bpo-33906: Rename idlelib.windows as window (#7833)

Match Window on the main menu and remove last plural module name.
Change imports, test, and attribute references to match new name.

1 files changed, 0 insertions, 97 deletions

diff --git a/Lib/idlelib/windows.py b/Lib/idlelib/windows.py
deleted file mode 100644
index b1e50384e9..0000000000
--- a/Lib/idlelib/windows.py
+++ /dev/null
@@ -1,97 +0,0 @@
-from tkinter import *
-
-
-class WindowList:
-
-    def __init__(self):
-        self.dict = {}
-        self.callbacks = []
-
-    def add(self, window):
-        window.after_idle(self.call_callbacks)
-        self.dict[str(window)] = window
-
-    def delete(self, window):
-        try:
-            del self.dict[str(window)]
-        except KeyError:
-            # Sometimes, destroy() is called twice
-            pass
-        self.call_callbacks()
-
-    def add_windows_to_menu(self,  menu):
-        list = []
-        for key in self.dict:
-            window = self.dict[key]
-            try:
-                title = window.get_title()
-            except TclError:
-                continue
-            list.append((title, key, window))
-        list.sort()
-        for title, key, window in list:
-            menu.add_command(label=title, command=window.wakeup)
-
-    def register_callback(self, callback):
-        self.callbacks.append(callback)
-
-    def unregister_callback(self, callback):
-        try:
-            self.callbacks.remove(callback)
-        except ValueError:
-            pass
-
-    def call_callbacks(self):
-        for callback in self.callbacks:
-            try:
-                callback()
-            except:
-                t, v, tb = sys.exc_info()
-                print("warning: callback failed in WindowList", t, ":", v)
-
-
-registry = WindowList()
-
-add_windows_to_menu = registry.add_windows_to_menu
-register_callback = registry.register_callback
-unregister_callback = registry.unregister_callback
-
-
-class ListedToplevel(Toplevel):
-
-    def __init__(self, master, **kw):
-        Toplevel.__init__(self, master, kw)
-        registry.add(self)
-        self.focused_widget = self
-
-    def destroy(self):
-        registry.delete(self)
-        Toplevel.destroy(self)
-        # If this is Idle's last window then quit the mainloop
-        # (Needed for clean exit on Windows 98)
-        if not registry.dict:
-            self.quit()
-
-    def update_windowlist_registry(self, window):
-        registry.call_callbacks()
-
-    def get_title(self):
-        # Subclass can override
-        return self.wm_title()
-
-    def wakeup(self):
-        try:
-            if self.wm_state() == "iconic":
-                self.wm_withdraw()
-                self.wm_deiconify()
-            self.tkraise()
-            self.focused_widget.focus_set()
-        except TclError:
-            # This can happen when the window menu was torn off.
-            # Simply ignore it.
-            pass
-
-
-if __name__ == "__main__":
-    from unittest import main
-    main('idlelib.idle_test.test_windows', verbosity=2)