elifiner · koreno · May 18, 2014 · Oct 28, 2014 · Oct 29, 2014 · Oct 29, 2014
diff --git a/.gitignore b/.gitignore
@@ -1,4 +1,5 @@
 *.swp
 *.pyc
+*.egg-info
 MANIFEST
 dist/
diff --git a/__init__.py b/__init__.py
diff --git a/examples/__init__.py b/examples/__init__.py
diff --git a/examples/app1.py b/examples/app1.py
@@ -0,0 +1,83 @@
+import time
+from termenu.app import AppMenu
+from functools import reduce
+try:
+    input = raw_input
+except NameError:
+    pass
+
+
+class TopMenu(AppMenu):
+    title = staticmethod(lambda: "YELLOW<<%s>>" % time.ctime())
+    timeout = 15
+    submenus = ["Empty", "Letters", "Numbers", "Submenu", "Foo", "Bar"]
+
+    class Empty(AppMenu):
+        title = "CYAN(BLUE)<<Empty>>"
+        option_name = "BLUE<<Empty>>"
+        items = []
+        def action(self, letters):
+            input("Selected: %s" % "".join(letters))
+
+    class Letters(AppMenu):
+        title = "CYAN(BLUE)<<Letters>>"
+        option_name = "BLUE<<Letters>>"
+        multiselect = True
+        items = [chr(i) for i in range(65, 91)]
+        def action(self, letters):
+            input("Selected: %s" % "".join(letters))
+
+    class Numbers(AppMenu):
+        multiselect = True
+        @property
+        def items(self):
+            return list(range(int(time.time()*2) % 10, 50))
+        def get_selection_actions(self, selection):
+            yield "MinMax"
+            yield "Add"
+            if min(selection) > 0:
+                yield "Multiply"
+            yield "Quit"
+        def get_selection_title(self, selection):
+            return ", ".join(map(str, sorted(selection)))
+        def MinMax(self, numbers):
+            "Min/Max"
+            input("Min: %s, Max: %s" % (min(numbers), max(numbers)))
+            self.retry()
+        def Add(self, numbers):
+            input("Sum: %s" % sum(numbers))
+            self.back()
+        def Multiply(self, numbers):
+            input("Mult: %s" % reduce((lambda a, b: a*b), numbers))
+        def Quit(self, numbers):
+            input("%s" % numbers)
+            self.quit()
+
+
+    class Submenu(AppMenu):
+        submenus = ["Letter", "Number"]
+
+        class Letter(AppMenu):
+            @property
+            def items(self):
+                return [chr(i) for i in range(65, 91)][int(time.time()*2) % 10:][:10]
+            def action(self, letter):
+                input("Selected: %s" % letter)
+                self.back()
+
+        class Number(AppMenu):
+            items = list(range(50))
+            def action(self, number):
+                input("Sum: %s" % number)
+
+    def Foo(self):
+        input("Foo?")
+
+    def Bar(object):
+        input("Bar! ")
+
+    Bar.get_option_name = lambda: "Dynamic option name: (%s)" % (int(time.time()) % 20)
+
+
+if __name__ == "__main__":
+    TopMenu()
diff --git a/examples/app2.py b/examples/app2.py
@@ -0,0 +1,29 @@
+import time
+from termenu.app import AppMenu
+
+def leave():
+    print("Leave...")
+    AppMenu.quit()
+
+def go():
+    def back():
+        print("Going back.")
+        AppMenu.back()
+
+    def there():
+        ret = AppMenu.show("Where's there?",
+            "Spain France Albania".split() + [("Quit", AppMenu.quit)],
+            multiselect=True, back_on_abort=True)
+        print(ret)
+        return ret
+
+    return AppMenu.show("Go Where?", [
+        ("YELLOW<<Back>>", back),
+        ("GREEN<<There>>", there)
+    ])
+
+if __name__ == "__main__":
+    AppMenu.show("Make your MAGENTA<<decision>>", [
+        ("RED<<Leave>>", leave),
+        ("BLUE<<Go>>", go)
+    ])
diff --git a/examples/filemenu.py b/examples/filemenu.py
@@ -1,6 +1,5 @@
 import os
 import sys
-sys.path.insert(0, "..")
 import termenu
 
 """
@@ -62,7 +61,7 @@ def main():
                 os.chdir(selected[0])
             else:
                 for file in selected:
-                    print >>redirectedStdout, os.path.abspath(file)
+                    print(os.path.abspath(file), file=redirectedStdout)
                 return
         else:
             return

diff --git a/examples/loading_menu.py b/examples/loading_menu.py
@@ -56,7 +56,7 @@ def _print_menu(self):
         return super(TitleCounterPlugin, self)._print_menu()
 
 def data(size):
-    for i in xrange(size):
+    for i in range(size):
         yield i
         time.sleep(0.05)
 

diff --git a/examples/paged_menu.py b/examples/paged_menu.py
@@ -13,16 +13,18 @@ def __init__(self, iter):
         self._list = []
 
     def __getitem__(self, index):
+        if isinstance(index, slice):
+            return self.__slice__(index.start, index.stop, index.step)
         try:
             while index >= len(self._list):
-                self._list.append(self._iter.next())
+                self._list.append(next(self._iter))
         except StopIteration:
             pass
         return self._list[index]
 
-    def __slice__(self, i, j):
+    def __slice__(self, i, j, k=None):
         self[j]
-        return self._list[i:j]
+        return self._list[i:j:k]
 
 def show_long_menu(optionsIter, pagesize=30):
     Next = object()
@@ -48,4 +50,4 @@ def show_long_menu(optionsIter, pagesize=30):
     return result
 
 if __name__ == "__main__":
-    show_long_menu(xrange(500))
+    show_long_menu(range(500))
diff --git a/keyboard.py b/keyboard.py
diff --git a/setup.py b/setup.py
@@ -16,8 +16,8 @@
 # You should have received a copy of the GNU General Public License
 # along with termenu.  If not, see <http://www.gnu.org/licenses/>.
 
-from distutils.core import setup
-from version import version
+from setuptools import setup
+from os import path
 
 DESCRIPTION = """
 Termenu is a command line utility and Python library for displaying console
@@ -29,6 +29,8 @@
 allow a modicum of interactivity in regular command line utilities.
 """
 
+version = open(path.join(path.dirname(path.abspath(__file__)), 'version'), 'r').read().strip()
+
 setup(
     name='termenu',
     version=version,
@@ -40,7 +42,6 @@
     url='https://github.com/gooli/termenu',
     package_dir={'termenu':'.'},
     packages=['termenu'],
-    scripts=['termenu'],
     classifiers=[
         'Development Status :: 5 - Production/Stable',
         'Environment :: Console',
@@ -52,4 +53,3 @@
         'Topic :: Terminals'
     ]
 )
-
diff --git a/termenu → termenu-cmd b/termenu → termenu-cmd
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 import re
 import sys
 import termenu

diff --git a/termenu/__init__.py b/termenu/__init__.py
@@ -0,0 +1 @@
+from .termenu import *