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bCNC.py
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#!/usr/bin/python
# -*- coding: ascii -*-
# $Id: bCNC.py,v 1.6 2014/10/15 15:04:48 bnv Exp bnv $
#
# Author: vvlachoudis@gmail.com
# Date: 24-Aug-2014
__version__ = "0.9.9"
__date__ = "24 Mar 2017"
__author__ = "Vasilis Vlachoudis"
__email__ = "vvlachoudis@gmail.com"
import os
import re
import sys
import pdb
import time
import getopt
import socket
import traceback
from datetime import datetime
try:
import serial
except:
serial = None
try:
import Tkinter
from Queue import *
from Tkinter import *
import ConfigParser
import tkMessageBox
except ImportError:
import tkinter
from queue import *
from tkinter import *
import configparser as ConfigParser
import tkinter.messagebox as tkMessageBox
PRGPATH=os.path.abspath(os.path.dirname(__file__))
sys.path.append(os.path.join(PRGPATH, 'lib'))
sys.path.append(os.path.join(PRGPATH, 'plugins'))
# Load configuration before anything else
# and if needed replace the translate function _()
# before any string is initialized
import Utils
Utils.loadConfiguration()
import rexx
import tkExtra
import Unicode
import Updates
import bFileDialog
from CNC import WAIT, CNC, GCode
import Ribbon
import Pendant
from Sender import Sender, NOT_CONNECTED, STATECOLOR, STATECOLORDEF
import CNCList
import CNCCanvas
import webbrowser
from CNCRibbon import Page
from ToolsPage import Tools, ToolsPage
from FilePage import FilePage
from ControlPage import ControlPage
from TerminalPage import TerminalPage
from ProbePage import ProbePage
from EditorPage import EditorPage
_openserial = True # override ini parameters
_device = None
_baud = None
MONITOR_AFTER = 200 # ms
DRAW_AFTER = 300 # ms
RX_BUFFER_SIZE = 128
MAX_HISTORY = 500
#ZERO = ["G28", "G30", "G92"]
FILETYPES = [ (_("All accepted"), ("*.ngc","*.nc", "*.tap", "*.gcode", "*.dxf", "*.probe", "*.orient", "*.stl")),
(_("G-Code"),("*.ngc","*.nc", "*.tap", "*.gcode")),
(_("G-Code clean"),("*.txt")),
("DXF", "*.dxf"),
("SVG", "*.svg"),
(_("Probe"), "*.probe"),
(_("Orient"), "*.orient"),
("STL", "*.stl"),
(_("All"), "*")]
geometry = None
#==============================================================================
# Main Application window
#==============================================================================
class Application(Toplevel,Sender):
def __init__(self, master, **kw):
Toplevel.__init__(self, master, **kw)
Sender.__init__(self)
if sys.platform == "win32":
self.iconbitmap("bCNC.ico")
else:
self.iconbitmap("@%s/bCNC.xbm"%(Utils.prgpath))
self.title(Utils.__prg__)
self.widgets = []
# Global variables
self.tools = Tools(self.gcode)
self.loadConfig()
# --- Ribbon ---
self.ribbon = Ribbon.TabRibbonFrame(self)
self.ribbon.pack(side=TOP, fill=X)
# Main frame
self.paned = PanedWindow(self, orient=HORIZONTAL)
self.paned.pack(fill=BOTH, expand=YES)
# Status bar
frame = Frame(self)
frame.pack(side=BOTTOM, fill=X)
self.statusbar = tkExtra.ProgressBar(frame, height=20, relief=SUNKEN)
self.statusbar.pack(side=LEFT, fill=X, expand=YES)
self.statusbar.configText(fill="DarkBlue", justify=LEFT, anchor=W)
self.statusa = Label(frame, foreground="DarkRed", relief=SUNKEN, anchor=W, width=10)
self.statusa.pack(side=RIGHT)
self.statusz = Label(frame, foreground="DarkRed", relief=SUNKEN, anchor=W, width=10)
self.statusz.pack(side=RIGHT)
self.statusy = Label(frame, foreground="DarkRed", relief=SUNKEN, anchor=W, width=10)
self.statusy.pack(side=RIGHT)
self.statusx = Label(frame, foreground="DarkRed", relief=SUNKEN, anchor=W, width=10)
self.statusx.pack(side=RIGHT)
# Buffer bar
self.bufferbar = tkExtra.ProgressBar(frame, height=20, width=40, relief=SUNKEN)
self.bufferbar.pack(side=RIGHT, expand=NO)
self.bufferbar.setLimits(0, 100)
tkExtra.Balloon.set(self.bufferbar,_("Controller buffer fill"))
# --- Left side ---
frame = Frame(self.paned)
self.paned.add(frame) #, minsize=340)
pageframe = Frame(frame)
pageframe.pack(side=TOP, expand=YES, fill=BOTH)
self.ribbon.setPageFrame(pageframe)
# Command bar
f = Frame(frame)
f.pack(side=BOTTOM, fill=X)
self.cmdlabel = Label(f, text=_("Command:"))
self.cmdlabel.pack(side=LEFT)
self.command = Entry(f, relief=SUNKEN, background="White")
self.command.pack(side=RIGHT, fill=X, expand=YES)
self.command.bind("<Return>", self.cmdExecute)
self.command.bind("<Up>", self.commandHistoryUp)
self.command.bind("<Down>", self.commandHistoryDown)
self.command.bind("<FocusIn>", self.commandFocusIn)
self.command.bind("<FocusOut>", self.commandFocusOut)
self.command.bind("<Key>", self.commandKey)
self.command.bind("<Control-Key-z>", self.undo)
self.command.bind("<Control-Key-Z>", self.redo)
self.command.bind("<Control-Key-y>", self.redo)
tkExtra.Balloon.set(self.command,
_("MDI Command line: Accept g-code commands or macro " \
"commands (RESET/HOME...) or editor commands " \
"(move,inkscape, round...) [Space or Ctrl-Space]"))
self.widgets.append(self.command)
# --- Right side ---
frame = Frame(self.paned)
self.paned.add(frame)
# --- Canvas ---
self.canvasFrame = CNCCanvas.CanvasFrame(frame, self)
self.canvasFrame.pack(side=TOP, fill=BOTH, expand=YES)
#self.paned.add(self.canvasFrame)
# XXX FIXME do I need the self.canvas?
self.canvas = self.canvasFrame.canvas
# fist create Pages
self.pages = {}
for cls in ( ControlPage,
EditorPage,
FilePage,
ProbePage,
TerminalPage,
ToolsPage):
page = cls(self.ribbon, self)
self.pages[page.name] = page
# then add their properties (in separate loop)
errors = []
for name,page in self.pages.items():
for n in Utils.getStr(Utils.__prg__,"%s.ribbon"%(page.name)).split():
try:
page.addRibbonGroup(n)
except KeyError:
errors.append(n)
for n in Utils.getStr(Utils.__prg__,"%s.page"%(page.name)).split():
last = n[-1]
try:
if last == "*":
page.addPageFrame(n[:-1],fill=BOTH,expand=TRUE)
else:
page.addPageFrame(n)
except KeyError:
errors.append(n)
if errors:
tkMessageBox.showwarning("bCNC configuration",
"The following pages \"%s\" are found in your " \
"${HOME}/.bCNC initialization " \
"file, which are either spelled wrongly or " \
"no longer exist in bCNC"%(" ".join(errors)),parent=self)
# remember the editor list widget
self.dro = Page.frames["DRO"]
self.gstate = Page.frames["State"]
self.control = Page.frames["Control"]
self.editor = Page.frames["Editor"].editor
self.terminal = Page.frames["Terminal"].terminal
self.buffer = Page.frames["Terminal"].buffer
# XXX FIXME Do we need it or I can takes from Page every time?
self.autolevel = Page.frames["Probe:Autolevel"]
# Left side
for name in Utils.getStr(Utils.__prg__,"ribbon").split():
last = name[-1]
if last == '>':
name = name[:-1]
side = RIGHT
else:
side = LEFT
self.ribbon.addPage(self.pages[name],side)
# Restore last page
self.pages["Probe"].tabChange() # Select "Probe:Probe" tab to show the dialogs!
self.ribbon.changePage(Utils.getStr(Utils.__prg__,"page", "File"))
probe = Page.frames["Probe:Probe"]
tkExtra.bindEventData(self, "<<OrientSelect>>", lambda e,f=probe: f.selectMarker(int(e.data)))
tkExtra.bindEventData(self, '<<OrientChange>>', lambda e,s=self: s.canvas.orientChange(int(e.data)))
self.bind('<<OrientUpdate>>', probe.orientUpdate)
# Global bindings
self.bind('<<Undo>>', self.undo)
self.bind('<<Redo>>', self.redo)
self.bind('<<Copy>>', self.copy)
self.bind('<<Cut>>', self.cut)
self.bind('<<Paste>>', self.paste)
self.bind('<<Connect>>', self.openClose)
self.bind('<<New>>', self.newFile)
self.bind('<<Open>>', self.loadDialog)
self.bind('<<Save>>', self.saveAll)
self.bind('<<SaveAs>>', self.saveDialog)
self.bind('<<Reload>>', self.reload)
self.bind('<<Recent0>>', self._loadRecent0)
self.bind('<<Recent1>>', self._loadRecent1)
self.bind('<<Recent2>>', self._loadRecent2)
self.bind('<<Recent3>>', self._loadRecent3)
self.bind('<<Recent4>>', self._loadRecent4)
self.bind('<<Recent5>>', self._loadRecent5)
self.bind('<<Recent6>>', self._loadRecent6)
self.bind('<<Recent7>>', self._loadRecent7)
self.bind('<<Recent8>>', self._loadRecent8)
self.bind('<<Recent9>>', self._loadRecent9)
self.bind('<<TerminalClear>>', Page.frames["Terminal"].clear)
self.bind('<<AlarmClear>>', self.alarmClear)
self.bind('<<Help>>', self.help)
# Do not send the event otherwise it will skip the feedHold/resume
self.bind('<<FeedHold>>', lambda e,s=self: s.feedHold())
self.bind('<<Resume>>', lambda e,s=self: s.resume())
self.bind('<<Run>>', lambda e,s=self: s.run())
self.bind('<<Stop>>', self.stopRun)
self.bind('<<Pause>>', self.pause)
# self.bind('<<TabAdded>>', self.tabAdded)
tkExtra.bindEventData(self, "<<Status>>", self.updateStatus)
tkExtra.bindEventData(self, "<<Coords>>", self.updateCanvasCoords)
# Editor bindings
self.bind("<<Add>>", self.editor.insertItem)
self.bind("<<Clone>>", self.editor.clone)
self.canvas.bind("<Control-Key-Prior>", self.editor.orderUp)
self.canvas.bind("<Control-Key-Next>", self.editor.orderDown)
self.canvas.bind('<Control-Key-d>', self.editor.clone)
self.canvas.bind('<Control-Key-c>', self.copy)
self.canvas.bind('<Control-Key-x>', self.cut)
self.canvas.bind('<Control-Key-v>', self.paste)
self.bind("<<Delete>>", self.editor.deleteBlock)
self.canvas.bind("<Delete>", self.editor.deleteBlock)
self.canvas.bind("<BackSpace>", self.editor.deleteBlock)
try:
self.canvas.bind("<KP_Delete>", self.editor.deleteBlock)
except:
pass
self.bind('<<Invert>>', self.editor.invertBlocks)
self.bind('<<Expand>>', self.editor.toggleExpand)
self.bind('<<EnableToggle>>', self.editor.toggleEnable)
self.bind('<<Enable>>', self.editor.enable)
self.bind('<<Disable>>', self.editor.disable)
self.bind('<<ChangeColor>>', self.editor.changeColor)
# Canvas X-bindings
self.bind("<<ViewChange>>", self.viewChange)
self.bind("<<AddMarker>>", self.canvas.setActionAddMarker)
self.bind('<<MoveGantry>>', self.canvas.setActionGantry)
self.bind('<<SetWPOS>>', self.canvas.setActionWPOS)
frame = Page.frames["Probe:Tool"]
self.bind('<<ToolCalibrate>>', frame.calibrate)
self.bind('<<ToolChange>>', frame.change)
self.bind('<<AutolevelMargins>>',self.autolevel.getMargins)
self.bind('<<AutolevelZero>>', self.autolevel.setZero)
self.bind('<<AutolevelClear>>', self.autolevel.clear)
self.bind('<<AutolevelScan>>', self.autolevel.scan)
self.bind('<<CameraOn>>', self.canvas.cameraOn)
self.bind('<<CameraOff>>', self.canvas.cameraOff)
self.bind('<<CanvasFocus>>', self.canvasFocus)
self.bind('<<Draw>>', self.draw)
self.bind('<<DrawProbe>>', lambda e,c=self.canvasFrame:c.drawProbe(True))
self.bind('<<DrawOrient>>', self.canvas.drawOrient)
self.bind("<<ListboxSelect>>", self.selectionChange)
self.bind("<<Modified>>", self.drawAfter)
self.bind('<Control-Key-a>', self.selectAll)
self.bind('<Control-Key-A>', self.unselectAll)
self.bind('<Escape>', self.unselectAll)
self.bind('<Control-Key-i>', self.selectInvert)
self.bind('<<SelectAll>>', self.selectAll)
self.bind('<<SelectNone>>', self.unselectAll)
self.bind('<<SelectInvert>>', self.selectInvert)
self.bind('<<SelectLayer>>', self.selectLayer)
# self.bind('<Control-Key-f>', self.find)
# self.bind('<Control-Key-g>', self.findNext)
# self.bind('<Control-Key-h>', self.replace)
self.bind('<Control-Key-e>', self.editor.toggleExpand)
self.bind('<Control-Key-n>', self.showInfo)
self.bind('<<ShowInfo>>', self.showInfo)
self.bind('<Control-Key-l>', self.editor.toggleEnable)
self.bind('<Control-Key-q>', self.quit)
self.bind('<Control-Key-o>', self.loadDialog)
self.bind('<Control-Key-r>', self.drawAfter)
self.bind("<Control-Key-s>", self.saveAll)
self.bind('<Control-Key-y>', self.redo)
self.bind('<Control-Key-z>', self.undo)
self.bind('<Control-Key-Z>', self.redo)
self.canvas.bind('<Key-space>', self.commandFocus)
self.bind('<Control-Key-space>',self.commandFocus)
self.bind('<<CommandFocus>>', self.commandFocus)
tools = self.pages["Tools"]
self.bind('<<ToolAdd>>', tools.add)
self.bind('<<ToolDelete>>', tools.delete)
self.bind('<<ToolClone>>', tools.clone)
self.bind('<<ToolRename>>', tools.rename)
self.bind('<Home>', self.home)
self.bind('<Prior>', self.control.moveZup)
self.bind('<Next>', self.control.moveZdown)
if self._swapKeyboard == 1:
self.bind('<Right>', self.control.moveYup)
self.bind('<Left>', self.control.moveYdown)
self.bind('<Up>', self.control.moveXdown)
self.bind('<Down>', self.control.moveXup)
elif self._swapKeyboard == -1:
self.bind('<Right>', self.control.moveYdown)
self.bind('<Left>', self.control.moveYup)
self.bind('<Up>', self.control.moveXup)
self.bind('<Down>', self.control.moveXdown)
else:
self.bind('<Right>', self.control.moveXup)
self.bind('<Left>', self.control.moveXdown)
self.bind('<Up>', self.control.moveYup)
self.bind('<Down>', self.control.moveYdown)
try:
self.bind('<KP_Home>', self.home)
self.bind('<KP_End>', self.control.go2origin)
self.bind('<KP_Prior>', self.control.moveZup)
self.bind('<KP_Next>', self.control.moveZdown)
if self._swapKeyboard==1:
self.bind('<KP_Right>', self.control.moveYup)
self.bind('<KP_Left>', self.control.moveYdown)
self.bind('<KP_Up>', self.control.moveXdown)
self.bind('<KP_Down>', self.control.moveXup)
elif self._swapKeyboard==-1:
self.bind('<KP_Right>', self.control.moveYdown)
self.bind('<KP_Left>', self.control.moveYup)
self.bind('<KP_Up>', self.control.moveXup)
self.bind('<KP_Down>', self.control.moveXdown)
else:
self.bind('<KP_Right>', self.control.moveXup)
self.bind('<KP_Left>', self.control.moveXdown)
self.bind('<KP_Up>', self.control.moveYup)
self.bind('<KP_Down>', self.control.moveYdown)
except TclError:
pass
self.bind('<Key-plus>', self.control.incStep)
self.bind('<Key-equal>', self.control.incStep)
self.bind('<KP_Add>', self.control.incStep)
self.bind('<Key-minus>', self.control.decStep)
self.bind('<Key-underscore>', self.control.decStep)
self.bind('<KP_Subtract>', self.control.decStep)
self.bind('<Key-asterisk>', self.control.mulStep)
self.bind('<KP_Multiply>', self.control.mulStep)
self.bind('<Key-slash>', self.control.divStep)
self.bind('<KP_Divide>', self.control.divStep)
self.bind('<Key-1>', self.control.setStep1)
self.bind('<Key-2>', self.control.setStep2)
self.bind('<Key-3>', self.control.setStep3)
self.bind('<Key-exclam>', self.feedHold)
self.bind('<Key-asciitilde>', self.resume)
for x in self.widgets:
if isinstance(x,Entry):
x.bind("<Escape>", self.canvasFocus)
self.bind('<FocusIn>', self.focusIn)
self.protocol("WM_DELETE_WINDOW", self.quit)
self.canvas.focus_set()
# Fill basic global variables
CNC.vars["state"] = NOT_CONNECTED
CNC.vars["color"] = STATECOLOR[NOT_CONNECTED]
self._pendantFileUploaded = None
self._drawAfter = None # after handle for modification
self._inFocus = False
self._insertCount = 0 # END - insertCount lines where ok was applied to for $xxx commands
self.monitorSerial()
self.canvasFrame.toggleDrawFlag()
self.paned.sash_place(0, Utils.getInt(Utils.__prg__, "sash", 340), 0)
# Auto start pendant and serial
if Utils.getBool("Connection","pendant"):
self.startPendant(False)
if _openserial and Utils.getBool("Connection","openserial"):
self.openClose()
# Filedialog Load history
for i in range(Utils._maxRecent):
filename = Utils.getRecent(i)
if filename is None: break
bFileDialog.append2History(os.path.dirname(filename))
#-----------------------------------------------------------------------
def setStatus(self, msg, force_update=False):
self.statusbar.configText(text=msg, fill="DarkBlue")
if force_update:
self.statusbar.update_idletasks()
self.bufferbar.update_idletasks()
#-----------------------------------------------------------------------
# Set a status message from an event
#-----------------------------------------------------------------------
def updateStatus(self, event):
self.setStatus(_(event.data))
#-----------------------------------------------------------------------
# Update canvas coordinates
#-----------------------------------------------------------------------
def updateCanvasCoords(self, event):
x,y,z,a = event.data.split()
self.statusx["text"] = "X: "+x
self.statusy["text"] = "Y: "+y
self.statusz["text"] = "Z: "+z
self.statusa["text"] = "A: "+a
#----------------------------------------------------------------------
# Accept the user key if not editing any text
#----------------------------------------------------------------------
def acceptKey(self, skipRun=False):
if not skipRun and self.running: return False
focus = self.focus_get()
if isinstance(focus, Entry) or \
isinstance(focus, Spinbox) or \
isinstance(focus, Listbox) or \
isinstance(focus, Text): return False
return True
#-----------------------------------------------------------------------
def quit(self, event=None):
if self.running and self._quit<1:
tkMessageBox.showinfo(_("Running"),
_("CNC is currently running, please stop it before."),
parent=self)
self._quit += 1
return
del self.widgets[:]
if self.fileModified():
return
self.canvas.cameraOff()
Sender.quit(self)
self.saveConfig()
self.destroy()
if Utils.errors and Utils._errorReport:
Utils.ReportDialog.sendErrorReport()
tk.destroy()
# ---------------------------------------------------------------------
def configWidgets(self, var, value):
for w in self.widgets:
if isinstance(w,tuple):
try:
w[0].entryconfig(w[1], state=value)
except TclError:
pass
elif isinstance(w,tkExtra.Combobox):
w.configure(state=value)
else:
w[var] = value
# ---------------------------------------------------------------------
def busy(self):
try:
self.config(cursor="watch")
self.update_idletasks()
except TclError:
pass
# ----------------------------------------------------------------------
def notBusy(self):
try:
self.config(cursor="")
except TclError:
pass
# ---------------------------------------------------------------------
def enable(self):
self.configWidgets("state",NORMAL)
self.statusbar.clear()
self.statusbar.config(background="LightGray")
self.bufferbar.clear()
self.bufferbar.config(background="LightGray")
self.bufferbar.setText("")
# ---------------------------------------------------------------------
def disable(self):
self.configWidgets("state",DISABLED)
# ----------------------------------------------------------------------
# Check for updates
# ----------------------------------------------------------------------
def checkUpdates(self):
# Find bCNC version
Updates.CheckUpdateDialog(self, __version__)
#-----------------------------------------------------------------------
def loadShortcuts(self):
for name, value in Utils.config.items("Shortcut"):
# Convert to uppercase
key = name.title()
self.unbind("<%s>"%(key)) # unbind any possible old value
if value:
self.bind("<%s>"%(key), lambda e,s=self,c=value : s.execute(c))
#-----------------------------------------------------------------------
def showUserFile(self):
webbrowser.open(Utils.iniUser)
#os.startfile(Utils.iniUser)
#-----------------------------------------------------------------------
def loadConfig(self):
global geometry
if geometry is None:
geometry = "%sx%s" % (Utils.getInt(Utils.__prg__, "width", 900),
Utils.getInt(Utils.__prg__, "height", 650))
try: self.geometry(geometry)
except: pass
#restore windowsState
try:
self.wm_state(Utils.getStr(Utils.__prg__, "windowstate", "normal"))
except:
pass
# read Tk fonts to initialize them
font = Utils.getFont("TkDefaultFont")
font = Utils.getFont("TkFixedFont")
font = Utils.getFont("TkMenuFont")
font = Utils.getFont("TkTextFont")
self._swapKeyboard = Utils.getInt("Control", "swap", 0)
self._onStart = Utils.getStr("Events", "onstart", "")
self._onStop = Utils.getStr("Events", "onstop", "")
tkExtra.Balloon.font = Utils.getFont("balloon", tkExtra.Balloon.font)
Ribbon._FONT = Utils.getFont("ribbon.label", Ribbon._FONT)
Ribbon._TABFONT = Utils.getFont("ribbon.tab", Ribbon._TABFONT)
Ribbon._ACTIVE_COLOR = Utils.getStr("Color", "ribbon.active", Ribbon._ACTIVE_COLOR)
Ribbon._LABEL_SELECT_COLOR = Utils.getStr("Color", "ribbon.select", Ribbon._LABEL_SELECT_COLOR)
self.tools.loadConfig()
Sender.loadConfig(self)
self.loadShortcuts()
#-----------------------------------------------------------------------
def saveConfig(self):
# Program
Utils.setInt(Utils.__prg__, "width", str(self.winfo_width()))
Utils.setInt(Utils.__prg__, "height", str(self.winfo_height()))
#Utils.setInt(Utils.__prg__, "x", str(self.winfo_rootx()))
#Utils.setInt(Utils.__prg__, "y", str(self.winfo_rooty()))
Utils.setInt(Utils.__prg__, "sash", str(self.paned.sash_coord(0)[0]))
#save windowState
Utils.setStr(Utils.__prg__, "windowstate", str(self.wm_state()))
Utils.setStr(Utils.__prg__, "page", str(self.ribbon.getActivePage().name))
# Connection
Page.saveConfig()
Sender.saveConfig(self)
self.tools.saveConfig()
self.canvasFrame.saveConfig()
#-----------------------------------------------------------------------
def loadHistory(self):
try:
f = open(Utils.hisFile,"r")
except:
return
self.history = [x.strip() for x in f]
self._historySearch = None
f.close()
#-----------------------------------------------------------------------
def saveHistory(self):
try:
f = open(Utils.hisFile,"w")
except:
return
f.write("\n".join(self.history))
f.close()
#-----------------------------------------------------------------------
def cut(self, event=None):
focus = self.focus_get()
if focus in (self.canvas, self.editor):
self.editor.cut()
return "break"
#-----------------------------------------------------------------------
def copy(self, event=None):
focus = self.focus_get()
if focus in (self.canvas, self.editor):
self.editor.copy()
return "break"
#-----------------------------------------------------------------------
def paste(self, event=None):
focus = self.focus_get()
if focus in (self.canvas, self.editor):
self.editor.paste()
return "break"
#-----------------------------------------------------------------------
def undo(self, event=None):
if not self.running and self.gcode.canUndo():
self.gcode.undo();
self.editor.fill()
self.drawAfter()
return "break"
#-----------------------------------------------------------------------
def redo(self, event=None):
if not self.running and self.gcode.canRedo():
self.gcode.redo();
self.editor.fill()
self.drawAfter()
return "break"
#-----------------------------------------------------------------------
def addUndo(self, undoinfo):
self.gcode.addUndo(undoinfo)
#-----------------------------------------------------------------------
def about(self, event=None, timer=None):
toplevel = Toplevel(self)
toplevel.transient(self)
toplevel.title(_("About %s") % (Utils.__prg__))
if sys.platform == "win32":
self.iconbitmap("bCNC.ico")
else:
self.iconbitmap("@%s/bCNC.xbm"%(Utils.prgpath))
bg = "#707070"
fg = "#ffffff"
font1 = 'Helvetica -32 bold'
font2 = 'Helvetica -12'
font3 = 'Helvetica -10'
frame = Frame(toplevel, borderwidth=2,
relief=SUNKEN, background=bg)
frame.pack(side=TOP, expand=TRUE, fill=BOTH, padx=5, pady=5)
# -----
row = 0
l = Label(frame, image=Utils.icons["bCNC"],
foreground=fg, background=bg,
relief=RAISED,
padx=0, pady=0)
l.grid(row=row, column=0, columnspan=2, padx=5, pady=5)
# -----
#row += 1
#l = Label(frame, text=Utils.__prg__,
# foreground=fg, background=bg,
# font=font1)
#l.grid(row=row, column=0, columnspan=2, sticky=W, padx=10, pady=5)
# -----
row += 1
l = Label(frame, text=\
_("bCNC/\tAn advanced fully featured\n" \
"\tg-code sender for GRBL."),
font = font3,
foreground=fg, background=bg, justify=LEFT)
l.grid(row=row, column=0, columnspan=2, sticky=W, padx=10, pady=1)
# -----
row += 1
f = Frame(frame, borderwidth=1, relief=SUNKEN,
height=2, background=bg)
f.grid(row=row, column=0, columnspan=2, sticky=EW, padx=5, pady=5)
# -----
row += 1
l = Label(frame, text='www:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=E, padx=10, pady=2)
l = Label(frame, text=Utils.__www__,
foreground=fg, background=bg, justify=LEFT,
activeforeground="Blue",
font=font2, cursor="hand1")
l.grid(row=row, column=1, sticky=W, padx=2, pady=2)
l.bind('<Button-1>', lambda e : webbrowser.open(Utils.__www__))
# -----
row += 1
l = Label(frame, text='email:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=E, padx=10, pady=2)
l = Label(frame, text=__email__,
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=1, sticky=W, padx=2, pady=2)
# -----
row += 1
l = Label(frame, text='author:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=NE, padx=10, pady=2)
l = Label(frame, text=__author__,
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=1, sticky=NW, padx=2, pady=2)
# -----
row += 1
l = Label(frame, text='contributors:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=NE, padx=10, pady=2)
l = Label(frame, text=Utils.__contribute__,
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=1, sticky=NW, padx=2, pady=2)
# -----
row += 1
l = Label(frame, text='translations:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=NE, padx=10, pady=2)
l = Label(frame, text=Utils.__translations__,
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=1, sticky=NW, padx=2, pady=2)
# -----
row += 1
l = Label(frame, text='credits:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=NE, padx=10, pady=2)
l = Label(frame, text=Utils.__credits__,
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=1, sticky=NW, padx=2, pady=2)
# -----
row += 1
l = Label(frame, text='version:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=E, padx=10, pady=2)
l = Label(frame, text=__version__,
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=1, sticky=NW, padx=2, pady=2)
# -----
row += 1
l = Label(frame, text='last change:',
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=0, sticky=E, padx=10, pady=2)
l = Label(frame, text=__date__,
foreground=fg, background=bg, justify=LEFT,
font=font2)
l.grid(row=row, column=1, sticky=NW, padx=2, pady=2)
closeFunc = lambda e=None,t=toplevel: t.destroy()
b = Button(toplevel, text=_("Close"), command=closeFunc)
b.pack(pady=5)
frame.grid_columnconfigure(1, weight=1)
toplevel.bind('<Escape>', closeFunc)
toplevel.bind('<Return>', closeFunc)
toplevel.bind('<KP_Enter>', closeFunc)
#Center to the screen
#toplevel.update_idletasks()
#w = toplevel.winfo_screenwidth()
#h = toplevel.winfo_screenheight()
#size = tuple(int(_) for _ in toplevel.geometry().split('+')[0].split('x'))
#x = w/2 - size[0]/2
#y = h/2 - size[1]/2
#toplevel.geometry("%dx%d+%d+%d" % (size + (x, y)))
toplevel.deiconify()
toplevel.wait_visibility()
toplevel.resizable(False, False)
try: toplevel.grab_set()
except: pass
b.focus_set()
toplevel.lift()
if timer: toplevel.after(timer, closeFunc)
toplevel.wait_window()
#-----------------------------------------------------------------------
def alarmClear(self, event=None):
self._alarm = False
#-----------------------------------------------------------------------
# Display information on selected blocks
#-----------------------------------------------------------------------
def showInfo(self, event=None):
self.canvas.showInfo(self.editor.getSelectedBlocks())
return "break"
#-----------------------------------------------------------------------
# FIXME Very primitive
#-----------------------------------------------------------------------
def showStats(self, event=None):
toplevel = Toplevel(self)
toplevel.transient(self)
toplevel.title(_("Statistics"))
if CNC.inch:
unit = "in"
else:
unit = "mm"
# count enabled blocks
e = 0
l = 0
r = 0
t = 0
for block in self.gcode.blocks:
if block.enable:
e += 1
l += block.length
r += block.rapid
t += block.time
# ===========
frame = LabelFrame(toplevel, text=_("Enabled GCode"), foreground="DarkRed")
frame.pack(fill=BOTH)
# ---
row, col = 0,0
Label(frame, text=_("Margins X:")).grid(row=row, column=col, sticky=E)
col += 1
Label(frame, text="%g .. %g [%g] %s" % \
(CNC.vars["xmin"], CNC.vars["xmax"],
CNC.vars["xmax"] -CNC.vars["xmin"],
unit),
foreground="DarkBlue").grid(row=row, column=col, sticky=W)
# ---
row += 1
col = 0
Label(frame, text="... Y:").grid(row=row, column=col, sticky=E)
col += 1
Label(frame, text="%g .. %g [%g] %s" % \
(CNC.vars["ymin"], CNC.vars["ymax"],
CNC.vars["ymax"] -CNC.vars["ymin"],
unit),
foreground="DarkBlue").grid(row=row, column=col, sticky=W)
# ---
row += 1
col = 0
Label(frame, text="... Z:").grid(row=row, column=col, sticky=E)
col += 1
Label(frame, text="%g .. %g [%g] %s" % \
(CNC.vars["zmin"], CNC.vars["zmax"],
CNC.vars["zmax"] -CNC.vars["zmin"],
unit),
foreground="DarkBlue").grid(row=row, column=col, sticky=W)
# ---
row += 1
col = 0
Label(frame, text=_("# Blocks:")).grid(row=row, column=col, sticky=E)
col += 1
Label(frame, text=str(e),
foreground="DarkBlue").grid(row=row, column=col, sticky=W)
# ---
row += 1
col = 0
Label(frame, text=_("Length:")).grid(row=row, column=col, sticky=E)
col += 1
Label(frame, text="%g %s" % (l, unit),
foreground="DarkBlue").grid(row=row, column=col, sticky=W)
# ---
row += 1
col = 0
Label(frame, text=_("Rapid:")).grid(row=row, column=col, sticky=E)
col += 1
Label(frame, text="%g %s" % (r, unit),
foreground="DarkBlue").grid(row=row, column=col, sticky=W)
# ---
row += 1
col = 0
Label(frame, text=_("Time:")).grid(row=row, column=col, sticky=E)
col += 1
h,m = divmod(t, 60) # t in min
s = (m-int(m))*60
Label(frame, text="%d:%02d:%02d s" % (int(h),int(m),int(s)),
foreground="DarkBlue").grid(row=row, column=col, sticky=W)
frame.grid_columnconfigure(1, weight=1)
# ===========
frame = LabelFrame(toplevel, text=_("All GCode"), foreground="DarkRed")