2025-12-25 upload

venv/Lib/site-packages/urwid/graphics.py

@@ -0,0 +1,96 @@
+# Urwid graphics widgets
+#    Copyright (C) 2004-2011  Ian Ward
+#
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU Lesser General Public
+#    License as published by the Free Software Foundation; either
+#    version 2.1 of the License, or (at your option) any later version.
+#
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Lesser General Public License for more details.
+#
+#    You should have received a copy of the GNU Lesser General Public
+#    License along with this library; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# Urwid web site: https://urwid.org/
+
+
+from __future__ import annotations
+
+from urwid.display import AttrSpec
+from urwid.widget import (
+    BarGraph,
+    BarGraphError,
+    BarGraphMeta,
+    BigText,
+    GraphVScale,
+    LineBox,
+    ProgressBar,
+    Sizing,
+    Text,
+    Widget,
+    fixed_size,
+    scale_bar_values,
+)
+
+__all__ = (
+    "BarGraph",
+    "BarGraphError",
+    "BarGraphMeta",
+    "BigText",
+    "GraphVScale",
+    "LineBox",
+    "ProgressBar",
+    "scale_bar_values",
+)
+
+
+class PythonLogo(Widget):
+    _sizing = frozenset([Sizing.FIXED])
+
+    def __init__(self) -> None:
+        """
+        Create canvas containing an ASCII version of the Python
+        Logo and store it.
+        """
+        super().__init__()
+        blu = AttrSpec("light blue", "default")
+        yel = AttrSpec("yellow", "default")
+        width = 17
+        # fmt: off
+        self._canvas = Text(
+            [
+                (blu, "     ______\n"),
+                (blu, "   _|_o__  |"), (yel, "__\n"),
+                (blu, "  |   _____|"), (yel, "  |\n"),
+                (blu, "  |__|  "), (yel, "______|\n"),
+                (yel, "     |____o_|"),
+            ]
+        ).render((width,))
+        # fmt: on
+
+    def pack(self, size=None, focus: bool = False):
+        """
+        Return the size from our pre-rendered canvas.
+        """
+        return self._canvas.cols(), self._canvas.rows()
+
+    def render(self, size, focus: bool = False):
+        """
+        Return the pre-rendered canvas.
+        """
+        fixed_size(size)
+        return self._canvas
+
+
+def _test():
+    import doctest
+
+    doctest.testmod()
+
+
+if __name__ == "__main__":
+    _test()