def _launch_viewer(self, path):
"""
Launches an image viewer based on config settings.
We assume that the path to the image is just passed as a param to the viewer.
This seems to be standard for most apps.
"""
try:
app_path = None
if util.is_linux():
app_path = self.get_setting("viewer_path_linux")
cmd = '%s "%s" &' % (app_path, path)
elif util.is_macos():
app_path = self.get_setting("viewer_path_mac")
cmd = 'open -n "%s" --args "%s"' % (app_path, path)
elif util.is_windows():
app_path = self.get_setting("viewer_path_windows")
cmd = 'start /B "Maya" "%s" "%s"' % (app_path, path)
if not app_path:
raise KeyError()
except KeyError:
raise Exception("Platform '%s' is not supported." % sys.platform)
self.log_debug("Executing launch command '%s'" % cmd)
exit_code = os.system(cmd)
if exit_code != 0:
self.log_error(
"Failed to launch Viewer! This is most likely because the path "
"to the viewer executable is not set to a correct value. The "
"current value is '%s' - please double check that this path "
"is valid and update as needed in this app's configuration. "
"If you have any questions, don't hesitate to contact support "
"on [email protected]." % app_path
)
def launch(self, path):
self.log_debug("Launching default system viewer for file %s" % path)
# run the app
if util.is_linux():
cmd = 'xdg-open "%s"' % path
elif util.is_macos():
cmd = 'open "%s"' % path
elif util.is_windows():
cmd = 'cmd.exe /C start "file" "%s"' % path
else:
raise Exception("Platform '%s' is not supported." % sys.platform)
self.log_debug("Executing command '%s'" % cmd)
exit_code = os.system(cmd)
if exit_code != 0:
self.log_error("Failed to launch '%s'!" % cmd)
def _jump_to_fs(self):
"""
Jump from a context to the filesystem.
"""
# launch one window for each location on disk
paths = self._engine.context.filesystem_locations
for disk_location in paths:
if is_linux():
cmd = 'xdg-open "%s"' % disk_location
elif is_macos():
cmd = 'open "%s"' % disk_location
elif is_windows():
cmd = 'cmd.exe /C start "Folder" "%s"' % disk_location
else:
raise Exception("Platform is not supported.")
self._engine.logger.debug("Jump to filesystem command: {}".format(cmd))
exit_code = os.system(cmd)
if exit_code != 0:
self._engine.logger.error("Failed to launch '%s'!", cmd)