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- from Tkinter import *
- from EditorWindow import EditorWindow
- import re
- import tkMessageBox
-
- class OutputWindow(EditorWindow):
-
- """An editor window that can serve as an output file.
-
- Also the future base class for the Python shell window.
- This class has no input facilities.
- """
-
- def __init__(self, *args):
- apply(EditorWindow.__init__, (self,) + args)
- self.text.bind("<<goto-file-line>>", self.goto_file_line)
-
- # Customize EditorWindow
-
- def ispythonsource(self, filename):
- # No colorization needed
- return 0
-
- def short_title(self):
- return "Output"
-
- def maybesave(self):
- # Override base class method -- don't ask any questions
- if self.get_saved():
- return "yes"
- else:
- return "no"
-
- # Act as output file
-
- def write(self, s, tags=(), mark="insert"):
- self.text.insert(mark, str(s), tags)
- self.text.see(mark)
- self.text.update()
-
- def writelines(self, l):
- map(self.write, l)
-
- # Our own right-button menu
-
- rmenu_specs = [
- ("Go to file/line", "<<goto-file-line>>"),
- ]
-
- file_line_pats = [
- r'file "([^"]*)", line (\d+)',
- r'([^\s]+)\((\d+)\)',
- r'([^\s]+):\s*(\d+):',
- ]
-
- file_line_progs = None
-
- def goto_file_line(self, event=None):
- if self.file_line_progs is None:
- l = []
- for pat in self.file_line_pats:
- l.append(re.compile(pat, re.IGNORECASE))
- 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:
- tkMessageBox.showerror("No special line",
- "The line you point at doesn't look like "
- "a file name followed by a line number.",
- master=self.text)
- 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)
-