1 from __future__ import absolute_import
2 from __future__ import division
3 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
5 import os, traceback, math, re, zlib, base64, time, sys, platform, glob, string, stat, types
6 import cPickle as pickle
7 if sys.version_info[0] < 3:
10 import configparser as ConfigParser
12 from Cura.util import resources
13 from Cura.util import version
14 from Cura.util import validators
16 settingsDictionary = {}
18 class setting(object):
19 def __init__(self, name, default, type, category, subcategory):
23 self._default = unicode(default)
24 self._value = self._default
26 self._category = category
27 self._subcategory = subcategory
31 if type is types.FloatType:
32 validators.validFloat(self)
33 elif type is types.IntType:
34 validators.validInt(self)
36 global settingsDictionary
37 settingsDictionary[name] = self
39 settingsList.append(self)
41 def setLabel(self, label, tooltip = ''):
43 self._tooltip = tooltip
46 def setRange(self, minValue = None, maxValue = None):
47 if len(self._validators) < 1:
49 self._validators[0].minValue = minValue
50 self._validators[0].maxValue = maxValue
59 def getCategory(self):
62 def getSubCategory(self):
63 return self._subcategory
65 def isPreference(self):
66 return self._category == 'preference'
68 def isAlteration(self):
69 return self._category == 'alteration'
72 return not self.isAlteration() and not self.isPreference()
86 def setValue(self, value):
87 self._value = unicode(value)
90 result = validators.SUCCESS
92 for validator in self._validators:
93 res, err = validator.validate()
94 if res == validators.ERROR:
96 elif res == validators.WARNING and result != validators.ERROR:
98 if res != validators.SUCCESS:
100 return result, '\n'.join(msgs)
102 def addCondition(self, conditionFunction):
103 self._conditions.append(conditionFunction)
105 def checkConditions(self):
106 for condition in self._conditions:
111 #########################################################
113 #########################################################
114 setting('layer_height', 0.1, float, 'basic', 'Quality').setRange(0.0001).setLabel('Layer height (mm)', 'Layer height in millimeters.\nThis is the most important setting to determen the quality of your print. Normal quality prints are 0.1mm, high quality is 0.06mm. You can go up to 0.25mm with an Ultimaker for very fast prints at low quality.')
115 setting('wall_thickness', 0.8, float, 'basic', 'Quality').setRange(0.0).setLabel('Shell thickness (mm)', 'Thickness of the outside shell in the horizontal direction.\nThis is used in combination with the nozzle size to define the number\nof perimeter lines and the thickness of those perimeter lines.')
116 setting('retraction_enable', False, bool, 'basic', 'Quality').setLabel('Enable retraction', 'Retract the filament when the nozzle is moving over a none-printed area. Details about the retraction can be configured in the advanced tab.')
117 setting('solid_layer_thickness', 0.6, float, 'basic', 'Fill').setRange(0).setLabel('Bottom/Top thickness (mm)', 'This controls the thickness of the bottom and top layers, the amount of solid layers put down is calculated by the layer thickness and this value.\nHaving this value a multiply of the layer thickness makes sense. And keep it near your wall thickness to make an evenly strong part.')
118 setting('fill_density', 20, float, 'basic', 'Fill').setRange(0, 100).setLabel('Fill Density (%)', 'This controls how densely filled the insides of your print will be. For a solid part use 100%, for an empty part use 0%. A value around 20% is usually enough.\nThis won\'t effect the outside of the print and only adjusts how strong the part becomes.')
119 setting('nozzle_size', 0.4, float, 'advanced', 'Machine').setRange(0.1,10).setLabel('Nozzle size (mm)', 'The nozzle size is very important, this is used to calculate the line width of the infill, and used to calculate the amount of outside wall lines and thickness for the wall thickness you entered in the print settings.')
120 setting('print_speed', 50, float, 'basic', 'Speed & Temperature').setRange(1).setLabel('Print speed (mm/s)', 'Speed at which printing happens. A well adjusted Ultimaker can reach 150mm/s, but for good quality prints you want to print slower. Printing speed depends on a lot of factors. So you will be experimenting with optimal settings for this.')
121 setting('print_temperature', 220, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('Printing temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
122 setting('print_temperature2', 0, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('2nd nozzle temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
123 setting('print_temperature3', 0, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('3th nozzle temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
124 setting('print_temperature4', 0, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('4th nozzle temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
125 setting('print_bed_temperature', 70, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('Bed temperature (C)', 'Temperature used for the heated printer bed. Set at 0 to pre-heat yourself.')
126 setting('support', 'None', ['None', 'Touching buildplate', 'Everywhere'], 'basic', 'Support').setLabel('Support type', 'Type of support structure build.\n"Touching buildplate" is the most commonly used support setting.\n\nNone does not do any support.\nTouching buildplate only creates support where the support structure will touch the build platform.\nEverywhere creates support even on top of parts of the model.')
127 setting('platform_adhesion', 'None', ['None', 'Brim', 'Raft'], 'basic', 'Support').setLabel('Platform adhesion type', 'Different options that help in preventing corners from lifting due to warping.\nBrim adds a single layer thick flat area around your object which is easy to cut off afterwards, and the recommended option.\nRaft adds a thick raster at below the object and a thin interface between this and your object.\n(Note that enabling the brim or raft disables the skirt)')
128 setting('support_dual_extrusion', False, bool, 'basic', 'Support').setLabel('Support dual extrusion', 'Print the support material with the 2nd extruder in a dual extrusion setup. The primary extruder will be used for normal material, while the second extruder is used to print support material.')
129 setting('filament_diameter', 2.85, float, 'basic', 'Filament').setRange(1).setLabel('Diameter (mm)', 'Diameter of your filament, as accurately as possible.\nIf you cannot measure this value you will have to calibrate it, a higher number means less extrusion, a smaller number generates more extrusion.')
130 setting('filament_diameter2', 0, float, 'basic', 'Filament').setRange(0).setLabel('Diameter2 (mm)', 'Diameter of your filament for the 2nd nozzle. Use 0 to use the same diameter as for nozzle 1.')
131 setting('filament_diameter3', 0, float, 'basic', 'Filament').setRange(0).setLabel('Diameter3 (mm)', 'Diameter of your filament for the 3th nozzle. Use 0 to use the same diameter as for nozzle 1.')
132 setting('filament_diameter4', 0, float, 'basic', 'Filament').setRange(0).setLabel('Diameter4 (mm)', 'Diameter of your filament for the 4th nozzle. Use 0 to use the same diameter as for nozzle 1.')
133 setting('filament_flow', 100., float, 'basic', 'Filament').setRange(1,300).setLabel('Flow (%)', 'Flow compensation, the amount of material extruded is multiplied by this value')
134 #setting('retraction_min_travel', 5.0, float, 'advanced', 'Retraction').setRange(0).setLabel('Minimum travel (mm)', 'Minimum amount of travel needed for a retraction to happen at all. To make sure you do not get a lot of retractions in a small area')
135 setting('retraction_speed', 40.0, float, 'advanced', 'Retraction').setRange(0.1).setLabel('Speed (mm/s)', 'Speed at which the filament is retracted, a higher retraction speed works better. But a very high retraction speed can lead to filament grinding.')
136 setting('retraction_amount', 4.5, float, 'advanced', 'Retraction').setRange(0).setLabel('Distance (mm)', 'Amount of retraction, set at 0 for no retraction at all. A value of 4.5mm seems to generate good results.')
137 #setting('retraction_extra', 0.0, float, 'advanced', 'Retraction').setRange(0).setLabel('Extra length on start (mm)', 'Extra extrusion amount when restarting after a retraction, to better "Prime" your extruder after retraction.')
138 setting('retraction_dual_amount', 16.5, float, 'advanced', 'Retraction').setRange(0).setLabel('Dual extrusion switch amount (mm)', 'Amount of retraction when switching nozzle with dual-extrusion, set at 0 for no retraction at all. A value of 16.0mm seems to generate good results.')
139 setting('bottom_thickness', 0.3, float, 'advanced', 'Quality').setRange(0).setLabel('Initial layer thickness (mm)', 'Layer thickness of the bottom layer. A thicker bottom layer makes sticking to the bed easier. Set to 0.0 to have the bottom layer thickness the same as the other layers.')
140 setting('object_sink', 0.0, float, 'advanced', 'Quality').setLabel('Cut off object bottom (mm)', 'Sinks the object into the platform, this can be used for objects that do not have a flat bottom and thus create a too small first layer.')
141 #setting('enable_skin', False, bool, 'advanced', 'Quality').setLabel('Duplicate outlines', 'Skin prints the outer lines of the prints twice, each time with half the thickness. This gives the illusion of a higher print quality.')
142 setting('overlap_dual', 0.2, float, 'advanced', 'Quality').setLabel('Dual extrusion overlap (mm)', 'Add a certain amount of overlapping extrusion on dual-extrusion prints. This bonds the different colors better together.')
143 setting('travel_speed', 150.0, float, 'advanced', 'Speed').setRange(0.1).setLabel('Travel speed (mm/s)', 'Speed at which travel moves are done, a high quality build Ultimaker can reach speeds of 250mm/s. But some machines might miss steps then.')
144 setting('bottom_layer_speed', 20, float, 'advanced', 'Speed').setRange(0.1).setLabel('Bottom layer speed (mm/s)', 'Print speed for the bottom layer, you want to print the first layer slower so it sticks better to the printer bed.')
145 setting('infill_speed', 0.0, float, 'advanced', 'Speed').setRange(0.0).setLabel('Infill speed (mm/s)', 'Speed at which infill parts are printed. If set to 0 then the print speed is used for the infill. Printing the infill faster can greatly reduce printing, but this can negatively effect print quality..')
146 setting('cool_min_layer_time', 5, float, 'advanced', 'Cool').setRange(0).setLabel('Minimal layer time (sec)', 'Minimum time spend in a layer, gives the layer time to cool down before the next layer is put on top. If the layer will be placed down too fast the printer will slow down to make sure it has spend at least this amount of seconds printing this layer.')
147 setting('fan_enabled', True, bool, 'advanced', 'Cool').setLabel('Enable cooling fan', 'Enable the cooling fan during the print. The extra cooling from the cooling fan is essential during faster prints.')
149 setting('skirt_line_count', 1, int, 'expert', 'Skirt').setRange(0).setLabel('Line count', 'The skirt is a line drawn around the object at the first layer. This helps to prime your extruder, and to see if the object fits on your platform.\nSetting this to 0 will disable the skirt. Multiple skirt lines can help priming your extruder better for small objects.')
150 setting('skirt_gap', 3.0, float, 'expert', 'Skirt').setRange(0).setLabel('Start distance (mm)', 'The distance between the skirt and the first layer.\nThis is the minimal distance, multiple skirt lines will be put outwards from this distance.')
151 #setting('max_z_speed', 3.0, float, 'expert', 'Speed').setRange(0.1).setLabel('Max Z speed (mm/s)', 'Speed at which Z moves are done. When you Z axis is properly lubricated you can increase this for less Z blob.')
152 #setting('retract_on_jumps_only', True, bool, 'expert', 'Retraction').setLabel('Retract on jumps only', 'Only retract when we are making a move that is over a hole in the model, else retract on every move. This effects print quality in different ways.')
153 setting('fan_layer', 1, int, 'expert', 'Cool').setRange(0).setLabel('Fan on layer number', 'The layer at which the fan is turned on. The first layer is layer 0. The first layer can stick better if you turn on the fan on, on the 2nd layer.')
154 setting('fan_speed', 100, int, 'expert', 'Cool').setRange(0,100).setLabel('Fan speed min (%)', 'When the fan is turned on, it is enabled at this speed setting. If cool slows down the layer, the fan is adjusted between the min and max speed. Minimal fan speed is used if the layer is not slowed down due to cooling.')
155 setting('fan_speed_max', 100, int, 'expert', 'Cool').setRange(0,100).setLabel('Fan speed max (%)', 'When the fan is turned on, it is enabled at this speed setting. If cool slows down the layer, the fan is adjusted between the min and max speed. Maximal fan speed is used if the layer is slowed down due to cooling by more than 200%.')
156 setting('cool_min_feedrate', 10, float, 'expert', 'Cool').setRange(0).setLabel('Minimum speed (mm/s)', 'The minimal layer time can cause the print to slow down so much it starts to ooze. The minimal feedrate protects against this. Even if a print gets slown down it will never be slower than this minimal speed.')
157 setting('cool_head_lift', False, bool, 'expert', 'Cool').setLabel('Cool head lift', 'Lift the head if the minimal speed is hit because of cool slowdown, and wait the extra time so the minimal layer time is always hit.')
158 #setting('extra_base_wall_thickness', 0.0, float, 'expert', 'Accuracy').setRange(0).setLabel('Extra Wall thickness for bottom/top (mm)', 'Additional wall thickness of the bottom and top layers.')
159 #setting('sequence', 'Loops > Perimeter > Infill', ['Loops > Perimeter > Infill', 'Loops > Infill > Perimeter', 'Infill > Loops > Perimeter', 'Infill > Perimeter > Loops', 'Perimeter > Infill > Loops', 'Perimeter > Loops > Infill'], 'expert', 'Sequence')
160 #setting('force_first_layer_sequence', True, bool, 'expert', 'Sequence').setLabel('Force first layer sequence', 'This setting forces the order of the first layer to be \'Perimeter > Loops > Infill\'')
161 #setting('infill_type', 'Line', ['Line', 'Grid Circular', 'Grid Hexagonal', 'Grid Rectangular'], 'expert', 'Infill').setLabel('Infill pattern', 'Pattern of the none-solid infill. Line is default, but grids can provide a strong print.')
162 setting('solid_top', True, bool, 'expert', 'Infill').setLabel('Solid infill top', 'Create a solid top surface, if set to false the top is filled with the fill percentage. Useful for cups/vases.')
163 setting('solid_bottom', True, bool, 'expert', 'Infill').setLabel('Solid infill bottom', 'Create a solid bottom surface, if set to false the bottom is filled with the fill percentage. Useful for buildings.')
164 setting('fill_overlap', 15, int, 'expert', 'Infill').setRange(0,100).setLabel('Infill overlap (%)', 'Amount of overlap between the infill and the walls. There is a slight overlap with the walls and the infill so the walls connect firmly to the infill.')
165 setting('support_rate', 75, int, 'expert', 'Support').setRange(0,100).setLabel('Material amount (%)', 'Amount of material used for support, less material gives a weaker support structure which is easier to remove.')
166 #setting('support_distance', 0.5, float, 'expert', 'Support').setRange(0).setLabel('Distance from object (mm)', 'Distance between the support structure and the object. Empty gap in which no support structure is printed.')
167 #setting('joris', False, bool, 'expert', 'Joris').setLabel('Spiralize the outer contour', '[Joris] is a code name for smoothing out the Z move of the outer edge. This will create a steady Z increase over the whole print. It is intended to be used with a single walled wall thickness to make cups/vases.')
168 #setting('bridge_speed', 100, int, 'expert', 'Bridge').setRange(0,100).setLabel('Bridge speed (%)', 'Speed at which layers with bridges are printed, compared to normal printing speed.')
169 setting('brim_line_count', 20, int, 'expert', 'Brim').setRange(1,100).setLabel('Brim line amount', 'The amount of lines used for a brim, more lines means a larger brim which sticks better, but this also makes your effective print area smaller.')
170 setting('raft_margin', 5, float, 'expert', 'Raft').setRange(0).setLabel('Extra margin (mm)', 'If the raft is enabled, this is the extra raft area around the object which is also rafted. Increasing this margin will create a stronger raft while using more material and leaving less are for your print.')
171 setting('raft_line_spacing', 1.0, float, 'expert', 'Raft').setRange(0).setLabel('Line spacing (mm)', 'When you are using the raft this is the distance between the centerlines of the raft line.')
172 setting('raft_base_thickness', 0.3, float, 'expert', 'Raft').setRange(0).setLabel('Base thickness (mm)', 'When you are using the raft this is the thickness of the base layer which is put down.')
173 setting('raft_base_linewidth', 0.7, float, 'expert', 'Raft').setRange(0).setLabel('Base line width (mm)', 'When you are using the raft this is the width of the base layer lines which are put down.')
174 setting('raft_interface_thickness', 0.2, float, 'expert', 'Raft').setRange(0).setLabel('Interface thickness (mm)', 'When you are using the raft this is the thickness of the interface layer which is put down.')
175 setting('raft_interface_linewidth', 0.2, float, 'expert', 'Raft').setRange(0).setLabel('Interface line width (mm)', 'When you are using the raft this is the width of the interface layer lines which are put down.')
176 #setting('hop_on_move', False, bool, 'expert', 'Hop').setLabel('Enable hop on move', 'When moving from print position to print position, raise the printer head 0.2mm so it does not knock off the print (experimental).')
177 setting('fix_horrible_union_all_type_a', False, bool, 'expert', 'Fix horrible').setLabel('Combine everything (Type-A)', 'This expert option adds all parts of the model together. The result is usually that internal cavities disappear. Depending on the model this can be intended or not. Enabling this option is at your own risk. Type-A is depended on the model normals and tries to keep some internal holes intact. Type-B ignores all internal holes and only keeps the outside shape per layer.')
178 setting('fix_horrible_union_all_type_b', False, bool, 'expert', 'Fix horrible').setLabel('Combine everything (Type-B)', 'This expert option adds all parts of the model together. The result is usually that internal cavities disappear. Depending on the model this can be intended or not. Enabling this option is at your own risk. Type-A is depended on the model normals and tries to keep some internal holes intact. Type-B ignores all internal holes and only keeps the outside shape per layer.')
179 setting('fix_horrible_use_open_bits', False, bool, 'expert', 'Fix horrible').setLabel('Keep open faces', 'This expert option keeps all the open bits of the model intact. Normally Cura tries to stitch up small holes and remove everything with big holes, but this option keeps bits that are not properly part of anything and just goes with whatever it is left. This option is usually not what you want, but it might enable you to slice models otherwise failing to produce proper paths.\nAs with all "Fix horrible" options, results may vary and use at your own risk.')
180 setting('fix_horrible_extensive_stitching', False, bool, 'expert', 'Fix horrible').setLabel('Extensive stitching', 'Extrensive stitching tries to fix up open holes in the model by closing the hole with touching polygons. This algorthm is quite expensive and could introduce a lot of processing time.\nAs with all "Fix horrible" options, results may vary and use at your own risk.')
182 setting('plugin_config', '', str, 'hidden', 'hidden')
183 setting('object_center_x', -1, float, 'hidden', 'hidden')
184 setting('object_center_y', -1, float, 'hidden', 'hidden')
186 setting('start.gcode', """;Sliced at: {day} {date} {time}
187 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
188 ;Print time: {print_time}
189 ;Filament used: {filament_amount}m {filament_weight}g
190 ;Filament cost: {filament_cost}
192 G90 ;absolute positioning
193 M107 ;start with the fan off
195 G28 X0 Y0 ;move X/Y to min endstops
196 G28 Z0 ;move Z to min endstops
198 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
200 G92 E0 ;zero the extruded length
201 G1 F200 E3 ;extrude 3mm of feed stock
202 G92 E0 ;zero the extruded length again
205 """, str, 'alteration', 'alteration')
206 #######################################################################################
207 setting('end.gcode', """;End GCode
208 M104 S0 ;extruder heater off
209 M140 S0 ;heated bed heater off (if you have it)
211 G91 ;relative positioning
212 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
213 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
214 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
217 G90 ;absolute positioning
218 """, str, 'alteration', 'alteration')
219 #######################################################################################
220 setting('start2.gcode', """;Sliced at: {day} {date} {time}
221 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
222 ;Print time: {print_time}
223 ;Filament used: {filament_amount}m {filament_weight}g
224 ;Filament cost: {filament_cost}
226 G90 ;absolute positioning
227 M107 ;start with the fan off
229 G28 X0 Y0 ;move X/Y to min endstops
230 G28 Z0 ;move Z to min endstops
232 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
235 G92 E0 ;zero the extruded length
236 G1 F200 E10 ;extrude 10mm of feed stock
237 G92 E0 ;zero the extruded length again
238 G1 F200 E-{retraction_dual_amount}
241 G92 E0 ;zero the extruded length
242 G1 F200 E10 ;extrude 10mm of feed stock
243 G92 E0 ;zero the extruded length again
246 """, str, 'alteration', 'alteration')
247 #######################################################################################
248 setting('end2.gcode', """;End GCode
249 M104 T0 S0 ;extruder heater off
250 M104 T1 S0 ;extruder heater off
251 M140 S0 ;heated bed heater off (if you have it)
253 G91 ;relative positioning
254 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
255 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
256 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
259 G90 ;absolute positioning
260 """, str, 'alteration', 'alteration')
261 #######################################################################################
262 setting('support_start.gcode', '', str, 'alteration', 'alteration')
263 setting('support_end.gcode', '', str, 'alteration', 'alteration')
264 setting('cool_start.gcode', '', str, 'alteration', 'alteration')
265 setting('cool_end.gcode', '', str, 'alteration', 'alteration')
266 setting('replace.csv', '', str, 'alteration', 'alteration')
267 #######################################################################################
268 setting('nextobject.gcode', """;Move to next object on the platform. clear_z is the minimal z height we need to make sure we do not hit any objects.
271 G91 ;relative positioning
272 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
273 G1 Z+0.5 E-5 F{travel_speed} ;move Z up a bit and retract filament even more
274 G90 ;absolute positioning
276 G1 Z{clear_z} F{max_z_speed}
278 G1 X{object_center_x} Y{object_center_y} F{travel_speed}
281 """, str, 'alteration', 'alteration')
282 #######################################################################################
283 setting('switchExtruder.gcode', """;Switch between the current extruder and the next extruder, when printing with multiple extruders.
288 G1 X{new_x} Y{new_y} Z{new_z} F{travel_speed}
291 """, str, 'alteration', 'alteration')
293 setting('startMode', 'Simple', ['Simple', 'Normal'], 'preference', 'hidden')
294 setting('lastFile', os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'resources', 'example', 'UltimakerRobot_support.stl')), str, 'preference', 'hidden')
295 setting('machine_width', '205', float, 'preference', 'hidden').setLabel('Maximum width (mm)', 'Size of the machine in mm')
296 setting('machine_depth', '205', float, 'preference', 'hidden').setLabel('Maximum depth (mm)', 'Size of the machine in mm')
297 setting('machine_height', '200', float, 'preference', 'hidden').setLabel('Maximum height (mm)', 'Size of the machine in mm')
298 setting('machine_type', 'unknown', str, 'preference', 'hidden')
299 setting('machine_center_is_zero', 'False', bool, 'preference', 'hidden')
300 setting('ultimaker_extruder_upgrade', 'False', bool, 'preference', 'hidden')
301 setting('has_heated_bed', 'False', bool, 'preference', 'hidden').setLabel('Heated bed', 'If you have an heated bed, this enabled heated bed settings (requires restart)')
302 setting('reprap_name', 'RepRap', str, 'preference', 'hidden')
303 setting('extruder_amount', '1', ['1','2','3','4'], 'preference', 'hidden').setLabel('Extruder count', 'Amount of extruders in your machine.')
304 setting('extruder_offset_x1', '-21.6', float, 'preference', 'hidden').setLabel('Offset X', 'The offset of your secondary extruder compared to the primary.')
305 setting('extruder_offset_y1', '0.0', float, 'preference', 'hidden').setLabel('Offset Y', 'The offset of your secondary extruder compared to the primary.')
306 setting('extruder_offset_x2', '0.0', float, 'preference', 'hidden').setLabel('Offset X', 'The offset of your secondary extruder compared to the primary.')
307 setting('extruder_offset_y2', '0.0', float, 'preference', 'hidden').setLabel('Offset Y', 'The offset of your secondary extruder compared to the primary.')
308 setting('extruder_offset_x3', '0.0', float, 'preference', 'hidden').setLabel('Offset X', 'The offset of your secondary extruder compared to the primary.')
309 setting('extruder_offset_y3', '0.0', float, 'preference', 'hidden').setLabel('Offset Y', 'The offset of your secondary extruder compared to the primary.')
310 setting('filament_physical_density', '1240', float, 'preference', 'hidden').setRange(500.0, 3000.0).setLabel('Density (kg/m3)', 'Weight of the filament per m3. Around 1240 for PLA. And around 1040 for ABS. This value is used to estimate the weight if the filament used for the print.')
311 setting('steps_per_e', '0', float, 'preference', 'hidden').setLabel('E-Steps per 1mm filament', 'Amount of steps per mm filament extrusion. If set to 0 then this value is ignored and the value in your firmware is used.')
312 setting('serial_port', 'AUTO', str, 'preference', 'hidden').setLabel('Serial port', 'Serial port to use for communication with the printer')
313 setting('serial_port_auto', '', str, 'preference', 'hidden')
314 setting('serial_baud', 'AUTO', str, 'preference', 'hidden').setLabel('Baudrate', 'Speed of the serial port communication\nNeeds to match your firmware settings\nCommon values are 250000, 115200, 57600')
315 setting('serial_baud_auto', '', int, 'preference', 'hidden')
316 setting('save_profile', 'False', bool, 'preference', 'hidden').setLabel('Save profile on slice', 'When slicing save the profile as [stl_file]_profile.ini next to the model.')
317 setting('filament_cost_kg', '0', float, 'preference', 'hidden').setLabel('Cost (price/kg)', 'Cost of your filament per kg, to estimate the cost of the final print.')
318 setting('filament_cost_meter', '0', float, 'preference', 'hidden').setLabel('Cost (price/m)', 'Cost of your filament per meter, to estimate the cost of the final print.')
319 setting('auto_detect_sd', 'True', bool, 'preference', 'hidden').setLabel('Auto detect SD card drive', 'Auto detect the SD card. You can disable this because on some systems external hard-drives or USB sticks are detected as SD card.')
320 setting('check_for_updates', 'True', bool, 'preference', 'hidden').setLabel('Check for updates', 'Check for newer versions of Cura on startup')
321 setting('submit_slice_information', 'False', bool, 'preference', 'hidden').setLabel('Send usage statistics', 'Submit anonymous usage information to improve next versions of Cura')
323 setting('extruder_head_size_min_x', '0.0', float, 'preference', 'hidden').setLabel('Head size towards X min (mm)', 'The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head. 75mm for an Ultimaker if the fan is on the left side.')
324 setting('extruder_head_size_min_y', '0.0', float, 'preference', 'hidden').setLabel('Head size towards Y min (mm)', 'The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head. 18mm for an Ultimaker if the fan is on the left side.')
325 setting('extruder_head_size_max_x', '0.0', float, 'preference', 'hidden').setLabel('Head size towards X max (mm)', 'The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head. 18mm for an Ultimaker if the fan is on the left side.')
326 setting('extruder_head_size_max_y', '0.0', float, 'preference', 'hidden').setLabel('Head size towards Y max (mm)', 'The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head. 35mm for an Ultimaker if the fan is on the left side.')
327 setting('extruder_head_size_height', '0.0', float, 'preference', 'hidden').setLabel('Printer gantry height (mm)', 'The height of the gantry holding up the printer head. If an object is higher then this then you cannot print multiple objects one for one. XXmm for an Ultimaker.')
329 setting('model_colour', '#7AB645', str, 'preference', 'hidden').setLabel('Model colour')
330 setting('model_colour2', '#CB3030', str, 'preference', 'hidden').setLabel('Model colour (2)')
331 setting('model_colour3', '#DDD93C', str, 'preference', 'hidden').setLabel('Model colour (3)')
332 setting('model_colour4', '#4550D3', str, 'preference', 'hidden').setLabel('Model colour (4)')
334 setting('window_maximized', 'True', bool, 'preference', 'hidden')
335 setting('window_pos_x', '-1', float, 'preference', 'hidden')
336 setting('window_pos_y', '-1', float, 'preference', 'hidden')
337 setting('window_width', '-1', float, 'preference', 'hidden')
338 setting('window_height', '-1', float, 'preference', 'hidden')
339 setting('window_normal_sash', '320', float, 'preference', 'hidden')
341 validators.warningAbove(settingsDictionary['layer_height'], lambda : (float(getProfileSetting('nozzle_size')) * 80.0 / 100.0), "Thicker layers then %.2fmm (80%% nozzle size) usually give bad results and are not recommended.")
342 validators.wallThicknessValidator(settingsDictionary['wall_thickness'])
343 validators.warningAbove(settingsDictionary['print_speed'], 150.0, "It is highly unlikely that your machine can achieve a printing speed above 150mm/s")
344 validators.printSpeedValidator(settingsDictionary['print_speed'])
345 validators.warningAbove(settingsDictionary['print_temperature'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
346 validators.warningAbove(settingsDictionary['print_temperature2'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
347 validators.warningAbove(settingsDictionary['print_temperature3'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
348 validators.warningAbove(settingsDictionary['print_temperature4'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
349 validators.warningAbove(settingsDictionary['filament_diameter'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
350 validators.warningAbove(settingsDictionary['filament_diameter2'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
351 validators.warningAbove(settingsDictionary['filament_diameter3'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
352 validators.warningAbove(settingsDictionary['filament_diameter4'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
353 validators.warningAbove(settingsDictionary['travel_speed'], 300.0, "It is highly unlikely that your machine can achieve a travel speed above 300mm/s")
354 validators.warningAbove(settingsDictionary['bottom_thickness'], lambda : (float(getProfileSetting('nozzle_size')) * 3.0 / 4.0), "A bottom layer of more then %.2fmm (3/4 nozzle size) usually give bad results and is not recommended.")
356 #Conditions for multiple extruders
357 settingsDictionary['print_temperature2'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
358 settingsDictionary['print_temperature3'].addCondition(lambda : int(getPreference('extruder_amount')) > 2)
359 settingsDictionary['print_temperature4'].addCondition(lambda : int(getPreference('extruder_amount')) > 3)
360 settingsDictionary['filament_diameter2'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
361 settingsDictionary['filament_diameter3'].addCondition(lambda : int(getPreference('extruder_amount')) > 2)
362 settingsDictionary['filament_diameter4'].addCondition(lambda : int(getPreference('extruder_amount')) > 3)
363 settingsDictionary['support_dual_extrusion'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
364 settingsDictionary['retraction_dual_amount'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
366 settingsDictionary['print_bed_temperature'].addCondition(lambda : getPreference('has_heated_bed') == 'True')
368 #########################################################
369 ## Profile and preferences functions
370 #########################################################
372 def getSubCategoriesFor(category):
375 for s in settingsList:
376 if s.getCategory() == category and not s.getSubCategory() in done:
377 done[s.getSubCategory()] = True
378 ret.append(s.getSubCategory())
381 def getSettingsForCategory(category, subCategory = None):
383 for s in settingsList:
384 if s.getCategory() == category and (subCategory is None or s.getSubCategory() == subCategory):
390 if platform.system() == "Windows":
391 basePath = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), ".."))
392 #If we have a frozen python install, we need to step out of the library.zip
393 if hasattr(sys, 'frozen'):
394 basePath = os.path.normpath(os.path.join(basePath, ".."))
396 basePath = os.path.expanduser('~/.cura/%s' % version.getVersion(False))
397 if not os.path.isdir(basePath):
398 os.makedirs(basePath)
401 def getAlternativeBasePaths():
403 basePath = os.path.normpath(os.path.join(getBasePath(), '..'))
404 for subPath in os.listdir(basePath):
405 path = os.path.join(basePath, subPath)
406 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')) and path != getBasePath():
408 path = os.path.join(basePath, subPath, 'Cura')
409 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')) and path != getBasePath():
413 def getDefaultProfilePath():
414 return os.path.join(getBasePath(), 'current_profile.ini')
416 def loadProfile(filename):
417 #Read a configuration file as global config
418 profileParser = ConfigParser.ConfigParser()
420 profileParser.read(filename)
421 except ConfigParser.ParsingError:
424 for set in settingsList:
425 if set.isPreference():
428 if set.isAlteration():
429 section = 'alterations'
430 if profileParser.has_option(section, set.getName()):
431 set.setValue(unicode(profileParser.get(section, set.getName()), 'utf-8', 'replace'))
433 def saveProfile(filename):
434 #Save the current profile to an ini file
435 profileParser = ConfigParser.ConfigParser()
436 profileParser.add_section('profile')
437 profileParser.add_section('alterations')
439 for set in settingsList:
440 if set.isPreference():
442 if set.isAlteration():
443 profileParser.set('alterations', set.getName(), set.getValue().encode('utf-8'))
445 profileParser.set('profile', set.getName(), set.getValue().encode('utf-8'))
447 profileParser.write(open(filename, 'w'))
450 #Read a configuration file as global config
452 for set in settingsList:
453 if set.isPreference():
455 set.setValue(set.getDefault())
457 if getPreference('machine_type') == 'ultimaker':
458 putProfileSetting('nozzle_size', '0.4')
459 if getPreference('ultimaker_extruder_upgrade') == 'True':
460 putProfileSetting('retraction_enable', 'True')
462 putProfileSetting('nozzle_size', '0.5')
464 def loadProfileFromString(options):
465 options = base64.b64decode(options)
466 options = zlib.decompress(options)
467 (profileOpts, alt) = options.split('\f', 1)
468 global settingsDictionary
469 for option in profileOpts.split('\b'):
471 (key, value) = option.split('=', 1)
472 if key in settingsDictionary:
473 if settingsDictionary[key].isProfile():
474 settingsDictionary[key].setValue(value)
475 for option in alt.split('\b'):
477 (key, value) = option.split('=', 1)
478 if key in settingsDictionary:
479 if settingsDictionary[key].isAlteration():
480 settingsDictionary[key].setValue(value)
482 def getProfileString():
486 for set in settingsList:
488 if set.getName() in tempOverride:
489 p.append(set.getName() + "=" + tempOverride[set.getName()])
491 p.append(set.getName() + "=" + set.getValue())
492 if set.isAlteration():
493 if set.getName() in tempOverride:
494 alt.append(set.getName() + "=" + tempOverride[set.getName()])
496 alt.append(set.getName() + "=" + set.getValue())
497 ret = '\b'.join(p) + '\f' + '\b'.join(alt)
498 ret = base64.b64encode(zlib.compress(ret, 9))
501 def getGlobalPreferencesString():
504 for set in settingsList:
505 if set.isPreference():
506 p.append(set.getName() + "=" + set.getValue())
508 ret = base64.b64encode(zlib.compress(ret, 9))
512 def getProfileSetting(name):
513 if name in tempOverride:
514 return tempOverride[name]
515 global settingsDictionary
516 if name in settingsDictionary and settingsDictionary[name].isProfile():
517 return settingsDictionary[name].getValue()
518 print 'Error: "%s" not found in profile settings' % (name)
521 def getProfileSettingFloat(name):
523 setting = getProfileSetting(name).replace(',', '.')
524 return float(eval(setting, {}, {}))
528 def putProfileSetting(name, value):
529 #Check if we have a configuration file loaded, else load the default.
530 global settingsDictionary
531 if name in settingsDictionary and settingsDictionary[name].isProfile():
532 settingsDictionary[name].setValue(value)
534 def isProfileSetting(name):
535 global settingsDictionary
536 if name in settingsDictionary and settingsDictionary[name].isProfile():
540 ## Preferences functions
541 def getPreferencePath():
542 return os.path.join(getBasePath(), 'preferences.ini')
544 def getPreferenceFloat(name):
546 setting = getPreference(name).replace(',', '.')
547 return float(eval(setting, {}, {}))
551 def getPreferenceColour(name):
552 colorString = getPreference(name)
553 return [float(int(colorString[1:3], 16)) / 255, float(int(colorString[3:5], 16)) / 255, float(int(colorString[5:7], 16)) / 255, 1.0]
555 def loadPreferences(filename):
556 #Read a configuration file as global config
557 profileParser = ConfigParser.ConfigParser()
559 profileParser.read(filename)
560 except ConfigParser.ParsingError:
563 for set in settingsList:
564 if set.isPreference():
565 if profileParser.has_option('preference', set.getName()):
566 set.setValue(unicode(profileParser.get('preference', set.getName()), 'utf-8', 'replace'))
568 def savePreferences(filename):
569 #Save the current profile to an ini file
570 parser = ConfigParser.ConfigParser()
571 parser.add_section('preference')
573 for set in settingsList:
574 if set.isPreference():
575 parser.set('preference', set.getName(), set.getValue().encode('utf-8'))
576 parser.write(open(filename, 'w'))
578 def getPreference(name):
579 if name in tempOverride:
580 return tempOverride[name]
581 global settingsDictionary
582 if name in settingsDictionary and settingsDictionary[name].isPreference():
583 return settingsDictionary[name].getValue()
584 print 'Error: "%s" not found in profile settings' % (name)
587 def putPreference(name, value):
588 #Check if we have a configuration file loaded, else load the default.
589 global settingsDictionary
590 if name in settingsDictionary and settingsDictionary[name].isPreference():
591 settingsDictionary[name].setValue(value)
592 savePreferences(getPreferencePath())
594 def isPreference(name):
595 global settingsDictionary
596 if name in settingsDictionary and settingsDictionary[name].isPreference():
600 ## Temp overrides for multi-extruder slicing and the project planner.
602 def setTempOverride(name, value):
603 tempOverride[name] = unicode(value).encode("utf-8")
604 def clearTempOverride(name):
605 del tempOverride[name]
606 def resetTempOverride():
609 #########################################################
610 ## Utility functions to calculate common profile values
611 #########################################################
612 def calculateEdgeWidth():
613 wallThickness = getProfileSettingFloat('wall_thickness')
614 nozzleSize = getProfileSettingFloat('nozzle_size')
616 if wallThickness < 0.01:
618 if wallThickness < nozzleSize:
621 lineCount = int(wallThickness / nozzleSize + 0.0001)
622 lineWidth = wallThickness / lineCount
623 lineWidthAlt = wallThickness / (lineCount + 1)
624 if lineWidth > nozzleSize * 1.5:
628 def calculateLineCount():
629 wallThickness = getProfileSettingFloat('wall_thickness')
630 nozzleSize = getProfileSettingFloat('nozzle_size')
632 if wallThickness < 0.01:
634 if wallThickness < nozzleSize:
637 lineCount = int(wallThickness / nozzleSize + 0.0001)
638 lineWidth = wallThickness / lineCount
639 lineWidthAlt = wallThickness / (lineCount + 1)
640 if lineWidth > nozzleSize * 1.5:
644 def calculateSolidLayerCount():
645 layerHeight = getProfileSettingFloat('layer_height')
646 solidThickness = getProfileSettingFloat('solid_layer_thickness')
647 if layerHeight == 0.0:
649 return int(math.ceil(solidThickness / layerHeight - 0.0001))
651 def calculateObjectSizeOffsets():
654 if getProfileSetting('platform_adhesion') == 'Brim':
655 size += getProfileSettingFloat('brim_line_count') * calculateEdgeWidth()
656 elif getProfileSetting('platform_adhesion') == 'Raft':
659 if getProfileSettingFloat('skirt_line_count') > 0:
660 size += getProfileSettingFloat('skirt_line_count') * calculateEdgeWidth() + getProfileSettingFloat('skirt_gap')
662 #if getProfileSetting('enable_raft') != 'False':
663 # size += profile.getProfileSettingFloat('raft_margin') * 2
664 #if getProfileSetting('support') != 'None':
665 # extraSizeMin = extraSizeMin + numpy.array([3.0, 0, 0])
666 # extraSizeMax = extraSizeMax + numpy.array([3.0, 0, 0])
669 def getMachineCenterCoords():
670 if getPreference('machine_center_is_zero') == 'True':
672 return [getPreferenceFloat('machine_width') / 2, getPreferenceFloat('machine_depth') / 2]
674 #########################################################
675 ## Alteration file functions
676 #########################################################
677 def replaceTagMatch(m):
681 return pre + time.strftime('%H:%M:%S').encode('utf-8', 'replace')
683 return pre + time.strftime('%d %b %Y').encode('utf-8', 'replace')
685 return pre + time.strftime('%a').encode('utf-8', 'replace')
686 if tag == 'print_time':
687 return pre + '#P_TIME#'
688 if tag == 'filament_amount':
689 return pre + '#F_AMNT#'
690 if tag == 'filament_weight':
691 return pre + '#F_WGHT#'
692 if tag == 'filament_cost':
693 return pre + '#F_COST#'
694 if pre == 'F' and tag in ['print_speed', 'retraction_speed', 'travel_speed', 'max_z_speed', 'bottom_layer_speed', 'cool_min_feedrate']:
695 f = getProfileSettingFloat(tag) * 60
696 elif isProfileSetting(tag):
697 f = getProfileSettingFloat(tag)
698 elif isPreference(tag):
699 f = getProfileSettingFloat(tag)
701 return '%s?%s?' % (pre, tag)
703 return pre + str(int(f))
706 def replaceGCodeTags(filename, gcodeInt):
707 f = open(filename, 'r+')
709 data = data.replace('#P_TIME#', ('%5d:%02d' % (int(gcodeInt.totalMoveTimeMinute / 60), int(gcodeInt.totalMoveTimeMinute % 60)))[-8:])
710 data = data.replace('#F_AMNT#', ('%8.2f' % (gcodeInt.extrusionAmount / 1000))[-8:])
711 data = data.replace('#F_WGHT#', ('%8.2f' % (gcodeInt.calculateWeight() * 1000))[-8:])
712 cost = gcodeInt.calculateCost()
715 data = data.replace('#F_COST#', ('%8s' % (cost.split(' ')[0]))[-8:])
720 ### Get aleration raw contents. (Used internally in Cura)
721 def getAlterationFile(filename):
722 if filename in tempOverride:
723 return tempOverride[filename]
724 global settingsDictionary
725 if filename in settingsDictionary and settingsDictionary[filename].isAlteration():
726 return settingsDictionary[filename].getValue()
727 print 'Error: "%s" not found in profile settings' % (filename)
730 def setAlterationFile(name, value):
731 #Check if we have a configuration file loaded, else load the default.
732 global settingsDictionary
733 if name in settingsDictionary and settingsDictionary[name].isAlteration():
734 settingsDictionary[name].setValue(value)
735 saveProfile(getDefaultProfilePath())
737 ### Get the alteration file for output. (Used by Skeinforge)
738 def getAlterationFileContents(filename, extruderCount = 1):
741 alterationContents = getAlterationFile(filename)
742 if filename == 'start.gcode':
743 if extruderCount > 1:
744 alterationContents = getAlterationFile("start%d.gcode" % (extruderCount))
745 #For the start code, hack the temperature and the steps per E value into it. So the temperature is reached before the start code extrusion.
746 #We also set our steps per E here, if configured.
747 eSteps = getPreferenceFloat('steps_per_e')
749 prefix += 'M92 E%f\n' % (eSteps)
750 temp = getProfileSettingFloat('print_temperature')
752 if getPreference('has_heated_bed') == 'True':
753 bedTemp = getProfileSettingFloat('print_bed_temperature')
755 if bedTemp > 0 and not '{print_bed_temperature}' in alterationContents:
756 prefix += 'M140 S%f\n' % (bedTemp)
757 if temp > 0 and not '{print_temperature}' in alterationContents:
758 if extruderCount > 0:
759 for n in xrange(1, extruderCount):
761 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
762 t = getProfileSettingFloat('print_temperature%d' % (n+1))
763 prefix += 'M104 T%d S%f\n' % (n, t)
764 for n in xrange(0, extruderCount):
766 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
767 t = getProfileSettingFloat('print_temperature%d' % (n+1))
768 prefix += 'M109 T%d S%f\n' % (n, t)
771 prefix += 'M109 S%f\n' % (temp)
772 if bedTemp > 0 and not '{print_bed_temperature}' in alterationContents:
773 prefix += 'M190 S%f\n' % (bedTemp)
774 elif filename == 'end.gcode':
775 if extruderCount > 1:
776 alterationContents = getAlterationFile("end%d.gcode" % (extruderCount))
777 #Append the profile string to the end of the GCode, so we can load it from the GCode file later.
778 postfix = ';CURA_PROFILE_STRING:%s\n' % (getProfileString())
779 elif filename == 'replace.csv':
780 #Always remove the extruder on/off M codes. These are no longer needed in 5D printing.
781 prefix = 'M101\nM103\n'
782 elif filename == 'support_start.gcode' or filename == 'support_end.gcode':
783 #Add support start/end code
784 if getProfileSetting('support_dual_extrusion') == 'True' and int(getPreference('extruder_amount')) > 1:
785 if filename == 'support_start.gcode':
786 setTempOverride('extruder', '1')
788 setTempOverride('extruder', '0')
789 alterationContents = getAlterationFileContents('switchExtruder.gcode')
790 clearTempOverride('extruder')
792 alterationContents = ''
793 return unicode(prefix + re.sub("(.)\{([^\}]*)\}", replaceTagMatch, alterationContents).rstrip() + '\n' + postfix).strip().encode('utf-8') + '\n'
797 def getPluginConfig():
799 return pickle.loads(str(getProfileSetting('plugin_config')))
803 def setPluginConfig(config):
804 putProfileSetting('plugin_config', pickle.dumps(config))
806 def getPluginBasePaths():
808 if platform.system() != "Windows":
809 ret.append(os.path.expanduser('~/.cura/plugins/'))
810 if platform.system() == "Darwin" and hasattr(sys, 'frozen'):
811 ret.append(os.path.normpath(os.path.join(resources.resourceBasePath, "Cura/plugins")))
813 ret.append(os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'plugins')))
818 for basePath in getPluginBasePaths():
819 for filename in glob.glob(os.path.join(basePath, '*.py')):
820 filename = os.path.basename(filename)
821 if filename.startswith('_'):
823 with open(os.path.join(basePath, filename), "r") as f:
824 item = {'filename': filename, 'name': None, 'info': None, 'type': None, 'params': []}
827 if not line.startswith('#'):
829 line = line[1:].split(':', 1)
832 if line[0].upper() == 'NAME':
833 item['name'] = line[1].strip()
834 elif line[0].upper() == 'INFO':
835 item['info'] = line[1].strip()
836 elif line[0].upper() == 'TYPE':
837 item['type'] = line[1].strip()
838 elif line[0].upper() == 'DEPEND':
840 elif line[0].upper() == 'PARAM':
841 m = re.match('([a-zA-Z][a-zA-Z0-9_]*)\(([a-zA-Z_]*)(?::([^\)]*))?\) +(.*)', line[1].strip())
843 item['params'].append({'name': m.group(1), 'type': m.group(2), 'default': m.group(3), 'description': m.group(4)})
845 print "Unknown item in effect meta data: %s %s" % (line[0], line[1])
846 if item['name'] is not None and item['type'] == 'postprocess':
850 def runPostProcessingPlugins(gcodefilename):
851 pluginConfigList = getPluginConfig()
852 pluginList = getPluginList()
854 for pluginConfig in pluginConfigList:
856 for pluginTest in pluginList:
857 if pluginTest['filename'] == pluginConfig['filename']:
863 for basePath in getPluginBasePaths():
864 testFilename = os.path.join(basePath, pluginConfig['filename'])
865 if os.path.isfile(testFilename):
866 pythonFile = testFilename
867 if pythonFile is None:
870 locals = {'filename': gcodefilename}
871 for param in plugin['params']:
872 value = param['default']
873 if param['name'] in pluginConfig['params']:
874 value = pluginConfig['params'][param['name']]
876 if param['type'] == 'float':
880 value = float(param['default'])
882 locals[param['name']] = value
884 execfile(pythonFile, locals)
886 locationInfo = traceback.extract_tb(sys.exc_info()[2])[-1]
887 return "%s: '%s' @ %s:%s:%d" % (str(sys.exc_info()[0].__name__), str(sys.exc_info()[1]), os.path.basename(locationInfo[0]), locationInfo[2], locationInfo[1])