Initial checking of Tk-based Python IDE.
Features: text editor with syntax coloring and undo;
subclassed into interactive Python shell which adds history.
diff --git a/Tools/idle/PopupMenu.py b/Tools/idle/PopupMenu.py
new file mode 100644
index 0000000..d08b18d
--- /dev/null
+++ b/Tools/idle/PopupMenu.py
@@ -0,0 +1,86 @@
+import sys
+import re
+
+from Tkinter import *
+
+class PopupMenu:
+
+ def __init__(self, text, flist):
+ self.text = text
+ self.flist = flist
+ self.text.bind("<3>", self.right_menu_event)
+
+ rmenu = None
+
+ def right_menu_event(self, event):
+ if not self.rmenu:
+ self.make_menu()
+ rmenu = self.rmenu
+ self.event = event
+ iswin = sys.platform[:3] == 'win'
+ if iswin:
+ self.text.config(cursor="arrow")
+ rmenu.tk_popup(event.x_root, event.y_root)
+ if iswin:
+ self.text.config(cursor="ibeam")
+
+ def make_menu(self):
+ rmenu = Menu(self.text, tearoff=0)
+ rmenu.add_command(label="Go to line from traceback",
+ command=self.goto_traceback_line)
+ rmenu.add_command(label="Open stack viewer",
+ command=self.open_stack_viewer)
+ rmenu.add_command(label="Help", command=self.help)
+ self.rmenu = rmenu
+
+ file_line_pats = [
+ r'File "([^"]*)", line (\d+)',
+ r'([^\s]+)\((\d+)\)',
+ r'([^\s]+):\s*(\d+):',
+ ]
+
+ file_line_progs = None
+
+ def goto_traceback_line(self):
+ if self.file_line_progs is None:
+ l = []
+ for pat in self.file_line_pats:
+ l.append(re.compile(pat))
+ self.file_line_progs = l
+ x, y = self.event.x, self.event.y
+ self.text.mark_set("insert", "@%d,%d" % (x, y))
+ line = self.text.get("insert linestart", "insert lineend")
+ for prog in self.file_line_progs:
+ m = prog.search(line)
+ if m:
+ break
+ else:
+ self.text.bell()
+ return
+ filename, lineno = m.group(1, 2)
+ try:
+ f = open(filename, "r")
+ f.close()
+ except IOError, msg:
+ self.text.bell()
+ return
+ edit = self.flist.open(filename)
+ try:
+ lineno = int(lineno)
+ except ValueError, msg:
+ self.text.bell()
+ return
+ edit.gotoline(lineno)
+
+ def open_stack_viewer(self):
+ try:
+ sys.last_traceback
+ except:
+ print "No stack trace yet"
+ return
+ from StackViewer import StackViewer
+ sv = StackViewer(self.text._root(), self.flist)
+
+ def help(self):
+ from HelpWindow import HelpWindow
+ HelpWindow()