653 lines
26 KiB
Python
653 lines
26 KiB
Python
from os.path import expanduser
|
|
from queue import Queue
|
|
from collections import OrderedDict
|
|
from PyQt4 import QtCore, QtGui, uic
|
|
from PyQt4.QtCore import QSettings, Qt
|
|
from PyQt4.QtGui import QMenu
|
|
import sys
|
|
import os
|
|
import signal
|
|
import filecmp
|
|
import time
|
|
|
|
import core
|
|
import preview_thread
|
|
import video_thread
|
|
from presetmanager import PresetManager
|
|
from main import LoadDefaultSettings
|
|
|
|
|
|
class PreviewWindow(QtGui.QLabel):
|
|
def __init__(self, parent, img):
|
|
super(PreviewWindow, self).__init__()
|
|
self.parent = parent
|
|
self.setFrameStyle(QtGui.QFrame.StyledPanel)
|
|
self.pixmap = QtGui.QPixmap(img)
|
|
|
|
def paintEvent(self, event):
|
|
size = self.size()
|
|
painter = QtGui.QPainter(self)
|
|
point = QtCore.QPoint(0, 0)
|
|
scaledPix = self.pixmap.scaled(
|
|
size, Qt.KeepAspectRatio, transformMode=Qt.SmoothTransformation)
|
|
|
|
# start painting the label from left upper corner
|
|
point.setX((size.width() - scaledPix.width())/2)
|
|
point.setY((size.height() - scaledPix.height())/2)
|
|
painter.drawPixmap(point, scaledPix)
|
|
|
|
def changePixmap(self, img):
|
|
self.pixmap = QtGui.QPixmap(img)
|
|
self.repaint()
|
|
|
|
|
|
class MainWindow(QtCore.QObject):
|
|
|
|
newTask = QtCore.pyqtSignal(list)
|
|
processTask = QtCore.pyqtSignal()
|
|
videoTask = QtCore.pyqtSignal(str, str, list)
|
|
|
|
def __init__(self, window):
|
|
QtCore.QObject.__init__(self)
|
|
|
|
# print('main thread id: {}'.format(QtCore.QThread.currentThreadId()))
|
|
self.window = window
|
|
self.core = core.Core()
|
|
|
|
self.pages = [] # widgets of component settings
|
|
self.componentRows = [] # (moduleIndex, QListWidgetItem) tuples
|
|
self.lastAutosave = time.time()
|
|
|
|
# Create data directory, load/create settings
|
|
self.dataDir = self.core.dataDir
|
|
self.presetManager = PresetManager(
|
|
uic.loadUi(
|
|
os.path.join(os.path.dirname(os.path.realpath(__file__)),
|
|
'presetmanager.ui')),
|
|
self)
|
|
self.autosavePath = os.path.join(self.dataDir, 'autosave.avp')
|
|
self.settings = QSettings(
|
|
os.path.join(self.dataDir, 'settings.ini'), QSettings.IniFormat)
|
|
LoadDefaultSettings(self)
|
|
if not os.path.exists(self.dataDir):
|
|
os.makedirs(self.dataDir)
|
|
for neededDirectory in (
|
|
self.core.presetDir, self.settings.value("projectDir")):
|
|
if not os.path.exists(neededDirectory):
|
|
os.mkdir(neededDirectory)
|
|
|
|
# Make queues/timers for the preview thread
|
|
self.previewQueue = Queue()
|
|
self.previewThread = QtCore.QThread(self)
|
|
self.previewWorker = preview_thread.Worker(self, self.previewQueue)
|
|
self.previewWorker.moveToThread(self.previewThread)
|
|
self.previewWorker.imageCreated.connect(self.showPreviewImage)
|
|
self.previewThread.start()
|
|
|
|
self.timer = QtCore.QTimer(self)
|
|
self.timer.timeout.connect(self.processTask.emit)
|
|
self.timer.start(500)
|
|
|
|
# Begin decorating the window and connecting events
|
|
componentList = self.window.listWidget_componentList
|
|
|
|
window.toolButton_selectAudioFile.clicked.connect(
|
|
self.openInputFileDialog)
|
|
|
|
window.toolButton_selectOutputFile.clicked.connect(
|
|
self.openOutputFileDialog)
|
|
|
|
window.progressBar_createVideo.setValue(0)
|
|
|
|
window.pushButton_createVideo.clicked.connect(
|
|
self.createAudioVisualisation)
|
|
|
|
window.pushButton_Cancel.clicked.connect(self.stopVideo)
|
|
window.setWindowTitle("Audio Visualizer")
|
|
|
|
for i, container in enumerate(self.core.encoder_options['containers']):
|
|
window.comboBox_videoContainer.addItem(container['name'])
|
|
if container['name'] == self.settings.value('outputContainer'):
|
|
selectedContainer = i
|
|
|
|
window.comboBox_videoContainer.setCurrentIndex(selectedContainer)
|
|
window.comboBox_videoContainer.currentIndexChanged.connect(
|
|
self.updateCodecs
|
|
)
|
|
|
|
self.updateCodecs()
|
|
|
|
for i in range(window.comboBox_videoCodec.count()):
|
|
codec = window.comboBox_videoCodec.itemText(i)
|
|
if codec == self.settings.value('outputVideoCodec'):
|
|
window.comboBox_videoCodec.setCurrentIndex(i)
|
|
#print(codec)
|
|
|
|
for i in range(window.comboBox_audioCodec.count()):
|
|
codec = window.comboBox_audioCodec.itemText(i)
|
|
if codec == self.settings.value('outputAudioCodec'):
|
|
window.comboBox_audioCodec.setCurrentIndex(i)
|
|
|
|
window.comboBox_videoCodec.currentIndexChanged.connect(
|
|
self.updateCodecSettings
|
|
)
|
|
|
|
window.comboBox_audioCodec.currentIndexChanged.connect(
|
|
self.updateCodecSettings
|
|
)
|
|
|
|
vBitrate = int(self.settings.value('outputVideoBitrate'))
|
|
aBitrate = int(self.settings.value('outputAudioBitrate'))
|
|
|
|
window.spinBox_vBitrate.setValue(vBitrate)
|
|
window.spinBox_aBitrate.setValue(aBitrate)
|
|
|
|
window.spinBox_vBitrate.valueChanged.connect(self.updateCodecSettings)
|
|
window.spinBox_aBitrate.valueChanged.connect(self.updateCodecSettings)
|
|
|
|
self.previewWindow = PreviewWindow(self, os.path.join(
|
|
os.path.dirname(os.path.realpath(__file__)), "background.png"))
|
|
window.verticalLayout_previewWrapper.addWidget(self.previewWindow)
|
|
|
|
# Make component buttons
|
|
self.compMenu = QMenu()
|
|
for i, comp in enumerate(self.core.modules):
|
|
action = self.compMenu.addAction(comp.Component.__doc__)
|
|
action.triggered[()].connect(
|
|
lambda item=i: self.insertComponent(item))
|
|
|
|
self.window.pushButton_addComponent.setMenu(self.compMenu)
|
|
|
|
componentList.dropEvent = self.componentListChanged
|
|
componentList.clicked.connect(
|
|
lambda _: self.changeComponentWidget())
|
|
|
|
self.window.pushButton_removeComponent.clicked.connect(
|
|
lambda _: self.removeComponent())
|
|
|
|
componentList.setContextMenuPolicy(
|
|
QtCore.Qt.CustomContextMenu)
|
|
componentList.connect(
|
|
componentList,
|
|
QtCore.SIGNAL("customContextMenuRequested(QPoint)"),
|
|
self.componentContextMenu)
|
|
|
|
currentRes = str(self.settings.value('outputWidth'))+'x' + \
|
|
str(self.settings.value('outputHeight'))
|
|
for i, res in enumerate(self.resolutions):
|
|
window.comboBox_resolution.addItem(res)
|
|
if res == currentRes:
|
|
currentRes = i
|
|
window.comboBox_resolution.setCurrentIndex(currentRes)
|
|
window.comboBox_resolution.currentIndexChanged.connect(
|
|
self.updateResolution)
|
|
|
|
self.window.pushButton_listMoveUp.clicked.connect(
|
|
lambda: self.moveComponent(-1)
|
|
)
|
|
self.window.pushButton_listMoveDown.clicked.connect(
|
|
lambda: self.moveComponent(1)
|
|
)
|
|
|
|
# Configure the Projects Menu
|
|
self.projectMenu = QMenu()
|
|
action = self.projectMenu.addAction("New Project")
|
|
action.triggered[()].connect(self.createNewProject)
|
|
|
|
action = self.projectMenu.addAction("Open Project")
|
|
action.triggered[()].connect(self.openOpenProjectDialog)
|
|
|
|
action = self.projectMenu.addAction("Save Project")
|
|
action.triggered[()].connect(self.saveCurrentProject)
|
|
|
|
action = self.projectMenu.addAction("Save Project As")
|
|
action.triggered[()].connect(self.openSaveProjectDialog)
|
|
|
|
self.window.pushButton_projects.setMenu(self.projectMenu)
|
|
|
|
# Configure the Presets Button
|
|
self.window.pushButton_presets.clicked.connect(
|
|
self.openPresetManager
|
|
)
|
|
|
|
# Show the window and load current project
|
|
window.show()
|
|
self.currentProject = self.settings.value("currentProject")
|
|
if self.autosaveExists():
|
|
# delete autosave if it's identical to the project
|
|
os.remove(self.autosavePath)
|
|
|
|
if self.currentProject and os.path.exists(self.autosavePath):
|
|
ch = self.showMessage(
|
|
msg="Restore unsaved changes in project '%s'?"
|
|
% os.path.basename(self.currentProject)[:-4],
|
|
showCancel=True)
|
|
if ch:
|
|
os.remove(self.currentProject)
|
|
os.rename(self.autosavePath, self.currentProject)
|
|
else:
|
|
os.remove(self.autosavePath)
|
|
|
|
self.openProject(self.currentProject)
|
|
self.drawPreview()
|
|
|
|
def cleanUp(self):
|
|
self.timer.stop()
|
|
self.previewThread.quit()
|
|
self.previewThread.wait()
|
|
self.autosave()
|
|
|
|
def updateComponentTitle(self, pos):
|
|
if pos < 0:
|
|
pos = len(self.core.selectedComponents)-1
|
|
title = str(self.core.selectedComponents[pos])
|
|
if self.core.selectedComponents[pos].currentPreset:
|
|
title += ' - %s' % self.core.selectedComponents[pos].currentPreset
|
|
self.window.listWidget_componentList.item(pos).setText(title)
|
|
|
|
def updateCodecs(self):
|
|
containerWidget = self.window.comboBox_videoContainer
|
|
vCodecWidget = self.window.comboBox_videoCodec
|
|
aCodecWidget = self.window.comboBox_audioCodec
|
|
index = containerWidget.currentIndex()
|
|
name = containerWidget.itemText(index)
|
|
self.settings.setValue('outputContainer', name)
|
|
|
|
vCodecWidget.clear()
|
|
aCodecWidget.clear()
|
|
|
|
for container in self.core.encoder_options['containers']:
|
|
if container['name'] == name:
|
|
for vCodec in container['video-codecs']:
|
|
vCodecWidget.addItem(vCodec)
|
|
for aCodec in container['audio-codecs']:
|
|
aCodecWidget.addItem(aCodec)
|
|
|
|
def updateCodecSettings(self):
|
|
vCodecWidget = self.window.comboBox_videoCodec
|
|
vBitrateWidget = self.window.spinBox_vBitrate
|
|
aBitrateWidget = self.window.spinBox_aBitrate
|
|
aCodecWidget = self.window.comboBox_audioCodec
|
|
currentVideoCodec = vCodecWidget.currentIndex()
|
|
currentVideoCodec = vCodecWidget.itemText(currentVideoCodec)
|
|
currentVideoBitrate = vBitrateWidget.value()
|
|
currentAudioCodec = aCodecWidget.currentIndex()
|
|
currentAudioCodec = aCodecWidget.itemText(currentAudioCodec)
|
|
currentAudioBitrate = aBitrateWidget.value()
|
|
self.settings.setValue('outputVideoCodec', currentVideoCodec)
|
|
self.settings.setValue('outputAudioCodec', currentAudioCodec)
|
|
self.settings.setValue('outputVideoBitrate', currentVideoBitrate)
|
|
self.settings.setValue('outputAudioBitrate', currentAudioBitrate)
|
|
|
|
def autosave(self):
|
|
if not self.currentProject:
|
|
if os.path.exists(self.autosavePath):
|
|
os.remove(self.autosavePath)
|
|
elif time.time() - self.lastAutosave >= 2.0:
|
|
self.createProjectFile(self.autosavePath)
|
|
self.lastAutosave = time.time()
|
|
|
|
def autosaveExists(self):
|
|
if self.currentProject and os.path.exists(self.autosavePath) \
|
|
and filecmp.cmp(self.autosavePath, self.currentProject):
|
|
return True
|
|
else:
|
|
return False
|
|
|
|
def openInputFileDialog(self):
|
|
inputDir = self.settings.value("inputDir", expanduser("~"))
|
|
|
|
fileName = QtGui.QFileDialog.getOpenFileName(
|
|
self.window, "Open Music File",
|
|
inputDir, "Music Files (*.mp3 *.wav *.ogg *.fla *.aac)")
|
|
|
|
if not fileName == "":
|
|
self.settings.setValue("inputDir", os.path.dirname(fileName))
|
|
self.window.lineEdit_audioFile.setText(fileName)
|
|
|
|
def openOutputFileDialog(self):
|
|
outputDir = self.settings.value("outputDir", expanduser("~"))
|
|
|
|
fileName = QtGui.QFileDialog.getSaveFileName(
|
|
self.window, "Set Output Video File",
|
|
outputDir, "Video Files (*.mp4 *.mov *.mkv *.avi *.webm *.flv)")
|
|
|
|
if not fileName == "":
|
|
self.settings.setValue("outputDir", os.path.dirname(fileName))
|
|
self.window.lineEdit_outputFile.setText(fileName)
|
|
|
|
def stopVideo(self):
|
|
print('stop')
|
|
self.videoWorker.cancel()
|
|
self.canceled = True
|
|
|
|
def createAudioVisualisation(self):
|
|
# create output video if mandatory settings are filled in
|
|
if self.window.lineEdit_audioFile.text() and \
|
|
self.window.lineEdit_outputFile.text():
|
|
self.canceled = False
|
|
self.progressBarUpdated(-1)
|
|
ffmpeg_cmd = self.settings.value("ffmpeg_cmd", expanduser("~"))
|
|
self.videoThread = QtCore.QThread(self)
|
|
self.videoWorker = video_thread.Worker(self)
|
|
self.videoWorker.moveToThread(self.videoThread)
|
|
self.videoWorker.videoCreated.connect(self.videoCreated)
|
|
self.videoWorker.progressBarUpdate.connect(self.progressBarUpdated)
|
|
self.videoWorker.progressBarSetText.connect(
|
|
self.progressBarSetText)
|
|
self.videoWorker.imageCreated.connect(self.showPreviewImage)
|
|
self.videoWorker.encoding.connect(self.changeEncodingStatus)
|
|
self.videoThread.start()
|
|
self.videoTask.emit(
|
|
self.window.lineEdit_audioFile.text(),
|
|
self.window.lineEdit_outputFile.text(),
|
|
self.core.selectedComponents)
|
|
else:
|
|
self.showMessage(
|
|
msg="You must select an audio file and output filename.")
|
|
|
|
def progressBarUpdated(self, value):
|
|
self.window.progressBar_createVideo.setValue(value)
|
|
|
|
def changeEncodingStatus(self, status):
|
|
if status:
|
|
self.window.pushButton_createVideo.setEnabled(False)
|
|
self.window.pushButton_Cancel.setEnabled(True)
|
|
self.window.comboBox_resolution.setEnabled(False)
|
|
self.window.stackedWidget.setEnabled(False)
|
|
self.window.tab_encoderSettings.setEnabled(False)
|
|
self.window.label_audioFile.setEnabled(False)
|
|
self.window.toolButton_selectAudioFile.setEnabled(False)
|
|
self.window.label_outputFile.setEnabled(False)
|
|
self.window.toolButton_selectOutputFile.setEnabled(False)
|
|
self.window.lineEdit_audioFile.setEnabled(False)
|
|
self.window.lineEdit_outputFile.setEnabled(False)
|
|
self.window.pushButton_addComponent.setEnabled(False)
|
|
self.window.pushButton_removeComponent.setEnabled(False)
|
|
self.window.pushButton_listMoveDown.setEnabled(False)
|
|
self.window.pushButton_listMoveUp.setEnabled(False)
|
|
self.window.pushButton_presets.setEnabled(False)
|
|
self.window.listWidget_componentList.setEnabled(False)
|
|
else:
|
|
self.window.pushButton_createVideo.setEnabled(True)
|
|
self.window.pushButton_Cancel.setEnabled(False)
|
|
self.window.comboBox_resolution.setEnabled(True)
|
|
self.window.stackedWidget.setEnabled(True)
|
|
self.window.tab_encoderSettings.setEnabled(True)
|
|
self.window.label_audioFile.setEnabled(True)
|
|
self.window.toolButton_selectAudioFile.setEnabled(True)
|
|
self.window.lineEdit_audioFile.setEnabled(True)
|
|
self.window.label_outputFile.setEnabled(True)
|
|
self.window.toolButton_selectOutputFile.setEnabled(True)
|
|
self.window.lineEdit_outputFile.setEnabled(True)
|
|
self.window.pushButton_addComponent.setEnabled(True)
|
|
self.window.pushButton_removeComponent.setEnabled(True)
|
|
self.window.pushButton_listMoveDown.setEnabled(True)
|
|
self.window.pushButton_listMoveUp.setEnabled(True)
|
|
self.window.pushButton_presets.setEnabled(True)
|
|
self.window.listWidget_componentList.setEnabled(True)
|
|
|
|
def progressBarSetText(self, value):
|
|
self.window.progressBar_createVideo.setFormat(value)
|
|
|
|
def videoCreated(self):
|
|
self.videoThread.quit()
|
|
self.videoThread.wait()
|
|
|
|
def updateResolution(self):
|
|
resIndex = int(self.window.comboBox_resolution.currentIndex())
|
|
res = self.resolutions[resIndex].split('x')
|
|
self.settings.setValue('outputWidth', res[0])
|
|
self.settings.setValue('outputHeight', res[1])
|
|
self.drawPreview()
|
|
|
|
def drawPreview(self):
|
|
self.newTask.emit(self.core.selectedComponents)
|
|
# self.processTask.emit()
|
|
self.autosave()
|
|
|
|
def showPreviewImage(self, image):
|
|
self.previewWindow.changePixmap(image)
|
|
|
|
def insertComponent(self, moduleIndex, compPos=0):
|
|
componentList = self.window.listWidget_componentList
|
|
stackedWidget = self.window.stackedWidget
|
|
if compPos < 0:
|
|
compPos = componentList.count()
|
|
|
|
index = self.core.insertComponent(
|
|
compPos, moduleIndex)
|
|
row = componentList.insertItem(
|
|
index,
|
|
self.core.selectedComponents[index].__doc__)
|
|
self.componentRows.insert(compPos, (moduleIndex, row))
|
|
componentList.setCurrentRow(index)
|
|
|
|
self.pages.insert(index, self.core.selectedComponents[index].widget(self))
|
|
stackedWidget.insertWidget(index, self.pages[index])
|
|
stackedWidget.setCurrentIndex(index)
|
|
|
|
self.core.updateComponent(index)
|
|
|
|
def removeComponent(self):
|
|
componentList = self.window.listWidget_componentList
|
|
|
|
for selected in componentList.selectedItems():
|
|
index = componentList.row(selected)
|
|
self.window.stackedWidget.removeWidget(self.pages[index])
|
|
componentList.takeItem(index)
|
|
self.componentRows.pop(index)
|
|
self.core.selectedComponents.pop(index)
|
|
self.pages.pop(index)
|
|
self.changeComponentWidget()
|
|
self.drawPreview()
|
|
|
|
def moveComponent(self, change):
|
|
'''Moves a component relatively from its current position'''
|
|
componentList = self.window.listWidget_componentList
|
|
stackedWidget = self.window.stackedWidget
|
|
|
|
row = componentList.currentRow()
|
|
newRow = row + change
|
|
if newRow > -1 and newRow < componentList.count():
|
|
self.core.moveComponent(row, newRow)
|
|
|
|
# update widgets
|
|
page = self.pages.pop(row)
|
|
self.pages.insert(newRow, page)
|
|
item = componentList.takeItem(row)
|
|
newItem = componentList.insertItem(newRow, item)
|
|
widget = stackedWidget.removeWidget(page)
|
|
stackedWidget.insertWidget(newRow, page)
|
|
componentList.setCurrentRow(newRow)
|
|
stackedWidget.setCurrentIndex(newRow)
|
|
self.componentRows.pop(row)
|
|
self.componentRows.insert(newRow, (self.core.moduleIndexFor(row), newItem))
|
|
self.drawPreview()
|
|
|
|
def componentListChanged(self, *args):
|
|
'''Update all our tracking variables to match the widget'''
|
|
pass
|
|
|
|
def changeComponentWidget(self):
|
|
selected = self.window.listWidget_componentList.selectedItems()
|
|
if selected:
|
|
index = self.window.listWidget_componentList.row(selected[0])
|
|
self.window.stackedWidget.setCurrentIndex(index)
|
|
|
|
def openPresetManager(self):
|
|
'''Preset manager for importing, exporting, renaming, deleting'''
|
|
self.presetManager.show()
|
|
|
|
def clear(self):
|
|
'''Get a blank slate'''
|
|
self.core.selectedComponents = []
|
|
self.window.listWidget_componentList.clear()
|
|
for widget in self.pages:
|
|
self.window.stackedWidget.removeWidget(widget)
|
|
self.pages = []
|
|
|
|
def createNewProject(self):
|
|
if self.autosaveExists():
|
|
ch = self.showMessage(
|
|
msg="You have unsaved changes in project '%s'. "
|
|
"Save before starting a new project?"
|
|
% os.path.basename(self.currentProject)[:-4],
|
|
showCancel=True)
|
|
if ch:
|
|
self.saveCurrentProject()
|
|
|
|
self.clear()
|
|
self.currentProject = None
|
|
self.settings.setValue("currentProject", None)
|
|
self.drawPreview()
|
|
|
|
def saveCurrentProject(self):
|
|
if self.currentProject:
|
|
self.createProjectFile(self.currentProject)
|
|
else:
|
|
self.openSaveProjectDialog()
|
|
|
|
def openSaveProjectDialog(self):
|
|
filename = QtGui.QFileDialog.getSaveFileName(
|
|
self.window, "Create Project File",
|
|
self.settings.value("projectDir"),
|
|
"Project Files (*.avp)")
|
|
if not filename:
|
|
return
|
|
self.createProjectFile(filename)
|
|
|
|
def createProjectFile(self, filepath):
|
|
if not filepath.endswith(".avp"):
|
|
filepath += '.avp'
|
|
if os.path.exists(filepath):
|
|
os.remove(filepath)
|
|
with open(filepath, 'w') as f:
|
|
print('creating %s' % filepath)
|
|
f.write('[Components]\n')
|
|
for comp in self.core.selectedComponents:
|
|
saveValueStore = comp.savePreset()
|
|
f.write('%s\n' % str(comp))
|
|
f.write('%s\n' % str(comp.version()))
|
|
f.write('%s\n' % core.Core.stringOrderedDict(saveValueStore))
|
|
if filepath != self.autosavePath:
|
|
self.settings.setValue("projectDir", os.path.dirname(filepath))
|
|
self.settings.setValue("currentProject", filepath)
|
|
self.currentProject = filepath
|
|
|
|
def openOpenProjectDialog(self):
|
|
filename = QtGui.QFileDialog.getOpenFileName(
|
|
self.window, "Open Project File",
|
|
self.settings.value("projectDir"),
|
|
"Project Files (*.avp)")
|
|
self.openProject(filename)
|
|
|
|
def openProject(self, filepath):
|
|
if not filepath or not os.path.exists(filepath) \
|
|
or not filepath.endswith('.avp'):
|
|
return
|
|
self.clear()
|
|
self.currentProject = filepath
|
|
self.settings.setValue("currentProject", filepath)
|
|
self.settings.setValue("projectDir", os.path.dirname(filepath))
|
|
compNames = [mod.Component.__doc__ for mod in self.core.modules]
|
|
try:
|
|
with open(filepath, 'r') as f:
|
|
validSections = ('Components')
|
|
section = ''
|
|
|
|
def parseLine(line):
|
|
line = line.strip()
|
|
newSection = ''
|
|
|
|
if line.startswith('[') and line.endswith(']') \
|
|
and line[1:-1] in validSections:
|
|
newSection = line[1:-1]
|
|
|
|
return line, newSection
|
|
|
|
i = 0
|
|
for line in f:
|
|
line, newSection = parseLine(line)
|
|
if newSection:
|
|
section = str(newSection)
|
|
continue
|
|
if line and section == 'Components':
|
|
if i == 0:
|
|
compIndex = compNames.index(line)
|
|
self.insertComponent(compIndex, -1)
|
|
i += 1
|
|
elif i == 1:
|
|
# version, not used yet
|
|
i += 1
|
|
elif i == 2:
|
|
saveValueStore = dict(eval(line))
|
|
self.core.selectedComponents[-1].loadPreset(
|
|
saveValueStore)
|
|
self.updateComponentTitle(-1)
|
|
i = 0
|
|
except (IndexError, ValueError, NameError, SyntaxError,
|
|
AttributeError, TypeError) as e:
|
|
self.createNewProject()
|
|
typ, value, _ = sys.exc_info()
|
|
msg = '%s: %s' % (typ.__name__, value)
|
|
self.showMessage(
|
|
msg="Project file '%s' is corrupted." % filepath,
|
|
showCancel=False,
|
|
icon=QtGui.QMessageBox.Warning,
|
|
detail=msg)
|
|
except KeyError as e:
|
|
# probably just an old version, still loadable
|
|
print('project file missing value: %s' % e)
|
|
|
|
def showMessage(self, **kwargs):
|
|
msg = QtGui.QMessageBox()
|
|
msg.setText(kwargs['msg'])
|
|
msg.setIcon(
|
|
kwargs['icon'] if 'icon' in kwargs else QtGui.QMessageBox.Information)
|
|
msg.setDetailedText(kwargs['detail'] if 'detail' in kwargs else None)
|
|
if 'showCancel'in kwargs and kwargs['showCancel']:
|
|
msg.setStandardButtons(
|
|
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel)
|
|
else:
|
|
msg.setStandardButtons(QtGui.QMessageBox.Ok)
|
|
ch = msg.exec_()
|
|
if ch == 1024:
|
|
return True
|
|
return False
|
|
|
|
def componentContextMenu(self, QPos):
|
|
'''Appears when right-clicking a component in the list'''
|
|
if not self.window.listWidget_componentList.selectedItems():
|
|
return
|
|
|
|
self.presetManager.findPresets()
|
|
self.menu = QtGui.QMenu()
|
|
menuItem = self.menu.addAction("Save Preset")
|
|
self.connect(
|
|
menuItem,
|
|
QtCore.SIGNAL("triggered()"),
|
|
self.presetManager.openSavePresetDialog
|
|
)
|
|
|
|
# submenu for opening presets
|
|
index = self.window.listWidget_componentList.currentRow()
|
|
try:
|
|
presets = self.presetManager.presets[str(self.core.selectedComponents[index])]
|
|
self.submenu = QtGui.QMenu("Open Preset")
|
|
self.menu.addMenu(self.submenu)
|
|
|
|
for version, presetName in presets:
|
|
menuItem = self.submenu.addAction(presetName)
|
|
self.connect(
|
|
menuItem,
|
|
QtCore.SIGNAL("triggered()"),
|
|
lambda presetName=presetName:
|
|
self.presetManager.openPreset(presetName)
|
|
)
|
|
except KeyError as e:
|
|
print(e)
|
|
parentPosition = self.window.listWidget_componentList.mapToGlobal(QtCore.QPoint(0, 0))
|
|
self.menu.move(parentPosition + QPos)
|
|
self.menu.show()
|