Initial commit

parkingkonceptvenv/lib/python3.7/site-packages/PIL/ImageGrab.py

@@ -0,0 +1,92 @@
+#
+# The Python Imaging Library
+# $Id$
+#
+# screen grabber (macOS and Windows only)
+#
+# History:
+# 2001-04-26 fl  created
+# 2001-09-17 fl  use builtin driver, if present
+# 2002-11-19 fl  added grabclipboard support
+#
+# Copyright (c) 2001-2002 by Secret Labs AB
+# Copyright (c) 2001-2002 by Fredrik Lundh
+#
+# See the README file for information on usage and redistribution.
+#
+
+import sys
+
+from . import Image
+
+if sys.platform == "win32":
+    grabber = Image.core.grabscreen
+elif sys.platform == "darwin":
+    import os
+    import tempfile
+    import subprocess
+else:
+    raise ImportError("ImageGrab is macOS and Windows only")
+
+
+def grab(bbox=None, include_layered_windows=False, all_screens=False):
+    if sys.platform == "darwin":
+        fh, filepath = tempfile.mkstemp(".png")
+        os.close(fh)
+        subprocess.call(["screencapture", "-x", filepath])
+        im = Image.open(filepath)
+        im.load()
+        os.unlink(filepath)
+        if bbox:
+            im = im.crop(bbox)
+    else:
+        offset, size, data = grabber(include_layered_windows, all_screens)
+        im = Image.frombytes(
+            "RGB",
+            size,
+            data,
+            # RGB, 32-bit line padding, origin lower left corner
+            "raw",
+            "BGR",
+            (size[0] * 3 + 3) & -4,
+            -1,
+        )
+        if bbox:
+            x0, y0 = offset
+            left, top, right, bottom = bbox
+            im = im.crop((left - x0, top - y0, right - x0, bottom - y0))
+    return im
+
+
+def grabclipboard():
+    if sys.platform == "darwin":
+        fh, filepath = tempfile.mkstemp(".jpg")
+        os.close(fh)
+        commands = [
+            'set theFile to (open for access POSIX file "'
+            + filepath
+            + '" with write permission)',
+            "try",
+            "    write (the clipboard as JPEG picture) to theFile",
+            "end try",
+            "close access theFile",
+        ]
+        script = ["osascript"]
+        for command in commands:
+            script += ["-e", command]
+        subprocess.call(script)
+
+        im = None
+        if os.stat(filepath).st_size != 0:
+            im = Image.open(filepath)
+            im.load()
+        os.unlink(filepath)
+        return im
+    else:
+        data = Image.core.grabclipboard()
+        if isinstance(data, bytes):
+            from . import BmpImagePlugin
+            import io
+
+            return BmpImagePlugin.DibImageFile(io.BytesIO(data))
+        return data