# -*- coding: ISO-8859-1 -*- """ capellaScript -- (c) Paul Villiger >>> Der Radiergummi Mit diesem Skript können Grafikobjekte einer Partitur gezielt gelöscht werden. Elemente innerhalb einer Gruppe können nicht gelöscht werden, dazu muss die Gruppe zuerst aufgelöst werden (Gruppen auflösen). <<< Löschobjekte: - Artikulationszeichen - Bindebogen - Capellazeichen (alle Zeichen mit capella Font) - Cresc. und Decresc. - Dynamikzeichen (ppp...fff) - Einfachtexte - Gallerieelemente - Geometrische Objekte (Linie, Kreis, ...) - Gittarrensymbole - Gruppen auflösen - Gruppierte Elemente - Haltebogen - Kreise und Ellipsen - Liedtexte - Linien - Metagrafiken - Notenliniensymbol - Pageobjekte - Polygone - Rechtecke - Schlangenlinien - Textfelder - Transponierbare Symbole - Triller - Triolenklammern - Voltenklammern - Balkenattribute - Bindebogenattribute - Partitur Bereich: - Ganze Partitur - Aktuelle Notenzeile - Aktuelle Notenzeile - Aktuelles System - Aktuelle Stimme History: 10.09.2006 - Erste Ausgabe 16.09.2006 - Absturz wenn drawObjects nicht gelöscht werden 10.12.2007 - Absturz bei Staff ganze Partitur 07.08.2010 - Fehler bei tie 26.11.2010 - pageObjects werden nicht gelöscht (capella Problem) 22.01.2012 - Balken- und Bindebogenattribute löschen 04.05.2012 - Fehler bei Systemauswahl Bemerkungen und Wünsche bitte an: villpaul(a)bluewin.ch """ from xml.dom.minidom import parseString, NodeList, Node, Element from caplib.capDOM import ScoreChange import tempfile, string, new def latin1(u): return u.encode('Latin-1') doc = parseString('') def gotoChild(self, name, new=False): newEl = None if new: pass else: for child in self.childNodes: if child.nodeType == child.ELEMENT_NODE and child.tagName == name: newEl = child break if newEl == None: newEl = doc.createElement(name) self.appendChild(newEl) return newEl Node.gotoChild = new.instancemethod(gotoChild,None,Node) def getElementObjects(objList): # returns a List newList = NodeList() for n in range(objList.length): if objList[n].nodeType == objList[n].ELEMENT_NODE: newList.append(objList[n]) return newList def getCursor(): sel = curSelection() result = None if sel == 0: messageBox('Fehler', 'keine aktive Partitur') return result result = sel return result def deleteScore(score): systems = score.gotoChild('systems') sy = 0 for system in systems.getElementsByTagName('system'): if sy > 0: system.parentNode.removeChild(system) else: system.setAttribute('justified','false') sy += 1 st = 0 for staff in systems.getElementsByTagName('staff'): if st > 0: staff.parentNode.removeChild(staff) st += 1 vo = 0 for voice in systems.getElementsByTagName('voice'): if vo > 0: voice.parentNode.removeChild(voice) vo += 1 for noteObjects in systems.getElementsByTagName('noteObjects'): voice = noteObjects.parentNode noteObjects.parentNode.removeChild(noteObjects) voice.gotoChild('noteObjects') def deleteGallery(score): for gallery in score.getElementsByTagName('gallery'): gallery.parentNode.removeChild(gallery) def deletePageObjects(score): for pageObjects in score.getElementsByTagName('pageObjects'): # wenn pageObjects gelösacht werden sind sie in capella immer noch vorhanden !!!! for drawObj in pageObjects.getElementsByTagName('drawObj'): drawObj.parentNode.removeChild(drawObj) def deleteText(voice): for drawObjects in voice.getElementsByTagName('drawObjects'): drwObjs = getElementObjects(drawObjects.childNodes) for drawObj in drwObjs: if drawObj.tagName == 'drawObj': for obj in getElementObjects(drawObj.childNodes): if obj.tagName == 'text': font = obj.gotoChild('font') if 'capella' not in font.getAttribute('face'): drawObj.parentNode.removeChild(drawObj) continue def deleteCapellaText(voice): for drawObjects in voice.getElementsByTagName('drawObjects'): drwObjs = getElementObjects(drawObjects.childNodes) for drawObj in drwObjs: if drawObj.tagName == 'drawObj': for obj in getElementObjects(drawObj.childNodes): if obj.tagName == 'text': font = obj.gotoChild('font') if 'capella' in font.getAttribute('face'): drawObj.parentNode.removeChild(drawObj) continue def deleteDynamicSymbols(voice): for drawObjects in voice.getElementsByTagName('drawObjects'): drwObjs = getElementObjects(drawObjects.childNodes) for drawObj in drwObjs: if drawObj.tagName == 'drawObj': for obj in getElementObjects(drawObj.childNodes): if obj.tagName == 'text': font = obj.gotoChild('font') if 'capella' in font.getAttribute('face'): for content in obj.getElementsByTagName('content'): if latin1(content.firstChild.nodeValue) in ('f','g','h','p','q','r','j','i','s','|','z','{'): drawObj.parentNode.removeChild(drawObj) def deleteArticulations(voice): for drawObjects in voice.getElementsByTagName('drawObjects'): drwObjs = getElementObjects(drawObjects.childNodes) for drawObj in drwObjs: if drawObj.tagName == 'drawObj': for obj in getElementObjects(drawObj.childNodes): if obj.tagName == 'text': font = obj.gotoChild('font') if 'capella' in font.getAttribute('face'): for content in obj.getElementsByTagName('content'): if latin1(content.firstChild.nodeValue) in ( chr(200), chr(201), chr(202), chr(203), chr(204), chr(205), chr(206), chr(207), chr(180) ): drawObj.parentNode.removeChild(drawObj) for articulation in voice.getElementsByTagName('articulation'): articulation.parentNode.removeChild(articulation) def deleteSimpleObject(voice, simpleObject): for drawObjects in voice.getElementsByTagName('drawObjects'): drwObjs = getElementObjects(drawObjects.childNodes) for drawObj in drwObjs: if drawObj.tagName == 'drawObj': for obj in getElementObjects(drawObj.childNodes): if obj.tagName == simpleObject: drawObj.parentNode.removeChild(drawObj) continue def deleteRichText(voice): deleteSimpleObject(voice, 'richText') def deleteWedge(voice): deleteSimpleObject(voice, 'wedge') def deleteGroup(voice): deleteSimpleObject(voice, 'group') def deleteTransposable(voice): deleteSimpleObject(voice, 'transposable') def deleteTrill(voice): deleteSimpleObject(voice, 'trill') def deleteWavyLine(voice): deleteSimpleObject(voice, 'wavyLine') def deleteGuitar(voice): deleteSimpleObject(voice, 'guitar') def deleteLine(voice): deleteSimpleObject(voice, 'line') def deleteRectangle(voice): deleteSimpleObject(voice, 'rectangle') def deleteEllipse(voice): deleteSimpleObject(voice, 'ellipse') def deletePolygon(voice): deleteSimpleObject(voice, 'polygon') def deleteGeometricalObjects(voice): deleteLine(voice) deleteRectangle(voice) deleteEllipse(voice) deletePolygon(voice) def deleteNotelines(voice): deleteSimpleObject(voice, 'notelines') def deleteSlur(voice): deleteSimpleObject(voice, 'slur') def deleteVolta(voice): deleteSimpleObject(voice, 'volta') def deleteBracket(voice): deleteSimpleObject(voice, 'bracket') def deleteMetafile(voice): deleteSimpleObject(voice, 'metafile') def deleteLyric(voice): for lyric in voice.getElementsByTagName('lyric'): lyric.parentNode.removeChild(lyric) def deleteTie(voice): for tie in voice.getElementsByTagName('tie'): tie.parentNode.removeChild(tie) def removeGroups(voice): for drawObjects in voice.getElementsByTagName('drawObjects'): # 1. Schritt: alle drawObj an drawObjects hängen for drawObj in drawObjects.getElementsByTagName('drawObj'): drawObjects.appendChild(drawObj.parentNode.removeChild(drawObj)) # 2. Schritt: alle drawObj mit group löschen for drawObj in drawObjects.getElementsByTagName('drawObj'): if drawObj.getElementsByTagName('group'): drawObj.parentNode.removeChild(drawObj) def removeEmptyDrawObjects(voice): # drawObjects müssen auch entfernt werden, sonst stürzt capella u.U. ab for drawObjects in voice.getElementsByTagName('drawObjects'): if not drawObjects.getElementsByTagName('drawObj'): drawObjects.parentNode.removeChild(drawObjects) def deleteBeamSettings(voice): for chord in voice.getElementsByTagName('chord'): for stem in chord.getElementsByTagName('stem'): stem.parentNode.removeChild(stem) for beam in chord.getElementsByTagName('beam'): beam.parentNode.removeChild(beam) def deleteSlurSettings(voice): for slur in voice.getElementsByTagName('slur'): for att in ['x1','y1','x2','y2','x3','y3','x4','y4']: if slur.hasAttribute(att): slur.removeAttribute(att) for basic in slur.parentNode.getElementsByTagName('basic'): if basic.hasAttribute('noAdjust'): basic.removeAttribute('noAdjust') procedures ={ 0 : ['keine Aktion', None], 1 : ['Partitur', deleteScore], 2 : ['Artikulationszeichen', deleteArticulations], 3 : ['Bindebogen', deleteSlur], 4 : ['Capellazeichen', deleteCapellaText], 5 : ['Cresc. und Decresc.', deleteWedge], 6 : ['Dynamikzeichen (ppp...fff)', deleteDynamicSymbols], 7 : ['Einfachtexte', deleteText], 8 : ['Gallerieelemente', deleteGallery], 9 : ['Geometrische Objekte', deleteGeometricalObjects], 10 : ['Gittarrensymbole', deleteGuitar], 11 : ['Gruppen auflösen', removeGroups], 12 : ['Gruppierte Elemente', deleteGroup], 13 : ['Haltebogen', deleteTie], 14 : ['Kreise und Ellipsen', deleteEllipse], 15 : ['Liedtexte', deleteLyric], 16 : ['Linien', deleteLine], 17 : ['Metagrafiken', deleteMetafile], 18 : ['Notenliniensymbol', deleteNotelines], 19 : ['Pageobjekte', deletePageObjects], 20 : ['Polygone', deletePolygon], 21 : ['Rechtecke', deleteRectangle], 22 : ['Schlangenlinien', deleteWavyLine], 23 : ['Textfelder', deleteRichText], 24 : ['Transponierbare Symbole', deleteTransposable], 25 : ['Triller', deleteTrill], 26 : ['Triolenklammern', deleteBracket], 27 : ['Voltenklammern', deleteVolta], 28 : ['Balkenattribute', deleteBeamSettings], 29 : ['Bindebogenattribute', deleteSlurSettings] } proceduresText = [] for txt, val in procedures.values(): proceduresText.append(txt) rangeSel = { 0 : ['Ganze Partitur', 'score' ], 1 : ['Aktuelle Notenzeile', 'staff' ], 2 : ['Aktuelle Notenzeile ganze Partitur', 'scoreStaff' ], 3 : ['Aktuelles System', 'system'], 4 : ['Aktuelle Stimme', 'voice'] } rangeText = [] for txt, val in rangeSel.values(): rangeText.append(txt) def getDialogValues(): getProcedure = ComboBox(proceduresText, value = 0, width = 33) getRange = Radio(rangeText, value = 0, text = ' Wo soll gelöscht werden? ') dlg = Dialog(' Der Radiergummi ', VBox([Label('Was soll gelöscht werden ?'), getProcedure, getRange], padding = 8)) if dlg.run(): p = procedures[getProcedure.value()][1] r = rangeSel[getRange.value()][1] return r, p else: return None, None def changeDoc(score): scoreRange, deleteObject = getDialogValues() if deleteObject == None: return if deleteObject in [deleteScore, deleteGallery, deletePageObjects]: deleteObject(score) return sel = getCursor() if not sel: return (sy1, st1,vo1,ob1), (sy2,st2,vo2,ob2) = sel if scoreRange == 'score': # ganze Partitur for voice in score.getElementsByTagName('voice'): deleteObject(voice) removeEmptyDrawObjects(voice) return staffLayout = None if scoreRange == 'scoreStaff': # Staff ganze Partitur sy = 0 for system in score.getElementsByTagName('system'): st = 0 for staff in system.getElementsByTagName('staff'): if sy == sy1 and st == st1: staffLayout = staff.getAttribute('layout') st += 1 sy += 1 for staff in score.getElementsByTagName('staff'): if staffLayout == staff.getAttribute('layout'): for voice in staff.getElementsByTagName('voice'): deleteObject(voice) removeEmptyDrawObjects(voice) return sy = 0 for system in score.getElementsByTagName('system'): if scoreRange == 'system': if sy == sy1: for voice in system.getElementsByTagName('voice'): deleteObject(voice) removeEmptyDrawObjects(voice) return else: st = 0 for staff in system.getElementsByTagName('staff'): if scoreRange == 'staff': if sy == sy1 and st == st1: for voice in staff.getElementsByTagName('voice'): deleteObject(voice) removeEmptyDrawObjects(voice) return else: vo = 0 for voice in staff.getElementsByTagName('voice'): if scoreRange == 'voice': if sy == sy1 and st == st1 and vo == vo1: deleteObject(voice) removeEmptyDrawObjects(voice) return vo += 1 st += 1 sy +=1 class ScoreChange(ScoreChange): def changeScore(self, score): changeDoc(score) if activeScore(): activeScore().registerUndo("Der Radiergummi") tempInput = tempfile.mktemp('.capx') tempOutput = tempfile.mktemp('.capx') activeScore().write(tempInput) ScoreChange(tempInput, tempOutput) activeScore().read(tempOutput) os.remove(tempInput) os.remove(tempOutput)