Removed application style sheet

nexus-constructor.py

@@ -75,10 +75,6 @@ def closeEvent(self, event: QCloseEvent) -> None:
     if "help" in parser.parse_args():
         exit(0)
     logging.basicConfig(level=logging.INFO)
-    if sys.platform == "darwin":
-        QApplication.setStyle(
-            "Fusion"
-        )  # this helps macOS but causes Linux GUI to be unusable
     QApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling, True)
     surfaceFormat = QSurfaceFormat()
     surfaceFormat.setSwapInterval(1)

nexus_constructor/ui_utils.py

@@ -90,10 +90,10 @@ def validate_line_edit(
     :param tooltip_on_reject: Tooltip to display if line edit is invalid.
     :return: None.
     """
-    colour = "#FFFFFF" if is_valid else "#f6989d"
-    if platform == "darwin" and colour == "#FFFFFF":
-        colour = "#333333"
-    line_edit.setStyleSheet(f"QLineEdit {{ background-color: {colour} }}")
+    if is_valid:
+        line_edit.setStyleSheet("")
+    else:
+        line_edit.setStyleSheet("QLineEdit { background-color: #f6989d }")
     if "Suggestion" in tooltip_on_reject and callable(suggestion_callable):
         tooltip_on_reject += suggestion_callable()
     line_edit.setToolTip(tooltip_on_accept) if is_valid else line_edit.setToolTip(

nx-class-documentation/html/index.html

@@ -109,7 +109,7 @@ <h1>User Manual and Reference Documentation<a class="headerlink" href="#user-man
 </div>
 <hr class="docutils" />
 <p class="rubric">Publishing Information</p>
-<p>This manual built Nov 23, 2023.</p>
+<p>This manual built Nov 30, 2023.</p>
 <div class="admonition seealso">
 <p class="admonition-title">See also</p>
 <p>This document is available in these formats online:</p>

tests/test_utils.py

@@ -24,11 +24,7 @@ def test_GIVEN_invalid_WHEN_validating_line_edit_THEN_line_edit_turns_red():
 def test_GIVEN_valid_WHEN_validating_line_edit_THEN_line_edit_turns_white():
     line_edit = DummyLineEdit()
     validate_line_edit(line_edit, True)
-    assert (
-        "background-color: "
-        + ("#333333" if os.uname().sysname == "Darwin" else "#FFFFFF")
-        in line_edit.stylesheet
-    )
+    assert ("" in line_edit.stylesheet)
 
 
 def test_GIVEN_valid_WHEN_validating_line_edit_with_tooltip_THEN_line_edit_tooltip_is_changed():

ui_tests/ui_test_utils.py

@@ -11,7 +11,7 @@
 LINE_EDIT = "QLineEdit "
 SPIN_BOX = "QSpinBox "
 RED_LINE_EDIT_STYLE_SHEET = LINE_EDIT + RED_BACKGROUND
-WHITE_LINE_EDIT_STYLE_SHEET = LINE_EDIT + WHITE_BACKGROUND
+WHITE_LINE_EDIT_STYLE_SHEET = ""
 RED_SPIN_BOX_STYLE_SHEET = SPIN_BOX + RED_BACKGROUND
 WHITE_SPIN_BOX_STYLE_SHEET = SPIN_BOX + WHITE_BACKGROUND