| 1 |
#!/usr/bin/env python |
| 2 |
|
| 3 |
import sys |
| 4 |
def print_loading_status(status,msg=None): |
| 5 |
sys.stderr.write("\r \r") |
| 6 |
if msg!=None: |
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sys.stderr.write(msg+"\n") |
| 8 |
sys.stderr.write(status+"...\r") |
| 9 |
sys.stderr.flush() |
| 10 |
|
| 11 |
try: |
| 12 |
#print_loading_status("Loading PSYCO") |
| 13 |
#try: |
| 14 |
# import psyco |
| 15 |
# psyco.full() |
| 16 |
# print "Running with PSYCO optimisation..." |
| 17 |
#except ImportError: |
| 18 |
# pass |
| 19 |
|
| 20 |
|
| 21 |
print_loading_status("Loading python standard libraries") |
| 22 |
|
| 23 |
import re |
| 24 |
import urlparse |
| 25 |
import optparse |
| 26 |
import platform |
| 27 |
import sys |
| 28 |
import os.path |
| 29 |
|
| 30 |
if platform.system() != "Windows": |
| 31 |
import dl |
| 32 |
# This sets the flags for dlopen used by python so that the symbols in the |
| 33 |
# ascend library are made available to libraries dlopened within ASCEND: |
| 34 |
sys.setdlopenflags(dl.RTLD_GLOBAL|dl.RTLD_NOW) |
| 35 |
|
| 36 |
print_loading_status("Loading LIBASCEND/ascpy") |
| 37 |
import ascpy |
| 38 |
|
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print_loading_status("Loading PyGTK, glade, pango") |
| 40 |
|
| 41 |
import pygtk |
| 42 |
pygtk.require('2.0') |
| 43 |
import gtk |
| 44 |
import gtk.glade |
| 45 |
import pango |
| 46 |
|
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print_loading_status("Loading python matplotlib") |
| 48 |
try: |
| 49 |
import matplotlib |
| 50 |
matplotlib.use('GTKAgg') |
| 51 |
|
| 52 |
try: |
| 53 |
print_loading_status("Trying python numarray") |
| 54 |
import numarray |
| 55 |
matplotlib.rcParams['numerix'] = 'numarray' |
| 56 |
print_loading_status("","Using python module numarray") |
| 57 |
except ImportError: |
| 58 |
try: |
| 59 |
print_loading_status("Trying python numpy") |
| 60 |
import numpy |
| 61 |
matplotlib.rcParams['numerix'] = 'numpy' |
| 62 |
print_loading_status("","Using python module numpy") |
| 63 |
except ImportError: |
| 64 |
try: |
| 65 |
print_loading_status("Trying python Numeric") |
| 66 |
import Numeric |
| 67 |
matplotlib.rcParams['numerix'] = 'Numeric' |
| 68 |
print_loading_status("","Using python module Numeric") |
| 69 |
except ImportError: |
| 70 |
print_loading_status("","FAILED TO LOAD A NUMERIC MODULE FOR PYTHON") |
| 71 |
|
| 72 |
except ImportError,e: |
| 73 |
print_loading_status("","FAILED TO LOAD MATPLOTLIB") |
| 74 |
raise RuntimeError("Failed to load MATPLOTLIB (is it installed?). Details:"+str(e)) |
| 75 |
|
| 76 |
print_loading_status("Loading IPython") |
| 77 |
import console; |
| 78 |
if not console.have_ipython: |
| 79 |
print_loading_status("","IPython couldn't be loaded") |
| 80 |
|
| 81 |
print_loading_status("Loading ASCEND python modules") |
| 82 |
from preferences import * # loading/saving of .ini options |
| 83 |
from solverparameters import * # 'solver parameters' window |
| 84 |
from help import * # viewing help files |
| 85 |
from incidencematrix import * # incidence/sparsity matrix matplotlib window |
| 86 |
from observer import * # observer tab support |
| 87 |
from properties import * # solver_var properties dialog |
| 88 |
from varentry import * # for inputting of variables with units |
| 89 |
from diagnose import * # for diagnosing block non-convergence |
| 90 |
from solverreporter import * # solver status reporting |
| 91 |
from modelview import * # model browser |
| 92 |
from integrator import * # integrator dialog |
| 93 |
from infodialog import * # general-purpose textual information dialog |
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import config |
| 95 |
|
| 96 |
except RuntimeError, e: |
| 97 |
print "ASCEND had problems starting up. Please report the following" |
| 98 |
print "error message at http://mantis.cruncher2.dyndns.org/." |
| 99 |
print "\n\nFull error message:",str(e) |
| 100 |
print "\n\nPress ENTER to close this window." |
| 101 |
sys.stdout.flush() |
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sys.stdin.readline(); |
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sys.exit(); |
| 104 |
|
| 105 |
except ImportError, e: |
| 106 |
print "\n\n------------------ ERROR ---------------------" |
| 107 |
print "ASCEND had problems importing required models." |
| 108 |
print "\nPlease ensure you have all the runtime prerequisites installed." |
| 109 |
print "Please then report a bug if you continue to have problems." |
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print "\nFull error message:",str(e) |
| 111 |
if platform.system()=="Windows": |
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print "\nYou will also need to report the contents of any popup error" |
| 113 |
print "messages from Windows if any were shown." |
| 114 |
print "\n\nPress ENTER to close this window." |
| 115 |
sys.stdout.flush() |
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sys.stdin.readline(); |
| 117 |
sys.exit(); |
| 118 |
|
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print_loading_status("Starting GUI") |
| 120 |
|
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# This is my first ever GUI code so please be nice :) |
| 122 |
# But I *have* at least read |
| 123 |
# http://www.joelonsoftware.com/uibook/chapters/fog0000000057.html |
| 124 |
# and leafed through |
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# http://developer.gnome.org/projects/gup/hig/ |
| 126 |
|
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# The fancy tree-view gizmo is the GtkTreeView object. See the article |
| 128 |
# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/300304 |
| 129 |
# for the original source code on which my implementation was based. |
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|
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ESCAPE_KEY = 65307 |
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|
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HELP_ROOT = None |
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|
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#====================================== |
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# Browser is the main ASCEND library/model browser window |
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|
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class Browser: |
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|
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# --------------------------------- |
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# SETUP |
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|
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def __init__(self,librarypath=None,assetspath=None): |
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|
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if assetspath==None: |
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assetspath=config.PYGTK_ASSETS |
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|
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#-------- |
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# load the file referenced in the command line, if any |
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|
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print_loading_status("Parsing options","CONFIG = %s"%config.VERSION) |
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|
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parser = optparse.OptionParser(usage="%prog [[-m typename] file]", version="gtkbrowser $rev$" ) |
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# add options here if we want |
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|
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parser.add_option("-m", "--model" |
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,action="store", type="string", dest="model" |
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,help="specify the model to instantiate upon loading modules") |
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|
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parser.add_option("--pygtk-assets" |
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,action="store", type="string", dest="assets_dir" |
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,help="override the configuration value for the location of assets"\ |
| 163 |
+" required by PyGTK for the ASCEND GUI, optional" |
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,default=assetspath |
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) |
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|
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parser.add_option("--library" |
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,action="store", type="string", dest="library_path" |
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,help="override the configuration value for the library path" |
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,default=librarypath |
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) |
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|
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parser.add_option("--no-auto-sim" |
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,action="store_false", dest="auto_sim" |
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,help="disable auto-instantiation of MODEL named as the file stem" |
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,default=True |
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) |
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|
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(self.options, args) = parser.parse_args() |
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|
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#print "OPTIONS_______________:",self.options |
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|
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self.assets_dir = self.options.assets_dir |
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|
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self.observers = [] |
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self.clip = None |
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|
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#-------- |
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# load up the preferences ini file |
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|
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print_loading_status("Loading preferences") |
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|
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self.prefs = Preferences() |
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|
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_prefpath = self.prefs.getStringPref("Directories","librarypath",None) |
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_preffileopenpath = self.prefs.getStringPref("Directories","fileopenpath",None) |
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|
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#-------- |
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# set up library path and the path to use for File->Open dialogs |
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|
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if self.options.library_path != None: |
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_path = os.path.abspath(self.options.library_path) |
| 203 |
_pathsrc = "command line options" |
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# when a special path is specified, use that as the file-open location |
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self.fileopenpath = _path |
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else: |
| 207 |
if _prefpath: |
| 208 |
_path = _prefpath |
| 209 |
_pathsrc = "user preferences" |
| 210 |
else: |
| 211 |
_path = config.LIBRARY_PATH |
| 212 |
_pathsrc = "default (config.py)" |
| 213 |
|
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if _preffileopenpath: |
| 215 |
self.fileopenpath = _preffileopenpath |
| 216 |
else: |
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self.fileopenpath = _path |
| 218 |
|
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#-------- |
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# Create the ASCXX 'Library' object |
| 221 |
|
| 222 |
print_loading_status("Creating ASCEND 'Library' object","PATH = "+_path+" FROM "+_pathsrc) |
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self.library = ascpy.Library(_path) |
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|
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self.sim = None |
| 226 |
|
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#------------------- |
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# Set up the window and main widget actions |
| 229 |
|
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self.glade_file = os.path.join(self.assets_dir,config.GLADE_FILE) |
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|
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print_loading_status("Setting up windows","GLADE_FILE = %s" % self.glade_file) |
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|
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glade = gtk.glade.XML(self.glade_file,"browserwin") |
| 235 |
|
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self.window = glade.get_widget("browserwin") |
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|
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|
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if not self.window: |
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raise RuntimeError("Couldn't load window from glade file") |
| 241 |
|
| 242 |
_display = self.window.get_screen().get_display().get_name() |
| 243 |
_geom=self.prefs.getGeometrySizePosition(_display,"browserwin") |
| 244 |
if _geom: |
| 245 |
self.window.resize(_geom[0],_geom[1]) |
| 246 |
self.window.move(_geom[2],_geom[3]) |
| 247 |
|
| 248 |
self.window.connect("delete_event", self.delete_event) |
| 249 |
|
| 250 |
self.browserpaned=glade.get_widget("browserpaned") |
| 251 |
_geom2=self.prefs.getGeometryValue(_display,"browserpaned") |
| 252 |
if _geom2: |
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self.browserpaned.set_position(_geom2) |
| 254 |
|
| 255 |
self.openbutton=glade.get_widget("openbutton") |
| 256 |
self.openbutton.connect("clicked",self.open_click) |
| 257 |
|
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self.reloadbutton=glade.get_widget("reloadbutton") |
| 259 |
self.reloadbutton.connect("clicked",self.reload_click) |
| 260 |
|
| 261 |
self.solvebutton=glade.get_widget("solvebutton") |
| 262 |
self.solvebutton.connect("clicked",self.solve_click) |
| 263 |
|
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self.integratebutton=glade.get_widget("integratebutton") |
| 265 |
self.integratebutton.connect("clicked",self.integrate_click) |
| 266 |
|
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self.checkbutton=glade.get_widget("checkbutton") |
| 268 |
self.checkbutton.connect("clicked",self.check_click) |
| 269 |
|
| 270 |
self.autotoggle=glade.get_widget("autotoggle") |
| 271 |
self.automenu = glade.get_widget("automenu") |
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self.autotoggle.connect("toggled",self.auto_toggle) |
| 273 |
|
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self.methodrunbutton=glade.get_widget("methodrunbutton") |
| 275 |
self.methodrunbutton.connect("clicked",self.methodrun_click) |
| 276 |
|
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self.methodsel=glade.get_widget("methodsel") |
| 278 |
|
| 279 |
self.maintabs = glade.get_widget("maintabs") |
| 280 |
|
| 281 |
self.statusbar = glade.get_widget("statusbar") |
| 282 |
|
| 283 |
self.menu = glade.get_widget("browsermenu") |
| 284 |
|
| 285 |
self.show_solving_popup=glade.get_widget("show_solving_popup") |
| 286 |
self.show_solving_popup.set_active(self.prefs.getBoolPref("SolverReporter","show_popup",True)) |
| 287 |
self.close_on_converged=glade.get_widget("close_on_converged") |
| 288 |
self.close_on_converged.set_active(self.prefs.getBoolPref("SolverReporter","close_on_converged",True)) |
| 289 |
self.close_on_nonconverged=glade.get_widget("close_on_nonconverged") |
| 290 |
self.close_on_nonconverged.set_active(self.prefs.getBoolPref("SolverReporter","close_on_nonconverged",True)) |
| 291 |
self.solver_engine=glade.get_widget("solver_engine") |
| 292 |
|
| 293 |
self.use_relation_sharing=glade.get_widget("use_relation_sharing") |
| 294 |
self.use_relation_sharing.set_active(self.prefs.getBoolPref("Compiler","use_relation_sharing",True)) |
| 295 |
|
| 296 |
glade.signal_autoconnect(self) |
| 297 |
|
| 298 |
#------- |
| 299 |
# Status icons |
| 300 |
|
| 301 |
self.fixedimg = gtk.Image() |
| 302 |
self.fixedimg.set_from_file(os.path.join(self.options.assets_dir,'locked.png')) |
| 303 |
|
| 304 |
self.iconstatusunknown = None |
| 305 |
self.iconfixed = self.fixedimg.get_pixbuf() |
| 306 |
self.iconsolved = self.window.render_icon(gtk.STOCK_YES,gtk.ICON_SIZE_MENU) |
| 307 |
self.iconactive = self.window.render_icon(gtk.STOCK_NO,gtk.ICON_SIZE_MENU) |
| 308 |
self.iconunsolved = None |
| 309 |
|
| 310 |
self.statusicons={ |
| 311 |
ascpy.ASCXX_VAR_STATUS_UNKNOWN: self.iconstatusunknown |
| 312 |
,ascpy.ASCXX_VAR_FIXED: self.iconfixed |
| 313 |
,ascpy.ASCXX_VAR_SOLVED: self.iconsolved |
| 314 |
,ascpy.ASCXX_VAR_ACTIVE: self.iconactive |
| 315 |
,ascpy.ASCXX_VAR_UNSOLVED: self.iconunsolved |
| 316 |
} |
| 317 |
|
| 318 |
|
| 319 |
self.statusmessages={ |
| 320 |
ascpy.ASCXX_VAR_STATUS_UNKNOWN: "Status unknown" |
| 321 |
,ascpy.ASCXX_VAR_FIXED: "Fixed" |
| 322 |
,ascpy.ASCXX_VAR_SOLVED: "Converged" |
| 323 |
,ascpy.ASCXX_VAR_ACTIVE: "Active (unconverged)" |
| 324 |
,ascpy.ASCXX_VAR_UNSOLVED: "Not yet visited" |
| 325 |
} |
| 326 |
|
| 327 |
#------------------- |
| 328 |
# waitwin |
| 329 |
|
| 330 |
self.waitwin = gtk.gdk.Window(self.window.window, |
| 331 |
gtk.gdk.screen_width(), |
| 332 |
gtk.gdk.screen_height(), |
| 333 |
gtk.gdk.WINDOW_CHILD, |
| 334 |
0, |
| 335 |
gtk.gdk.INPUT_ONLY) |
| 336 |
|
| 337 |
_cursor = gtk.gdk.Cursor(gtk.gdk.WATCH) |
| 338 |
self.waitwin.set_cursor(_cursor) |
| 339 |
|
| 340 |
#------------------- |
| 341 |
# pixbufs to be used in the error listing |
| 342 |
|
| 343 |
self.iconok = self.window.render_icon(gtk.STOCK_YES,gtk.ICON_SIZE_MENU) |
| 344 |
self.iconinfo = self.window.render_icon(gtk.STOCK_DIALOG_INFO,gtk.ICON_SIZE_MENU) |
| 345 |
self.iconwarning = self.window.render_icon(gtk.STOCK_DIALOG_WARNING,gtk.ICON_SIZE_MENU) |
| 346 |
self.iconerror = self.window.render_icon(gtk.STOCK_DIALOG_ERROR,gtk.ICON_SIZE_MENU) |
| 347 |
|
| 348 |
#-------------------- |
| 349 |
# pixbufs for solver_var status |
| 350 |
|
| 351 |
#-------------------- |
| 352 |
# set up the error view |
| 353 |
|
| 354 |
self.errorview = glade.get_widget("errorview") |
| 355 |
errstorecolstypes = [gtk.gdk.Pixbuf,str,str,str,int] |
| 356 |
self.errorstore = gtk.TreeStore(*errstorecolstypes) |
| 357 |
errtitles = ["","Location","Message"]; |
| 358 |
self.errorview.set_model(self.errorstore) |
| 359 |
self.errcols = [ gtk.TreeViewColumn() for _type in errstorecolstypes] |
| 360 |
|
| 361 |
i = 0 |
| 362 |
for tvcolumn in self.errcols[:len(errtitles)]: |
| 363 |
tvcolumn.set_title(errtitles[i]) |
| 364 |
self.errorview.append_column(tvcolumn) |
| 365 |
|
| 366 |
if i>0: |
| 367 |
_renderer = gtk.CellRendererText() |
| 368 |
tvcolumn.pack_start(_renderer, True) |
| 369 |
tvcolumn.add_attribute(_renderer, 'text', i) |
| 370 |
if(i==2): |
| 371 |
tvcolumn.add_attribute(_renderer, 'foreground', 3) |
| 372 |
tvcolumn.add_attribute(_renderer, 'weight', 4) |
| 373 |
else: |
| 374 |
_renderer1 = gtk.CellRendererPixbuf() |
| 375 |
tvcolumn.pack_start(_renderer1, False) |
| 376 |
tvcolumn.add_attribute(_renderer1, 'pixbuf', int(0)) |
| 377 |
|
| 378 |
i = i + 1 |
| 379 |
|
| 380 |
|
| 381 |
#-------------------- |
| 382 |
# set up the error reporter callback |
| 383 |
self.reporter = ascpy.getReporter() |
| 384 |
self.reporter.setPythonErrorCallback(self.error_callback) |
| 385 |
|
| 386 |
|
| 387 |
#------- |
| 388 |
# Solver engine list |
| 389 |
|
| 390 |
_slvlist = ascpy.getSolvers() |
| 391 |
self.solver_engine_menu = gtk.Menu() |
| 392 |
self.solver_engine_menu.show() |
| 393 |
self.solver_engine.set_submenu(self.solver_engine_menu) |
| 394 |
self.solver_engine_menu_dict = {} |
| 395 |
_fmi = None |
| 396 |
for _s in _slvlist: |
| 397 |
_mi = gtk.RadioMenuItem(_fmi,_s.getName(),False) |
| 398 |
if _fmi==None: |
| 399 |
_fmi = _mi |
| 400 |
_mi.show() |
| 401 |
_mi.connect('toggled',self.on_select_solver_toggled,_s.getName()) |
| 402 |
self.solver_engine_menu.append(_mi) |
| 403 |
self.solver_engine_menu_dict[_s.getName()]=_mi |
| 404 |
|
| 405 |
_pref_solver = self.prefs.getStringPref("Solver","engine","QRSlv") |
| 406 |
_mi = self.solver_engine_menu_dict.get(_pref_solver) |
| 407 |
if _mi: |
| 408 |
_mi.set_active(1) |
| 409 |
|
| 410 |
#-------- |
| 411 |
# Assign an icon to the main window |
| 412 |
|
| 413 |
self.icon = None |
| 414 |
if config.ICON_EXTENSION: |
| 415 |
_iconpath = "" |
| 416 |
try: |
| 417 |
_icon = gtk.Image() |
| 418 |
_iconpath = os.path.join(self.assets_dir,'ascend'+config.ICON_EXTENSION) |
| 419 |
_icon.set_from_file(_iconpath) |
| 420 |
_iconpbuf = _icon.get_pixbuf() |
| 421 |
self.window.set_icon(_iconpbuf) |
| 422 |
self.icon = _iconpbuf |
| 423 |
except Exception, e: |
| 424 |
print "FAILED TO SET APPLICATION ICON PATH '%s': %s" % (_iconpath,str(e)) |
| 425 |
self.reporter.reportError("FAILED to set application icon '%s': %s" |
| 426 |
% (_iconpath,str(e)) |
| 427 |
) |
| 428 |
|
| 429 |
#------------------- |
| 430 |
# set up the module view |
| 431 |
|
| 432 |
self.modtank = {} |
| 433 |
self.moduleview = glade.get_widget("moduleview") |
| 434 |
modulestorecoltypes = [str, str, int] # bool=can-be-instantiated |
| 435 |
self.modulestore = gtk.TreeStore(*modulestorecoltypes) |
| 436 |
moduleviewtitles = ["Module name", "Filename"] |
| 437 |
self.moduleview.set_model(self.modulestore) |
| 438 |
self.modcols = [ gtk.TreeViewColumn() for _type in modulestorecoltypes] |
| 439 |
i = 0 |
| 440 |
for modcol in self.modcols[:len(moduleviewtitles)]: |
| 441 |
modcol.set_title(moduleviewtitles[i]) |
| 442 |
self.moduleview.append_column(modcol) |
| 443 |
_renderer = gtk.CellRendererText() |
| 444 |
modcol.pack_start(_renderer, True) |
| 445 |
modcol.add_attribute(_renderer, 'text', i) |
| 446 |
modcol.add_attribute(_renderer,'weight',2) |
| 447 |
i = i + 1 |
| 448 |
self.moduleview.connect("row-activated", self.module_activated ) |
| 449 |
|
| 450 |
#-------------------- |
| 451 |
# set up the methods combobox |
| 452 |
|
| 453 |
self.methodstore = gtk.ListStore(str) |
| 454 |
self.methodsel.set_model(self.methodstore) |
| 455 |
_methodrenderer = gtk.CellRendererText() |
| 456 |
self.methodsel.pack_start(_methodrenderer, True) |
| 457 |
self.methodsel.add_attribute(_methodrenderer, 'text',0) |
| 458 |
|
| 459 |
#-------- |
| 460 |
# set up the instance browser view |
| 461 |
|
| 462 |
self.modelview = ModelView(self, glade) |
| 463 |
|
| 464 |
#-------- |
| 465 |
# set up the tabs |
| 466 |
self.tabs = {} |
| 467 |
self.activetab = None # most recent observer tab |
| 468 |
|
| 469 |
#-------- |
| 470 |
# set the state of the 'auto' toggle |
| 471 |
|
| 472 |
self.is_auto = self.prefs.getBoolPref("Browser","auto_solve",True) |
| 473 |
self.autotoggle.set_active(self.is_auto) |
| 474 |
self.automenu.set_active(self.is_auto) |
| 475 |
|
| 476 |
#-------- |
| 477 |
# tell libascend about this 'browser' object |
| 478 |
|
| 479 |
print dir(ascpy.Registry()) |
| 480 |
ascpy.Registry().set("browser",self) |
| 481 |
|
| 482 |
#-------- |
| 483 |
# options |
| 484 |
|
| 485 |
if(len(args)==1): |
| 486 |
self.do_open(args[0]) |
| 487 |
|
| 488 |
print "Options: ",self.options |
| 489 |
|
| 490 |
_model = None |
| 491 |
if self.options.model: |
| 492 |
_model = self.options.model |
| 493 |
print "MODEL: '%s'" % _model |
| 494 |
elif self.options.auto_sim: |
| 495 |
_head, _tail = os.path.split(args[0]) |
| 496 |
if(_tail): |
| 497 |
_model, _ext = os.path.splitext(_tail) |
| 498 |
|
| 499 |
if _model: |
| 500 |
try: |
| 501 |
_t=self.library.findType(_model) |
| 502 |
try: |
| 503 |
self.do_sim(_t) |
| 504 |
if not self.options.model: |
| 505 |
self.reporter.reportNote("Instantiating self-titled model '%s'" %_model) |
| 506 |
except RuntimeError, e: |
| 507 |
self.reporter.reportError("Failed to create instance of '%s': %s" |
| 508 |
%(_model, str(e)) |
| 509 |
); |
| 510 |
except RuntimeError, e: |
| 511 |
if self.options.model: |
| 512 |
self.reporter.reportError("Unknown model type '%s': %s" |
| 513 |
%(_model, str(e)) |
| 514 |
); |
| 515 |
|
| 516 |
def run(self): |
| 517 |
self.window.show() |
| 518 |
print_loading_status("ASCEND is now running") |
| 519 |
gtk.main() |
| 520 |
|
| 521 |
# ------------------ |
| 522 |
# SOLVER LIST |
| 523 |
|
| 524 |
def set_solver(self,solvername): |
| 525 |
self.solver = ascpy.Solver(solvername) |
| 526 |
self.prefs.setStringPref("Solver","engine",solvername) |
| 527 |
self.reporter.reportNote("Set solver engine to '%s'" % solvername) |
| 528 |
|
| 529 |
# -------------------------------------------- |
| 530 |
# MAJOR GUI COMMANDS |
| 531 |
|
| 532 |
def on_fix_variable_activate(self,*args): |
| 533 |
self.modelview.on_fix_variable_activate(*args) |
| 534 |
|
| 535 |
def on_free_variable_activate(self,*args): |
| 536 |
self.modelview.on_free_variable_activate(*args) |
| 537 |
|
| 538 |
def on_select_solver_toggled(self,widget,solvername): |
| 539 |
if widget.get_active(): |
| 540 |
self.set_solver(solvername) |
| 541 |
|
| 542 |
def do_open(self,filename): |
| 543 |
# TODO does the user want to lose their work? |
| 544 |
# TODO do we need to chdir? |
| 545 |
|
| 546 |
_context = self.statusbar.get_context_id("do_open") |
| 547 |
|
| 548 |
self.errorstore.clear() |
| 549 |
self.modelview.clear() |
| 550 |
|
| 551 |
# self.library.clear() |
| 552 |
|
| 553 |
print "Filename =",filename |
| 554 |
self.statusbar.push(_context,"Loading '"+filename+"'") |
| 555 |
self.library.load(filename) |
| 556 |
print "Statusbar =",self.statusbar |
| 557 |
try: |
| 558 |
self.statusbar.pop(_context) |
| 559 |
except TypeError,e: |
| 560 |
print "For some reason, a type error (context=%s,filename=%s): %s" % (_context,filename,e) |
| 561 |
|
| 562 |
self.filename = filename |
| 563 |
|
| 564 |
# Load the current list of modules into self.modules |
| 565 |
self.modtank = {} |
| 566 |
self.modulestore.clear() |
| 567 |
modules = self.library.getModules() |
| 568 |
self.library.listModules() |
| 569 |
try: |
| 570 |
_lll=len(modules) |
| 571 |
except: |
| 572 |
_msg = "UNABLE TO ACCESS MODULES LIST. This is bad.\n"+\ |
| 573 |
"Check your SWIG configuration (check for warnings during build)." |
| 574 |
|
| 575 |
self.reporter.reportError(_msg) |
| 576 |
raise RuntimeError(_msg) |
| 577 |
|
| 578 |
for m in reversed(modules): |
| 579 |
_n = str( m.getName() ) |
| 580 |
_f = str( m.getFilename() ) |
| 581 |
#print "ADDING ROW name %s, file = %s" % (_n, _f) |
| 582 |
_r = self.modulestore.append(None, [ _n, _f, pango.WEIGHT_NORMAL ]) |
| 583 |
for t in self.library.getModuleTypes(m): |
| 584 |
_n = t.getName() |
| 585 |
_hasparams = t.hasParameters() |
| 586 |
if _hasparams: |
| 587 |
_w = pango.WEIGHT_NORMAL |
| 588 |
else: |
| 589 |
_w = pango.WEIGHT_BOLD |
| 590 |
|
| 591 |
#print "ADDING TYPE %s" % _n |
| 592 |
_piter = self.modulestore.append(_r , [ _n, "", _w ]) |
| 593 |
_path = self.modulestore.get_path(_piter) |
| 594 |
self.modtank[_path]=t |
| 595 |
|
| 596 |
#print "DONE ADDING MODULES" |
| 597 |
|
| 598 |
self.sim = None; |
| 599 |
self.maintabs.set_current_page(0); |
| 600 |
|
| 601 |
# See http://www.daa.com.au/pipermail/pygtk/2005-October/011303.html |
| 602 |
# for details on how the 'wait cursor' is done. |
| 603 |
def start_waiting(self, message): |
| 604 |
self.waitcontext = self.statusbar.get_context_id("waiting") |
| 605 |
self.statusbar.push(self.waitcontext,message) |
| 606 |
|
| 607 |
if self.waitwin: |
| 608 |
self.waitwin.show() |
| 609 |
|
| 610 |
while gtk.events_pending(): |
| 611 |
gtk.main_iteration() |
| 612 |
|
| 613 |
def stop_waiting(self): |
| 614 |
if self.waitwin: |
| 615 |
self.statusbar.pop(self.waitcontext) |
| 616 |
self.waitwin.hide() |
| 617 |
|
| 618 |
def do_sim(self, type_object): |
| 619 |
self.sim = None; |
| 620 |
# TODO: clear out old simulation first! |
| 621 |
|
| 622 |
print "DO_SIM(%s)" % str(type_object.getName()) |
| 623 |
self.start_waiting("Compiling...") |
| 624 |
|
| 625 |
try: |
| 626 |
_v = self.prefs.getBoolPref("Compiler","use_relation_sharing",True) |
| 627 |
ascpy.getCompiler().setUseRelationSharing(_v) |
| 628 |
|
| 629 |
self.sim = type_object.getSimulation(str(type_object.getName())+"_sim") |
| 630 |
except RuntimeError, e: |
| 631 |
self.stop_waiting() |
| 632 |
self.reporter.reportError(str(e)) |
| 633 |
return |
| 634 |
|
| 635 |
print "...DONE 'getSimulation'" |
| 636 |
self.stop_waiting() |
| 637 |
|
| 638 |
self.start_waiting("Building simulation...") |
| 639 |
print "BUILDING SIMULATION" |
| 640 |
|
| 641 |
try: |
| 642 |
self.sim.build() |
| 643 |
except RuntimeError, e: |
| 644 |
self.stop_waiting() |
| 645 |
self.reporter.reportError(str(e)) |
| 646 |
return; |
| 647 |
|
| 648 |
print "DONE BUILDING" |
| 649 |
self.stop_waiting() |
| 650 |
|
| 651 |
self.sim.setSolver(self.solver) |
| 652 |
|
| 653 |
# methods |
| 654 |
self.methodstore.clear() |
| 655 |
_methods = self.sim.getType().getMethods() |
| 656 |
_activemethod = None; |
| 657 |
for _m in _methods: |
| 658 |
_i = self.methodstore.append([_m.getName()]) |
| 659 |
if _m.getName()=="on_load": |
| 660 |
self.methodsel.set_active_iter(_i) |
| 661 |
|
| 662 |
self.modelview.setSimulation(self.sim) |
| 663 |
|
| 664 |
def do_solve_if_auto(self): |
| 665 |
if self.is_auto: |
| 666 |
self.sim.checkInstance() |
| 667 |
self.do_solve() |
| 668 |
else: |
| 669 |
self.sim.processVarStatus() |
| 670 |
self.modelview.refreshtree() |
| 671 |
|
| 672 |
self.sync_observers() |
| 673 |
|
| 674 |
def do_solve(self): |
| 675 |
if not self.sim: |
| 676 |
self.reporter.reportError("No model selected yet") |
| 677 |
return |
| 678 |
|
| 679 |
self.start_waiting("Solving with %s..." % self.solver.getName()) |
| 680 |
|
| 681 |
if self.prefs.getBoolPref("SolverReporter","show_popup",True): |
| 682 |
reporter = PopupSolverReporter(self,self.sim.getNumVars()) |
| 683 |
else: |
| 684 |
reporter = SimpleSolverReporter(self) |
| 685 |
|
| 686 |
self.sim.solve(self.solver,reporter) |
| 687 |
|
| 688 |
self.stop_waiting() |
| 689 |
|
| 690 |
self.sim.processVarStatus() |
| 691 |
self.modelview.refreshtree() |
| 692 |
|
| 693 |
def do_integrate(self): |
| 694 |
if not self.sim: |
| 695 |
self.reporter.reportError("No model selected yet") |
| 696 |
return |
| 697 |
integwin = IntegratorWindow(self,self.sim) |
| 698 |
_integratorreporter = integwin.run() |
| 699 |
if _integratorreporter!=None: |
| 700 |
_integratorreporter.run() |
| 701 |
self.sim.processVarStatus() |
| 702 |
self.modelview.refreshtree() |
| 703 |
|
| 704 |
|
| 705 |
def do_check(self): |
| 706 |
if not self.sim: |
| 707 |
self.reporter.reportError("No simulation yet") |
| 708 |
return |
| 709 |
|
| 710 |
self.start_waiting("Checking system...") |
| 711 |
|
| 712 |
try: |
| 713 |
self.sim.checkInstance() |
| 714 |
self.reporter.reportWarning("System instance check run, check above for error (if any).") |
| 715 |
# the above gives output but doesn't throw errors or return a status. |
| 716 |
# ... this is a problem (at the C level) |
| 717 |
|
| 718 |
status = self.sim.checkDoF() |
| 719 |
if status==ascpy.ASCXX_DOF_UNDERSPECIFIED: |
| 720 |
self.on_show_fixable_variables_activate(None) |
| 721 |
elif status==ascpy.ASCXX_DOF_OVERSPECIFIED: |
| 722 |
self.on_show_freeable_variables_activate(None) |
| 723 |
elif status==ascpy.ASCXX_DOF_STRUCT_SINGULAR: |
| 724 |
if not self.sim.checkStructuralSingularity(): |
| 725 |
sing = self.sim.getSingularityInfo() |
| 726 |
title = "Structural singularity" |
| 727 |
text = title |
| 728 |
text += "\n\nThe singularity can be reduced by freeing the following variables:" |
| 729 |
msgs = { |
| 730 |
"The singularity can be reduced by freeing the following variables" : sing.freeablevars |
| 731 |
,"Relations involved in the structural singularity" : sing.rels |
| 732 |
,"Variables involved in the structural singularity" : sing.vars |
| 733 |
} |
| 734 |
for k,v in msgs.iteritems(): |
| 735 |
text+="\n\n%s:" % k |
| 736 |
if len(v): |
| 737 |
_l = [j.getName() for j in v] |
| 738 |
_l.sort() |
| 739 |
text+= "\n\t" + "\n\t".join(_l) |
| 740 |
else: |
| 741 |
text += "\nnone" |
| 742 |
|
| 743 |
_dialog = InfoDialog(self,self.window,text,title) |
| 744 |
_dialog.run() |
| 745 |
|
| 746 |
self.reporter.reportNote("System DoF check OK") |
| 747 |
|
| 748 |
except RuntimeError, e: |
| 749 |
self.stop_waiting() |
| 750 |
self.reporter.reportError(str(e)) |
| 751 |
return |
| 752 |
|
| 753 |
self.stop_waiting() |
| 754 |
|
| 755 |
self.modelview.refreshtree() |
| 756 |
|
| 757 |
def do_method(self,method): |
| 758 |
if not self.sim: |
| 759 |
self.reporter.reportError("No model selected yet") |
| 760 |
|
| 761 |
self.sim.run(method) |
| 762 |
self.modelview.refreshtree() |
| 763 |
|
| 764 |
def do_quit(self): |
| 765 |
print_loading_status("Saving window location") |
| 766 |
self.reporter.clearPythonErrorCallback() |
| 767 |
|
| 768 |
_w,_h = self.window.get_size() |
| 769 |
_t,_l = self.window.get_position() |
| 770 |
_display = self.window.get_screen().get_display().get_name() |
| 771 |
self.prefs.setGeometrySizePosition(_display,"browserwin",_w,_h,_t,_l ); |
| 772 |
|
| 773 |
_p = self.browserpaned.get_position() |
| 774 |
self.prefs.setGeometryValue(_display,"browserpaned",_p); |
| 775 |
|
| 776 |
print_loading_status("Saving current directory") |
| 777 |
self.prefs.setStringPref("Directories","fileopenpath",self.fileopenpath) |
| 778 |
|
| 779 |
self.prefs.setBoolPref("Browser","auto_solve",self.is_auto) |
| 780 |
|
| 781 |
print_loading_status("Saving preferences") |
| 782 |
# causes prefs to be saved unless they are still being used elsewher |
| 783 |
del(self.prefs) |
| 784 |
|
| 785 |
print_loading_status("Closing down GTK") |
| 786 |
gtk.main_quit() |
| 787 |
|
| 788 |
print_loading_status("Clearing error callback") |
| 789 |
self.reporter.clearPythonErrorCallback() |
| 790 |
|
| 791 |
print_loading_status("Quitting") |
| 792 |
return False |
| 793 |
|
| 794 |
def on_tools_sparsity_click(self,*args): |
| 795 |
|
| 796 |
self.reporter.reportNote("Preparing incidence matrix...") |
| 797 |
_im = self.sim.getIncidenceMatrix(); |
| 798 |
|
| 799 |
self.reporter.reportNote("Plotting incidence matrix...") |
| 800 |
|
| 801 |
_sp = IncidenceMatrixWindow(_im); |
| 802 |
_sp.run(); |
| 803 |
|
| 804 |
def on_diagnose_blocks_click(self,*args): |
| 805 |
try: |
| 806 |
_bl = self.sim.getActiveBlock() |
| 807 |
except RuntimeError, e: |
| 808 |
self.reporter.reportError(str(e)) |
| 809 |
return |
| 810 |
_db = DiagnoseWindow(self,_bl) |
| 811 |
_db.run(); |
| 812 |
|
| 813 |
def on_add_observer_click(self,*args): |
| 814 |
self.create_observer() |
| 815 |
|
| 816 |
def on_keep_observed_click(self,*args): |
| 817 |
print "KEEPING..." |
| 818 |
if len(self.observers) <= 0: |
| 819 |
self.reporter.reportError("No observer defined!") |
| 820 |
return |
| 821 |
self.tabs[self.currentobservertab].do_add_row() |
| 822 |
|
| 823 |
def on_copy_observer_matrix_click(self,*args): |
| 824 |
if self.clip == None: |
| 825 |
self.clip = gtk.Clipboard() |
| 826 |
|
| 827 |
if len(self.observers) <= 0: |
| 828 |
self.reporter.reportError("No observer defined!") |
| 829 |
return |
| 830 |
self.tabs[self.currentobservertab].copy_to_clipboard(self.clip) |
| 831 |
|
| 832 |
def on_use_relation_sharing_toggle(self,checkmenuitem,*args): |
| 833 |
_v = checkmenuitem.get_active() |
| 834 |
self.prefs.setBoolPref("Compiler","use_relation_sharing",_v) |
| 835 |
self.reporter.reportNote("Relation sharing set to "+str(_v)) |
| 836 |
|
| 837 |
def on_show_solving_popup_toggle(self,checkmenuitem,*args): |
| 838 |
_v = checkmenuitem.get_active() |
| 839 |
self.prefs.setBoolPref("SolverReporter","show_popup",_v) |
| 840 |
print "SET TO",_v |
| 841 |
|
| 842 |
def on_close_on_converged_toggle(self,checkmenuitem,*args): |
| 843 |
_v = checkmenuitem.get_active() |
| 844 |
self.prefs.setBoolPref("SolverReporter","close_on_converged",_v) |
| 845 |
|
| 846 |
def on_close_on_nonconverged_toggle(self,checkmenuitem,*args): |
| 847 |
_v = checkmenuitem.get_active() |
| 848 |
self.prefs.setBoolPref("SolverReporter","close_on_nonconverged",_v) |
| 849 |
|
| 850 |
def on_show_variables_near_bounds_activate(self,*args): |
| 851 |
_epsilon = 1e-4; |
| 852 |
text = "Variables New Bounds" |
| 853 |
title=text; |
| 854 |
text += "\n" |
| 855 |
_vars = self.sim.getVariablesNearBounds(_epsilon) |
| 856 |
if len(_vars): |
| 857 |
for _v in _vars: |
| 858 |
text += "\n%s"%_v.getName() |
| 859 |
else: |
| 860 |
text +="\nnone" |
| 861 |
_dialog = InfoDialog(self,self.window,text,title) |
| 862 |
_dialog.run() |
| 863 |
|
| 864 |
# -------------------------------------------- |
| 865 |
# MODULE LIST |
| 866 |
|
| 867 |
def module_activated(self, treeview, path, column, *args): |
| 868 |
modules = self.library.getModules() |
| 869 |
print "PATH",path |
| 870 |
if len(path)==1: |
| 871 |
self.reporter.reportNote("Launching of external editor not yet implemented") |
| 872 |
elif len(path)==2: |
| 873 |
if(self.modtank.has_key(path)): |
| 874 |
_type = self.modtank[path]; |
| 875 |
self.reporter.reportNote("Creating simulation for type %s" % str(_type.getName()) ) |
| 876 |
self.do_sim(_type) |
| 877 |
else: |
| 878 |
self.reporter.reportError("Didn't find type corresponding to row") |
| 879 |
|
| 880 |
# ---------------------------------- |
| 881 |
# ERROR PANEL |
| 882 |
|
| 883 |
def get_error_row_data(self,sev,filename,line,msg): |
| 884 |
_sevicon = { |
| 885 |
0: self.iconok |
| 886 |
,1: self.iconinfo |
| 887 |
,2: self.iconwarning |
| 888 |
,3: self.iconerror |
| 889 |
,4: self.iconinfo |
| 890 |
,5: self.iconwarning |
| 891 |
,6: self.iconerror |
| 892 |
}[sev] |
| 893 |
|
| 894 |
_fontweight = pango.WEIGHT_NORMAL |
| 895 |
if sev==6: |
| 896 |
_fontweight = pango.WEIGHT_BOLD |
| 897 |
|
| 898 |
_fgcolor = "black" |
| 899 |
if sev==4: |
| 900 |
_fgcolor = "#888800" |
| 901 |
elif sev==5: |
| 902 |
_fgcolor = "#884400" |
| 903 |
elif sev==6: |
| 904 |
_fgcolor = "#880000" |
| 905 |
elif sev==0: |
| 906 |
_fgcolor = BROWSER_FIXED_COLOR |
| 907 |
|
| 908 |
if not filename and not line: |
| 909 |
_fileline = "" |
| 910 |
else: |
| 911 |
if(len(filename) > 25): |
| 912 |
filename = "..."+filename[-22:] |
| 913 |
_fileline = filename + ":" + str(line) |
| 914 |
|
| 915 |
_res = [_sevicon,_fileline,msg.rstrip(),_fgcolor,_fontweight] |
| 916 |
#print _res |
| 917 |
return _res |
| 918 |
|
| 919 |
def error_callback(self,sev,filename,line,msg): |
| 920 |
try: |
| 921 |
pos = self.errorstore.append(None, self.get_error_row_data(sev, filename,line,msg)) |
| 922 |
path = self.errorstore.get_path(pos) |
| 923 |
col = self.errorview.get_column(3) |
| 924 |
self.errorview.scroll_to_cell(path,col) |
| 925 |
except Exception,e: |
| 926 |
print "UNABLE TO DISPLAY ERROR MESSAGE '%s'"%msg |
| 927 |
|
| 928 |
return 0; |
| 929 |
|
| 930 |
# -------------------------------- |
| 931 |
# BUTTON METHODS |
| 932 |
|
| 933 |
def open_click(self,*args): |
| 934 |
#print_loading_status("CURRENT FILEOPENPATH is",self.fileopenpath) |
| 935 |
dialog = gtk.FileChooserDialog("Open ASCEND model...", |
| 936 |
self.window, |
| 937 |
gtk.FILE_CHOOSER_ACTION_OPEN, |
| 938 |
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_OK) |
| 939 |
) |
| 940 |
dialog.set_current_folder(self.fileopenpath) |
| 941 |
dialog.set_default_response(gtk.RESPONSE_OK) |
| 942 |
dialog.set_transient_for(self.window) |
| 943 |
dialog.set_modal(True) |
| 944 |
|
| 945 |
filter = gtk.FileFilter() |
| 946 |
filter.set_name("*.a4c, *.a4l") |
| 947 |
filter.add_pattern("*.[Aa]4[Cc]") |
| 948 |
filter.add_pattern("*.[Aa]4[Ll]") |
| 949 |
dialog.add_filter(filter) |
| 950 |
|
| 951 |
filter = gtk.FileFilter() |
| 952 |
filter.set_name("All files") |
| 953 |
filter.add_pattern("*") |
| 954 |
dialog.add_filter(filter) |
| 955 |
|
| 956 |
response = dialog.run() |
| 957 |
_filename = dialog.get_filename() |
| 958 |
print "\nFILENAME SELECTED:",_filename |
| 959 |
|
| 960 |
_path = dialog.get_current_folder() |
| 961 |
if _path: |
| 962 |
self.fileopenpath = _path |
| 963 |
|
| 964 |
dialog.hide() |
| 965 |
|
| 966 |
if response == gtk.RESPONSE_OK: |
| 967 |
self.reporter.reportNote("File %s selected." % dialog.get_filename() ) |
| 968 |
self.library.clear() |
| 969 |
self.do_open( _filename) |
| 970 |
|
| 971 |
def reload_click(self,*args): |
| 972 |
_type = None |
| 973 |
if(self.sim): |
| 974 |
_type = self.sim.getType().getName().toString(); |
| 975 |
|
| 976 |
self.library.clear() |
| 977 |
self.do_open(self.filename) |
| 978 |
|
| 979 |
if _type: |
| 980 |
_t = self.library.findType(_type) |
| 981 |
self.do_sim(_t) |
| 982 |
|
| 983 |
def props_activate(self,widget,*args): |
| 984 |
return self.modelview.props_activate(self,widget,*args) |
| 985 |
|
| 986 |
def observe_activate(self,widget,*args): |
| 987 |
return self.modelview.observe_activate(self,widget,*args) |
| 988 |
|
| 989 |
def solve_click(self,*args): |
| 990 |
#self.reporter.reportError("Solving simulation '" + self.sim.getName().toString() +"'...") |
| 991 |
self.do_solve() |
| 992 |
|
| 993 |
def console_click(self,*args): |
| 994 |
try: |
| 995 |
console.start(self) |
| 996 |
except RuntimeError,e: |
| 997 |
self.reporter.reportError("Unable to start console: "+str(e)); |
| 998 |
|
| 999 |
def integrate_click(self,*args): |
| 1000 |
self.do_integrate() |
| 1001 |
|
| 1002 |
def check_click(self,*args): |
| 1003 |
self.do_check() |
| 1004 |
#self.reporter.reportError("CHECK clicked") |
| 1005 |
|
| 1006 |
def preferences_click(self,*args): |
| 1007 |
if not self.sim: |
| 1008 |
self.reporter.reportError("No simulation created yet!"); |
| 1009 |
|
| 1010 |
_paramswin = SolverParametersWindow(self) |
| 1011 |
_paramswin.show() |
| 1012 |
|
| 1013 |
def methodrun_click(self,*args): |
| 1014 |
_sel = self.methodsel.get_active_text() |
| 1015 |
if _sel: |
| 1016 |
_method = None |
| 1017 |
_methods = self.sim.getType().getMethods() |
| 1018 |
for _m in _methods: |
| 1019 |
if _m.getName()==_sel: |
| 1020 |
_method = _m |
| 1021 |
if not _method: |
| 1022 |
self.reporter.reportError("Method is not valid") |
| 1023 |
return |
| 1024 |
self.do_method(_method) |
| 1025 |
else: |
| 1026 |
self.reporter.reportError("No method selected") |
| 1027 |
|
| 1028 |
def auto_toggle(self,button,*args): |
| 1029 |
self.is_auto = button.get_active() |
| 1030 |
if hasattr(self,'automenu'): |
| 1031 |
self.automenu.set_active(self.is_auto) |
| 1032 |
else: |
| 1033 |
raise RuntimeError("no automenu") |
| 1034 |
|
| 1035 |
#if self.is_auto: |
| 1036 |
# self.reporter.reportSuccess("Auto mode is now ON") |
| 1037 |
#else: |
| 1038 |
# self.reporter.reportSuccess("Auto mode is now OFF") |
| 1039 |
|
| 1040 |
def on_file_quit_click(self,*args): |
| 1041 |
self.do_quit() |
| 1042 |
|
| 1043 |
def on_tools_auto_toggle(self,checkmenuitem,*args): |
| 1044 |
self.is_auto = checkmenuitem.get_active() |
| 1045 |
self.autotoggle.set_active(self.is_auto) |
| 1046 |
|
| 1047 |
def on_help_about_click(self,*args): |
| 1048 |
_xml = gtk.glade.XML(self.glade_file,"aboutdialog") |
| 1049 |
_about = _xml.get_widget("aboutdialog") |
| 1050 |
_about.set_position(gtk.WIN_POS_CENTER_ON_PARENT) |
| 1051 |
_about.set_transient_for(self.window); |
| 1052 |
_about.set_version(config.VERSION) |
| 1053 |
_about.run() |
| 1054 |
_about.destroy() |
| 1055 |
|
| 1056 |
def on_help_contents_click(self,*args): |
| 1057 |
_help = Help(HELP_ROOT) |
| 1058 |
_help.run() |
| 1059 |
|
| 1060 |
def on_show_fixable_variables_activate(self,*args): |
| 1061 |
v = self.sim.getFixableVariables() |
| 1062 |
text = "Fixable Variables" |
| 1063 |
title = text |
| 1064 |
text += "\n" |
| 1065 |
if len(v): |
| 1066 |
for var in v: |
| 1067 |
text += "\n%s"%var |
| 1068 |
else: |
| 1069 |
text += "\nnone" |
| 1070 |
_dialog = InfoDialog(self,self.window,text,title) |
| 1071 |
_dialog.run() |
| 1072 |
|
| 1073 |
def on_show_freeable_variables_activate(self,*args): |
| 1074 |
v = self.sim.getFreeableVariables() |
| 1075 |
|
| 1076 |
text = "Freeable Variables" |
| 1077 |
title = text |
| 1078 |
text += "\n" |
| 1079 |
if len(v): |
| 1080 |
for var in v: |
| 1081 |
text += "\n%s" % var |
| 1082 |
else: |
| 1083 |
text += "\nnone" |
| 1084 |
_dialog = InfoDialog(self,self.window,text,title) |
| 1085 |
_dialog.run() |
| 1086 |
|
| 1087 |
def on_show_external_functions_activate(self,*args): |
| 1088 |
v = self.library.getExtMethods() |
| 1089 |
text = "External Functions" |
| 1090 |
title = text |
| 1091 |
text +="\nHere is the list of external functions currently present in" |
| 1092 |
text +=" the Library:" |
| 1093 |
|
| 1094 |
if len(v): |
| 1095 |
for ext in v: |
| 1096 |
text += "\n\n%s (%d inputs, %d outputs):" % \ |
| 1097 |
(ext.getName(), ext.getNumInputs(), ext.getNumOutputs()) |
| 1098 |
text += "\n%s" % ext.getHelp() |
| 1099 |
else: |
| 1100 |
text +="\n\nNone" |
| 1101 |
_dialog = InfoDialog(self,self.window,text,title) |
| 1102 |
_dialog.run() |
| 1103 |
|
| 1104 |
def on_maintabs_switch_page(self,notebook,page,pagenum): |
| 1105 |
print("Page switched to %d" % pagenum) |
| 1106 |
if pagenum in self.tabs.keys(): |
| 1107 |
self.currentobservertab = pagenum |
| 1108 |
|
| 1109 |
def create_observer(self,name=None): |
| 1110 |
_xml = gtk.glade.XML(self.glade_file,"observervbox"); |
| 1111 |
_label = gtk.Label(); |
| 1112 |
_tab = self.maintabs.append_page(_xml.get_widget("observervbox"),_label); |
| 1113 |
_obs = ObserverTab(xml=_xml, name=name, browser=self, tab=_tab) |
| 1114 |
_label.set_text(_obs.name) |
| 1115 |
self.observers.append(_obs) |
| 1116 |
self.tabs[_tab] = _obs |
| 1117 |
self.currentobservertab = _tab |
| 1118 |
return _obs |
| 1119 |
|
| 1120 |
def sync_observers(self): |
| 1121 |
for _o in self.observers: |
| 1122 |
_o.sync() |
| 1123 |
|
| 1124 |
def delete_event(self, widget, event): |
| 1125 |
self.do_quit() |
| 1126 |
return False |
| 1127 |
|
| 1128 |
def observe(self,instance): |
| 1129 |
if len(self.observers) ==0: |
| 1130 |
self.create_observer() |
| 1131 |
_observer = self.tabs[self.currentobservertab] |
| 1132 |
_observer.add_instance(instance) |
| 1133 |
|
| 1134 |
if __name__ == "__main__": |
| 1135 |
b = Browser(); |
| 1136 |
b.run() |
Parent Directory
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