Add style param to Widget render method

sandbox/align.py

@@ -6,7 +6,7 @@ from textual.widgets import Static
 
 
 class Thing(Widget):
-    def render(self):
+    def render(self, styles: Styles):
         return "Hello, 3434 World.\n[b]Lorem impsum."
 
 

sandbox/basic.py

@@ -50,12 +50,12 @@ lorem = Text.from_markup(
 
 
 class TweetHeader(Widget):
-    def render(self) -> RenderableType:
+    def render(self, styles: Styles) -> RenderableType:
         return Text("Lorem Impsum", justify="center")
 
 
 class TweetBody(Widget):
-    def render(self) -> Text:
+    def render(self, styles: Styles) -> Text:
         return lorem
 
 
@@ -64,22 +64,22 @@ class Tweet(Widget):
 
 
 class OptionItem(Widget):
-    def render(self) -> Text:
+    def render(self, styles: Styles) -> Text:
         return Text("Option")
 
 
 class Error(Widget):
-    def render(self) -> Text:
+    def render(self, styles: Styles) -> Text:
         return Text("This is an error message", justify="center")
 
 
 class Warning(Widget):
-    def render(self) -> Text:
+    def render(self, styles: Styles) -> Text:
         return Text("This is a warning message", justify="center")
 
 
 class Success(Widget):
-    def render(self) -> Text:
+    def render(self, styles: Styles) -> Text:
         return Text("This is a success message", justify="center")
 
 

sandbox/dev_sandbox.py

@@ -6,7 +6,7 @@ from textual.widget import Widget
 
 
 class PanelWidget(Widget):
-    def render(self) -> RenderableType:
+    def render(self, styles: Styles) -> RenderableType:
         return Panel("hello world!", title="Title")
 
 

sandbox/tabs.py

@@ -11,7 +11,7 @@ from textual.widgets.tabs import Tabs, Tab
 
 
 class Hr(Widget):
-    def render(self) -> RenderableType:
+    def render(self, styles: Styles) -> RenderableType:
         return Rule()
 
 
@@ -22,7 +22,7 @@ class Info(Widget):
         super().__init__()
         self.text = text
 
-    def render(self) -> RenderableType:
+    def render(self, styles: Styles) -> RenderableType:
         return Padding(f"{self.text}", pad=(0, 1))