Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/EricWidgets/EricProxyStyle.py	Sat Oct 14 18:10:36 2023 +0200
@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2023 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a proxy style to allow item selection by single/double click or
+platform default.
+"""
+
+from PyQt6.QtCore import Qt
+from PyQt6.QtWidgets import QApplication, QProxyStyle, QStyle
+
+from eric7 import Preferences
+
+
+class EricProxyStyle(QProxyStyle):
+    """
+    Class implementing a proxy style to allow item selection by single/double click or
+    platform default.
+    """
+
+    def styleHint(self, hint, option=None, widget=None, returnData=None):
+        """
+        Public method returning a style hint for the given widget described by the
+        provided style option.
+
+        @param hint style hint to be determined
+        @type QStyle.StyleHint
+        @param option style option (defaults to None)
+        @type QStyleOption (optional)
+        @param widget reference to the widget (defaults to None)
+        @type QWidget (optional)
+        @param returnData data structure to return more data (defaults to None)
+        @type QStyleHintReturn (optional)
+        @return integer representing the style hint
+        @rtype int
+        """
+        if hint == QStyle.StyleHint.SH_ItemView_ActivateItemOnSingleClick:
+            # Activate item with a single click?
+            activate = Preferences.getUI("ActivateItemOnSingleClick")
+            if QApplication.keyboardModifiers() == Qt.KeyboardModifier.NoModifier:
+                if activate == "singleclick":
+                    return 1
+                elif activate == "doubleclick":
+                    return 0
+
+        # return the default style hint
+        return super().styleHint(
+            hint, option=option, widget=widget, returnData=returnData
+        )