888 lines
25 KiB
Python
888 lines
25 KiB
Python
import sys
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import bdb
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import types
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import os
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import W
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import WASTEconst
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import PyBrowser
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import Qd
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import Evt
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import Lists
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import MacOS
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_filenames = {}
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SIMPLE_TYPES = (
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types.NoneType,
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types.IntType,
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types.LongType,
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types.FloatType,
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types.ComplexType,
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types.StringType
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)
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class Debugger(bdb.Bdb):
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def __init__(self, title = 'Debugger'):
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bdb.Bdb.__init__(self)
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self.closed = 1
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self.title = title
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self.breaksviewer = None
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self.reset()
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self.tracing = 0
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self.tracingmonitortime = Evt.TickCount()
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self.editors = {}
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prefs = W.getapplication().getprefs()
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if prefs.debugger:
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for file, breaks in prefs.debugger.breaks.items():
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for b in breaks:
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self.set_break(file, b)
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self.bounds, self.horpanes, self.verpanes = prefs.debugger.windowsettings
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self.tracemagic = prefs.debugger.tracemagic
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else:
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self.breaks = {}
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self.horpanes = (0.4, 0.6)
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self.verpanes = (0.3, 0.35, 0.35)
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self.bounds = (600, 400)
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self.tracemagic = 0
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self.laststacksel = None
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def reset(self):
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self.currentframe = None
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self.file = None
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self.laststack = None
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self.reason = 'Not running'
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self.continuewithoutdebugger = 0
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bdb.Bdb.reset(self)
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self.forget()
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def start(self, bottomframe = None, running = 0):
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W.getapplication().DebuggerQuit = bdb.BdbQuit
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import Menu
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Menu.HiliteMenu(0)
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if self.closed:
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self.setupwidgets(self.title)
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self.closed = 0
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if not self.w.parent.debugger_quitting:
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self.w.select()
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raise W.AlertError, 'There is another debugger session busy.'
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self.reset()
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self.botframe = bottomframe
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if running:
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self.set_continue()
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self.reason = 'Runningƒ'
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self.setstate('running')
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else:
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self.set_step()
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self.reason = 'stopped'
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self.setstate('stopped')
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sys.settrace(self.trace_dispatch)
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def stop(self):
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self.set_quit()
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if self.w.parent:
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self.exit_mainloop()
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self.resetwidgets()
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def set_continue_without_debugger(self):
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sys.settrace(None)
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self.set_quit()
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self.clear_tracefuncs()
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self.continuewithoutdebugger = 1
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if hasattr(self, "w") and self.w.parent:
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self.exit_mainloop()
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self.resetwidgets()
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def clear_tracefuncs(self):
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try:
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raise 'spam'
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except:
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pass
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frame = sys.exc_traceback.tb_frame
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while frame is not None:
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del frame.f_trace
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frame = frame.f_back
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def postmortem(self, exc_type, exc_value, traceback):
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if self.closed:
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self.setupwidgets(self.title)
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self.closed = 0
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if not self.w.parent.debugger_quitting:
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raise W.AlertError, 'There is another debugger session busy.'
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self.reset()
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if traceback:
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self.botframe = traceback.tb_frame
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while traceback.tb_next <> None:
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traceback = traceback.tb_next
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frame = traceback.tb_frame
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else:
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self.botframe = None
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frame = None
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self.w.panes.bottom.buttons.killbutton.enable(1)
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self.reason = '(dead) ' + self.formatexception(exc_type, exc_value)
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self.w.select()
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self.setup(frame, traceback)
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self.setstate('dead')
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self.showstack(self.curindex)
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self.showframe(self.curindex)
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def setupwidgets(self, title):
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self.w = w = W.Window(self.bounds, title, minsize = (500, 300))
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w.panes = W.HorizontalPanes((8, 4, -8, -8), self.horpanes)
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w.panes.browserpanes = browserpanes = W.VerticalPanes(None, self.verpanes)
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browserpanes.stacklist = W.Group(None)
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browserpanes.stacklist.title = W.TextBox((4, 0, 0, 12), 'Stack')
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browserpanes.stacklist.stack = W.List((0, 16, 0, 0), callback = self.do_stack, flags = Lists.lOnlyOne)
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browserpanes.locals = W.Group(None)
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browserpanes.locals.title = W.TextBox((4, 0, 0, 12), 'Local variables')
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browserpanes.locals.browser = PyBrowser.BrowserWidget((0, 16, 0, 0))
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browserpanes.globals = W.Group(None)
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browserpanes.globals.title = W.TextBox((4, 0, 0, 12), 'Global variables')
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browserpanes.globals.browser = PyBrowser.BrowserWidget((0, 16, 0, 0))
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w.panes.bottom = bottom = W.Group(None)
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bottom.src = src = W.Group((0, 52, 0, 0))
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source = SourceViewer((1, 1, -15, -15), readonly = 1, debugger = self)
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src.optionsmenu = W.PopupMenu((-16, 0, 16, 16), [])
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src.optionsmenu.bind('<click>', self.makeoptionsmenu)
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src._barx = W.Scrollbar((0, -16, -15, 16), source.hscroll, max = 32767)
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src._bary = W.Scrollbar((-16, 15, 16, -15), source.vscroll, max = 32767)
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src.source = source
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src.frame = W.Frame((0, 0, -15, -15))
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bottom.tracingmonitor = TracingMonitor((0, 23, 6, 6))
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bottom.state = W.TextBox((12, 20, 0, 16), self.reason)
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bottom.srctitle = W.TextBox((12, 36, 0, 14))
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bottom.buttons = buttons = W.Group((12, 0, 0, 16))
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buttons.runbutton = W.Button((0, 0, 50, 16), "Run", self.do_run)
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buttons.stopbutton = W.Button((58, 0, 50, 16), "Stop", self.do_stop)
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buttons.killbutton = W.Button((116, 0, 50, 16), "Kill", self.do_kill)
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buttons.line = W.VerticalLine((173, 0, 0, 0))
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buttons.stepbutton = W.Button((181, 0, 50, 16), "Step", self.do_step)
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buttons.stepinbutton = W.Button((239, 0, 50, 16), "Step in", self.do_stepin)
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buttons.stepoutbutton = W.Button((297, 0, 50, 16), "Step out", self.do_stepout)
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w.bind('cmdr', buttons.runbutton.push)
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w.bind('cmd.', buttons.stopbutton.push)
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w.bind('cmdk', buttons.killbutton.push)
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w.bind('cmds', buttons.stepbutton.push)
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w.bind('cmdt', buttons.stepinbutton.push)
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w.bind('cmdu', buttons.stepoutbutton.push)
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w.bind('<close>', self.close)
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w.open()
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w.xxx___select(w.panes.bottom.src.source)
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def makeoptionsmenu(self):
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options = [('Clear breakpoints', self.w.panes.bottom.src.source.clearbreakpoints),
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('Clear all breakpoints', self.clear_all_breaks),
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('Edit breakpointsƒ', self.edit_breaks), '-',
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(self.tracemagic and
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'Disable __magic__ tracing' or 'Enable __magic__ tracing', self.togglemagic)]
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self.w.panes.bottom.src.optionsmenu.set(options)
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def edit_breaks(self):
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if self.breaksviewer:
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self.breaksviewer.select()
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else:
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self.breaksviewer = BreakpointsViewer(self)
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def togglemagic(self):
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self.tracemagic = not self.tracemagic
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def setstate(self, state):
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self.w.panes.bottom.tracingmonitor.reset()
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self.w.panes.bottom.state.set(self.reason)
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buttons = self.w.panes.bottom.buttons
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if state == 'stopped':
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buttons.runbutton.enable(1)
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buttons.stopbutton.enable(0)
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buttons.killbutton.enable(1)
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buttons.stepbutton.enable(1)
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buttons.stepinbutton.enable(1)
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buttons.stepoutbutton.enable(1)
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elif state == 'running':
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buttons.runbutton.enable(0)
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buttons.stopbutton.enable(1)
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buttons.killbutton.enable(1)
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buttons.stepbutton.enable(0)
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buttons.stepinbutton.enable(0)
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buttons.stepoutbutton.enable(0)
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elif state == 'idle':
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buttons.runbutton.enable(0)
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buttons.stopbutton.enable(0)
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buttons.killbutton.enable(0)
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buttons.stepbutton.enable(0)
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buttons.stepinbutton.enable(0)
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buttons.stepoutbutton.enable(0)
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elif state == 'dead':
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buttons.runbutton.enable(0)
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buttons.stopbutton.enable(0)
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buttons.killbutton.enable(1)
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buttons.stepbutton.enable(0)
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buttons.stepinbutton.enable(0)
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buttons.stepoutbutton.enable(0)
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else:
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print 'unknown state:', state
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def resetwidgets(self):
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self.reason = ''
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self.w.panes.bottom.srctitle.set('')
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self.w.panes.bottom.src.source.set('')
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self.w.panes.browserpanes.stacklist.stack.set([])
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self.w.panes.browserpanes.locals.browser.set({})
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self.w.panes.browserpanes.globals.browser.set({})
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self.setstate('idle')
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# W callbacks
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def close(self):
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self.set_quit()
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self.exit_mainloop()
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self.closed = 1
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self.unregister_editor(self.w.panes.bottom.src.source,
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self.w.panes.bottom.src.source.file)
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self.horpanes = self.w.panes.getpanesizes()
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self.verpanes = self.w.panes.browserpanes.getpanesizes()
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self.bounds = self.w.getbounds()
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prefs = W.getapplication().getprefs()
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prefs.debugger.breaks = self.breaks
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prefs.debugger.windowsettings = self.bounds, self.horpanes, self.verpanes
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prefs.debugger.tracemagic = self.tracemagic
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prefs.save()
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# stack list callback
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def do_stack(self, isdbl):
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sel = self.w.panes.browserpanes.stacklist.stack.getselection()
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if isdbl:
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if sel:
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frame, lineno = self.stack[sel[0] + 1]
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filename = frame.f_code.co_filename
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editor = self.w._parentwindow.parent.openscript(filename, lineno)
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if self.breaks.has_key(filename):
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editor.showbreakpoints(1)
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else:
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if sel and sel <> self.laststacksel:
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self.showframe(sel[0] + 1)
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self.laststacksel = sel
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def geteditor(self, filename):
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if filename[:1] == '<' and filename[-1:] == '>':
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editor = W.getapplication().getscript(filename[1:-1])
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else:
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editor = W.getapplication().getscript(filename)
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return editor
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# button callbacks
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def do_run(self):
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self.running()
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self.set_continue()
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self.exit_mainloop()
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def do_stop(self):
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self.set_step()
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def do_kill(self):
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self.set_quit()
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self.exit_mainloop()
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self.resetwidgets()
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def do_step(self):
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self.running()
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self.set_next(self.curframe)
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self.exit_mainloop()
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def do_stepin(self):
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self.running()
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self.set_step()
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self.exit_mainloop()
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def do_stepout(self):
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self.running()
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self.set_return(self.curframe)
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self.exit_mainloop()
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def running(self):
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W.SetCursor('watch')
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self.reason = 'Runningƒ'
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self.setstate('running')
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#self.w.panes.bottom.src.source.set('')
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#self.w.panes.browserpanes.stacklist.stack.set([])
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#self.w.panes.browserpanes.locals.browser.set({})
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#self.w.panes.browserpanes.globals.browser.set({})
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def exit_mainloop(self):
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self.w.parent.debugger_quitting = 1
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#
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def showframe(self, stackindex):
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(frame, lineno) = self.stack[stackindex]
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W.SetCursor('watch')
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filename = frame.f_code.co_filename
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if filename <> self.file:
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editor = self.geteditor(filename)
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if editor:
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self.w.panes.bottom.src.source.set(editor.get(), filename)
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else:
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try:
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f = open(filename, 'rb')
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data = f.read()
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f.close()
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except IOError:
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if filename[-3:] == '.py':
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import imp
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modname = os.path.basename(filename)[:-3]
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try:
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f, filename, (suff, mode, dummy) = imp.find_module(modname)
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except ImportError:
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self.w.panes.bottom.src.source.set('canÕt find file')
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else:
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if f:
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f.close()
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if f and suff == '.py':
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f = open(filename, 'rb')
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data = f.read()
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f.close()
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self.w.panes.bottom.src.source.set(data, filename)
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else:
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self.w.panes.bottom.src.source.set('canÕt find file')
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else:
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self.w.panes.bottom.src.source.set('canÕt find file')
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else:
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self.w.panes.bottom.src.source.set(data, filename)
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self.file = filename
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self.w.panes.bottom.srctitle.set('Source: ' + filename + ((lineno > 0) and (' (line %d)' % lineno) or ' '))
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self.goto_line(lineno)
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self.lineno = lineno
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self.showvars((frame, lineno))
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def showvars(self, (frame, lineno)):
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if frame.f_locals is not frame.f_globals:
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locals = frame.f_locals
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else:
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locals = {'Same as Globals':''}
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filteredlocals = {}
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for key, value in locals.items():
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# empty key is magic for Python 1.4; '.' is magic for 1.5...
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if not key or key[0] <> '.':
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filteredlocals[key] = value
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self.w.panes.browserpanes.locals.browser.set(filteredlocals)
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self.w.panes.browserpanes.globals.browser.set(frame.f_globals)
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def showstack(self, stackindex):
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stack = []
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for frame, lineno in self.stack[1:]:
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filename = frame.f_code.co_filename
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try:
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filename = _filenames[filename]
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except KeyError:
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if filename[:1] + filename[-1:] <> '<>':
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filename = os.path.basename(filename)
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_filenames[frame.f_code.co_filename] = filename
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funcname = frame.f_code.co_name
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if funcname == '?':
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funcname = '<toplevel>'
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stack.append(filename + ': ' + funcname)
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if stack <> self.laststack:
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self.w.panes.browserpanes.stacklist.stack.set(stack)
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self.laststack = stack
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sel = [stackindex - 1]
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self.w.panes.browserpanes.stacklist.stack.setselection(sel)
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self.laststacksel = sel
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def goto_line(self, lineno):
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if lineno > 0:
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self.w.panes.bottom.src.source.selectline(lineno - 1)
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else:
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self.w.panes.bottom.src.source.setselection(0, 0)
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# bdb entry points
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# def user_call(self, frame, argument_list):
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# self.reason = 'Calling'
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# self.interaction(frame, None)
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def user_line(self, frame):
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# This function is called when we stop or break at this line
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self.reason = 'Stopped'
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self.interaction(frame, None)
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def user_return(self, frame, return_value):
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# This function is called when a return trap is set here
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fname = frame.f_code.co_name
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if fname <> '?':
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self.reason = 'Returning from %s()' % frame.f_code.co_name
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frame.f_locals['__return__'] = return_value
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elif frame.f_back is self.botframe:
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self.reason = 'Done'
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else:
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self.reason = 'Returning'
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self.interaction(frame, None, 1)
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def user_exception(self, frame, (exc_type, exc_value, exc_traceback)):
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# This function is called when we stop or break at this line
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self.reason = self.formatexception(exc_type, exc_value)
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self.interaction(frame, exc_traceback)
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def formatexception(self, exc_type, exc_value):
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if exc_type == SyntaxError:
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try:
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value, (filename, lineno, charno, line) = exc_value
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except:
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pass
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else:
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return str(exc_type) + ': ' + str(value)
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if type(exc_type) == types.ClassType:
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nice = exc_type.__name__
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else:
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nice = str(exc_type)
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value = str(exc_value)
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if exc_value and value:
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nice = nice + ": " + value
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return nice
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def forget(self):
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self.stack = []
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self.curindex = 0
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self.curframe = None
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def setup(self, f, t, isreturning = 0):
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self.forget()
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self.stack, self.curindex = self.get_stack(f, t)
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self.curframe = self.stack[self.curindex - isreturning][0]
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def interaction(self, frame, traceback, isreturning = 0):
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saveport = Qd.GetPort()
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self.w.select()
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try:
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self.setup(frame, traceback, isreturning)
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self.setstate('stopped')
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stackindex = self.curindex
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if isreturning:
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if frame.f_back is not self.botframe:
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stackindex = stackindex - 1
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self.showstack(stackindex)
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self.showframe(stackindex)
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self.w.parent.debugger_mainloop()
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self.forget()
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finally:
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Qd.SetPort(saveport)
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# bdb customization
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|
||
def trace_dispatch(self, frame, event, arg, TickCount = Evt.TickCount):
|
||
if TickCount() - self.tracingmonitortime > 15:
|
||
self.tracingmonitortime = TickCount()
|
||
self.w.panes.bottom.tracingmonitor.toggle()
|
||
try:
|
||
try:
|
||
MacOS.EnableAppswitch(0)
|
||
if self.quitting:
|
||
# returning None is not enough, a former BdbQuit exception
|
||
# might have been eaten by the print statement
|
||
raise bdb.BdbQuit
|
||
if event == 'line':
|
||
return self.dispatch_line(frame)
|
||
if event == 'call':
|
||
return self.dispatch_call(frame, arg)
|
||
if event == 'return':
|
||
return self.dispatch_return(frame, arg)
|
||
if event == 'exception':
|
||
return self.dispatch_exception(frame, arg)
|
||
print 'bdb.Bdb.dispatch: unknown debugging event:', `event`
|
||
return self.trace_dispatch
|
||
finally:
|
||
MacOS.EnableAppswitch(-1)
|
||
except KeyboardInterrupt:
|
||
self.set_step()
|
||
return self.trace_dispatch
|
||
except bdb.BdbQuit:
|
||
if self.continuewithoutdebugger:
|
||
self.clear_tracefuncs()
|
||
return
|
||
else:
|
||
raise bdb.BdbQuit
|
||
except:
|
||
print 'XXX Exception during debugger interaction.', \
|
||
self.formatexception(sys.exc_type, sys.exc_value)
|
||
import traceback
|
||
traceback.print_exc()
|
||
return self.trace_dispatch
|
||
|
||
def dispatch_call(self, frame, arg):
|
||
if not self.tracemagic and \
|
||
frame.f_code.co_name[:2] == '__' == frame.f_code.co_name[-2:] and \
|
||
frame.f_code.co_name <> '__init__':
|
||
return
|
||
if self.botframe is None:
|
||
# First call of dispatch since reset()
|
||
self.botframe = frame.f_back # xxx !!! added f_back
|
||
return self.trace_dispatch
|
||
if not (self.stop_here(frame) or self.break_anywhere(frame)):
|
||
# No need to trace this function
|
||
return # None
|
||
self.user_call(frame, arg)
|
||
if self.quitting:
|
||
raise bdb.BdbQuit
|
||
return self.trace_dispatch
|
||
|
||
def set_continue(self):
|
||
# Don't stop except at breakpoints or when finished
|
||
self.stopframe = self.botframe
|
||
self.returnframe = None
|
||
self.quitting = 0
|
||
# unlike in bdb/pdb, there's a chance that breakpoints change
|
||
# *while* a program (this program ;-) is running. It's actually quite likely.
|
||
# So we don't delete frame.f_trace until the bottom frame if there are no breakpoints.
|
||
|
||
def set_break(self, filename, lineno):
|
||
if not self.breaks.has_key(filename):
|
||
self.breaks[filename] = []
|
||
list = self.breaks[filename]
|
||
if lineno in list:
|
||
return 'There is already a breakpoint there!'
|
||
list.append(lineno)
|
||
list.sort() # I want to keep them neatly sorted; easier for drawing
|
||
if hasattr(bdb, "Breakpoint"):
|
||
# 1.5.2b1 specific
|
||
bp = bdb.Breakpoint(filename, lineno, 0, None)
|
||
self.update_breaks(filename)
|
||
|
||
def clear_break(self, filename, lineno):
|
||
bdb.Bdb.clear_break(self, filename, lineno)
|
||
self.update_breaks(filename)
|
||
|
||
def clear_all_file_breaks(self, filename):
|
||
bdb.Bdb.clear_all_file_breaks(self, filename)
|
||
self.update_breaks(filename)
|
||
|
||
def clear_all_breaks(self):
|
||
bdb.Bdb.clear_all_breaks(self)
|
||
for editors in self.editors.values():
|
||
for editor in editors:
|
||
editor.drawbreakpoints()
|
||
|
||
# special
|
||
|
||
def toggle_break(self, filename, lineno):
|
||
if self.get_break(filename, lineno):
|
||
self.clear_break(filename, lineno)
|
||
else:
|
||
self.set_break(filename, lineno)
|
||
|
||
def clear_breaks_above(self, filename, above):
|
||
if not self.breaks.has_key(filename):
|
||
return 'There are no breakpoints in that file!'
|
||
for lineno in self.breaks[filename][:]:
|
||
if lineno > above:
|
||
self.breaks[filename].remove(lineno)
|
||
if not self.breaks[filename]:
|
||
del self.breaks[filename]
|
||
|
||
# editor stuff
|
||
|
||
def update_breaks(self, filename):
|
||
if self.breaksviewer:
|
||
self.breaksviewer.update()
|
||
if self.editors.has_key(filename):
|
||
for editor in self.editors[filename]:
|
||
if editor._debugger: # XXX
|
||
editor.drawbreakpoints()
|
||
else:
|
||
print 'xxx dead editor!'
|
||
|
||
def update_allbreaks(self):
|
||
if self.breaksviewer:
|
||
self.breaksviewer.update()
|
||
for filename in self.breaks.keys():
|
||
if self.editors.has_key(filename):
|
||
for editor in self.editors[filename]:
|
||
if editor._debugger: # XXX
|
||
editor.drawbreakpoints()
|
||
else:
|
||
print 'xxx dead editor!'
|
||
|
||
def register_editor(self, editor, filename):
|
||
if not filename:
|
||
return
|
||
if not self.editors.has_key(filename):
|
||
self.editors[filename] = [editor]
|
||
elif editor not in self.editors[filename]:
|
||
self.editors[filename].append(editor)
|
||
|
||
def unregister_editor(self, editor, filename):
|
||
if not filename:
|
||
return
|
||
try:
|
||
self.editors[filename].remove(editor)
|
||
if not self.editors[filename]:
|
||
del self.editors[filename]
|
||
# if this was an untitled window, clear the breaks.
|
||
if filename[:1] == '<' and filename[-1:] == '>' and \
|
||
self.breaks.has_key(filename):
|
||
self.clear_all_file_breaks(filename)
|
||
except (KeyError, ValueError):
|
||
pass
|
||
|
||
|
||
class SourceViewer(W.PyEditor):
|
||
|
||
def __init__(self, *args, **kwargs):
|
||
apply(W.PyEditor.__init__, (self,) + args, kwargs)
|
||
self.bind('<click>', self.clickintercept)
|
||
|
||
def clickintercept(self, point, modifiers):
|
||
if self._parentwindow._currentwidget <> self and not self.pt_in_breaks(point):
|
||
self._parentwindow.xxx___select(self)
|
||
return 1
|
||
|
||
def _getviewrect(self):
|
||
l, t, r, b = self._bounds
|
||
if self._debugger:
|
||
return (l + 12, t + 2, r - 1, b - 2)
|
||
else:
|
||
return (l + 5, t + 2, r - 1, b - 2)
|
||
|
||
def select(self, onoff, isclick = 0):
|
||
if W.SelectableWidget.select(self, onoff):
|
||
return
|
||
self.SetPort()
|
||
#if onoff:
|
||
# self.ted.WEActivate()
|
||
#else:
|
||
# self.ted.WEDeactivate()
|
||
self.drawselframe(onoff)
|
||
|
||
def drawselframe(self, onoff):
|
||
pass
|
||
|
||
|
||
class BreakpointsViewer:
|
||
|
||
def __init__(self, debugger):
|
||
self.debugger = debugger
|
||
import Lists
|
||
self.w = W.Window((300, 250), 'Breakpoints', minsize = (200, 200))
|
||
self.w.panes = W.HorizontalPanes((8, 8, -8, -32), (0.3, 0.7))
|
||
self.w.panes.files = W.List(None, callback = self.filehit) #, flags = Lists.lOnlyOne)
|
||
self.w.panes.gr = W.Group(None)
|
||
self.w.panes.gr.breaks = W.List((0, 0, -130, 0), callback = self.linehit) #, flags = Lists.lOnlyOne)
|
||
self.w.panes.gr.openbutton = W.Button((-80, 4, 0, 16), 'Viewƒ', self.openbuttonhit)
|
||
self.w.panes.gr.deletebutton = W.Button((-80, 28, 0, 16), 'Delete', self.deletebuttonhit)
|
||
|
||
self.w.bind('<close>', self.close)
|
||
self.w.bind('backspace', self.w.panes.gr.deletebutton.push)
|
||
|
||
self.setup()
|
||
self.w.open()
|
||
self.w.panes.gr.openbutton.enable(0)
|
||
self.w.panes.gr.deletebutton.enable(0)
|
||
self.curfile = None
|
||
|
||
def deletebuttonhit(self):
|
||
if self.w._currentwidget == self.w.panes.files:
|
||
self.del_filename()
|
||
else:
|
||
self.del_number()
|
||
self.checkbuttons()
|
||
|
||
def del_number(self):
|
||
if self.curfile is None:
|
||
return
|
||
sel = self.w.panes.gr.breaks.getselectedobjects()
|
||
for lineno in sel:
|
||
self.debugger.clear_break(self.curfile, lineno)
|
||
|
||
def del_filename(self):
|
||
sel = self.w.panes.files.getselectedobjects()
|
||
for filename in sel:
|
||
self.debugger.clear_all_file_breaks(filename)
|
||
self.debugger.update_allbreaks()
|
||
|
||
def setup(self):
|
||
files = self.debugger.breaks.keys()
|
||
files.sort()
|
||
self.w.panes.files.set(files)
|
||
|
||
def close(self):
|
||
self.debugger.breaksviewer = None
|
||
self.debugger = None
|
||
|
||
def update(self):
|
||
sel = self.w.panes.files.getselectedobjects()
|
||
self.setup()
|
||
self.w.panes.files.setselectedobjects(sel)
|
||
sel = self.w.panes.files.getselection()
|
||
if len(sel) == 0 and self.curfile:
|
||
self.w.panes.files.setselectedobjects([self.curfile])
|
||
self.filehit(0)
|
||
|
||
def select(self):
|
||
self.w.select()
|
||
|
||
def selectfile(self, file):
|
||
self.w.panes.files.setselectedobjects([file])
|
||
self.filehit(0)
|
||
|
||
def openbuttonhit(self):
|
||
self.filehit(1)
|
||
|
||
def filehit(self, isdbl):
|
||
sel = self.w.panes.files.getselectedobjects()
|
||
if isdbl:
|
||
for filename in sel:
|
||
lineno = None
|
||
if filename == self.curfile:
|
||
linesel = self.w.panes.gr.breaks.getselectedobjects()
|
||
if linesel:
|
||
lineno = linesel[-1]
|
||
elif self.w.panes.gr.breaks:
|
||
lineno = self.w.panes.gr.breaks[0]
|
||
editor = self.w._parentwindow.parent.openscript(filename, lineno)
|
||
editor.showbreakpoints(1)
|
||
return
|
||
if len(sel) == 1:
|
||
file = sel[0]
|
||
filebreaks = self.debugger.breaks[file][:]
|
||
if self.curfile == file:
|
||
linesel = self.w.panes.gr.breaks.getselectedobjects()
|
||
self.w.panes.gr.breaks.set(filebreaks)
|
||
if self.curfile == file:
|
||
self.w.panes.gr.breaks.setselectedobjects(linesel)
|
||
self.curfile = file
|
||
else:
|
||
if len(sel) <> 0:
|
||
self.curfile = None
|
||
self.w.panes.gr.breaks.set([])
|
||
self.checkbuttons()
|
||
|
||
def linehit(self, isdbl):
|
||
if isdbl:
|
||
files = self.w.panes.files.getselectedobjects()
|
||
if len(files) <> 1:
|
||
return
|
||
filename = files[0]
|
||
linenos = self.w.panes.gr.breaks.getselectedobjects()
|
||
if not linenos:
|
||
return
|
||
lineno = linenos[-1]
|
||
editor = self.w._parentwindow.parent.openscript(filename, lineno)
|
||
editor.showbreakpoints(1)
|
||
self.checkbuttons()
|
||
|
||
def checkbuttons(self):
|
||
if self.w.panes.files.getselection():
|
||
self.w.panes.gr.openbutton.enable(1)
|
||
self.w._parentwindow.setdefaultbutton(self.w.panes.gr.openbutton)
|
||
if self.w._currentwidget == self.w.panes.files:
|
||
if self.w.panes.files.getselection():
|
||
self.w.panes.gr.deletebutton.enable(1)
|
||
else:
|
||
self.w.panes.gr.deletebutton.enable(0)
|
||
else:
|
||
if self.w.panes.gr.breaks.getselection():
|
||
self.w.panes.gr.deletebutton.enable(1)
|
||
else:
|
||
self.w.panes.gr.deletebutton.enable(0)
|
||
else:
|
||
self.w.panes.gr.openbutton.enable(0)
|
||
self.w.panes.gr.deletebutton.enable(0)
|
||
|
||
|
||
class TracingMonitor(W.Widget):
|
||
|
||
def __init__(self, *args, **kwargs):
|
||
apply(W.Widget.__init__, (self,) + args, kwargs)
|
||
self.state = 0
|
||
|
||
def toggle(self):
|
||
if hasattr(self, "_parentwindow") and self._parentwindow is not None:
|
||
self.state = self.state % 2 + 1
|
||
port = Qd.GetPort()
|
||
self.SetPort()
|
||
self.draw()
|
||
Qd.SetPort(port)
|
||
|
||
def reset(self):
|
||
if self._parentwindow:
|
||
self.state = 0
|
||
port = Qd.GetPort()
|
||
self.SetPort()
|
||
self.draw()
|
||
Qd.SetPort(port)
|
||
|
||
def draw(self, visRgn = None):
|
||
if self.state == 2:
|
||
Qd.PaintOval(self._bounds)
|
||
else:
|
||
Qd.EraseOval(self._bounds)
|
||
|
||
|
||
# convenience funcs
|
||
|
||
def postmortem(exc_type, exc_value, tb):
|
||
d = getdebugger()
|
||
d.postmortem(exc_type, exc_value, tb)
|
||
|
||
def start(bottomframe = None):
|
||
d = getdebugger()
|
||
d.start(bottomframe)
|
||
|
||
def startfromhere():
|
||
d = getdebugger()
|
||
try:
|
||
raise 'spam'
|
||
except:
|
||
frame = sys.exc_traceback.tb_frame.f_back
|
||
d.start(frame)
|
||
|
||
def startfrombottom():
|
||
d = getdebugger()
|
||
d.start(_getbottomframe(), 1)
|
||
|
||
def stop():
|
||
d = getdebugger()
|
||
d.stop()
|
||
|
||
def cont():
|
||
sys.settrace(None)
|
||
d = getdebugger()
|
||
d.set_continue_without_debugger()
|
||
|
||
def _getbottomframe():
|
||
try:
|
||
raise 'spam'
|
||
except:
|
||
pass
|
||
frame = sys.exc_traceback.tb_frame
|
||
while 1:
|
||
if frame.f_code.co_name == 'mainloop' or frame.f_back is None:
|
||
break
|
||
frame = frame.f_back
|
||
return frame
|
||
|
||
_debugger = None
|
||
|
||
def getdebugger():
|
||
if not __debug__:
|
||
raise W.AlertError, "CanÕt debug in –Optimize bytecode” mode.\r(see –Default startup options” in EditPythonPreferences)"
|
||
global _debugger
|
||
if _debugger is None:
|
||
_debugger = Debugger()
|
||
return _debugger
|