import W from Carbon import Evt import EasyDialogs import sys import StringIO import string import pstats, fpformat # increase precision def f8(x): return string.rjust(fpformat.fix(x, 4), 8) pstats.f8 = f8 # hacking around a hack if sys.version[:3] > '1.4': timer = Evt.TickCount else: def timer(TickCount = Evt.TickCount): return TickCount() / 60.0 class ProfileBrowser: def __init__(self, stats = None): self.sortkeys = ('calls',) self.setupwidgets() self.setstats(stats) def setupwidgets(self): self.w = W.Window((580, 400), "Profile Statistics", minsize = (200, 100), tabbable = 0) self.w.divline = W.HorizontalLine((0, 20, 0, 0)) self.w.titlebar = W.TextBox((4, 4, 40, 12), 'Sort by:') self.buttons = [] x = 54 width1 = 50 width2 = 75 for name in ["calls", "time", "cumulative", "stdname", "file", "line", "name"]: if len(name) > 6: width = width2 else: width = width1 self.w["button_" + name] = W.RadioButton((x, 4, width, 12), name, self.buttons, self.setsort) x += width + 10 self.w.button_calls.set(1) self.w.text = W.TextEditor((0, 21, -15, -15), inset = (6, 5), readonly = 1, wrap = 0, fontsettings = ('Monaco', 0, 9, (0, 0, 0))) self.w._bary = W.Scrollbar((-15, 20, 16, -14), self.w.text.vscroll, max = 32767) self.w._barx = W.Scrollbar((-1, -15, -14, 16), self.w.text.hscroll, max = 32767) self.w.open() def setstats(self, stats): self.stats = stats self.stats.strip_dirs() self.displaystats() def setsort(self): # Grmpf. The callback doesn't give us the button:-( for b in self.buttons: if b.get(): if b._title == self.sortkeys[0]: return self.sortkeys = (b._title,) + self.sortkeys[:3] break self.displaystats() def displaystats(self): W.SetCursor('watch') apply(self.stats.sort_stats, self.sortkeys) saveout = sys.stdout try: s = sys.stdout = StringIO.StringIO() self.stats.print_stats() finally: sys.stdout = saveout text = string.join(string.split(s.getvalue(), '\n'), '\r') self.w.text.set(text) def main(): import pstats args = sys.argv[1:] for i in args: stats = pstats.Stats(i) browser = ProfileBrowser(stats) else: filename = EasyDialogs.AskFileForOpen(message='Profiler data') if not filename: sys.exit(0) stats = pstats.Stats(filename) browser = ProfileBrowser(stats) if __name__ == '__main__': main()