1 files changed, 68 insertions, 0 deletions
diff --git a/silx/gui/qt/_macosx.py b/silx/gui/qt/_macosx.py
new file mode 100644
index 0000000..07f3143
--- /dev/null
+++ b/silx/gui/qt/_macosx.py
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+# coding: utf-8
+# /*##########################################################################
+#
+# Copyright (c) 2004-2016 European Synchrotron Radiation Facility
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+# ###########################################################################*/
+"""
+Patches for Mac OS X
+"""
+
+__authors__ = ["V. Valls"]
+__license__ = "MIT"
+__date__ = "30/11/2016"
+
+
+def patch_QUrl_toLocalFile():
+    """Apply a monkey-patch on qt.QUrl to allow to reach filename when the URL
+    come from a MIME data from a file drop. Without, `QUrl.toLocalName` with
+    some version of Mac OS X returns a path which looks like
+    `/.file/id=180.112`.
+
+    Qt5 is or will be patch, but Qt4 and PySide are not.
+
+    This fix uses the file URL and use an subprocess with an
+    AppleScript. The script convert the URI into a posix path.
+    The interpreter (osascript) is available on default OS X installs.
+
+    See https://bugreports.qt.io/browse/QTBUG-40449
+    """
+    from ._qt import QUrl
+    import subprocess
+
+    def QUrl_toLocalFile(self):
+        path = QUrl._oldToLocalFile(self)
+        if not path.startswith("/.file/id="):
+            return path
+
+        url = self.toString()
+        script = 'get posix path of my posix file \"%s\" -- kthxbai' % url
+        try:
+            p = subprocess.Popen(["osascript", "-e", script], stdout=subprocess.PIPE)
+            out, _err = p.communicate()
+            if p.returncode == 0:
+                return out.strip()
+        except OSError:
+            pass
+        return path
+
+    QUrl._oldToLocalFile = QUrl.toLocalFile
+    QUrl.toLocalFile = QUrl_toLocalFile