translated the gui prefs group

flatcamGUI/GUIElements.py

@@ -655,7 +655,7 @@ class EvalEntry2(QtWidgets.QLineEdit):
         return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
 
 
-class FCColorEntry(QtWidgets.QWidget):
+class FCColorEntry(QtWidgets.QFrame):
 
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
@@ -668,6 +668,7 @@ class FCColorEntry(QtWidgets.QWidget):
 
         self.layout = QtWidgets.QHBoxLayout()
         self.layout.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
+        self.layout.setContentsMargins(0, 0, 0, 0)
         self.layout.addWidget(self.entry)
         self.layout.addWidget(self.button)
         self.setLayout(self.layout)

flatcamGUI/preferences/OptionUI.py

@@ -102,7 +102,8 @@ class ComboboxOptionUI(BasicOptionUI):
 
 class ColorOptionUI(BasicOptionUI):
     def build_entry_widget(self) -> QtWidgets.QWidget:
-        return FCColorEntry()
+        entry = FCColorEntry()
+        return entry
 
 
 class HeadingOptionUI(OptionUI):

flatcamGUI/preferences/general/GeneralGUIPrefGroupUI.py

@@ -13,12 +13,12 @@ from flatcamGUI.preferences.OptionUI import OptionUI, CheckboxOptionUI, RadioSet
     SeparatorOptionUI, HeadingOptionUI, ComboboxOptionUI, ColorOptionUI, FullWidthButtonOptionUI
 
 
-class GeneralGUIPrefGroupUI2(OptionsGroupUI2):
+class GeneralGUIPrefGroupUI(OptionsGroupUI2):
 
     def __init__(self, decimals=4, **kwargs):
         super().__init__(**kwargs)
         self.decimals = decimals
-        self.setTitle(str(_("GUI Preferences 2")))
+        self.setTitle(str(_("GUI Preferences")))
 
         self.layout_field = self.option_dict()["layout"].get_field()
         self.layout_field.activated.connect(self.on_layout)
@@ -117,6 +117,8 @@ class GeneralGUIPrefGroupUI2(OptionsGroupUI2):
                               "First 6 digits are the color and the last 2\n"
                               "digits are for alpha (transparency) level."
             ),
+            # FIXME: opacity slider?
+            SeparatorOptionUI(),
 
             HeadingOptionUI(label_text="Right-Left Selection Color", label_tooltip=None),
             ColorOptionUI(

flatcamGUI/preferences/general/GeneralPreferencesUI.py

@@ -2,14 +2,14 @@ from flatcamGUI.preferences.OptionsGroupUI import OptionsGroupUI
 from flatcamGUI.preferences.PreferencesSectionUI import PreferencesSectionUI
 from flatcamGUI.preferences.general.GeneralAppPrefGroupUI import GeneralAppPrefGroupUI
 from flatcamGUI.preferences.general.GeneralAPPSetGroupUI import GeneralAPPSetGroupUI
-from flatcamGUI.preferences.general.GeneralGUIPrefGroupUI import GeneralGUIPrefGroupUI2
+from flatcamGUI.preferences.general.GeneralGUIPrefGroupUI import GeneralGUIPrefGroupUI
 
 
 class GeneralPreferencesUI(PreferencesSectionUI):
 
     def __init__(self, decimals, **kwargs):
         self.decimals = decimals
-        self.general_gui_group = GeneralGUIPrefGroupUI2(decimals=self.decimals)
+        self.general_gui_group = GeneralGUIPrefGroupUI(decimals=self.decimals)
         self.general_app_group = GeneralAppPrefGroupUI(decimals=self.decimals)
         self.general_app_set_group = GeneralAPPSetGroupUI(decimals=self.decimals)
         super().__init__(**kwargs)