- more changes for dark theme

appGUI/MainGUI.py

@@ -1533,6 +1533,15 @@ class MainGUI(QtWidgets.QMainWindow):
         # remove the close button from the Plot Area tab (first tab index = 0) as this one will always be ON
         self.plot_tab_area.protectTab(0)
 
+        if self.app.options["global_theme"] not in ['default', 'light']:
+            self.plot_tab_area.setStyleSheet(
+                """
+                QTabWidget::pane {
+                border: 0px solid rgba(255.000, 00.000, 00.000, 1.000);
+                }
+                """
+            )
+
         # ########################################################################
         # ########################## PREFERENCES AREA Tab # ######################
         # ########################################################################
@@ -1542,6 +1551,14 @@ class MainGUI(QtWidgets.QMainWindow):
         self.pref_tab_layout.setContentsMargins(2, 2, 2, 2)
 
         self.pref_tab_area = FCTab()
+        if self.app.options["global_theme"] not in ['default', 'light']:
+            self.pref_tab_area.setStyleSheet(
+                """
+                QTabWidget::pane {
+                border: 0px solid rgba(63.000, 64.000, 66.000, 1.000);
+                }
+                """
+            )
         self.pref_tab_area.setTabsClosable(False)
         self.pref_tab_area_tabBar = self.pref_tab_area.tabBar()
         self.pref_tab_area_tabBar.setStyleSheet("QTabBar::tab{min-width:90px;}")

appGUI/VisPyCanvas.py

@@ -51,9 +51,13 @@ class VisPyCanvas(scene.SceneCanvas):
             tick_color = Color('#000000')
             back_color = str(QPalette().color(QPalette.ColorRole.Window).name())
         else:
-            theme_color = Color('#000000')
+            if theme not in ['default', 'light']:
+                theme_color = Color('#202124')
+                back_color = Color('#202124')
+            else:
+                theme_color = Color('#000000')
+                back_color = Color('#000000')
             tick_color = Color('gray')
-            back_color = Color('#000000')
             # back_color = Color('#272822') # darker
             # back_color = Color('#3c3f41') # lighter