diff --git a/src/octoprint/events.py b/src/octoprint/events.py index f91720a7..4bf3a7a0 100644 --- a/src/octoprint/events.py +++ b/src/octoprint/events.py @@ -86,9 +86,10 @@ class Events(object): # Settings SETTINGS_UPDATED = "SettingsUpdated" - + # GRBL LIMITS_HIT = "LimitsHit" + SOFT_RESET = "Soft-Reset" RT_STATE = "RealTimeState" diff --git a/src/octoprint/filemanager/__init__.py b/src/octoprint/filemanager/__init__.py index 5e232d59..468c6d51 100644 --- a/src/octoprint/filemanager/__init__.py +++ b/src/octoprint/filemanager/__init__.py @@ -204,23 +204,7 @@ class FileManager(object): source_meta = self.get_metadata(source_location, source_path) hash = source_meta["hash"] -#<<<<<<< HEAD -# class Wrapper(object): -# def __init__(self, stl_name, temp_path, hash): -# self.stl_name = stl_name -# self.temp_path = temp_path -# self.hash = hash -# -# def save(self, absolute_dest_path): -# with open(absolute_dest_path, "w") as d: -# d.write("; Generated from\n; {stl_name}\n; {hash}\r".format(**vars(self))) -# with open(tmp_path, "r") as s: -# import shutil -# shutil.copyfileobj(s, d) -# -#======= import io -#>>>>>>> upstream/maintenance links = [("model", dict(name=source_path))] _, stl_name = self.split_path(source_location, source_path) file_obj = StreamWrapper(os.path.basename(dest_path), diff --git a/src/octoprint/plugins/lasercutterprofiles/__init__.py b/src/octoprint/plugins/lasercutterprofiles/__init__.py index e721e34e..7f7ed57e 100644 --- a/src/octoprint/plugins/lasercutterprofiles/__init__.py +++ b/src/octoprint/plugins/lasercutterprofiles/__init__.py @@ -204,15 +204,17 @@ class LaserCutterProfilesPlugin(octoprint.plugin.SettingsPlugin, if self._printer.is_locked() or self._printer.is_operational(): if "volume" in new_profile: if "width" in new_profile["volume"]: - width = int(new_profile['volume']['width']) + width = float(new_profile['volume']['width']) if identifier == "_mrbeam_senior": width *= 2 + width += float(new_profile['volume']['origin_offset_x']) self._printer.commands('$130=' + str(width)) time.sleep(0.1) ### TODO find better solution then sleep if "depth" in new_profile["volume"]: - depth = int(new_profile['volume']['depth']) + depth = float(new_profile['volume']['depth']) if identifier == "_mrbeam_senior": depth *= 2 + depth += float(new_profile['volume']['origin_offset_y']) self._printer.commands('$131=' + str(depth)) new_profile["id"] = identifier diff --git a/src/octoprint/plugins/lasercutterprofiles/profile.py b/src/octoprint/plugins/lasercutterprofiles/profile.py index a8109be6..c662a557 100644 --- a/src/octoprint/plugins/lasercutterprofiles/profile.py +++ b/src/octoprint/plugins/lasercutterprofiles/profile.py @@ -29,9 +29,11 @@ class LaserCutterProfileManager(object): name = "Mr Beam", model = "Junior", volume=dict( - width = 216, - depth = 297, + width = 217, + depth = 298, height = 0, + origin_offset_x = 1.1, + origin_offset_y = 1.1, ), zAxis = False, axes=dict( diff --git a/src/octoprint/plugins/lasercutterprofiles/static/js/lasercutterprofiles.js b/src/octoprint/plugins/lasercutterprofiles/static/js/lasercutterprofiles.js index f899a951..0e50ab67 100644 --- a/src/octoprint/plugins/lasercutterprofiles/static/js/lasercutterprofiles.js +++ b/src/octoprint/plugins/lasercutterprofiles/static/js/lasercutterprofiles.js @@ -16,7 +16,9 @@ $(function() { formFactor: "rectangular", width: 216, depth: 297, - height: 0 + height: 0, + origin_offset_x: 1, + origin_offset_y: 1 }, zAxis: false, axes: { @@ -108,8 +110,8 @@ $(function() { self.currentProfile(currentProfile); self.currentProfileData(currentProfileData); - self.workingarea.workingAreaWidthMM(self.currentProfileData().volume.width()); - self.workingarea.workingAreaHeightMM(self.currentProfileData().volume.depth()); + self.workingarea.workingAreaWidthMM(self.currentProfileData().volume.width() - self.currentProfileData().volume.origin_offset_x()); + self.workingarea.workingAreaHeightMM(self.currentProfileData().volume.depth() - self.currentProfileData().volume.origin_offset_y()); var maxSpeed = Math.min(self.currentProfileData().axes.x.speed(), self.currentProfileData().axes.y.speed()); self.conversion.maxSpeed(maxSpeed); }; diff --git a/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css b/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css index f4ddf52f..a7a6e0a2 100644 --- a/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css +++ b/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css @@ -1,6 +1,6 @@ table th.settings_plugin_svgtogcode_profiles_key,table td.settings_plugin_svgtogcode_profiles_key{text-overflow:ellipsis;text-align:left;width:200px}table th.settings_plugin_svgtogcode_profiles_name,table td.settings_plugin_svgtogcode_profiles_name{text-overflow:ellipsis;text-align:left}table th.settings_plugin_svgtogcode_profiles_actions,table td.settings_plugin_svgtogcode_profiles_actions{text-align:center;width:100px}table th.settings_plugin_svgtogcode_profiles_actions a,table td.settings_plugin_svgtogcode_profiles_actions a{text-decoration:none;color:#000}table th.settings_plugin_svgtogcode_profiles_actions a.disabled,table td.settings_plugin_svgtogcode_profiles_actions a.disabled{color:#ccc;cursor:default} .slider_manual_input { - margin-left: 1.5em; + margin-left: 1.5em; width: 2.5em; } @@ -22,7 +22,7 @@ table th.settings_plugin_svgtogcode_profiles_key,table td.settings_plugin_svgtog } .svgtogcode_grayscale { - background-image: linear-gradient(90deg, #FFFFFF, #000000); + background-image: linear-gradient(90deg, #FFFFFF, #000000); width:220px; display: inline-block; } @@ -37,7 +37,7 @@ svg text { -ms-user-select: none; cursor: default; pointer-events: none; - + } .img_slider{ @@ -60,8 +60,8 @@ svg text { left:0; } -.img_preprocessing_preview.after .contrast, -.img_preprocessing_preview.after .sharpened, +.img_preprocessing_preview.after .contrast, +.img_preprocessing_preview.after .sharpened, .img_preprocessing_preview.after .sharpened_contrast { opacity: 0; } @@ -87,7 +87,18 @@ svg text { } #photo_preview { - width: 80vw; - height: 70vh; + width: 400px; + height: 300px; margin: auto; } + +.overrideSlider { + margin-bottom: 8px; +} + +.overrideSlider input { + width:45%; +} +.overrideSlider span { + padding-left: .6em; +} diff --git a/src/octoprint/plugins/svgtogcode/static/js/convert.js b/src/octoprint/plugins/svgtogcode/static/js/convert.js index 407b8c52..fe37227f 100644 --- a/src/octoprint/plugins/svgtogcode/static/js/convert.js +++ b/src/octoprint/plugins/svgtogcode/static/js/convert.js @@ -35,10 +35,15 @@ $(function(){ self.laserSpeed = ko.observable(undefined); self.maxSpeed = ko.observable(3000); self.minSpeed = ko.observable(20); + self.fill_areas = ko.observable(false); + self.show_fill_areas_checkbox = ko.observable(false); // image engraving stuff // preset values are a good start for wood engraving - self.show_image_parameters = ko.observable(false); + self.images_placed = ko.observable(false); + self.show_image_parameters = ko.computed(function(){ + return self.images_placed() || (self.fill_areas() && self.show_vector_parameters()); + }); self.imgIntensityWhite = ko.observable(0); self.imgIntensityBlack = ko.observable(500); self.imgFeedrateWhite = ko.observable(1500); @@ -76,32 +81,38 @@ $(function(){ // shows conversion dialog and extracts svg first self.show_conversion_dialog = function() { - self.workingArea.getCompositionSVG(function(composition){ - self.svg = composition; - self.gcodeFilesToAppend = self.workingArea.getPlacedGcodes(); - self.show_image_parameters(self.workingArea.getPlacedImages().length > 0); - self.show_vector_parameters(self.workingArea.getPlacedSvgs().length > 0); + self.gcodeFilesToAppend = self.workingArea.getPlacedGcodes(); + self.show_vector_parameters(self.workingArea.getPlacedSvgs().length > 0); + self.show_fill_areas_checkbox(self.workingArea.hasFilledVectors()) + self.images_placed(self.workingArea.getPlacedImages().length > 0); + //self.show_image_parameters(self.workingArea.getPlacedImages().length > 0); - if(self.svg !== undefined){ - if(self.laserIntensity() === undefined){ - var intensity = self.settings.settings.plugins.svgtogcode.defaultIntensity(); - self.laserIntensity(intensity); - } - if(self.laserSpeed() === undefined){ - var speed = self.settings.settings.plugins.svgtogcode.defaultFeedrate(); - self.laserSpeed(speed); - } - - var gcodeFile = self.create_gcode_filename(self.workingArea.placedDesigns()); - self.gcodeFilename(gcodeFile); - - self.title(gettext("Converting")); - $("#dialog_vector_graphics_conversion").modal("show"); // calls self.convert() afterwards - } else { - // just gcodes were placed. Start lasering right away. - self.convert(); + if(self.show_vector_parameters() || self.show_image_parameters()){ + if(self.laserIntensity() === undefined){ + var intensity = self.settings.settings.plugins.svgtogcode.defaultIntensity(); + self.laserIntensity(intensity); + } + if(self.laserSpeed() === undefined){ + var speed = self.settings.settings.plugins.svgtogcode.defaultFeedrate(); + self.laserSpeed(speed); } - }); + + var gcodeFile = self.create_gcode_filename(self.workingArea.placedDesigns()); + self.gcodeFilename(gcodeFile); + + self.title(gettext("Converting")); + $("#dialog_vector_graphics_conversion").modal("show"); // calls self.convert() afterwards + } else { + // just gcodes were placed. Start lasering right away. + self.convert(); + } + }; + + self.cancel_conversion = function(){ + if(self.slicing_in_progress()){ + //console.log('cancel slicing', self.slicing_in_progress()); + // TODO cancel slicing properly + } }; self.create_gcode_filename = function(placedDesigns){ @@ -235,43 +246,48 @@ $(function(){ if(self.gcodeFilesToAppend.length === 1 && self.svg === undefined){ self.files.startGcodeWithSafetyWarning(self.gcodeFilesToAppend[0]); } else { - var filename = self.gcodeFilename() + self.settingsString() + '.gco'; - var gcodeFilename = self._sanitize(filename); + self.slicing_in_progress(true); + self.workingArea.getCompositionSVG(self.fill_areas(), function(composition){ + self.svg = composition; + var filename = self.gcodeFilename() + self.settingsString() + '.gco'; + var gcodeFilename = self._sanitize(filename); - var data = { - command: "convert", - "profile.speed": self.laserSpeed(), - "profile.intensity": self.laserIntensity(), - "profile.pierce_time": self.pierceTime(), - "profile.intensity_black" : self.imgIntensityBlack(), - "profile.intensity_white" : self.imgIntensityWhite(), - "profile.feedrate_black" : self.imgFeedrateBlack(), - "profile.feedrate_white" : self.imgFeedrateWhite(), - "profile.img_contrast" : self.imgContrast(), - "profile.img_sharpening" : self.imgSharpening(), - "profile.img_dithering" : self.imgDithering(), - "profile.beam_diameter" : self.beamDiameter(), - slicer: "svgtogcode", - gcode: gcodeFilename - }; + var data = { + command: "convert", + "profile.speed": self.laserSpeed(), + "profile.intensity": self.laserIntensity(), + "profile.fill_areas": self.fill_areas(), + "profile.pierce_time": self.pierceTime(), + "profile.intensity_black" : self.imgIntensityBlack(), + "profile.intensity_white" : self.imgIntensityWhite(), + "profile.feedrate_black" : self.imgFeedrateBlack(), + "profile.feedrate_white" : self.imgFeedrateWhite(), + "profile.img_contrast" : self.imgContrast(), + "profile.img_sharpening" : self.imgSharpening(), + "profile.img_dithering" : self.imgDithering(), + "profile.beam_diameter" : self.beamDiameter(), + slicer: "svgtogcode", + gcode: gcodeFilename + }; - if(self.svg !== undefined){ - data.svg = self.svg; - } else { - data.svg = ''; - } - if(self.gcodeFilesToAppend !== undefined){ - data.gcodeFilesToAppend = self.gcodeFilesToAppend; - } + if(self.svg !== undefined){ + data.svg = self.svg; + } else { + data.svg = ''; + } + if(self.gcodeFilesToAppend !== undefined){ + data.gcodeFilesToAppend = self.gcodeFilesToAppend; + } + + $.ajax({ + url: API_BASEURL + "files/convert", + type: "POST", + dataType: "json", + contentType: "application/json; charset=UTF-8", + data: JSON.stringify(data) + }); - $.ajax({ - url: API_BASEURL + "files/convert", - type: "POST", - dataType: "json", - contentType: "application/json; charset=UTF-8", - data: JSON.stringify(data) }); - } }; @@ -293,29 +309,29 @@ $(function(){ }; self.onEventSlicingStarted = function(payload){ self.slicing_in_progress(true); - console.log("onSlicingDone" , payload); }; self.onEventSlicingDone = function(payload){ // payload -// gcode: "angelina_20091211_0193_11more_i1000s300.gco" +// gcode: "ex_11more_i1000s300.gco" // gcode_location: "local" -// stl: "local/angelina_jolie_20091211_0193_11more_i1000s300.svg" +// stl: "local/ex_11more_i1000s300.svg" // time: 30.612739086151123 self.gcodeFilename(undefined); self.svg = undefined; $("#dialog_vector_graphics_conversion").modal("hide"); self.slicing_in_progress(false); + //console.log("onSlicingDone" , payload); }; self.onEventSlicingCancelled = function(payload){ self.gcodeFilename(undefined); self.svg = undefined; self.slicing_in_progress(false); $("#dialog_vector_graphics_conversion").modal("hide"); - console.log("onSlicingCancelled" , payload); + //console.log("onSlicingCancelled" , payload); }; self.onEventSlicingFailed = function(payload){ self.slicing_in_progress(false); - console.log("onSlicingFailed" , payload); + 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b!==e&&a.removeEventListener(b,f,!1),a.removeEventListener(e,f,!1),!0}},o=[],p=function(a){for(var c,d=a.clientX,e=a.clientY,f=k("y"),g=k("x"),i=o.length;i--;){if(c=o[i],h){for(var j,l=a.touches&&a.touches.length;l--;)if(j=a.touches[l],j.identifier==c.el._drag.id||c.el.node.contains(j.target)){d=j.clientX,e=j.clientY,(a.originalEvent?a.originalEvent:a).preventDefault();break}}else a.preventDefault();{var m=c.el.node;m.nextSibling,m.parentNode,m.style.display}d+=g,e+=f,b("snap.drag.move."+c.el.id,c.move_scope||c.el,d-c.el._drag.x,e-c.el._drag.y,d,e,a)}},q=function(c){a.unmousemove(p).unmouseup(q);for(var d,e=o.length;e--;)d=o[e],d.el._drag={},b("snap.drag.end."+d.el.id,d.end_scope||d.start_scope||d.move_scope||d.el,c),b.off("snap.drag.*."+d.el.id);o=[]},r=i.length;r--;)!function(b){a[b]=f[b]=function(c,d){if(a.is(c,"function"))this.events=this.events||[],this.events.push({name:b,f:c,unbind:n(this.node||document,b,c,d||this)});else for(var e=0,f=this.events.length;f>e;e++)if(this.events[e].name==b)try{this.events[e].f.call(this)}catch(g){}return this},a["un"+b]=f["un"+b]=function(a){for(var c=this.events||[],d=c.length;d--;)if(c[d].name==b&&(c[d].f==a||!a))return c[d].unbind(),c.splice(d,1),!c.length&&delete this.events,this;return this}}(i[r]);f.hover=function(a,b,c,d){return this.mouseover(a,c).mouseout(b,d||c)},f.unhover=function(a,b){return this.unmouseover(a).unmouseout(b)};var s=[];f.drag=function(c,d,e,f,g,h){function i(i,j,l){(i.originalEvent||i).preventDefault(),k._drag.x=j,k._drag.y=l,k._drag.id=i.identifier,!o.length&&a.mousemove(p).mouseup(q),o.push({el:k,move_scope:f,start_scope:g,end_scope:h}),d&&b.on("snap.drag.start."+k.id,d),c&&b.on("snap.drag.move."+k.id,c),e&&b.on("snap.drag.end."+k.id,e),b("snap.drag.start."+k.id,g||f||k,j,l,i)}function j(a,c,d){b("snap.draginit."+k.id,k,a,c,d)}var k=this;if(!arguments.length){var l;return k.drag(function(a,b){this.attr({transform:l+(l?"T":"t")+[a,b]})},function(){l=this.transform().local})}return b.on("snap.draginit."+k.id,i),k._drag={},s.push({el:k,start:i,init:j}),k.mousedown(j),k},f.undrag=function(){for(var c=s.length;c--;)s[c].el==this&&(this.unmousedown(s[c].init),s.splice(c,1),b.unbind("snap.drag.*."+this.id),b.unbind("snap.draginit."+this.id));return!s.length&&a.unmousemove(p).unmouseup(q),this}}),d.plugin(function(a,c,d){var e=(c.prototype,d.prototype),f=/^\s*url\((.+)\)/,g=String,h=a._.$;a.filter={},e.filter=function(b){var d=this;"svg"!=d.type&&(d=d.paper);var e=a.parse(g(b)),f=a._.id(),i=(d.node.offsetWidth,d.node.offsetHeight,h("filter"));return h(i,{id:f,filterUnits:"userSpaceOnUse"}),i.appendChild(e.node),d.defs.appendChild(i),new c(i)},b.on("snap.util.getattr.filter",function(){b.stop();var c=h(this.node,"filter");if(c){var d=g(c).match(f);return d&&a.select(d[1])}}),b.on("snap.util.attr.filter",function(d){if(d instanceof c&&"filter"==d.type){b.stop();var e=d.node.id;e||(h(d.node,{id:d.id}),e=d.id),h(this.node,{filter:a.url(e)})}d&&"none"!=d||(b.stop(),this.node.removeAttribute("filter"))}),a.filter.blur=function(b,c){null==b&&(b=2);var d=null==c?b:[b,c];return a.format('',{def:d})},a.filter.blur.toString=function(){return this()},a.filter.shadow=function(b,c,d,e,f){return"string"==typeof d&&(e=d,f=e,d=4),"string"!=typeof e&&(f=e,e="#000"),e=e||"#000",null==d&&(d=4),null==f&&(f=1),null==b&&(b=0,c=2),null==c&&(c=b),e=a.color(e),a.format('',{color:e,dx:b,dy:c,blur:d,opacity:f})},a.filter.shadow.toString=function(){return this()},a.filter.grayscale=function(b){return null==b&&(b=1),a.format('',{a:.2126+.7874*(1-b),b:.7152-.7152*(1-b),c:.0722-.0722*(1-b),d:.2126-.2126*(1-b),e:.7152+.2848*(1-b),f:.0722-.0722*(1-b),g:.2126-.2126*(1-b),h:.0722+.9278*(1-b)})},a.filter.grayscale.toString=function(){return this()},a.filter.sepia=function(b){return null==b&&(b=1),a.format('',{a:.393+.607*(1-b),b:.769-.769*(1-b),c:.189-.189*(1-b),d:.349-.349*(1-b),e:.686+.314*(1-b),f:.168-.168*(1-b),g:.272-.272*(1-b),h:.534-.534*(1-b),i:.131+.869*(1-b)})},a.filter.sepia.toString=function(){return this()},a.filter.saturate=function(b){return null==b&&(b=1),a.format('',{amount:1-b})},a.filter.saturate.toString=function(){return this()},a.filter.hueRotate=function(b){return b=b||0,a.format('',{angle:b})},a.filter.hueRotate.toString=function(){return this()},a.filter.invert=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:1-b})},a.filter.invert.toString=function(){return this()},a.filter.brightness=function(b){return null==b&&(b=1),a.format('',{amount:b})},a.filter.brightness.toString=function(){return this()},a.filter.contrast=function(b){return null==b&&(b=1),a.format('',{amount:b,amount2:.5-b/2})},a.filter.contrast.toString=function(){return this()}}),d.plugin(function(a,b){var c=a._.box,d=a.is,e=/^[^a-z]*([tbmlrc])/i,f=function(){return"T"+this.dx+","+this.dy};b.prototype.getAlign=function(a,b){null==b&&d(a,"string")&&(b=a,a=null),a=a||this.paper;var g=a.getBBox?a.getBBox():c(a),h=this.getBBox(),i={};switch(b=b&&b.match(e),b=b?b[1].toLowerCase():"c"){case"t":i.dx=0,i.dy=g.y-h.y;break;case"b":i.dx=0,i.dy=g.y2-h.y2;break;case"m":i.dx=0,i.dy=g.cy-h.cy;break;case"l":i.dx=g.x-h.x,i.dy=0;break;case"r":i.dx=g.x2-h.x2,i.dy=0;break;default:i.dx=g.cx-h.cx,i.dy=0}return i.toString=f,i},b.prototype.align=function(a,b){return this.transform("..."+this.getAlign(a,b))}}),d}); diff --git a/src/octoprint/plugins/svgtogcode/static/js/matrix_oven.js b/src/octoprint/plugins/svgtogcode/static/js/matrix_oven.js index 80548c50..05b4ffb7 100644 --- a/src/octoprint/plugins/svgtogcode/static/js/matrix_oven.js +++ b/src/octoprint/plugins/svgtogcode/static/js/matrix_oven.js @@ -398,9 +398,13 @@ Snap.plugin(function (Snap, Element, Paper, global) { var d = ''; - var valid = function (val) { + var validRadius = function (val) { return (isFinite(val) && (val >= 0)); }; + + var validCoordinate = function (val) { + return (isFinite(val)); + }; // Possibly the cubed root of 6, but 1.81 works best var num = 1.81; @@ -415,7 +419,13 @@ Snap.plugin(function (Snap, Element, Paper, global) { if (tag === 'circle') { rx = ry = +old_element.attr('r'); } - + + // If 'x' and 'y' are not specified, then set both to 0. // CorelDraw is creating that sometimes + if (!validCoordinate(cx)) + cx = 0; + if (!validCoordinate(cy)) + cy = 0; + d += _convertToString([ ['M', (cx - rx), (cy)], ['C', (cx - rx), (cy - ry / num), (cx - rx / num), (cy - ry), (cx), (cy - ry)], @@ -451,14 +461,19 @@ Snap.plugin(function (Snap, Element, Paper, global) { h = parseFloat(old_element.attr('height')); // Validity checks from http://www.w3.org/TR/SVG/shapes.html#RectElement: + // If 'x' and 'y' are not specified, then set both to 0. // CorelDraw is creating that sometimes + if (!validCoordinate(x)) + x = 0; + if (!validCoordinate(y)) + y = 0; // If neither ‘rx’ nor ‘ry’ are properly specified, then set both rx and ry to 0. (This will result in square corners.) - if (!valid(rx) && !valid(ry)) { + if (!validRadius(rx) && !validRadius(ry)) { rx = ry = 0; // Otherwise, if a properly specified value is provided for ‘rx’, but not for ‘ry’, then set both rx and ry to the value of ‘rx’. - } else if (valid(rx) && !valid(ry)) { + } else if (validRadius(rx) && !validRadius(ry)) { ry = rx; // Otherwise, if a properly specified value is provided for ‘ry’, but not for ‘rx’, then set both rx and ry to the value of ‘ry’. - } else if (valid(ry) && !valid(rx)) { + } else if (validRadius(ry) && !validRadius(rx)) { rx = ry; } else { // cap values for rx/ry to half of w/h rx = Math.min(rx, w/2); diff --git a/src/octoprint/plugins/svgtogcode/static/js/render_fills.js b/src/octoprint/plugins/svgtogcode/static/js/render_fills.js index 60cc0d4e..60b55bd6 100644 --- a/src/octoprint/plugins/svgtogcode/static/js/render_fills.js +++ b/src/octoprint/plugins/svgtogcode/static/js/render_fills.js @@ -29,7 +29,7 @@ Snap.plugin(function (Snap, Element, Paper, global) { * @returns {path} */ - Element.prototype.removeUnfilled = function(){ + Element.prototype.removeUnfilled = function(fillPaths){ var elem = this; var selection = []; var children = elem.children(); @@ -46,14 +46,18 @@ Snap.plugin(function (Snap, Element, Paper, global) { if(goRecursive) { for (var i = 0; i < children.length; i++) { var child = children[i]; - selection = selection.concat(child.removeUnfilled()); + selection = selection.concat(child.removeUnfilled(fillPaths)); } } } else { - if(elem.is_filled()){ + if(elem.type === 'image'){ selection.push(elem); } else { - elem.remove(); + if(fillPaths && elem.is_filled()){ + selection.push(elem); + } else { + elem.remove(); + } } } return selection; @@ -70,16 +74,11 @@ Snap.plugin(function (Snap, Element, Paper, global) { elem.type !== "line" && elem.type !== "polygon" && elem.type !== "polyline" && - elem.type !== "path" && - elem.type !== "image"){ + elem.type !== "path" ){ return false; } - if(elem.type === 'image'){ - return true; - } - var fill = elem.attr('fill'); var opacity = elem.attr('fill-opacity'); diff --git a/src/octoprint/plugins/svgtogcode/static/js/working_area.js b/src/octoprint/plugins/svgtogcode/static/js/working_area.js index 2ae60f1b..85b57bdf 100644 --- a/src/octoprint/plugins/svgtogcode/static/js/working_area.js +++ b/src/octoprint/plugins/svgtogcode/static/js/working_area.js @@ -109,6 +109,8 @@ $(function(){ if(self.state.isOperational() && !self.state.isPrinting()){ var x = self.px2mm(event.offsetX); var y = self.px2mm(event.toElement.ownerSVGElement.offsetHeight - event.offsetY); // hopefully this works across browsers + x = Math.min(x, self.workingAreaWidthMM()); + y = Math.min(y, self.workingAreaHeightMM()); $.ajax({ url: API_BASEURL + "printer/printhead", type: "POST", @@ -335,7 +337,7 @@ $(function(){ var tooHigh = svgBB.h > waBB.h; var scale = 1; if(tooWide || tooHigh){ - scale = Math.min(waBB.w / svgBB.w, waBB.h / svgBB.h) - 0.01; // scale minimal smaller to avoid rounding errors + scale = Math.min(waBB.w / svgBB.w, waBB.h / svgBB.h) - 0.0001; // scale minimal smaller to avoid rounding errors } var dx = 0; @@ -623,7 +625,7 @@ $(function(){ } }; - self.getCompositionSVG = function(callback){ + self.getCompositionSVG = function(fillAreas, callback){ self.abortFreeTransforms(); var wMM = self.workingAreaWidthMM(); var hMM = self.workingAreaHeightMM(); @@ -635,8 +637,8 @@ $(function(){ var userContent = snap.select("#userContent").clone(); compSvg.append(userContent); - self.renderInfill(compSvg, wMM, hMM, 10, function(){ - callback( self._wrapInSvgAndScale(compSvg)); + self.renderInfill(compSvg, fillAreas, wMM, hMM, 10, function(svgWithRenderedInfill){ + callback( self._wrapInSvgAndScale(svgWithRenderedInfill)); $('#compSvg').remove(); }); }; @@ -684,6 +686,19 @@ $(function(){ return gcodeFiles; }, self); + self.hasFilledVectors = function(){ + var el = snap.selectAll('#userContent *'); + for (var i = 0; i < el.length; i++) { + var e = el[i]; + var fill = e.attr('fill'); + var op = e.attr('fill-opacity'); + if(fill !== 'none' && op > 0){ + return true; + } + + } + return false; + }; self.draw_gcode = function(points, intensity, target){ var stroke_color = intensity === 0 ? '#BBBBBB' : '#FF0000'; @@ -697,12 +712,6 @@ $(function(){ }; self.draw_gcode_img_placeholder = function(x,y,w,h,url, target){ - var i = snap.rect(x,y,w,h).attr({ - stroke: '#AAAAAA', - 'stroke-width': 1, - fill: 'none' - }); - snap.select(target).append(i); if(url !== ""){ var p = snap.image(url,x,y,w,h).attr({ transform: 'matrix(1,0,0,-1,0,'+ String(h) +')', @@ -774,7 +783,7 @@ $(function(){ } // render the infill and inject it as an image into the svg - self.renderInfill = function (svg, wMM, hMM, pxPerMM, callback) { + self.renderInfill = function (svg, fillAreas, wMM, hMM, pxPerMM, callback) { var wPT = wMM * 90 / 25.4; var hPT = hMM * 90 / 25.4; var tmpSvg = Snap(wPT, hPT).attr('id', 'tmpSvg'); @@ -782,16 +791,19 @@ $(function(){ var userContent = svg.clone(); tmpSvg.append(userContent); self._embedAllImages(tmpSvg, function(){ - var fillings = userContent.removeUnfilled(); + var fillings = userContent.removeUnfilled(fillAreas); for (var i = 0; i < fillings.length; i++) { var item = fillings[i]; + if (item.type === 'image') { + // remove filter effects on images for proper rendering var style = item.attr('style'); if (style !== null) { var strippedFilters = style.replace(/filter.+?;/, ''); item.attr('style', strippedFilters); } } else { + // remove stroke from other elements //item.attr('fill', '#ff0000'); item.attr('stroke', 'none'); } @@ -799,6 +811,7 @@ $(function(){ var cb = function(result) { if(fillings.length > 0){ + // replace all images with the fill rendering svg.selectAll('image').remove(); var waBB = snap.select('#coordGrid').getBBox(); var fillImage = snap.image(result, 0, 0, waBB.w, waBB.h); diff --git a/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2 b/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2 index ee46cc96..0eba6848 100644 --- a/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2 +++ b/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2 @@ -38,6 +38,12 @@ The effect in general is dependent from the material and its color and surface. + +
+ +
@@ -176,7 +182,7 @@
- + {{ _('Convert') }} \ No newline at end of file diff --git a/src/octoprint/printer/__init__.py b/src/octoprint/printer/__init__.py index b518cb20..2a4446db 100644 --- a/src/octoprint/printer/__init__.py +++ b/src/octoprint/printer/__init__.py @@ -23,7 +23,7 @@ __copyright__ = "Copyright (C) 2014 The OctoPrint Project - Released under terms import re -import octoprint.util.comm_acc as comm +import octoprint.util.comm_acc2 as comm import octoprint.util as util from octoprint.settings import settings diff --git a/src/octoprint/printer/standard.py b/src/octoprint/printer/standard.py index b0827966..5fee8558 100644 --- a/src/octoprint/printer/standard.py +++ b/src/octoprint/printer/standard.py @@ -22,7 +22,7 @@ from octoprint.plugin import plugin_manager, ProgressPlugin from octoprint.printer import PrinterInterface, PrinterCallback, UnknownScript from octoprint.printer.estimation import TimeEstimationHelper from octoprint.settings import settings -from octoprint.util import comm_acc as comm +from octoprint.util import comm_acc2 as comm from octoprint.util import InvariantContainer diff --git a/src/octoprint/static/js/app/viewmodels/control.js b/src/octoprint/static/js/app/viewmodels/control.js index 71ecc7b4..cf3b18bf 100644 --- a/src/octoprint/static/js/app/viewmodels/control.js +++ b/src/octoprint/static/js/app/viewmodels/control.js @@ -108,11 +108,11 @@ $(function() { }); } }; - + self.rerenderControls = function () { var allControls = self.controlsFromServer.concat(self.additionalControls); - self.controls(self._processControls(allControls)) + self.controls(self._processControls(allControls)); }; self.requestData = function () { diff --git a/src/octoprint/static/js/app/viewmodels/files.js b/src/octoprint/static/js/app/viewmodels/files.js index 57ab14ec..b4f71d85 100644 --- a/src/octoprint/static/js/app/viewmodels/files.js +++ b/src/octoprint/static/js/app/viewmodels/files.js @@ -100,7 +100,7 @@ $(function() { }); } }; - + self.fromCurrentData = function(data) { self._processStateData(data.state); }; @@ -138,7 +138,7 @@ $(function() { } }); }; - + self.fromResponse = function(response, filenameToFocus, locationToFocus) { var files = response.files; _.each(files, function(element, index, list) { @@ -267,7 +267,7 @@ $(function() { return "files_template_dummy"; } }; - + self.getEntryId = function(data) { return "gcode_file_" + md5(data["origin"] + ":" + data["name"]); }; @@ -344,7 +344,7 @@ $(function() { } return output; }; - + self.performSearch = function(e) { if (e !== undefined) { e.preventDefault(); @@ -375,7 +375,7 @@ $(function() { self.enableSVGConversion = function (data) { return self.loginState.isUser() && !(self.isPrinting() || self.isPaused()); }; - + self.onStartup = function() { $(".accordion-toggle[data-target='#files']").click(function() { var files = $("#files"); @@ -610,11 +610,13 @@ $(function() { $('#take_photo_dialog').on('shown', function () { $('#photo_preview').photobooth(); - var w = $('#photo_preview').width(); - var h = $('#photo_preview').height(); + var w = $('#photo_preview').parent().width()*0.98; + var h = w*3.0/4.0; + $('#photo_preview').height(h); + $('#photo_preview').width(w); $('#photo_preview').data('photobooth').resize(w, h); }); - + $('#photo_preview').on("image", function (event, dataUrl) { var photoBlob = self.dataUriToBlob(dataUrl); var t = new Date(); @@ -660,7 +662,7 @@ $(function() { ); return !!fGetUserMedia; }; - + self.dataUriToBlob = function(dataURI) { // serialize the base64/URLEncoded data var byteString; diff --git a/src/octoprint/static/js/app/viewmodels/printerstate.js b/src/octoprint/static/js/app/viewmodels/printerstate.js index 1ceacb01..b6b8f6d5 100644 --- a/src/octoprint/static/js/app/viewmodels/printerstate.js +++ b/src/octoprint/static/js/app/viewmodels/printerstate.js @@ -34,6 +34,10 @@ $(function() { self.currentHeight = ko.observable(undefined); self.currentPos = ko.observable(undefined); + self.intensityOverride = ko.observable(100); + self.feedrateOverride = ko.observable(100); + self.intensityOverride.extend({ rateLimit: 500 }); + self.feedrateOverride.extend({ rateLimit: 500 }); self.TITLE_PRINT_BUTTON_PAUSED = gettext("Restarts the print job from the beginning"); self.TITLE_PRINT_BUTTON_UNPAUSED = gettext("Starts the print job"); @@ -281,6 +285,62 @@ $(function() { self.onEventRealTimeState = function(payload){ self.currentPos({x: payload.wx, y: payload.wy}); }; + + self.intensityOverride.subscribe(function(factor){ + self._overrideCommand("/intensity "+factor); + }); + self.feedrateOverride.subscribe(function(factor){ + self._overrideCommand("/feedrate "+factor); + }); + + self._overrideCommand = function(command, callback) { + $.ajax({ + url: API_BASEURL + "printer/command", + type: "POST", + dataType: "json", + contentType: "application/json; charset=UTF-8", + data: JSON.stringify({command: command}), + success: function(response) { + if (callback != undefined) { + callback(); + } + } + }); + }; + + self._configureOverrideSliders = function() { + self.intensityOverrideSlider = $("#intensity_override_slider").slider({ + step: 1, + min: 10, + max: 200, + value: 100, +// tooltip: 'hide' + }).on("slideStop", function(ev){ + self.intensityOverride(ev.value); + }); + + self.feedrateOverrideSlider = $("#feedrate_override_slider").slider({ + step: 1, + min: 10, + max: 200, + value: 100, +// tooltip: 'hide' + }).on("slideStop", function(ev){ + self.feedrateOverride(ev.value); + }); + + }; + + self.onEventPrintDone = function(){ + self.feedrateOverrideSlider.slider('setValue', 100); + self.intensityOverrideSlider.slider('setValue', 100); + self.intensityOverride(100); + self.feedrateOverride(100); + }; + + self.onStartup = function() { + self._configureOverrideSliders(); + }; } OCTOPRINT_VIEWMODELS.push([ diff --git a/src/octoprint/templates/mrbeam_index.jinja2 b/src/octoprint/templates/mrbeam_index.jinja2 index 590a3132..46cb87d8 100644 --- a/src/octoprint/templates/mrbeam_index.jinja2 +++ b/src/octoprint/templates/mrbeam_index.jinja2 @@ -155,8 +155,20 @@ {{ _('Timelapse') }}:
--> {{ _('Approx. Total Job Time') }}:
-
-
 {{ _('Processed') }} :
+
+ +
+
 {{ _('Processed') }} :
+
+
+ + 100% Intensity +
+
+ + 100% Feedrate +
+
@@ -270,69 +282,70 @@
-
- {% if webcamStream %} -
-
- -
-
- {% endif %} - - - - - - - - - - - - - - - add designs via - the design library - or drag 'n' drop - - - - - - -
+
+ {% if webcamStream %} +
+
+ +
+
+ {% endif %} + + + + + + + + + + + + + + + add designs via + the design library + or drag 'n' drop + + + + + + + +
diff --git a/src/octoprint/util/comm_acc.py b/src/octoprint/util/comm_acc.py index 83d6b82f..8dacbdd5 100644 --- a/src/octoprint/util/comm_acc.py +++ b/src/octoprint/util/comm_acc.py @@ -1888,22 +1888,34 @@ class MachineCom(object): self._doSendWithoutChecksum(commandToSend) def _doSendWithoutChecksum(self, cmd): - self._log("Send: %s" % cmd) - self.acc_line_lengths.append(len(cmd)+1) # Track number of characters in grbl serial read buffer - try: - self._serial.write(cmd + '\n') - except serial.SerialTimeoutException: - self._log("Serial timeout while writing to serial port, trying again.") + if cmd == "?": + try: + self._serial.write(cmd) + except serial.SerialTimeoutException: + self._log("Serial timeout while writing to serial port, trying again.") + try: + self._serial.write(cmd) + except: + self._log("Unexpected error while writing serial port: %s" % (get_exception_string())) + self._errorValue = get_exception_string() + self.close(True) + else: + self._log("Send: %s" % cmd) + self.acc_line_lengths.append(len(cmd)+1) # Track number of characters in grbl serial read buffer try: self._serial.write(cmd + '\n') + except serial.SerialTimeoutException: + self._log("Serial timeout while writing to serial port, trying again.") + try: + self._serial.write(cmd + '\n') + except: + self._log("Unexpected error while writing serial port: %s" % (get_exception_string())) + self._errorValue = get_exception_string() + self.close(True) except: self._log("Unexpected error while writing serial port: %s" % (get_exception_string())) self._errorValue = get_exception_string() self.close(True) - except: - self._log("Unexpected error while writing serial port: %s" % (get_exception_string())) - self._errorValue = get_exception_string() - self.close(True) ##~~ command handlers def _gcode_H_sent(self, cmd, cmd_type=None): diff --git a/src/octoprint/util/comm_acc2.py b/src/octoprint/util/comm_acc2.py new file mode 100644 index 00000000..39a0318a --- /dev/null +++ b/src/octoprint/util/comm_acc2.py @@ -0,0 +1,1270 @@ +# coding=utf-8 +from __future__ import absolute_import +__author__ = "Florian Becker based on work by Gina Häußge and David Braam" +__license__ = "GNU Affero General Public License http://www.gnu.org/licenses/agpl.html" +__copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License" + +import os +import threading +import logging +import glob +import time +import serial +import re +import Queue + +from yaml import load as yamlload +from yaml import dump as yamldump +from subprocess import call as subprocesscall + +import octoprint.plugin + +from octoprint.settings import settings, default_settings +from octoprint.events import eventManager, Events +from octoprint.filemanager.destinations import FileDestinations +from octoprint.util import get_exception_string, RepeatedTimer, CountedEvent, sanitize_ascii + +### MachineCom ######################################################################################################### +class MachineCom(object): + STATE_NONE = 0 + STATE_OPEN_SERIAL = 1 + STATE_DETECT_SERIAL = 2 + STATE_CONNECTING = 3 + STATE_OPERATIONAL = 4 + STATE_PRINTING = 5 + STATE_PAUSED = 6 + STATE_CLOSED = 7 + STATE_ERROR = 8 + STATE_CLOSED_WITH_ERROR = 9 + STATE_LOCKED = 10 + STATE_HOMING = 11 + STATE_FLASHING = 12 + + def __init__(self, port=None, baudrate=None, callbackObject=None, printerProfileManager=None): + self._logger = logging.getLogger(__name__) + self._serialLogger = logging.getLogger("SERIAL") + + if port is None: + port = settings().get(["serial", "port"]) + elif isinstance(port, list): + port = port[0] + if baudrate is None: + settingsBaudrate = settings().getInt(["serial", "baudrate"]) + if settingsBaudrate is None: + baudrate = 0 + else: + baudrate = settingsBaudrate + if callbackObject is None: + callbackObject = MachineComPrintCallback() + + self._port = port + self._baudrate = baudrate + self._callback = callbackObject + self._printerProfileManager = printerProfileManager + + self.RX_BUFFER_SIZE = 127 + + self._state = self.STATE_NONE + self._grbl_state = None + self._errorValue = "Unknown Error" + self._serial = None + self._currentFile = None + self._status_timer = None + self._acc_line_buffer = [] + self._cmd = None + self._pauseWaitStartTime = None + self._pauseWaitTimeLost = 0.0 + self._commandQueue = Queue.Queue() + self._send_event = CountedEvent(max=50) + self._finished_currentFile = False + self._pause_delay_time = 0 + self._feedrate_factor = 1 + self._actual_feedrate = None + self._intensity_factor = 1 + self._actual_intensity = None + self._feedrate_dict = {} + self._intensity_dict = {} + + # regular expressions + self._regex_command = re.compile("^\s*\$?([GM]\d+|[TH])") + self._regex_feedrate = re.compile("F\d+", re.IGNORECASE) + self._regex_intensity = re.compile("S\d+", re.IGNORECASE) + + self._real_time_commands={'poll_status':False, + 'feed_hold':False, + 'cycle_start':False, + 'soft_reset':False} + + # metric stuff + #self._metric_chars = 0 + #self._metric_time = None + #self._metric_active = True + #self._metric_thread = threading.Thread(target=self._metric_loop, name="comm._metric_thread") + #self._metric_thread.daemon = True + #self._metric_thread.start() + + # hooks + self._pluginManager = octoprint.plugin.plugin_manager() + self._serial_factory_hooks = self._pluginManager.get_hooks("octoprint.comm.transport.serial.factory") + + # monitoring thread + self._monitoring_active = True + self.monitoring_thread = threading.Thread(target=self._monitor_loop, name="comm._monitoring_thread") + self.monitoring_thread.daemon = True + self.monitoring_thread.start() + + # sending thread + self._sending_active = True + self.sending_thread = threading.Thread(target=self._send_loop, name="comm.sending_thread") + self.sending_thread.daemon = True + + def _monitor_loop(self): + #Open the serial port. + if not self._openSerial(): + return + + self._log("Connected to: %s, starting monitor" % self._serial) + self._changeState(self.STATE_CONNECTING) + self._timeout = get_new_timeout("communication") + + while self._monitoring_active: + try: + line = self._readline() + if line is None: + break + if line.strip() is not "": + self._timeout = get_new_timeout("communication") + if line.startswith('<'): # status report + self._handle_status_report(line) + elif line.startswith('ok'): # ok message :) + self._handle_ok_message() + elif line.startswith('err'): # error message + self._handle_error_message(line) + elif line.startswith('ALA'): # ALARM message + self._handle_alarm_message(line) + elif line.startswith('['): # feedback message + self._handle_feedback_message(line) + elif line.startswith('Grb'): # Grbl startup message + self._handle_startup_message() + except: + self._logger.exception("Something crashed inside the monitoring loop, please report this to Mr. Beam") + errorMsg = "See octoprint.log for details" + self._log(errorMsg) + self._errorValue = errorMsg + self._changeState(self.STATE_ERROR) + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + self._log("Connection closed, closing down monitor") + + def _send_loop(self): + while self._sending_active: + try: + self._process_rt_commands() + if self.isPrinting() and self._commandQueue.empty(): + cmd = self._getNext() + if cmd is not None: + self.sendCommand(cmd) + self._callback.on_comm_progress() + elif len(self._acc_line_buffer) == 0: + self._set_print_finished() + + self._sendCommand() + self._send_event.wait(1) + self._send_event.clear() + except: + self._logger.exception("Something crashed inside the sending loop, please report this to Mr. Beam") + errorMsg = "See octoprint.log for details" + self._log(errorMsg) + self._errorValue = errorMsg + self._changeState(self.STATE_ERROR) + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + + def _metric_loop(self): + self._metricf = open('metric.tmp','w') + self._metricf.write("1 sec interval") + while self._metric_active: + time.sleep(1) + if self._metric_time is not None: + t = time.time() + #s = "Metric: %f [chars/sec]" % (self._metric_chars / (t - self._metric_time)) + s = "%.2f" % (self._metric_chars / (t - self._metric_time)) + self._metric_time = None + self._metric_chars = 0 + self._metricf.write(s) + #self._log(s) + self._metricf.close() + + def _sendCommand(self, cmd=None): + if cmd is None: + if self._cmd is None and self._commandQueue.empty(): + return + elif self._cmd is None: + self._cmd = self._commandQueue.get() + if sum([len(x) for x in self._acc_line_buffer]) + len(self._cmd) +1 < self.RX_BUFFER_SIZE-5: + self._cmd, _, _ = self._process_command_phase("sending", self._cmd) + self._log("Send: %s" % self._cmd) + self._acc_line_buffer.append(self._cmd + '\n') + try: + self._serial.write(self._cmd + '\n') + self._process_command_phase("sent", self._cmd) + self._cmd = None + self._send_event.set() + except serial.SerialException: + self._log("Unexpected error while writing serial port: %s" % (get_exception_string())) + self._errorValue = get_exception_string() + self.close(True) + else: + cmd, _, _ = self._process_command_phase("sending", cmd) + self._log("Send: %s" % cmd) + try: + + self._serial.write(cmd) + self._process_command_phase("sent", cmd) + except serial.SerialException: + self._log("Unexpected error while writing serial port: %s" % (get_exception_string())) + self._errorValue = get_exception_string() + self.close(True) + + def _process_rt_commands(self): + if self._real_time_commands['poll_status']: + self._sendCommand('?') + self._real_time_commands['poll_status']=False + elif self._real_time_commands['feed_hold']: + self._sendCommand('!') + self._real_time_commands['feed_hold']=False + elif self._real_time_commands['cycle_start']: + self._sendCommand('~') + self._real_time_commands['cycle_start']=False + elif self._real_time_commands['soft_reset']: + self._sendCommand(b'\x18') + self._real_time_commands['soft_reset']=False + + def _openSerial(self): + def default(_, port, baudrate, read_timeout): + if port is None or port == 'AUTO': + # no known port, try auto detection + self._changeState(self.STATE_DETECT_SERIAL) + ser = self._detectPort(True) + if ser is None: + self._errorValue = 'Failed to autodetect serial port, please set it manually.' + self._changeState(self.STATE_ERROR) + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + self._log("Failed to autodetect serial port, please set it manually.") + return None + port = ser.port + + # connect to regular serial port + self._log("Connecting to: %s" % port) + if baudrate == 0: + baudrates = baudrateList() + ser = serial.Serial(str(port), 115200 if 115200 in baudrates else baudrates[0], timeout=read_timeout, writeTimeout=10000, parity=serial.PARITY_ODD) + else: + ser = serial.Serial(str(port), baudrate, timeout=read_timeout, writeTimeout=10000, parity=serial.PARITY_ODD) + ser.close() + ser.parity = serial.PARITY_NONE + ser.open() + return ser + + serial_factories = self._serial_factory_hooks.items() + [("default", default)] + for name, factory in serial_factories: + try: + serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) + except (OSError, serial.SerialException): + exception_string = get_exception_string() + self._errorValue = "Connection error, see Terminal tab" + self._changeState(self.STATE_ERROR) + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + self._log("Unexpected error while connecting to serial port: %s %s (hook %s)" % (self._port, exception_string, name)) + if "failed to set custom baud rate" in exception_string.lower(): + self._log("Your installation does not support custom baudrates (e.g. 250000) for connecting to your printer. This is a problem of the pyserial library that OctoPrint depends on. Please update to a pyserial version that supports your baudrate or switch your printer's firmware to a standard baudrate (e.g. 115200). See https://github.com/foosel/OctoPrint/wiki/OctoPrint-support-for-250000-baud-rate-on-Raspbian") + return False + if serial_obj is not None: + # first hook to succeed wins, but any can pass on to the next + self._log(repr(self._serial)) + self._changeState(self.STATE_OPEN_SERIAL) + self._serial = serial_obj + return True + return False + + def _readline(self): + if self._serial is None: + return None + try: + ret = self._serial.readline() + self._send_event.set() + if('ok' in ret or 'error' in ret): + if(len(self._acc_line_buffer) > 0): + del self._acc_line_buffer[0] # Delete the commands character count corresponding to the last 'ok' + except serial.SerialException: + self._log("Unexpected error while reading serial port: %s" % (get_exception_string())) + self._errorValue = get_exception_string() + self.close(True) + return None + if ret == '': return '' + try: + self._log("Recv: %s" % sanitize_ascii(ret)) + except ValueError as e: + self._log("WARN: While reading last line: %s" % e) + self._log("Recv: %r" % ret) + return ret + + def _getNext(self): + if self._finished_currentFile is False: + line = self._currentFile.getNext() + if line is None: + self._finished_currentFile = True + return line + else: + return None + + def _set_print_finished(self): + self._callback.on_comm_print_job_done() + self._changeState(self.STATE_OPERATIONAL) + payload = { + "file": self._currentFile.getFilename(), + "filename": os.path.basename(self._currentFile.getFilename()), + "origin": self._currentFile.getFileLocation(), + "time": self.getPrintTime() + } + eventManager().fire(Events.PRINT_DONE, payload) + self.sendCommand("M5") + self.sendCommand("G0X0Y0") + self.sendCommand("M9") + + def _handle_status_report(self, line): + self._grbl_state = line[1:].split(',')[0] + if self._grbl_state == 'Queue': + if time.time() - self._pause_delay_time > 0.3: + if not self.isPaused(): + self.setPause(True, False) + elif self._grbl_state == 'Run' or self._grbl_state == 'Idle': + if time.time() - self._pause_delay_time > 0.3: + if self.isPaused(): + self.setPause(False, False) + self._update_grbl_pos(line) + #if self._metricf is not None: + # self._metricf.write(line) + + def _handle_ok_message(self): + if self._state == self.STATE_HOMING: + self._changeState(self.STATE_OPERATIONAL) + + def _handle_error_message(self, line): + self._errorValue = line + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + self._changeState(self.STATE_LOCKED) + + def _handle_alarm_message(self, line): + if "Hard/soft limit" in line: + errorMsg = "Machine Limit Hit. Please reset the machine and do a homing cycle" + self._log(errorMsg) + self._errorValue = errorMsg + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + eventManager().fire(Events.LIMITS_HIT, {"error": self.getErrorString()}) + elif "Abort during cycle" in line: + errorMsg = "Soft-reset detected. Please do a homing cycle" + self._log(errorMsg) + self._errorValue = errorMsg + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + eventManager().fire(Events.SOFT_RESET, {"error": self.getErrorString()}) + elif "Probe fail" in line: + errorMsg = "Probing has failed. Please reset the machine and do a homing cycle" + self._log(errorMsg) + self._errorValue = errorMsg + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + + with self._commandQueue.mutex: + self._commandQueue.queue.clear() + self._acc_line_buffer = [] + self._send_event.clear(completely=True) + self._changeState(self.STATE_LOCKED) + + # close and open serial port to reset arduino + self._serial.close() + self._openSerial() + + def _handle_feedback_message(self, line): + if line[1:].startswith('Res'): # [Reset to continue] + pass + elif line[1:].startswith('\'$H'): # ['$H'|'$X' to unlock] + pass + elif line[1:].startswith('Cau'): # [Caution: Unlocked] + pass + elif line[1:].startswith('Ena'): # [Enabled] + pass + elif line[1:].startswith('Dis'): # [Disabled] + pass + + def _handle_startup_message(self): + if self.isOperational(): + errorMsg = "Machine reset." + self._cmd = None + self._acc_line_buffer = [] + self._pauseWaitStartTime = None + self._pauseWaitTimeLost = 0.0 + self._send_event.clear(completely=True) + with self._commandQueue.mutex: + self._commandQueue.queue.clear() + self._log(errorMsg) + self._errorValue = errorMsg + self._changeState(self.STATE_LOCKED) + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + else: + self._onConnected(self.STATE_LOCKED) + + def _update_grbl_pos(self, line): + # line example: + # + try: + idx_mx_begin = line.index('MPos:') + 5 + idx_mx_end = line.index('.', idx_mx_begin) + 2 + idx_my_begin = line.index(',', idx_mx_end) + 1 + idx_my_end = line.index('.', idx_my_begin) + 2 + #idx_mz_begin = line.index(',', idx_my_end) + 1 + #idx_mz_end = line.index('.', idx_mz_begin) + 2 + + idx_wx_begin = line.index('WPos:') + 5 + idx_wx_end = line.index('.', idx_wx_begin) + 2 + idx_wy_begin = line.index(',', idx_wx_end) + 1 + idx_wy_end = line.index('.', idx_wy_begin) + 2 + #idx_wz_begin = line.index(',', idx_wy_end) + 1 + #idx_wz_end = line.index('.', idx_wz_begin) + 2 + + #idx_intensity_begin = line.index('S:', idx_wz_end) + 2 + #idx_intensity_end = line.index(',', idx_intensity_begin) + + #idx_laserstate_begin = line.index('laser ', idx_intensity_end) + 6 + #idx_laserstate_end = line.index(':', idx_laserstate_begin) + + #payload = { + #"mx": line[idx_mx_begin:idx_mx_end], + #"my": line[idx_my_begin:idx_my_end], + #"mz": line[idx_mz_begin:idx_mz_end], + #"wx": line[idx_wx_begin:idx_wx_end], + #"wy": line[idx_wy_begin:idx_wy_end], + #"wz": line[idx_wz_begin:idx_wz_end], + #"laser": line[idx_laserstate_begin:idx_laserstate_end], + #"intensity": line[idx_intensity_begin:idx_intensity_end] + #} + mx = float(line[idx_mx_begin:idx_mx_end]) + my = float(line[idx_my_begin:idx_my_end]) + wx = float(line[idx_wx_begin:idx_wx_end]) + wy = float(line[idx_wy_begin:idx_wy_end]) + self._callback.on_comm_pos_update([mx, my, 0], [wx, wy, 0]) + #eventManager().fire(Events.RT_STATE, payload) + except ValueError: + pass + + def _process_command_phase(self, phase, command, command_type=None, gcode=None): + if phase not in ("queuing", "queued", "sending", "sent"): + return command, command_type, gcode + + if gcode is None: + gcode = self._gcode_command_for_cmd(command) + + # if it's a gcode command send it through the specific handler if it exists + if gcode is not None: + gcodeHandler = "_gcode_" + gcode + "_" + phase + if hasattr(self, gcodeHandler): + handler_result = getattr(self, gcodeHandler)(command, cmd_type=command_type) + command, command_type, gcode = self._handle_command_handler_result(command, command_type, gcode, handler_result) + + # finally return whatever we resulted on + return command, command_type, gcode + + def _gcode_command_for_cmd(self, cmd): + """ + Tries to parse the provided ``cmd`` and extract the GCODE command identifier from it (e.g. "G0" for "G0 X10.0"). + + Arguments: + cmd (str): The command to try to parse. + + Returns: + str or None: The GCODE command identifier if it could be parsed, or None if not. + """ + if not cmd: + return None + + if cmd == '!': return 'Hold' + if cmd == '~': return 'Resume' + + gcode = self._regex_command.search(cmd) + if not gcode: + return None + + return gcode.group(1) + + # internal state management + def _changeState(self, newState): + if self._state == newState: + return + + if newState == self.STATE_PRINTING: + if self._status_timer is not None: + self._status_timer.cancel() + self._status_timer = RepeatedTimer(1, self._poll_status) + self._status_timer.start() + elif newState == self.STATE_OPERATIONAL: + if self._status_timer is not None: + self._status_timer.cancel() + self._status_timer = RepeatedTimer(2, self._poll_status) + self._status_timer.start() + elif newState == self.STATE_PAUSED: + if self._status_timer is not None: + self._status_timer.cancel() + self._status_timer = RepeatedTimer(0.2, self._poll_status) + self._status_timer.start() + + if newState == self.STATE_CLOSED or newState == self.STATE_CLOSED_WITH_ERROR: + if self._currentFile is not None: + self._currentFile.close() + self._log("entered state closed / closed with error. reseting character counter.") + self.acc_line_lengths = [] + + oldState = self.getStateString() + self._state = newState + self._log('Changing monitoring state from \'%s\' to \'%s\'' % (oldState, self.getStateString())) + self._callback.on_comm_state_change(newState) + + def _onConnected(self, nextState): + self._serial.timeout = settings().getFloat(["serial", "timeout", "communication"]) + + if(nextState is None): + self._changeState(self.STATE_LOCKED) + else: + self._changeState(nextState) + + if not self.sending_thread.isAlive(): + self.sending_thread.start() + + payload = dict(port=self._port, baudrate=self._baudrate) + eventManager().fire(Events.CONNECTED, payload) + + def _detectPort(self, close): + self._log("Serial port list: %s" % (str(serialList()))) + for p in serialList(): + try: + self._log("Connecting to: %s" % (p)) + serial_obj = serial.Serial(p) + if close: + serial_obj.close() + return serial_obj + except (OSError, serial.SerialException) as e: + self._log("Error while connecting to %s: %s" % (p, str(e))) + return None + + def _poll_status(self): + if self.isOperational(): + self._real_time_commands['poll_status']=True + self._send_event.set() + + def _soft_reset(self): + if self.isOperational(): + self._real_time_commands['soft_reset']=True + self._send_event.set() + + def _log(self, message): + self._callback.on_comm_log(message) + self._serialLogger.debug(message) + + def _compareGrblVersion(self, versionDict): + cwd = os.path.dirname(__file__) + with open(cwd + "/../grbl/grblVersionRequirement.yml", 'r') as infile: + grblReqDict = yamlload(infile) + requiredGrblVer = str(grblReqDict['grbl']) + '_' + str(grblReqDict['git']) + if grblReqDict['dirty'] is True: + requiredGrblVer += '-dirty' + actualGrblVer = str(versionDict['grbl']) + '_' + str(versionDict['git']) + if versionDict['dirty'] is not(None): + actualGrblVer += '-dirty' + # compare actual and required grbl version + self._requiredGrblVer = requiredGrblVer + self._actualGrblVer = actualGrblVer + print repr(requiredGrblVer) + print repr(actualGrblVer) + if requiredGrblVer != actualGrblVer: + self._log("unsupported grbl version detected...") + self._log("required: " + requiredGrblVer) + self._log("detected: " + actualGrblVer) + return False + else: + return True + + def _flashGrbl(self): + self._changeState(self.STATE_FLASHING) + self._serial.close() + cwd = os.path.dirname(__file__) + pathToGrblHex = cwd + "/../grbl/grbl.hex" + + # TODO check if avrdude is installed. + # TODO log in logfile as well, not only to the serial monitor (use self._logger.info()... ) + params = ["avrdude", "-patmega328p", "-carduino", "-b" + str(self._baudrate), "-P" + str(self._port), "-D", "-Uflash:w:" + pathToGrblHex] + rc = subprocesscall(params) + + if rc is False: + self._log("successfully flashed new grbl version") + self._openSerial() + self._changeState(self.STATE_CONNECTING) + else: + self._log("error during flashing of new grbl version") + self._errorValue = "avrdude returncode: %s" % rc + self._changeState(self.STATE_CLOSED_WITH_ERROR) + + @staticmethod + def _writeGrblVersionToFile(versionDict): + if versionDict['dirty'] == '-dirty': + versionDict['dirty'] = True + versionDict['lastConnect'] = time.time() + versionFile = os.path.join(settings().getBaseFolder("logs"), 'grbl_Version.yml') + with open(versionFile, 'w') as outfile: + outfile.write(yamldump(versionDict, default_flow_style=True)) + + def _handle_command_handler_result(self, command, command_type, gcode, handler_result): + original_tuple = (command, command_type, gcode) + + if handler_result is None: + # handler didn't return anything, we'll just continue + return original_tuple + + if isinstance(handler_result, basestring): + # handler did return just a string, we'll turn that into a 1-tuple now + handler_result = (handler_result,) + elif not isinstance(handler_result, (tuple, list)): + # handler didn't return an expected result format, we'll just ignore it and continue + return original_tuple + + hook_result_length = len(handler_result) + if hook_result_length == 1: + # handler returned just the command + command, = handler_result + elif hook_result_length == 2: + # handler returned command and command_type + command, command_type = handler_result + else: + # handler returned a tuple of an unexpected length + return original_tuple + + gcode = self._gcode_command_for_cmd(command) + return command, command_type, gcode + + def _set_feedrate_override(self, value): + temp = value / 100.0 + if temp > 0: + self._feedrate_factor = temp + self._feedrate_dict = {} + if self._actual_feedrate is not None: + temp = round(self._actual_feedrate * self._feedrate_factor) + # TODO replace with value from printer profile + if temp > 5000: + temp = 5000 + self.sendCommand('F%d' % round(temp)) + + def _set_intensity_override(self, value): + temp = value / 100.0 + if temp >= 0: + self._intensity_factor = temp + self._intensity_dict = {} + if self._actual_intensity is not None: + temp = round(self._actual_intensity * self._intensity_factor) + if temp > 1000: + temp = 1000 + self.sendCommand('S%d' % round(temp)) + + def _replace_feedrate(self, cmd): + if self._feedrate_factor != 1: + obj = self._regex_feedrate.search(cmd) + if obj is not None: + feedrate_cmd = cmd[obj.start():obj.end()] + if feedrate_cmd in self._feedrate_dict: + new_feedrate = self._feedrate_dict[feedrate_cmd] + else: + self._actual_feedrate = int(feedrate_cmd[1:]) + new_feedrate = round(self._actual_feedrate * self._feedrate_factor) + # TODO replace with value from printer profile + if new_feedrate > 5000: + new_feedrate = 5000 + elif new_feedrate < 30: + new_feedrate = 30 + self._feedrate_dict[feedrate_cmd] = new_feedrate + else: + return cmd + return cmd.replace(feedrate_cmd, 'F%d' % round(new_feedrate)) + return cmd + + def _replace_intensity(self, cmd): + if self._intensity_factor != 1: + obj = self._regex_intensity.search(cmd) + if obj is not None: + intensity_cmd = cmd[obj.start():obj.end()] + if intensity_cmd in self._intensity_dict: + new_intensity = self._intensity_dict[intensity_cmd] + else: + self._actual_intensity = int(intensity_cmd[1:]) + new_intensity = round(self._actual_intensity * self._intensity_factor) + if new_intensity > 1000: + new_intensity = 1000 + self._intensity_dict[intensity_cmd] = new_intensity + else: + return cmd + return cmd.replace(intensity_cmd, 'S%d' % round(new_intensity)) + return cmd + + ##~~ command handlers + def _gcode_G1_sending(self, cmd, cmd_type=None): + cmd = self._replace_feedrate(cmd) + cmd = self._replace_intensity(cmd) + return cmd + + def _gcode_G2_sending(self, cmd, cmd_type=None): + cmd = self._replace_feedrate(cmd) + cmd = self._replace_intensity(cmd) + return cmd + + def _gcode_G3_sending(self, cmd, cmd_type=None): + cmd = self._replace_feedrate(cmd) + cmd = self._replace_intensity(cmd) + return cmd + + def _gcode_G01_sending(self, cmd, cmd_type=None): + return self._gcode_G1_sending(cmd, cmd_type) + + def _gcode_G02_sending(self, cmd, cmd_type=None): + return self._gcode_G2_sending(cmd, cmd_type) + + def _gcode_G03_sending(self, cmd, cmd_type=None): + return self._gcode_G3_sending(cmd, cmd_type) + + def _gcode_H_sent(self, cmd, cmd_type=None): + self._changeState(self.STATE_HOMING) + return cmd + + def _gcode_Hold_sent(self, cmd, cmd_type=None): + self._changeState(self.STATE_PAUSED) + return cmd + + def _gcode_Resume_sent(self, cmd, cmd_type=None): + self._changeState(self.STATE_PRINTING) + return cmd + + def sendCommand(self, cmd, cmd_type=None, processed=False): + cmd = cmd.encode('ascii', 'replace') + if not processed: + cmd = process_gcode_line(cmd) + if not cmd: + return + + if cmd[0] == "/": + specialcmd = cmd[1:].lower() + if "togglestatusreport" in specialcmd: + if self._status_timer is None: + self._status_timer = RepeatedTimer(1, self._poll_status) + self._status_timer.start() + else: + self._status_timer.cancel() + self._status_timer = None + elif "setstatusfrequency" in specialcmd: + data = specialcmd[18:] + try: + frequency = float(data) + except ValueError: + self._log("No frequency setting found! Using 1 sec.") + frequency = 1 + if self._status_timer is not None: + self._status_timer.cancel() + self._status_timer = RepeatedTimer(frequency, self._poll_status) + self._status_timer.start() + elif "disconnect" in specialcmd: + self.close() + elif "feedrate" in specialcmd: + data = specialcmd[8:] + self._set_feedrate_override(int(data)) + elif "intensity" in specialcmd: + data = specialcmd[9:] + self._set_intensity_override(int(data)) + else: + self._log("Command not Found! %s" % cmd) + self._log("available commands are:") + self._log(" /togglestatusreport") + self._log(" /setstatusfrequency ") + self._log(" /feedrate <%>") + self._log(" /intensity <%>") + self._log(" /disconnect") + return + + eepromCmd = re.search("^\$[0-9]+=.+$", cmd) + if(eepromCmd and self.isPrinting()): + self._log("Warning: Configuration changes during print are not allowed!") + + self._commandQueue.put(cmd) + self._send_event.set() + + def selectFile(self, filename, sd): + if self.isBusy(): + return + + self._currentFile = PrintingGcodeFileInformation(filename) + eventManager().fire(Events.FILE_SELECTED, { + "file": self._currentFile.getFilename(), + "filename": os.path.basename(self._currentFile.getFilename()), + "origin": self._currentFile.getFileLocation() + }) + self._callback.on_comm_file_selected(filename, self._currentFile.getFilesize(), False) + + def unselectFile(self): + if self.isBusy(): + return + + self._currentFile = None + eventManager().fire(Events.FILE_DESELECTED) + self._callback.on_comm_file_selected(None, None, False) + + def startPrint(self): + if not self.isOperational(): + return + + if self._currentFile is None: + raise ValueError("No file selected for printing") + + try: + # ensure fan is on whatever gcode follows. + self.sendCommand("M08") + + self._currentFile.start() + self._finished_currentFile = False + + payload = { + "file": self._currentFile.getFilename(), + "filename": os.path.basename(self._currentFile.getFilename()), + "origin": self._currentFile.getFileLocation() + } + eventManager().fire(Events.PRINT_STARTED, payload) + #self.sendGcodeScript("beforePrintStarted", replacements=dict(event=payload)) + + self._changeState(self.STATE_PRINTING) + except: + self._logger.exception("Error while trying to start printing") + self._errorValue = get_exception_string() + self._changeState(self.STATE_ERROR) + eventManager().fire(Events.ERROR, {"error": self.getErrorString()}) + + def cancelPrint(self): + if not self.isOperational(): + return + + with self._commandQueue.mutex: + self._commandQueue.queue.clear() + self._soft_reset() + self._acc_line_buffer = [] + self._send_event.clear(completely=True) + self._changeState(self.STATE_LOCKED) + + payload = { + "file": self._currentFile.getFilename(), + "filename": os.path.basename(self._currentFile.getFilename()), + "origin": self._currentFile.getFileLocation() + } + + eventManager().fire(Events.PRINT_CANCELLED, payload) + + def setPause(self, pause, send_cmd=True): + if not self._currentFile: + return + + payload = { + "file": self._currentFile.getFilename(), + "filename": os.path.basename(self._currentFile.getFilename()), + "origin": self._currentFile.getFileLocation() + } + + if not pause and self.isPaused(): + if self._pauseWaitStartTime: + self._pauseWaitTimeLost = self._pauseWaitTimeLost + (time.time() - self._pauseWaitStartTime) + self._pauseWaitStartTime = None + self._pause_delay_time = time.time() + if send_cmd is True: + self._real_time_commands['cycle_start']=True + self._send_event.set() + eventManager().fire(Events.PRINT_RESUMED, payload) + elif pause and self.isPrinting(): + if not self._pauseWaitStartTime: + self._pauseWaitStartTime = time.time() + self._pause_delay_time = time.time() + if send_cmd is True: + self._real_time_commands['feed_hold']=True + self._send_event.set() + eventManager().fire(Events.PRINT_PAUSED, payload) + + def getStateString(self): + if self._state == self.STATE_NONE: + return "Offline" + if self._state == self.STATE_OPEN_SERIAL: + return "Opening serial port" + if self._state == self.STATE_DETECT_SERIAL: + return "Detecting serial port" + if self._state == self.STATE_CONNECTING: + return "Connecting" + if self._state == self.STATE_OPERATIONAL: + return "Operational" + if self._state == self.STATE_PRINTING: + return "Printing" + if self._state == self.STATE_PAUSED: + return "Paused" + if self._state == self.STATE_CLOSED: + return "Closed" + if self._state == self.STATE_ERROR: + return "Error: %s" % (self.getErrorString()) + if self._state == self.STATE_CLOSED_WITH_ERROR: + return "Error: %s" % (self.getErrorString()) + if self._state == self.STATE_LOCKED: + return "Locked" + if self._state == self.STATE_HOMING: + return "Homing" + if self._state == self.STATE_FLASHING: + return "Flashing" + return "?%d?" % (self._state) + + def getPrintProgress(self): + if self._currentFile is None: + return None + return self._currentFile.getProgress() + + def getPrintFilepos(self): + if self._currentFile is None: + return None + return self._currentFile.getFilepos() + + def getCleanedPrintTime(self): + printTime = self.getPrintTime() + if printTime is None: + return None + return printTime + + def getConnection(self): + return self._port, self._baudrate + + def isOperational(self): + return self._state == self.STATE_OPERATIONAL or self._state == self.STATE_PRINTING or self._state == self.STATE_PAUSED + + def isPrinting(self): + return self._state == self.STATE_PRINTING + + def isPaused(self): + return self._state == self.STATE_PAUSED + + def isLocked(self): + return self._state == self.STATE_LOCKED + + def isHoming(self): + return self._state == self.STATE_HOMING + + def isFlashing(self): + return self._state == self.STATE_FLASHING + + def isBusy(self): + return self.isPrinting() or self.isPaused() + + def isError(self): + return self._state == self.STATE_ERROR or self._state == self.STATE_CLOSED_WITH_ERROR + + def isClosedOrError(self): + return self._state == self.STATE_ERROR or self._state == self.STATE_CLOSED_WITH_ERROR or self._state == self.STATE_CLOSED + + def isSdReady(self): + return False + + def isStreaming(self): + return False + + def getErrorString(self): + return self._errorValue + + def getPrintTime(self): + if self._currentFile is None or self._currentFile.getStartTime() is None: + return None + else: + return time.time() - self._currentFile.getStartTime() - self._pauseWaitTimeLost + + def close(self, isError = False): + if self._status_timer is not None: + try: + self._status_timer.cancel() + self._status_timer = None + except AttributeError: + pass + + self._monitoring_active = False + self._sending_active = False + + printing = self.isPrinting() or self.isPaused() + if self._serial is not None: + if isError: + self._changeState(self.STATE_CLOSED_WITH_ERROR) + else: + self._changeState(self.STATE_CLOSED) + self._serial.close() + self._serial = None + + if printing: + payload = None + if self._currentFile is not None: + payload = { + "file": self._currentFile.getFilename(), + "filename": os.path.basename(self._currentFile.getFilename()), + "origin": self._currentFile.getFileLocation() + } + eventManager().fire(Events.PRINT_FAILED, payload) + eventManager().fire(Events.DISCONNECTED) + +### MachineCom callback ################################################################################################ +class MachineComPrintCallback(object): + def on_comm_log(self, message): + pass + + def on_comm_temperature_update(self, temp, bedTemp): + pass + + def on_comm_state_change(self, state): + pass + + def on_comm_message(self, message): + pass + + def on_comm_progress(self): + pass + + def on_comm_print_job_done(self): + pass + + def on_comm_z_change(self, newZ): + pass + + def on_comm_file_selected(self, filename, filesize, sd): + pass + + def on_comm_sd_state_change(self, sdReady): + pass + + def on_comm_sd_files(self, files): + pass + + def on_comm_file_transfer_started(self, filename, filesize): + pass + + def on_comm_file_transfer_done(self, filename): + pass + + def on_comm_force_disconnect(self): + pass + + def on_comm_pos_update(self, MPos, WPos): + pass + +class PrintingFileInformation(object): + """ + Encapsulates information regarding the current file being printed: file name, current position, total size and + time the print started. + Allows to reset the current file position to 0 and to calculate the current progress as a floating point + value between 0 and 1. + """ + + def __init__(self, filename): + self._logger = logging.getLogger(__name__) + self._filename = filename + self._pos = 0 + self._size = None + self._start_time = None + + def getStartTime(self): + return self._start_time + + def getFilename(self): + return self._filename + + def getFilesize(self): + return self._size + + def getFilepos(self): + return self._pos + + def getFileLocation(self): + return FileDestinations.LOCAL + + def getProgress(self): + """ + The current progress of the file, calculated as relation between file position and absolute size. Returns -1 + if file size is None or < 1. + """ + if self._size is None or not self._size > 0: + return -1 + return float(self._pos) / float(self._size) + + def reset(self): + """ + Resets the current file position to 0. + """ + self._pos = 0 + + def start(self): + """ + Marks the print job as started and remembers the start time. + """ + self._start_time = time.time() + + def close(self): + """ + Closes the print job. + """ + pass + +class PrintingGcodeFileInformation(PrintingFileInformation): + """ + Encapsulates information regarding an ongoing direct print. Takes care of the needed file handle and ensures + that the file is closed in case of an error. + """ + + def __init__(self, filename, offsets_callback=None, current_tool_callback=None): + PrintingFileInformation.__init__(self, filename) + + self._handle = None + + self._first_line = None + + self._offsets_callback = offsets_callback + self._current_tool_callback = current_tool_callback + + if not os.path.exists(self._filename) or not os.path.isfile(self._filename): + raise IOError("File %s does not exist" % self._filename) + self._size = os.stat(self._filename).st_size + self._pos = 0 + + def start(self): + """ + Opens the file for reading and determines the file size. + """ + PrintingFileInformation.start(self) + self._handle = open(self._filename, "r") + + def close(self): + """ + Closes the file if it's still open. + """ + PrintingFileInformation.close(self) + if self._handle is not None: + try: + self._handle.close() + except: + pass + self._handle = None + + def getNext(self): + """ + Retrieves the next line for printing. + """ + if self._handle is None: + raise ValueError("File %s is not open for reading" % self._filename) + + try: + processed = None + while processed is None: + if self._handle is None: + # file got closed just now + return None + line = self._handle.readline() + if not line: + self.close() + processed = process_gcode_line(line) + self._pos = self._handle.tell() + + return processed + except Exception as e: + self.close() + self._logger.exception("Exception while processing line") + raise e + +def convert_pause_triggers(configured_triggers): + triggers = { + "enable": [], + "disable": [], + "toggle": [] + } + for trigger in configured_triggers: + if not "regex" in trigger or not "type" in trigger: + continue + + try: + regex = trigger["regex"] + t = trigger["type"] + if t in triggers: + # make sure regex is valid + re.compile(regex) + # add to type list + triggers[t].append(regex) + except re.error: + # invalid regex or something like this, we'll just skip this entry + pass + + result = dict() + for t in triggers.keys(): + if len(triggers[t]) > 0: + result[t] = re.compile("|".join(map(lambda pattern: "({pattern})".format(pattern=pattern), triggers[t]))) + return result + +def process_gcode_line(line): + line = strip_comment(line).strip() + line = line.replace(" ", "") + if not len(line): + return None + return line + +def strip_comment(line): + if not ";" in line: + # shortcut + return line + + escaped = False + result = [] + for c in line: + if c == ";" and not escaped: + break + result += c + escaped = (c == "\\") and not escaped + return "".join(result) + +def get_new_timeout(t): + now = time.time() + return now + get_interval(t) + +def get_interval(t): + if t not in default_settings["serial"]["timeout"]: + return 0 + else: + return settings().getFloat(["serial", "timeout", t]) + +def serialList(): + baselist = [] + baselist = baselist \ + + glob.glob("/dev/ttyUSB*") \ + + glob.glob("/dev/ttyACM*") \ + + glob.glob("/dev/tty.usb*") \ + + glob.glob("/dev/cu.*") \ + + glob.glob("/dev/cuaU*") \ + + glob.glob("/dev/rfcomm*") + + additionalPorts = settings().get(["serial", "additionalPorts"]) + for additional in additionalPorts: + baselist += glob.glob(additional) + + prev = settings().get(["serial", "port"]) + if prev in baselist: + baselist.remove(prev) + baselist.insert(0, prev) + if settings().getBoolean(["devel", "virtualPrinter", "enabled"]): + baselist.append("VIRTUAL") + return filter(None, baselist) + +def baudrateList(): + ret = [250000, 230400, 115200, 57600, 38400, 19200, 9600] + prev = settings().getInt(["serial", "baudrate"]) + if prev in ret: + ret.remove(prev) + ret.insert(0, prev) + return ret