#############################################################################
#
# Author: Ruth HUEY, Michel F. SANNER
#
# Copyright: M. Sanner TSRI 2000
#
#############################################################################
#
# $Header: /opt/cvs/python/packages/share1.5/AutoDockTools/__init__.py,v 1.54 2011/06/30 20:37:27 sargis Exp $
#
# $Id: __init__.py,v 1.54 2011/06/30 20:37:27 sargis Exp $
# this makes this directory a package

import os
import sys
import getopt
import time
import socket
from string import split

from Support.version import __version__
from mglutil import __revision__

# create hostDict with hostMacros accessible by anyone
from AutoDockTools.adthosts import hostMacros
from AutoDockTools.autodockHosts import AutoDockHosts

hostDict = AutoDockHosts(hostMacros)

h= socket.gethostname()
hostDict[h]=hostDict['localhost']
hostDict[h]['host']=h
del hostDict['localhost']

# try to extend that dictionary with user specific hostMacros

# first try to find a adthost file in current directory
if os.path.isfile('./adthosts.py'):
    execfile('./adthosts.py')
    if globals().has_key('hostMacros'):
        hostDict.update(hostMacros)
elif os.name != 'nt': #sys.platform!='win32':
    # try to find the user's home directory
    import posix
    if 'HOME' in posix.environ.keys():
        try:
            execfile(os.path.join(posix.environ['HOME'],'adthosts.py'))
            if globals().has_key('hostMacros'):
                hostDict.update(hostMacros)
        except:
            pass
   

def setADTmode(modeStr, mv):
    import Tkinter
    from AutoDockTools.autotorsCommands import AdtSetMode
    mv.addCommand(AdtSetMode(),'ADTSetMode')
    if not hasattr(mv.GUI, 'adtBar'):
        mv.GUI.adtBar = mv.GUI.menuBars['AutoToolsBar']
    if not hasattr(mv.GUI, 'adtFrame'):
        mv.GUI.adtFrame = vf.GUI.adtBar.menubuttons.values()[0].master
    if not hasattr(mv.GUI, 'adt41ModeLabel'):
        mv.GUI.adt41ModeLabel=Tkinter.Label(mv.GUI.adtFrame, text="ADT4.2", width=6,
                             relief='sunken', borderwidth=1, fg='DarkGreen',
                             bg = 'ivory',anchor='w' )
        mv.GUI.adt41ModeLabel.pack(side='left')
    mv.GUI.adt41ModeLabel.bind("<Double-Button-1>", mv.ADTSetMode.guiCallback)
    mv.ADTSetMode.Close_cb()
    return mv.ADTSetMode(modeStr)
     

def setdmode(mode, mv):
    """
load display commands for mode and set them as default command for new molecule
"""
    if mode=='cpk':
        mv.browseCommands('displayCommands', commands=['displayCPK'],
              log=0, package='Pmv')
        mv.addOnAddObjectCmd(mv.displayCPK)

    elif mode=='lines':
        mv.browseCommands('bondsCommands',
              commands=('buildBondsByDistance',), log=0)
        mv.addOnAddObjectCmd(mv.buildBondsByDistance)
        mv.addOnAddObjectCmd(mv.displayLines)

    elif mode=='ss':
        mv.browseCommands('secondaryStructureCommands',
              commands=('ribbon',), log=0)
        mv.addOnAddObjectCmd(mv.ribbon)

    elif mode=='sb':
        mv.browseCommands('bondsCommands',
                          commands=('buildBondsByDistance',), log=0)
        mv.addOnAddObjectCmd(mv.buildBondsByDistance)
        mv.browseCommands('displayCommands',
                          commands=('displaySticksAndBalls',), log=0)
        mv.addOnAddObjectCmd(mv.displaySticksAndBalls, (),
                             {'sticksBallsLicorice':'SticksAndBalls', 'cquality':0, 'bquality':0})

    elif mode=='lic':
        mv.browseCommands('bondsCommands',
                          commands=('buildBondsByDistance',), log=0)
        mv.addOnAddObjectCmd(mv.buildBondsByDistance)
        mv.browseCommands('displayCommands',
                          commands=('displaySticksAndBalls',), log=0)
        mv.addOnAddObjectCmd(mv.displaySticksAndBalls, (),
                             {'sticksBallsLicorice':'Licorice', 'cquality':0, 'cradius':.2})

    elif mode=='ms':
        mv.browseCommands('msmsCommands', commands=('computeMSMS',), log=0)
        mv.browseCommands('msmsCommands', commands=('displayMSMS',), log=0)
        mv.addOnAddObjectCmd(mv.computeMSMS, (), {'density':3.0})
        mv.addOnAddObjectCmd(mv.displayMSMS)
    
    elif mode=='ca':
        mv.browseCommands('traceCommands', commands=('computeTrace',), log=0)
        mv.browseCommands('traceCommands', commands=('extrudeTrace',), log=0)
        mv.browseCommands('traceCommands', commands=('displayTrace',), log=0)
        mv.addOnAddObjectCmd(mv.computeTrace)
        mv.addOnAddObjectCmd(mv.extrudeTrace)
        mv.addOnAddObjectCmd(mv.displayTrace)

    elif mode=='bt':
        mv.browseCommands('bondsCommands',
              commands=('buildBondsByDistance',), log=0)
        mv.browseCommands('displayCommands',
              commands=('displayBackboneTrace',), log=0)
        mv.addOnAddObjectCmd(mv.displayBackboneTrace, (), 
                 {'cquality':0, 'bquality':0, 'cradius':0.25,
                  'bRad':0.33} )
        
    elif mode=='sp':
        mv.browseCommands('splineCommands', commands=('computeSpline',), log=0)
        mv.browseCommands('splineCommands', commands=('extrudeSpline',), log=0)
        mv.browseCommands('splineCommands',
              commands=('displayExtrudedSpline',), log=0)
        mv.addOnAddObjectCmd(mv.computeSpline)
        mv.addOnAddObjectCmd(mv.extrudeSpline)
        mv.addOnAddObjectCmd(mv.displayExtrudedSpline)

    elif mode=='sssb':
        mv.browseCommands('displayCommands',
              commands=('displaySSSB',), log=0, package='Pmv')
        mv.addOnAddObjectCmd(mv.displaySSSB)


def setcmode(mode, mv):
    """
load color commands for mode and set them as default command for new molecule
"""
    if mode=='ca':
        mv.browseCommands('colorCommands', commands=('colorByAtomType',),
              log=0, package='Pmv')
        mv.addOnAddObjectCmd(mv.colorByAtomType)

    elif mode=='cr':
        mv.browseCommands('colorCommands',
              commands=('colorByResidueType',), log=0)
        mv.addOnAddObjectCmd(mv.colorByResidueType)
        
    elif mode=='cc':
        mv.browseCommands('colorCommands', commands=('colorByChains',),
              log=0, package='Pmv')
        mv.addOnAddObjectCmd(mv.colorByChains)

    elif mode=='cm':
        mv.browseCommands('colorCommands', commands=('colorByMolecules',),
                   log=0, package='Pmv')
        mv.addOnAddObjectCmd(mv.colorByMolecules)

    elif mode=='cdg':
        mv.browseCommands('colorCommands', commands=('colorAtomsUsingDG',),
              log=0, package='Pmv')
        mv.addOnAddObjectCmd(mv.colorAtomsUsingDG)

    elif mode=='cs':
        mv.browseCommands('colorCommands',
              commands=('colorResiduesUsingShapely',), log=0 )
        mv.addOnAddObjectCmd(mv.colorResiduesUsingShapely)

    elif mode=='css':
        mv.browseCommands('secondaryStructureCommands',
              commands=('colorBySecondaryStructure',), log=0)
        mv.addOnAddObjectCmd(mv.colorBySecondaryStructure)


##################################################################
# Define a bunch of useful methods
##################################################################
def ed():
    return mv.vision.ed


def net():
    return mv.vision.ed.currentNetwork


def nodes():
    return mv.vision.ed.currentNetwork.nodes


def runADT(*argv, **kw):
    """The main function for running AutoDockTools
"""
    import sys

    if type(argv) is tuple:
        if len(argv) == 0:
            argv = None
        elif len(argv) == 1:
            argv = argv[0]
            if type(argv) is not list:
                argv = [argv]
        else:
            argv = list(argv)
    if kw.has_key("ownInterpreter"):
        ownInterpreter = kw["ownInterpreter"]
    else:
        if argv is None:
            argv = ['AutoDockTools/bin/runADT.py', '-i']
            ownInterpreter = False
        elif argv[0].endswith('runADT.py') is False:
            argv.insert(0,'-i')
            argv.insert(0,'AutoDockTools/bin/runADT.py')
            ownInterpreter = False
        else:
            ownInterpreter = True

    optlist, args = getopt.getopt(argv[1:], 'haipsd:c:v:', [
        'update', 'help', 'again', 'overwriteLog', 'uniqueLog', 'noLog',
        'noGUI', 'die', 'customizer=', 'interactive', 'dmode=', 'cmode=',
        'noSplash', 'vision', 'python'] )
    
    help_msg = """usage: pmv <options>
            -h or --help          : print this message
            -a or --again         : play back lastlog file
            --overwriteLog        : overwrite log file
            --uniqueLog           : create a log file with a unique name
            --noLog               : turn off logging
            --noGUI               : start PMV without the Graphical User Interface
            -s or --noSplash      : turn off Splash Screen
            --die                 : do not start GUI event loop
            --customizer file     : run the user specified file
            --lib packageName     : add a libraries of commands
            -p or --ipython       : create an ipython shell instead of a python shell        
            -v r or --vision run  : run vision networks on the command line
            -v o or --vision once : run vision networks and exit PMV

        --update [nightly|tested|clear] : update MGLTools
                if no arguments are given Update Manager GUI is provided
                'nightly': download and install Nightly Builds
                'tested' : download and install tested Nightly Builds
                'clear'  : clear/uninstall all the updates

        -d or --dmode modes : specify a display mode
                modes can be any a combination of display mode
               'cpk'  : cpk
               'lines': lines
               'ss'   : secondary structure ribbon
               'sb'   : sticks and balls
               'lic'  : licorice
               'ms'   : molecular surface
               'ca'   : C-alpha trace
               'bt'   : backbone trace
               'sp'   : CA-spline
               'sssb' : secondary structure for proteins,
                        sticks and balls for other residues with bonds
                        lines for other residues without bonds
    
        -c or --cmode modes : specify a display mode color scheme:
                'ca' : color by atom
                'cr' : color by residue (RASMOL scheme)
                'cc' : color by chain
                'cm' : color by molecule
                'cdg': color using David Goodsell's scheme
                'cs' : color residues using Shapely scheme
                'css': color by secondary structure element

              example:
              display protein as ribbon, non protein as sticks and balls
              and color by atom type
                 adt -i --dmode sssb --cmode cr myprot.pdb
                 adt -i -m sssb -c cr myprot.pdb
    
    """

    customizer = None
    logmode = 'overwrite'
    libraries = []
    again = 0
    interactive = 0
    ipython = False
    die=0
    gui = True
    noSplash = False
    dmode = cmode = None
    dmodes = ['cpk', 'lines', 'ss', 'sb', 'lic', 'ms', 'ca', 'bt', 'sp', 'sssb' ]
    cmodes = ['ca', 'cr', 'cc', 'cm', 'cdg', 'cs', 'css']
    visionarg = None

    for opt in optlist:
        if opt[ 0] in ('-h', '--help'):
            print help_msg
            sys.exit()
        elif opt[ 0] in ('-a', '--again'):
            again = 1
            os.system("mv mvAll.log.py .tmp.py")
        elif opt[ 0] =='--overwriteLog': logmode = 'overwrite'
        elif opt[ 0] =='--uniqueLog': logmode = 'unique'
        elif opt[ 0] =='--noLog': logmode = 'no'
        elif opt[ 0] =='--noGUI': gui = False
        elif opt[ 0] =='--die': die = 1
        elif opt[ 0] in ('-s', '--noSplash'):
            noSplash = True
        elif opt[ 0] == '--customizer':
            customFile = opt[1]
        elif opt[ 0] == '--lib':
            libraries.append(opt[1])
        elif opt[ 0] in ('-i', '--interactive'):
            interactive = 1
        elif opt[ 0] in ('-p', '--python'):
            ipython = True
        elif opt[ 0] in ('-d', '--dmode'):
            assert min([mo in dmodes for mo in opt[1].split('|')])==True
            dmode = opt[1]
        elif opt[ 0] in ('-c', '--cmode'):
            assert min([mo in cmodes for mo in opt[1].split('|')])==True
            cmode = opt[1]
        elif opt[0] == '--update':
            try:
                from Support.update import Update
            except ImportError:
                print "Support package is needed to get updates"
                break
                
            update = Update()
            if 'nightly' in args:
                update.latest = 'nightly'
                update.getUpdates()
            elif 'tested' in args:
                update.latest     = 'tested'
                update.getUpdates()
            elif 'clear' in args:
                print "Removing all updates"
                update.clearUpdates()
            else:
                waitTk = update.gui()
                update.master.wait_variable(waitTk)
        elif opt[ 0] in ('-v', '--vision'):
            if opt[1] in ('o', 'once'):
                visionarg = 'once'
            elif opt[1] in ('r', 'run'):
                visionarg = 'run'
        else:
            print "unknown option %s %s"%tuple(opt)
            print help_msg
            sys.exit(1)
    
    #import sys
    text = 'Python executable     : '+ sys.executable +'\n'
    if kw.has_key('AdtScriptPath'):
        text += 'ADT script                : '+ kw['AdtScriptPath'] +'\n'
    text += 'MGLTool packages '+'\n'
    
    from Support.path import path_text, release_path
    from Support.version import __version__
    from mglutil import __revision__

    version = __version__
    text += path_text
    text += version+': '+release_path
    
    path_data = text

    print 'Run ADT from ', __path__[0]
    # if MGLPYTHONPATH environment variable exists - insert the specified path
    # into sys.path
    
    #if os.environ.has_key("MGLPYTHONPATH"):
    #    if sys.platform == "win32":
    #        mglPath = split(os.environ["MGLPYTHONPATH"], ";")
    #    else:
    #        mglPath = split(os.environ["MGLPYTHONPATH"], ":")
    #    mglPath.reverse()
    #    for p in mglPath:
    #        sys.path.insert(0, os.path.abspath(p))

    try:
        ##################################################################
        # Splash Screen
        ##################################################################
        import Pmv
        image_dir = os.path.join(  Pmv.__path__[0],'Icons','Images')
        copyright = """(c) 1999-2011 Molecular Graphics Laboratory, The Scripps Research Institute
    ALL RIGHTS RESERVED """
        authors = """Authors: Michel F. Sanner, Ruth Huey, Sargis Dallakyan,
Chris Carrillo, Kevin Chan, Sophie Coon, Alex Gillet,
Sowjanya Karnati, William (Lindy) Lindstrom, Garrett M. Morris, Brian Norledge,
Anna Omelchenko, Daniel Stoffler, Vincenzo Tschinke, Guillaume Vareille, Yong Zhao"""
        icon = os.path.join(Pmv.__path__[0],'Icons','64x64','adt.png')
        third_party = """Fast Isocontouring, Volume Rendering -- Chandrait Bajaj, UT Austin
Adaptive Poisson Bolzman Solver (APBS) -- Nathan Baker Wash. Univ. St Louis
GL extrusion Library (GLE) -- Linas Vepstas
Secondary Structure Assignment (Stride) -- Patrick Argos EMBL
Mesh Decimation (QSlim 2.0) -- Micheal Garland,  Univeristy of Illinois
Tiled Rendering (TR 1.3) -- Brian Paul
GLF font rendering library --  Roman Podobedov
PyMedia video encoder/decoder -- http://pymedia.org"""
        title="AutoDockTools"
        #create a root and hide it
        try:
            from TkinterDnD2 import TkinterDnD
            root = TkinterDnD.Tk()
        except ImportError:
            from Tkinter import Tk
            root = Tk()
        root.withdraw()
    
        from mglutil.splashregister.splashscreen import SplashScreen
        from mglutil.splashregister.about import About
        about = About(image_dir=image_dir, third_party=third_party,
                      path_data=path_data, title=title, version=version,
                      revision=__revision__,
                      copyright=copyright, authors=authors, icon=icon)
        if gui:
            splash =  SplashScreen(about, noSplash=noSplash)

        from Pmv.moleculeViewer import MoleculeViewer

        mv = MoleculeViewer(
            logMode=logmode, customizer=customizer, master=root,
            title=title, withShell= not interactive, verbose=False, gui=gui)

        mv.browseCommands('autotors41Commands', commands = None, 
                          package = 'AutoDockTools')
        mv.browseCommands('autoflex41Commands', commands = None,
                          package = 'AutoDockTools')
        mv.browseCommands('autogpf41Commands', commands = None, 
                          package = 'AutoDockTools')
        mv.browseCommands('autodpf41Commands', commands = None, 
                          package = 'AutoDockTools')
        mv.browseCommands('autostart41Commands', commands = None, 
                          package = 'AutoDockTools')
        mv.browseCommands('autoanalyze41Commands', commands = None,
                          package = 'AutoDockTools')
        #mv.GUI.currentADTBar = 'AutoTools42Bar'
        #setADTmode("AD4.0", mv)
        setADTmode("AD4.2", mv)
        mv.browseCommands('selectionCommands', package='Pmv')
        mv.browseCommands('AutoLigandCommand', package='AutoDockTools',  topCommand=0)        
        mv.GUI.naturalSize()
        mv.customize('_adtrc')

        mv.help_about = about

        if gui:
            font = mv.GUI.ROOT.option_get('font', '*')
            mv.GUI.ROOT.option_add('*font', font)    

        try:
            import Vision
            mv.browseCommands('visionCommands', commands=('vision',), topCommand=0)
            mv.browseCommands('coarseMolSurfaceCommands', topCommand=0)
            if hasattr(mv,'vision') and mv.vision.ed is None:
                mv.vision(log=0)
            else:
                # we address the global variable in vision
                Vision.ed = mv.vision.ed
        except ImportError:
            pass

        #show the application after it built
        if gui:
            splash.finish()
            root.deiconify()
        globals().update(locals())

        if gui:
            mv.GUI.VIEWER.suspendRedraw = True
        cwd = os.getcwd() 
        #mv._cwd differs from cwd when 'Startup Directory' userpref is set
        os.chdir(mv._cwd)
        if dmode is not None or cmode is not None:
            # save current list of commands run when a molecule is loaded
            addCmds = mv.getOnAddObjectCmd()
        # remove them
            if dmode is not None:
                for c in addCmds:
                    mv.removeOnAddObjectCmd(c[0])
                # set the mode
                setdmode(dmode, mv)
    
            if cmode is not None:
            # set the mode
                setcmode(cmode, mv)
    
        for a in args:
            if a[0]=='-':# skip all command line options
                continue
    
            elif (a[-10:]=='_pmvnet.py') or (a[-7:]=='_net.py'):  # Vision networks
                mv.browseCommands('visionCommands', commands=('vision',) )
                if mv.vision.ed is None:
                    mv.vision()
                mv.vision.ed.loadNetwork(a)
                if visionarg == 'run' or visionarg == 'once':
                    mv.vision.ed.softrunCurrentNet_cb()

            elif a[-3:]=='.py':     # command script
                print 'sourcing', a
                mv.source(a)
    
            elif a[-4:] in ['.pdb', '.pqr', 'pdbq', 'mol2', '.cif', '.gro'] or a[-5:]=='pdbqs' or a[-5:]=='pdbqt':
                mv.readMolecule(a)

            elif a in ['clear', 'tested', 'nighlty']:
                pass

            else:
                print 'WARNING: unable to process %s command line argument'%a
        if again:
            mv.source(".tmp.py")
        if dmode is not None or cmode is not None:
            # get current list of commands run when a molecule is loaded
            cmds = mv.getOnAddObjectCmd()
            # remove them
            for c in cmds:
                mv.removeOnAddObjectCmd(c[0])
            # restore original list of commands
            for c in addCmds:
                apply( mv.addOnAddObjectCmd, c )

        if gui:
            mv.GUI.VIEWER.suspendRedraw = False
        os.chdir(cwd)
        if visionarg != 'once':
            if ownInterpreter is True:
                mod = __import__('__main__')
                mod.__dict__.update({'self':mv})
                if interactive:
                    sys.stdin = sys.__stdin__
                    sys.stdout = sys.__stdout__
                    sys.stderr = sys.__stderr__
                    if ipython is True:
                        try:
                            # create IPython shell
                            from IPython.Shell import _select_shell
                            sh = _select_shell([])(argv=[], user_ns=mod.__dict__)
                            sh.mainloop()
                        except:
                            import code
                            try: # hack to really exit code.interact 
                                code.interact( 'AutoDockTools Interactive Shell', local=mod.__dict__)
                            except:
                                pass
                    else:
                        import code
                        try: # hack to really exit code.interact 
                            code.interact( 'AutoDockTools Interactive Shell', local=mod.__dict__)
                        except:
                            pass
                elif not die:
                    #mv.GUI.pyshell.interp.locals = globals()
                    if gui:
                        mv.GUI.pyshell.interp.locals = mod.__dict__
                        mv.GUI.ROOT.mainloop()
                mod.__dict__.pop('self')
        else:
            ed.master.mainloop()
    except:
        import traceback
        traceback.print_exc()
        raw_input("hit enter to continue")
        import sys
        sys.exit(1)


packageContainsVFCommands = 1

CRITICAL_DEPENDENCIES =['numpy', 'Pmw', 'mglutil', 'ViewerFramework', 'MolKit', 'DejaVu', 'opengltk', 'Pmv']
NONCRITICAL_DEPENDENCIES =['ZSI', 'geomutils', 'UTpackages', 'SpatialLogic', 'bhtree', 'sff', 'PyBabel', 'Volume', 'mslib', 'Vision', 'NetworkEditor', 'ARTK', 'PIL', 'symserv','QSlimLib', 'AutoDockTools', 'PyMead', 'isocontour','Support', 'scenario', 'python_cluster', 'IPython', 'PyAutoDock']