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Printrun
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New commandline paramters : -w/--web to request web interface 

Also install webinterface deps and fix bug in configfile()
master
Guillaume Seguin 2012-07-31 12:00:05 +02:00
parent 64fca26032
commit cc60367a83
5 changed files with 61 additions and 45 deletions
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15
printrun/printrun_utils.py
View File

@ -20,15 +20,18 @@ def imagefile(filename):
else:
return os.path.join(os.path.split(os.path.split(__file__)[0])[0], "images", filename)
def pixmapfile(filename):
for prefix in ['/usr/local/share/pixmaps', '/usr/share/pixmaps']:
def lookup_file(filename, prefixes):
for prefix in prefixes:
candidate = os.path.join(prefix, filename)
if os.path.exists(candidate):
return candidate
return filename
def pixmapfile(filename):
return lookup_file(filename, ['/usr/local/share/pixmaps', '/usr/share/pixmaps'])
def sharedfile(filename):
return lookup_file(filename, ['/usr/local/share/pronterface', '/usr/share/pronterface'])
def configfile(filename):
candidate = os.path.expanduser("~/.printrun/%s" % filename)
if os.path.exists(candidate):
return candidate
return filename
return lookup_file(filename, [os.path.expanduser("~/.printrun/"),])

8
printrun/webinterface.py
View File

@ -3,7 +3,7 @@ import pronterface
import cherrypy, re, ConfigParser, threading, sys
import os.path
from printrun.printrun_utils import configfile
from printrun.printrun_utils import configfile, imagefile, sharedfile
users = {}
@ -363,13 +363,13 @@ def StartWebInterfaceThread(webInterface):
cherrypy.config.update({'engine.autoreload_on':False})
cherrypy.config.update(configfile("http.config"))
conf = {'/css/style.css': {'tools.staticfile.on': True,
'tools.staticfile.filename': os.path.join(current_dir, 'css/style.css'),
'tools.staticfile.filename': sharedfile('css/style.css'),
},
'/images/control_xy.png': {'tools.staticfile.on': True,
'tools.staticfile.filename': os.path.join(current_dir, 'images/control_xy.png'),
'tools.staticfile.filename': imagefile('control_xy.png'),
},
'/images/control_z.png': {'tools.staticfile.on': True,
'tools.staticfile.filename': os.path.join(current_dir, 'images/control_z.png'),
'tools.staticfile.filename': imagefile('control_z.png'),
}}
cherrypy.config.update(configfile("http.config"))
cherrypy.quickstart(webInterface, '/', config=conf)

5
pronsole.py
View File

@ -276,6 +276,7 @@ class pronsole(cmd.Cmd):
self.helpdict["z_feedrate"] = _("Feedrate for Control Panel Moves in Z (default: 200mm/min)")
self.helpdict["final_command"] = _("Executable to run when the print is finished")
self.commandprefixes='MGT$'
self.webrequested=False
def set_temp_preset(self,key,value):
if not key.startswith("bed"):
@ -1210,11 +1211,13 @@ class pronsole(cmd.Cmd):
def parse_cmdline(self,args):
import getopt
opts,args = getopt.getopt(args, "c:e:h", ["conf=","config=","help"])
opts,args = getopt.getopt(args, "c:e:h:w", ["conf=","config=","help","web"])
for o,a in opts:
#print repr((o,a))
if o in ("-c","--conf","--config"):
self.load_rc(a)
elif o in ("-w","--web"):
self.webrequested = True
elif o in ("-h","--help"):
print "Usage: "+sys.argv[0]+' [-c filename [-c filename2 ... ] ] [-e "command" ...]'
print " -c | --conf | --config - override startup .pronsolerc file"

71
pronterface.py
View File

@ -53,16 +53,7 @@ from printrun.zbuttons import ZButtons
from printrun.graph import Graph
from printrun.printrun_utils import pixmapfile, configfile
import pronsole
webavail = False
try :
if webavail:
import cherrypy, printrun.webinterface
from threading import Thread
except:
print _("CherryPy is not installed. Web Interface Disabled.")
webavail = False
def dosify(name):
return os.path.split(name)[1].split(".")[0][:8]+".g"
@ -171,10 +162,21 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
self.cur_button=None
self.hsetpoint=0.0
self.bsetpoint=0.0
if webavail:
self.webInterface=webinterface.WebInterface(self)
self.webThread = Thread(target=webinterface.StartWebInterfaceThread, args=(self.webInterface, ))
self.webThread.start()
self.webInterface=None
if self.webrequested:
try :
import cherrypy
from printrun import webinterface
except:
print _("CherryPy is not installed. Web Interface Disabled.")
try:
self.webInterface=webinterface.WebInterface(self)
self.webThread=threading.Thread(target=webinterface.StartWebInterfaceThread, args=(self.webInterface, ))
self.webThread.start()
except:
print _("Failed to start web interface")
traceback.print_exc(file = sys.stdout)
self.webInterface = None
def startcb(self):
self.starttime=time.time()
@ -326,7 +328,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
print _("You cannot set negative temperatures. To turn the hotend off entirely, set its temperature to 0.")
except Exception,x:
print _("You must enter a temperature. (%s)" % (repr(x),))
if webavail:
if self.webInterface:
self.webInterface.AddLog("You must enter a temperature. (%s)" % (repr(x),))
def do_bedtemp(self,l=""):
@ -344,15 +346,15 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
self.setbedgui(f)
else:
print _("Printer is not online.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Printer is not online.")
else:
print _("You cannot set negative temperatures. To turn the bed off entirely, set its temperature to 0.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("You cannot set negative temperatures. To turn the bed off entirely, set its temperature to 0.")
except:
print _("You must enter a temperature.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("You must enter a temperature.")
def end_macro(self):
@ -373,7 +375,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
self.delete_macro(macro_name)
return
print _("Cancelled.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Cancelled.")
return
self.cur_macro_name = macro_name
@ -393,7 +395,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
self.capture_skip_newline = True
return
wx.CallAfter(self.logbox.AppendText,l)
if webavail:
if self.webInterface:
self.webInterface.AppendLog(l)
def scanserial(self):
@ -416,7 +418,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
projectlayer.setframe(self,self.p).Show()
else:
print _("Printer is not online.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Printer is not online.")
def popmenu(self):
@ -489,7 +491,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
old_def = self.macros[macro]
elif len([c for c in macro.encode("ascii","replace") if not c.isalnum() and c != "_"]):
print _("Macro name may contain only ASCII alphanumeric symbols and underscores")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Macro name may contain only alphanumeric symbols and underscores")
return
elif hasattr(self.__class__,"do_"+macro):
@ -972,7 +974,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
def help_button(self):
print _('Defines custom button. Usage: button <num> "title" [/c "colour"] command')
if webavail:
if self.webInterface:
self.webInterface.AddLog('Defines custom button. Usage: button <num> "title" [/c "colour"] command')
def do_button(self,argstr):
@ -996,7 +998,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
command=argstr.strip()
if num<0 or num>=64:
print _("Custom button number should be between 0 and 63")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Custom button number should be between 0 and 63")
return
while num >= len(self.custombuttons):
@ -1264,7 +1266,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
self.cur_button=None
except:
print _("event object missing")
if webavail:
if self.webInterface:
self.webInterface.AddLog("event object missing")
self.cur_button=None
raise
@ -1282,7 +1284,8 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
except:
pass
self.Destroy()
if webavail:
if self.webInterface:
from printrun import webinterface
webinterface.KillWebInterfaceThread()
def do_monitor(self,l=""):
@ -1296,16 +1299,16 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
wx.CallAfter(self.monitorbox.SetValue,self.monitor_interval>0)
except:
print _("Invalid period given.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Invalid period given.")
self.setmonitor(None)
if self.monitor:
print _("Monitoring printer.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Monitoring printer.")
else:
print _("Done monitoring.")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Done monitoring.")
@ -1323,7 +1326,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
if not len(command):
return
wx.CallAfter(self.logbox.AppendText,">>>"+command+"\n")
if webavail:
if self.webInterface:
self.webInterface.AppendLog(">>>"+command+"\n")
self.onecmd(str(command))
self.commandbox.SetSelection(0,len(command))
@ -1487,7 +1490,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
import shlex
param = self.expandcommand(self.settings.slicecommand).encode()
print "Slicing: ",param
if webavail:
if self.webInterface:
self.webInterface.AddLog("Slicing: "+param)
pararray=[i.replace("$s",self.filename).replace("$o",self.filename.replace(".stl","_export.gcode").replace(".STL","_export.gcode")).encode() for i in shlex.split(param.replace("\\","\\\\").encode())]
#print pararray
@ -1500,7 +1503,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
self.stopsf=1
except:
print _("Failed to execute slicing software: ")
if webavail:
if self.webInterface:
self.webInterface.AddLog("Failed to execute slicing software: ")
self.stopsf=1
traceback.print_exc(file=sys.stdout)
@ -1587,7 +1590,7 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
Xtot,Ytot,Ztot,Xmin,Xmax,Ymin,Ymax,Zmin,Zmax = pronsole.measurements(self.f)
print pronsole.totalelength(self.f), _("mm of filament used in this print\n")
print _("the print goes from %f mm to %f mm in X\nand is %f mm wide\n") % (Xmin, Xmax, Xtot)
if webavail:
if self.webInterface:
self.webInterface.AddLog(_("the print goes from %f mm to %f mm in X\nand is %f mm wide\n") % (Xmin, Xmax, Xtot))
print _("the print goes from %f mm to %f mm in Y\nand is %f mm wide\n") % (Ymin, Ymax, Ytot)
print _("the print goes from %f mm to %f mm in Z\nand is %f mm high\n") % (Zmin, Zmax, Ztot)
@ -1855,7 +1858,7 @@ class macroed(wx.Dialog):
self.callback(self.e.GetValue().split("\n"))
def close(self,ev):
self.Destroy()
if webavail:
if self.webInterface:
webinterface.KillWebInterfaceThread()
def unindent(self,text):
self.indent_chars = text[:len(text)-len(text.lstrip())]

7
setup.py
View File

@ -130,6 +130,13 @@ for basedir, subdirs, files in os.walk("locale"):
files = map(lambda x: os.path.join(basedir, x), files)
data_files.append ((destpath, files))
extra_data_dirs = ["css"]
for extra_data_dir in extra_data_dirs:
for basedir, subdirs, files in os.walk(extra_data_dir):
files = map(lambda x: os.path.join(basedir, x), files)
destpath = os.path.join("share", "pronterface", basedir)
data_files.append ((destpath, files))
setup (
name = "Printrun",
description = "Host software for 3D printers",