Maximum CD 2011 February/maximum-cd-2011-02.iso/DiscContents/digsby_setup85.exe/lib/contacts/sort_model.pyo

Python Compiled Bytecode | 2010-11-24 | 6.1 KB | 197 lines

# Source Generated with Decompyle++
# File: in.pyo (Python 2.6)

from common import pref, profile
from peak.events import trellis

class ChoiceModel(trellis.Component):
    values = trellis.attr([])
    selection = trellis.attr(0)
    enabled = trellis.attr(True)


class SortOptionWatcher(trellis.Component):
    model = trellis.attr(None)

    def print_selection(self):
        if self.model is not None:
            print 'selected', self.model.selection


    print_selection = trellis.perform(print_selection)


class OptionLink(trellis.Component):
    parent = trellis.attr()
    this = trellis.attr()
    child = trellis.attr()
    dependant = trellis.attr(True)
    name = trellis.attr()

    def selected_val(self):

        try:
            return self.this.values[self.this.selection]
        except Exception:
            pass


    selected_val = trellis.maintain(selected_val)

    def orig_values(self):
        return self.this.values[:]

    orig_values = trellis.make(orig_values)

    def available_options(self):
        newvals = _[1]
        return newvals

    available_options = trellis.maintain(available_options)

    def parent_vals(self):
        c = self
        parent_vals = []
        while c.parent is not None:
            if c.parent.selected_val is not None:
                parent_vals.append(c.parent.selected_val)

            c = c.parent
        return parent_vals

    parent_vals = trellis.maintain(parent_vals)

    def enabled(self):
        if not self.dependant:
            return True
        if not self.parent:
            return True
        if not self.parent.enabled:
            return False
        if self.parent.selected_val is None or self.parent.selected_val[0] in ('none', 'name'):
            return False
        return True

    enabled = trellis.maintain(enabled)

    def keepenabled(self):
        self.this.enabled = self.enabled

    keepenabled = trellis.maintain(keepenabled)

    def sync_values(self):
        newvals = self.available_options
        if not self.enabled:
            self.this.selection = -1
            self.this.values = []
            return None
        if self.this.selection > 0 and self.this.values and newvals:
            oldval = self.this.values[self.this.selection]
            if oldval in newvals:
                self.this.selection = newvals.index(oldval)
            else:
                self.this.selection = 0
        elif not newvals:
            self.this.selection = -1
        else:
            self.this.selection = 0
        self.this.values = newvals

    sync_values = trellis.maintain(sync_values)


def set_sort_values(*a):
    sortby = pref('buddylist.sortby')
    sorts = sortby.split()
    if not sortby.startswith('*'):
        sorts.insert(0, 'none')
    else:
        sorts[0] = sorts[0][1:]
    if len(a) > len(sorts):
        sorts.extend([
            'none'] * (len(a) - len(sorts)))

    for model, val in zip(a, sorts):

        try:
            model.selection = [ v[0] for v in model.values ].index(val)
        continue
        except ValueError:
            break
            continue





def get_sort_value(group_by, *sort_bys):
    out = []
    if group_by.selection >= 0:
        gb_val = group_by.values[group_by.selection][0]
        if gb_val != 'none':
            out.append('*' + gb_val)


    for sort_by in sort_bys:
        if sort_by.selection >= 0:
            sb_val = sort_by.values[sort_by.selection][0]
            if sb_val == 'none':
                break

            out.append(sb_val)
            continue

    if len(out) < 2:
        out.extend([
            'none'] * (2 - len(out)))

    return ' '.join(out)


class SortByWatcher(trellis.Component):

    def __init__(self, sorts):
        trellis.Component.__init__(self)
        self.sorts = sorts


    def output_pref(self):
        val = get_sort_value(*self.sorts)
        mark_pref = mark_pref
        import gui.pref.prefcontrols
        mark_pref('buddylist.sortby', val)

    output_pref = trellis.perform(output_pref)

GROUP_BY_CHOICES = [
    ('none', _('None (custom)')),
    ('status', _('Status')),
    ('service', _('Service'))]
SORT_BY_CHOICES = [
    ('none', _('None')),
    ('log', _('Log Size')),
    ('name', _('Name')),
    ('status', _('Status')),
    ('service', _('Service'))]

def build_models(then_bys = 1, obj = None):
    models = [
        ChoiceModel(values = GROUP_BY_CHOICES[:])]
    []([ ChoiceModel(values = SORT_BY_CHOICES[:]) for _i in range(then_bys + 1) ])
    models[0].link = OptionLink(this = models[0], child = models[1], name = 'group_by')
    models[1].link = OptionLink(parent = models[0].link, this = models[1], child = models[2], dependant = False, name = 'sort_by')
    for i in range(then_bys):
        this_idx = i + 2
        this = models[this_idx]
        this.link = OptionLink(parent = models[this_idx - 1].link, this = this, child = chld, name = 'then_by%d' % (i + 1))

    set_sort_values(*models)

    def on_sortby_changed(src, attr, old, new):
        import wx
        wx.CallAfter(set_sort_values, *models)

    profile.prefs.add_observer(on_sortby_changed, 'buddylist.sortby', obj = obj)
    return models