# wdbsrcwin.py -- source window for wdb
import stdwin
from stdwinevents import *
import srcwin
class DebuggerSourceWindow(srcwin.SourceWindow):
def __init__(self, debugger, filename):
self.debugger = debugger
self.curlineno = 0
self.focus = 0
srcwin.SourceWindow.__init__(self, filename)
def close(self):
del self.debugger.sourcewindows[self.filename]
del self.debugger
srcwin.SourceWindow.close(self)
def dispatch(self, event):
type, win, detail = event
if type == WE_CHAR:
self.char(detail)
elif type == WE_COMMAND:
self.command(detail)
elif type == WE_MOUSE_DOWN:
self.mouse_down(detail)
else:
srcwin.SourceWindow.dispatch(self, event)
def char(self, detail):
self.debugger.char(detail)
def command(self, detail):
self.debugger.command(detail)
def mouse_down(self, detail):
(h, v), clicks, button, mask = detail
if h >= self.leftmargin:
srcwin.SourceWindow.dispatch(self, \
(WE_MOUSE_DOWN, self.win, detail))
return
lineno = v/self.lineheight + 1
if 1 <= lineno <= self.linecount:
if self.debugger.get_break(self.filename, lineno):
f = self.debugger.clear_break
else:
f = self.debugger.set_break
err = f(self.filename, lineno)
if err: stdwin.message(err)
else: self.changemark(lineno)
else:
stdwin.fleep()
def getmark(self, lineno):
s = `lineno`
if lineno == self.focus:
s = '[' + s + ']'
else:
s = ' ' + s + ' '
if lineno == self.curlineno:
s = s + '->'
else:
s = s + ' '
br = self.debugger.breaks
if br.has_key(self.filename) and lineno in br[self.filename]:
s = s + 'B'
else:
s = s + ' '
return s
def getmargin(self):
return stdwin.textwidth('[' + `self.linecount+1` + ']->B ')
def setlineno(self, newlineno):
if newlineno != self.curlineno:
oldlineno = self.curlineno
self.curlineno = newlineno
self.changemark(oldlineno)
self.changemark(newlineno)
if newlineno != 0:
self.showline(newlineno)
def resetlineno(self):
self.setlineno(0)
def setfocus(self, newfocus):
if newfocus != self.focus:
oldfocus = self.focus
self.focus = newfocus
self.changemark(oldfocus)
self.changemark(newfocus)
if newfocus != 0:
self.showline(newfocus)
def resetfocus(self):
self.setfocus(0)
# XXX Should get rid of focus stuff again
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