def __init__(self, parent, value, counter, label=None, units={}):
"""Initialize ValueWithUnitParent object.
parent - standard widget parent
counter - should be Pmw.Counter instance
units - dictionary of dictionaries keyed by unit name with ratio,
round and increment
"""
Tkinter.Frame.__init__(self, parent)
self.units = units
v, self._recent_unit = misc.split_number_and_unit(value)
# the counter widget
if not v:
v = ''
self.counter = counter(self, v, label=label)
if self._recent_unit:
self.counter['increment'] = self.units[
self._recent_unit]['increment']
else:
self._recent_unit = list(units.keys())[0]
self.counter.pack(side='left')
# the unit selection widget
us = sorted(units.keys())
self.unit = Pmw.OptionMenu(self,
items=us,
initialitem=self._recent_unit,
command=self.unit_changed)
self.unit.pack(side='left')
def any_to_px( self, xyz):
if type( xyz) == types.TupleType or type( xyz) == types.ListType:
return [self.any_to_px( i) for i in xyz]
a, au = misc.split_number_and_unit( xyz)
if au:
if au == 'cm':
a = self.cm_to_px( a)
elif au == 'mm':
a = self.mm_to_px( a)
elif au == 'in':
a = self.in_to_px( a)
if au == 'px':
return a
return a
def any_to_px(self, xyz):
if isinstance(xyz, (tuple, list)):
return [self.any_to_px( i) for i in xyz]
a, au = misc.split_number_and_unit( xyz)
if au:
if au == 'cm':
a = self.cm_to_px( a)
elif au == 'mm':
a = self.mm_to_px( a)
elif au == 'in':
a = self.in_to_px( a)
if au == 'px':
return a
return a
def any_to_px(self, xyz):
if type(xyz) == types.TupleType or type(xyz) == types.ListType:
return [self.any_to_px(i) for i in xyz]
a, au = misc.split_number_and_unit(xyz)
if au:
if au == 'cm':
a = self.cm_to_px(a)
elif au == 'mm':
a = self.mm_to_px(a)
elif au == 'in':
a = self.in_to_px(a)
if au == 'px':
return a
return a
def any_to_px(self, xyz):
if isinstance(xyz, (tuple, list)):
return [self.any_to_px(i) for i in xyz]
a, au = misc.split_number_and_unit(xyz)
if au:
if au == 'cm':
a = self.cm_to_px(a)
elif au == 'mm':
a = self.mm_to_px(a)
elif au == 'in':
a = self.in_to_px(a)
if au == 'px':
return a
return a
def __init__( self, parent, value, counter, label=None, units={}):
"""the parent is standard widget parent, counter should be Pmw.Counter instance,
units is a dictionary of dictionaries keyed by unit name with ratio, round and increment"""
Tkinter.Frame.__init__( self, parent)
self.units = units
v, self._recent_unit = misc.split_number_and_unit( value)
# the counter widget
if not v:
v = ''
self.counter = counter( self, v, label=label)
if self._recent_unit:
self.counter['increment'] = self.units[self._recent_unit]['increment']
else:
self._recent_unit = units.keys()[0]
self.counter.pack( side='left')
# the unit selection widget
us = units.keys()
us.sort()
self.unit = Pmw.OptionMenu( self, items=us, initialitem=self._recent_unit, command=self.unit_changed)
self.unit.pack( side='left')
def __init__(self, parent, items):
self.items = items
self.changes_made = 0
self.parent = parent
self.dialog = Pmw.Dialog(parent,
buttons=(_('OK'), _('Cancel')),
defaultbutton=_('OK'),
title=_('Configuration'),
command=self.done,
master='parent')
#parent.bind_all( "<Button-1>", self.raise_me, add='+')
self.pages = Pmw.NoteBook(self.dialog.interior())
self.pages.pack(anchor='w', pady=0, padx=0, fill='both', expand=1)
# create pages for different item types
self.atom_page = None
self.bond_page = None
self.arrow_page = None
self.text_page = None
self.plus_page = None
self.font_page = None
self.common_page = None
arrows = []
for o in items:
if o.object_type == 'point':
items.remove(o)
if o.arrow not in arrows:
arrows.append(o.arrow)
items += arrows
types = misc.filter_unique([o.object_type for o in items])
if 'atom' in types:
self.atom_page = self.pages.add(_('Atom'))
# charge
charges = misc.filter_unique(
[o.charge for o in items if hasattr(o, 'charge')])
if len(charges) == 1:
charge = charges[0]
else:
charge = ''
self.atom_charge = Pmw.Counter(self.atom_page,
labelpos='w',
label_text=_('Charge'),
entryfield_value=charge,
entryfield_validate={
'validator': 'integer',
'min': -4,
'max': 4
},
entry_width=3,
increment=1,
datatype='integer')
self.atom_charge.pack(anchor='nw', padx=10, pady=5)
# show?
shows = misc.filter_unique(
[o.show for o in items if hasattr(o, 'show')])
if len(shows) == 1:
show = int(shows[0])
else:
show = 2 # means the show should be preserved as is
self.atom_show = Pmw.OptionMenu(self.atom_page,
labelpos='nw',
label_text=_('Atom name'),
items=(_("don't show"), _("show"),
u""),
initialitem=show)
self.atom_show.pack(anchor='nw')
# positioning
poss = misc.filter_unique(
[o.pos for o in items if o.object_type == 'atom'])
if not poss:
pos = None
elif len(poss) == 1 and poss[0]:
pos = ['center-first', 'center-last'].index(poss[0])
else:
pos = 2 # means the centering should be preserved as is
if pos == None:
self.atom_pos = None
else:
self.atom_pos = Pmw.OptionMenu(
self.atom_page,
labelpos='nw',
label_text=_('Atom positioning'),
items=(_("center first letter"), _("center last letter"),
u""),
initialitem=pos)
self.atom_pos.pack(anchor='nw')
# show hydrogens
shows = misc.filter_unique(
[o.show_hydrogens for o in items if o.object_type == 'atom'])
if len(shows) == 1:
show = shows[0]
else:
show = 2 # means the show should be preserved as is
self.atom_show_h = Pmw.OptionMenu(self.atom_page,
labelpos='nw',
label_text=_('Hydrogens'),
items=(_("off"), _("on"), u""),
initialitem=show)
self.atom_show_h.pack(anchor='nw')
# marks
#self.marks = widgets.GraphicalAngleChooser( self.atom_page, 270)
#self.marks.pack()
# BOND
if 'bond' in types:
self.bond_page = self.pages.add(_('Bond'))
# bond_widths (former distances)
dists = misc.filter_unique(
map(abs,
[o.bond_width for o in items if o.object_type == 'bond']))
if len(dists) == 1:
dist = dists[0]
else:
dist = ''
if not misc.split_number_and_unit(dist)[1]:
dist = str(dist) + 'px'
self.bond_dist = widgets.WidthChooser(self.bond_page,
dist,
label=_('Bond width'))
self.bond_dist.pack(anchor='ne', padx=10, pady=5)
# wedge_widths
dists = misc.filter_unique(
map(abs,
[o.wedge_width for o in items if o.object_type == 'bond']))
if len(dists) == 1:
dist = dists[0]
else:
dist = ''
if not misc.split_number_and_unit(dist)[1]:
dist = str(dist) + 'px'
self.wedge_width = widgets.WidthChooser(
self.bond_page, dist, label=_('Wedge/Hatch width'))
self.wedge_width.pack(anchor='ne', padx=10, pady=5)
# double bond length ratio
ratios = misc.filter_unique([
o.double_length_ratio for o in items if o.object_type == 'bond'
])
if len(ratios) == 1:
ratio = ratios[0]
else:
ratio = ''
self.double_length_ratio = widgets.RatioCounter(
self.bond_page, ratio, label=_('Double-bond length ratio'))
self.double_length_ratio.pack(anchor='nw', padx=10, pady=5)
# ARROW
if 'arrow' in types:
self.arrow_page = self.pages.add(_('Arrow'))
self.arrow_end_changed = 0
self.arrow_start_changed = 0
arrow_items = [o for o in items if o.object_type == 'arrow']
# arrow start pins
arrow_starts = misc.filter_unique(
[o.get_pins()[0] for o in arrow_items])
self.arrow_start = Tkinter.IntVar()
if len(arrow_starts) == 1:
self.arrow_start.set(arrow_starts[0])
else:
self.arrow_start.set(0)
self.arrow_start_entry = Tkinter.Checkbutton(
self.arrow_page,
text=_('Arrow-head on start'),
variable=self.arrow_start,
command=self._arrow_start_changed)
self.arrow_start_entry.pack(anchor='w')
# arrow end pins
arrow_ends = misc.filter_unique(
[o.get_pins()[1] for o in arrow_items])
self.arrow_end = Tkinter.IntVar()
if len(arrow_ends) == 1:
self.arrow_end.set(arrow_ends[0])
else:
self.arrow_end.set(0)
self.arrow_end_entry = Tkinter.Checkbutton(
self.arrow_page,
text=_('Arrow-head on end'),
variable=self.arrow_end,
command=self._arrow_end_changed)
self.arrow_end_entry.pack(anchor='w')
# spline?
splines = misc.filter_unique([o.spline for o in arrow_items])
self.spline = Tkinter.IntVar()
if len(splines) == 1:
self.spline.set(splines[0])
else:
self.spline.set(0)
self.spline_entry = Tkinter.Checkbutton(
self.arrow_page,
text=_('Spline arrow'),
variable=self.spline,
command=self._spline_changed)
self.spline_changed = 0
self.spline_entry.pack(anchor='w')
# TEXTS
# PLUS
# FONT
font_items = filter(lambda x: hasattr(x, 'font_family'), items)
if font_items:
self.font_page = self.pages.add(_('Font'))
sizes = misc.filter_unique([o.font_size for o in font_items])
if len(sizes) == 1:
size = sizes[0]
else:
size = ''
self.font_size = widgets.FontSizeChooser(self.font_page, size)
self.font_size.pack(anchor='nw')
used_families = misc.filter_unique(
[o.font_family for o in font_items])
if len(used_families) == 1:
self.used_family = used_families[0]
else:
self.used_family = ''
self.font_family = widgets.FontFamilyChooser(
self.font_page, self.used_family)
self.font_family.pack(anchor="nw", side='bottom')
# COMMON
self.common_page = self.pages.add(_('Common'))
line_items = filter(lambda x: hasattr(x, 'line_width'), items)
if line_items:
widths = misc.filter_unique([o.line_width for o in line_items])
if len(widths) == 1:
width = widths[0]
else:
width = ''
if not misc.split_number_and_unit(width)[1]:
width = str(width) + 'px'
self.line_width = widgets.WidthChooser(self.common_page,
width,
label=_('Line width'))
self.line_width.pack(anchor='nw', padx=10, pady=5)
line_color_items = filter(lambda x: hasattr(x, 'line_color'), items)
if line_color_items:
lines = misc.filter_unique(
[o.line_color for o in line_color_items])
if len(lines) == 1:
line = lines[0]
else:
line = None
self.line_color = widgets.ColorButtonWithTransparencyChecker(
self.common_page, color=line, text=_("Line color"))
self.line_color.pack(anchor='nw', padx=10, pady=10)
area_color_items = filter(lambda x: hasattr(x, 'area_color'), items)
if area_color_items:
areas = misc.filter_unique(
[o.area_color for o in area_color_items])
if len(areas) == 1:
area = areas[0]
else:
area = None
self.area_color = widgets.ColorButtonWithTransparencyChecker(
self.common_page, color=area, text=_("Area color"))
self.area_color.pack(anchor='nw', padx=10, pady=5)
# RUN IT ALL
self.pages.setnaturalsize()
self.dialog.activate(globalMode=0)
def __init__( self, parent, items):
self.items = items
self.changes_made = 0
self.parent = parent
self.dialog = Pmw.Dialog( parent,
buttons=(_('OK'), _('Cancel')),
defaultbutton=_('OK'),
title=_('Configuration'),
command=self.done,
master='parent')
#parent.bind_all( "<Button-1>", self.raise_me, add='+')
self.pages = Pmw.NoteBook( self.dialog.interior())
self.pages.pack( anchor='w', pady=0, padx=0, fill='both', expand=1)
# create pages for different item types
self.atom_page = None
self.bond_page = None
self.arrow_page = None
self.text_page = None
self.plus_page = None
self.font_page = None
self.common_page = None
arrows = []
for o in items:
if o.object_type == 'point':
items.remove( o)
if o.arrow not in arrows:
arrows.append( o.arrow)
items += arrows
types = misc.filter_unique( [o.object_type for o in items])
if 'atom' in types:
self.atom_page = self.pages.add(_('Atom'))
# charge
charges = misc.filter_unique( [o.charge for o in items if hasattr( o, 'charge')])
if len( charges) == 1:
charge = charges[0]
else:
charge = ''
self.atom_charge = Pmw.Counter( self.atom_page,
labelpos = 'w',
label_text = _('Charge'),
entryfield_value = charge,
entryfield_validate={ 'validator':'integer', 'min':-4, 'max':4},
entry_width = 3,
increment = 1,
datatype = 'integer')
self.atom_charge.pack( anchor='nw', padx=10, pady=5)
# show?
shows = misc.filter_unique( [o.show for o in items if hasattr( o, 'show')])
if len( shows) == 1:
show = int( shows[0])
else:
show = 2 # means the show should be preserved as is
self.atom_show = Pmw.OptionMenu( self.atom_page,
labelpos = 'nw',
label_text = _('Atom name'),
items = (_("don't show"), _("show"), ""),
initialitem = show)
self.atom_show.pack( anchor = 'nw')
# positioning
poss = misc.filter_unique( [o.pos for o in items if o.object_type == 'atom'])
if not poss:
pos = None
elif len( poss) == 1 and poss[0]:
pos = ['center-first', 'center-last'].index( poss[0])
else:
pos = 2 # means the centering should be preserved as is
if pos == None:
self.atom_pos = None
else:
self.atom_pos = Pmw.OptionMenu( self.atom_page,
labelpos = 'nw',
label_text = _('Atom positioning'),
items = (_("center first letter"), _("center last letter"), ""),
initialitem = pos)
self.atom_pos.pack( anchor = 'nw')
# show hydrogens
shows = misc.filter_unique( [o.show_hydrogens for o in items if o.object_type == 'atom'])
if len( shows) == 1:
show = shows[0]
else:
show = 2 # means the show should be preserved as is
self.atom_show_h = Pmw.OptionMenu( self.atom_page,
labelpos = 'nw',
label_text = _('Hydrogens'),
items = (_("off"), _("on"), ""),
initialitem = show)
self.atom_show_h.pack( anchor = 'nw')
# marks
#self.marks = widgets.GraphicalAngleChooser( self.atom_page, 270)
#self.marks.pack()
# BOND
if 'bond' in types:
self.bond_page = self.pages.add(_('Bond'))
# bond_widths (former distances)
dists = misc.filter_unique( map( abs, [o.bond_width for o in items if o.object_type == 'bond']))
if len( dists) == 1:
dist = dists[0]
else:
dist = ''
if not misc.split_number_and_unit( dist)[1]:
dist = str( dist) + 'px'
self.bond_dist = widgets.WidthChooser( self.bond_page, dist, label=_('Bond width'))
self.bond_dist.pack( anchor='ne', padx=10, pady=5)
# wedge_widths
dists = misc.filter_unique( map( abs, [o.wedge_width for o in items if o.object_type == 'bond']))
if len( dists) == 1:
dist = dists[0]
else:
dist = ''
if not misc.split_number_and_unit( dist)[1]:
dist = str( dist) + 'px'
self.wedge_width = widgets.WidthChooser( self.bond_page, dist, label=_('Wedge/Hatch width'))
self.wedge_width.pack( anchor='ne', padx=10, pady=5)
# double bond length ratio
ratios = misc.filter_unique( [o.double_length_ratio for o in items if o.object_type == 'bond'])
if len( ratios) == 1:
ratio = ratios[0]
else:
ratio = ''
self.double_length_ratio = widgets.RatioCounter( self.bond_page,
ratio,
label=_('Double-bond length ratio'))
self.double_length_ratio.pack( anchor='nw', padx=10, pady=5)
# ARROW
if 'arrow' in types:
self.arrow_page = self.pages.add(_('Arrow'))
self.arrow_end_changed = 0
self.arrow_start_changed = 0
arrow_items = [o for o in items if o.object_type == 'arrow']
# arrow start pins
arrow_starts = misc.filter_unique( [o.get_pins()[0] for o in arrow_items])
self.arrow_start = Tkinter.IntVar()
if len( arrow_starts) == 1:
self.arrow_start.set( arrow_starts[0])
else:
self.arrow_start.set( 0)
self.arrow_start_entry = Tkinter.Checkbutton( self.arrow_page,
text=_('Arrow-head on start'),
variable = self.arrow_start,
command = self._arrow_start_changed)
self.arrow_start_entry.pack( anchor='w')
# arrow end pins
arrow_ends = misc.filter_unique( [o.get_pins()[1] for o in arrow_items])
self.arrow_end = Tkinter.IntVar()
if len( arrow_ends) == 1:
self.arrow_end.set( arrow_ends[0])
else:
self.arrow_end.set( 0)
self.arrow_end_entry = Tkinter.Checkbutton( self.arrow_page,
text=_('Arrow-head on end'),
variable = self.arrow_end,
command = self._arrow_end_changed)
self.arrow_end_entry.pack( anchor='w')
# spline?
splines = misc.filter_unique( [o.spline for o in arrow_items])
self.spline = Tkinter.IntVar()
if len( splines) == 1:
self.spline.set( splines[0])
else:
self.spline.set( 0)
self.spline_entry = Tkinter.Checkbutton( self.arrow_page,
text=_('Spline arrow'),
variable = self.spline,
command = self._spline_changed)
self.spline_changed = 0
self.spline_entry.pack( anchor='w')
# TEXTS
# PLUS
# FONT
font_items = filter( lambda x: hasattr( x, 'font_family'), items)
if font_items:
self.font_page = self.pages.add(_('Font'))
sizes = misc.filter_unique( [o.font_size for o in font_items])
if len( sizes) == 1:
size = sizes[0]
else:
size = ''
self.font_size = widgets.FontSizeChooser( self.font_page, size)
self.font_size.pack( anchor = 'nw')
used_families = misc.filter_unique( [o.font_family for o in font_items])
if len( used_families) == 1:
self.used_family = used_families[0]
else:
self.used_family = ''
self.font_family = widgets.FontFamilyChooser( self.font_page, self.used_family)
self.font_family.pack( anchor="nw", side = 'bottom')
# COMMON
self.common_page = self.pages.add(_('Common'))
line_items = filter( lambda x: hasattr( x, 'line_width'), items)
if line_items:
widths = misc.filter_unique( [o.line_width for o in line_items])
if len( widths) == 1:
width = widths[0]
else:
width = ''
if not misc.split_number_and_unit( width)[1]:
width = str( width) + 'px'
self.line_width = widgets.WidthChooser( self.common_page, width, label=_('Line width'))
self.line_width.pack( anchor='nw', padx=10, pady=5)
line_color_items = filter( lambda x: hasattr( x, 'line_color'), items)
if line_color_items:
lines = misc.filter_unique( [o.line_color for o in line_color_items])
if len( lines) == 1:
line = lines[0]
else:
line = None
self.line_color = widgets.ColorButtonWithTransparencyChecker( self.common_page, color=line, text=_("Line color"))
self.line_color.pack( anchor='nw', padx=10, pady=10)
area_color_items = filter( lambda x: hasattr( x, 'area_color'), items)
if area_color_items:
areas = misc.filter_unique( [o.area_color for o in area_color_items])
if len( areas) == 1:
area = areas[0]
else:
area = None
self.area_color = widgets.ColorButtonWithTransparencyChecker( self.common_page, color=area, text=_("Area color"))
self.area_color.pack( anchor='nw', padx=10, pady=5)
# RUN IT ALL
self.pages.setnaturalsize()
self.dialog.activate( globalMode=0)