget *parent)
+    : QTextEdit(text, parent) {
+  installEventFilter(this);
+}
+
 void MyTextEdit::keyPressEvent(QKeyEvent *event) {
   QTextEdit::keyPressEvent(event);
   if (event->key() == Qt::Key_Return) emit edited();
@@ -1572,6 +1578,26 @@ void MyTextEdit::focusOutEvent(QFocusEvent *event) {
   QTextEdit::focusOutEvent(event);
   emit edited();
 }
+
+bool MyTextEdit::eventFilter(QObject *obj, QEvent *e) {
+  if (e->type() != QEvent::ShortcutOverride)
+    return QTextEdit::eventFilter(obj, e);
+
+  QKeyEvent *ke = (QKeyEvent *)e;
+  std::string keyStr =
+      QKeySequence(ke->key() + ke->modifiers()).toString().toStdString();
+  QAction *action = CommandManager::instance()->getActionFromShortcut(keyStr);
+  if (!action) return QTextEdit::eventFilter(obj, e);
+
+  std::string actionId = CommandManager::instance()->getIdFromAction(action);
+  if (actionId == "MI_Undo" || actionId == "MI_Redo" ||
+      actionId == "MI_Clear" || actionId == "MI_Copy" ||
+      actionId == "MI_Paste" || actionId == "MI_Cut")
+    return QTextEdit::eventFilter(obj, e);
+
+  return true;
+}
+
 };  // namespace component
 
 StringParamField::StringParamField(QWidget *parent, QString name,