Merge pull request #150 from cbenhagen/paste

Allow copy, paste etc.

rumps/rumps.py

@@ -20,8 +20,9 @@
 import traceback
 import weakref
 
-from .utils import ListDict
 from .compat import text_type, string_types, iteritems, collections_abc
+from .text_field import Editing, SecureEditing
+from .utils import ListDict
 
 from . import _internal
 from . import events
@@ -777,9 +778,9 @@ def __init__(self, message='', title='', default_text='', ok=None, cancel=None,
         self._alert.setAlertStyle_(0)  # informational style
 
         if secure:
-            self._textfield = NSSecureTextField.alloc().initWithFrame_(NSMakeRect(0, 0, *dimensions))
+            self._textfield = SecureEditing.alloc().initWithFrame_(NSMakeRect(0, 0, *dimensions))
         else:
-            self._textfield = NSTextField.alloc().initWithFrame_(NSMakeRect(0, 0, *dimensions))
+            self._textfield = Editing.alloc().initWithFrame_(NSMakeRect(0, 0, *dimensions))
         self._textfield.setSelectable_(True)
         self._alert.setAccessoryView_(self._textfield)
 

rumps/text_field.py

@@ -0,0 +1,32 @@
+from AppKit import NSApplication, NSTextField, NSSecureTextField, NSKeyDown, NSCommandKeyMask
+
+
+class Editing(NSTextField):
+    """NSTextField with cut, copy, paste, undo and selectAll"""
+    def performKeyEquivalent_(self, event):
+        return _perform_key_equivalent(self, event)
+
+
+class SecureEditing(NSSecureTextField):
+    """NSSecureTextField with cut, copy, paste, undo and selectAll"""
+    def performKeyEquivalent_(self, event):
+        return _perform_key_equivalent(self, event)
+
+
+def _perform_key_equivalent(self, event):
+    if event.type() == NSKeyDown and event.modifierFlags() & NSCommandKeyMask:
+        if event.charactersIgnoringModifiers() == "x":
+            NSApplication.sharedApplication().sendAction_to_from_("cut:", None, self)
+            return True
+        elif event.charactersIgnoringModifiers() == "c":
+            NSApplication.sharedApplication().sendAction_to_from_("copy:", None, self)
+            return True
+        elif event.charactersIgnoringModifiers() == "v":
+            NSApplication.sharedApplication().sendAction_to_from_("paste:", None, self)
+            return True
+        elif event.charactersIgnoringModifiers() == "z":
+            NSApplication.sharedApplication().sendAction_to_from_("undo:", None, self)
+            return True
+        elif event.charactersIgnoringModifiers() == "a":
+            NSApplication.sharedApplication().sendAction_to_from_("selectAll:", None, self)
+            return True