aj_gui.py

from time import sleep
import inspect as ins
import pprint
# import the library
try:
    # Python 3
    import tkinter as tk
    import tkinter.messagebox as tkm
    import tkinter.simpledialog as tkd
except ImportError:
    # Python 2
    import Tkinter as tk
    import tkMessageBox as tkm
    import tkSimpleDialog as tkd


from appJar import gui
import re
from HighLevelBehaviorLanguage.hlb import *
NLPFLAG=True
try:
    import spacy
except:
    NLPFLAG=False
    print("WARNING: spacy not installed. Will not include NLP input processing.")

from dependencyGraph.dg import dependencyGraphHandler
from topology.topo import topoHandler
import globals


# IF WE ADD ANY ADDITIONAL MENUS/TOOLBARS ETC. WE MUST ADD CALLS TO THIS FUNCTION!!
# The way AppJar structures the windows and Frames means we can't get
# our actual x,y events for our canvas as it does not account for anything packed
# above our canvas (such as menu and toolbars). This function gets these offsets
# and relays this information to our canvas handlers.
def fixYoffsets():
    if globals.bdg_handler == None or globals.topo_handler == None or globals.app == None:
        return
    ta = globals.app.widgetManager.get(globals.app.Widgets.TabbedFrame, "TabbedArea")
    tb = globals.app.widgetManager.get(globals.app.Widgets.Toolbar, "LOAD")
    toolbarHeight = int(tb.master.winfo_height())
    tabbedHeight = int(ta.tabContainer.winfo_height())
    #print("Y offset total: %s and %s" % (str(tabbedHeight), str(toolbarHeight)))
    
    globals.bdg_handler.setoffsets(yoffset=tabbedHeight+toolbarHeight)
    globals.topo_handler.setoffsets(yoffset=tabbedHeight+toolbarHeight)


# create a GUI variable and assign our app var
globals.app = gui("Experiment","800x600")
globals.app.setResizable(canResize=True)
globals.app.setBg("white")
globals.app.setFont(18)
globals.app.setSticky("news")
globals.app.setStretch("both")


# The tool bar is cool, but will be present across all tabs (not sure we want that)
# To have these buttons on *just* one tab, we should create a row of individual buttons.
tools = ["LOAD", "SAVE"]
globals.app.addToolbar(tools, tbFunc, findIcon=True)

# XXX TODO: Clean up and add more structure here.

tabbed_frame = globals.app.startTabbedFrame("TabbedArea")

globals.app.setFont(size=12)

## Tab1
globals.app.startTab("HLB")
globals.app.startLabelFrame("Actors", 0,0)
globals.app.setSticky("ew")
globals.app.setStretch("both")
globals.app.addScrolledTextArea("actor")
globals.app.setTextAreaTooltip("actor","actors")
#globals.app.setTextAreaOverFunction("actor",[entered, left])
globals.app.getTextAreaWidget("actor").bind("<FocusOut>", actorleft, add="+")
globals.app.getTextAreaWidget("actor").bind("<FocusIn>", actorentered, add="+")
globals.app.stopLabelFrame()
globals.app.startLabelFrame("Scenario", 1,0)
globals.app.setSticky("ew")
globals.app.setStretch("column")
globals.app.addScrolledTextArea("behavior")
globals.app.setTextAreaTooltip("behavior","behavior")
globals.app.getTextAreaWidget("behavior").bind("<FocusOut>", behaviorleft, add="+")
globals.app.getTextAreaWidget("behavior").bind("<FocusIn>", behaviorentered, add="+")
#globals.app.setTextAreaOverFunction("behavior",[entered, left])
globals.app.setTextAreaChangeFunction("behavior",changed)
globals.app.stopLabelFrame()
globals.app.startLabelFrame("Constraints", 2,0)
globals.app.setSticky("ew")
globals.app.setStretch("column")
globals.app.addScrolledTextArea("constraints")
globals.app.setTextAreaTooltip("constraints","constraints")
#globals.app.setTextAreaOverFunction("constraints",[entered, left])
globals.app.getTextAreaWidget("constraints").bind("<FocusOut>", constraintsleft, add="+")
globals.app.getTextAreaWidget("constraints").bind("<FocusIn>", constraintsentered, add="+")
globals.app.setTextAreaChangeFunction("constraints",changed)
globals.app.stopLabelFrame()
globals.app.startLabelFrame("Suggestions", 0,1,3,3)
globals.app.setSticky("ew")
globals.app.setStretch("column")
globals.app.setLabelFrameOverFunction("Suggestions",[None, left])
globals.app.stopLabelFrame()
globals.app.stopTab()

## TAB 2
globals.app.startTab("NLP")
if NLPFLAG:
    from NLP.nlp import nlpHandler
    globals.nlp_handler = nlpHandler()
    globals.app.addScrolledTextArea("NLP Input")
    globals.app.setTextArea("NLP Input",globals.nlp_help_str)
    globals.app.setTextAreaChangeFunction("NLP Input",globals.nlp_handler.nlpChanged)
globals.app.stopTab()

## TAB 3
globals.app.startTab("Behavior Dependency Graph")
globals.bdg_canvas = globals.app.addCanvas("Behavior Dependency Graph")
init_width = int(globals.app.appWindow.winfo_screenwidth()*.75)
init_height = int(globals.app.appWindow.winfo_screenheight()*.75)
globals.bdg_canvas.config(width=init_width,height=init_height)
print("Width of GUI: %d" % globals.app.appWindow.winfo_screenwidth())
print("Requesting canvas width of %d" % init_width)
globals.bdg_handler = dependencyGraphHandler(globals.bdg_canvas, width=init_width, height=init_height)
print("Width of new canvas: %d" % globals.bdg_canvas.winfo_reqwidth())
globals.app.stopTab()

## TAB 4
globals.app.startTab("Topology")
globals.app.topo_canvas = globals.app.addCanvas("Topology")
init_width = int(globals.app.appWindow.winfo_screenwidth()*.75)
init_height = int(globals.app.appWindow.winfo_screenheight()*.75)
globals.app.topo_canvas.config(width=init_width,height=init_height)
globals.topo_handler = topoHandler(globals.app.topo_canvas, width=init_width, height=init_height)
#globals.app.setTextAreaChangeFunction("constraints",globals.topo_handler.process_constraints)
globals.app.stopTab()

globals.app.stopTabbedFrame()

# The way AppJar structures the windows and Frames means we can't get
# our actual x,y events for our canvas as it does not account for anything packed
# above our canvas (such as menu and toolbars).
# We can't get the height of the tab frame + toolbar + whatever else we add,
# until we've drawn the window - that won't happen until after we draw something
# or hit the app.go.... so we register a function that checks how off our yoffsets are.
globals.app.registerEvent(fixYoffsets)

globals.app.go()