diff options
| author | Norbert Schechner <nieson@web.de> | 2014-04-24 21:06:52 +0200 |
|---|---|---|
| committer | Norbert Schechner <nieson@web.de> | 2014-04-24 21:06:52 +0200 |
| commit | e5db0287c1d29d1548f0855f5e2cf01b87ba9b77 (patch) | |
| tree | af182b3c6ed5a9d487b407a159bc52a32bb47cc0 /lib | |
| parent | 321bf92c74479a2dfbe7d0159f520d9242ebf339 (diff) | |
| download | linuxcnc-e5db0287c1d29d1548f0855f5e2cf01b87ba9b77.tar.gz linuxcnc-e5db0287c1d29d1548f0855f5e2cf01b87ba9b77.zip | |
gladevcp - offsetpage-widget converted line delimiter to UNIX standard
Diffstat (limited to 'lib')
| -rwxr-xr-x | lib/python/gladevcp/offsetpage_widget.py | 1186 |
1 files changed, 593 insertions, 593 deletions
diff --git a/lib/python/gladevcp/offsetpage_widget.py b/lib/python/gladevcp/offsetpage_widget.py index 84bed8ae9..37af00ad1 100755 --- a/lib/python/gladevcp/offsetpage_widget.py +++ b/lib/python/gladevcp/offsetpage_widget.py @@ -1,593 +1,593 @@ -#!/usr/bin/env python
-# GladeVcp Widget - offsetpage
-#
-# Copyright (c) 2013 Chris Morley
-#
-# 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.
-
-# This widget reads the offsets for current tool, current G5x, G92 using python library linuxcnc.
-# all other offsets are read directly from the Var file, if available, as linuxcnc does not give
-# access to all offsets thru NML, only current ones.
-# you can hide any axes or any columns
-# set metric or imperial
-# set the var file to search
-# set the text formatting for metric/imperial separately
-
-import sys, os, pango, linuxcnc
-from hal_glib import GStat
-datadir = os.path.abspath(os.path.dirname(__file__))
-AXISLIST = ['offset', 'X', 'Y', 'Z', 'A', 'B', 'C', 'U', 'V', 'W', 'name']
-# we need to know if linuxcnc isn't running when using the GLADE editor
-# as it causes big delays in response
-lncnc_running = False
-try:
- import gobject, gtk
-except:
- print('GTK not available')
- sys.exit(1)
-
-# localization
-import locale
-BASE = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), ".."))
-LOCALEDIR = os.path.join(BASE, "share", "locale")
-locale.setlocale(locale.LC_ALL, '')
-
-# we put this in a try so there is no error in the glade editor
-# linuxcnc is probably not running then
-try:
- INIPATH = os.environ['INI_FILE_NAME']
-except:
- pass
-
-class OffsetPage(gtk.VBox):
- __gtype_name__ = 'OffsetPage'
- __gproperties__ = {
- 'display_units_mm' : (gobject.TYPE_BOOLEAN, 'Display Units', 'Display in metric or not',
- False, gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT),
- 'mm_text_template' : (gobject.TYPE_STRING, 'Text template for Metric Units',
- 'Text template to display. Python formatting may be used for one variable',
- "%10.3f", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT),
- 'imperial_text_template' : (gobject.TYPE_STRING, 'Text template for Imperial Units',
- 'Text template to display. Python formatting may be used for one variable',
- "%9.4f", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT),
- 'font' : (gobject.TYPE_STRING, 'Pango Font', 'Display font to use',
- "sans 12", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT),
- 'highlight_color' : (gtk.gdk.Color.__gtype__, 'Highlight color', "",
- gobject.PARAM_READWRITE),
- 'foreground_color' : (gtk.gdk.Color.__gtype__, 'Active text color', "",
- gobject.PARAM_READWRITE),
- 'hide_columns' : (gobject.TYPE_STRING, 'Hidden Columns', 'A no-spaces list of axes to hide: xyzabcuvw and t are the options',
- "", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT),
- 'hide_rows' : (gobject.TYPE_STRING, 'Hidden Rows', 'A no-spaces list of rows to hide: 0123456789abc are the options' ,
- "", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT),
- }
- __gproperties = __gproperties__
-
- __gsignals__ = {
- 'selection_changed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, (gobject.TYPE_STRING, gobject.TYPE_STRING,)),
- }
-
-
- def __init__(self, filename = None, *a, **kw):
- super(OffsetPage, self).__init__()
- self.gstat = GStat()
- self.filename = filename
- self.linuxcnc = linuxcnc
- self.status = linuxcnc.stat()
- self.cmd = linuxcnc.command()
- self.hash_check = None
- self.display_units_mm = 0 # imperial
- self.machine_units_mm = 0 # imperial
- self.program_units = 0 # imperial
- self.display_follows_program = False # display units are chosen indepenadently of G20/G21
- self.font = "sans 12"
- self.editing_mode = False
- self.highlight_color = gtk.gdk.Color("lightblue")
- self.foreground_color = gtk.gdk.Color("red")
- self.unselectable_color = gtk.gdk.Color("lightgray")
- self.hidejointslist = []
- self.hidecollist = []
- self.wTree = gtk.Builder()
- self.wTree.set_translation_domain("linuxcnc") # for locale translations
- self.wTree.add_from_file(os.path.join(datadir, "offsetpage.glade"))
- self.current_system = None
- self.selection_mask = ()
- self.axisletters = ["x", "y", "z", "a", "b", "c", "u", "v", "w"]
-
- # global references
- self.store = self.wTree.get_object("liststore2")
- self.all_window = self.wTree.get_object("all_window")
- self.view2 = self.wTree.get_object("treeview2")
- self.view2.connect('button_press_event', self.on_treeview2_button_press_event)
- self.selection = self.view2.get_selection()
- self.selection.set_mode(gtk.SELECTION_SINGLE)
- self.selection.connect("changed", self.on_selection_changed)
- self.modelfilter = self.wTree.get_object("modelfilter")
- self.edit_button = self.wTree.get_object("edit_button")
- self.edit_button.connect('toggled', self.set_editing)
- zero_g92_button = self.wTree.get_object("zero_g92_button")
- zero_g92_button.connect('clicked', self.zero_g92)
- zero_rot_button = self.wTree.get_object("zero_rot_button")
- zero_rot_button.connect('clicked', self.zero_rot)
- self.set_font(self.font)
- self.modelfilter.set_visible_column(10)
- self.buttonbox = self.wTree.get_object("buttonbox")
- for col, name in enumerate(AXISLIST):
- if col > 9:break
- temp = self.wTree.get_object("cell_%s" % name)
- temp.connect('edited', self.col_editted, col)
- temp = self.wTree.get_object("cell_name")
- temp.connect('edited', self.col_editted, 10)
- # reparent offsetpage box from Glades top level window to widgets VBox
- window = self.wTree.get_object("offsetpage_box")
- window.reparent(self)
-
- # check the ini file if UNITS are set to mm
- # first check the global settings
- # if not available then the X axis units
- try:
- self.inifile = self.linuxcnc.ini(INIPATH)
- units = self.inifile.find("TRAJ", "LINEAR_UNITS")
- if units == None:
- units = self.inifile.find("AXIS_0", "UNITS")
- except:
- print "**** Offsetpage widget ERROR: LINEAR_UNITS not found in INI's TRAJ section"
- units = "inch"
-
- # now setup the conversion array depending on the machine native units
- if units == "mm" or units == "metric" or units == "1.0":
- self.machine_units_mm = 1
- self.conversion = [1.0 / 25.4] * 3 + [1] * 3 + [1.0 / 25.4] * 3
- else:
- self.machine_units_mm = 0
- self.conversion = [25.4] * 3 + [1] * 3 + [25.4] * 3
-
- # check linuxcnc status every half second
- gobject.timeout_add(500, self.periodic_check)
-
- # Reload the offsets into display
- def reload_offsets(self):
- g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3 = self.read_file()
-
- # Get the offsets arrays and convert the units if the display
- # is not in machine native units
- g5x = self.status.g5x_offset
- tool = self.status.tool_offset
- g92 = self.status.g92_offset
- rot = self.status.rotation_xy
-
- if self.display_units_mm != self.machine_units_mm:
- g5x = self.convert_units(g5x)
- tool = self.convert_units(tool)
- g92 = self.convert_units(g92)
- g54 = self.convert_units(g54)
- g55 = self.convert_units(g55)
- g56 = self.convert_units(g56)
- g57 = self.convert_units(g57)
- g58 = self.convert_units(g58)
- g59 = self.convert_units(g59)
- g59_1 = self.convert_units(g59_1)
- g59_2 = self.convert_units(g59_2)
- g59_3 = self.convert_units(g59_3)
-
- # set the text style based on unit type
- if self.display_units_mm:
- tmpl = self.mm_text_template
- else:
- tmpl = self.imperial_text_template
-
- degree_tmpl = "%11.2f"
-
- # fill each row of the liststore fron the offsets arrays
- for row, i in enumerate([tool, g5x, rot, g92, g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3]):
- for column in range(0, 9):
- if row == 2:
- if column == 2:
- self.store[row][column + 1] = locale.format(degree_tmpl, rot)
- else:
- self.store[row][column + 1] = " "
- else:
- self.store[row][column + 1] = locale.format(tmpl, i[column])
- # set the current system's label's color - to make it stand out a bit
- if self.store[row][0] == self.current_system:
- self.store[row][13] = self.foreground_color
- else:
- self.store[row][13] = None
- # mark unselectable rows a dirrerent color
- if self.store[row][0] in self.selection_mask:
- self.store[row][12] = self.unselectable_color
-
- # This is for adding a filename path after the offsetpage is already loaded.
- def set_filename(self, filename):
- self.filename = filename
- self.reload_offsets()
-
- # We read the var file directly
- # and pull out the info we need
- # if anything goes wrong we set all the info to 0
- def read_file(self):
- g54 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g55 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g56 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g57 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g58 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g59 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g59_1 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g59_2 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- g59_3 = [0, 0, 0, 0, 0, 0, 0, 0, 0]
- if self.filename == None:
- return g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3
- if not os.path.exists(self.filename):
- return g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3
- logfile = open(self.filename, "r").readlines()
- for line in logfile:
- temp = line.split()
- param = int(temp[0])
- data = float(temp[1])
-
- if 5229 >= param >= 5221:
- g54[param - 5221] = data
- elif 5249 >= param >= 5241:
- g55[param - 5241] = data
- elif 5269 >= param >= 5261:
- g56[param - 5261] = data
- elif 5289 >= param >= 5281:
- g57[param - 5281] = data
- elif 5309 >= param >= 5301:
- g58[param - 5301] = data
- elif 5329 >= param >= 5321:
- g59[param - 5321] = data
- elif 5349 >= param >= 5341:
- g59_1[param - 5341] = data
- elif 5369 >= param >= 5361:
- g59_2[param - 5361] = data
- elif 5389 >= param >= 5381:
- g59_3[param - 5381] = data
- return g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3
-
- # This allows hiding or showing columns from a text string of columnns
- # eg list ='ab'
- # default, all the columns are shown
- def set_col_visible(self, list, bool):
- try:
- for index in range(0, len(list)):
- colstr = str(list[index])
- colnum = "xyzabcuvwt".index(colstr.lower())
- name = AXISLIST[colnum + 1]
- renderer = self.wTree.get_object(name)
- renderer.set_property('visible', bool)
- except:
- pass
-
- # hide/show the offset rows from a text string of row ids
- # eg list ='123'
- def set_row_visible(self, list, bool):
- try:
- for index in range(0, len(list)):
- rowstr = str(list[index])
- rownum = "0123456789abcd".index(rowstr.lower())
- self.store[rownum][10] = bool
- except:
- pass
-
- # This does the units conversion
- # it just multiplies the two arrays
- def convert_units(self, v):
- c = self.conversion
- return map(lambda x, y: x * y, v, c)
-
- # make the cells editable and highlight them
- def set_editing(self, widget):
- state = widget.get_active()
- # stop updates from linuxcnc
- self.editing_mode = state
- # highlight editable rows
- if state:
- color = self.highlight_color
- else:
- color = None
- # Set rows editable
- for i in range(1, 13):
- if not self.store[i][0] in('G5x', 'Rot', 'G92', 'G54', 'G55', 'G56', 'G57', 'G58', 'G59', 'G59.1', 'G59.2', 'G59.3'): continue
- if self.store[i][0] in self.selection_mask: continue
- self.store[i][11] = state
- self.store[i][12] = color
- self.queue_draw()
-
- # When the column is edited this does the work
- # TODO the edited column does not end up showing the editted number even though linuxcnc
- # registered the change
- def col_editted(self, widget, filtered_path, new_text, col):
- (store_path,) = self.modelfilter.convert_path_to_child_path(filtered_path)
- row = store_path
- axisnum = col - 1
- # print "EDITED:", new_text, col, int(filtered_path), row, "axis num:", axisnum
-
- def system_to_p(system):
- convert = { "G54":1, "G55":2, "G56":3, "G57":4, "G58":5, "G59":6, "G59.1":7, "G59.2":8, "G59.3":9}
- try:
- pnum = convert[system]
- except:
- pnum = None
- return pnum
-
- # Hack to not edit any rotational offset but Z axis
- if row == 2 and not col == 3: return
-
- # set the text style based on unit type
- if self.display_units_mm:
- tmpl = lambda s: self.mm_text_template % s
- else:
- tmpl = lambda s: self.imperial_text_template % s
-
- # allow 'name' columnn text to be arbitrarily changed
- if col == 10:
- self.store[row][14] = new_text
- return
- # set the text in the table
- try:
- self.store[row][col] = locale.format("%10.4f", locale.atof(new_text))
- except:
- print "offsetpage widget error: unrecognized float input"
- # make sure we switch to correct units for machine and rotational, row 2, does not get converted
- try:
- if not self.display_units_mm == self.program_units and not row == 2:
- if self.program_units == 1:
- convert = 25.4
- else:
- convert = 1.0 / 25.4
- qualified = float(locale.atof(new_text)) * convert
- else:
- qualified = float(locale.atof(new_text))
- except:
- print 'error'
- # now update linuxcnc to the change
- try:
- global lncnc_runnning
- if lncnc_running:
- if self.status.task_mode != self.linuxcnc.MODE_MDI:
- self.cmd.mode(self.linuxcnc.MODE_MDI)
- self.cmd.wait_complete()
- if row == 1:
- self.cmd.mdi("G10 L2 P0 %s %10.4f" % (self.axisletters[axisnum], qualified))
- elif row == 2:
- if col == 3:
- self.cmd.mdi("G10 L2 P0 R %10.4f" % (qualified))
- elif row == 3:
- self.cmd.mdi("G92 %s %10.4f" % (self.axisletters[axisnum], qualified))
- else:
- pnum = system_to_p(self.store[row][0])
- if not pnum == None:
- self.cmd.mdi("G10 L2 P%d %s %10.4f" % (pnum, self.axisletters[axisnum], qualified))
- self.cmd.mode(self.linuxcnc.MODE_MANUAL)
- self.cmd.wait_complete()
- self.cmd.mode(self.linuxcnc.MODE_MDI)
- self.cmd.wait_complete()
- self.gstat.emit('reload-display')
- except:
- print "offsetpage widget error: MDI call error"
- self.reload_offsets()
-
-
- # callback to cancel G92 when button pressed
- def zero_g92(self, widget):
- # print "zero g92"
- if lncnc_running:
- try:
- if self.status.task_mode != self.linuxcnc.MODE_MDI:
- self.cmd.mode(self.linuxcnc.MODE_MDI)
- self.cmd.wait_complete()
- self.cmd.mdi("G92.1")
- self.cmd.mode(self.linuxcnc.MODE_MANUAL)
- self.cmd.wait_complete()
- self.cmd.mode(self.linuxcnc.MODE_MDI)
- self.cmd.wait_complete()
- self.gstat.emit('reload-display')
- except:
- print "MDI error in offsetpage widget -zero G92"
-
- # callback to zero rotational offset when button pressed
- def zero_rot(self, widget):
- # print "zero rotation offset"
- if lncnc_running:
- try:
- if self.status.task_mode != self.linuxcnc.MODE_MDI:
- self.cmd.mode(self.linuxcnc.MODE_MDI)
- self.cmd.wait_complete()
- self.cmd.mdi("G10 L2 P0 R 0")
- self.cmd.mode(self.linuxcnc.MODE_MANUAL)
- self.cmd.wait_complete()
- self.cmd.mode(self.linuxcnc.MODE_MDI)
- self.cmd.wait_complete()
- self.gstat.emit('reload-display')
- except:
- print "MDI error in offsetpage widget-zero rotational offset"
-
- # check for linnuxcnc ON and IDLE which is the only safe time to edit the tool file.
- # if in editing mode don't update else you can't actually edit
- def periodic_check(self):
- convert = ("None", "G54", "G55", "G56", "G57", "G58", "G59", "G59.1", "G59.2", "G59.3")
- try:
- self.status.poll()
- on = self.status.task_state > linuxcnc.STATE_OFF
- idle = self.status.interp_state == linuxcnc.INTERP_IDLE
- self.edit_button.set_sensitive(bool(on and idle))
- self.current_system = convert[self.status.g5x_index]
- self.program_units = int(self.status.program_units == 2)
- if self.display_follows_program:
- self.display_units_mm = self.program_units
- global lncnc_running
- lncnc_running = True
- except:
- self.current_system = "G54"
- lncnc_running = False
-
- if self.filename and not self.editing_mode:
- self.reload_offsets()
- return True
-
- # sets the color when editing is active
- def set_highlight_color(self, value):
- self.highlight_color = gtk.gdk.Color(value)
-
- # sets the text color of the current system description name
- def set_foreground_color(self, value):
- self.foreground_color = gtk.gdk.Color(value)
-
- # Allows you to set the text font of all the rows and columns
- def set_font(self, value):
- for col, name in enumerate(AXISLIST):
- if col > 10:break
- temp = self.wTree.get_object("cell_" + name)
- temp.set_property('font', value)
-
- # helper function to set the units to inch
- def set_to_inch(self):
- self.display_units_mm = 0
-
- # helper function to set the units to mm
- def set_to_mm(self):
- self.display_units_mm = 1
-
- def set_display_follows_program_units(self):
- self.display_follows_program = True
-
- def set_display_independent_units(self):
- self.display_follows_program = False
-
- # helper function to hide control buttons
- def hide_buttonbox(self, state):
- if state:
- self.buttonbox.hide()
- else:
- self.buttonbox.show()
-
- # Mark the active system with cursor highlight
- def mark_active(self, system):
- try:
- pathlist = []
- for row in self.modelfilter:
- if row[0] == system:
- pathlist.append(row.path)
- if len(pathlist) == 1:
- self.selection.select_path(pathlist[0])
- except:
- print "offsetpage_widget error: cannot select coordinate system", system
-
- # Get the selected row the user clicked
- def get_selected(self):
- model, iter = self.selection.get_selected()
- if iter:
- system = model.get_value(iter, 0)
- name = model.get_value(iter, 14)
- # print "System:%s Name:%s"% (system,name)
- return system, name
- else:
- return None, None
-
- def on_selection_changed(self, treeselection):
- system, name = self.get_selected()
- # print self.status.g5x_index
- if system in self.selection_mask:
- self.mark_active(self.current_system)
- self.emit("selection_changed", system, name)
-
- def set_names(self, names):
- for offset, name in names:
- for row in range(0, 13):
- if offset == self.store[row][0]:
- self.store[row][14] = name
-
- def get_names(self):
- temp = []
- for row in range(0, 13):
- temp.append([self.store[row][0], self.store[row][14]])
- return temp
-
- # For single click selection when in edit mode
- def on_treeview2_button_press_event(self, widget, event):
- if event.button == 1 : # left click
- try:
- path, model, x, y = widget.get_path_at_pos(int(event.x), int(event.y))
- self.view2.set_cursor(path, None, True)
- except:
- pass
-
- # standard Gobject method
- def do_get_property(self, property):
- name = property.name.replace('-', '_')
- if name in self.__gproperties.keys():
- return getattr(self, name)
- else:
- raise AttributeError('unknown property %s' % property.name)
-
- # standard Gobject method
- # This is so that in the Glade editor, you can change the display
- def do_set_property(self, property, value):
- name = property.name.replace('-', '_')
- if name == 'font':
- try:
- self.set_font(value)
- except:
- pass
- if name == 'hide_columns':
- self.set_col_visible("xyzabcuvwt", True)
- self.set_col_visible("%s" % value, False)
- if name == 'hide_rows':
- self.set_row_visible("0123456789abc", True)
- self.set_row_visible("%s" % value, False)
- if name in self.__gproperties.keys():
- setattr(self, name, value)
-
- # boiler code for variable access
- def __getitem__(self, item):
- return getattr(self, item)
- def __setitem__(self, item, value):
- return setattr(self, item, value)
-
-
-# for testing without glade editor:
-# Must linuxcnc running to see anything
-def main(filename = None):
- window = gtk.Dialog("My dialog",
- None,
- gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
- (gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
- gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
- offsetpage = OffsetPage()
-
- window.vbox.add(offsetpage)
- # offsetpage.set_filename("../../../configs/sim/gscreen_custom/sim.var")
- # offsetpage.set_col_visible("Yabuvw", False)
- # offsetpage.set_row_visible("456789abc", False)
- # offsetpage.set_row_visible("89abc", True)
- # offsetpage.set_to_mm()
- # offsetpage.set_font("sans 20")
- # offsetpage.set_property("highlight_color", gtk.gdk.Color('blue'))
- # offsetpage.set_highlight_color("violet")
- # offsetpage.set_foreground_color("yellow")
- # offsetpage.mark_active("G55")
- # offsetpage.selection_mask = ("Tool", "Rot", "G5x")
- # offsetpage.set_names([['G54', 'Default'], ["G55", "Vice1"], ['Rot', 'Rotational']])
- # print offsetpage.get_names()
-
- window.connect("destroy", gtk.main_quit)
- window.show_all()
- response = window.run()
- if response == gtk.RESPONSE_ACCEPT:
- print "True"
- else:
- print "False"
-
-if __name__ == "__main__":
- main()
-
-
+#!/usr/bin/env python +# GladeVcp Widget - offsetpage +# +# Copyright (c) 2013 Chris Morley +# +# 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. + +# This widget reads the offsets for current tool, current G5x, G92 using python library linuxcnc. +# all other offsets are read directly from the Var file, if available, as linuxcnc does not give +# access to all offsets thru NML, only current ones. +# you can hide any axes or any columns +# set metric or imperial +# set the var file to search +# set the text formatting for metric/imperial separately + +import sys, os, pango, linuxcnc +from hal_glib import GStat +datadir = os.path.abspath(os.path.dirname(__file__)) +AXISLIST = ['offset', 'X', 'Y', 'Z', 'A', 'B', 'C', 'U', 'V', 'W', 'name'] +# we need to know if linuxcnc isn't running when using the GLADE editor +# as it causes big delays in response +lncnc_running = False +try: + import gobject, gtk +except: + print('GTK not available') + sys.exit(1) + +# localization +import locale +BASE = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), "..")) +LOCALEDIR = os.path.join(BASE, "share", "locale") +locale.setlocale(locale.LC_ALL, '') + +# we put this in a try so there is no error in the glade editor +# linuxcnc is probably not running then +try: + INIPATH = os.environ['INI_FILE_NAME'] +except: + pass + +class OffsetPage(gtk.VBox): + __gtype_name__ = 'OffsetPage' + __gproperties__ = { + 'display_units_mm' : (gobject.TYPE_BOOLEAN, 'Display Units', 'Display in metric or not', + False, gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT), + 'mm_text_template' : (gobject.TYPE_STRING, 'Text template for Metric Units', + 'Text template to display. Python formatting may be used for one variable', + "%10.3f", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT), + 'imperial_text_template' : (gobject.TYPE_STRING, 'Text template for Imperial Units', + 'Text template to display. Python formatting may be used for one variable', + "%9.4f", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT), + 'font' : (gobject.TYPE_STRING, 'Pango Font', 'Display font to use', + "sans 12", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT), + 'highlight_color' : (gtk.gdk.Color.__gtype__, 'Highlight color', "", + gobject.PARAM_READWRITE), + 'foreground_color' : (gtk.gdk.Color.__gtype__, 'Active text color', "", + gobject.PARAM_READWRITE), + 'hide_columns' : (gobject.TYPE_STRING, 'Hidden Columns', 'A no-spaces list of axes to hide: xyzabcuvw and t are the options', + "", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT), + 'hide_rows' : (gobject.TYPE_STRING, 'Hidden Rows', 'A no-spaces list of rows to hide: 0123456789abc are the options' , + "", gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT), + } + __gproperties = __gproperties__ + + __gsignals__ = { + 'selection_changed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, (gobject.TYPE_STRING, gobject.TYPE_STRING,)), + } + + + def __init__(self, filename = None, *a, **kw): + super(OffsetPage, self).__init__() + self.gstat = GStat() + self.filename = filename + self.linuxcnc = linuxcnc + self.status = linuxcnc.stat() + self.cmd = linuxcnc.command() + self.hash_check = None + self.display_units_mm = 0 # imperial + self.machine_units_mm = 0 # imperial + self.program_units = 0 # imperial + self.display_follows_program = False # display units are chosen indepenadently of G20/G21 + self.font = "sans 12" + self.editing_mode = False + self.highlight_color = gtk.gdk.Color("lightblue") + self.foreground_color = gtk.gdk.Color("red") + self.unselectable_color = gtk.gdk.Color("lightgray") + self.hidejointslist = [] + self.hidecollist = [] + self.wTree = gtk.Builder() + self.wTree.set_translation_domain("linuxcnc") # for locale translations + self.wTree.add_from_file(os.path.join(datadir, "offsetpage.glade")) + self.current_system = None + self.selection_mask = () + self.axisletters = ["x", "y", "z", "a", "b", "c", "u", "v", "w"] + + # global references + self.store = self.wTree.get_object("liststore2") + self.all_window = self.wTree.get_object("all_window") + self.view2 = self.wTree.get_object("treeview2") + self.view2.connect('button_press_event', self.on_treeview2_button_press_event) + self.selection = self.view2.get_selection() + self.selection.set_mode(gtk.SELECTION_SINGLE) + self.selection.connect("changed", self.on_selection_changed) + self.modelfilter = self.wTree.get_object("modelfilter") + self.edit_button = self.wTree.get_object("edit_button") + self.edit_button.connect('toggled', self.set_editing) + zero_g92_button = self.wTree.get_object("zero_g92_button") + zero_g92_button.connect('clicked', self.zero_g92) + zero_rot_button = self.wTree.get_object("zero_rot_button") + zero_rot_button.connect('clicked', self.zero_rot) + self.set_font(self.font) + self.modelfilter.set_visible_column(10) + self.buttonbox = self.wTree.get_object("buttonbox") + for col, name in enumerate(AXISLIST): + if col > 9:break + temp = self.wTree.get_object("cell_%s" % name) + temp.connect('edited', self.col_editted, col) + temp = self.wTree.get_object("cell_name") + temp.connect('edited', self.col_editted, 10) + # reparent offsetpage box from Glades top level window to widgets VBox + window = self.wTree.get_object("offsetpage_box") + window.reparent(self) + + # check the ini file if UNITS are set to mm + # first check the global settings + # if not available then the X axis units + try: + self.inifile = self.linuxcnc.ini(INIPATH) + units = self.inifile.find("TRAJ", "LINEAR_UNITS") + if units == None: + units = self.inifile.find("AXIS_0", "UNITS") + except: + print "**** Offsetpage widget ERROR: LINEAR_UNITS not found in INI's TRAJ section" + units = "inch" + + # now setup the conversion array depending on the machine native units + if units == "mm" or units == "metric" or units == "1.0": + self.machine_units_mm = 1 + self.conversion = [1.0 / 25.4] * 3 + [1] * 3 + [1.0 / 25.4] * 3 + else: + self.machine_units_mm = 0 + self.conversion = [25.4] * 3 + [1] * 3 + [25.4] * 3 + + # check linuxcnc status every half second + gobject.timeout_add(500, self.periodic_check) + + # Reload the offsets into display + def reload_offsets(self): + g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3 = self.read_file() + + # Get the offsets arrays and convert the units if the display + # is not in machine native units + g5x = self.status.g5x_offset + tool = self.status.tool_offset + g92 = self.status.g92_offset + rot = self.status.rotation_xy + + if self.display_units_mm != self.machine_units_mm: + g5x = self.convert_units(g5x) + tool = self.convert_units(tool) + g92 = self.convert_units(g92) + g54 = self.convert_units(g54) + g55 = self.convert_units(g55) + g56 = self.convert_units(g56) + g57 = self.convert_units(g57) + g58 = self.convert_units(g58) + g59 = self.convert_units(g59) + g59_1 = self.convert_units(g59_1) + g59_2 = self.convert_units(g59_2) + g59_3 = self.convert_units(g59_3) + + # set the text style based on unit type + if self.display_units_mm: + tmpl = self.mm_text_template + else: + tmpl = self.imperial_text_template + + degree_tmpl = "%11.2f" + + # fill each row of the liststore fron the offsets arrays + for row, i in enumerate([tool, g5x, rot, g92, g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3]): + for column in range(0, 9): + if row == 2: + if column == 2: + self.store[row][column + 1] = locale.format(degree_tmpl, rot) + else: + self.store[row][column + 1] = " " + else: + self.store[row][column + 1] = locale.format(tmpl, i[column]) + # set the current system's label's color - to make it stand out a bit + if self.store[row][0] == self.current_system: + self.store[row][13] = self.foreground_color + else: + self.store[row][13] = None + # mark unselectable rows a dirrerent color + if self.store[row][0] in self.selection_mask: + self.store[row][12] = self.unselectable_color + + # This is for adding a filename path after the offsetpage is already loaded. + def set_filename(self, filename): + self.filename = filename + self.reload_offsets() + + # We read the var file directly + # and pull out the info we need + # if anything goes wrong we set all the info to 0 + def read_file(self): + g54 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g55 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g56 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g57 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g58 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g59 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g59_1 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g59_2 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + g59_3 = [0, 0, 0, 0, 0, 0, 0, 0, 0] + if self.filename == None: + return g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3 + if not os.path.exists(self.filename): + return g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3 + logfile = open(self.filename, "r").readlines() + for line in logfile: + temp = line.split() + param = int(temp[0]) + data = float(temp[1]) + + if 5229 >= param >= 5221: + g54[param - 5221] = data + elif 5249 >= param >= 5241: + g55[param - 5241] = data + elif 5269 >= param >= 5261: + g56[param - 5261] = data + elif 5289 >= param >= 5281: + g57[param - 5281] = data + elif 5309 >= param >= 5301: + g58[param - 5301] = data + elif 5329 >= param >= 5321: + g59[param - 5321] = data + elif 5349 >= param >= 5341: + g59_1[param - 5341] = data + elif 5369 >= param >= 5361: + g59_2[param - 5361] = data + elif 5389 >= param >= 5381: + g59_3[param - 5381] = data + return g54, g55, g56, g57, g58, g59, g59_1, g59_2, g59_3 + + # This allows hiding or showing columns from a text string of columnns + # eg list ='ab' + # default, all the columns are shown + def set_col_visible(self, list, bool): + try: + for index in range(0, len(list)): + colstr = str(list[index]) + colnum = "xyzabcuvwt".index(colstr.lower()) + name = AXISLIST[colnum + 1] + renderer = self.wTree.get_object(name) + renderer.set_property('visible', bool) + except: + pass + + # hide/show the offset rows from a text string of row ids + # eg list ='123' + def set_row_visible(self, list, bool): + try: + for index in range(0, len(list)): + rowstr = str(list[index]) + rownum = "0123456789abcd".index(rowstr.lower()) + self.store[rownum][10] = bool + except: + pass + + # This does the units conversion + # it just multiplies the two arrays + def convert_units(self, v): + c = self.conversion + return map(lambda x, y: x * y, v, c) + + # make the cells editable and highlight them + def set_editing(self, widget): + state = widget.get_active() + # stop updates from linuxcnc + self.editing_mode = state + # highlight editable rows + if state: + color = self.highlight_color + else: + color = None + # Set rows editable + for i in range(1, 13): + if not self.store[i][0] in('G5x', 'Rot', 'G92', 'G54', 'G55', 'G56', 'G57', 'G58', 'G59', 'G59.1', 'G59.2', 'G59.3'): continue + if self.store[i][0] in self.selection_mask: continue + self.store[i][11] = state + self.store[i][12] = color + self.queue_draw() + + # When the column is edited this does the work + # TODO the edited column does not end up showing the editted number even though linuxcnc + # registered the change + def col_editted(self, widget, filtered_path, new_text, col): + (store_path,) = self.modelfilter.convert_path_to_child_path(filtered_path) + row = store_path + axisnum = col - 1 + # print "EDITED:", new_text, col, int(filtered_path), row, "axis num:", axisnum + + def system_to_p(system): + convert = { "G54":1, "G55":2, "G56":3, "G57":4, "G58":5, "G59":6, "G59.1":7, "G59.2":8, "G59.3":9} + try: + pnum = convert[system] + except: + pnum = None + return pnum + + # Hack to not edit any rotational offset but Z axis + if row == 2 and not col == 3: return + + # set the text style based on unit type + if self.display_units_mm: + tmpl = lambda s: self.mm_text_template % s + else: + tmpl = lambda s: self.imperial_text_template % s + + # allow 'name' columnn text to be arbitrarily changed + if col == 10: + self.store[row][14] = new_text + return + # set the text in the table + try: + self.store[row][col] = locale.format("%10.4f", locale.atof(new_text)) + except: + print "offsetpage widget error: unrecognized float input" + # make sure we switch to correct units for machine and rotational, row 2, does not get converted + try: + if not self.display_units_mm == self.program_units and not row == 2: + if self.program_units == 1: + convert = 25.4 + else: + convert = 1.0 / 25.4 + qualified = float(locale.atof(new_text)) * convert + else: + qualified = float(locale.atof(new_text)) + except: + print 'error' + # now update linuxcnc to the change + try: + global lncnc_runnning + if lncnc_running: + if self.status.task_mode != self.linuxcnc.MODE_MDI: + self.cmd.mode(self.linuxcnc.MODE_MDI) + self.cmd.wait_complete() + if row == 1: + self.cmd.mdi("G10 L2 P0 %s %10.4f" % (self.axisletters[axisnum], qualified)) + elif row == 2: + if col == 3: + self.cmd.mdi("G10 L2 P0 R %10.4f" % (qualified)) + elif row == 3: + self.cmd.mdi("G92 %s %10.4f" % (self.axisletters[axisnum], qualified)) + else: + pnum = system_to_p(self.store[row][0]) + if not pnum == None: + self.cmd.mdi("G10 L2 P%d %s %10.4f" % (pnum, self.axisletters[axisnum], qualified)) + self.cmd.mode(self.linuxcnc.MODE_MANUAL) + self.cmd.wait_complete() + self.cmd.mode(self.linuxcnc.MODE_MDI) + self.cmd.wait_complete() + self.gstat.emit('reload-display') + except: + print "offsetpage widget error: MDI call error" + self.reload_offsets() + + + # callback to cancel G92 when button pressed + def zero_g92(self, widget): + # print "zero g92" + if lncnc_running: + try: + if self.status.task_mode != self.linuxcnc.MODE_MDI: + self.cmd.mode(self.linuxcnc.MODE_MDI) + self.cmd.wait_complete() + self.cmd.mdi("G92.1") + self.cmd.mode(self.linuxcnc.MODE_MANUAL) + self.cmd.wait_complete() + self.cmd.mode(self.linuxcnc.MODE_MDI) + self.cmd.wait_complete() + self.gstat.emit('reload-display') + except: + print "MDI error in offsetpage widget -zero G92" + + # callback to zero rotational offset when button pressed + def zero_rot(self, widget): + # print "zero rotation offset" + if lncnc_running: + try: + if self.status.task_mode != self.linuxcnc.MODE_MDI: + self.cmd.mode(self.linuxcnc.MODE_MDI) + self.cmd.wait_complete() + self.cmd.mdi("G10 L2 P0 R 0") + self.cmd.mode(self.linuxcnc.MODE_MANUAL) + self.cmd.wait_complete() + self.cmd.mode(self.linuxcnc.MODE_MDI) + self.cmd.wait_complete() + self.gstat.emit('reload-display') + except: + print "MDI error in offsetpage widget-zero rotational offset" + + # check for linnuxcnc ON and IDLE which is the only safe time to edit the tool file. + # if in editing mode don't update else you can't actually edit + def periodic_check(self): + convert = ("None", "G54", "G55", "G56", "G57", "G58", "G59", "G59.1", "G59.2", "G59.3") + try: + self.status.poll() + on = self.status.task_state > linuxcnc.STATE_OFF + idle = self.status.interp_state == linuxcnc.INTERP_IDLE + self.edit_button.set_sensitive(bool(on and idle)) + self.current_system = convert[self.status.g5x_index] + self.program_units = int(self.status.program_units == 2) + if self.display_follows_program: + self.display_units_mm = self.program_units + global lncnc_running + lncnc_running = True + except: + self.current_system = "G54" + lncnc_running = False + + if self.filename and not self.editing_mode: + self.reload_offsets() + return True + + # sets the color when editing is active + def set_highlight_color(self, value): + self.highlight_color = gtk.gdk.Color(value) + + # sets the text color of the current system description name + def set_foreground_color(self, value): + self.foreground_color = gtk.gdk.Color(value) + + # Allows you to set the text font of all the rows and columns + def set_font(self, value): + for col, name in enumerate(AXISLIST): + if col > 10:break + temp = self.wTree.get_object("cell_" + name) + temp.set_property('font', value) + + # helper function to set the units to inch + def set_to_inch(self): + self.display_units_mm = 0 + + # helper function to set the units to mm + def set_to_mm(self): + self.display_units_mm = 1 + + def set_display_follows_program_units(self): + self.display_follows_program = True + + def set_display_independent_units(self): + self.display_follows_program = False + + # helper function to hide control buttons + def hide_buttonbox(self, state): + if state: + self.buttonbox.hide() + else: + self.buttonbox.show() + + # Mark the active system with cursor highlight + def mark_active(self, system): + try: + pathlist = [] + for row in self.modelfilter: + if row[0] == system: + pathlist.append(row.path) + if len(pathlist) == 1: + self.selection.select_path(pathlist[0]) + except: + print "offsetpage_widget error: cannot select coordinate system", system + + # Get the selected row the user clicked + def get_selected(self): + model, iter = self.selection.get_selected() + if iter: + system = model.get_value(iter, 0) + name = model.get_value(iter, 14) + # print "System:%s Name:%s"% (system,name) + return system, name + else: + return None, None + + def on_selection_changed(self, treeselection): + system, name = self.get_selected() + # print self.status.g5x_index + if system in self.selection_mask: + self.mark_active(self.current_system) + self.emit("selection_changed", system, name) + + def set_names(self, names): + for offset, name in names: + for row in range(0, 13): + if offset == self.store[row][0]: + self.store[row][14] = name + + def get_names(self): + temp = [] + for row in range(0, 13): + temp.append([self.store[row][0], self.store[row][14]]) + return temp + + # For single click selection when in edit mode + def on_treeview2_button_press_event(self, widget, event): + if event.button == 1 : # left click + try: + path, model, x, y = widget.get_path_at_pos(int(event.x), int(event.y)) + self.view2.set_cursor(path, None, True) + except: + pass + + # standard Gobject method + def do_get_property(self, property): + name = property.name.replace('-', '_') + if name in self.__gproperties.keys(): + return getattr(self, name) + else: + raise AttributeError('unknown property %s' % property.name) + + # standard Gobject method + # This is so that in the Glade editor, you can change the display + def do_set_property(self, property, value): + name = property.name.replace('-', '_') + if name == 'font': + try: + self.set_font(value) + except: + pass + if name == 'hide_columns': + self.set_col_visible("xyzabcuvwt", True) + self.set_col_visible("%s" % value, False) + if name == 'hide_rows': + self.set_row_visible("0123456789abc", True) + self.set_row_visible("%s" % value, False) + if name in self.__gproperties.keys(): + setattr(self, name, value) + + # boiler code for variable access + def __getitem__(self, item): + return getattr(self, item) + def __setitem__(self, item, value): + return setattr(self, item, value) + + +# for testing without glade editor: +# Must linuxcnc running to see anything +def main(filename = None): + window = gtk.Dialog("My dialog", + None, + gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT, + (gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT, + gtk.STOCK_OK, gtk.RESPONSE_ACCEPT)) + offsetpage = OffsetPage() + + window.vbox.add(offsetpage) + # offsetpage.set_filename("../../../configs/sim/gscreen_custom/sim.var") + # offsetpage.set_col_visible("Yabuvw", False) + # offsetpage.set_row_visible("456789abc", False) + # offsetpage.set_row_visible("89abc", True) + # offsetpage.set_to_mm() + # offsetpage.set_font("sans 20") + # offsetpage.set_property("highlight_color", gtk.gdk.Color('blue')) + # offsetpage.set_highlight_color("violet") + # offsetpage.set_foreground_color("yellow") + # offsetpage.mark_active("G55") + # offsetpage.selection_mask = ("Tool", "Rot", "G5x") + # offsetpage.set_names([['G54', 'Default'], ["G55", "Vice1"], ['Rot', 'Rotational']]) + # print offsetpage.get_names() + + window.connect("destroy", gtk.main_quit) + window.show_all() + response = window.run() + if response == gtk.RESPONSE_ACCEPT: + print "True" + else: + print "False" + +if __name__ == "__main__": + main() + + |