Mercurial Repositories > eric / changeset

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/Preferences/ThemeManager.py	Wed Dec 08 19:52:00 2021 +0100
@@ -0,0 +1,70 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a manager object for color themes.
+"""
+
+import re
+
+from PyQt6.QtCore import QObject
+
+import Preferences
+
+
+class ThemeManager(QObject):
+    """
+    Class implementing a manager object for color themes.
+    """
+    KeyPatternList = [
+        "Diff/.*Color",
+        "Editor/Colour/",
+        "IRC/.*Colou?r",
+        "Project/Colour",
+        "Scintilla/.*color",
+        "Scintilla/.*paper",
+        "WebBrowser/.*Colou?r",
+    ]
+    KeyList = [
+        "Debugger/BgColorChanged",
+        "Debugger/BgColorNew",
+        "UI/IconBarColor",
+        "UI/LogStdErrColour",
+        "UI/NotificationCriticalBackground",
+        "UI/NotificationCriticalForeground",
+        "UI/NotificationWarningBackground",
+        "UI/NotificationWarningForeground",
+    ]
+    
+    def __init__(self, parent=None):
+        """
+        Constructor
+        
+        @param parent reference to the parent object (defaults to None)
+        @type QObject (optional)
+        """
+        super().__init__(parent)
+    
+    def importTheme(self):
+        """
+        Public method to import a theme file and set the colors.
+        """
+        # TODO: not yet implemented
+    
+    def exportTheme(self):
+        """
+        Public method to export the current colors to a theme file.
+        """
+        # TODO: not yet implemented
+        settings = Preferences.getSettings()
+        keyFilterRe = re.compile("|".join(
+            ThemeManager.KeyPatternList + ThemeManager.KeyList))
+        
+        keys = [k for k in settings.allKeys() if keyFilterRe.match(k)]
+        themeDict = {}
+        for key in keys:
+            themeDict[key] = settings.value(key)
+        
+        # TODO: save to a json file *.ethj