def __init__(self, parent, dlg, cms, image_style, onchange=None):
self.image_style = deepcopy(image_style)
self.callback = onchange
wal.HPanel.__init__(self, parent)
self.pack(wal.Label(self, _('Fg:')))
txt = _('Change pattern foreground color')
self.fg_btn = PDColorButton(self,
dlg,
cms,
self.image_style[0],
txt,
onchange=self.fg_changed)
self.pack(self.fg_btn, padding=5)
self.pack((10, 1))
self.pack(wal.Label(self, _('Bg:')))
txt = _('Change pattern background color')
self.bg_btn = PDColorButton(self,
dlg,
cms,
self.image_style[1],
txt,
onchange=self.bg_changed)
self.pack(self.bg_btn, padding=5)
def __init__(self, parent, dlg, cms, stops, sel_stop=0, onposition=None,
oncolor=None):
self.dlg = dlg
self.cms = cms
self.stops = stops
self.selected_stop = sel_stop
self.pos_callback = onposition
self.color_callback = oncolor
wal.LabeledPanel.__init__(self, parent, text=_('Gradient stop'))
grid = wal.GridPanel(self, cols=3, vgap=5, hgap=5)
grid.pack(wal.Label(grid, _('Color value:')))
clr = self.stops[self.selected_stop][1]
txt = _('Change stop color')
self.swatch = PDColorButton(grid, self.dlg, self.cms, clr, txt,
onchange=self.edit_color)
grid.pack(self.swatch)
grid.pack((1, 1))
grid.pack(wal.Label(grid, _('Position:')))
self.position = wal.FloatSpin(grid, range_val=(0.0, 100.0), step=1.0,
onchange=self.pos_changed, onenter=self.pos_changed)
grid.pack(self.position)
grid.pack(wal.Label(grid, '%'))
self.pack(grid, align_center=False, padding_all=10)
class StopPanel(wal.LabeledPanel):
dlg = None
cms = None
stops = None
selected_stop = 0
pos_callback = None
color_callback = None
def __init__(self, parent, dlg, cms, stops, sel_stop=0, onposition=None, oncolor=None):
self.dlg = dlg
self.cms = cms
self.stops = stops
self.selected_stop = sel_stop
self.pos_callback = onposition
self.color_callback = oncolor
wal.LabeledPanel.__init__(self, parent, text=_("Gradient stop"))
grid = wal.GridPanel(self, cols=3, vgap=5, hgap=5)
grid.pack(wal.Label(grid, _("Color value:")))
clr = self.stops[self.selected_stop][1]
txt = _("Change stop color")
self.swatch = PDColorButton(grid, self.dlg, self.cms, clr, txt, onchange=self.edit_color)
grid.pack(self.swatch)
grid.pack((1, 1))
grid.pack(wal.Label(grid, _("Position:")))
self.position = wal.FloatSpin(
grid, range_val=(0.0, 100.0), step=1.0, onchange=self.pos_changed, onenter=self.pos_changed
)
grid.pack(self.position)
grid.pack(wal.Label(grid, "%"))
self.pack(grid, align_center=False, padding_all=10)
def edit_color(self, color):
self.stops[self.selected_stop][1] = color
self.update()
if self.color_callback:
self.color_callback()
def pos_changed(self):
if self.pos_callback:
pos = self.position.get_value() / 100.0
self.pos_callback(self.selected_stop, pos)
def set_selected_stop(self, index):
self.selected_stop = index
self.update()
def set_stops(self, stops):
self.stops = stops
self.set_selected_stop(0)
def update(self):
last_indx = len(self.stops) - 1
self.swatch.set_color(self.stops[self.selected_stop][1])
self.position.set_value(self.stops[self.selected_stop][0] * 100.0)
self.position.set_enable(not self.selected_stop in [0, last_indx])
class StopPanel(wal.LabeledPanel):
dlg = None
cms = None
stops = None
selected_stop = 0
pos_callback = None
color_callback = None
def __init__(self, parent, dlg, cms, stops, sel_stop=0, onposition=None,
oncolor=None):
self.dlg = dlg
self.cms = cms
self.stops = stops
self.selected_stop = sel_stop
self.pos_callback = onposition
self.color_callback = oncolor
wal.LabeledPanel.__init__(self, parent, text=_('Gradient stop'))
grid = wal.GridPanel(self, cols=3, vgap=5, hgap=5)
grid.pack(wal.Label(grid, _('Color value:')))
clr = self.stops[self.selected_stop][1]
txt = _('Change stop color')
self.swatch = PDColorButton(grid, self.dlg, self.cms, clr, txt,
onchange=self.edit_color)
grid.pack(self.swatch)
grid.pack((1, 1))
grid.pack(wal.Label(grid, _('Position:')))
self.position = wal.FloatSpin(grid, range_val=(0.0, 100.0), step=1.0,
onchange=self.pos_changed, onenter=self.pos_changed)
grid.pack(self.position)
grid.pack(wal.Label(grid, '%'))
self.pack(grid, align_center=False, padding_all=10)
def edit_color(self, color):
self.stops[self.selected_stop][1] = color
self.update()
if self.color_callback:self.color_callback()
def pos_changed(self):
if self.pos_callback:
pos = self.position.get_value() / 100.0
self.pos_callback(self.selected_stop, pos)
def set_selected_stop(self, index):
self.selected_stop = index
self.update()
def set_stops(self, stops):
self.stops = stops
self.set_selected_stop(0)
def update(self):
last_indx = len(self.stops) - 1
self.swatch.set_color(self.stops[self.selected_stop][1])
self.position.set_value(self.stops[self.selected_stop][0] * 100.0)
self.position.set_enable(not self.selected_stop in [0, last_indx])
class PatternColorEditor(wal.HPanel):
image_style = []
callback = None
def __init__(self, parent, dlg, cms, image_style, onchange=None):
self.image_style = deepcopy(image_style)
self.callback = onchange
wal.HPanel.__init__(self, parent)
self.pack(wal.Label(self, _('Fg:')))
txt = _('Change pattern foreground color')
self.fg_btn = PDColorButton(self,
dlg,
cms,
self.image_style[0],
txt,
onchange=self.fg_changed)
self.pack(self.fg_btn, padding=5)
self.pack((10, 1))
self.pack(wal.Label(self, _('Bg:')))
txt = _('Change pattern background color')
self.bg_btn = PDColorButton(self,
dlg,
cms,
self.image_style[1],
txt,
onchange=self.bg_changed)
self.pack(self.bg_btn, padding=5)
def fg_changed(self, color):
self.image_style[0] = deepcopy(color)
if self.callback:
self.callback(self.get_image_style())
def bg_changed(self, color):
self.image_style[1] = deepcopy(color)
if self.callback:
self.callback(self.get_image_style())
def set_image_style(self, image_style):
self.image_style = deepcopy(image_style)
self.fg_btn.set_color(self.image_style[0])
self.bg_btn.set_color(self.image_style[1])
def get_image_style(self):
return deepcopy(self.image_style)
def __init__(self, parent, dlg, cms, stops, sel_stop=0, onposition=None, oncolor=None):
self.dlg = dlg
self.cms = cms
self.stops = stops
self.selected_stop = sel_stop
self.pos_callback = onposition
self.color_callback = oncolor
wal.LabeledPanel.__init__(self, parent, text=_("Gradient stop"))
grid = wal.GridPanel(self, cols=3, vgap=5, hgap=5)
grid.pack(wal.Label(grid, _("Color value:")))
clr = self.stops[self.selected_stop][1]
txt = _("Change stop color")
self.swatch = PDColorButton(grid, self.dlg, self.cms, clr, txt, onchange=self.edit_color)
grid.pack(self.swatch)
grid.pack((1, 1))
grid.pack(wal.Label(grid, _("Position:")))
self.position = wal.FloatSpin(
grid, range_val=(0.0, 100.0), step=1.0, onchange=self.pos_changed, onenter=self.pos_changed
)
grid.pack(self.position)
grid.pack(wal.Label(grid, "%"))
self.pack(grid, align_center=False, padding_all=10)
def __init__(self, parent, dlg, cms, image_style, onchange=None):
self.image_style = deepcopy(image_style)
self.callback = onchange
wal.HPanel.__init__(self, parent)
self.pack(wal.Label(self, _('Fg:')))
txt = _('Change pattern foreground color')
self.fg_btn = PDColorButton(self, dlg, cms, self.image_style[0], txt,
onchange=self.fg_changed)
self.pack(self.fg_btn, padding=5)
self.pack((10, 1))
self.pack(wal.Label(self, _('Bg:')))
txt = _('Change pattern background color')
self.bg_btn = PDColorButton(self, dlg, cms, self.image_style[1], txt,
onchange=self.bg_changed)
self.pack(self.bg_btn, padding=5)
class PatternColorEditor(wal.HPanel):
image_style = []
callback = None
def __init__(self, parent, dlg, cms, image_style, onchange=None):
self.image_style = deepcopy(image_style)
self.callback = onchange
wal.HPanel.__init__(self, parent)
self.pack(wal.Label(self, _('Fg:')))
txt = _('Change pattern foreground color')
self.fg_btn = PDColorButton(self, dlg, cms, self.image_style[0], txt,
onchange=self.fg_changed)
self.pack(self.fg_btn, padding=5)
self.pack((10, 1))
self.pack(wal.Label(self, _('Bg:')))
txt = _('Change pattern background color')
self.bg_btn = PDColorButton(self, dlg, cms, self.image_style[1], txt,
onchange=self.bg_changed)
self.pack(self.bg_btn, padding=5)
def fg_changed(self, color):
self.image_style[0] = deepcopy(color)
if self.callback: self.callback(self.get_image_style())
def bg_changed(self, color):
self.image_style[1] = deepcopy(color)
if self.callback: self.callback(self.get_image_style())
def set_image_style(self, image_style):
self.image_style = deepcopy(image_style)
self.fg_btn.set_color(self.image_style[0])
self.bg_btn.set_color(self.image_style[1])
def get_image_style(self):
return deepcopy(self.image_style)
