def __init__(self):
self.__v_adj = HSVValueSlider()
self.__v_adj.vertical = True
v_align = Gtk.Alignment(xalign=1, yalign=0, xscale=0, yscale=1)
v_align.add(self.__v_adj)
self.__hs_adj = HSVHueSaturationWheel()
table = Gtk.Table(n_rows=1, n_columns=2)
row = 0
xopts = Gtk.AttachOptions.FILL | Gtk.AttachOptions.EXPAND
yopts = Gtk.AttachOptions.FILL | Gtk.AttachOptions.EXPAND
table.attach(v_align, 0, 1, row, row + 1, Gtk.AttachOptions.FILL,
yopts, 3, 3)
table.attach(self.__hs_adj, 1, 2, row, row + 1, xopts, yopts, 3, 3)
self.__table = table
def __init__(self):
super(HSVSquare, self).__init__()
self._faces = ['h', 's', 'v']
self.__square = _HSVSquareInnerSquare(self)
self.__ring = _HSVSquareOuterRing(self)
s_align = Gtk.Alignment(
xalign=0.5,
yalign=0.5,
xscale=0.54,
yscale=0.54,
)
plz_be_square = Gtk.AspectFrame()
plz_be_square.set_shadow_type(Gtk.ShadowType.NONE)
s_align.add(plz_be_square)
plz_be_square.add(self.__square)
self.__ring.add(s_align)
self.pack_start(self.__ring, True, True, 0)
def __init__(self):
self._faces = ['h', 's', 'v']
button = borderless_button(
icon_name='mypaint-hsv-rotate-symbolic',
size=Gtk.IconSize.MENU,
tooltip=_("Rotate cube (show different axes)"))
button.connect("clicked", lambda *a: self.tumble())
self.__slice = HSVCubeSlice(self)
self.__slider = HSVCubeSlider(self)
s_align = Gtk.Alignment(xalign=0.5, yalign=0, xscale=0, yscale=1)
s_align.add(self.__slider)
table = Gtk.Table(n_rows=2, n_columns=2)
xopts = Gtk.AttachOptions.FILL | Gtk.AttachOptions.EXPAND
yopts = Gtk.AttachOptions.FILL | Gtk.AttachOptions.EXPAND
table.attach(s_align, 0, 1, 0, 1, Gtk.AttachOptions.FILL, yopts, 3, 3)
table.attach(button, 0, 1, 1, 2, Gtk.AttachOptions.FILL,
Gtk.AttachOptions.FILL, 3, 3)
table.attach(self.__slice, 1, 2, 0, 2, xopts, yopts, 3, 3)
self.__table = table
self._update_tooltips()
def _init_widgets(self):
# Icon preview and edit TDW
self._tdw = tileddrawwidget.TiledDrawWidget()
self._tdw.set_model(self._model)
self._tdw.set_size_request(brushmanager.PREVIEW_W * self._SCALE,
brushmanager.PREVIEW_H * self._SCALE)
self._tdw.scale = 1 # it will be corrected later
self._tdw.scroll_on_allocate = False
self._tdw.pixelize_threshold = 0
tdw_align = Gtk.Alignment(xalign=0.5,
yalign=0.0,
xscale=0.0,
yscale=0.0)
tdw_align.add(self._tdw)
self.attach(tdw_align, 0, 0, 1, 1)
ctrlr = CanvasController(self._tdw)
ctrlr.init_pointer_events()
ctrlr.modes.default_mode_class = FreehandMode
# Brush name label
lbl = Gtk.Label()
lbl.set_alignment(0.5, 0.0)
lbl.set_justify(Gtk.Justification.CENTER)
lbl_tmpl = self._ICON_PREVIEWING_TMPL
lbl.set_markup(lbl_tmpl % (lib.xml.escape(self._NO_BRUSH_NAME), ))
self.attach(lbl, 0, 1, 1, 1)
self.brush_name_label = lbl
# Action buttons
button_box = Gtk.VButtonBox()
button_box.set_homogeneous(False)
button_box.set_layout(Gtk.ButtonBoxStyle.START)
button_box.set_spacing(4)
b = self._make_image_button(
# TRANSLATORS: begin editing a brush's preview icon
_('Edit'),
"mypaint-freehand-symbolic",
self._edit_cb)
b.set_tooltip_text(_("Begin editing this preview icon"))
button_box.pack_start(b, False, True, 0)
self._edit_button = b
b = self._make_image_button(
# TRANSLATORS: revert edits to a brush icon
_('Revert'),
"mypaint-document-revert-symbolic",
self._revert_cb)
b.set_tooltip_text(_("Discard changes, and cancel editing"))
button_box.pack_start(b, False, True, 0)
button_box.set_child_secondary(b, False)
self._revert_button = b
b = self._make_image_button(
# TRANSLATORS: clear the brush preview icon being edited
_('Clear'),
"mypaint-clear-all-symbolic",
self._clear_cb)
b.set_tooltip_text(_("Clear the preview icon"))
button_box.pack_start(b, False, True, 0)
self._clear_button = b
b = self._make_image_button(
# TRANSLATORS: set the brush icon to a built-in default
_('Auto'),
"mypaint-document-new-symbolic",
self._default_cb)
b.set_tooltip_text(_("Use the default icon"))
button_box.pack_start(b, False, True, 0)
self._default_button = b
b = self._make_image_button(
# TRANSLATORS: save edits to a brush icon
_('Save'),
"mypaint-document-save-symbolic",
self._save_cb)
b.set_tooltip_text(_("Save this preview icon, and finish editing"))
button_box.pack_start(b, False, True, 0)
button_box.set_child_secondary(b, True)
self._save_button = b
self.attach(button_box, 1, 0, 1, 2)
self.connect_after("show", self._show_cb)
mb = self._bm.selected_brush
preview = mb.preview
self._set_preview_pixbuf(preview)
name = mb.name
if name is None:
name = self._NO_BRUSH_NAME
self.brush_name_label.set_markup(lbl_tmpl % (lib.xml.escape(name), ))
def __init__(self):
CombinedAdjusterPage.__init__(self)
grid = Gtk.Grid()
grid.set_size_request(150, -1)
grid.set_row_spacing(6)
grid.set_column_spacing(0)
grid.set_border_width(6)
self._sliders = [] #: List of slider widgets.
grid.set_valign(0.5)
grid.set_halign(0.5)
grid.set_hexpand(True)
grid.set_vexpand(False)
row_defs = [
(
C_("color sliders panel: red/green/blue: slider label", "R"),
RGBRedSlider,
0,
), (
C_("color sliders panel: red/green/blue: slider label", "G"),
RGBGreenSlider,
0,
), (
C_("color sliders panel: red/green/blue: slider label", "B"),
RGBBlueSlider,
0,
), (
C_("color sliders panel: hue/chroma/luma: slider label", "H"),
HCYHueSlider,
12,
), (
C_("color sliders panel: hue/chroma/luma: slider label", "C"),
HCYChromaSlider,
0,
), (
C_("color sliders panel: hue/chroma/luma: slider label", "Y"),
HCYLumaSlider,
0,
),
]
row = 0
for row_def in row_defs:
label_text, adj_class, margin_top = row_def
label = Gtk.Label()
label.set_text(label_text)
label.set_tooltip_text(adj_class.STATIC_TOOLTIP_TEXT)
label.set_vexpand(True)
label.set_hexpand(False)
label.set_valign(0.0)
label.set_margin_top(margin_top)
label.set_margin_start(3)
label.set_margin_end(3)
adj = adj_class()
adj.set_size_request(100, 22)
adj.set_vexpand(False)
adj.set_hexpand(True)
adj.set_margin_top(margin_top)
adj.set_margin_left(3)
adj.set_margin_right(3)
adj.set_valign(0.0)
self._sliders.append(adj)
grid.attach(label, 0, row, 1, 1)
grid.attach(adj, 1, row, 1, 1)
row += 1
align = Gtk.Alignment(
xalign=0.5, yalign=0.5,
xscale=1.0, yscale=0.0,
)
align.add(grid)
self._page_widget = align #: Page's layout widget