def update_cb(self):
"""Callback: managed color updated.
"""
self._drag_insertion_index = None
ColorAdjusterWidget.update_cb(self)
if self.manage_current_index and not self._button_down:
self.match_managed_color()
def __init__(self):
ColorAdjusterWidget.__init__(self)
# Sizing
s = self._SWATCH_SIZE_NOMINAL
self.set_size_request(s, s)
self.connect("size-allocate", self._size_alloc_cb)
#: Highlight the currently matched color
self.show_matched_color = False
#: User can click on empty slots
self.can_select_empty = False
# Current index
self.connect("button-press-event", self._button_press_cb)
self.connect_after("button-release-event", self._button_release_cb)
# Dragging
self._drag_insertion_index = None
self.connect("motion-notify-event", self._motion_notify_cb)
self.add_events(Gdk.EventMask.POINTER_MOTION_MASK)
# Tooltips
self._tooltip_index = None
self.set_has_tooltip(True)
# Cached layout details
self._rows = None
self._columns = None
self._last_palette_columns = None
self._swatch_size = self._SWATCH_SIZE_NOMINAL
def __init__(self, cube):
ColorAdjusterWidget.__init__(self)
#w = PRIMARY_ADJUSTERS_MIN_WIDTH
#h = PRIMARY_ADJUSTERS_MIN_HEIGHT
#self.set_size_request(w, h)
self.__cube = cube
self.connect('button-press-event', self.stop_fallthrough)
def __init__(self):
ColorAdjusterWidget.__init__(self)
# Sizing
s = self._SWATCH_SIZE_NOMINAL
self.set_size_request(s, s)
self.connect("size-allocate", self._size_alloc_cb)
# Current index
self._current_index = None
self._current_index_approx = False
self._button_down = None
self.connect("button-press-event", self._button_press_cb)
self.connect_after("button-release-event", self._button_release_cb)
self.current_index_observers = []
self.current_index_observers.append(self._current_index_changed_cb)
# Dragging
self._drag_insertion_index = None
self.connect("motion-notify-event", self._motion_notify_cb)
self.add_events(gdk.POINTER_MOTION_MASK)
# Palette to display
self._palette = None
self.palette_observers = []
self.palette_observers.append(self._palette_changed_cb)
self.set_palette(Palette())
# Tooltips
self_tooltip_index = None
self.set_has_tooltip(True)
# Cached layout details
self._rows = None
self._columns = None
self._swatch_size = self._SWATCH_SIZE_NOMINAL
def __init__(self, cube):
ColorAdjusterWidget.__init__(self)
#w = PRIMARY_ADJUSTERS_MIN_WIDTH
#h = PRIMARY_ADJUSTERS_MIN_HEIGHT
#self.set_size_request(w, h)
self.__cube = cube
self.connect('button-press-event', self.stop_fallthrough)
def set_color_at_position(self, x, y, color):
i = self.get_index_at_pos(x, y)
mgr = self.get_color_manager()
if i is None:
mgr.palette.append(color)
else:
mgr.palette[i] = color
ColorAdjusterWidget.set_color_at_position(self, x, y, color)
def set_color_manager(self, mgr):
ColorAdjusterWidget.set_color_manager(self, mgr)
# Could be smarter about these: probably no need to redraw on
# every little change.
mgr.palette.info_changed += self._palette_changed_cb
mgr.palette.match_changed += self._palette_changed_cb
mgr.palette.sequence_changed += self._palette_changed_cb
mgr.palette.color_changed += self._palette_changed_cb
def set_color_at_position(self, x, y, color):
i = self.get_index_at_pos(x, y)
if i is None:
self._palette.append(color)
else:
self._palette[i] = color
self._call_palette_observers()
ColorAdjusterWidget.set_color_at_position(self, x, y, color)
def set_color_at_position(self, x, y, color):
i = self.get_index_at_pos(x, y)
mgr = self.get_color_manager()
if i is None:
mgr.palette.append(color)
else:
mgr.palette[i] = color
ColorAdjusterWidget.set_color_at_position(self, x, y, color)
def set_color_manager(self, mgr):
ColorAdjusterWidget.set_color_manager(self, mgr)
# Could be smarter about these: probably no need to redraw on
# every little change.
mgr.palette.info_changed += self._palette_changed_cb
mgr.palette.match_changed += self._palette_changed_cb
mgr.palette.sequence_changed += self._palette_changed_cb
mgr.palette.color_changed += self._palette_changed_cb
def __init__(self):
ColorAdjusterWidget.__init__(self)
self._sizes = set()
s = self._SWATCH_SIZE_NOMINAL
self.set_size_request(s, s)
self.connect("size-allocate", self._size_alloc_cb)
self.connect("button-press-event", self._button_press_cb)
self.connect_after("button-release-event", self._button_release_cb)
self.current_index_observers = []
self.current_index_observers.append(self._current_index_changed_cb)
self.palette_observers = []
self.palette_observers.append(self._palette_changed_cb)
self.set_palette(Palette())
self.connect("motion-notify-event", self._motion_notify_cb)
self.add_events(gdk.POINTER_MOTION_MASK)
self.set_has_tooltip(True)
def __init__(self):
ColorAdjusterWidget.__init__(self)
# Sizing
s = self._SWATCH_SIZE_NOMINAL
self.set_size_request(s, s)
self.connect("size-allocate", self._size_alloc_cb)
#: Highlight the currently matched color
self.show_matched_color = False
#: User can click on empty slots
self.can_select_empty = False
# Current index
self.connect("button-press-event", self._button_press_cb)
self.connect_after("button-release-event", self._button_release_cb)
# Dragging
self._drag_insertion_index = None
self.connect("motion-notify-event", self._motion_notify_cb)
self.add_events(Gdk.EventMask.POINTER_MOTION_MASK)
# Tooltips
self._tooltip_index = None
self.set_has_tooltip(True)
# Cached layout details
self._rows = None
self._columns = None
self._swatch_size = self._SWATCH_SIZE_NOMINAL
def __init__(self, cube):
ColorAdjusterWidget.__init__(self)
w = PRIMARY_ADJUSTERS_MIN_WIDTH
h = PRIMARY_ADJUSTERS_MIN_HEIGHT
self.set_size_request(w, h)
self.__cube = cube
def __init__(self, cube):
ColorAdjusterWidget.__init__(self)
self.__cube = cube
self.connect('button-press-event', self.stop_fallthrough)
def __init__(self, cube):
ColorAdjusterWidget.__init__(self)
w = PRIMARY_ADJUSTERS_MIN_WIDTH
h = PRIMARY_ADJUSTERS_MIN_HEIGHT
self.set_size_request(w, h)
self.__cube = cube
def __init__(self, cube):
ColorAdjusterWidget.__init__(self)
self.__cube = cube
self.connect('button-press-event', self.stop_fallthrough)