Initial checking of Tk-based Python IDE.

Features: text editor with syntax coloring and undo;
subclassed into interactive Python shell which adds history.

1 files changed, 46 insertions, 0 deletions

diff --git a/Tools/idle/Outline.py b/Tools/idle/Outline.py
new file mode 100644
index 0000000..194d058
--- /dev/null
+++ b/Tools/idle/Outline.py
@@ -0,0 +1,46 @@
+from Tkinter import *
+
+class Outline:
+    
+    def __init__(self, root=None):
+        if not root:
+            import Tkinter
+            root = Tkinter._default_root
+        if not root:
+            root = top = Tk()
+        else:
+            top = Toplevel(root)
+        top.wm_title("Outline")
+        self.canvas = canvas = Canvas(top, width=400, height=300,
+                                      borderwidth=2, relief="sunken",
+                                      background="#FFBBBB")
+        canvas.pack(expand=1, fill="both")
+        self.items = []
+    
+    def additem(self, level, open, label):
+        x = 15*level + 5
+        y = 15*len(self.items) + 5
+        if open:
+            id1 = self.canvas.create_polygon(x+3, y+3, x+13, y+3, x+8, y+8,
+                                             outline="black",
+                                             fill="green")
+        else:
+            id1 = self.canvas.create_polygon(x+3, y+4, x+7, y+8, x+3, y+12,
+                                             outline="black",
+                                             fill="red")
+        w = Entry(self.canvas, borderwidth=0, background="#FFBBBB", width=0)
+        w.insert("end", label)
+	id2 = self.canvas.create_window(x+15, y, anchor="nw", window=w)
+        self.items.append((level, open, label, id1, w, id2))
+        
+
+def main():
+    o = Outline()
+    o.additem(0, 1, "hello world")
+    o.additem(1, 0, "sub1")
+    o.additem(1, 1, "sub2")
+    o.additem(2, 0, "sub2.a")
+    o.additem(2, 0, "sub2.b")
+    o.additem(1, 0, "sub3")
+
+main()