svgui/pyjs/lib/sys.py
author Sergey Surkov <surkovsv93@gmail.com>
Tue, 18 Oct 2016 17:44:08 +0300
changeset 1544 2969c2123105
parent 728 e0424e96e3fd
child 1730 64d8f52bc8c8
permissions -rw-r--r--
Fix bug with two or more wires connected to one input. Now only one wire can be connected to one input, except BOOLean signals in LD and SFC. If user trying to connect wire with already connected input, wire highlight will become red.
Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
# the platform name (PyV8, smjs, Mozilla, IE6, Opera, Safari etc.)
platform = '' # to be updated by app, on compile

# a dictionary of module override names (platform-specific)
overrides = None # to be updated by app, on compile

# the remote path for loading modules
loadpath = None 

stacktrace = None 

appname = None 

def setloadpath(lp):
    global loadpath
    loadpath = lp

def setappname(an):
    global appname
    appname = an

def getloadpath():
    global loadpath
    return loadpath

def addoverride(module_name, path):
    global overrides
    overrides[module_name] = path

def addstack(linedebug):
    JS("""
        if (pyjslib.bool((sys.stacktrace === null))) {
            sys.stacktrace = new pyjslib.List([]);
        }
        sys.stacktrace.append(linedebug);
    """)
def popstack():
    JS("""
        sys.stacktrace.pop()
    """)

def printstack():
    JS("""
        var res = '';

        var __l = sys.stacktrace.__iter__();
        try {
            while (true) {
                var l = __l.next();
                res +=  ( l + '\\n' ) ;
            }
        } catch (e) {
            if (e != pyjslib.StopIteration) {
                throw e;
            }
        }

        return res;
    """)