fixes #4780: added preference for default location for schedule's css.

Also added a `border` class to style the schedule's border with css.  That is `fill`, `stroke-width`, and `stroke` are no longer hard-coded.

src/blenderbim/blenderbim/bim/module/drawing/prop.py

@@ -364,6 +364,9 @@ class DocProperties(PropertyGroup):
     stylesheet_path: StringProperty(
         default=os.path.join("drawings", "assets", "default.css"), name="Default Stylesheet"
     )
+    schedules_stylesheet_path: StringProperty(
+        default=os.path.join("drawings", "assets", "schedule.css"), name="Default Stylesheet for Schedules"
+    )
     markers_path: StringProperty(default=os.path.join("drawings", "assets", "markers.svg"), name="Default Markers")
     symbols_path: StringProperty(default=os.path.join("drawings", "assets", "symbols.svg"), name="Default Symbols")
     patterns_path: StringProperty(default=os.path.join("drawings", "assets", "patterns.svg"), name="Default Patterns")

src/blenderbim/blenderbim/bim/module/drawing/scheduler.py

@@ -69,10 +69,16 @@ class Scheduler:
         elif infile.endswith("xlsx"):
             self.schedule_xlsx(infile, outfile)
 
+
+
     def parse_css(self, infile):
-        stylesheet_path = os.path.splitext(infile)[0] + ".css"
+        stylesheet_path = os.path.splitext(infile)[0] + ".css" 
-        if not os.path.exists(stylesheet_path):
+        if not os.path.exists(stylesheet_path): 
-            stylesheet_path = os.path.join(bpy.context.scene.BIMProperties.data_dir, "assets", "schedule.css")
+            stylesheet_rel_path = getattr(bpy.context.scene.DocProperties, "schedules_stylesheet_path")
+            infile_directory = os.path.dirname(infile)
+            stylesheet_path = infile_directory + "\\" + stylesheet_rel_path
+            if not os.path.exists(stylesheet_path): 
+                stylesheet_path = os.path.join(bpy.context.scene.BIMProperties.data_dir, "assets", "schedule.css")
         with open(stylesheet_path, "r") as stylesheet:
             css = stylesheet.read()
 
@@ -153,7 +159,7 @@ class Scheduler:
                     self.svg.rect(
                         insert=(x, y),
                         size=(width, height),
-                        style=f"fill: {background_color}; stroke-width:.125; stroke: #000000;",
+                        class_="border",
                     )
                 )
 
@@ -429,7 +435,7 @@ class Scheduler:
                             self.svg.rect(
                                 insert=(x, y),
                                 size=(width, height),
-                                style=f"fill: {background_color}; stroke-width:.125; stroke: #000000;",
+                                class_="border",
                             )
                         )
 

src/blenderbim/blenderbim/bim/ui.py

@@ -358,6 +358,8 @@ class BIM_ADDON_preferences(bpy.types.AddonPreferences):
         row = self.layout.row()
         row.prop(context.scene.DocProperties, "stylesheet_path")
         row = self.layout.row()
+        row.prop(context.scene.DocProperties, "schedules_stylesheet_path")
+        row = self.layout.row()
         row.prop(context.scene.DocProperties, "markers_path")
         row = self.layout.row()
         row.prop(context.scene.DocProperties, "symbols_path")