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Added load and save preferences (all attributes)

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Added load and save preferences (all attributes). The default NC File directory
is the home directory. After saving a gcode file, this directory is the new
NC File directory and can be saved with save preferences.
Added safe z hight.
This commit is contained in:
aak67 2017-12-30 22:31:08 +01:00 committed by GitHub
parent 6c308d668a
commit 5073404f56
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 81 additions and 22 deletions
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103
face/face.py
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@ -1,5 +1,5 @@
#!/usr/bin/env python
version = '1.4.0'
version = '1.5.0'
# python face.py
# Dec 4 2007
# Face G-Code Generator for LinuxCNC
@ -42,6 +42,11 @@ version = '1.4.0'
2012-07-13 John Thornton
Added graceful exit from face.py if opened in Axis
2018-12-30 Aglef Kaiser
Added load and save preferences (all attributes). The default NC File directory
is the home directory. After saving a gcode file, this directory is the new
NC File directory and can be saved with save preferences.
Added safe z hight.
"""
from Tkinter import *
from tkFileDialog import *
@ -60,7 +65,9 @@ class Application(Frame):
self.grid()
self.createMenu()
self.createWidgets()
self.LoadPrefs()
def createMenu(self):
#Create the Menu base
self.menu = Menu(self)
@ -82,8 +89,8 @@ class Application(Frame):
self.EditMenu.add_command(label='Select All', command=self.SelectAllText)
self.EditMenu.add_command(label='Delete All', command=self.ClearTextBox)
self.EditMenu.add_separator()
self.EditMenu.add_command(label='Preferences', command=self.Simple)
self.EditMenu.add_command(label='NC Directory', command=self.NcFileDirectory)
self.EditMenu.add_command(label='Save Preferences', command=self.SavePrefs)
self.EditMenu.add_command(label='Load Preferences', command=self.LoadPrefs)
self.HelpMenu = Menu(self.menu)
self.menu.add_cascade(label='Help', menu=self.HelpMenu)
@ -95,14 +102,14 @@ class Application(Frame):
self.sp1 = Label(self)
self.sp1.grid(row=0)
self.st1 = Label(self, text='Part Length X ')
self.st1 = Label(self, text='Part Length X *')
self.st1.grid(row=1, column=0, sticky=E)
self.PartLengthVar = StringVar()
self.PartLength = Entry(self, width=10, textvariable=self.PartLengthVar)
self.PartLength.grid(row=1, column=1, sticky=W)
self.PartLength.focus_set()
self.st2 = Label(self, text='Part Width Y ')
self.st2 = Label(self, text='Part Width Y *')
self.st2.grid(row=2, column=0, sticky=E)
self.PartWidthVar = StringVar()
self.PartWidth = Entry(self, width=10, textvariable=self.PartWidthVar)
@ -114,7 +121,7 @@ class Application(Frame):
self.DepthOfCut = Entry(self, width=10, textvariable=self.DepthOfCutVar)
self.DepthOfCut.grid(row=3, column=1, sticky=W)
self.st5 = Label(self, text='Amount to Remove ')
self.st5 = Label(self, text='Amount to Remove *')
self.st5.grid(row=4, column=0, sticky=E)
self.TotalToRemoveVar = StringVar()
self.TotalToRemove = Entry(self, width=10, textvariable=self.TotalToRemoveVar)
@ -145,6 +152,12 @@ class Application(Frame):
self.StepOver = Entry(self, width=10, textvariable=self.StepOverVar)
self.StepOver.grid(row=4, column=3, sticky=W)
self.st10 = Label(self, text='Safe Z hight')
self.st10.grid(row=5, column=0, sticky=E)
self.SafeZVar = StringVar()
self.Leadin = Entry(self, width=10, textvariable=self.SafeZVar)
self.Leadin.grid(row=5, column=1, sticky=W)
self.st8 = Label(self, text='Lead In / Lead Out')
self.st8.grid(row=5, column=2, sticky=E)
self.LeadinVar = StringVar()
@ -215,6 +228,9 @@ class Application(Frame):
""" Generate the G-Code for facing a part
assume that the part is at X0 to X+, Y0 to Y-"""
D=Decimal
z=float(self.SafeZVar.get())
print(z)
print(self.SafeZVar.get())
# Calculate the start position 1/2 the tool diameter + 0.100 in X and Stepover in Y
self.ToolRadius = self.FToD(self.ToolDiameterVar.get())/2
if len(self.LeadinVar.get())>0:
@ -258,8 +274,8 @@ class Application(Frame):
if len(self.FeedrateVar.get())>0:
self.g_code.insert(END, 'F%s\n' % (self.FeedrateVar.get()))
for i in range(self.NumOfZSteps):
self.g_code.insert(END, 'G0 X%.4f Y%.4f\nZ0.1000\n' \
%(self.X_Start, self.Y_Start))
self.g_code.insert(END, 'G0 X%.4f Y%.4f\nZ%.4f\n' \
%(self.X_Start, self.Y_Start,z))
# Make sure the Z position does not exceed the total depth
if self.Z_Step>0 and (self.Z_Total+self.Z_Position) >= self.Z_Step:
self.Z_Position = self.Z_Position - self.Z_Step
@ -286,7 +302,7 @@ class Application(Frame):
else:
if self.Y_Position < self.Y_End:
self.g_code.insert(END, 'G0 Y%.4f\n' % (self.Y_Position))
self.g_code.insert(END, 'G0 Z0.1000\n')
self.g_code.insert(END, 'G0 Z%.4f\n'% z)
if len(self.SpindleRPMVar.get())>0:
self.g_code.insert(END, 'M5\n')
self.g_code.insert(END, 'G0 X0.0000 Y0.0000\nM2 (End of File)\n')
@ -311,7 +327,7 @@ class Application(Frame):
return D(D(n)/D(d)).quantize(P)
return D(s).quantize(P) # if it is a decimal number already
def GetIniData(self,FileName,SectionName,OptionName):
def GetIniData(self,FileName,SectionName,OptionName,default=''):
"""
Returns the data in the file, section, option if it exists
of an .ini type file created with ConfigParser.write()
@ -325,12 +341,12 @@ class Application(Frame):
self.cp.has_section(SectionName)
try:
IniData=self.cp.get(SectionName,OptionName)
except ConfigParser.NoOptionError:
raise Exception,'NoOptionError'
except ConfigParser.NoSectionError:
raise Exception,'NoSectionError'
except IOError:
raise Exception,'NoFileError'
except:
IniData=default
except:
IniData=default
except:
IniData=default
return IniData
def WriteIniData(self,FileName,SectionName,OptionName,OptionData):
@ -358,7 +374,7 @@ class Application(Frame):
self.g_code.clipboard_clear()
self.g_code.clipboard_append(self.g_code.get(0.0, END))
def WriteToFile(self):
def WriteToFile_(self):
try:
self.NcDir = self.GetIniData('face.ini','Directories','NcFiles')
self.NewFileName = asksaveasfile(initialdir=self.NcDir,mode='w', \
@ -372,11 +388,54 @@ class Application(Frame):
'Go to Edit/NC Directory\n' \
'in the menu to set this option')
def NcFileDirectory(self):
DirName = self.GetDirectory()
if len(DirName)>0:
self.WriteIniData('face.ini','Directories','NcFiles',DirName)
def WriteToFile(self):
self.NewFileName = asksaveasfile(initialdir=self.NcDir,mode='w', \
master=self.master,title='Create NC File',defaultextension='.ngc')
self.NcDir=os.path.dirname(self.NewFileName.name)
self.NewFileName.write(self.g_code.get(0.0, END))
self.NewFileName.close()
def LoadPrefs(self):
self.NcDir=self.GetIniData('face.ini','Directories','NcFiles',os.path.expanduser("~"))
self.FeedrateVar.set(self.GetIniData('face.ini','MillingPara','Feedrate','1000'))
self.DepthOfCutVar.set(self.GetIniData('face.ini','MillingPara','DepthOfCut','3'))
self.ToolDiameterVar.set(self.GetIniData('face.ini','MillingPara','ToolDiameter','10'))
self.SpindleRPMVar.set(self.GetIniData('face.ini','MillingPara','SpindleRPM','9000'))
self.StepOverVar.set(self.GetIniData('face.ini','MillingPara','StepOver','50'))
self.LeadinVar.set(self.GetIniData('face.ini','MillingPara','Leadin'))
self.UnitVar.set(int(self.GetIniData('face.ini','MillingPara','UnitVar','2')))
self.HomeVar.set(int(self.GetIniData('face.ini','MillingPara','HomeVar','4')))
self.SafeZVar.set(self.GetIniData('face.ini','MillingPara','SafeZ','10.0'))
self.PartLengthVar.set(self.GetIniData('face.ini','Part','X'))
self.PartWidthVar.set(self.GetIniData('face.ini','Part','Y'))
self.TotalToRemoveVar.set(self.GetIniData('face.ini','Part','TotalToRemove'))
def SavePrefs(self):
def set_pref(SectionName,OptionName,OptionData):
if not self.cp.has_section(SectionName):
self.cp.add_section(SectionName)
self.cp.set(SectionName,OptionName,OptionData)
self.cp=ConfigParser()
#if os.path.isfile('face.ini'):
self.fn=open('face.ini','w')
set_pref('Directories','NcFiles',self.NcDir)
set_pref('MillingPara','Feedrate',self.FeedrateVar.get())
set_pref('MillingPara','DepthOfCut',self.DepthOfCutVar.get())
set_pref('MillingPara','ToolDiameter',self.ToolDiameterVar.get())
set_pref('MillingPara','SpindleRPM',self.SpindleRPMVar.get())
set_pref('MillingPara','StepOver',self.StepOverVar.get())
set_pref('MillingPara','Leadin',self.LeadinVar.get())
set_pref('MillingPara','UnitVar',self.UnitVar.get())
set_pref('MillingPara','HomeVar',self.HomeVar.get())
set_pref('MillingPara','SafeZ',self.SafeZVar.get())
set_pref('Part','X',self.PartLengthVar.get())
set_pref('Part','Y',self.PartWidthVar.get())
set_pref('Part','TotalToRemove',self.TotalToRemoveVar.get())
self.cp.write(self.fn)
self.fn.close()
def Simple(self):
tkMessageBox.showinfo('Feature', 'Sorry this Feature has\nnot been programmed yet.')