/
plasmac_config.py
350 lines (329 loc) · 20.2 KB
/
plasmac_config.py
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#!/usr/bin/env python
'''
plasmac_config.py
Copyright (C) 2019, 2020 Phillip A Carter
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
'''
import os
import gtk
import linuxcnc
import gobject
import hal, hal_glib
from gladevcp.persistence import widget_defaults,select_widgets
import gladevcp
class HandlerClass:
def on_save_clicked(self,widget,data=None):
self.save_settings()
def on_reload_clicked(self,widget,data=None):
self.load_settings()
def on_setupFeedRate_value_changed(self, widget):
self.builder.get_object('probe-feed-rate-adj').configure(self.builder.get_object('probe-feed-rate').get_value(),0,self.builder.get_object('setup-feed-rate').get_value(),1,0,0)
def configure_widgets(self):
# set_digits = number of digits after decimal
# configure = (value, lower limit, upper limit, step size, 0, 0)
self.builder.get_object('version-label').set_text(self.plasmacVersion)
self.builder.get_object('arc-fail-delay').set_digits(1)
self.builder.get_object('arc-fail-delay-adj').configure(3,0.1,60,0.1,0,0)
self.builder.get_object('arc-ok-low').set_digits(0)
self.builder.get_object('arc-ok-low-adj').configure(60,0,100,1,0,0)
self.builder.get_object('arc-ok-high').set_digits(0)
self.builder.get_object('arc-ok-high-adj').configure(99999,0,99999,1,0,0)
self.builder.get_object('arc-max-starts').set_digits(0)
self.builder.get_object('arc-max-starts-adj').configure(3,1,9,1,0,0)
self.builder.get_object('arc-restart-delay').set_digits(0)
self.builder.get_object('arc-restart-delay-adj').configure(3,1,60,1,0,0)
self.builder.get_object('arc-voltage-offset').set_digits(3)
self.builder.get_object('arc-voltage-offset-adj').configure(0,-999999,999999,0.001,0,0)
self.builder.get_object('arc-voltage-scale').set_digits(6)
self.builder.get_object('arc-voltage-scale-adj').configure(1,-9999,9999,0.000001,0,0)
self.builder.get_object('spotting-threshold').set_digits(0)
self.builder.get_object('spotting-threshold-adj').configure(0,0,199,1,0,0)
self.builder.get_object('spotting-threshold').set_value(0.0)
self.builder.get_object('spotting-time').set_digits(0)
self.builder.get_object('spotting-time-adj').configure(0,0,9999,1,0,0)
self.builder.get_object('spotting-time').set_value(0)
self.builder.get_object('cornerlock-threshold').set_digits(0)
self.builder.get_object('cornerlock-threshold-adj').configure(90,1,99,1,0,0)
self.builder.get_object('kerfcross-override').set_digits(0)
self.builder.get_object('kerfcross-override-adj').configure(100,10,500,1,0,0)
self.builder.get_object('max-offset-velocity-in').set_label(str(int(self.thcFeedRate)))
self.builder.get_object('ohmic-max-attempts').set_digits(0)
self.builder.get_object('ohmic-max-attempts-adj').configure(0,0,10,1,0,0)
self.builder.get_object('ohmic-max-attempts').set_value(0)
self.builder.get_object('pid-p-gain').set_digits(0)
self.builder.get_object('pid-p-gain-adj').configure(10,0,1000,1,0,0)
self.builder.get_object('pid-i-gain').set_digits(0)
self.builder.get_object('pid-i-gain-adj').configure(0,0,1000,1,0,0)
self.builder.get_object('pid-i-gain').set_value(0)
self.builder.get_object('pid-d-gain').set_digits(0)
self.builder.get_object('pid-d-gain-adj').configure(0,0,1000,1,0,0)
self.builder.get_object('pid-d-gain').set_value(0)
self.builder.get_object('scribe-arm-delay').set_digits(1)
self.builder.get_object('scribe-arm-delay-adj').configure(0,0,9,0.1,0,0)
self.builder.get_object('scribe-on-delay').set_digits(1)
self.builder.get_object('scribe-on-delay-adj').configure(0,0,9,0.1,0,0)
self.builder.get_object('thc-delay').set_digits(1)
self.builder.get_object('thc-delay-adj').configure(1.5,0,9,0.1,0,0)
self.builder.get_object('thc-threshold').set_digits(2)
self.builder.get_object('thc-threshold-adj').configure(1,0.05,9,0.01,0,0)
if self.i.find('TRAJ', 'LINEAR_UNITS').lower() == 'mm':
self.builder.get_object('float-switch-travel').set_digits(2)
self.builder.get_object('float-switch-travel-adj').configure(1.5,-25,25,0.01,0,0)
self.builder.get_object('height-per-volt').set_digits(3)
self.builder.get_object('height-per-volt-adj').configure(0.1,0.025,0.2,0.01,0,0)
self.builder.get_object('ohmic-probe-offset').set_digits(2)
self.builder.get_object('ohmic-probe-offset-adj').configure(0,-25,+25,0.01,0,0)
self.builder.get_object('probe-feed-rate').set_digits(0)
self.builder.get_object('probe-feed-rate-adj').configure(300,1,self.thcFeedRate,1,0,0)
self.builder.get_object('probe-start-height').set_digits(0)
self.builder.get_object('probe-start-height-adj').configure(38,1,self.maxHeight,1,0,0)
self.builder.get_object('safe-height').set_digits(0)
self.builder.get_object('safe-height-adj').configure(20,0,self.maxHeight,1,0,0)
self.builder.get_object('setup-feed-rate').set_digits(0)
self.builder.get_object('setup-feed-rate-adj').configure(int(self.thcFeedRate * 0.8),1,self.thcFeedRate,1,0,0)
self.builder.get_object('skip-ihs-distance').set_digits(0)
self.builder.get_object('skip-ihs-distance-adj').configure(0,0,999,1,0,0)
self.builder.get_object('skip-ihs-distance').set_value(0)
elif self.i.find('TRAJ', 'LINEAR_UNITS').lower() == 'inch':
self.builder.get_object('float-switch-travel').set_digits(3)
self.builder.get_object('float-switch-travel-adj').configure(0.06,-1,1,0.001,0,0)
self.builder.get_object('height-per-volt').set_digits(4)
self.builder.get_object('height-per-volt-adj').configure(0.004,0.001,0.008,0.001,0,0)
self.builder.get_object('ohmic-probe-offset').set_digits(3)
self.builder.get_object('ohmic-probe-offset-adj').configure(0,-1,1,0.001,0,0)
self.builder.get_object('probe-feed-rate').set_digits(1)
self.builder.get_object('probe-feed-rate-adj').configure(12,0.1,self.thcFeedRate,.1,0,0)
self.builder.get_object('probe-start-height').set_digits(2)
self.builder.get_object('probe-start-height-adj').configure(1.5,.1,self.maxHeight,0.01,0,0)
self.builder.get_object('safe-height').set_digits(2)
self.builder.get_object('safe-height-adj').configure(0.75,0,self.maxHeight,0.01,0,0)
self.builder.get_object('setup-feed-rate').set_digits(1)
self.builder.get_object('setup-feed-rate-adj').configure(int(self.thcFeedRate * 0.8),.1,self.thcFeedRate,.1,0,0)
self.builder.get_object('skip-ihs-distance').set_digits(1)
self.builder.get_object('skip-ihs-distance-adj').configure(0,0,99,.1,0,0)
self.builder.get_object('skip-ihs-distance').set_value(0)
else:
print('*** incorrect [TRAJ]LINEAR_UNITS in ini file')
def periodic(self):
units = hal.get_value('halui.machine.units-per-mm')
maxPidP = self.thcFeedRate / units * 0.1
self.builder.get_object('config').set_sensitive(not hal.get_value('plasmac_config.config-disable'))
mode = hal.get_value('plasmac.mode')
units = hal.get_value('halui.machine.units-per-mm')
maxPidP = self.thcFeedRate / units * 0.1
if mode != self.oldMode:
if mode == 0:
self.builder.get_object('arc-ok-high').show()
self.builder.get_object('arc-ok-high-label').set_text('OK High Volts')
self.builder.get_object('arc-ok-low').show()
self.builder.get_object('arc-ok-low-label').set_text('OK Low Volts')
self.builder.get_object('arc-voltage-scale').show()
self.builder.get_object('arc-voltage-scale-label').set_text('Voltage Scale')
self.builder.get_object('arc-voltage-offset').show()
self.builder.get_object('arc-voltage-offset-label').set_text('Voltage Offset')
self.builder.get_object('delay-box').show()
self.builder.get_object('height-per-volt-box').show()
self.builder.get_object('kerfcross-override').show()
self.builder.get_object('kerfcross-override-label').show()
self.builder.get_object('pid-p-gain-adj').configure(self.builder.get_object('pid-p-gain-adj').get_value(),1,maxPidP,1,0,0)
self.builder.get_object('pid-p-label').set_text('PID P GAIN (Speed)')
self.builder.get_object('pid-i-gain').show()
self.builder.get_object('pid-i-label').set_text('PID I GAIN')
self.builder.get_object('pid-d-gain').show()
self.builder.get_object('pid-d-label').set_text('PID D GAIN')
self.builder.get_object('threshold-box').show()
elif mode == 1:
self.builder.get_object('arc-ok-high').hide()
self.builder.get_object('arc-ok-high-label').set_text('')
self.builder.get_object('arc-ok-low').hide()
self.builder.get_object('arc-ok-low-label').set_text('')
self.builder.get_object('arc-voltage-scale').show()
self.builder.get_object('arc-voltage-scale-label').set_text('Voltage -scale')
self.builder.get_object('arc-voltage-offset').show()
self.builder.get_object('arc-voltage-offset-label').set_text('Voltage -offset')
self.builder.get_object('delay-box').show()
self.builder.get_object('height-per-volt-box').show()
self.builder.get_object('kerfcross-override').show()
self.builder.get_object('kerfcross-override-label').show()
self.builder.get_object('pid-p-gain-adj').configure(self.builder.get_object('pid-p-gain-adj').get_value(),1,maxPidP,1,0,0)
self.builder.get_object('pid-p-label').set_text('PID P GAIN (Speed)')
self.builder.get_object('pid-i-gain').show()
self.builder.get_object('pid-i-label').set_text('PID I GAIN')
self.builder.get_object('pid-d-gain').show()
self.builder.get_object('pid-d-label').set_text('PID D GAIN')
self.builder.get_object('threshold-box').show()
elif mode == 2:
self.builder.get_object('arc-ok-high').hide()
self.builder.get_object('arc-ok-high-label').set_text('')
self.builder.get_object('arc-ok-low').hide()
self.builder.get_object('arc-ok-low-label').set_text('')
self.builder.get_object('arc-voltage-scale').hide()
self.builder.get_object('arc-voltage-scale-label').set_text('')
self.builder.get_object('arc-voltage-offset').hide()
self.builder.get_object('arc-voltage-offset-label').set_text('')
self.builder.get_object('height-per-volt-box').hide()
self.builder.get_object('delay-box').hide()
self.builder.get_object('kerfcross-override').hide()
self.builder.get_object('kerfcross-override-label').hide()
self.builder.get_object('pid-p-gain-adj').configure(self.builder.get_object('pid-p-gain-adj').get_value(),1,100,1,0,0)
self.builder.get_object('pid-p-label').set_text('Speed (%)')
self.builder.get_object('pid-i-gain').hide()
self.builder.get_object('pid-i-label').set_text('')
self.builder.get_object('pid-d-gain').hide()
self.builder.get_object('pid-d-label').set_text('')
self.builder.get_object('threshold-box').hide()
else:
pass
self.oldMode = mode
return True
def set_theme(self):
theme = gtk.settings_get_default().get_property('gtk-theme-name')
if os.path.exists(self.prefFile):
try:
with open(self.prefFile, 'r') as f_in:
for line in f_in:
if 'gtk_theme' in line and not 'Follow System Theme' in line:
(item, theme) = line.strip().replace(" ", "").split('=')
except:
print('*** configuration file, {} is invalid ***'.format(self.prefFile))
else:
theme = self.i.find('PLASMAC', 'THEME') or gtk.settings_get_default().get_property('gtk-theme-name')
font = self.i.find('PLASMAC', 'FONT') or gtk.settings_get_default().get_property('gtk-font-name')
fSize = int(font.split()[1])
# font = '{} {}'.format(font.split()[0],fSize - 1 if fSize < 12 else fSize - 2)
font = '{} {}'.format(font.split()[0],fSize - 1)
gtk.settings_get_default().set_property('gtk-font-name', font)
gtk.settings_get_default().set_property('gtk-theme-name', theme)
def load_settings(self):
for item in widget_defaults(select_widgets(self.builder.get_objects(), hal_only=False,output_only = True)):
self.configDict[item] = '0'
convertFile = False
if os.path.exists(self.configFile):
self.upgrade_check()
try:
tmpDict = {}
with open(self.configFile, 'r') as f_in:
for line in f_in:
if not line.startswith('#') and not line.startswith('[') and not line.startswith('\n'):
if line.startswith('version='):
pass
else:
(keyTmp, value) = line.strip().replace(" ", "").split('=')
if value == 'True':value = True
if value == 'False':value = False
key = ''
for item in keyTmp:
if item.isupper():
if item == 'C':
key += 'c'
else:
key += '-{}'.format(item.lower())
convertFile = True
else:
key += item
if key in self.configDict:
self.configDict[key] = value
tmpDict[key] = value
except:
print('*** plasmac config tab configuration file, {} is invalid ***'.format(self.configFile))
for item in self.configDict:
if isinstance(self.builder.get_object(item), gladevcp.hal_widgets.HAL_SpinButton):
if item in tmpDict:
self.builder.get_object(item).set_value(float(self.configDict.get(item)))
else:
print('*** {} missing from {}'.format(item,self.configFile))
elif isinstance(self.builder.get_object(item), gladevcp.hal_widgets.HAL_CheckButton):
if item in tmpDict:
self.builder.get_object(item).set_active(int(self.configDict.get(item)))
else:
print('*** {} missing from {}'.format(item,self.configFile))
else:
self.save_settings()
print('*** creating new config tab configuration file, {}'.format(self.configFile))
def save_settings(self):
try:
with open(self.configFile, 'w') as f_out:
f_out.write('# plasmac config tab configuration file\n# format is: name = value\n\n')
f_out.write('version={}\n\n'.format(self.plasmacVersion))
for key in sorted(self.configDict.iterkeys()):
if isinstance(self.builder.get_object(key), gladevcp.hal_widgets.HAL_SpinButton):
self.builder.get_object(key).update()
value = self.builder.get_object(key).get_value()
f_out.write(key + '=' + str(value) + '\n')
elif isinstance(self.builder.get_object(key), gladevcp.hal_widgets.HAL_CheckButton):
value = self.builder.get_object(key).get_active()
f_out.write(key + '=' + str(value) + '\n')
elif key == 'torchPulseTime':
value = self.builder.get_object(key).get_value()
f_out.write(key + '=' + str(value) + '\n')
except:
print('*** error opening {}'.format(self.configFile))
def upgrade_check(self):
with open(self.configFile, 'r') as f_in:
for line in f_in:
if line.startswith('version='):
return
elif line.startswith('arc-fail-delay'):
break
elif line.startswith('arc-max-starts'):
return
with open(self.configFile, 'r') as f_in:
contents = f_in.readlines()
contents[0] = '# plasmac config tab configuration file\n'
contents[1] = '# format is: name = value\n'
contents.insert(3, 'version=0.1\n\n')
runFile = self.i.find('EMC', 'MACHINE').lower() + '_run.cfg'
if os.path.exists(runFile):
with open(runFile, 'r') as f_in:
for line in f_in:
if line.startswith('cornerlock-threshold') or \
line.startswith('kerfcross-override') or \
line.startswith('pid-p-gain') or \
line.startswith('thc-delay') or \
line.startswith('thc-threshold'):
contents.append(line)
f_out = open(self.configFile, 'w')
f_out.writelines(contents)
else:
print('*** plasmac run tab configuration file, {} is invalid ***'.format(runFile))
def idle_changed(self, halpin):
if not halpin.get():
for key in sorted(self.configDict.iterkeys()):
if isinstance(self.builder.get_object(key), gladevcp.hal_widgets.HAL_SpinButton):
self.builder.get_object(key).update()
def __init__(self, halcomp,builder,useropts):
self.plasmacVersion = 'PlasmaC v0.170'
self.halcomp = halcomp
self.builder = builder
self.i = linuxcnc.ini(os.environ['INI_FILE_NAME'])
hal_glib.GPin(halcomp.newpin('config-disable', hal.HAL_BIT, hal.HAL_IN))
configDisable = self.i.find('PLASMAC', 'CONFIG_DISABLE') or '0'
hal.set_p('plasmac_config.config-disable',configDisable)
self.idlePin = hal_glib.GPin(halcomp.newpin('program-is-idle', hal.HAL_BIT, hal.HAL_IN))
hal.connect('plasmac_config.program-is-idle', 'plasmac:program-is-idle')
self.idlePin.connect('value-changed', self.idle_changed)
self.thcFeedRate = (float(self.i.find('AXIS_Z', 'MAX_VELOCITY')) * \
float(self.i.find('AXIS_Z', 'OFFSET_AV_RATIO'))) * 60
self.configFile = self.i.find('EMC', 'MACHINE').lower() + '_config.cfg'
self.prefFile = self.i.find('EMC', 'MACHINE') + '.pref'
self.configDict = {}
self.oldMode = 9
self.materialsUpdate = False
self.maxHeight = hal.get_value('ini.z.max_limit') - hal.get_value('ini.z.min_limit')
self.configure_widgets()
self.builder.get_object('probe-feed-rate-adj').set_upper(self.builder.get_object('setup-feed-rate').get_value())
self.load_settings()
self.set_theme()
gobject.timeout_add(100, self.periodic)
def get_handlers(halcomp,builder,useropts):
return [HandlerClass(halcomp,builder,useropts)]