def stdinconsoleMain():
import appinfo
if appinfo.args.shell:
print "Setting up Python shell interface"
# This is hacky for now but actually I don't really know a better way.
# The problem is that the main thread might be used by the GUI.
# Thus, we can only cancel this here via the shell itself.
from better_exchook import debug_shell
from queue import queue
import utils
shellGlobals = {
"state": state,
"queue": queue,
}
shellGlobals.update(utils.__dict__)
debug_shell(
shellGlobals, shellGlobals,
execWrapper=utils.do_in_mainthread)
# The shell exited. Quit.
state.quit()
return
fd = sys.stdin.fileno()
if not os.isatty(fd): return # don't do anything
# the main thread is pushing stdin updates to stdinQueue.
setTtyNoncanonical(sys.stdin.fileno())
print "stdin input ready"
for ch in stdinQueue.read():
handleInput(ch)
restoreTty(fd)
def stdinconsoleMain():
import appinfo
if appinfo.args.shell:
print "Setting up Python shell interface"
# This is hacky for now but actually I don't really know a better way.
# The problem is that the main thread might be used by the GUI.
# Thus, we can only cancel this here via the shell itself.
from better_exchook import debug_shell
from queue import queue
import utils
shellGlobals = {
"state": state,
"queue": queue,
}
shellGlobals.update(utils.__dict__)
debug_shell(
shellGlobals, shellGlobals,
execWrapper=utils.do_in_mainthread)
print "Python shell quit."
# The shell exited. Quit.
state.quit()
return
fd = sys.stdin.fileno()
if not os.isatty(fd): return # don't do anything
# the main thread is pushing stdin updates to stdinQueue.
setTtyNoncanonical(sys.stdin.fileno())
print "stdin input ready"
for ch in stdinQueue.read():
handleInput(ch)
restoreTty(fd)
def stdinconsoleMain():
import appinfo
if appinfo.args.shell:
print "Setting up Python shell interface"
# This is hacky for now but actually I don't really know a better way.
# The problem is that the main thread might be used by the GUI.
# Thus, we can only cancel this here via the shell itself.
from better_exchook import debug_shell
from queue import queue
import utils
shellGlobals = {
"state": state,
"queue": queue,
}
shellGlobals.update(utils.__dict__)
debug_shell(
shellGlobals, shellGlobals,
execWrapper=utils.do_in_mainthread)
# The shell exited. Quit.
state.quit()
return
fd = sys.stdin.fileno()
if not os.isatty(fd): return # don't do anything
try:
# This import will fail if there is no GUI.
import gui
except: # no GUI
# the main thread is pushing stdin updates to stdinQueue.
setTtyNoncanonical(sys.stdin.fileno())
print "stdin input ready"
for ch in stdinQueue.read():
handleInput(ch)
else:
# No stdin handling when we have a GUI
return
# the GUI is handling the main thread.
# it means we dont get stdinQueue updates here.
# as we need a way to be able to cancel this,
# we only can frequently check with a timeout here.
setTtyNoncanonical(fd, timeout=1)
from threading import currentThread
thread = currentThread()
print "stdin input ready"
while not thread.cancel:
ch = os.read(fd,7)
if ch:
handleInput(ch)
restoreTty(fd)
def handleInput(ch): if ch == "q" or ch == "\0" or ch == "": print "stdin: quit" state.quit() try: if ch == "\x1b[D": # left state.player.seekRel(-10) printState() elif ch == "\x1b[C": #right state.player.seekRel(10) printState() elif ch == "\n": # return state.nextSong() elif ch == " ": state.playPause() elif ch == "r": reloadModules() except: sys.excepthook(*sys.exc_info())
def handleInput(ch): if ch == "q" or ch == "\0" or ch == "": print "stdin: quit" state.quit() try: if ch == "\x1b[D": # left state.player.seekRel(-10) printState() elif ch == "\x1b[C": #right state.player.seekRel(10) printState() elif ch == "\n": # return state.nextSong() elif ch == " ": state.playPause() elif ch == "r": reloadModules() elif ch == "i": printState() elif ch == "h": printHelp() except: sys.excepthook(*sys.exc_info())
