def core_load(self, path=None):
"""Loads core library."""
if self.core.get_handle():
self.core_shutdown()
if path is not None:
self.library_path = path
else:
self.library_path = self.settings.qset.value(
"Paths/Library", find_library(CORE_NAME))
if not self.library_path:
self.library_path = find_library(CORE_NAME)
self.core.core_load(self.library_path)
def set_paths(self):
path_library = self.qset.value("Paths/Library",
find_library(CORE_NAME))
path_data = self.qset.value("Paths/Data",
self.core.config.get_path("SharedData"))
path_roms = self.qset.value("Paths/ROM")
path_scripts = self.qset.value("Paths/Scripts")
try:
path_plugins = self.qset.value(
"Paths/Plugins",
os.path.realpath(
os.path.dirname(self.parent.worker.plugin_files[0])))
except IndexError:
path_plugins = ""
try:
self.pathROM.setText(path_roms)
except TypeError:
pass
self.pathLibrary.setText(path_library)
self.pathPlugins.setText(path_plugins)
self.pathData.setText(path_data)
self.pathScripts.setText(path_scripts)
def _findlib(libnames, path=None):
"""."""
platform = sys.platform
if platform in ("win32", "cli"):
pattern = "%s.dll"
elif platform == "darwin":
pattern = "lib%s.dylib"
else:
pattern = "lib%s.so"
searchfor = libnames
if type(libnames) is dict:
# different library names for the platforms
if platform == "cli" and platform not in libnames:
# if not explicitly specified, use the Win32 libs for IronPython
platform = "win32"
if platform not in libnames:
platform = "DEFAULT"
searchfor = libnames[platform]
results = []
if path:
for libname in searchfor:
dllfile = os.path.join(path, pattern % libname)
if os.path.exists(dllfile):
results.append(dllfile)
for libname in searchfor:
dllfile = find_library(libname)
if dllfile:
results.append(dllfile)
return results
def core_load(self, path=None):
"""Loads core library."""
if self.core.get_handle():
self.core_shutdown()
if path is not None:
self.library_path = path
else:
self.library_path = self.settings.qset.value(
"Paths/Library", find_library(CORE_NAME))
self.core.core_load(str(self.library_path))
def set_paths(self):
path_library = self.qset.value(
"Paths/Library", find_library(CORE_NAME))
path_data = self.qset.value(
"Paths/Data", self.core.config.get_path("SharedData"))
path_roms = self.qset.value("Paths/ROM")
try:
path_plugins = self.qset.value("Paths/Plugins", os.path.realpath(
os.path.dirname(self.parent.worker.plugin_files[0])))
except IndexError:
path_plugins = ""
try:
self.pathROM.setText(path_roms)
except TypeError:
pass
self.pathLibrary.setText(path_library)
self.pathPlugins.setText(path_plugins)
self.pathData.setText(path_data)
def __init__(self, library_name, version_function_name):
if sys.platform[:5] == 'linux':
library_name = '%s-1.2' % library_name
elif sys.platform == 'darwin':
library_name = '%s-1.2.0' % library_name
self.library_name = library_name
library = find_library(library_name)
if not library:
raise ImportError('Dynamic library "%s" was not found' % \
_platform_library_name(library_name))
self._dll = getattr(cdll, library)
# Get the version of the DLL we're using
if version_function_name:
try:
version_function = getattr(self._dll, version_function_name)
version_function.restype = POINTER(_SDL_version)
self._version = _version_parts(version_function().contents)
except AttributeError:
self._version = (0, 0, 0)
else:
self._version = (0, 0, 0)
