fix: Inline color selection and f-string

Author: AlejandroFernandezLuces

src/ansys/tools/visualization_interface/backends/pyvista/widgets/button.py

@@ -77,7 +77,7 @@ def update(self) -> None:
             is_inv = ""
         button_repr = self._button.GetRepresentation()
         button_icon_path = Path(
-            Path(__file__).parent / "_images", self.button_config.value[1] + is_inv + ".png"
+            Path(__file__).parent / "_images", f"{self.button_config.value[1]}{is_inv}.png"
         )
         button_icon = vtkPNGReader()
         button_icon.SetFileName(button_icon_path)

src/ansys/tools/visualization_interface/backends/pyvista/widgets/hide_buttons.py

@@ -84,10 +84,10 @@ def update(self) -> None:
 
         show_vr = self._button.GetRepresentation()
         show_vison_icon_file = Path(
-            Path(__file__).parent / "_images" / ("visibilityon" + is_inv + ".png")
+            Path(__file__).parent / "_images" / f"visibilityon{is_inv}.png"
         )
         show_visoff_icon_file = Path(
-            Path(__file__).parent / "_images" / ("visibilityon" + is_inv + ".png")
+            Path(__file__).parent / "_images" / f"visibilityon{is_inv}.png"
         )
         show_r_on = vtkPNGReader()
         show_r_on.SetFileName(show_vison_icon_file)

src/ansys/tools/visualization_interface/backends/pyvista/widgets/measure.py

@@ -92,7 +92,7 @@ def update(self) -> None:
             is_inv = ""
         show_measure_vr = self._button.GetRepresentation()
         show_measure_icon_file = Path(
-            Path(__file__).parent / "_images" / ("measurement" + is_inv + ".png")
+            Path(__file__).parent / "_images" / f"measurement{is_inv}.png"
         )
         show_measure_r = vtkPNGReader()
         show_measure_r.SetFileName(show_measure_icon_file)

src/ansys/tools/visualization_interface/backends/pyvista/widgets/mesh_slider.py

@@ -109,7 +109,7 @@ def update(self) -> None:
             is_inv = ""
         show_measure_vr = self._button.GetRepresentation()
         show_measure_icon_file = Path(
-            Path(__file__).parent / "_images"/ ("planecut" + is_inv + ".png")
+            Path(__file__).parent / "_images" / f"planecut{is_inv}.png"
         )
         show_measure_r = vtkPNGReader()
         show_measure_r.SetFileName(show_measure_icon_file)

src/ansys/tools/visualization_interface/backends/pyvista/widgets/ruler.py

@@ -71,18 +71,14 @@ def callback(self, state: bool) -> None:
             self.plotter.remove_actor(self._actor)
             self._actor = None
         else:
-            if self._dark_mode:
-                color = "white"
-            else:
-                color = "black"
             self._actor = self.plotter.show_bounds(
                 grid="front",
                 location="outer",
                 all_edges=False,
                 show_xaxis=True,
                 show_yaxis=True,
                 show_zaxis=True,
-                color=color,
+                color="white" if self._dark_mode else "black",
                 xtitle="X Axis [m]",
                 ytitle="Y Axis [m]",
                 ztitle="Z Axis [m]",
@@ -95,7 +91,7 @@ def update(self) -> None:
         else:
             is_inv = ""
         show_ruler_vr = self._button.GetRepresentation()
-        show_ruler_icon_file = Path(Path(__file__).parent / "_images" / ("ruler" + is_inv + ".png"))
+        show_ruler_icon_file = Path(Path(__file__).parent / "_images" / f"ruler{is_inv}.png")
         show_ruler_r = vtkPNGReader()
         show_ruler_r.SetFileName(show_ruler_icon_file)
         show_ruler_r.Update()

src/ansys/tools/visualization_interface/backends/pyvista/widgets/screenshot.py

@@ -76,7 +76,7 @@ def update(self) -> None:
         else:
             is_inv = ""
         show_vr = self._button.GetRepresentation()
-        show_icon_file = Path(Path(__file__).parent / "_images" / ("screenshot" + is_inv + ".png"))
+        show_icon_file = Path(Path(__file__).parent / "_images" / f"screenshot{is_inv}.png")
         show_r = vtkPNGReader()
         show_r.SetFileName(show_icon_file)
         show_r.Update()