examples working

examples/calculator.py

@@ -1,6 +1,5 @@
 from rich.align import Align
 from rich.console import Console, ConsoleOptions, RenderResult
-from rich.padding import Padding
 from rich.text import Text
 
 from textual.app import App
@@ -14,10 +13,10 @@ try:
 except ImportError:
     print("Please install pyfiglet to run this example")
 
-font = Figlet(font="small")
-
 
 class FigletText:
+    """A renderable to generate figlet text that adapts to fit the container."""
+
     def __init__(self, text: str) -> None:
         self.text = text
 
@@ -27,25 +26,22 @@ class FigletText:
         size = min(options.max_width / 2, options.max_height)
 
         text = self.text
-        if size <= 4:
+        if size < 4:
             yield Text(text, style="bold")
-            return
-        if size < 6:
-            font_name = "mini"
-        elif size < 8:
-            font_name = "small"
-        elif size < 10:
-            font_name = "standard"
         else:
-            font_name = "big"
-        font = Figlet(font=font_name)
-        yield Text(font.renderText(text).rstrip("\n"), style="bold")
+            if size < 7:
+                font_name = "mini"
+            elif size < 8:
+                font_name = "small"
+            elif size < 10:
+                font_name = "standard"
+            else:
+                font_name = "big"
+            font = Figlet(font=font_name)
+            yield Text(font.renderText(text).rstrip("\n"), style="bold")
 
 
 class CalculatorApp(App):
-    async def on_load(self, event: events.Load) -> None:
-        await self.bind("q,ctrl+c", "quit", "Quit")
-
     async def on_startup(self, event: events.Startup) -> None:
 
         layout = GridLayout(gap=(2, 1), gutter=1, align=("center", "center"))
@@ -74,7 +70,7 @@ class CalculatorApp(App):
 
         layout.place(
             *buttons.values(),
-            numbers=Static(Padding(numbers, (0, 1), style="white on rgb(51,51,51)")),
+            numbers=Static(numbers, padding=(0, 1), style="white on rgb(51,51,51)"),
             zero=make_button("0"),
         )
 

examples/grid_auto.py

@@ -30,7 +30,7 @@ class GridTest(App):
         layout.add_row("row", fraction=1, max_size=10)
         layout.set_repeat(True, True)
         layout.add_areas(center="col-2-start|col-4-end,row-2-start|row-3-end")
-        layout.set_align("center", "center")
+        layout.set_align("stretch", "center")
 
         # *(Placeholder() for _ in range(20)),
         layout.place(*(Placeholder() for _ in range(20)), center=Placeholder())

examples/simple.py

@@ -9,16 +9,6 @@ from textual.views import DockView
 from textual.widgets import Header, Footer, Placeholder, ScrollView
 
 
-logging.basicConfig(
-    level="NOTSET",
-    format="%(message)s",
-    datefmt="[%X]",
-    handlers=[FileHandler("richtui.log")],
-)
-
-log = logging.getLogger("rich")
-
-
 class MyApp(App):
     """An example of a very simple Textual App"""
 
@@ -31,12 +21,13 @@ class MyApp(App):
         view = await self.push_view(DockView())
 
         footer = Footer()
-        footer.add_key("b", "Toggle sidebar")
-        footer.add_key("q", "Quit")
         header = Header()
         body = ScrollView()
         sidebar = Placeholder()
 
+        footer.add_key("b", "Toggle sidebar")
+        footer.add_key("q", "Quit")
+
         await view.dock(header, edge="top")
         await view.dock(footer, edge="bottom")
         await view.dock(sidebar, edge="left", size=30, name="sidebar")