From abc14db7d112dc6d5781446d54ba38bcdd3631e6 Mon Sep 17 00:00:00 2001
From: "Veronica K. B. Olsen" <1619840+vkbo@users.noreply.github.com>
Date: Tue, 16 Jun 2020 23:07:18 +0200
Subject: [PATCH] Search options can now be set in a popup menu

---
 nw/gui/doceditor.py | 46 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

diff --git a/nw/gui/doceditor.py b/nw/gui/doceditor.py
index 8ad72649..9deb071b 100644
--- a/nw/gui/doceditor.py
+++ b/nw/gui/doceditor.py
@@ -37,7 +37,7 @@ from time import time
 from PyQt5.QtCore import Qt, QSize, QThread, QTimer, pyqtSlot, QRegExp
 from PyQt5.QtGui import (
     QTextCursor, QTextOption, QKeySequence, QFont, QColor, QPalette,
-    QTextDocument, QCursor
+    QTextDocument, QCursor, QIcon
 )
 from PyQt5.QtWidgets import (
     qApp, QTextEdit, QAction, QMenu, QShortcut, QMessageBox, QWidget, QLabel,
@@ -1297,6 +1297,32 @@ class GuiDocEditSearch(QWidget):
         self.replaceBox.setFont(boxFont)
         self.replaceBox.returnPressed.connect(self._doSearch)
 
+        self.searchOpt = QMenu(self)
+
+        self.toggleCase = QAction("Case Sensitive", self)
+        self.toggleCase.setFont(boxFont)
+        self.toggleCase.setCheckable(True)
+        self.toggleCase.toggled.connect(self._doToggleCase)
+        self.searchOpt.addAction(self.toggleCase)
+
+        self.toggleWord = QAction("Whole Words Only", self)
+        self.toggleWord.setFont(boxFont)
+        self.toggleWord.setCheckable(True)
+        self.toggleWord.toggled.connect(self._doToggleWord)
+        self.searchOpt.addAction(self.toggleWord)
+
+        self.toggleRegEx = QAction("RegEx Mode", self)
+        self.toggleRegEx.setFont(boxFont)
+        self.toggleRegEx.setCheckable(True)
+        self.toggleRegEx.toggled.connect(self._doToggleRegEx)
+        self.searchOpt.addAction(self.toggleRegEx)
+
+        self.optButton = QAction(self)
+        self.optButton.setIcon(self.theTheme.getIcon("edit"))
+        self.optButton.setMenu(self.searchOpt)
+
+        self.searchBox.addAction(self.optButton, QLineEdit.TrailingPosition)
+
         # Buttons
         # =======
         bPx = self.searchBox.sizeHint().height()
@@ -1440,6 +1466,24 @@ class GuiDocEditSearch(QWidget):
         self.docEditor.docAction(nwDocAction.REPL_NEXT)
         return
 
+    def _doToggleCase(self, theState):
+        """Enable/disable case sensitive mode.
+        """
+        self.isCaseSense = theState
+        return
+
+    def _doToggleWord(self, theState):
+        """Enable/disable whole word search mode.
+        """
+        self.isWholeWord = theState
+        return
+
+    def _doToggleRegEx(self, theState):
+        """Enable/disable regular expression search mode.
+        """
+        self.isRegEx = theState
+        return
+
     ##
     #  Internal Functions
     ##