def onRunCode(self, parallelmode=True):
def askcmdargs():
return askstring('SimpleEditor', 'Commandline arguments?') or ''
from PP4E.launchmodes import System, Start, StartArgs, Fork
filemode = False
thefile = str(self.getFileName())
if os.path.exists(thefile):
filemode = askyesno('SimpleEditor', 'Run from file?')
self.update()
if not filemode: # run text string
cmdargs = askcmdargs()
namespace = {'__name__': '__main__'} # run as top-level
sys.argv = [thefile] + cmdargs.split() # could use threads
exec(self.getAllText() + '\n', namespace)
elif self.text_edit_modified():
showerror('SimpleEditor', 'Text changed: you must save before run')
else:
cmdargs = askcmdargs()
mycwd = os.getcwd() # cwd may be root
dirname, filename = os.path.split(thefile) # get dir, base
os.chdir(dirname or mycwd) # cd for filenames
thecmd = filename + ' ' + cmdargs
if not parallelmode: # run as file
System(thecmd, thecmd)() # block editor
else:
if sys.platform[:3] == 'win': # spawn in parallel
run = StartArgs if cmdargs else Start
run(thecmd, thecmd)() # or always Spawn
else:
Fork(thecmd, thecmd)() # spawn in parallel
os.chdir(mycwd) # go back to my dir
def onRunCode(self, parallelmode=True):
"""
run Python code being edited--not an IDE, but handy;
tries to run in file's dir, not cwd (may be PP4E root);
inputs and adds command-line arguments for script files;
code's stdin/out/err = editor's start window, if any:
run with a console window to see code's print outputs;
but parallelmode uses start to open a DOS box for I/O;
module search path will include '.' dir where started;
in non-file mode, code's Tk root may be PyEdit's window;
subprocess or multiprocessing modules may work here too;
2.1: fixed to use base file name after chdir, not path;
2.1: use StartArgs to allow args in file mode on Windows;
2.1: run an update() after 1st dialog else 2nd dialog
sometimes does not appear in rare cases;
"""
def askcmdargs():
return askstring('PyEdit', 'Commandline arguments?') or ''
from PP4E.launchmodes import System, Start, StartArgs, Fork
filemode = False
thefile = str(self.getFileName())
if os.path.exists(thefile):
filemode = askyesno('PyEdit', 'Run from file?')
self.update() # 2.1: run update()
if not filemode: # run text string
cmdargs = askcmdargs()
namespace = {'__name__': '__main__'} # run as top-level
sys.argv = [thefile] + cmdargs.split() # could use threads
exec(self.getAllText() + '\n', namespace) # exceptions ignored
elif self.text_edit_modified(): # 2.0: changed test
showerror('PyEdit', 'Text changed: you must save before run')
else:
cmdargs = askcmdargs()
mycwd = os.getcwd() # cwd may be root
dirname, filename = os.path.split(thefile) # get dir, base
os.chdir(dirname or mycwd) # cd for filenames
thecmd = filename + ' ' + cmdargs # 2.1: not theFile
if not parallelmode: # run as file
System(thecmd, thecmd)() # block editor
else:
if sys.platform[:3] == 'win': # spawn in parallel
run = StartArgs if cmdargs else Start # 2.1: support args
run(thecmd, thecmd)() # or always Spawn
else:
Fork(thecmd, thecmd)() # spawn in parallel
os.chdir(mycwd) # go back to my dir
def spawn(self, pycmdline, wait=FALSE):
if not wait:
PortableLauncher(pycmdline, pycmdline)()
else:
System(pycmdline, pycmdline)()
def spawn(self, pycmdline, wait=False):
if not wait: # start new process
PortableLauncher(pycmdline, pycmdline)() # run Python progam
else:
System(pycmdline, pycmdline)() # wait for it to exit