class ImportShardsGUI(TkWindow):
def __init__(self, path):
self.selectedComponent = None
self.uid = 1
self.functions = glomfrompath(path)
super(ImportShardsGUI, self).__init__()
def setupWindow(self):
items = []
lookup = {} # This is a bit of a nasty hack really ... :-)
# Why is this a hack ?
# Oh it's viewed here as a hack because it's a closure
self.window.title("Shard Builder")
self.addframe = Tkinter.Frame(self.window, borderwidth=2, relief=Tkinter.GROOVE)
self.addframe.grid(row=0, column=0, sticky=Tkinter.N+Tkinter.E+Tkinter.W+Tkinter.S, padx=4, pady=4)
# called when item selected from function list
def menuCallback(index, text):
self.click_menuChoice(self.getname(text), self.functions[text])
items = list(self.functions.keys())
self.choosebutton = ScrollingMenu(self.addframe, items,
command = menuCallback)
self.choosebutton.grid(row=0, column=0, columnspan=2, sticky=Tkinter.N)
self.argPanel = None
self.argCanvas = Tkinter.Canvas(self.addframe, relief=Tkinter.SUNKEN, borderwidth=2)
self.argCanvas.grid(row=1, column=0, sticky=Tkinter.N+Tkinter.S+Tkinter.E+Tkinter.W)
self.argCanvasWID = self.argCanvas.create_window(0,0, anchor=Tkinter.NW)
self.argCanvasScroll = Tkinter.Scrollbar(self.addframe, orient=Tkinter.VERTICAL)
self.argCanvasScroll.grid(row=1, column=1, sticky=Tkinter.N+Tkinter.S+Tkinter.E)
self.argCanvasScroll['command'] = self.argCanvas.yview
self.argCanvas['yscrollcommand'] = self.argCanvasScroll.set
self.click_menuChoice(self.getname(items[0]), self.functions[items[0]])
self.addbutton = Tkinter.Button(self.addframe, text="ADD Shard", command=self.click_addComponent)
self.addbutton.grid(row=2, column=0, columnspan=2, sticky=Tkinter.S)
self.addframe.rowconfigure(1, weight=1)
self.addframe.columnconfigure(0, weight=1)
# just adds component same atm.
self.inlinebutton = Tkinter.Button(self.addframe, text="ADD Inline Shard", command=self.click_addInline)
self.inlinebutton.grid(row=3, column=0, columnspan=2, sticky=Tkinter.S)
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
self.window.protocol("WM_DELETE_WINDOW", self.handleCloseWindowRequest )
def main(self):
while not self.isDestroyed():
while self.dataReady("control"):
msg = self.recv("control")
if isinstance(msg, producerFinished) or isinstance(msg, shutdownMicroprocess):
self.send(msg, "signal")
self.window.destroy()
self.tkupdate()
yield 1
def handleCloseWindowRequest(self):
self.send( shutdownMicroprocess(self), "signal")
self.window.destroy()
def getname(self, fname):
return fname.split(':')[1].lstrip()
def click_addComponent(self):
node, name = self.argPanel.getDef()
self.send(("ADD", node, name),"outbox")
def click_addInline(self):
node, name = self.argPanel.getInlineDef()
self.send(("ADD", node, name),"outbox")
def click_menuChoice(self, fname, fcode):
if self.argPanel != None:
self.argPanel.destroy()
self.argPanel = ImportShardPanel(self.argCanvas, fname, fcode)
self.argPanel.update_idletasks()
self.argCanvas.itemconfigure(self.argCanvasWID, window=self.argPanel)
self.argCanvas['scrollregion'] = self.argCanvas.bbox("all")
class ImportShardsGUI(TkWindow):
"""
A dialogue box component. Initialised with a path, it will extract the code
of all the functions in any .py files it finds in the tree. These will be
listed in a drop down menu. Selecting one will display its code.
Two 'add' options are given: as an inline shard, or as a complete function.
The inline option sends out just the body of the function as a shardGen
object, otherwise the code for the function definition will be included.
"""
def __init__(self, path):
self.selectedComponent = None
self.uid = 1
self.functions = glomfrompath(path)
super(ImportShardsGUI, self).__init__()
def setupWindow(self):
self.window.title("Shard Builder")
self.addframe = Tkinter.Frame(self.window,
borderwidth=2,
relief=Tkinter.GROOVE)
self.addframe.grid(row=0,
column=0,
sticky=Tkinter.N + Tkinter.E + Tkinter.W +
Tkinter.S,
padx=4,
pady=4)
def menuCallback(index, text):
self.click_menuChoice(self.getname(text), self.functions[text])
items = list(self.functions.keys())
self.choosebutton = ScrollingMenu(self.addframe,
items,
command=menuCallback)
self.choosebutton.grid(row=0, column=0, columnspan=2, sticky=Tkinter.N)
self.argPanel = None
self.argCanvas = Tkinter.Canvas(self.addframe,
relief=Tkinter.SUNKEN,
borderwidth=2)
self.argCanvas.grid(row=1,
column=0,
sticky=Tkinter.N + Tkinter.S + Tkinter.E +
Tkinter.W)
self.argCanvasWID = self.argCanvas.create_window(0,
0,
anchor=Tkinter.NW)
self.argCanvasScroll = Tkinter.Scrollbar(self.addframe,
orient=Tkinter.VERTICAL)
self.argCanvasScroll.grid(row=1,
column=1,
sticky=Tkinter.N + Tkinter.S + Tkinter.E)
self.argCanvasScroll['command'] = self.argCanvas.yview
self.argCanvas['yscrollcommand'] = self.argCanvasScroll.set
if self.functions:
self.click_menuChoice(self.getname(items[0]),
self.functions[items[0]])
self.addbutton = Tkinter.Button(self.addframe,
text="ADD Shard",
command=self.click_addComponent)
self.addbutton.grid(row=2, column=0, columnspan=2, sticky=Tkinter.S)
self.addframe.rowconfigure(1, weight=1)
self.addframe.columnconfigure(0, weight=1)
# just adds component same atm.
self.inlinebutton = Tkinter.Button(self.addframe,
text="ADD Inline Shard",
command=self.click_addInline)
self.inlinebutton.grid(row=3, column=0, columnspan=2, sticky=Tkinter.S)
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
self.window.protocol("WM_DELETE_WINDOW", self.handleCloseWindowRequest)
def main(self):
while not self.isDestroyed():
while self.dataReady("control"):
msg = self.recv("control")
if isinstance(msg, producerFinished) or isinstance(
msg, shutdownMicroprocess):
self.send(msg, "signal")
self.window.destroy()
self.tkupdate()
yield 1
def handleCloseWindowRequest(self):
self.send(shutdownMicroprocess(self), "signal")
self.window.destroy()
def getname(self, fname):
return fname.split(':')[1].lstrip()
def click_addComponent(self):
node, name = self.argPanel.getDef()
self.send(("ADD", node, name), "outbox")
def click_addInline(self):
node, name = self.argPanel.getInlineDef()
self.send(("ADD", node, name), "outbox")
def click_menuChoice(self, fname, fcode):
if self.argPanel != None:
self.argPanel.destroy()
self.argPanel = ImportShardPanel(self.argCanvas, fname, fcode)
self.argPanel.update_idletasks()
self.argCanvas.itemconfigure(self.argCanvasWID, window=self.argPanel)
self.argCanvas['scrollregion'] = self.argCanvas.bbox("all")
class BuilderControlsGUI(TkWindow):
def __init__(self, classes):
self.selectedComponent = None
self.uid = 1
self.classes = classes
super(BuilderControlsGUI, self).__init__()
def setupWindow(self):
items = []
lookup = {} # This is a bit of a nasty hack really ... :-)
# Why is this a hack ?
self.window.title("Pipeline Builder")
self.addframe = Tkinter.Frame(self.window, borderwidth=2, relief=Tkinter.GROOVE)
self.addframe.grid(row=0, column=0, sticky=Tkinter.N+Tkinter.E+Tkinter.W+Tkinter.S, padx=4, pady=4)
def menuCallback(index, text):
self.click_menuChoice(lookup[text])
print (self.classes[0])
for theclass in self.classes:
lookup[ theclass['module']+"."+theclass['class'] ] = theclass
items.append(theclass['module']+"."+theclass['class'])
self.choosebutton = ScrollingMenu(self.addframe, items,
command = menuCallback)
self.choosebutton.grid(row=0, column=0, columnspan=2, sticky=Tkinter.N)
self.argPanel = None
self.argCanvas = Tkinter.Canvas(self.addframe, relief=Tkinter.SUNKEN, borderwidth=2)
self.argCanvas.grid(row=1, column=0, sticky=Tkinter.N+Tkinter.S+Tkinter.E+Tkinter.W)
self.argCanvasWID = self.argCanvas.create_window(0,0, anchor=Tkinter.NW)
self.argCanvasScroll = Tkinter.Scrollbar(self.addframe, orient=Tkinter.VERTICAL)
self.argCanvasScroll.grid(row=1, column=1, sticky=Tkinter.N+Tkinter.S+Tkinter.E)
self.argCanvasScroll['command'] = self.argCanvas.yview
self.argCanvas['yscrollcommand'] = self.argCanvasScroll.set
self.click_menuChoice(self.classes[1])
self.addbutton = Tkinter.Button(self.addframe, text="ADD Component", command=self.click_addComponent )
self.addbutton.grid(row=2, column=0, columnspan=2, sticky=Tkinter.S)
self.addframe.rowconfigure(1, weight=1)
self.addframe.columnconfigure(0, weight=1)
self.remframe = Tkinter.Frame(self.window, borderwidth=2, relief=Tkinter.GROOVE)
self.remframe.grid(row=1, column=0, columnspan=2, sticky=Tkinter.S+Tkinter.E+Tkinter.W, padx=4, pady=4)
self.selectedlabel = Tkinter.Label(self.remframe, text="<no component selected>")
self.selectedlabel.grid(row=0, column=0, sticky=Tkinter.S)
self.delbutton = Tkinter.Button(self.remframe, text="REMOVE Component", command=self.click_removeComponent )
self.delbutton.grid(row=1, column=0, sticky=Tkinter.S)
self.delbutton.config(state=Tkinter.DISABLED)
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
self.window.protocol("WM_DELETE_WINDOW", self.handleCloseWindowRequest )
def main(self):
while not self.isDestroyed():
if self.dataReady("inbox"):
data = self.recv("inbox")
if data[0].upper() == "SELECT":
if data[1].upper() == "NODE":
self.componentSelected(data[2])
while self.dataReady("control"):
msg = self.recv("control")
if isinstance(msg, producerFinished) or isinstance(msg, shutdownMicroprocess):
self.send(msg, "signal")
self.window.destroy()
self.tkupdate()
yield 1
def handleCloseWindowRequest(self):
self.send( shutdownMicroprocess(self), "signal")
self.window.destroy()
def makeUID(self):
uid = self.uid
self.uid += 1
return uid
def componentSelected(self, component):
self.selectedComponent = component
if component == None:
self.delbutton.config(state=Tkinter.DISABLED)
self.selectedlabel["text"] = "<no component selected>"
else:
self.delbutton.config(state=Tkinter.NORMAL)
self.selectedlabel["text"] = repr(component[0])
def click_addComponent(self):
# add to the pipeline and wire it in
c = self.argPanel.getDef()
c["id"] = ( c['name'], repr(self.makeUID()) )
msg = ("ADD", c['id'], c['name'], c, self.selectedComponent)
self.send( msg, "outbox")
def click_removeComponent(self):
if self.selectedComponent:
self.send( ("DEL", self.selectedComponent), "outbox")
def click_chooseComponent(self):
pass
def click_menuChoice(self, theclass):
if self.argPanel != None:
self.argPanel.destroy()
self.argPanel = ArgumentsPanel(self.argCanvas, theclass)
self.argPanel.update_idletasks()
self.argCanvas.itemconfigure(self.argCanvasWID, window=self.argPanel)
self.argCanvas['scrollregion'] = self.argCanvas.bbox("all")
class ImportShardsGUI(TkWindow):
"""
A dialogue box component. Initialised with a path, it will extract the code
of all the functions in any .py files it finds in the tree. These will be
listed in a drop down menu. Selecting one will display its code.
Two 'add' options are given: as an inline shard, or as a complete function.
The inline option sends out just the body of the function as a shardGen
object, otherwise the code for the function definition will be included.
"""
def __init__(self, path):
self.selectedComponent = None
self.uid = 1
self.functions = glomfrompath(path)
super(ImportShardsGUI, self).__init__()
def setupWindow(self):
self.window.title("Shard Builder")
self.addframe = Tkinter.Frame(self.window, borderwidth=2, relief=Tkinter.GROOVE)
self.addframe.grid(row=0, column=0, sticky=Tkinter.N+Tkinter.E+Tkinter.W+Tkinter.S, padx=4, pady=4)
def menuCallback(index, text):
self.click_menuChoice(self.getname(text), self.functions[text])
items = list(self.functions.keys())
self.choosebutton = ScrollingMenu(self.addframe, items,
command = menuCallback)
self.choosebutton.grid(row=0, column=0, columnspan=2, sticky=Tkinter.N)
self.argPanel = None
self.argCanvas = Tkinter.Canvas(self.addframe, relief=Tkinter.SUNKEN, borderwidth=2)
self.argCanvas.grid(row=1, column=0, sticky=Tkinter.N+Tkinter.S+Tkinter.E+Tkinter.W)
self.argCanvasWID = self.argCanvas.create_window(0,0, anchor=Tkinter.NW)
self.argCanvasScroll = Tkinter.Scrollbar(self.addframe, orient=Tkinter.VERTICAL)
self.argCanvasScroll.grid(row=1, column=1, sticky=Tkinter.N+Tkinter.S+Tkinter.E)
self.argCanvasScroll['command'] = self.argCanvas.yview
self.argCanvas['yscrollcommand'] = self.argCanvasScroll.set
if self.functions:
self.click_menuChoice(self.getname(items[0]), self.functions[items[0]])
self.addbutton = Tkinter.Button(self.addframe, text="ADD Shard", command=self.click_addComponent)
self.addbutton.grid(row=2, column=0, columnspan=2, sticky=Tkinter.S)
self.addframe.rowconfigure(1, weight=1)
self.addframe.columnconfigure(0, weight=1)
# just adds component same atm.
self.inlinebutton = Tkinter.Button(self.addframe, text="ADD Inline Shard", command=self.click_addInline)
self.inlinebutton.grid(row=3, column=0, columnspan=2, sticky=Tkinter.S)
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
self.window.protocol("WM_DELETE_WINDOW", self.handleCloseWindowRequest )
def main(self):
while not self.isDestroyed():
while self.dataReady("control"):
msg = self.recv("control")
if isinstance(msg, producerFinished) or isinstance(msg, shutdownMicroprocess):
self.send(msg, "signal")
self.window.destroy()
self.tkupdate()
yield 1
def handleCloseWindowRequest(self):
self.send(shutdownMicroprocess(self), "signal")
self.window.destroy()
def getname(self, fname):
return fname.split(':')[1].lstrip()
def click_addComponent(self):
node, name = self.argPanel.getDef()
self.send(("ADD", node, name),"outbox")
def click_addInline(self):
node, name = self.argPanel.getInlineDef()
self.send(("ADD", node, name),"outbox")
def click_menuChoice(self, fname, fcode):
if self.argPanel != None:
self.argPanel.destroy()
self.argPanel = ImportShardPanel(self.argCanvas, fname, fcode)
self.argPanel.update_idletasks()
self.argCanvas.itemconfigure(self.argCanvasWID, window=self.argPanel)
self.argCanvas['scrollregion'] = self.argCanvas.bbox("all")
class ConnectorShardsGUI(TkWindow):
def __init__(self, classes):
self.selectedComponent = None
self.uid = 1
self.classes = classes
super(ConnectorShardsGUI, self).__init__()
def setupWindow(self):
self.window.title("Connector Shards")
self.addframe = Tkinter.Frame(self.window, borderwidth=2, relief=Tkinter.GROOVE)
self.addframe.grid(row=0, column=0, sticky=Tkinter.N+Tkinter.E+Tkinter.W+Tkinter.S, padx=4, pady=4)
def menuCallback(index, text):
self.click_menuChoice(shardGen(lookup[text]))
lookup = {}
for theclass in self.classes:
lookup[theclass.__name__] = theclass
items = list(lookup.keys())
self.choosebutton = ScrollingMenu(self.addframe, items,
command = menuCallback)
self.choosebutton.grid(row=0, column=0, columnspan=2, sticky=Tkinter.N)
self.argPanel = None
self.argCanvas = Tkinter.Canvas(self.addframe, relief=Tkinter.SUNKEN, borderwidth=2)
self.argCanvas.grid(row=1, column=0, sticky=Tkinter.N+Tkinter.S+Tkinter.E+Tkinter.W)
self.argCanvasWID = self.argCanvas.create_window(0,0, anchor=Tkinter.NW)
self.argCanvasScroll = Tkinter.Scrollbar(self.addframe, orient=Tkinter.VERTICAL)
self.argCanvasScroll.grid(row=1, column=1, sticky=Tkinter.N+Tkinter.S+Tkinter.E)
self.argCanvasScroll['command'] = self.argCanvas.yview
self.argCanvas['yscrollcommand'] = self.argCanvasScroll.set
self.click_menuChoice(shardGen(lookup[items[0]]))
self.addbutton = Tkinter.Button(self.addframe, text="ADD Shard", command=self.click_addComponent )
self.addbutton.grid(row=2, column=0, columnspan=2, sticky=Tkinter.S)
self.addframe.rowconfigure(1, weight=1)
self.addframe.columnconfigure(0, weight=1)
self.updatebutton = Tkinter.Button(self.addframe, text="Update Shard", command=self.click_update)
self.updatebutton.grid(row=3, column=0, columnspan=2, sticky=Tkinter.S)
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
self.window.protocol("WM_DELETE_WINDOW", self.handleCloseWindowRequest )
def main(self):
while not self.isDestroyed():
if self.dataReady("inbox"):
data = self.recv("inbox")
if data[0].upper() == "SELECT":
if data[1].upper() == "NODE":
self.componentSelected(data[2])
while self.dataReady("control"):
msg = self.recv("control")
if isinstance(msg, producerFinished) or isinstance(msg, shutdownMicroprocess):
self.send(msg, "signal")
self.window.destroy()
self.tkupdate()
yield 1
def handleCloseWindowRequest(self):
self.send( shutdownMicroprocess(self), "signal")
self.window.destroy()
def componentSelected(self, component):
self.selectedComponent = component
self.click_menuChoice(component)
def click_update(self):
self.argPanel.update()
def click_addComponent(self):
node, name = self.argPanel.getDef()
self.send(("ADD", node, name),"outbox")
def click_menuChoice(self, shgen):
if self.argPanel != None:
self.argPanel.destroy()
self.argPanel = ConnectorShardPanel(self.argCanvas, shgen)
self.argPanel.update_idletasks()
self.argCanvas.itemconfigure(self.argCanvasWID, window=self.argPanel)
self.argCanvas['scrollregion'] = self.argCanvas.bbox("all")
self.argPanel.focus_force() #doesn't work :(
class BuilderControlsGUI(TkWindow):
def __init__(self, classes):
self.selectedComponent = None
self.uid = 1
self.classes = classes
super(BuilderControlsGUI, self).__init__()
def setupWindow(self):
items = []
lookup = {} # This is a bit of a nasty hack really ... :-)
# Why is this a hack ?
self.window.title("Pipeline Builder")
self.addframe = Tkinter.Frame(self.window,
borderwidth=2,
relief=Tkinter.GROOVE)
self.addframe.grid(row=0,
column=0,
sticky=Tkinter.N + Tkinter.E + Tkinter.W +
Tkinter.S,
padx=4,
pady=4)
def menuCallback(index, text):
self.click_menuChoice(lookup[text])
print(self.classes[0])
for theclass in self.classes:
lookup[theclass['module'] + "." + theclass['class']] = theclass
items.append(theclass['module'] + "." + theclass['class'])
self.choosebutton = ScrollingMenu(self.addframe,
items,
command=menuCallback)
self.choosebutton.grid(row=0, column=0, columnspan=2, sticky=Tkinter.N)
self.argPanel = None
self.argCanvas = Tkinter.Canvas(self.addframe,
relief=Tkinter.SUNKEN,
borderwidth=2)
self.argCanvas.grid(row=1,
column=0,
sticky=Tkinter.N + Tkinter.S + Tkinter.E +
Tkinter.W)
self.argCanvasWID = self.argCanvas.create_window(0,
0,
anchor=Tkinter.NW)
self.argCanvasScroll = Tkinter.Scrollbar(self.addframe,
orient=Tkinter.VERTICAL)
self.argCanvasScroll.grid(row=1,
column=1,
sticky=Tkinter.N + Tkinter.S + Tkinter.E)
self.argCanvasScroll['command'] = self.argCanvas.yview
self.argCanvas['yscrollcommand'] = self.argCanvasScroll.set
self.click_menuChoice(self.classes[1])
self.addbutton = Tkinter.Button(self.addframe,
text="ADD Component",
command=self.click_addComponent)
self.addbutton.grid(row=2, column=0, columnspan=2, sticky=Tkinter.S)
self.addframe.rowconfigure(1, weight=1)
self.addframe.columnconfigure(0, weight=1)
self.remframe = Tkinter.Frame(self.window,
borderwidth=2,
relief=Tkinter.GROOVE)
self.remframe.grid(row=1,
column=0,
columnspan=2,
sticky=Tkinter.S + Tkinter.E + Tkinter.W,
padx=4,
pady=4)
self.selectedlabel = Tkinter.Label(self.remframe,
text="<no component selected>")
self.selectedlabel.grid(row=0, column=0, sticky=Tkinter.S)
self.delbutton = Tkinter.Button(self.remframe,
text="REMOVE Component",
command=self.click_removeComponent)
self.delbutton.grid(row=1, column=0, sticky=Tkinter.S)
self.delbutton.config(state=Tkinter.DISABLED)
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
self.window.protocol("WM_DELETE_WINDOW", self.handleCloseWindowRequest)
def main(self):
while not self.isDestroyed():
if self.dataReady("inbox"):
data = self.recv("inbox")
if data[0].upper() == "SELECT":
if data[1].upper() == "NODE":
self.componentSelected(data[2])
while self.dataReady("control"):
msg = self.recv("control")
if isinstance(msg, producerFinished) or isinstance(
msg, shutdownMicroprocess):
self.send(msg, "signal")
self.window.destroy()
self.tkupdate()
yield 1
def handleCloseWindowRequest(self):
self.send(shutdownMicroprocess(self), "signal")
self.window.destroy()
def makeUID(self):
uid = self.uid
self.uid += 1
return uid
def componentSelected(self, component):
self.selectedComponent = component
if component == None:
self.delbutton.config(state=Tkinter.DISABLED)
self.selectedlabel["text"] = "<no component selected>"
else:
self.delbutton.config(state=Tkinter.NORMAL)
self.selectedlabel["text"] = repr(component[0])
def click_addComponent(self):
# add to the pipeline and wire it in
c = self.argPanel.getDef()
c["id"] = (c['name'], repr(self.makeUID()))
msg = ("ADD", c['id'], c['name'], c, self.selectedComponent)
self.send(msg, "outbox")
def click_removeComponent(self):
if self.selectedComponent:
self.send(("DEL", self.selectedComponent), "outbox")
def click_chooseComponent(self):
pass
def click_menuChoice(self, theclass):
if self.argPanel != None:
self.argPanel.destroy()
self.argPanel = ArgumentsPanel(self.argCanvas, theclass)
self.argPanel.update_idletasks()
self.argCanvas.itemconfigure(self.argCanvasWID, window=self.argPanel)
self.argCanvas['scrollregion'] = self.argCanvas.bbox("all")
class ConnectorShardsGUI(TkWindow):
"""
Dialogue box that displays the list of classes it is given in a drop down
menu. Information each class are shown when selected, see
ConnectorShardPanel for details. Used by the ShardComposeGUI to
display and configure the shard connector classes available.
Sending a ['SELECT', 'NODE', <shardGen object>] message to its inbox
will cause that object's details to be displayed.
TODO: update menu button field on SELECT
"""
def __init__(self, classes):
self.selectedComponent = None
self.uid = 1
self.classes = classes
super(ConnectorShardsGUI, self).__init__()
def setupWindow(self):
self.window.title("Connector Shards")
self.addframe = Tkinter.Frame(self.window, borderwidth=2, relief=Tkinter.GROOVE)
self.addframe.grid(row=0, column=0, sticky=Tkinter.N+Tkinter.E+Tkinter.W+Tkinter.S, padx=4, pady=4)
def menuCallback(index, text):
self.click_menuChoice(shardGen(lookup[text]))
lookup = {}
for theclass in self.classes:
lookup[theclass.__name__] = theclass
items = list(lookup.keys())
self.choosebutton = ScrollingMenu(self.addframe, items,
command = menuCallback)
self.choosebutton.grid(row=0, column=0, columnspan=2, sticky=Tkinter.N)
self.argPanel = None
self.argCanvas = Tkinter.Canvas(self.addframe, relief=Tkinter.SUNKEN, borderwidth=2)
self.argCanvas.grid(row=1, column=0, sticky=Tkinter.N+Tkinter.S+Tkinter.E+Tkinter.W)
self.argCanvasWID = self.argCanvas.create_window(0,0, anchor=Tkinter.NW)
self.argCanvasScroll = Tkinter.Scrollbar(self.addframe, orient=Tkinter.VERTICAL)
self.argCanvasScroll.grid(row=1, column=1, sticky=Tkinter.N+Tkinter.S+Tkinter.E)
self.argCanvasScroll['command'] = self.argCanvas.yview
self.argCanvas['yscrollcommand'] = self.argCanvasScroll.set
self.click_menuChoice(shardGen(lookup[items[0]]))
self.addbutton = Tkinter.Button(self.addframe, text="ADD Shard", command=self.click_addComponent )
self.addbutton.grid(row=2, column=0, columnspan=2, sticky=Tkinter.S)
self.addframe.rowconfigure(1, weight=1)
self.addframe.columnconfigure(0, weight=1)
self.updatebutton = Tkinter.Button(self.addframe, text="Update Shard", command=self.click_update)
self.updatebutton.grid(row=3, column=0, columnspan=2, sticky=Tkinter.S)
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
self.window.protocol("WM_DELETE_WINDOW", self.handleCloseWindowRequest )
def main(self):
while not self.isDestroyed():
if self.dataReady("inbox"):
data = self.recv("inbox")
if data[0].upper() == "SELECT":
if data[1].upper() == "NODE":
self.componentSelected(data[2])
while self.dataReady("control"):
msg = self.recv("control")
if isinstance(msg, producerFinished) or isinstance(msg, shutdownMicroprocess):
self.send(msg, "signal")
self.window.destroy()
self.tkupdate()
yield 1
def handleCloseWindowRequest(self):
self.send( shutdownMicroprocess(self), "signal")
self.window.destroy()
def componentSelected(self, component):
self.selectedComponent = component
self.click_menuChoice(component)
def click_update(self):
self.argPanel.update()
def click_addComponent(self):
node, name = self.argPanel.getDef()
self.send(("ADD", node, name),"outbox")
def click_menuChoice(self, shgen):
if self.argPanel != None:
self.argPanel.destroy()
self.argPanel = ConnectorShardPanel(self.argCanvas, shgen)
self.argPanel.update_idletasks()
self.argCanvas.itemconfigure(self.argCanvasWID, window=self.argPanel)
self.argCanvas['scrollregion'] = self.argCanvas.bbox("all")
self.argPanel.focus_force() #doesn't work :(