def _set_visual(self, cell, record):
visual = record.expr_eval(self.attrs.get('visual'))
if not visual:
visual = record.expr_eval(self.view.attributes.get('visual'))
background = COLORS.get(visual) if visual != 'muted' else None
foreground = COLORS.get(visual) if visual == 'muted' else None
cell.set_property('cell-background', background)
if isinstance(cell, Gtk.CellRendererText):
cell.set_property('foreground', foreground)
cell.set_property('foreground-set', bool(foreground))
def color_set(self, name):
self.color_name = name
widget = self._color_widget()
if not self.colors:
style = widget.get_style()
self.colors = {
'bg_color_active': style.bg[gtk.STATE_ACTIVE],
'bg_color_insensitive': style.bg[gtk.STATE_INSENSITIVE],
'base_color_normal': style.base[gtk.STATE_NORMAL],
'base_color_insensitive': style.base[gtk.STATE_INSENSITIVE],
'fg_color_normal': style.fg[gtk.STATE_NORMAL],
'fg_color_insensitive': style.fg[gtk.STATE_INSENSITIVE],
'text_color_normal': style.text[gtk.STATE_NORMAL],
'text_color_insensitive': style.text[gtk.STATE_INSENSITIVE],
}
if COLORS.get(name):
colormap = widget.get_colormap()
bg_color = colormap.alloc_color(COLORS.get(name, 'white'))
fg_color = gtk.gdk.color_parse("black")
widget.modify_bg(gtk.STATE_ACTIVE, bg_color)
widget.modify_base(gtk.STATE_NORMAL, bg_color)
widget.modify_fg(gtk.STATE_NORMAL, fg_color)
widget.modify_text(gtk.STATE_NORMAL, fg_color)
widget.modify_text(gtk.STATE_INSENSITIVE, fg_color)
elif name == 'readonly':
widget.modify_bg(gtk.STATE_ACTIVE,
self.colors['bg_color_insensitive'])
widget.modify_base(gtk.STATE_NORMAL,
self.colors['base_color_insensitive'])
widget.modify_fg(gtk.STATE_NORMAL,
self.colors['fg_color_insensitive'])
widget.modify_text(gtk.STATE_NORMAL,
self.colors['text_color_normal'])
widget.modify_text(gtk.STATE_INSENSITIVE,
self.colors['text_color_normal'])
else:
widget.modify_bg(gtk.STATE_ACTIVE,
self.colors['bg_color_active'])
widget.modify_base(gtk.STATE_NORMAL,
self.colors['base_color_normal'])
widget.modify_fg(gtk.STATE_NORMAL,
self.colors['fg_color_normal'])
widget.modify_text(gtk.STATE_NORMAL,
self.colors['text_color_normal'])
widget.modify_text(gtk.STATE_INSENSITIVE,
self.colors['text_color_normal'])
def setter(self, column, cell, store, iter_, user_data=None):
record = store.get_value(iter_, 0)
text = self.get_textual_value(record)
if isinstance(cell, CellRendererToggle):
cell.set_active(bool(text))
else:
cell.set_sensitive(not (record.deleted or record.removed))
if isinstance(
cell,
(CellRendererText, CellRendererDate, CellRendererCombo)):
cell.set_property('strikethrough', record.deleted)
cell.set_property('text', text)
fg_color = self.get_color(record)
cell.set_property('foreground', fg_color)
if fg_color == 'black':
cell.set_property('foreground-set', False)
else:
cell.set_property('foreground-set', True)
field = record[self.attrs['name']]
editable = getattr(self.view.treeview, 'editable', False)
states = ('invisible', )
if editable:
states = ('readonly', 'required', 'invisible')
field.state_set(record, states=states)
invisible = field.get_state_attrs(record).get('invisible', False)
cell.set_property('visible', not invisible)
# Sometimes, the treeview with fixed height mode computes a too big
# height for not visible cell with text
# We can force an empty text because not visible cell can not be edited
# and so value_from_text is never called.
if invisible and not isinstance(cell, CellRendererToggle):
cell.set_property('text', '')
if editable:
readonly = self.attrs.get(
'readonly',
field.get_state_attrs(record).get('readonly', False))
if invisible:
readonly = True
if not isinstance(cell, CellRendererToggle):
bg_color = 'white'
if field.get_state_attrs(record).get('invalid', False):
bg_color = COLORS.get('invalid', 'white')
elif bool(int(
field.get_state_attrs(record).get('required', 0))):
bg_color = COLORS.get('required', 'white')
cell.set_property('background', bg_color)
if bg_color == 'white':
cell.set_property('background-set', False)
else:
cell.set_property('background-set', True)
cell.set_property('foreground-set',
not (record.deleted or record.removed))
if isinstance(cell, CellRendererToggle):
cell.set_property('activatable', not readonly)
elif isinstance(cell,
(Gtk.CellRendererProgress, CellRendererButton,
Gtk.CellRendererPixbuf)):
pass
else:
cell.set_property('editable', not readonly)
else:
if isinstance(cell, CellRendererToggle):
cell.set_property('activatable', False)
# ABD See #3428
self._format_set(record, field, cell)
cell.set_property('xalign', self.align)
def setter(self, column, cell, store, iter):
record = store.get_value(iter, 0)
text = self.get_textual_value(record)
if isinstance(cell, CellRendererToggle):
cell.set_active(bool(text))
else:
cell.set_sensitive(not (record.deleted or record.removed))
if isinstance(
cell,
(CellRendererText, CellRendererDate, CellRendererCombo)):
cell.set_property('strikethrough', record.deleted)
cell.set_property('text', text)
fg_color = self.get_color(record)
cell.set_property('foreground', fg_color)
if fg_color == 'black':
cell.set_property('foreground-set', False)
else:
cell.set_property('foreground-set', True)
field = record[self.attrs['name']]
if self.attrs.get('type', field.attrs.get('type')) in \
('float', 'integer', 'biginteger', 'boolean',
'numeric', 'timedelta'):
align = 1
else:
align = 0
editable = getattr(self.view.treeview, 'editable', False)
states = ('invisible', )
if editable:
states = ('readonly', 'required', 'invisible')
field.state_set(record, states=states)
invisible = field.get_state_attrs(record).get('invisible', False)
cell.set_property('visible', not invisible)
if editable:
readonly = self.attrs.get(
'readonly',
field.get_state_attrs(record).get('readonly', False))
if invisible:
readonly = True
if not isinstance(cell, CellRendererToggle):
bg_color = 'white'
if field.get_state_attrs(record).get('invalid', False):
bg_color = COLORS.get('invalid', 'white')
elif bool(int(
field.get_state_attrs(record).get('required', 0))):
bg_color = COLORS.get('required', 'white')
cell.set_property('background', bg_color)
if bg_color == 'white':
cell.set_property('background-set', False)
else:
cell.set_property('background-set', True)
cell.set_property('foreground-set',
not (record.deleted or record.removed))
if isinstance(cell, CellRendererToggle):
cell.set_property('activatable', not readonly)
elif isinstance(cell,
(gtk.CellRendererProgress, CellRendererButton,
gtk.CellRendererPixbuf)):
pass
else:
cell.set_property('editable', not readonly)
else:
if isinstance(cell, CellRendererToggle):
cell.set_property('activatable', False)
self._format_set(record, field, cell)
cell.set_property('xalign', align)
def setter(self, column, cell, store, iter):
record = store.get_value(iter, 0)
text = self.get_textual_value(record)
if isinstance(cell, CellRendererToggle):
cell.set_active(bool(text))
else:
cell.set_sensitive(not (record.deleted or record.removed))
if isinstance(cell,
(CellRendererText, CellRendererDate, CellRendererCombo)):
cell.set_property('strikethrough', record.deleted)
cell.set_property('text', text)
fg_color = self.get_color(record)
cell.set_property('foreground', fg_color)
if fg_color == 'black':
cell.set_property('foreground-set', False)
else:
cell.set_property('foreground-set', True)
field = record[self.field_name]
if self.attrs.get('type', field.attrs.get('type')) in \
('float', 'integer', 'biginteger', 'boolean',
'numeric', 'float_time'):
align = 1
else:
align = 0
states = ('invisible',)
if hasattr(self.treeview, 'editable') \
and self.treeview.editable:
states = ('readonly', 'required', 'invisible')
field.state_set(record, states=states)
invisible = field.get_state_attrs(record).get('invisible', False)
cell.set_property('visible', not invisible)
if hasattr(self.treeview, 'editable') \
and self.treeview.editable:
readonly = field.get_state_attrs(record).get('readonly', False)
if invisible:
readonly = True
if not isinstance(cell, CellRendererToggle):
bg_color = 'white'
if not field.get_state_attrs(record).get('valid', True):
bg_color = COLORS.get('invalid', 'white')
elif bool(int(
field.get_state_attrs(record).get('required', 0))):
bg_color = COLORS.get('required', 'white')
cell.set_property('background', bg_color)
if bg_color == 'white':
cell.set_property('background-set', False)
else:
cell.set_property('background-set', True)
cell.set_property('foreground-set',
not (record.deleted or record.removed))
if isinstance(cell, CellRendererToggle):
cell.set_property('activatable', not readonly)
elif isinstance(cell,
(gtk.CellRendererProgress, CellRendererButton)):
pass
else:
cell.set_property('editable', not readonly)
cell.set_property('xalign', align)
