diff -r c04e878aa308 -r e4069ddd7dc7 src/eric7/MicroPython/MicroPythonWindow.py
--- a/src/eric7/MicroPython/MicroPythonWindow.py Tue Jan 23 12:21:15 2024 +0100
+++ b/src/eric7/MicroPython/MicroPythonWindow.py Wed Jan 24 18:52:50 2024 +0100
@@ -43,9 +43,12 @@
"""
Class implementing the standalone MicroPython window.
+ @signal editorCountChanged(count) emitted whenever the count of open editors
+ changed
@signal preferencesChanged() emitted after the preferences were changed
"""
+ editorCountChanged = pyqtSignal(int)
preferencesChanged = pyqtSignal()
def __init__(self, parent=None):
@@ -305,6 +308,7 @@
editor.show()
self.__editors.append(editor)
+ self.editorCountChanged.emit(len(self.__editors))
def newEditorWithText(self, text, language="", fileName=""):
"""
@@ -325,6 +329,7 @@
editor.show()
self.__editors.append(editor)
+ self.editorCountChanged.emit(len(self.__editors))
def __editorClosing(self, editor):
"""
@@ -336,6 +341,7 @@
with contextlib.suppress(ValueError):
self.__editors.remove(editor)
del editor
+ self.editorCountChanged.emit(len(self.__editors))
if self.__editors:
# make the last one (i.e. most recently opened one) the active editor
@@ -343,6 +349,15 @@
else:
self.__activeEditor = None
+ def getOpenEditorsCount(self):
+ """
+ Public method to get the number of open editors.
+
+ @return number of open editors
+ @rtype int
+ """
+ return len(self.__editors)
+
@pyqtSlot(QWidget, QWidget)
def __appFocusChanged(self, old, now):
"""
