def screen_capture_now(kwargs=None):
"""screen_capture_now - save a screenshot
:Parameters:
- `kwargs`: g.command arguments
"""
if kwargs is None:
kwargs = {}
if not hasattr(g, '_recorder'):
g._recorder = Recorder()
c = g.app.commanders()[0]
dirname = c.config.getString("screen-capture-save-path")
if not dirname:
dirname = g.os_path_join(
g.computeHomeDir(),
'.leo',
'screen_captures'
)
dirname = g.os_path_expanduser(dirname)
if not g.os_path_isdir(dirname):
os.makedirs(dirname)
filename = g.os_path_join(
dirname,
time.strftime('%Y-%m-%dT%H-%M-%S')+'.png'
)
g._recorder.grab_frame(filename=filename)
# *only* print, don't want output messing up log view in screen shots
print("Screenshot: %s"%filename)
def get_fn (self,s,tag):
pc = self
c = pc.c
fn = s or c.p.h[len(tag):]
fn = fn.strip()
# Similar to code in g.computeFileUrl
if fn.startswith('~'):
# Expand '~' and handle Leo expressions.
fn = fn[1:]
fn = g.os_path_expanduser(fn)
fn = g.os_path_expandExpression(fn,c=c)
fn = g.os_path_finalize(fn)
else:
# Handle Leo expressions.
fn = g.os_path_expandExpression(fn,c=c)
# Handle ancestor @path directives.
if c and c.openDirectory:
base = c.getNodePath(c.p)
fn = g.os_path_finalize_join(c.openDirectory,base,fn)
else:
fn = g.os_path_finalize(fn)
ok = g.os_path_exists(fn)
return ok,fn
def get_fn (self,s,tag):
pc = self
c = pc.c
fn = s or c.p.h[len(tag):]
fn = fn.strip()
# Similar to code in g.computeFileUrl
if fn.startswith('~'):
# Expand '~' and handle Leo expressions.
fn = fn[1:]
fn = g.os_path_expanduser(fn)
fn = g.os_path_expandExpression(fn,c=c)
fn = g.os_path_finalize(fn)
else:
# Handle Leo expressions.
fn = g.os_path_expandExpression(fn,c=c)
# Handle ancestor @path directives.
if c and c.openDirectory:
base = c.getNodePath(c.p)
fn = g.os_path_finalize_join(c.openDirectory,base,fn)
else:
fn = g.os_path_finalize(fn)
ok = g.os_path_exists(fn)
return ok,fn
def screen_capture_now(kwargs=None):
"""screen_capture_now - save a screenshot
:Parameters:
- `kwargs`: g.command arguments
"""
if kwargs is None:
kwargs = {}
if not hasattr(g, '_recorder'):
g._recorder = Recorder()
c = g.app.commanders()[0]
dirname = c.config.getString("screen-capture-save-path")
if not dirname:
dirname = g.os_path_join(
g.computeHomeDir(),
'.leo',
'screen_captures'
)
dirname = g.os_path_expanduser(dirname)
if not g.os_path_isdir(dirname):
os.makedirs(dirname)
filename = g.os_path_join(
dirname,
time.strftime('%Y-%m-%dT%H-%M-%S')+'.png'
)
g._recorder.grab_frame(filename=filename)
# *only* print, don't want output messing up log view in screen shots
print("Screenshot: %s"%filename)
def get_home():
"""Returns the user's home directory."""
home = g.os_path_expanduser("~")
# Windows searches the HOME, HOMEPATH and HOMEDRIVE
# environment vars, then gives up.
if home and len(home) > 1 and home[0] == '%' and home[-1] == '%':
# Get the indirect reference to the true home.
home = os.getenv(home[1:-1], default=None)
if home:
# Important: This returns the _working_ directory if home is None!
# This was the source of the 4.3 .leoID.txt problems.
home = g.os_path_finalize(home)
if (not g.os_path_exists(home) or not g.os_path_isdir(home)):
home = None
return home
def get_home():
"""Returns the user's home directory."""
home = g.os_path_expanduser("~")
# Windows searches the HOME, HOMEPATH and HOMEDRIVE
# environment vars, then gives up.
if home and len(home) > 1 and home[0] == '%' and home[-1] == '%':
# Get the indirect reference to the true home.
home = os.getenv(home[1: -1], default=None)
if home:
# Important: This returns the _working_ directory if home is None!
# This was the source of the 4.3 .leoID.txt problems.
home = g.os_path_finalize(home)
if (
not g.os_path_exists(home) or
not g.os_path_isdir(home)
):
home = None
return home
def finalize(self, fn):
'''Finalize and regularize a filename.'''
return g.os_path_normpath(
g.os_path_abspath(g.os_path_expanduser(fn)))
def finalize(self, fn):
'''Finalize and regularize a filename.'''
return g.os_path_normpath(g.os_path_abspath(g.os_path_expanduser(fn)))
if self.in_ == 't':
self.idx[self.in_attrs['tx']].b.append(content)
#@-others
#@+node:ekr.20120519121124.9931: ** get_leo_data
def get_leo_data(source):
"""Return the root node for the specificed .leo file (path or file)"""
parser = LeoReader()
if g.os_path_isfile(source):
source = g.readFileIntoEncodedString(source)
parseString(source, parser)
return parser.root
#@-others
#@@language python
#@@tabwidth -4
#@@pagewidth 70
if __name__ == '__main__':
import sys
if len(sys.argv) > 1 and g.os_path_isfile(sys.argv[1]):
wb = sys.argv[1]
else:
wb = g.os_path_expanduser(g.os_path_join('~', '.leo', 'workbook.leo'))
leo_data = get_leo_data(g.readFileIntoUnicodeString(wb))
print(leo_data)
#@-leo
if self.in_ == 't':
self.idx[self.in_attrs['tx']].b.append(content)
#@-others
#@+node:ekr.20120519121124.9931: ** get_leo_data
def get_leo_data(source):
"""Return the root node for the specificed .leo file (path or file)"""
parser = LeoReader()
if g.os_path_isfile(source):
source = g.readFileIntoEncodedString(source)
parseString(source, parser)
return parser.root
#@-others
#@@language python
#@@tabwidth -4
#@@pagewidth 70
if __name__ == '__main__':
import sys
if len(sys.argv) > 1 and g.os_path_isfile(sys.argv[1]):
wb = sys.argv[1]
else:
wb = g.os_path_expanduser(
g.os_path_join('~', '.leo', 'workbook.leo')
)
leo_data = get_leo_data(g.readFileIntoUnicodeString(wb))
print(leo_data)
#@-leo
