Feature/expconf without spyder

src/sardana/taurus/qt/qtgui/extra_sardana/sardanaeditor.py

@@ -41,8 +41,7 @@
 from taurus.qt.qtgui.editor import TaurusBaseEditor
 from taurus.qt.qtgui.dialog import ProtectTaurusMessageBox
 
-# consider adding an utility in taurusedirot to create actions
-from spyder.utils.qthelpers import create_action
+from sardana.taurus.qt.qtgui.extra_sardana.spyder_util import create_action
 
 from .macrotree import MacroSelectionDialog
 from .elementtree import SardanaElementTreeWidget

src/sardana/taurus/qt/qtgui/extra_sardana/spyder_util.py

@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+
+##############################################################################
+##
+# This file is part of Sardana
+##
+# http://www.sardana-controls.org/
+##
+# Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
+##
+# Sardana 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 3 of the License, or
+# (at your option) any later version.
+##
+# Sardana 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 Sardana.  If not, see <http://www.gnu.org/licenses/>.
+##
+##############################################################################
+
+"""
+Functions vendored from Spyder.
+
+.. note::
+
+In comparison to original Spyder code, this code was modified -
+it drops compatiblity layer for Python 2/3 and PyQt 4/5.
+Right now it will only work for Python3 and PyQt5.
+"""
+
+import sys
+
+from taurus.external.qt import Qt
+
+
+class SpyderAction(Qt.QAction):
+    """Spyder QAction class wrapper to handle cross platform patches."""
+
+    def __init__(self, *args, **kwargs):
+        """Spyder QAction class wrapper to handle cross platform patches."""
+        super(SpyderAction, self).__init__(*args, **kwargs)
+        if sys.platform == "darwin":
+            self.setIconVisibleInMenu(False)
+
+    def __str__(self):
+        return "SpyderAction('{0}')".format(self.text())
+
+    def __repr__(self):
+        return "SpyderAction('{0}')".format(self.text())
+
+
+def create_action(parent, text, shortcut=None, icon=None, tip=None,
+                  toggled=None, triggered=None, data=None, menurole=None,
+                  context=Qt.WindowShortcut):
+    """Create a QAction"""
+    action = SpyderAction(text, parent)
+    if triggered is not None:
+        action.triggered.connect(triggered)
+    if toggled is not None:
+        action.toggled.connect(toggled)
+        action.setCheckable(True)
+    if icon is not None:
+        action.setIcon(icon)
+    if tip is not None:
+        action.setToolTip(tip)
+        action.setStatusTip(tip)
+    if data is not None:
+        action.setData(data)
+    if menurole is not None:
+        action.setMenuRole(menurole)
+
+    # Workround for Mac because setting context=Qt.WidgetShortcut
+    # there doesn't have any effect
+    if sys.platform == 'darwin':
+        action._shown_shortcut = None
+        if context == Qt.WidgetShortcut:
+            if shortcut is not None:
+                action._shown_shortcut = shortcut
+            else:
+                # This is going to be filled by
+                # main.register_shortcut
+                action._shown_shortcut = 'missing'
+        else:
+            if shortcut is not None:
+                action.setShortcut(shortcut)
+            action.setShortcutContext(context)
+    else:
+        if shortcut is not None:
+            action.setShortcut(shortcut)
+        action.setShortcutContext(context)
+
+    return action