def initUI(self):
self.parent.title("ANCR-GUI")
# Create left and right frames and packs them within the parent frame
self.leftFrame = Frame(self.parent, bg='light blue', height=700, width=700) #light colored bg to see panel
self.rightFrame = Frame(self.parent, bg="dark gray", height=700, width=400) #dark colored bg to see panel
self.leftFrame.pack(side="left", fill="both", expand=1)
#self.leftFrame.pack_propagate(0)
self.rightFrame.pack(side="right", fill="y", expand=0)
#self.rightFrame.pack_propagate(0)
# Creates a scrollbar on the right frame and corresponding window which it controls
self.rightSideCanvas = Canvas(self.rightFrame, height=700, width=400, bg='dark gray', highlightbackground='dark gray', highlightthickness=0)
self.rightCanvasFrame = Frame(self.rightSideCanvas, bg='dark gray')
self.vsb = Scrollbar(self.rightFrame, orient="vertical", command=self.rightSideCanvas.yview)
self.rightSideCanvas.configure(yscrollcommand=self.vsb.set)
self.vsb.pack(side="right", fill="y")
self.rightSideCanvas.pack(side="left", expand=True)
self.rightSideCanvas.create_window((0,0), window=self.rightCanvasFrame, anchor="nw")
self.geoCanvas = CanvasFrame(self.leftFrame, self.rightCanvasFrame, self.G, self.D) # handles creation of canvas and miniframes
self.rightCanvasFrame.bind("<Configure>", self.onFrameConfigure) # enables scrollbar functionality
self.createTabs()
def initUI(self):
self.parent.title("ANCR-GUI")
# Create left and right frames and packs them within the parent frame
self.leftFrame = Frame(self.parent,
bg='light blue',
height=700,
width=700) #light colored bg to see panel
self.rightFrame = Frame(self.parent,
bg="dark gray",
height=700,
width=400) #dark colored bg to see panel
self.leftFrame.pack(side="left", fill="both", expand=1)
#self.leftFrame.pack_propagate(0)
self.rightFrame.pack(side="right", fill="y", expand=0)
#self.rightFrame.pack_propagate(0)
# Creates a scrollbar on the right frame and corresponding window which it controls
self.rightSideCanvas = Canvas(self.rightFrame,
height=700,
width=400,
bg='dark gray',
highlightbackground='dark gray',
highlightthickness=0)
self.rightCanvasFrame = Frame(self.rightSideCanvas, bg='dark gray')
self.vsb = Scrollbar(self.rightFrame,
orient="vertical",
command=self.rightSideCanvas.yview)
self.rightSideCanvas.configure(yscrollcommand=self.vsb.set)
self.vsb.pack(side="right", fill="y")
self.rightSideCanvas.pack(side="left", expand=True)
self.rightSideCanvas.create_window((0, 0),
window=self.rightCanvasFrame,
anchor="nw")
self.geoCanvas = CanvasFrame(
self.leftFrame, self.rightCanvasFrame, self.G,
self.D) # handles creation of canvas and miniframes
self.rightCanvasFrame.bind(
"<Configure>",
self.onFrameConfigure) # enables scrollbar functionality
self.createTabs()
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
# init main frame
self.container = tk.Frame(self)
self.container.pack(side="top", fill="both", expand = True)
# self.container.grid(row = 0, column = 0, sticky = "nswe")
self.frames = {}
# init frame add to dict
frame = CanvasFrame.CanvasFrame(self.container, self)
self.frames[CanvasFrame] = frame
frame.grid(row = 0, column = 0, sticky = "nswe")
# init frame add to dict
frame = StartFrame.StartFrame(self.container, self)
self.frames[StartFrame] = frame
frame.grid(row = 0, column = 0, sticky = "nswe")
# add close window event handler
self.protocol("WM_DELETE_WINDOW", self.onClossing)
# load canvas
self.show_frame(CanvasFrame)
def open(self, event=None):
fileExt = tkFileDialog.askopenfilename()
if fileExt != '':
self.filename = fileExt
s = str(self.filename)
filename = s.split('/')
self.parent.title("ANCR-GUI - " + filename[len(filename)-1])
self.G = pickle.load(open(str(self.filename)))
self.G = nx.convert_node_labels_to_integers(self.G, first_label=1)
for widget in self.leftFrame.winfo_children():
widget.destroy()
self.geoCanvas = CanvasFrame(self.leftFrame, self.rightCanvasFrame, self.G, self.D)
self.createTabs()
# redraw nodes
for nodeNum in self.G.nodes():
r = 8
if 'Type' in self.G.node[nodeNum] and self.G.node[nodeNum]['Type'] == 'Compartment':
self.geoCanvas.systemsCanvas.create_oval(self.G.node[nodeNum]['x_coord']-r, self.G.node[nodeNum]['y_coord']-r, self.G.node[nodeNum]['x_coord']+r, self.G.node[nodeNum]['y_coord']+r, fill='blue', tag='node')
else:
self.geoCanvas.systemsCanvas.create_oval(self.G.node[nodeNum]['x_coord']-r, self.G.node[nodeNum]['y_coord']-r, self.G.node[nodeNum]['x_coord']+r, self.G.node[nodeNum]['y_coord']+r, fill='red', tag='node')
# redraw edges
for startNode, endNode in self.G.edges():
edgeItem=self.geoCanvas.systemsCanvas.create_line(self.G.edge[startNode][endNode]['x1_coord'], self.G.edge[startNode][endNode]['y1_coord'], self.G.edge[startNode][endNode]['x2_coord'], self.G.edge[startNode][endNode]['y2_coord'], tag='edge')
self.geoCanvas.systemsCanvas.addtag_withtag(str(startNode), edgeItem)
self.geoCanvas.systemsCanvas.addtag_withtag(str(endNode), edgeItem)
self.G.edge[startNode][endNode]['edgeID'] = edgeItem
# reload demands
self.geoCanvas.manager.systems = self.G.node[1]['systems']
for key in self.geoCanvas.manager.systems:
self.geoCanvas.optionList.insert(len(self.geoCanvas.optionList)-2, key)
self.geoCanvas.dropdown.destroy()
self.geoCanvas.dropdown = OptionMenu(self.geoCanvas.toolbar, self.geoCanvas.v, *self.geoCanvas.optionList, command=self.geoCanvas.newOptionMenu)
self.geoCanvas.dropdown.configure(bg="light blue")
self.geoCanvas.dropdown.pack(side='left')
# add to log file
log = datetime.now().strftime('%Y-%m-%d %H:%M:%S') + ": Opened file: " + str(self.filename)
self.geoCanvas.appendLog(log)
class Window(Frame):
def __init__(self, parent):
Frame.__init__(self, parent)
self.parent = parent
self.G = nx.DiGraph()
self.D = nx.DiGraph()
self.initUI()
# exits out of gui when clicked on
def exit(self, event=None):
self.quit()
# will update saved file if filename already exists or open up save as function
def save(self, event=None):
if hasattr(self, 'filename'):
pickle.dump(self.G, open(str(self.filename), 'w'))
# add to log file
s = str(self.filename)
filename = s.split('/')
log = datetime.now().strftime('%Y-%m-%d %H:%M:%S') + ": Saved file: " + filename[len(filename)-1]
self.geoCanvas.appendLog(log)
else:
self.save_as()
# can save network x graph (node/edges and attributes) as any type of text file
def save_as(self, event=None):
for node in self.G.nodes():
self.G.node[node]['systems'] = self.geoCanvas.manager.systems
fileExt = tkFileDialog.asksaveasfilename(defaultextension=".txt")
if fileExt != '': # asksaveasfile returns '' if dialog closed with "cancel".
self.filename = fileExt
s = str(self.filename)
filename = s.split('/')
self.parent.title("ANCR-GUI - " + filename[len(filename)-1])
pickle.dump(self.G, open(str(self.filename), 'w'))
# add to log file
log = datetime.now().strftime('%Y-%m-%d %H:%M:%S') + ": Saved file as: " + str(self.filename)
self.geoCanvas.appendLog(log)
# can open any previously saved network x graph and plot nodes and edges onto the canvas, and resume all gui functionality
def open(self, event=None):
fileExt = tkFileDialog.askopenfilename()
if fileExt != '':
self.filename = fileExt
s = str(self.filename)
filename = s.split('/')
self.parent.title("ANCR-GUI - " + filename[len(filename)-1])
self.G = pickle.load(open(str(self.filename)))
self.G = nx.convert_node_labels_to_integers(self.G, first_label=1)
for widget in self.leftFrame.winfo_children():
widget.destroy()
self.geoCanvas = CanvasFrame(self.leftFrame, self.rightCanvasFrame, self.G, self.D)
self.createTabs()
# redraw nodes
for nodeNum in self.G.nodes():
r = 8
if 'Type' in self.G.node[nodeNum] and self.G.node[nodeNum]['Type'] == 'Compartment':
self.geoCanvas.systemsCanvas.create_oval(self.G.node[nodeNum]['x_coord']-r, self.G.node[nodeNum]['y_coord']-r, self.G.node[nodeNum]['x_coord']+r, self.G.node[nodeNum]['y_coord']+r, fill='blue', tag='node')
else:
self.geoCanvas.systemsCanvas.create_oval(self.G.node[nodeNum]['x_coord']-r, self.G.node[nodeNum]['y_coord']-r, self.G.node[nodeNum]['x_coord']+r, self.G.node[nodeNum]['y_coord']+r, fill='red', tag='node')
# redraw edges
for startNode, endNode in self.G.edges():
edgeItem=self.geoCanvas.systemsCanvas.create_line(self.G.edge[startNode][endNode]['x1_coord'], self.G.edge[startNode][endNode]['y1_coord'], self.G.edge[startNode][endNode]['x2_coord'], self.G.edge[startNode][endNode]['y2_coord'], tag='edge')
self.geoCanvas.systemsCanvas.addtag_withtag(str(startNode), edgeItem)
self.geoCanvas.systemsCanvas.addtag_withtag(str(endNode), edgeItem)
self.G.edge[startNode][endNode]['edgeID'] = edgeItem
# reload demands
self.geoCanvas.manager.systems = self.G.node[1]['systems']
for key in self.geoCanvas.manager.systems:
self.geoCanvas.optionList.insert(len(self.geoCanvas.optionList)-2, key)
self.geoCanvas.dropdown.destroy()
self.geoCanvas.dropdown = OptionMenu(self.geoCanvas.toolbar, self.geoCanvas.v, *self.geoCanvas.optionList, command=self.geoCanvas.newOptionMenu)
self.geoCanvas.dropdown.configure(bg="light blue")
self.geoCanvas.dropdown.pack(side='left')
# add to log file
log = datetime.now().strftime('%Y-%m-%d %H:%M:%S') + ": Opened file: " + str(self.filename)
self.geoCanvas.appendLog(log)
# creates the gui menubar
def createTabs(self):
# Binds submenus to their shortcut key; use ctrl for windows and cmd for OS X
if _platform == "win32":
self.parent.bind('<Control-z>', self.geoCanvas.undo)
self.parent.bind('<Control-Z>', self.geoCanvas.redo)
self.parent.bind('<Control-s>', self.save)
self.parent.bind('<Control-S>', self.save_as)
self.parent.bind('<Control-o>', self.open)
self.parent.bind('<Control-q>', self.exit)
accelPrefix = "Ctrl-"
else:
self.parent.bind('<Command-z>', self.geoCanvas.undo)
self.parent.bind('<Command-Z>', self.geoCanvas.redo)
self.parent.bind('<Command-s>', self.save)
self.parent.bind('<Command-S>', self.save_as)
self.parent.bind('<Command-o>', self.open)
self.parent.bind('<Command-q>', self.exit)
accelPrefix = "Cmd-"
# MAIN MENUBAR
menubar = Menu(self.parent)
self.parent.config(menu=menubar)
# File Tab
fileTab = Menu(menubar, tearoff=0)
fileTab.add_command(label="Open...", command=self.open, accelerator=accelPrefix+"O")
fileTab.add_command(label="Save", command=self.save, accelerator=accelPrefix+"S")
fileTab.add_command(label="Save As...", command=self.save_as, accelerator=accelPrefix+"Shift-S")
fileTab.add_command(label="Exit", command=self.exit, accelerator=accelPrefix+"Q")
menubar.add_cascade(label="File", menu=fileTab)
# Edit Tab
editTab = Menu(menubar, tearoff=0)
editTab.add_command(label="Undo", command=self.geoCanvas.undo, accelerator=accelPrefix+"Z")
editTab.add_command(label="Redo", command=self.geoCanvas.redo, accelerator=accelPrefix+"Shift-Z")
menubar.add_cascade(label="Edit", menu=editTab)
#View Tab
viewTab = Menu(menubar, tearoff=0)
viewTab.add_command(label="Show Labels", command=self.geoCanvas.showLabels)
viewTab.add_command(label="Hide Labels", command=self.geoCanvas.hideLabels)
menubar.add_cascade(label="View", menu=viewTab)
#Window Tab
windowTab = Menu(menubar, tearoff=0)
windowTab.add_command(label='Log Window', command=self.geoCanvas.dockedWindows.logWindow)
windowTab.add_command(label='Component Geometry', command=lambda:viewComponentGeo(self.G))
windowTab.add_command(label='Compartment Geometry', command=lambda:viewCompartmentGeo(self.G))
menubar.add_cascade(label="Windows", menu=windowTab)
#Analysis Tab
analysisTab = Menu(menubar, tearoff=0)
analysisTab.add_command(label="Node Degrees", command=self.geoCanvas.dockedWindows.nodeDegrees)
analysisTab.add_command(label='Centrality', command=self.geoCanvas.dockedWindows.centrality)
menubar.add_cascade(label="Analysis", menu=analysisTab)
def initUI(self):
self.parent.title("ANCR-GUI")
# Create left and right frames and packs them within the parent frame
self.leftFrame = Frame(self.parent, bg='light blue', height=700, width=700) #light colored bg to see panel
self.rightFrame = Frame(self.parent, bg="dark gray", height=700, width=400) #dark colored bg to see panel
self.leftFrame.pack(side="left", fill="both", expand=1)
#self.leftFrame.pack_propagate(0)
self.rightFrame.pack(side="right", fill="y", expand=0)
#self.rightFrame.pack_propagate(0)
# Creates a scrollbar on the right frame and corresponding window which it controls
self.rightSideCanvas = Canvas(self.rightFrame, height=700, width=400, bg='dark gray', highlightbackground='dark gray', highlightthickness=0)
self.rightCanvasFrame = Frame(self.rightSideCanvas, bg='dark gray')
self.vsb = Scrollbar(self.rightFrame, orient="vertical", command=self.rightSideCanvas.yview)
self.rightSideCanvas.configure(yscrollcommand=self.vsb.set)
self.vsb.pack(side="right", fill="y")
self.rightSideCanvas.pack(side="left", expand=True)
self.rightSideCanvas.create_window((0,0), window=self.rightCanvasFrame, anchor="nw")
self.geoCanvas = CanvasFrame(self.leftFrame, self.rightCanvasFrame, self.G, self.D) # handles creation of canvas and miniframes
self.rightCanvasFrame.bind("<Configure>", self.onFrameConfigure) # enables scrollbar functionality
self.createTabs()
# set the right frame window to match the scroll bar configure
def onFrameConfigure(self, event):
self.rightSideCanvas.configure(scrollregion=self.rightSideCanvas.bbox("all"), width=400, height=700)
def open(self, event=None):
fileExt = tkFileDialog.askopenfilename()
if fileExt != '':
self.filename = fileExt
s = str(self.filename)
filename = s.split('/')
self.parent.title("ANCR-GUI - " + filename[len(filename) - 1])
self.G = pickle.load(open(str(self.filename)))
self.G = nx.convert_node_labels_to_integers(self.G, first_label=1)
for widget in self.leftFrame.winfo_children():
widget.destroy()
self.geoCanvas = CanvasFrame(self.leftFrame, self.rightCanvasFrame,
self.G, self.D)
self.createTabs()
# redraw nodes
for nodeNum in self.G.nodes():
r = 8
if 'Type' in self.G.node[nodeNum] and self.G.node[nodeNum][
'Type'] == 'Compartment':
self.geoCanvas.systemsCanvas.create_oval(
self.G.node[nodeNum]['x_coord'] - r,
self.G.node[nodeNum]['y_coord'] - r,
self.G.node[nodeNum]['x_coord'] + r,
self.G.node[nodeNum]['y_coord'] + r,
fill='blue',
tag='node')
else:
self.geoCanvas.systemsCanvas.create_oval(
self.G.node[nodeNum]['x_coord'] - r,
self.G.node[nodeNum]['y_coord'] - r,
self.G.node[nodeNum]['x_coord'] + r,
self.G.node[nodeNum]['y_coord'] + r,
fill='red',
tag='node')
# redraw edges
for startNode, endNode in self.G.edges():
edgeItem = self.geoCanvas.systemsCanvas.create_line(
self.G.edge[startNode][endNode]['x1_coord'],
self.G.edge[startNode][endNode]['y1_coord'],
self.G.edge[startNode][endNode]['x2_coord'],
self.G.edge[startNode][endNode]['y2_coord'],
tag='edge')
self.geoCanvas.systemsCanvas.addtag_withtag(
str(startNode), edgeItem)
self.geoCanvas.systemsCanvas.addtag_withtag(
str(endNode), edgeItem)
self.G.edge[startNode][endNode]['edgeID'] = edgeItem
# reload demands
self.geoCanvas.manager.systems = self.G.node[1]['systems']
for key in self.geoCanvas.manager.systems:
self.geoCanvas.optionList.insert(
len(self.geoCanvas.optionList) - 2, key)
self.geoCanvas.dropdown.destroy()
self.geoCanvas.dropdown = OptionMenu(
self.geoCanvas.toolbar,
self.geoCanvas.v,
*self.geoCanvas.optionList,
command=self.geoCanvas.newOptionMenu)
self.geoCanvas.dropdown.configure(bg="light blue")
self.geoCanvas.dropdown.pack(side='left')
# add to log file
log = datetime.now().strftime(
'%Y-%m-%d %H:%M:%S') + ": Opened file: " + str(self.filename)
self.geoCanvas.appendLog(log)
class Window(Frame):
def __init__(self, parent):
Frame.__init__(self, parent)
self.parent = parent
self.G = nx.DiGraph()
self.D = nx.DiGraph()
self.initUI()
# exits out of gui when clicked on
def exit(self, event=None):
self.quit()
# will update saved file if filename already exists or open up save as function
def save(self, event=None):
if hasattr(self, 'filename'):
pickle.dump(self.G, open(str(self.filename), 'w'))
# add to log file
s = str(self.filename)
filename = s.split('/')
log = datetime.now().strftime(
'%Y-%m-%d %H:%M:%S') + ": Saved file: " + filename[
len(filename) - 1]
self.geoCanvas.appendLog(log)
else:
self.save_as()
# can save network x graph (node/edges and attributes) as any type of text file
def save_as(self, event=None):
for node in self.G.nodes():
self.G.node[node]['systems'] = self.geoCanvas.manager.systems
fileExt = tkFileDialog.asksaveasfilename(defaultextension=".txt")
if fileExt != '': # asksaveasfile returns '' if dialog closed with "cancel".
self.filename = fileExt
s = str(self.filename)
filename = s.split('/')
self.parent.title("ANCR-GUI - " + filename[len(filename) - 1])
pickle.dump(self.G, open(str(self.filename), 'w'))
# add to log file
log = datetime.now().strftime(
'%Y-%m-%d %H:%M:%S') + ": Saved file as: " + str(self.filename)
self.geoCanvas.appendLog(log)
# can open any previously saved network x graph and plot nodes and edges onto the canvas, and resume all gui functionality
def open(self, event=None):
fileExt = tkFileDialog.askopenfilename()
if fileExt != '':
self.filename = fileExt
s = str(self.filename)
filename = s.split('/')
self.parent.title("ANCR-GUI - " + filename[len(filename) - 1])
self.G = pickle.load(open(str(self.filename)))
self.G = nx.convert_node_labels_to_integers(self.G, first_label=1)
for widget in self.leftFrame.winfo_children():
widget.destroy()
self.geoCanvas = CanvasFrame(self.leftFrame, self.rightCanvasFrame,
self.G, self.D)
self.createTabs()
# redraw nodes
for nodeNum in self.G.nodes():
r = 8
if 'Type' in self.G.node[nodeNum] and self.G.node[nodeNum][
'Type'] == 'Compartment':
self.geoCanvas.systemsCanvas.create_oval(
self.G.node[nodeNum]['x_coord'] - r,
self.G.node[nodeNum]['y_coord'] - r,
self.G.node[nodeNum]['x_coord'] + r,
self.G.node[nodeNum]['y_coord'] + r,
fill='blue',
tag='node')
else:
self.geoCanvas.systemsCanvas.create_oval(
self.G.node[nodeNum]['x_coord'] - r,
self.G.node[nodeNum]['y_coord'] - r,
self.G.node[nodeNum]['x_coord'] + r,
self.G.node[nodeNum]['y_coord'] + r,
fill='red',
tag='node')
# redraw edges
for startNode, endNode in self.G.edges():
edgeItem = self.geoCanvas.systemsCanvas.create_line(
self.G.edge[startNode][endNode]['x1_coord'],
self.G.edge[startNode][endNode]['y1_coord'],
self.G.edge[startNode][endNode]['x2_coord'],
self.G.edge[startNode][endNode]['y2_coord'],
tag='edge')
self.geoCanvas.systemsCanvas.addtag_withtag(
str(startNode), edgeItem)
self.geoCanvas.systemsCanvas.addtag_withtag(
str(endNode), edgeItem)
self.G.edge[startNode][endNode]['edgeID'] = edgeItem
# reload demands
self.geoCanvas.manager.systems = self.G.node[1]['systems']
for key in self.geoCanvas.manager.systems:
self.geoCanvas.optionList.insert(
len(self.geoCanvas.optionList) - 2, key)
self.geoCanvas.dropdown.destroy()
self.geoCanvas.dropdown = OptionMenu(
self.geoCanvas.toolbar,
self.geoCanvas.v,
*self.geoCanvas.optionList,
command=self.geoCanvas.newOptionMenu)
self.geoCanvas.dropdown.configure(bg="light blue")
self.geoCanvas.dropdown.pack(side='left')
# add to log file
log = datetime.now().strftime(
'%Y-%m-%d %H:%M:%S') + ": Opened file: " + str(self.filename)
self.geoCanvas.appendLog(log)
# creates the gui menubar
def createTabs(self):
# Binds submenus to their shortcut key; use ctrl for windows and cmd for OS X
if _platform == "win32":
self.parent.bind('<Control-z>', self.geoCanvas.undo)
self.parent.bind('<Control-Z>', self.geoCanvas.redo)
self.parent.bind('<Control-s>', self.save)
self.parent.bind('<Control-S>', self.save_as)
self.parent.bind('<Control-o>', self.open)
self.parent.bind('<Control-q>', self.exit)
accelPrefix = "Ctrl-"
else:
self.parent.bind('<Command-z>', self.geoCanvas.undo)
self.parent.bind('<Command-Z>', self.geoCanvas.redo)
self.parent.bind('<Command-s>', self.save)
self.parent.bind('<Command-S>', self.save_as)
self.parent.bind('<Command-o>', self.open)
self.parent.bind('<Command-q>', self.exit)
accelPrefix = "Cmd-"
# MAIN MENUBAR
menubar = Menu(self.parent)
self.parent.config(menu=menubar)
# File Tab
fileTab = Menu(menubar, tearoff=0)
fileTab.add_command(label="Open...",
command=self.open,
accelerator=accelPrefix + "O")
fileTab.add_command(label="Save",
command=self.save,
accelerator=accelPrefix + "S")
fileTab.add_command(label="Save As...",
command=self.save_as,
accelerator=accelPrefix + "Shift-S")
fileTab.add_command(label="Exit",
command=self.exit,
accelerator=accelPrefix + "Q")
menubar.add_cascade(label="File", menu=fileTab)
# Edit Tab
editTab = Menu(menubar, tearoff=0)
editTab.add_command(label="Undo",
command=self.geoCanvas.undo,
accelerator=accelPrefix + "Z")
editTab.add_command(label="Redo",
command=self.geoCanvas.redo,
accelerator=accelPrefix + "Shift-Z")
menubar.add_cascade(label="Edit", menu=editTab)
#View Tab
viewTab = Menu(menubar, tearoff=0)
viewTab.add_command(label="Show Labels",
command=self.geoCanvas.showLabels)
viewTab.add_command(label="Hide Labels",
command=self.geoCanvas.hideLabels)
menubar.add_cascade(label="View", menu=viewTab)
#Window Tab
windowTab = Menu(menubar, tearoff=0)
windowTab.add_command(label='Log Window',
command=self.geoCanvas.dockedWindows.logWindow)
windowTab.add_command(label='Component Geometry',
command=lambda: viewComponentGeo(self.G))
windowTab.add_command(label='Compartment Geometry',
command=lambda: viewCompartmentGeo(self.G))
menubar.add_cascade(label="Windows", menu=windowTab)
#Analysis Tab
analysisTab = Menu(menubar, tearoff=0)
analysisTab.add_command(
label="Node Degrees",
command=self.geoCanvas.dockedWindows.nodeDegrees)
analysisTab.add_command(
label='Centrality',
command=self.geoCanvas.dockedWindows.centrality)
menubar.add_cascade(label="Analysis", menu=analysisTab)
def initUI(self):
self.parent.title("ANCR-GUI")
# Create left and right frames and packs them within the parent frame
self.leftFrame = Frame(self.parent,
bg='light blue',
height=700,
width=700) #light colored bg to see panel
self.rightFrame = Frame(self.parent,
bg="dark gray",
height=700,
width=400) #dark colored bg to see panel
self.leftFrame.pack(side="left", fill="both", expand=1)
#self.leftFrame.pack_propagate(0)
self.rightFrame.pack(side="right", fill="y", expand=0)
#self.rightFrame.pack_propagate(0)
# Creates a scrollbar on the right frame and corresponding window which it controls
self.rightSideCanvas = Canvas(self.rightFrame,
height=700,
width=400,
bg='dark gray',
highlightbackground='dark gray',
highlightthickness=0)
self.rightCanvasFrame = Frame(self.rightSideCanvas, bg='dark gray')
self.vsb = Scrollbar(self.rightFrame,
orient="vertical",
command=self.rightSideCanvas.yview)
self.rightSideCanvas.configure(yscrollcommand=self.vsb.set)
self.vsb.pack(side="right", fill="y")
self.rightSideCanvas.pack(side="left", expand=True)
self.rightSideCanvas.create_window((0, 0),
window=self.rightCanvasFrame,
anchor="nw")
self.geoCanvas = CanvasFrame(
self.leftFrame, self.rightCanvasFrame, self.G,
self.D) # handles creation of canvas and miniframes
self.rightCanvasFrame.bind(
"<Configure>",
self.onFrameConfigure) # enables scrollbar functionality
self.createTabs()
# set the right frame window to match the scroll bar configure
def onFrameConfigure(self, event):
self.rightSideCanvas.configure(
scrollregion=self.rightSideCanvas.bbox("all"),
width=400,
height=700)
def _init_workspace(self, parent):
self._workspace = CanvasFrame(parent, background='white')
self._workspace.pack(side='right', fill='both', expand=1)
self._tree = None
self.reset_workspace()
class CFGDemo(object):
def __init__(self, grammar, text):
self._grammar = grammar
self._text = text
# Set up the main window.
self._top = Tk()
self._top.title('Context Free Grammar Demo')
# Base font size
self._size = IntVar(self._top)
self._size.set(12) # = medium
# Set up the key bindings
self._init_bindings(self._top)
# Create the basic frames
frame1 = Frame(self._top)
frame1.pack(side='left', fill='y', expand=0)
self._init_menubar(self._top)
self._init_buttons(self._top)
self._init_grammar(frame1)
self._init_treelet(frame1)
self._init_workspace(self._top)
#//////////////////////////////////////////////////
# Initialization
#//////////////////////////////////////////////////
def _init_bindings(self, top):
top.bind('<Control-q>', self.destroy)
def _init_menubar(self, parent): pass
def _init_buttons(self, parent): pass
def _init_grammar(self, parent):
self._prodlist = ProductionList(parent, self._grammar, width=20)
self._prodlist.pack(side='top', fill='both', expand=1)
self._prodlist.focus()
self._prodlist.add_callback('select', self._selectprod_cb)
self._prodlist.add_callback('move', self._selectprod_cb)
def _init_treelet(self, parent):
self._treelet_canvas = Canvas(parent, background='white')
self._treelet_canvas.pack(side='bottom', fill='x')
self._treelet = None
def _init_workspace(self, parent):
self._workspace = CanvasFrame(parent, background='white')
self._workspace.pack(side='right', fill='both', expand=1)
self._tree = None
self.reset_workspace()
#//////////////////////////////////////////////////
# Workspace
#//////////////////////////////////////////////////
def reset_workspace(self):
c = self._workspace.canvas()
fontsize = int(self._size.get())
node_font = ('helvetica', -(fontsize+4), 'bold')
leaf_font = ('helvetica', -(fontsize+2))
# Remove the old tree
if self._tree is not None:
self._workspace.remove_widget(self._tree)
# The root of the tree.
start = self._grammar.start().symbol()
rootnode = TextWidget(c, start, font=node_font, draggable=1)
# The leaves of the tree.
leaves = []
for word in self._text:
leaves.append(TextWidget(c, word, font=leaf_font, draggable=1))
# Put it all together into one tree
self._tree = TreeSegmentWidget(c, rootnode, leaves,
color='white')
# Add it to the workspace.
self._workspace.add_widget(self._tree)
# Move the leaves to the bottom of the workspace.
for leaf in leaves: leaf.move(0,100)
#self._nodes = {start:1}
#self._leaves = dict([(l,1) for l in leaves])
def workspace_markprod(self, production):
pass
def _markproduction(self, prod, tree=None):
if tree is None: tree = self._tree
for i in range(len(tree.subtrees())-len(prod.rhs())):
if tree['color', i] == 'white':
self._markproduction
for j, node in enumerate(prod.rhs()):
widget = tree.subtrees()[i+j]
if (isinstance(node, Nonterminal) and
isinstance(widget, TreeSegmentWidget) and
node.symbol == widget.node().text()):
pass # matching nonterminal
elif (isinstance(node, (str, unicode)) and
isinstance(widget, TextWidget) and
node == widget.text()):
pass # matching nonterminal
else: break
else:
# Everything matched!
print 'MATCH AT', i
#//////////////////////////////////////////////////
# Grammar
#//////////////////////////////////////////////////
def _selectprod_cb(self, production):
canvas = self._treelet_canvas
self._prodlist.highlight(production)
if self._treelet is not None: self._treelet.destroy()
# Convert the production to a tree.
rhs = production.rhs()
for (i, elt) in enumerate(rhs):
if isinstance(elt, Nonterminal): elt = Tree(elt)
tree = Tree(production.lhs().symbol(), *rhs)
# Draw the tree in the treelet area.
fontsize = int(self._size.get())
node_font = ('helvetica', -(fontsize+4), 'bold')
leaf_font = ('helvetica', -(fontsize+2))
self._treelet = tree_to_treesegment(canvas, tree,
node_font=node_font,
leaf_font=leaf_font)
self._treelet['draggable'] = 1
# Center the treelet.
(x1, y1, x2, y2) = self._treelet.bbox()
w, h = int(canvas['width']), int(canvas['height'])
self._treelet.move((w-x1-x2)/2, (h-y1-y2)/2)
# Mark the places where we can add it to the workspace.
self._markproduction(production)
def destroy(self, *args):
self._top.destroy()
def mainloop(self, *args, **kwargs):
self._top.mainloop(*args, **kwargs)
