diff options
Diffstat (limited to 'Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtraceback.py')
| -rw-r--r-- | Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtraceback.py | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtraceback.py b/Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtraceback.py new file mode 100644 index 0000000..5804cd7 --- /dev/null +++ b/Mac/Contrib/PyIDE-src/IDELib/Widgets/Wtraceback.py @@ -0,0 +1,196 @@ +import traceback +import sys +import W +import os +import types + +class TraceList(W.List): + + LDEF_ID = 468 + + def createlist(self): + import List + self._calcbounds() + self.SetPort() + rect = self._bounds + rect = rect[0]+1, rect[1]+1, rect[2]-16, rect[3]-1 + self._list = List.LNew(rect, (0, 0, 1, 0), (0, 28), self.LDEF_ID, self._parentwindow.wid, + 0, 1, 0, 1) + self.set(self.items) + + +class TraceBack: + + def __init__(self, title = "Traceback"): + app = W.getapplication() # checks if W is properly initialized + self.title = title + self.w = None + self.closed = 1 + self.start = 0 + self.lastwindowtitle = "" + self.bounds = (360, 298) + + def traceback(self, start = 0, lastwindowtitle = ""): + try: + self.lastwindowtitle = lastwindowtitle + self.start = start + self.type, self.value, self.tb = sys.exc_type, sys.exc_value, sys.exc_traceback + if self.type is not SyntaxError: + self.show() + if type(self.type) == types.ClassType: + errortext = self.type.__name__ + else: + errortext = str(self.type) + value = str(self.value) + if self.value and value: + errortext = errortext + ": " + value + self.w.text.set(errortext) + self.buildtblist() + self.w.list.set(self.textlist) + self.w.list.setselection([len(self.textlist) - 1]) + self.w.wid.SelectWindow() + self.closed = 0 + else: + self.syntaxerror() + except: + traceback.print_exc() + + def syntaxerror(self): + try: + value, (filename, lineno, charno, line) = self.value + except: + filename = "" + lineno = None + value = self.value + if not filename and self.lastwindowtitle: + filename = self.lastwindowtitle + elif not filename: + filename = "<unknown>" + if filename and os.path.exists(filename): + filename = os.path.split(filename)[1] + if lineno: + charno = charno - 1 + text = value + '\rFile: "' + str(filename) + '", line ' + str(lineno) + '\r\r' + line[:charno] + "€" + line[charno:-1] + else: + text = value + '\rFile: "' + str(filename) + '"' + self.syntaxdialog = W.ModalDialog((360, 120), "Syntax Error") + self.syntaxdialog.text = W.TextBox((10, 10, -10, -40), text) + self.syntaxdialog.cancel = W.Button((-190, -32, 80, 16), "Cancel", self.syntaxclose) + self.syntaxdialog.edit = W.Button((-100, -32, 80, 16), "Edit", self.syntaxedit) + self.syntaxdialog.setdefaultbutton(self.syntaxdialog.edit) + self.syntaxdialog.bind("cmd.", self.syntaxdialog.cancel.push) + self.syntaxdialog.open() + + def syntaxclose(self): + self.syntaxdialog.close() + del self.syntaxdialog + + def syntaxedit(self): + try: + value, (filename, lineno, charno, line) = self.value + except: + filename = "" + lineno = None + if not filename and self.lastwindowtitle: + filename = self.lastwindowtitle + elif not filename: + filename = "<unknown>" + self.syntaxclose() + if lineno: + W.getapplication().openscript(filename, lineno, charno - 1) + else: + W.getapplication().openscript(filename) + + def show(self): + if self.closed: + self.setupwidgets() + self.w.open() + else: + self.w.wid.ShowWindow() + self.w.wid.SelectWindow() + + def close(self): + self.bounds = self.w.getbounds() + self.closed = 1 + self.type, self.value, self.tb = None, None, None + self.tblist = None + + def activate(self, onoff): + if onoff: + if self.closed: + self.traceback() + self.closed = 0 + self.checkbuttons() + + def setupwidgets(self): + self.w = W.Window(self.bounds, self.title, minsize = (316, 168)) + self.w.text = W.TextBox((10, 10, -10, 30)) + self.w.tbtitle = W.TextBox((10, 40, -10, 10), "Traceback (innermost last):") + self.w.list = TraceList((10, 60, -10, -40), callback = self.listhit) + + self.w.editbutton = W.Button((10, -30, 60, 16), "Edit", self.edit) + self.w.editbutton.enable(0) + + self.w.browselocalsbutton = W.Button((80, -30, 100, 16), "Browse localsŠ", self.browselocals) + self.w.browselocalsbutton.enable(0) + + self.w.postmortembutton = W.Button((190, -30, 100, 16), "Post mortemŠ", self.postmortem) + + self.w.setdefaultbutton(self.w.editbutton) + self.w.bind("cmdb", self.w.browselocalsbutton.push) + self.w.bind("<close>", self.close) + self.w.bind("<activate>", self.activate) + + def buildtblist(self): + tb = self.tb + for i in range(self.start): + if tb.tb_next is None: + break + tb = tb.tb_next + self.tblist = traceback.extract_tb(tb) + self.textlist = [] + for filename, lineno, func, line in self.tblist: + tbline = "" + if os.path.exists(filename): + filename = os.path.split(filename)[1] + tbline = 'File "' + filename + '", line ' + `lineno` + ', in ' + func + else: + tbline = 'File "' + filename + '", line ' + `lineno` + ', in ' + func + if line: + tbline = tbline + '\r ' + line + self.textlist.append(tbline[:255]) + + def edit(self): + sel = self.w.list.getselection() + for i in sel: + filename, lineno, func, line = self.tblist[i] + W.getapplication().openscript(filename, lineno) + + def browselocals(self): + sel = self.w.list.getselection() + for i in sel: + tb = self.tb + for j in range(i + self.start): + tb = tb.tb_next + self.browse(tb.tb_frame.f_locals) + + def browse(self, object): + import PyBrowser + PyBrowser.Browser(object) + + def postmortem(self): + import PyDebugger + PyDebugger.postmortem(self.type, self.value, self.tb) + + def listhit(self, isdbl): + if isdbl: + self.w.editbutton.push() + else: + self.checkbuttons() + + def checkbuttons(self): + havefile = len(self.w.list.getselection()) > 0 + self.w.editbutton.enable(havefile) + self.w.browselocalsbutton.enable(havefile) + self.w.setdefaultbutton(havefile and self.w.editbutton or self.w.postmortembutton) + |