def initialize(pmgapp=-1):
'''
Searches for plugins and registers them.
pmgapp == -2: No Autoloading
pmgapp == -1: Autoloading but no legacyinit
else: Autoloading and legacyinit
'''
if os.path.exists(PYMOLPLUGINSRC):
from pymol import parsing
try:
parsing.run_file(PYMOLPLUGINSRC, {'__script__': PYMOLPLUGINSRC},
{})
except SyntaxError as e:
colorprinting.warning(str(e))
autoload = (pmgapp != -2)
for parent in [startup]:
modules = findPlugins(parent.__path__)
for name, filename in modules.items():
mod_name = parent.__name__ + '.' + name
info = PluginInfo(name, filename, mod_name)
if autoload and info.autoload:
info.load(pmgapp)
def initialize(pmgapp=-1):
'''
Searches for plugins and registers them.
pmgapp == -2: No Autoloading
pmgapp == -1: Autoloading but no legacyinit
else: Autoloading and legacyinit
'''
# check for obsolete development version of pymolplugins
if 'pymolplugins' in sys.modules:
from .legacysupport import tkMessageBox
tkMessageBox.showwarning(
'WARNING',
'"pymolplugins" now integrated into PyMOL as "pymol.plugins"! '
'Please remove the old pymolplugins module and delete ~/.pymolrc_plugins.py'
)
if os.path.exists(PYMOLPLUGINSRC):
from pymol import parsing
try:
parsing.run_file(PYMOLPLUGINSRC, {'__script__': PYMOLPLUGINSRC},
{})
except SyntaxError as e:
colorprinting.warning(str(e))
autoload = (pmgapp != -2)
for parent in [startup]:
modules = findPlugins(parent.__path__)
for name, filename in modules.items():
mod_name = parent.__name__ + '.' + name
info = PluginInfo(name, filename, mod_name)
if autoload and info.autoload:
info.load(pmgapp)
def load(self, pmgapp=None, force=0):
'''
Load and initialize plugin.
If pmgapp == -1, do not initialize.
'''
import time
assert not self.is_temporary
starttime = time.time()
if pmgapp is None:
pmgapp = get_pmgapp()
verbose = pref_get('verbose', False)
try:
# overload cmd.extend to register commands
extend_orig = cmd.extend
def extend_overload(a, b=None):
self.commands.append(a if b else a.__name__)
return extend_orig(a, b)
cmd.extend = extend_overload
# do not use self.loaded here
if force and self.module is not None:
from importlib import reload
reload(self.module)
else:
__import__(self.mod_name, level=0)
if pmgapp != -1:
self.legacyinit(pmgapp)
cmd.extend = extend_orig
self.loadtime = time.time() - starttime
if verbose and pymol.invocation.options.show_splash:
print(' Plugin "%s" loaded in %.2f seconds' %
(self.name, self.loadtime))
except QtNotAvailableError:
colorprinting.warning("Plugin '%s' only available with PyQt GUI." %
(self.name, ))
except:
e = sys.exc_info()[1]
if verbose:
colorprinting.print_exc([__file__])
elif 'libX11' in str(e) and sys.platform == 'darwin':
colorprinting.error(
'Please install XQuartz (https://www.xquartz.org/)')
else:
colorprinting.error(e)
colorprinting.warning("Unable to initialize plugin '%s' (%s)." %
(self.name, self.mod_name))
return False
return True
def load(self, pmgapp=None, force=0):
'''
Load and initialize plugin.
If pmgapp == -1, do not initialize.
'''
import time
assert not self.is_temporary
starttime = time.time()
if pmgapp is None:
pmgapp = get_pmgapp()
verbose = pref_get('verbose', False)
try:
# overload cmd.extend to register commands
extend_orig = cmd.extend
def extend_overload(a, b=None):
self.commands.append(a if b else a.__name__)
return extend_orig(a, b)
cmd.extend = extend_overload
# do not use self.loaded here
if force and self.module is not None:
if sys.version_info[0] > 2:
from importlib import reload
else:
from __builtin__ import reload
reload(self.module)
else:
__import__(self.mod_name, level=0)
if pmgapp != -1:
self.legacyinit(pmgapp)
cmd.extend = extend_orig
self.loadtime = time.time() - starttime
if verbose and pymol.invocation.options.show_splash:
print(' Plugin "%s" loaded in %.2f seconds' % (self.name, self.loadtime))
except QtNotAvailableError:
colorprinting.warning("Plugin '%s' only available with PyQt GUI." % (self.name,))
except:
e = sys.exc_info()[1]
if verbose:
colorprinting.print_exc([__file__])
elif 'libX11' in str(e) and sys.platform == 'darwin':
colorprinting.error('Please install XQuartz (https://www.xquartz.org/)')
else:
colorprinting.error(e)
colorprinting.warning("Unable to initialize plugin '%s' (%s)." % (self.name, self.mod_name))
return False
return True