class OrderItemsDialog(QDialog, Ui_OrderItemsDialog):
"""
This class is a dialog for changing the order of qualitative parameter's values
The dialog lists the values and allow changing the order using Up and Down buttons
which replace the selected value with the one before/after it in the list
"""
def __init__(self, parent, listToOrder: list):
"""
Initialize the change order dialog
Args:
parent : (QDialog) - The parent dialog
listToOrder : (list) - The list to set the order for
"""
QDialog.__init__(self, parent)
self.setupUi(self)
self.listToOrder = listToOrder
self.model = QStringListModel(self)
self.model.setStringList(listToOrder)
self.listView_items.setModel(self.model)
self.pushButton_up.clicked.connect(self.pushButton_up_clicked)
self.pushButton_down.clicked.connect(self.pushButton_down_clicked)
def pushButton_up_clicked(self):
"""
Replace the selected item with the one before it
"""
selectedIndex = self.listView_items.currentIndex().row()
self.replaceItems(selectedIndex, selectedIndex - 1)
def pushButton_down_clicked(self):
"""
Replace the selected item with the one after it
"""
selectedIndex = self.listView_items.currentIndex().row()
self.replaceItems(selectedIndex, selectedIndex + 1)
def replaceItems(self, fromIndex, toIndex):
"""
Replace 2 items
Args:
fromIndex : (int) - the index of the selected item
toIndex : (int) - the target index of the selected item
"""
if toIndex in range(len(self.listToOrder)):
temp = self.listToOrder[toIndex]
self.listToOrder[toIndex] = self.listToOrder[fromIndex]
self.listToOrder[fromIndex] = temp
self.model.setStringList(self.listToOrder)
self.model.dataChanged.emit(
self.listView_items.indexAt(QPoint(0, 0)),
self.listView_items.indexAt(QPoint(len(self.listToOrder), 0)))
index = self.model.createIndex(toIndex, 0)
self.listView_items.setCurrentIndex(index)
class OrderItemsDialog(QDialog, Ui_OrderItemsDialog):
"""
This class is a dialog for changing the order of qualitative parameter's values
The dialog lists the values and allow changing the order using Up and Down buttons
which replace the selected value with the one before/after it in the list
"""
def __init__(self, parent, listToOrder: list):
"""
Initialize the change order dialog
Args:
parent : (QDialog) - The parent dialog
listToOrder : (list) - The list to set the order for
"""
QDialog.__init__(self, parent)
self.setupUi(self)
self.listToOrder = listToOrder
self.model = QStringListModel(self)
self.model.setStringList(listToOrder)
self.listView_items.setModel(self.model)
self.pushButton_up.clicked.connect(self.pushButton_up_clicked)
self.pushButton_down.clicked.connect(self.pushButton_down_clicked)
def pushButton_up_clicked(self):
"""
Replace the selected item with the one before it
"""
selectedIndex = self.listView_items.currentIndex().row()
self.replaceItems(selectedIndex, selectedIndex - 1)
def pushButton_down_clicked(self):
"""
Replace the selected item with the one after it
"""
selectedIndex = self.listView_items.currentIndex().row()
self.replaceItems(selectedIndex, selectedIndex + 1)
def replaceItems(self, fromIndex, toIndex):
"""
Replace 2 items
Args:
fromIndex : (int) - the index of the selected item
toIndex : (int) - the target index of the selected item
"""
if toIndex in range(len(self.listToOrder)):
temp = self.listToOrder[toIndex]
self.listToOrder[toIndex] = self.listToOrder[fromIndex]
self.listToOrder[fromIndex] = temp
self.model.setStringList(self.listToOrder)
self.model.dataChanged.emit(
self.listView_items.indexAt(QPoint(0, 0)),
self.listView_items.indexAt(QPoint(len(self.listToOrder), 0)))
index = self.model.createIndex(toIndex, 0)
self.listView_items.setCurrentIndex(index)
class SleaZynth(QMainWindow):
autoSaveFile = 'auto.save'
texsize = 512
samplerate = 44100
def __init__(self):
QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.show()
self.initModelView()
self.initSignals()
self.initState()
self.autoLoad()
self.initAMaySyn()
self.initAudio()
def keyPressEvent(self, event):
if event.key() == Qt.Key_Escape:
self.close()
elif event.key() == Qt.Key_F1:
self.debugOutput()
if event.modifiers() & Qt.ControlModifier:
if event.key() == Qt.Key_S:
self.autoSave()
elif event.key() == Qt.Key_L:
self.autoLoad()
elif event.key() == Qt.Key_T:
self.renderWhateverWasLast()
def closeEvent(self, event):
QApplication.quit()
def initSignals(self):
self.ui.btnChooseFilename.clicked.connect(self.loadAndImportMayson)
self.ui.btnImport.clicked.connect(self.importMayson)
self.ui.btnExport.clicked.connect(self.exportChangedMayson)
self.ui.checkAutoReimport.clicked.connect(self.toggleAutoReimport)
self.ui.checkAutoRender.clicked.connect(self.toggleAutoRender)
self.ui.editFilename.editingFinished.connect(
partial(self.updateStateFromUI, only='maysonFile'))
self.ui.editBPM.editingFinished.connect(
partial(self.updateStateFromUI, only='BPM'))
self.ui.spinBOffset.valueChanged.connect(
partial(self.updateStateFromUI, only='B_offset'))
self.ui.spinBStop.valueChanged.connect(
partial(self.updateStateFromUI, only='B_stop'))
self.ui.spinLevelSyn.valueChanged.connect(
partial(self.updateStateFromUI, only='level_syn'))
self.ui.spinLevelDrum.valueChanged.connect(
partial(self.updateStateFromUI, only='level_drum'))
self.ui.checkWriteWAV.clicked.connect(
partial(self.updateStateFromUI, only='writeWAV'))
self.ui.spinTimeShift.valueChanged.connect(
partial(self.updateStateFromUI, only='extraTimeShift'))
self.ui.editTrackName.textChanged.connect(self.trackSetName)
self.ui.spinTrackVolume.valueChanged.connect(self.trackSetVolume)
self.ui.checkTrackMute.stateChanged.connect(self.trackSetMute)
self.ui.spinModOn.valueChanged.connect(self.moduleSetModOn)
self.ui.spinModTranspose.valueChanged.connect(self.moduleSetTranspose)
self.ui.btnApplyPattern.clicked.connect(self.moduleSetPattern)
self.ui.btnApplyNote.clicked.connect(self.noteApplyChanges)
self.ui.btnTrackClone.clicked.connect(self.trackClone)
self.ui.btnTrackDelete.clicked.connect(self.trackDelete)
self.ui.btnRandomSynth.clicked.connect(self.trackSetRandomSynth)
self.ui.btnRandomizeSynth.clicked.connect(self.synthRandomize)
self.ui.btnSaveSynth.clicked.connect(self.synthHardClone)
self.ui.btnApplySynthName.clicked.connect(self.synthChangeName)
self.ui.btnReloadSyn.clicked.connect(self.loadSynthsFromSynFile)
self.ui.btnRenderModule.clicked.connect(self.renderModule)
self.ui.btnRenderTrack.clicked.connect(self.renderTrack)
self.ui.btnRenderSong.clicked.connect(self.renderSong)
self.ui.btnStopPlayback.clicked.connect(self.stopPlayback)
# model/view signals
self.ui.trackList.selectionModel().currentChanged.connect(
self.trackLoad)
self.ui.patternCombox.currentIndexChanged.connect(self.patternLoad)
self.ui.moduleList.selectionModel().currentChanged.connect(
self.moduleLoad)
self.ui.synthList.selectionModel().currentChanged.connect(
self.trackSetSynth)
self.ui.noteList.selectionModel().currentChanged.connect(self.noteLoad)
self.ui.drumList.selectionModel().currentChanged.connect(
self.noteSetDrum)
def initModelView(self):
self.trackModel = TrackModel()
self.ui.trackList.setModel(self.trackModel)
self.moduleModel = ModuleModel()
self.ui.moduleList.setModel(self.moduleModel)
self.patternModel = PatternModel()
self.ui.patternCombox.setModel(self.patternModel)
self.noteModel = NoteModel()
self.ui.noteList.setModel(self.noteModel)
self.synthModel = QStringListModel()
self.ui.synthList.setModel(self.synthModel)
self.drumModel = QStringListModel()
self.ui.drumList.setModel(self.drumModel)
self.noteModel.dataChanged.connect(
self.updateModulesWithChangedPattern)
self.noteModel.reloadNoteParameters.connect(self.noteLoad)
def initState(self):
self.state = {
'maysonFile': '',
'autoReimport': False,
'autoRender': False,
'lastRendered': '',
'writeWAV': False,
'selectedTrack': 0,
'selectedModule': 0,
'extraTimeShift': 0,
}
self.info = {}
self.patterns = []
self.synths = []
self.drumkit = []
self.amaysyn = None
self.fileObserver = None
def loadAndImportMayson(self):
name, _ = QFileDialog.getOpenFileName(
self, 'Load MAYSON file', '', 'aMaySyn export *.mayson(*.mayson)')
if name == '':
return
self.state['maysonFile'] = name
self.state['title'], self.state[
'synFile'] = self.getTitleAndSynFromMayson(name)
self.autoSave()
self.importMayson()
def importMayson(self):
maysonData = {}
try:
file = open(self.state['maysonFile'], 'r')
maysonData = json.load(file)
except FileNotFoundError:
print(
f"{self.state['maysonFile']} could not be imported. make sure that it exists, or choose another one."
)
self.loadAndImportMayson()
except json.decoder.JSONDecodeError:
print(
f"{self.state['maysonFile']} is changing right now, pause for 1 sec..."
)
sleep(1)
self.importMayson()
finally:
file.close()
if maysonData == {}:
return
self.info = maysonData['info']
self.info.update({'title': self.state['title']})
if self.amaysyn is not None:
self.amaysyn.updateState(info=self.info)
self.trackModel.setTracks(maysonData['tracks'])
self.patternModel.setPatterns(maysonData['patterns'])
self.synthModel.setStringList(maysonData['synths'])
self.drumModel.setStringList(maysonData['drumkit'])
self.trackModel.layoutChanged.emit()
if self.state['selectedTrack'] >= self.trackModel.rowCount():
self.state['selectedTrack'] = 0
self.selectIndex(self.ui.trackList, self.trackModel,
self.state['selectedTrack'])
if self.state['selectedModule'] >= self.moduleModel.rowCount():
self.state['selectedModule'] = 0
self.selectIndex(self.ui.moduleList, self.moduleModel,
self.state['selectedModule'])
self.noteModel.layoutChanged.emit()
if self.noteModel.rowCount() > 0:
self.selectIndex(self.ui.noteList, self.noteModel, 0)
self.synthModel.layoutChanged.emit()
self.drumModel.layoutChanged.emit()
if self.drumIndex().isValid():
self.selectIndex(self.ui.drumList, self.drumModel,
self.drumIndex().row())
self.applyStateToUI()
def exportChangedMayson(self):
name, _ = QFileDialog.getSaveFileName(
self, 'Export with Changes', self.state['maysonFile'],
'aMaySyn export *.mayson(*.mayson)')
if name == '':
return
data = {
'info': self.info,
'tracks': self.trackModel.tracks,
'patterns': self.patternModel.patterns,
'synths': self.synthModel.stringList(),
'drumkit': self.drumModel.stringList(),
}
file = open(name, 'w')
json.dump(data, file)
file.close()
def updateStateFromUI(self, only=None):
if only is None or only == 'maysonFile':
self.state.update({'maysonFile': self.ui.editFilename.text()})
title, synFile = self.getTitleAndSynFromMayson(
self.state['maysonFile'])
self.state.update({'synFile': synFile})
self.state.update({'title': title})
self.info['title'] = title
if only is None or only == 'BPM':
self.info['BPM'] = self.ui.editBPM.text()
if only is None or only == 'B_offset':
self.info['B_offset'] = self.ui.spinBOffset.value()
if only is None or only == 'B_stop':
self.info['B_stop'] = self.ui.spinBStop.value()
if only is None or only == 'level_syn':
self.info['level_syn'] == self.ui.spinLevelSyn.value()
if only is None or only == 'level_drum':
self.info['level_drum'] == self.ui.spinLevelDrum.value()
if only is None or only == 'writeWAV':
self.state['writeWAV'] = self.ui.checkWriteWAV.isChecked()
if only is None or only == 'extraTimeShift':
self.state['extraTimeShift'] = self.ui.spinTimeShift.value()
if self.amaysyn is not None:
self.amaysyn.updateState(info=self.info, synFile=synFile)
def applyStateToUI(self):
self.ui.editFilename.setText(self.state['maysonFile'])
# TODO: think about - do I want self.state['override']['BPM'] etc.??
self.ui.editBPM.setText(self.info['BPM'])
self.ui.spinBOffset.setValue(self.info['B_offset'])
self.ui.spinBStop.setValue(self.info['B_stop'])
self.ui.spinLevelSyn.setValue(self.info['level_syn'])
self.ui.spinLevelDrum.setValue(self.info['level_drum'])
self.ui.checkAutoReimport.setChecked(self.state['autoReimport'])
self.ui.checkAutoRender.setChecked(self.state['autoRender'])
self.ui.checkWriteWAV.setChecked(self.state['writeWAV'])
self.ui.spinTimeShift.setValue(self.state['extraTimeShift'])
def autoSave(self):
file = open(self.autoSaveFile, 'w')
json.dump(self.state, file)
file.close()
def autoLoad(self):
loadState = {}
try:
file = open(self.autoSaveFile, 'r')
loadState = json.load(file)
file.close()
except FileNotFoundError:
pass
for key in loadState:
self.state[key] = loadState[key]
if 'autoReimport' in self.state:
self.toggleAutoReimport(self.state['autoReimport'])
if 'maysonFile' not in self.state or self.state['maysonFile'] == '':
self.loadAndImportMayson()
else:
self.importMayson()
def toggleAutoRender(self, checked):
self.state['autoRender'] = checked
self.autoSave()
def toggleAutoReimport(self, checked):
self.state['autoReimport'] = checked
self.autoSave()
if self.fileObserver is not None:
self.fileObserver.stop()
self.fileObserver.join()
self.fileObserver = None
if checked:
file = self.state['maysonFile']
eventHandler = FileModifiedHandler(file)
eventHandler.fileChanged.connect(
self.importAndRender if self.state['autoRender'] else self.
importMayson)
self.fileObserver = Observer()
self.fileObserver.schedule(eventHandler,
path=path.dirname(file),
recursive=False)
self.fileObserver.start()
def importAndRender(self):
self.importMayson()
if self.amaysyn is None:
print(
"You want to Reimport&Render, but why is aMaySyn not initialized? do some rendering first!"
)
return
self.renderWhateverWasLast()
#################################### GENERAL HELPERS ###########################################
def selectIndex(self, list, model, index):
list.selectionModel().setCurrentIndex(
model.createIndex(index, 0), QItemSelectionModel.SelectCurrent)
def patternIndexOfName(self, name):
patternNames = [p['name'] for p in self.patternModel.patterns]
if name in patternNames:
return patternNames.index(name)
else:
return None
def getTitleAndSynFromMayson(self, maysonFile):
synFile = '.'.join(maysonFile.split('.')[:-1]) + '.syn'
title = '.'.join(path.basename(maysonFile).split('.')[:-1])
return title, synFile
def placeholder(self):
print("FUNCTION NOT IMPLEMENTED. Sorrriiiiiiieee! (not sorry.)")
#################################### TRACK FUNCTIONALITY #######################################
def track(self):
return self.trackModel.tracks[self.trackIndex().row(
)] if self.trackModel.rowCount() > 0 else None
def trackIndex(self):
return self.ui.trackList.currentIndex()
def trackModelChanged(self):
self.trackModel.dataChanged.emit(self.trackIndex(), self.trackIndex())
def trackLoad(self, currentIndex):
cTrack = self.trackModel.tracks[currentIndex.row()]
self.ui.editTrackName.setText(cTrack['name'])
self.ui.spinTrackVolume.setValue(100 * cTrack['par_norm'])
self.ui.checkTrackMute.setChecked(not cTrack['mute'])
self.moduleModel.setModules(cTrack['modules'])
if len(cTrack['modules']) > 0:
self.selectIndex(self.ui.moduleList, self.moduleModel,
cTrack['current_module'])
self.moduleLoad()
self.selectIndex(self.ui.synthList, self.synthModel,
cTrack['current_synth'])
self.state['selectedTrack'] = currentIndex.row()
def trackClone(self):
self.trackModel.cloneRow(self.trackIndex().row())
def trackDelete(self):
self.trackModel.removeRow(self.trackIndex().row())
def trackSetName(self, name):
self.track()['name'] = name
self.trackModelChanged()
def trackSetVolume(self, value):
self.track()['par_norm'] = round(value * .01, 3)
self.trackModelChanged()
def trackSetMute(self, state):
self.track()['mute'] = (state != Qt.Checked)
self.trackModelChanged()
def trackSetSynth(self, index):
self.track()['current_synth'] = self.synthModel.stringList().index(
self.synthModel.data(index, Qt.DisplayRole))
self.ui.editSynthName.setText(self.synthName())
self.trackModelChanged()
if self.synth()[0] == 'D':
self.noteModel.useDrumkit(self.drumModel.stringList())
else:
self.noteModel.useDrumkit(None)
def trackSetRandomSynth(self):
randomIndex = self.synthModel.createIndex(
randint(0,
len(self.instrumentSynths()) - 1), 0)
self.ui.synthList.setCurrentIndex(randomIndex)
#################################### MODULE FUNCTIONALITY ######################################
def module(self):
return self.moduleModel.modules[self.moduleIndex().row(
)] if self.moduleModel.rowCount() > 0 else None
def moduleIndex(self):
return self.ui.moduleList.currentIndex()
def moduleModelChanged(self):
self.moduleModel.dataChanged.emit(self.moduleIndex(),
self.moduleIndex())
def moduleLoad(self, currentIndex=None):
if currentIndex is None:
cModule = self.module()
else:
cModule = self.moduleModel.modules[currentIndex.row()]
self.state['selectedModule'] = currentIndex.row()
self.ui.patternCombox.setCurrentIndex(
self.patternIndexOfName(cModule['pattern']['name']))
self.ui.spinModOn.setValue(cModule['mod_on'])
self.ui.spinModTranspose.setValue(cModule['transpose'])
def moduleAssignPattern(self, pattern):
self.module()['pattern'] = pattern # deepcopy(pattern)
def moduleSetPattern(self):
self.moduleAssignPattern(self.pattern())
self.moduleModelChanged()
def moduleSetModOn(self, value):
self.module()['mod_on'] = self.ui.spinModOn.value()
self.moduleModelChanged()
def moduleSetTranspose(self, value):
self.module()['transpose'] = self.ui.spinModTranspose.value()
self.moduleModelChanged()
#################################### PATTERN FUNCTIONALITY #####################################
def pattern(self):
return self.patternModel.patterns[
self.patternIndex()] if self.patternModel.rowCount() > 0 else None
def patternIndex(self):
return self.ui.patternCombox.currentIndex()
def patternLoad(self, currentIndex):
cPattern = self.patternModel.patterns[currentIndex]
self.noteModel.setNotes(cPattern['notes'])
def updateModulesWithChangedPattern(self, rowBegin, rowEnd):
self.moduleAssignPattern(self.pattern())
self.moduleModelChanged()
self.trackModel.updateModulesWithChangedPattern(self.pattern())
self.trackModelChanged()
#################################### NOTE FUNCTIONALITY ########################################
def note(self):
return self.noteModel.notes[
self.noteIndex().row()] if self.noteModel.rowCount() > 0 else None
def noteIndex(self):
return self.ui.noteList.currentIndex()
def noteModelChanged(self):
self.noteModel.dataChanged.emit(self.noteIndex(), self.noteIndex())
def noteLoad(self, currentIndex):
self.ui.editNote.setText(
self.noteModel.data(currentIndex, Qt.DisplayRole))
self.ui.editNote.setCursorPosition(0)
def noteApplyChanges(self):
self.noteModel.changeByString(self.noteIndex(),
self.ui.editNote.text())
def noteSetDrum(self, currentIndex):
if self.drum() is not None:
self.noteModel.changeDrumTo(self.noteIndex(), self.drum())
################################ SYNTH / DRUM FUNCTIONALITY ####################################
def synth(self):
return self.synthModel.data(self.ui.synthList.currentIndex(),
Qt.DisplayRole)
def synthName(self):
return self.synth()[2:]
def instrumentSynths(self):
return [
I_synth for I_synth in self.synthModel.stringList()
if I_synth[0] == 'I'
]
def drum(self):
if not self.drumIndex():
print("LOLOLOL DRUM INDEX IS NONE (should never happen)")
if not self.drumIndex().isValid():
print("LOLOLOL DRUM INDEX NOT VALID")
return self.drumModel.data(self.drumIndex(), Qt.DisplayRole)
def drumIndex(self):
return self.ui.drumList.currentIndex()
def synthRandomize(self):
self.amaysyn.aMaySynatize(reshuffle_randoms=True)
def synthHardClone(self):
if self.synth()[0] == 'D':
self.synthHardCloneDrum(self)
return
else:
count = 0
oldID = self.synthName()
synths = self.instrumentSynths()
while True:
formID = oldID + '.' + str(count)
print("TRYING", formID, synths)
if 'I_' + formID not in synths: break
count += 1
try:
formTemplate = next(
form for form in self.amaysyn.last_synatized_forms
if form['id'] == oldID)
formType = formTemplate['type']
formMode = formTemplate['mode']
formBody = ' '.join(key + '=' + formTemplate[key]
for key in formTemplate
if key not in ['type', 'id', 'mode'])
if formMode: formBody += ' mode=' + ','.join(formMode)
except StopIteration:
print(
"Current synth is not compiled yet. Do so and try again.")
return
except:
print("could not CLONE HARD:", formID, formTemplate)
raise
else:
with open(self.state['synFile'], mode='a') as filehandle:
filehandle.write('\n' + formType + 4 * ' ' + formID +
4 * ' ' + formBody)
self.loadSynthsFromSynFile()
def synthHardDrum(self):
print("NOT IMPLEMENTED YET")
return
count = 0
oldID = self.synthName()
synths = self.instrumentSynths()
while True:
formID = oldID + '.' + str(count)
print("TRYING", formID, synths)
if 'I_' + formID not in synths: break
count += 1
try:
formTemplate = next(form
for form in self.amaysyn.last_synatized_forms
if form['id'] == oldID)
formType = formTemplate['type']
formMode = formTemplate['mode']
formBody = ' '.join(key + '=' + formTemplate[key]
for key in formTemplate
if key not in ['type', 'id', 'mode'])
if formMode: formBody += ' mode=' + ','.join(formMode)
except StopIteration:
print("Current synth is not compiled yet. Do so and try again.")
return
except:
print("could not CLONE HARD:", formID, formTemplate)
raise
else:
with open(self.state['synFile'], mode='a') as filehandle:
filehandle.write('\n' + formType + 4 * ' ' + formID + 4 * ' ' +
formBody)
self.loadSynthsFromSynFile()
def synthChangeName(self):
if self.synth()[0] != 'I':
print("Nah. Select an instrument synth (I_blabloo)")
return
newID = self.ui.editSynthName.text()
if newID == '':
return
formID = self.synthName()
tmpFile = self.state['synFile'] + '.tmp'
move(self.state['synFile'], tmpFile)
with open(tmpFile, mode='r') as tmp_handle:
with open(self.state['synFile'], mode='w') as new_handle:
for line in tmp_handle.readlines():
lineparse = line.split()
if len(lineparse) > 2 and lineparse[0] in [
'main', 'maindrum'
] and lineparse[1] == formID:
new_handle.write(
line.replace(' ' + formID + ' ',
' ' + newID + ' '))
else:
new_handle.write(line)
self.loadSynthsFromSynFile()
def loadSynthsFromSynFile(self):
self.amaysyn.aMaySynatize()
self.synthModel.setStringList(self.amaysyn.synths)
self.synthModel.dataChanged.emit(
self.synthModel.createIndex(0, 0),
self.synthModel.createIndex(self.synthModel.rowCount(), 0))
self.drumModel.setStringList(self.amaysyn.drumkit)
self.drumModel.dataChanged.emit(
self.drumModel.createIndex(0, 0),
self.drumModel.createIndex(self.drumModel.rowCount(), 0))
self.trackModel.setSynthList(self.amaysyn.synths)
self.trackModelChanged()
# TODO: function to change drumkit order / assignment?
######################################## SleaZYNTHesizer #######################################
def initAMaySyn(self):
self.amaysyn = aMaySynBuilder(self, self.state['synFile'], self.info)
def initAudio(self):
self.audioformat = QAudioFormat()
self.audioformat.setSampleRate(self.samplerate)
self.audioformat.setChannelCount(2)
self.audioformat.setSampleSize(32)
self.audioformat.setCodec('audio/pcm')
self.audioformat.setByteOrder(QAudioFormat.LittleEndian)
self.audioformat.setSampleType(QAudioFormat.Float)
self.audiooutput = QAudioOutput(self.audioformat)
self.audiooutput.setVolume(1.0)
def stopPlayback(self):
self.audiooutput.stop()
def renderWhateverWasLast(self):
if self.state['lastRendered'] == 'module':
self.renderModule()
elif self.state['lastRendered'] == 'track':
self.renderTrack()
else:
self.renderSong()
def renderModule(self):
print(self.track(), self.module())
self.state['lastRendered'] = 'module'
restoreMute = self.track()['mute']
self.track()['mute'] = False
modInfo = deepcopy(self.info)
modInfo['B_offset'] = self.module()['mod_on']
modInfo['B_stop'] = self.module()['mod_on'] + self.module(
)['pattern']['length']
self.amaysyn.info = modInfo
self.amaysyn.extra_time_shift = self.state['extraTimeShift']
shader = self.amaysyn.build(tracks=[self.track()],
patterns=[self.module()['pattern']])
self.amaysyn.info = self.info
self.track()['mute'] = restoreMute
self.executeShader(shader)
def renderTrack(self):
self.state['lastRendered'] = 'track'
restoreMute = self.track()['mute']
self.track()['mute'] = False
self.amaysyn.extra_time_shift = self.state['extraTimeShift']
shader = self.amaysyn.build(tracks=[self.track()],
patterns=self.patternModel.patterns)
self.track()['mute'] = restoreMute
self.executeShader(shader)
def renderSong(self):
self.state['lastRendered'] = 'song'
self.amaysyn.extra_time_shift = self.state['extraTimeShift']
shader = self.amaysyn.build(tracks=self.trackModel.tracks,
patterns=self.patternModel.patterns)
self.executeShader(shader)
def executeShader(self, shader):
self.ui.codeEditor.clear()
self.ui.codeEditor.insertPlainText(
shader.replace(4 * ' ', '\t').replace(3 * ' ', '\t'))
self.ui.codeEditor.ensureCursorVisible()
sequenceLength = len(
self.amaysyn.sequence) if self.amaysyn.sequence is not None else 0
if not self.amaysyn.useSequenceTexture and sequenceLength > pow(2, 14):
QMessageBox.critical(
self, "I CAN'T",
f"Either switch to using the Sequence Texture (ask QM), or reduce the sequence size by limiting the offset/stop positions or muting tracks.\nCurrent sequence length is:\n{sequenceLength} > {pow(2,14)}"
)
return
self.bytearray = self.amaysyn.executeShader(
shader,
self.samplerate,
self.texsize,
renderWAV=self.state['writeWAV'])
self.audiobuffer = QBuffer(self.bytearray)
self.audiobuffer.open(QIODevice.ReadOnly)
self.audiooutput.stop()
self.audiooutput.start(self.audiobuffer)
###################################### DEBUG STUFF #############################################
def debugOutput(self):
print("TRACKS:", self.trackModel.rowCount())
print("===== TRACK ACCUMULATION =====")
track_accumulate = 0
for t in self.trackModel.tracks:
delta = len(t['modules'])
print(
f"{t['name']:>20} {track_accumulate:>10} {track_accumulate + delta:>10}"
)
track_accumulate += delta
print("END AT", track_accumulate)
print()
print("PATTERNS:", self.patternModel.rowCount())
print("===== PATTERN ACCUMULATION =====")
pattern_accumulate = 0
for p in self.patternModel.patterns:
delta = len(p['notes'])
print(
f"{p['name']:>20} {pattern_accumulate:>10} {pattern_accumulate + delta:>10}"
)
pattern_accumulate += delta
print("END AT", pattern_accumulate)
print()
def init(self, config):
self.config = config
redmineData = self.config.getRedminesData()
redmineProjects = []
for (i, item) in enumerate(redmineData):
redmineWorker = RedmineWorker(item[0])
redmineWorker.initWithKey(item[2])
projects = redmineWorker.getProjects()
for project in projects:
redmineProjects.append([project.id, project.name])
projectsModel = RedmineProjectsModel(redmineProjects)
self.redmineProjectsView.setModel(projectsModel)
evolutionData = self.config.getEvolutionData()
evoWorker = EvoWorker(evolutionData[0], evolutionData[2])
evoProjects = evoWorker.getProjects()
if evoProjects != False:
self.evoProjectNames = []
self.evoProjectNamesToId = {}
self.evoProjectIdToName = {}
for project in evoProjects:
self.evoProjectNames.append(project['title'])
self.evoProjectNamesToId[project['title']] = project['id']
self.evoProjectIdToName[project['id']] = project['title']
completer = QCompleter()
self.evoProject.setCompleter(completer)
model = QStringListModel()
completer.setModel(model)
model.setStringList(self.evoProjectNames)
else:
msgBox = QMessageBox()
msgBox.setIcon(QMessageBox.Information)
msgBox.setText("При получении данных из evo произошла ошибка")
msgBox.exec_()
self.selectedIndex = 0
self.redmineProjectsView.selectionModel().selectionChanged.connect(self.changeProject)
self.saveRedmineEvoProject.clicked.connect(self.saveProject)
Qindex = projectsModel.createIndex(0, 0)
self.redmineProjectsView.selectionModel().select(Qindex, QItemSelectionModel.Select)
self.hamsterWorker = HamsterWorker()
self.hamsterProjects = self.hamsterWorker.getProjects()
hamsterProjectsModel = QStringListModel()
hamsterProjectsModel.setStringList(self.hamsterProjects)
self.hamsterProjectView.setModel(hamsterProjectsModel)
Qindex = hamsterProjectsModel.createIndex(0, 0)
self.hamsterProjectView.selectionModel().select(Qindex, QItemSelectionModel.Select)
redminesData = self.config.getRedminesData()
for (i, item) in enumerate(redminesData):
self.redmineCombo.addItem(item[0], i)
self.hamsterProjectView.selectionModel().selectionChanged.connect(self.changeHamsterRedmine)
self.saveHumsterProject.clicked.connect(self.saveHamsterRedmine)
self.selectedIndexHamster = 0
self.changeHamsterRedmine()
