def load(self, file=None):
"""
Load pickled table database - note that the pickled dictionary
will be unpickled, but only those values referenced in the table
will actually be used. The rest (ie, obsolete) are discarded.
This way you can safely inherit from previous modules w/o
accumulating excess garbage.
"""
if file is None:
file = self._file
if self._load(file=file) == 1:
return
if self.altfile:
if self._load(file=pype.subjectrc(self.altfile)) == 1:
Logger('warning: loaded %s\n' % \
pype.subjectrc(self.altfile))
return
try:
initialdir = pype.subjectrc('')
except KeyError:
initialdir = os.getcwd()
while 1:
(file, mode) = Open(initialdir=initialdir,
initialfile=self.tablename)
if file is None:
warn('Warning', 'Using defaults for "%s".\n' % self.tablename)
return
if self._load(file=file) == 1:
sys.stderr.write("Loaded params from '%s'\n" % file)
return
def load(self, file=None):
"""
Load pickled table database - note that the pickled dictionary
will be unpickled, but only those values referenced in the table
will actually be used. The rest (ie, obsolete) are discarded.
This way you can safely inherit from previous modules w/o
accumulating excess garbage.
"""
if file is None:
file = self._file
if self._load(file=file) == 1:
return
if self.altfile:
if self._load(file=pype.subjectrc(self.altfile)) == 1:
Logger('warning: loaded %s\n' % \
pype.subjectrc(self.altfile))
return
try:
initialdir = pype.subjectrc('')
except KeyError:
initialdir = os.getcwd()
while 1:
(file, mode) = Open(initialdir=initialdir,
initialfile=self.tablename)
if file is None:
warn('Warning',
'Using defaults for "%s".\n' % self.tablename)
return
if self._load(file=file) == 1:
sys.stderr.write("Loaded params from '%s'\n" % file)
return
def loadpoints_ascii(self, filename=None, merge=None):
"""
Load points from ascii file.
One point per line containing X and Y position in
pixels separated by commas or spaces
"""
if filename is None:
from pype import subjectrc
(filename, mode) = filebox.Open(initialdir=subjectrc(),
pattern="*.asc",
text='Load points from ASCII file')
if filename is None:
return
try:
fp = open(filename, 'r')
except IOError:
return
if not merge:
self.clearpoints()
while 1:
l = fp.readline()
if not l:
break
if string.find(l, ',') >= 0:
l = l.split(',')
else:
l = l.split()
px = int(l[0])
py = int(l[1])
x = int(round(px + (self.w/2.0)))
y = int(round((self.h/2.0) - py))
self.addpoint(x, y)
fp.close()
def loadpoints(self, filename=None, merge=None): """Load points from file (pickle file make by savepoints)""" if filename is None: from pype import subjectrc (filename, mode) = filebox.Open(initialdir=subjectrc(), pattern="*.pts", text='Load points from save file') if filename is None: return try: file = open(filename, 'r') newpoints = cPickle.load(file) file.close() except IOError: return except EOFError: return if not merge: self.clearpoints() for n in range(len(newpoints)): if len(newpoints[n]) == 3: (px, py, t) = newpoints[n] else: (px, py, t, tb) = newpoints[n] x = int(round(px + (self.w/2.0))) y = int(round((self.h/2.0) - py)) self.addpoint(x, y)
def load(self, file=None):
"""
Load pickled table database - note that the pickled dictionary
will be unpickled, but only those values referenced in the table
will actually be used. The rest (ie, obsolete) are discarded.
This way you can safely inherit from previous modules w/o
accumulating excess garbage.
"""
if file is None:
file = self._file
if self._load(file=file) == 1:
return
if not self._allowalt:
return
try:
initialdir = pype.subjectrc('')
except KeyError:
initialdir = os.getcwd()
while 1:
(file, mode) = Open(initialdir=initialdir,
initialfile=self.tablename,
text='No saved parameter\n'+
'Select task to inherit params or\n'+
'Cancel to accept defaults.')
if file is None:
return
if self._load(file=file) == 1:
sys.stderr.write("Loaded params from '%s'\n" % file)
return
def loadpoints_ascii(self, filename=None, merge=None):
"""
Load points from ascii file.
One point per line containing X and Y position in
pixels separated by commas or spaces
"""
if filename is None:
from pype import subjectrc
(filename, mode) = filebox.Open(initialdir=subjectrc(),
pattern="*.asc")
if filename is None:
return
try:
fp = open(filename, 'r')
except IOError:
return
if not merge:
self.clearpoints()
while 1:
l = fp.readline()
if not l:
break
if string.find(l, ',') >= 0:
l = string.split(l, ",")
else:
l = string.split(l)
px = int(l[0])
py = int(l[1])
x = int(round(px + (self.w / 2.0)))
y = int(round((self.h / 2.0) - py))
self.addpoint(x, y)
fp.close()
def loadpoints(self, filename=None, merge=None):
"""Load points from file (pickle file make by savepoints)"""
if filename is None:
from pype import subjectrc
(filename, mode) = filebox.Open(initialdir=subjectrc(),
pattern="*.pts")
if filename is None:
return
try:
file = open(filename, 'r')
newpoints = cPickle.load(file)
file.close()
except IOError:
return
except EOFError:
return
if not merge:
self.clearpoints()
for n in range(len(newpoints)):
if len(newpoints[n]) == 3:
(px, py, t) = newpoints[n]
else:
(px, py, t, tb) = newpoints[n]
x = int(round(px + (self.w / 2.0)))
y = int(round((self.h / 2.0) - py))
self.addpoint(x, y)
def savepoints(self, filename=None): """Save points to file""" if filename is None: from pype import subjectrc (filename, mode) = filebox.SaveAs(initialdir=subjectrc(), pattern="*.pts", append=None, text='Save points to file') if filename: file = open(filename, 'w') cPickle.dump(self.points, file) file.close()
def savepoints(self, filename=None):
"""Save points to file"""
if filename is None:
from pype import subjectrc
(filename, mode) = filebox.SaveAs(initialdir=subjectrc(),
pattern="*.pts",
append=None)
if filename:
file = open(filename, 'w')
cPickle.dump(self.points, file)
file.close()
def __init__(self, parent, table, file=None, altfile=None,
decorate=1, locks=1):
"""Parameter management table class"""
self._table = table
self._entries = {}
self._locks = {}
self.tablename = 'noname'
if file:
try:
self._file = pype.subjectrc(file)
except KeyError:
self._file = file
self.tablename = file
else:
self._file = None
self.altfile = altfile
f = Frame(parent)
f.pack(expand=0, fill=X, side=TOP)
self.frame = f
if self._file:
Button(f, text='Save',
command=self.save).pack(expand=0, fill=X, side=LEFT)
if decorate:
Button(f, text="View",
command=self.view).pack(expand=0, fill=X, side=LEFT)
f = Pmw.ScrolledFrame(parent, usehullsize=1)
f.pack(expand=1, fill=BOTH)
self.balloon = Pmw.Balloon(parent, master=1, relmouse='both')
entries = []
self.names = []
for slot in self._table:
(name, default, validate, descr, runlock) = _unpack_slot(slot)
lf = Frame(f.interior())
lf.pack(expand=1, fill=X)
if default is None:
e = Label(lf, text=name, bg='yellow', anchor=W)
e.pack(expand=1, fill=X)
elif None and type(validate) is types.TupleType:
e = Pmw.RadioSelect(lf,
labelpos = 'w',
label_text = name + ':')
e.pack(expand=0, fill=X)
for o in validate:
e.add(o)
e.invoke(default)
elif type(validate) is types.TupleType:
e = Pmw.ComboBox(lf,
labelpos = 'w',
label_text = name + ':',
scrolledlist_items = validate)
e.pack(anchor=W)
e.selectitem(default)
self._entries[name] = e
e.component('entry').configure(state=DISABLED)
else:
e = Pmw.EntryField(lf,
labelpos = 'w',
label_text = name + ':',
validate = validate,
value = default)
if descr:
self.balloon.bind(e, descr)
else:
self.balloon.bind(e, "???")
e.component('entry').configure(bg='white', width=75)
tmpf = Frame(lf, height=12, width=12)
tmpf.pack_propagate(0)
tmpf.pack(side=LEFT)
if locks:
if runlock == _KEEPLOCKED:
lockbut = Label(tmpf, text = '')
else:
lockbut = Button(tmpf, text = '',\
command=lambda n=name: \
self.lockfield(n, toggle=1))
lockbut.pack(fill=BOTH, expand=1)
if runlock == _KEEPLOCKED:
# usr can NEVER set this value!
e.component('entry').configure(state=DISABLED)
e.component('label').configure(fg='red')
lockbut.configure(state=DISABLED)
self._entries[name] = e
entries.append(e)
self.names.append(e)
e.pack(expand=1, anchor=W, fill=X, side=RIGHT)
f.update_idletasks()
h = f.component('frame').winfo_reqheight()
sh = f.component('frame').winfo_screenheight()
x = int(min(0.75 * sh, 1.20*h))
f.configure(hull_width=500, hull_height=x)
Pmw.alignlabels(entries)
if self._file:
self.load()
def __init__(self, parent, table, file=None,
decorate=1, locks=1, allowalt=True, loadable=1):
"""Parameter management table class"""
if parent is None and table is None: return
self._parent = parent
self._table = table
self._entries = {}
self._locks = {}
self._file = file
self._allowalt = allowalt
# got to check for duplicates before this table's added
# into the global list.
for slot in self._table:
(name, default, validate, descr, runlock) = _unpack_slot(slot)
if default is not None:
found = self.find(name, show=0)
for (duptab, dupname, duprow) in found:
if name == dupname:
Logger('ptable: ''%s'' dup in %s - priority '
'to %s\n' % (name, duptab.tablename, file))
ParamTable._list.append(self)
self.tablename = 'noname'
if file:
try:
self._file = pype.subjectrc(file)
except KeyError:
self._file = file
self.tablename = file
else:
self._file = None
self.balloon = Pmw.Balloon(parent, master=1, relmouse='both')
f = Frame(parent)
f.pack(expand=0, fill=X, side=TOP)
self.frame = f
if self._file:
Button(f, text='Save',
command=self.save).pack(expand=0, fill=X, side=LEFT)
if decorate:
Button(f, text="View",
command=self.view).pack(expand=0, fill=X, side=LEFT)
if loadable:
Button(f, text="Load (<-datafile)",
command=self.frompypefile).pack(expand=0, fill=X, side=LEFT)
f = Pmw.ScrolledFrame(parent)
f.pack(expand=1, fill=BOTH)
entries = []
self.names = []
nrow = 0
for slot in self._table:
nrow = nrow + 1
(name, default, validate, descr, runlock) = _unpack_slot(slot)
lf = Frame(f.interior())
lf.pack(expand=1, fill=X)
if default is None and validate is None:
e = Label(lf, text=name, bg='yellow', anchor=W)
e.pack(expand=1, fill=X)
elif isinstance(validate, types.TupleType):
tmpf = Frame(lf, height=12, width=12)
tmpf.pack(side=LEFT)
e = Pmw.RadioSelect(lf,
buttontype = 'radiobutton',
labelpos = 'w',
label_text = name + ':',
pady=0, padx=2)
e.pack(anchor=W)
for v in validate:
e.add(v)
e.invoke(default)
self._entries[name] = e
entries.append(e)
elif isinstance(validate, types.DictType):
tmpf = Frame(lf, height=12, width=12)
tmpf.pack(side=LEFT)
e = Pmw.RadioSelect(lf,
buttontype = 'radiobutton',
labelpos = 'w',
label_text = name + ':',
pady=0, padx=2)
if descr:
self.balloon.bind(e, '%d: %s' % (nrow, descr))
else:
self.balloon.bind(e, '%d: %s' % (nrow, '???'))
e.pack(anchor=W)
for v in validate:
e.add(v)
e.invoke(default)
self._entries[name] = e
self._entries[(name,'dict')] = validate
entries.append(e)
else:
e = Pmw.EntryField(lf,
labelpos = 'w',
label_text = name + ':',
validate = validate,
value = default)
if descr:
self.balloon.bind(e, '%d: %s' % (nrow, descr))
else:
self.balloon.bind(e, '%d: %s' % (nrow, '???'))
e.component('entry').configure(bg='white', width=75)
tmpf = Frame(lf, height=12, width=12)
tmpf.pack_propagate(0)
tmpf.pack(side=LEFT)
if locks:
if runlock == _KEEPLOCKED:
lockbut = Label(tmpf, text = '')
else:
lockbut = Button(tmpf, text = '',
command=lambda n=name:
self.lockfield(n, toggle=1))
lockbut.pack(fill=BOTH, expand=1)
if runlock == _KEEPLOCKED:
# usr can NEVER set this value!
e.component('entry').configure(state=DISABLED)
e.component('label').configure(fg='red')
lockbut.configure(state=DISABLED)
self._entries[name] = e
entries.append(e)
self.names.append(e)
e.pack(expand=1, anchor=W, fill=X, side=RIGHT)
if descr and descr[0] == '*':
# self-proclaimed override param (ie, hides another)
e.component('label').config(fg='blue')
Pmw.alignlabels(entries)
if self._file:
self.load()
def __init__(self,
parent,
table,
file=None,
altfile=None,
decorate=1,
locks=1):
"""Parameter management table class"""
self._table = table
self._entries = {}
self._locks = {}
self.tablename = 'noname'
if file:
try:
self._file = pype.subjectrc(file)
except KeyError:
self._file = file
self.tablename = file
else:
self._file = None
self.altfile = altfile
f = Frame(parent)
f.pack(expand=0, fill=X, side=TOP)
self.frame = f
if self._file:
Button(f, text='Save', command=self.save).pack(expand=0,
fill=X,
side=LEFT)
if decorate:
Button(f, text="View", command=self.view).pack(expand=0,
fill=X,
side=LEFT)
f = Pmw.ScrolledFrame(parent, usehullsize=1)
f.pack(expand=1, fill=BOTH)
self.balloon = Pmw.Balloon(parent, master=1, relmouse='both')
entries = []
self.names = []
for slot in self._table:
(name, default, validate, descr, runlock) = _unpack_slot(slot)
lf = Frame(f.interior())
lf.pack(expand=1, fill=X)
if default is None:
e = Label(lf, text=name, bg='yellow', anchor=W)
e.pack(expand=1, fill=X)
elif None and type(validate) is types.TupleType:
e = Pmw.RadioSelect(lf, labelpos='w', label_text=name + ':')
e.pack(expand=0, fill=X)
for o in validate:
e.add(o)
e.invoke(default)
elif type(validate) is types.TupleType:
e = Pmw.ComboBox(lf,
labelpos='w',
label_text=name + ':',
scrolledlist_items=validate)
e.pack(anchor=W)
e.selectitem(default)
self._entries[name] = e
e.component('entry').configure(state=DISABLED)
else:
e = Pmw.EntryField(lf,
labelpos='w',
label_text=name + ':',
validate=validate,
value=default)
if descr:
self.balloon.bind(e, descr)
else:
self.balloon.bind(e, "???")
e.component('entry').configure(bg='white', width=75)
tmpf = Frame(lf, height=12, width=12)
tmpf.pack_propagate(0)
tmpf.pack(side=LEFT)
if locks:
if runlock == _KEEPLOCKED:
lockbut = Label(tmpf, text='')
else:
lockbut = Button(tmpf, text = '',\
command=lambda n=name: \
self.lockfield(n, toggle=1))
lockbut.pack(fill=BOTH, expand=1)
if runlock == _KEEPLOCKED:
# usr can NEVER set this value!
e.component('entry').configure(state=DISABLED)
e.component('label').configure(fg='red')
lockbut.configure(state=DISABLED)
self._entries[name] = e
entries.append(e)
self.names.append(e)
e.pack(expand=1, anchor=W, fill=X, side=RIGHT)
f.update_idletasks()
h = f.component('frame').winfo_reqheight()
sh = f.component('frame').winfo_screenheight()
x = int(min(0.75 * sh, 1.20 * h))
f.configure(hull_width=500, hull_height=x)
Pmw.alignlabels(entries)
if self._file:
self.load()