Function StackBrowser

Lib/idlelib/stackviewer.py:11–19

(root, exc, flist=None, top=None)

from idlelib.tree import TreeNode, TreeItem, ScrolledCanvas

def StackBrowser(root, exc, flist=None, top=None):
    global sc, item, node  # For testing.
    if top is None:
        top = tk.Toplevel(root)
    sc = ScrolledCanvas(top, bg="white", highlightthickness=0)
    sc.frame.pack(expand=1, fill="both")
    item = StackTreeItem(exc, flist)
    node = TreeNode(sc.canvas, None, item)
    node.expand()


class StackTreeItem(TreeItem):