From: Cheryl Sabella Date: Sun, 10 Sep 2017 06:02:14 +0000 (-0400) Subject: bpo-25684: ttk.OptionMenu radiobuttons weren't unique (GH-2276) (GH-2960) X-Git-Tag: v2.7.15rc1~207 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e1847ea4a9bdc7549893091a63e14f2afbdecc32;p=python bpo-25684: ttk.OptionMenu radiobuttons weren't unique (GH-2276) (GH-2960) ttk.OptionMenu radiobuttons weren't unique between instances of OptionMenu. (cherry picked from commit a568e5273382a5dca0c27274f7d8e34c41a87d4d) --- diff --git a/Lib/lib-tk/test/test_ttk/test_extensions.py b/Lib/lib-tk/test/test_ttk/test_extensions.py index 57ffdddb7d..70b2f9c6b1 100644 --- a/Lib/lib-tk/test/test_ttk/test_extensions.py +++ b/Lib/lib-tk/test/test_ttk/test_extensions.py @@ -284,6 +284,31 @@ class OptionMenuTest(AbstractTkTest, unittest.TestCase): optmenu.destroy() + def test_unique_radiobuttons(self): + # check that radiobuttons are unique across instances (bpo25684) + items = ('a', 'b', 'c') + default = 'a' + optmenu = ttk.OptionMenu(self.root, self.textvar, default, *items) + textvar2 = tkinter.StringVar(self.root) + optmenu2 = ttk.OptionMenu(self.root, textvar2, default, *items) + optmenu.pack() + optmenu.wait_visibility() + optmenu2.pack() + optmenu2.wait_visibility() + optmenu['menu'].invoke(1) + optmenu2['menu'].invoke(2) + optmenu_stringvar_name = optmenu['menu'].entrycget(0, 'variable') + optmenu2_stringvar_name = optmenu2['menu'].entrycget(0, 'variable') + self.assertNotEqual(optmenu_stringvar_name, + optmenu2_stringvar_name) + self.assertEqual(self.root.tk.globalgetvar(optmenu_stringvar_name), + items[1]) + self.assertEqual(self.root.tk.globalgetvar(optmenu2_stringvar_name), + items[2]) + + optmenu.destroy() + optmenu2.destroy() + tests_gui = (LabeledScaleTest, OptionMenuTest) diff --git a/Lib/lib-tk/ttk.py b/Lib/lib-tk/ttk.py index 77c93b12ae..6da1eb189f 100644 --- a/Lib/lib-tk/ttk.py +++ b/Lib/lib-tk/ttk.py @@ -1614,7 +1614,8 @@ class OptionMenu(Menubutton): menu.delete(0, 'end') for val in values: menu.add_radiobutton(label=val, - command=Tkinter._setit(self._variable, val, self._callback)) + command=Tkinter._setit(self._variable, val, self._callback), + variable=self._variable) if default: self._variable.set(default) diff --git a/Misc/ACKS b/Misc/ACKS index 229a874ffc..688cd470d2 100644 --- a/Misc/ACKS +++ b/Misc/ACKS @@ -1229,6 +1229,7 @@ James Rutherford Chris Ryland Constantina S. Matthieu S +Cheryl Sabella Patrick Sabin Sébastien Sablé Suman Saha diff --git a/Misc/NEWS.d/next/Library/2017-07-17-11-35-00.bpo-25684.usELVx.rst b/Misc/NEWS.d/next/Library/2017-07-17-11-35-00.bpo-25684.usELVx.rst new file mode 100644 index 0000000000..61d6b29caf --- /dev/null +++ b/Misc/NEWS.d/next/Library/2017-07-17-11-35-00.bpo-25684.usELVx.rst @@ -0,0 +1,2 @@ +Change ``ttk.OptionMenu`` radiobuttons to be unique across instances of +``OptionMenu``.