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author | Terry Jan Reedy <tjreedy@udel.edu> | 2016-05-22 23:10:31 (GMT) |
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committer | Terry Jan Reedy <tjreedy@udel.edu> | 2016-05-22 23:10:31 (GMT) |
commit | 0d9220e162f1e5f8caa3d7ebaa54665776d361a1 (patch) | |
tree | a4fa9f7cafdfc93fde86b8ffd6088d739bb93e01 /Lib/idlelib/OutputWindow.py | |
parent | dc4f7c09cc934524a763498250e30123a0d9d2c5 (diff) | |
download | cpython-0d9220e162f1e5f8caa3d7ebaa54665776d361a1.zip cpython-0d9220e162f1e5f8caa3d7ebaa54665776d361a1.tar.gz cpython-0d9220e162f1e5f8caa3d7ebaa54665776d361a1.tar.bz2 |
Issue #24225: Rename many idlelib/*.py and idlelib/idle_test/test_*.py files.
Diffstat (limited to 'Lib/idlelib/OutputWindow.py')
-rw-r--r-- | Lib/idlelib/OutputWindow.py | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/Lib/idlelib/OutputWindow.py b/Lib/idlelib/OutputWindow.py deleted file mode 100644 index e614f9b..0000000 --- a/Lib/idlelib/OutputWindow.py +++ /dev/null @@ -1,144 +0,0 @@ -from tkinter import * -from idlelib.EditorWindow import EditorWindow -import re -import tkinter.messagebox as tkMessageBox -from idlelib import IOBinding - -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): - 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"): - if isinstance(s, (bytes, bytes)): - s = s.decode(IOBinding.encoding, "replace") - self.text.insert(mark, s, tags) - self.text.see(mark) - self.text.update() - return len(s) - - def writelines(self, lines): - for line in lines: - self.write(line) - - def flush(self): - pass - - # Our own right-button menu - - rmenu_specs = [ - ("Cut", "<<cut>>", "rmenu_check_cut"), - ("Copy", "<<copy>>", "rmenu_check_copy"), - ("Paste", "<<paste>>", "rmenu_check_paste"), - (None, None, None), - ("Go to file/line", "<<goto-file-line>>", None), - ] - - file_line_pats = [ - # order of patterns matters - r'file "([^"]*)", line (\d+)', - r'([^\s]+)\((\d+)\)', - r'^(\s*\S.*?):\s*(\d+):', # Win filename, maybe starting with spaces - r'([^\s]+):\s*(\d+):', # filename or path, ltrim - r'^\s*(\S.*?):\s*(\d+):', # Win abs path with embedded spaces, ltrim - ] - - 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") - result = self._file_line_helper(line) - if not result: - # Try the previous line. This is handy e.g. in tracebacks, - # where you tend to right-click on the displayed source line - line = self.text.get("insert -1line linestart", - "insert -1line lineend") - result = self._file_line_helper(line) - if not result: - tkMessageBox.showerror( - "No special line", - "The line you point at doesn't look like " - "a valid file name followed by a line number.", - parent=self.text) - return - filename, lineno = result - edit = self.flist.open(filename) - edit.gotoline(lineno) - - def _file_line_helper(self, line): - for prog in self.file_line_progs: - match = prog.search(line) - if match: - filename, lineno = match.group(1, 2) - try: - f = open(filename, "r") - f.close() - break - except OSError: - continue - else: - return None - try: - return filename, int(lineno) - except TypeError: - return None - -# These classes are currently not used but might come in handy - -class OnDemandOutputWindow: - - tagdefs = { - # XXX Should use IdlePrefs.ColorPrefs - "stdout": {"foreground": "blue"}, - "stderr": {"foreground": "#007700"}, - } - - def __init__(self, flist): - self.flist = flist - self.owin = None - - def write(self, s, tags, mark): - if not self.owin: - self.setup() - self.owin.write(s, tags, mark) - - def setup(self): - self.owin = owin = OutputWindow(self.flist) - text = owin.text - for tag, cnf in self.tagdefs.items(): - if cnf: - text.tag_configure(tag, **cnf) - text.tag_raise('sel') - self.write = self.owin.write |