1 files changed, 168 insertions, 0 deletions
diff --git a/examples/full-screen/simple-demos/vertical-align.py b/examples/full-screen/simple-demos/vertical-align.py
new file mode 100755
index 0000000..824695e
--- /dev/null
+++ b/examples/full-screen/simple-demos/vertical-align.py
@@ -0,0 +1,168 @@
+#!/usr/bin/env python
+"""
+Vertical align demo with VSplit.
+"""
+from prompt_toolkit.application import Application
+from prompt_toolkit.formatted_text import HTML
+from prompt_toolkit.key_binding import KeyBindings
+from prompt_toolkit.layout.containers import (
+    HSplit,
+    VerticalAlign,
+    VSplit,
+    Window,
+    WindowAlign,
+)
+from prompt_toolkit.layout.controls import FormattedTextControl
+from prompt_toolkit.layout.dimension import D
+from prompt_toolkit.layout.layout import Layout
+from prompt_toolkit.widgets import Frame
+
+TITLE = HTML(
+    """ <u>VSplit VerticalAlign</u> example.
+ Press <b>'q'</b> to quit."""
+)
+
+LIPSUM = """
+Lorem ipsum dolor sit amet, consectetur adipiscing elit.  Maecenas
+quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum
+mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at
+dignissim placerat."""
+
+# 1. The layout
+body = HSplit(
+    [
+        Frame(
+            Window(FormattedTextControl(TITLE), height=2), style="bg:#88ff88 #000000"
+        ),
+        VSplit(
+            [
+                Window(
+                    FormattedTextControl(HTML("  <u>VerticalAlign.TOP</u>")),
+                    height=4,
+                    ignore_content_width=True,
+                    style="bg:#ff3333 #000000 bold",
+                    align=WindowAlign.CENTER,
+                ),
+                Window(
+                    FormattedTextControl(HTML("  <u>VerticalAlign.CENTER</u>")),
+                    height=4,
+                    ignore_content_width=True,
+                    style="bg:#ff3333 #000000 bold",
+                    align=WindowAlign.CENTER,
+                ),
+                Window(
+                    FormattedTextControl(HTML("  <u>VerticalAlign.BOTTOM</u>")),
+                    height=4,
+                    ignore_content_width=True,
+                    style="bg:#ff3333 #000000 bold",
+                    align=WindowAlign.CENTER,
+                ),
+                Window(
+                    FormattedTextControl(HTML("  <u>VerticalAlign.JUSTIFY</u>")),
+                    height=4,
+                    ignore_content_width=True,
+                    style="bg:#ff3333 #000000 bold",
+                    align=WindowAlign.CENTER,
+                ),
+            ],
+            height=1,
+            padding=1,
+            padding_style="bg:#ff3333",
+        ),
+        VSplit(
+            [
+                # Top alignment.
+                HSplit(
+                    [
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                    ],
+                    padding=1,
+                    padding_style="bg:#888888",
+                    align=VerticalAlign.TOP,
+                    padding_char="~",
+                ),
+                # Center alignment.
+                HSplit(
+                    [
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                    ],
+                    padding=1,
+                    padding_style="bg:#888888",
+                    align=VerticalAlign.CENTER,
+                    padding_char="~",
+                ),
+                # Bottom alignment.
+                HSplit(
+                    [
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                        Window(
+                            FormattedTextControl(LIPSUM), height=4, style="bg:#444488"
+                        ),
+                    ],
+                    padding=1,
+                    padding_style="bg:#888888",
+                    align=VerticalAlign.BOTTOM,
+                    padding_char="~",
+                ),
+                # Justify
+                HSplit(
+                    [
+                        Window(FormattedTextControl(LIPSUM), style="bg:#444488"),
+                        Window(FormattedTextControl(LIPSUM), style="bg:#444488"),
+                        Window(FormattedTextControl(LIPSUM), style="bg:#444488"),
+                    ],
+                    padding=1,
+                    padding_style="bg:#888888",
+                    align=VerticalAlign.JUSTIFY,
+                    padding_char="~",
+                ),
+            ],
+            padding=1,
+            padding_style="bg:#ff3333 #ffffff",
+            padding_char=".",
+        ),
+    ]
+)
+
+
+# 2. Key bindings
+kb = KeyBindings()
+
+
+@kb.add("q")
+def _(event):
+    "Quit application."
+    event.app.exit()
+
+
+# 3. The `Application`
+application = Application(layout=Layout(body), key_bindings=kb, full_screen=True)
+
+
+def run():
+    application.run()
+
+
+if __name__ == "__main__":
+    run()