def processexistsforpath(path): """Does a local process launched from the specified application file exist? Note: if path is invalid, a MacOSError is raised. """ try: ae.psnforapplicationpath(path) return True except ae.MacOSError, err: if err.args[0] == -600: return False else: raise
def processexistsforpath(path):
"""Does a local process launched from the specified application file exist?
Note: if path is invalid, a MacOSError is raised.
"""
try:
ae.psnforapplicationpath(path)
return True
except ae.MacOSError, err:
if err.args[0] == -600:
return False
else:
raise
def localapp(path, newinstance=False, hide=False): """Make an AEAddressDesc identifying a local application. (Application will be launched if not already running.) path : string -- full path to application, e.g. '/Applications/TextEdit.app' newinstance : bool -- launch a new application instance? hide : bool -- hide after launch? Result : AEAddressDesc """ # Always create AEAddressDesc by process serial number; that way there's no confusion if multiple versions of the same app are running if newinstance: desc = _launchapplication(path, _runevent, newinstance, hide) else: try: desc = ae.psnforapplicationpath(path) except ae.MacOSError, err: if err.args[0] == -600: # Application isn't running, so launch it in background and send it a standard 'run' event. sleep(1) desc = _launchapplication(path, _runevent, newinstance, hide) else: raise
def launchapp(path, newinstance=False, hide=False): """Send a 'launch' event to an application. If application is not already running, it will be launched in background first. path : string -- full path to application, e.g. '/Applications/TextEdit.app' newinstance : bool -- launch a new application instance? hide : bool -- hide after launch? Result : AEAddressDesc """ if newinstance: desc = _launchapplication(path, _launchevent, newinstance, hide) else: try: # If app is already running, calling ae.launchapplication will send a 'reopen' event, so need to check for this first: desc = ae.psnforapplicationpath(path) except ae.MacOSError, err: if err.args[0] == -600: # Application isn't running, so launch it and send it a 'launch' event: sleep(1) desc = _launchapplication(path, _launchevent, newinstance, hide) else: raise else: # App is already running, so send it a 'launch' event:
def localapp(path, newinstance=False, hide=False):
"""Make an AEAddressDesc identifying a local application. (Application will be launched if not already running.)
path : string -- full path to application, e.g. '/Applications/TextEdit.app'
newinstance : bool -- launch a new application instance?
hide : bool -- hide after launch?
Result : AEAddressDesc
"""
# Always create AEAddressDesc by process serial number; that way there's no confusion if multiple versions of the same app are running
if newinstance:
desc = _launchapplication(path, _runevent, newinstance, hide)
else:
try:
desc = ae.psnforapplicationpath(path)
except ae.MacOSError, err:
if err.args[
0] == -600: # Application isn't running, so launch it in background and send it a standard 'run' event.
sleep(1)
desc = _launchapplication(path, _runevent, newinstance, hide)
else:
raise
def launchapp(path, newinstance=False, hide=False):
"""Send a 'launch' event to an application. If application is not already running, it will be launched in background first.
path : string -- full path to application, e.g. '/Applications/TextEdit.app'
newinstance : bool -- launch a new application instance?
hide : bool -- hide after launch?
Result : AEAddressDesc
"""
if newinstance:
desc = _launchapplication(path, _launchevent, newinstance, hide)
else:
try:
# If app is already running, calling ae.launchapplication will send a 'reopen' event, so need to check for this first:
desc = ae.psnforapplicationpath(path)
except ae.MacOSError, err:
if err.args[
0] == -600: # Application isn't running, so launch it and send it a 'launch' event:
sleep(1)
desc = _launchapplication(path, _launchevent, newinstance,
hide)
else:
raise
else: # App is already running, so send it a 'launch' event:
