def __init__(self):
""" Initializes KeyboardThread object
@param specification
@param motionScheduler
@param scheduler
@param useTask
"""
self.scheduler = Scheduler.GetInstance()
appInfo = AmsEnvironment.AppInfo()
self.useTask = False if appInfo['command_script'] == 'GUI.py' and Setting.get('kb_use_tk_callback', True) else True
self.terminalStatus = True
try:
termios.tcgetattr(sys.stdin.fileno())
except:
self.terminalStatus = False #not running in terminal
self.callbacks = {}
self.asciimap = AsciiMap()
if (self.useTask):
self.scheduler.addTask('kb_watcher', self.check, interval = 0.01, stopped=(not Setting.get('kb_autostart', False)))
def displayAppInfo(self):
""" display app information
@return gtk.VBox
"""
vbox = gtk.VBox(spacing=3)
vbox.set_visible(True)
info = AmsEnvironment.AppInfo()
if (any(info)):
for k, v in info.items():
if (isinstance(v, str)):
p = self.displayPair(k, v)
vbox.pack_start(p, True, True, 1)
elif (isinstance(v, list)):
p = self.displayPair(k, ''.join(v))
vbox.pack_start(p, True, True, 1)
else:
l = gtk.Label()
l.set_text('App Info Unavailable')
l.set_visible(True)
vbox.pack_start(l, True, True, 6)
return vbox