# -*- coding: ISO-8859-1 -*- """ capellaScript -- Voice_Import / Stimme importieren >>> Dieses Skript erlaubt eine weitere Stimme zu einer Partitur hinzuzufügen.|| Aus einer zweiten Partitur lässt sich eine Stimme auswählen welche als neue Notenzeile in der aktuellen Partitur angehängt wird. Überzählige Noten werden an die letzte Notenzeile gehängt. Das Mustersystem wird erweitert. Teilweise fehlende Notenzeilen werden durch Pausen aufgefüllt. Das Skript ist gedacht um mehrere Einzelstimmen zu einer Partitur zusammenzufügen.|| Hinweis: Ist die zu importierende Partitur capella geöffnet so wird sie ohne Rückfrage geschlossen. Aus der aktiven Partitur kann nicht importiert werden. <<< History: 26.03.05 - Betaversion 28.03.05 - Tonart, Ganztaktpausen, Note am Schluss korrigiert - Textfelder und Grafiken werden aus Import entfernt - Vorschlagnoten werden richtig berücksichtigt - Mehrtaktpausen expandieren 31.03.05 - Option "Mehrtaktpausen expandieren" ist per default gesetzt - Fehler bei fehlenden Stimmen 30.04.05 - Kein Import aus aktiver Partitur 06.01.07 - Tuplets gehen verloren 15.03.08 Berücksichtigung von 3-fach Punktierung 04.02.11 - Skriptfehler behoben Rückmeldungen bitte an villpaul(a)bluewin.ch """ import new, os.path from xml.dom.minidom import NodeList, Node, Element from caplib.rational import Rational # import win32traceutil def latin1(u): return u.encode('Latin-1') class voiceCollector(Node): def __init__(self): self.chordList = [] self.chordPointer = 0 self.actMeter = '4/4' # default self.actClef ='treble' # default self.actKey = '0' self.staffLayout = '' # zu übertragendes Layout self.voiceNumber = 0 # zu übertragende Stimme self.lyricsSettings = None self.voiceFound = False self.expandRest = True def collectVoice(self, score): for system in score.getElementsByTagName('system'): found = False for staff in system.getElementsByTagName('staff'): if self.staffLayout == staff.getAttribute('layout'): voiceList = staff.getElementsByTagName('voice') if len(voiceList) > self.voiceNumber: found = True for no in getNoteObjects(voiceList[self.voiceNumber]): if no.tagName == 'rest' and self.expandRest: duration = no.gotoChild('duration') if duration.hasAttribute('base') and Rational(str(duration.getAttribute('base'))) > 1: if duration.hasAttribute('noDuration') and duration.getAttribute('noDuration') == 'true': self.chordList.append(no) else: # Mehrtaktpausen expandieren dur = Rational(str(duration.getAttribute('base'))) while dur >= Rational(1): dur -= Rational(1) newRest = score.parentNode.createElement('rest') duration = newRest.gotoChild('duration') duration.setAttribute('base','1') display = newRest.gotoChild('display') display.setAttribute('churchStyle','true') self.chordList.append(newRest) else: self.chordList.append(no) else: self.chordList.append(no) if self.lyricsSettings == None: self.lyricsSettings = voiceList[self.voiceNumber].gotoChild('lyricsSettings').cloneNode(True) self.voiceFound = True break if not found: dur = getSystemDuration(system) actMeter = restDur = Rational(self.actMeter) while dur > 0 and restDur.q < 256: if dur >= actMeter: newRest = score.parentNode.createElement('rest') duration = newRest.gotoChild('duration') duration.setAttribute('base','1') display = newRest.gotoChild('display') display.setAttribute('churchStyle','true') self.chordList.append(newRest) dur = dur - actMeter elif dur >= restDur: newRest = score.parentNode.createElement('rest') duration = newRest.gotoChild('duration') duration.setAttribute('base',str(restDur)) self.chordList.append(newRest) dur = dur - restDur else: if restDur > Rational('1/2'): restDur = Rational('1/2') elif restDur > Rational('1/4'): restDur = Rational('1/4') else: restDur = restDur / 2 def getLayout(self,score): layout = score.gotoChild('layout') staves = layout.gotoChild('staves') staffLayouts = [] staffLayoutsComboBox = [] # Für CombBox müssen Umlaute "encodiert" werden for staffLayout in staves.getElementsByTagName('staffLayout'): staffLayouts.append(staffLayout.getAttribute('description')) staffLayoutsComboBox.append(latin1(staffLayout.getAttribute('description'))) layoutSelect = ComboBox(staffLayoutsComboBox, value = 0, width = 20) voiceSelect = Edit('1', width = 10) expandRest = CheckBox('', value = self.expandRest) dlg = Dialog('--- Auswahl ---',VBox([HBox([Label('Notenzeile:', width = 20),layoutSelect]), HBox([Label('Stimme:', width = 20),voiceSelect]), HBox([Label('Pausen expandieren:', width = 20), expandRest])], padding = 8)) if dlg.run(): self.staffLayout = staffLayouts[layoutSelect.value()] for staffLayout in staves.getElementsByTagName('staffLayout'): if staffLayout.getAttribute('description') == self.staffLayout: self.layoutNode = staffLayout.cloneNode(True) self.voiceNumber = max(eval(voiceSelect.value()) - 1, 0) self.expandRest = expandRest.value() break else: self.staffLayout = '' def appendVoice(self,score): # StaffLayout hinzufügen layout = score.gotoChild('layout') staves = layout.gotoChild('staves') staffLayouts = [] for staffLayout in staves.getElementsByTagName('staffLayout'): staffLayouts.append(staffLayout.getAttribute('description')) while self.staffLayout in staffLayouts: self.staffLayout = self.staffLayout + '_1' self.layoutNode.setAttribute('description', self.staffLayout) staves.appendChild(self.layoutNode) # Ersten Schlüssel und Tonart bestimmen if len(self.chordList) > 5: for no in self.chordList[0:5]: if no.tagName == 'clefSign': self.actClef = no.getAttribute('clef') break for no in self.chordList[0:5]: if no.tagName == 'keySign': self.actKey = no.getAttribute('fifths') break # Voice hinzufügen for system in score.getElementsByTagName('system'): staves = system.gotoChild('staves') staff = staves.gotoChild('staff',new = True) staff.setAttribute('defaultTime',self.actMeter) staff.setAttribute('layout',self.staffLayout) voices = staff.gotoChild('voices') voice = voices.gotoChild('voice',new = True) voice.appendChild(self.lyricsSettings.cloneNode(True)) noteObjects = voice.gotoChild('noteObjects') clefSign = noteObjects.gotoChild('clefSign') clefSign.setAttribute('clef',self.actClef) if self.actKey <> '0': # Fuer C-Dur ist keine Tonart erforderlich keySign = noteObjects.gotoChild('keySign') keySign.setAttribute('fifths',self.actKey) systemDuration = getSystemDuration(system) dur = Rational(0) while self.chordPointer < len(self.chordList) and dur < systemDuration : no = self.chordList[self.chordPointer].cloneNode(True) if no.tagName in ['chord','rest']: dur += getChordDuration(no, self.actMeter) noteObjects.appendChild(no) elif no.tagName == 'keySign': if self.actKey <> no.getAttribute('fifths'): self.actKey = no.getAttribute('fifths') noteObjects.appendChild(no) elif no.tagName == 'clefSign': if self.actClef <> no.getAttribute('clef'): self.actClef = no.getAttribute('clef') noteObjects.appendChild(no) elif no.tagName == 'timeSign': self.actMeter = no.getAttribute('time') noteObjects.appendChild(no) else: noteObjects.appendChild(no) self.chordPointer += 1 while self.chordPointer < len(self.chordList) and self.chordList[self.chordPointer].tagName == 'barline': no = self.chordList[self.chordPointer].cloneNode(True) noteObjects.appendChild(no) self.chordPointer += 1 # den Rest an letzte Notenzeile anhängen while self.chordPointer < len(self.chordList): no = self.chordList[self.chordPointer].cloneNode(True) noteObjects.appendChild(no) self.chordPointer += 1 def removeGrafics(self): # entfernt alle Textfelder und Metafiles for no in self.chordList: if no.tagName in ['chord','rest']: for richText in no.getElementsByTagName('richText'): richText.parentNode.parentNode.removeChild(richText.parentNode) for metafile in no.getElementsByTagName('metafile'): metafile.parentNode.parentNode.removeChild(metafile.parentNode) for drawObjects in no.getElementsByTagName('drawObjects'): if not drawObjects.hasChildNodes(): drawObjects.parentNode.removeChild(drawObjects) def getNoteObjects(voice): noteObject = voice.getElementsByTagName('noteObjects')[0] objList = noteObject.childNodes newList = NodeList() for n in range(objList.length): if objList[n].nodeType == objList[n].ELEMENT_NODE: newList.append(objList[n]) return newList 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 getChordDuration(chord, meter): if meter in ['C','allaBreve']: _meter = '4/4' else: _meter = meter if chord.getElementsByTagName('duration').length == 0: return Rational('0') duration = chord.gotoChild('duration') if duration.hasAttribute('noDuration') and duration.getAttribute('noDuration') == 'true': return Rational('0') base = str(duration.getAttribute('base')) if '/' not in base: dur = Rational(base) * Rational(str(_meter)) else: dur = Rational(base) for tuplet in duration.getElementsByTagName('tuplet'): if tuplet.hasAttribute('count'): count = tuplet.getAttribute('count') else: count = '1' if tuplet.hasAttribute('tripartite') and tuplet.getAttribute('tripartite') == 'true': # 0 1 2 3 4 5 6 7 8 9 10 11 12 13 factor = Rational(['1/1','1/1','3/4','2/3','3/4','3/5','3/6','6/7','6/8','6/9','6/10','6/11','12/12','12/13','12/14','12/15'][eval(count)]) else: factor = Rational(['1/1','1/1','2/2','2/3','4/4','4/5','4/6','4/7','8/8','8/9','8/10','8/11','8/12', '8/13', '8/14', '8/15' ][eval(count)]) if tuplet.hasAttribute('prolong') and tuplet.getAttribute('prolong') == 'true': factor = factor * 2 dur = dur * factor # tuplet.setAttribute('count','0') # Ausweg, wenn tuplet gelöscht wird, dann hängt capella !! # tuplet.setAttribute('tripartite','false') # tuplet.setAttribute('prolong','false') if duration.hasAttribute('dots'): d = duration.getAttribute('dots') if d == '1': dur = dur * Rational('3/2') elif d == '2': dur = dur * Rational('7/4') elif d == '3': dur = dur * Rational('15/8') return dur def getSystemDuration(system): staves = system.gotoChild('staves') staff = staves.gotoChild('staff') defaultTime = staff.getAttribute('defaultTime') if defaultTime in ['C','allaBreve']: defaultTime = '4/4' voices = staff.gotoChild('voices') voice = voices.gotoChild('voice') childNodes = getNoteObjects(voice) voiceDuration = Rational(0) for childNode in childNodes: if childNode.nodeType == childNode.ELEMENT_NODE: if childNode.tagName == 'timeSign': defaultTime= childNode.getAttribute('time') if defaultTime in ['C','allaBreve']: defaultTime = '4/4' if childNode.tagName in ['chord','rest']: voiceDuration += getChordDuration(childNode, defaultTime) return voiceDuration vc = voiceCollector() def changeDoc1(score): vc.getLayout(score) if vc.staffLayout == '': pass else: vc.collectVoice(score) vc.removeGrafics() def changeDoc2(score): if vc.voiceFound: vc.appendVoice(score) # Hauptprogramm: from caplib.capDOM import ScoreChange import tempfile class ScoreChange1(ScoreChange): def changeScore(self, score): global doc doc = score.parentNode changeDoc1(score) class ScoreChange2(ScoreChange): def changeScore(self, score): changeDoc2(score) if activeScore(): activeTitle = activeScore().title() dlg = FileDialog() dlg.__init__(bOpen=True) dlg.setTitle('Capella Datei für Import auswählen') dlg.addFilter('Capella-Datei', '*.cap') dlg.setStartFile('*.cap') if dlg.run(): capFileName = dlg.filePath() head, tail = os.path.split(capFileName) # Bei import aus aktiver Datei stürzt capella mit diesem Skript ab if tail <> activeTitle: openScore(capFileName) tempInput = tempfile.mktemp('.capx') activeScore().write(tempInput) ScoreChange1(tempInput) os.remove(tempInput) closeActiveScore() activeScore().registerUndo("Voice_Import") tempInput2 = tempfile.mktemp('.capx') tempOutput2 = tempfile.mktemp('.capx') activeScore().write(tempInput2) ScoreChange2(tempInput2, tempOutput2) activeScore().read(tempOutput2) os.remove(tempInput2) os.remove(tempOutput2) else: messageBox('Voice Import', 'Hinweis:\nAus aktiver Partitur kann\nnicht importiert werden!', img=3)