def createNode(self, nodeType, x = 20, y = 20):
"""
Adds a node from the node list when a node is created.
"""
cmdCreateNode = CmdCreateNode(self, nodeType, x, y)
cmdManager = CommandManager()
return cmdManager.push(cmdCreateNode)
def createNode(self, nodeType, x=20, y=20):
"""
Adds a node from the node list when a node is created.
"""
cmdCreateNode = CmdCreateNode(self, nodeType, x, y)
cmdManager = CommandManager()
return cmdManager.push(cmdCreateNode)
def saveData(self, url='buttleofx/backup/data.bofx'):
"""
Saves all data in a json file (default file : buttleofx/backup/data.bofx)
"""
with io.open(url, 'w', encoding='utf-8') as f:
dictJson = {
"date": {},
"window": {},
"graph": {},
"paramEditor": {},
"viewer": {
"other_views": {},
"current_view": {}
}
}
# date
today = datetime.today().strftime("%A, %d. %B %Y %I:%M%p")
dictJson["date"]["creation"] = today
# graph
dictJson["graph"] = self.getGraph().object_to_dict()
# graph : currentSeletedNodes
for node in self.getGraph().getNodes():
if node.getName() in self.getCurrentSelectedNodeNames():
dictJson["graph"]["currentSelectedNodes"].append(
node.getName())
# paramEditor : currentParamNodeName
dictJson["paramEditor"] = self.getCurrentParamNodeName()
# viewer : currentViewerNodeName
for num_view, view in self._mapViewerIndextoNodeName.iteritems():
if view is not None:
(nodeName, frame) = view
if self.getCurrentViewerNodeName() == nodeName:
dictJson["viewer"]["current_view"][str(num_view)] = {}
dictJson["viewer"]["current_view"][str(
num_view)]["nodeName"] = nodeName
dictJson["viewer"]["current_view"][str(
num_view)]["frame"] = frame
else:
dictJson["viewer"]["other_views"][str(num_view)] = {}
dictJson["viewer"]["other_views"][str(
num_view)]["nodeName"] = nodeName
dictJson["viewer"]["other_views"][str(
num_view)]["frame"] = frame
# write dictJson in a file
f.write(
unicode(
json.dumps(dictJson,
sort_keys=True,
indent=2,
ensure_ascii=False)))
f.closed
# Finally we update the savedGraphIndex of the CommandManager : it must be equal to the current index
CommandManager().setSavedGraphIndex(CommandManager().getIndex())
def createReaderNode(self, url, x, y):
"""
Creates a reader node when an image has been dropped in the graph.
"""
extension = url.split(".")[-1].lower()
if extension in ['jpeg', 'jpg', 'jpe', 'jfif', 'jfi']:
nodeType = 'tuttle.jpegreader'
elif extension == 'png':
nodeType = 'tuttle.pngreader'
elif extension in ['mkv', 'mpeg', 'mp4', 'avi', 'mov', 'aac', 'ac3', 'adf', 'adx', 'aea', 'ape', 'apl', 'mac', 'bin', 'bit', 'bmv', 'cdg', 'cdxl', 'xl', '302', 'daud', 'dts', 'dv', 'dif', 'cdata', 'eac3', 'flm', 'flac', 'flv', 'g722', '722', 'tco', 'rco', 'g723_1', 'g729', 'gsm', 'h261', 'h26l', 'h264', '264', 'idf', 'cgi', 'latm', 'm4v', 'mjpg', 'mjpeg', 'mpo', 'mlp', 'mp2', 'mp3', 'm2a', 'mpc', 'mvi', 'mxg', 'v', 'nut', 'ogg', 'oma', 'omg', 'aa3', 'al', 'ul', 'sw', 'sb', 'uw', 'ub', 'yuv', 'cif', 'qcif', 'rgb', 'rt', 'rso', 'smi', 'sami', 'sbg', 'shn', 'vb', 'son', 'mjpg', 'sub', 'thd', 'tta', 'ans', 'art', 'asc', 'diz', 'ice', 'nfo', 'txt', 'vt', 'vc1', 'vqf', 'vql', 'vqe', 'vtt', 'yop', 'y4m']:
nodeType = 'tuttle.ffmpegreader'
elif extension in ['3fr', 'ari', 'arw', 'bay', 'crw', 'cr2', 'cap', 'dng', 'dcs', 'dcr', 'dng', 'drf', 'eip', 'erf', 'fff', 'iiq', 'k25', 'kdc', 'mef', 'mos', 'mrw', 'nef', 'nrw', 'obm', 'orf', 'pef', 'ptx', 'pxn', 'r3d', 'rad', 'raf', 'rw2', 'raw', 'rwl', 'rwz', 'srf', 'sr2', 'srw', 'x3f']:
nodeType = 'tuttle.rawreader'
elif extension in ['aai', 'art', 'arw', 'avi', 'avs', 'bmp', 'bmp2', 'bmp3', 'cals', 'cgm', 'cin', 'cmyk', 'cmyka', 'cr2', 'crw', 'cur', 'cut', 'dcm', 'dcr', 'dcx', 'dib', 'djvu', 'dng', 'dot', 'dpx', 'emf', 'epdf', 'epi', 'eps', 'eps2', 'eps3', 'epsf', 'epsi', 'ept', 'exr', 'fax', 'fig', 'fits', 'fpx', 'gif', 'gplt', 'gray', 'hdr', 'hpgl', 'hrz', 'html', 'ico', 'info', 'inline', 'jbig', 'jng', 'jp2', 'jpc', 'jpg', 'jpeg', 'man', 'mat', 'miff', 'mono', 'mng', 'm2v', 'mpeg', 'mpc', 'mpr', 'mrw', 'msl', 'mtv', 'mvg', 'nef', 'orf', 'otb', 'p7', 'palm', 'pam', 'pbm', 'pcd', 'pcds', 'pcl', 'pcx', 'pdb', 'pdf', 'pef', 'pfa', 'pfb', 'pfm', 'pgm', 'picon', 'pict', 'pix', 'png', 'png8', 'png16', 'png32', 'pnm', 'ppm', 'ps', 'ps2', 'ps3', 'psb', 'psd', 'ptif', 'pwp', 'rad', 'rgb', 'rgba', 'rla', 'rle', 'sct', 'sfw', 'sgi', 'shtml', 'sid', 'mrsid', 'sun', 'svg', 'tga', 'tiff', 'tim', 'tif', 'txt', 'uil', 'uyvy', 'vicar', 'viff', 'wbmp', 'webp', 'wmf', 'wpg', 'x', 'xbm', 'xcf', 'xpm', 'xwd', 'x3f', 'ycbcr', 'ycbcra', 'yuv']:
nodeType = 'tuttle.imagemagickreader'
elif extension in ['bmp', 'cin', 'dds', 'dpx', 'exr', 'fits', 'hdr', 'ico', 'j2k', 'j2c', 'jp2', 'jpeg', 'jpg', 'jpe', 'jfif', 'jfi', 'pbm', 'pgm', 'png', 'pnm', 'ppm', 'pic', 'psd', 'rgbe', 'sgi', 'tga', 'tif', 'tiff', 'tpic', 'tx', 'webp']:
nodeType = 'tuttle.oiioreader'
else:
logging.debug("Unknown format. Can't create reader node.")
return
#use exception !
# We create the node.
# We can't use a group of commands because we need the tuttle node to set the value, and this tuttle node is created in the function doCmd() of the cmdCreateNode.
# So we use a special command CmdCreateReaderNode which creates a new node and set its value with the correct url.
# See the definition of the class CmdCreateReaderNode.
cmdCreateReaderNode = CmdCreateReaderNode(self, nodeType, x, y, url)
cmdManager = CommandManager()
return cmdManager.push(cmdCreateReaderNode)
def setValue1(self, value):
if(self.getDefaultValue1() != value):
self.setValue1HasChanged(True)
if value != self.getValue1():
# Push the command
cmdUpdate = CmdSetParamND(self, (value, self.getValue2()))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def deleteNodes(self, nodes):
"""
Removes a node in the node list when a node is deleted.
Pushes a command in the CommandManager.
"""
cmdDeleteNodes = CmdDeleteNodes(self, nodes)
cmdManager = CommandManager()
cmdManager.push(cmdDeleteNodes)
def createConnection(self, clipOut, clipIn):
"""
Adds a connection in the connection list when a connection is created.
Pushes a command in the CommandManager.
"""
cmdCreateConnection = CmdCreateConnection(self, clipOut, clipIn)
cmdManager = CommandManager()
return cmdManager.push(cmdCreateConnection)
def deleteConnection(self, connection):
"""
Removes a connection.
Pushes a command in the CommandManager.
"""
cmdDeleteConnection = CmdDeleteConnection(self, connection)
cmdManager = CommandManager()
cmdManager.push(cmdDeleteConnection)
def deleteNodes(self, nodes):
"""
Removes a node in the node list when a node is deleted.
Pushes a command in the CommandManager.
"""
cmdDeleteNodes = CmdDeleteNodes(self, nodes)
cmdManager = CommandManager()
cmdManager.push(cmdDeleteNodes)
def createConnection(self, clipOut, clipIn):
"""
Adds a connection in the connection list when a connection is created.
Pushes a command in the CommandManager.
"""
cmdCreateConnection = CmdCreateConnection(self, clipOut, clipIn)
cmdManager = CommandManager()
return cmdManager.push(cmdCreateConnection)
def setValue2(self, value):
if (self.getDefaultValue2() != value):
self.setValue2HasChanged(True)
if value != self.getValue2():
# Set the command
cmdUpdate = CmdSetParamND(self, (self.getValue1(), value))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def deleteConnection(self, connection):
"""
Removes a connection.
Pushes a command in the CommandManager.
"""
cmdDeleteConnection = CmdDeleteConnection(self, connection)
cmdManager = CommandManager()
cmdManager.push(cmdDeleteConnection)
def setValue1(self, value):
# if the value which is setting is different of the default value,
# so the value has changed and title of param is displayed in bold in qml
if(self.getDefaultValue1() != value):
self.setValue1HasChanged(True)
if value != self.getValue1():
# Push the command
cmdUpdate = CmdSetParamND(self, (value, self.getValue2(), self.getValue3()))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def setValue1(self, value):
# if the value which is setting is different of the default value,
# so the value has changed and title of param is displayed in bold in qml
if (self.getDefaultValue1() != value):
self.setValue1HasChanged(True)
if value != self.getValue1():
# Push the command
cmdUpdate = CmdSetParamND(self, (value, self.getValue2()))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def redo(self):
"""
Calls the cmdManager to redo the last command.
"""
cmdManager = CommandManager()
cmdManager.redo()
# emit undo/redo display
self.emitUndoRedoChanged()
# if we need to update params or viewer
buttleData = ButtleDataSingleton().get()
buttleData.currentParamNodeChanged.emit()
buttleData.currentViewerNodeChanged.emit()
def redo(self):
"""
Calls the cmdManager to redo the last command.
"""
cmdManager = CommandManager()
cmdManager.redo()
# emit undo/redo display
self.emitUndoRedoChanged()
# if we need to update params or viewer
buttleData = ButtleDataSingleton().get()
buttleData.currentParamNodeChanged.emit()
buttleData.currentViewerNodeChanged.emit()
def nodeMoved(self, nodeName, newX, newY):
"""
This function pushes a cmdMoved in the CommandManager.
"""
from buttleofx.data import ButtleDataSingleton
buttleData = ButtleDataSingleton().get()
node = buttleData.getGraph().getNode(nodeName)
# What is the value of the movement (compared to the old position) ?
oldX, oldY = node.getOldCoord()
xMovement = newX - oldX
yMovement = newY - oldY
# if the node did'nt really move, nothing is done
if (xMovement, xMovement) == (0, 0):
return
commands = []
# we create a GroupUndoableCommands of CmdSetCoord for each selected node
for selectedNodeWrapper in buttleData.getCurrentSelectedNodeWrappers():
# we get the needed informations for this node
selectedNode = selectedNodeWrapper.getNode()
selectedNodeName = selectedNode.getName()
oldX, oldY = selectedNode.getOldCoord()
# we set the new coordinates of the node (each selected node is doing the same movement)
cmdMoved = CmdSetCoord(self, selectedNodeName,
(oldX + xMovement, oldY + yMovement))
commands.append(cmdMoved)
# then we push the group of commands
CommandManager().push(GroupUndoableCommands(commands))
def pushValue(self, newValue):
if newValue != self.getOldValue():
# push the command
cmdUpdate = CmdSetParamString(self, str(newValue))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def canRedo(self):
"""
Calls the cmdManager to return if we can redo or not.
"""
cmdManager = CommandManager()
return cmdManager.canRedo()
#connections
from buttleofx.gui.graph.connection import LineItem
currentFilePath = os.path.dirname(os.path.abspath(__file__))
if __name__ == '__main__':
QtDeclarative.qmlRegisterType(LineItem, "ConnectionLineItem", 1, 0, "ConnectionLine")
app = QtGui.QApplication(sys.argv)
view = QtDeclarative.QDeclarativeView()
rc = view.rootContext()
# create undo-redo context
cmdManager = CommandManager()
cmdManager.setActive()
cmdManager.clean()
# data
buttleData = ButtleData().init(view)
# expose to QML
rc.setContextProperty("_buttleData", buttleData)
view.setWindowTitle("Graph editor")
view.setSource(os.path.join(currentFilePath, "qml/GraphEditor.qml"))
view.setResizeMode(QtDeclarative.QDeclarativeView.SizeRootObjectToView)
view.show()
app.exec_()
def main(argv):
#preload Tuttle
tuttle.core().preload()
# give to QML acces to TimerPlayer defined in buttleofx/gui/viewer
QtDeclarative.qmlRegisterType(TimerPlayer, "TimerPlayer", 1, 0, "TimerPlayer")
# add new QML type
QtDeclarative.qmlRegisterType(Finder, "FolderListViewItem", 1, 0, "FolderListView")
if tuttleofx_installed:
QtDeclarative.qmlRegisterType(GLViewport_tuttleofx, "Viewport", 1, 0, "GLViewport")
else:
QtDeclarative.qmlRegisterType(GLViewport_pil, "Viewport", 1, 0, "GLViewport")
# init undo_redo contexts
cmdManager = CommandManager()
cmdManager.setActive()
cmdManager.clean()
# create QApplication
app = ButtleApp(argv)
# create the declarative view
view = QtDeclarative.QDeclarativeView()
view.setViewport(QtOpenGL.QGLWidget())
view.setViewportUpdateMode(QtDeclarative.QDeclarativeView.FullViewportUpdate)
# data
buttleData = ButtleDataSingleton().get().init(view, currentFilePath)
# manager
buttleManager = ButtleManagerSingleton().get().init()
# event
buttleEvent = ButtleEventSingleton().get()
# Menus
fileMenu = MenuWrapper("file", 0, view, app)
editMenu = MenuWrapper("edit", 0, view, app)
addMenu = MenuWrapper("buttle/", 1, view, app)
# expose data to QML
rc = view.rootContext()
rc.setContextProperty("_buttleApp", app)
rc.setContextProperty("_buttleData", buttleData)
rc.setContextProperty("_buttleManager", buttleManager)
rc.setContextProperty("_buttleEvent", buttleEvent)
rc.setContextProperty("_fileMenu", fileMenu)
rc.setContextProperty("_editMenu", editMenu)
rc.setContextProperty("_addMenu", addMenu)
# set the view
view.setSource(os.path.join(currentFilePath, "MainWindow.qml"))
view.setResizeMode(QtDeclarative.QDeclarativeView.SizeRootObjectToView)
view.setWindowTitle("ButtleOFX")
view.setWindowIcon(QtGui.QIcon("blackMosquito.png"))
view.setWindowIconText("ButtleOFX")
view.setVisible(True)
# Declare we are using instant coding tool on this view
qic = QmlInstantCoding(view, verbose=True)
# Add any source file (.qml and .js by default) in current working directory
qic.addFilesFromDirectory(os.getcwd(), recursive=True)
#add._menu.popup(view.mapToGlobal(QtCore.QPoint(0, 0)))
view.show()
app.exec_()
def pushValue(self, newValue):
if newValue != self.getOldValue():
# push the command
cmdUpdate = CmdSetParamDouble(self, float(newValue))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def canRedo(self):
"""
Calls the cmdManager to return if we can redo or not.
"""
cmdManager = CommandManager()
return cmdManager.canRedo()
def pushValue(self, value):
if value != self.getOldValue():
# push the command
cmdUpdate = CmdSetParamChoice(self, str(value))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def createReaderNode(self, url, x, y):
"""
Creates a reader node when an image has been dropped in the graph.
"""
extension = url.split(".")[-1].lower()
if extension in ['jpeg', 'jpg', 'jpe', 'jfif', 'jfi']:
nodeType = 'tuttle.jpegreader'
elif extension == 'png':
nodeType = 'tuttle.pngreader'
elif extension in [
'mkv', 'mpeg', 'mp4', 'avi', 'mov', 'aac', 'ac3', 'adf', 'adx',
'aea', 'ape', 'apl', 'mac', 'bin', 'bit', 'bmv', 'cdg', 'cdxl',
'xl', '302', 'daud', 'dts', 'dv', 'dif', 'cdata', 'eac3',
'flm', 'flac', 'flv', 'g722', '722', 'tco', 'rco', 'g723_1',
'g729', 'gsm', 'h261', 'h26l', 'h264', '264', 'idf', 'cgi',
'latm', 'm4v', 'mjpg', 'mjpeg', 'mpo', 'mlp', 'mp2', 'mp3',
'm2a', 'mpc', 'mvi', 'mxg', 'v', 'nut', 'ogg', 'oma', 'omg',
'aa3', 'al', 'ul', 'sw', 'sb', 'uw', 'ub', 'yuv', 'cif',
'qcif', 'rgb', 'rt', 'rso', 'smi', 'sami', 'sbg', 'shn', 'vb',
'son', 'mjpg', 'sub', 'thd', 'tta', 'ans', 'art', 'asc', 'diz',
'ice', 'nfo', 'txt', 'vt', 'vc1', 'vqf', 'vql', 'vqe', 'vtt',
'yop', 'y4m'
]:
nodeType = 'tuttle.ffmpegreader'
elif extension in [
'3fr', 'ari', 'arw', 'bay', 'crw', 'cr2', 'cap', 'dng', 'dcs',
'dcr', 'dng', 'drf', 'eip', 'erf', 'fff', 'iiq', 'k25', 'kdc',
'mef', 'mos', 'mrw', 'nef', 'nrw', 'obm', 'orf', 'pef', 'ptx',
'pxn', 'r3d', 'rad', 'raf', 'rw2', 'raw', 'rwl', 'rwz', 'srf',
'sr2', 'srw', 'x3f'
]:
nodeType = 'tuttle.rawreader'
elif extension in [
'aai', 'art', 'arw', 'avi', 'avs', 'bmp', 'bmp2', 'bmp3',
'cals', 'cgm', 'cin', 'cmyk', 'cmyka', 'cr2', 'crw', 'cur',
'cut', 'dcm', 'dcr', 'dcx', 'dib', 'djvu', 'dng', 'dot', 'dpx',
'emf', 'epdf', 'epi', 'eps', 'eps2', 'eps3', 'epsf', 'epsi',
'ept', 'exr', 'fax', 'fig', 'fits', 'fpx', 'gif', 'gplt',
'gray', 'hdr', 'hpgl', 'hrz', 'html', 'ico', 'info', 'inline',
'jbig', 'jng', 'jp2', 'jpc', 'jpg', 'jpeg', 'man', 'mat',
'miff', 'mono', 'mng', 'm2v', 'mpeg', 'mpc', 'mpr', 'mrw',
'msl', 'mtv', 'mvg', 'nef', 'orf', 'otb', 'p7', 'palm', 'pam',
'pbm', 'pcd', 'pcds', 'pcl', 'pcx', 'pdb', 'pdf', 'pef', 'pfa',
'pfb', 'pfm', 'pgm', 'picon', 'pict', 'pix', 'png', 'png8',
'png16', 'png32', 'pnm', 'ppm', 'ps', 'ps2', 'ps3', 'psb',
'psd', 'ptif', 'pwp', 'rad', 'rgb', 'rgba', 'rla', 'rle',
'sct', 'sfw', 'sgi', 'shtml', 'sid', 'mrsid', 'sun', 'svg',
'tga', 'tiff', 'tim', 'tif', 'txt', 'uil', 'uyvy', 'vicar',
'viff', 'wbmp', 'webp', 'wmf', 'wpg', 'x', 'xbm', 'xcf', 'xpm',
'xwd', 'x3f', 'ycbcr', 'ycbcra', 'yuv'
]:
nodeType = 'tuttle.imagemagickreader'
elif extension in [
'bmp', 'cin', 'dds', 'dpx', 'exr', 'fits', 'hdr', 'ico', 'j2k',
'j2c', 'jp2', 'jpeg', 'jpg', 'jpe', 'jfif', 'jfi', 'pbm',
'pgm', 'png', 'pnm', 'ppm', 'pic', 'psd', 'rgbe', 'sgi', 'tga',
'tif', 'tiff', 'tpic', 'tx', 'webp'
]:
nodeType = 'tuttle.oiioreader'
else:
logging.debug("Unknown format. Can't create reader node.")
return
#use exception !
# We create the node.
# We can't use a group of commands because we need the tuttle node to set the value, and this tuttle node is created in the function doCmd() of the cmdCreateNode.
# So we use a special command CmdCreateReaderNode which creates a new node and set its value with the correct url.
# See the definition of the class CmdCreateReaderNode.
cmdCreateReaderNode = CmdCreateReaderNode(self, nodeType, x, y, url)
cmdManager = CommandManager()
return cmdManager.push(cmdCreateReaderNode)
def pushValue(self, newValue):
if newValue != self.getOldValue():
# Push the command
cmdUpdate = CmdSetParamInt(self, int(newValue))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def pushValue(self, value):
# Push the command
cmdUpdate = CmdSetParamBoolean(self, value)
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
#connections
from buttleofx.gui.graph.connection import LineItem
currentFilePath = os.path.dirname(os.path.abspath(__file__))
if __name__ == '__main__':
QtDeclarative.qmlRegisterType(LineItem, "ConnectionLineItem", 1, 0,
"ConnectionLine")
app = QtGui.QApplication(sys.argv)
view = QtDeclarative.QDeclarativeView()
rc = view.rootContext()
# create undo-redo context
cmdManager = CommandManager()
cmdManager.setActive()
cmdManager.clean()
# data
buttleData = ButtleData().init(view)
# expose to QML
rc.setContextProperty("_buttleData", buttleData)
view.setWindowTitle("Graph editor")
view.setSource(os.path.join(currentFilePath, "qml/GraphEditor.qml"))
view.setResizeMode(QtDeclarative.QDeclarativeView.SizeRootObjectToView)
view.show()
app.exec_()
def pushValue(self, newValue):
if newValue != self.getOldValue():
# push the command
cmdUpdate = CmdSetParamDouble(self, float(newValue))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def pushValue(self, newValue):
if newValue != self.getOldValue():
# push the command
cmdUpdate = CmdSetParamString(self, str(newValue))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def pushValue(self, value):
if value != self.getOldValue():
# push the command
cmdUpdate = CmdSetParamChoice(self, str(value))
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)
def pushValue(self, value):
# Push the command
cmdUpdate = CmdSetParamBoolean(self, value)
cmdManager = CommandManager()
cmdManager.push(cmdUpdate)