def lo_exceptor(needle, level=None, suppress=False):
''' returns a function which will assert the specified log
string/level when called; optionally suppresses other
handlers until asserted '''
levels = {}
if suppress:
for handler in lo.handlers:
levels[handler] = handler.level
handler.level = logging.FATAL
needlehandler = NeedleHandler(needle, level)
lo.addHandler(needlehandler)
def lo_assert():
msg = 'expected log message "%s"' % needle
if level is not None:
msg += ' (level %s)' % logging.getLevelName(level)
assert needlehandler.found, msg
lo.removeHandler(needlehandler)
for handler in lo.handlers:
handler.level = levels[handler]
return lo_assert
def __init__(self, testsuite_paths):
ThemedTk.__init__(self)
self.settings = Settings(default_config)
self.testsuite_paths = testsuite_paths
self.testsuites = {}
frame = tk.Frame(self)
self.scan = tk.Button(frame, text='scan .fastq files', command=self.do_scan)
self.scan.pack()
self.explore = tk.Button(frame, text='explore .json files', command=self.do_explore)
self.explore.pack()
dummy = tk.Label(frame)
dummy.pack()
self.config = tk.Button(frame, text='settings', command=self.do_config)
self.config.pack()
self.help = tk.Button(frame, text='help', command=open_help)
self.help.pack()
if logfn:
self.showlog = tk.Button(frame, text='show log file', command=self.do_showlog)
self.showlog.pack()
frame.pack(side='left', padx=10)
outer = tk.Frame(self, borderwidth=1, relief='ridge')
outer.pack(side='left', expand=True, fill='both', padx=5, pady=5)
label = tk.Label(outer, text='kvarq log output')
label.pack()
frame = tk.Frame(outer)
frame.pack(expand=True, fill='both')
self.text = tk.Text(frame) #, state=tk.DISABLED)
self.text.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
scroll = tk.Scrollbar(frame, command=self.text.yview)
scroll.pack(side=tk.RIGHT, fill=tk.Y)
self.text.config(yscrollcommand=scroll.set)
self.text.yscrollbar = scroll
def sys_exit():
if tkMessageBox.askyesno('quit KvarQ', 'really want to exit KvarQ and close all windows?'):
sys.exit(0)
self.protocol("WM_DELETE_WINDOW", sys_exit)
self.log_handler = GuiLogHandler(self.text, self.scrolldown)
lo.addHandler(self.log_handler)
lo.debug('GUI started')