def do_render(self, cr, widget, background_area, cell_area, flags):
""" Render the actions. Implementation of Gtk.CellRenderer.render()."""
cr.set_line_width(self.line_width)
# Draw a white background.
cr.rectangle(background_area.x, background_area.y,
background_area.width, background_area.height)
cr.set_source_rgb(1, 1, 1)
cr.fill()
# Draw the actions.
actions = self.get_property("actions").actions
start_x = cell_area.x + self.item_spacing
start_y = cell_area.y + old_div(
(cell_area.height - self.item_height), 2)
action_num = 0
for action in actions:
action_type = AlienFXThemeFile.get_action_type(action)
if action_type == AlienFXThemeFile.KW_ACTION_TYPE_FIXED:
colours = AlienFXThemeFile.get_action_colours(action)
if len(colours) == 1:
colours_normalized = [
old_div(float(x), self.max_colour_val)
for x in colours[0]
]
if self._get_intensity(colours_normalized) > 0.5:
border_colour = self.border_selected_dark
else:
border_colour = self.border_selected_light
(red, green, blue) = colours_normalized
cr.rectangle(start_x, start_y, self.item_width,
self.item_height)
cr.set_source_rgb(red, green, blue)
cr.fill()
elif action_type == AlienFXThemeFile.KW_ACTION_TYPE_BLINK:
colours = AlienFXThemeFile.get_action_colours(action)
if len(colours) == 1:
colours_normalized = [
old_div(float(x), self.max_colour_val)
for x in colours[0]
]
border_colour = self.border_selected_light
(red, green, blue) = colours_normalized
cr.rectangle(start_x, start_y, old_div(self.item_width, 2),
self.item_height)
cr.set_source_rgb(red, green, blue)
cr.fill()
cr.rectangle(start_x + old_div(self.item_width, 2),
start_y, old_div(self.item_width,
2), self.item_height)
cr.set_source_rgb(0, 0, 0)
cr.fill()
elif action_type == AlienFXThemeFile.KW_ACTION_TYPE_MORPH:
colours = AlienFXThemeFile.get_action_colours(action)
if len(colours) == 2:
colours_normalized1 = [
old_div(float(x), self.max_colour_val)
for x in colours[0]
]
colours_normalized2 = [
old_div(float(x), self.max_colour_val)
for x in colours[1]
]
border_colours = [
self.border_selected_light, self.border_selected_dark
]
if (self._get_intensity(colours_normalized1) +
self._get_intensity(colours_normalized2)) > 1:
border_colour = self.border_selected_dark
else:
border_colour = self.border_selected_light
(red1, green1, blue1) = colours_normalized1
(red2, green2, blue2) = colours_normalized2
cr.rectangle(start_x, start_y, self.item_width,
self.item_height)
gradient = cairo.LinearGradient(start_x, 0,
start_x + self.item_width,
0)
gradient.add_color_stop_rgb(0, red1, green1, blue1)
gradient.add_color_stop_rgb(1, red2, green2, blue2)
cr.set_source(gradient)
cr.fill()
# Check if this action is selected.
selected = False
if ((self.selected_action is not None)
and (action_num == self.selected_action)
and (flags & Gtk.CellRendererState.SELECTED)):
selected = True
# draw the action border.
(red, green, blue) = self.border_normal
cr.rectangle(start_x, start_y, self.item_width, self.item_height)
cr.set_source_rgb(red, green, blue)
cr.stroke()
# Draw the selection border.
if selected:
cr.set_line_width(2)
(red, green, blue, alpha) = border_colour
cr.set_source_rgba(red, green, blue, alpha)
cr.rectangle(start_x + 3, start_y + 3, self.item_width - 3 - 3,
self.item_height - 3 - 3)
cr.stroke()
start_x += self.item_spacing + self.item_width + self.line_width
action_num += 1
def do_render(self, cr, widget, background_area, cell_area, flags):
""" Render the actions. Implementation of Gtk.CellRenderer.render()."""
cr.set_line_width(self.line_width)
# Draw a white background.
cr.rectangle(
background_area.x, background_area.y,
background_area.width, background_area.height)
cr.set_source_rgb(1, 1, 1)
cr.fill()
# Draw the actions.
actions = self.get_property("actions").actions
start_x = cell_area.x + self.item_spacing
start_y = cell_area.y + old_div((cell_area.height - self.item_height),2)
action_num = 0
for action in actions:
action_type = AlienFXThemeFile.get_action_type(action)
if action_type == AlienFXThemeFile.KW_ACTION_TYPE_FIXED:
colours = AlienFXThemeFile.get_action_colours(action)
if len(colours) == 1:
colours_normalized = [
old_div(float(x),self.max_colour_val) for x in colours[0]]
if self._get_intensity(colours_normalized) > 0.5:
border_colour = self.border_selected_dark
else:
border_colour = self.border_selected_light
(red, green, blue) = colours_normalized
cr.rectangle(
start_x, start_y, self.item_width, self.item_height)
cr.set_source_rgb(red, green, blue)
cr.fill()
elif action_type == AlienFXThemeFile.KW_ACTION_TYPE_BLINK:
colours = AlienFXThemeFile.get_action_colours(action)
if len(colours) == 1:
colours_normalized = [
old_div(float(x),self.max_colour_val) for x in colours[0]]
border_colour = self.border_selected_light
(red, green, blue) = colours_normalized
cr.rectangle(
start_x, start_y, old_div(self.item_width,2), self.item_height)
cr.set_source_rgb(red, green, blue)
cr.fill()
cr.rectangle(
start_x+ old_div(self.item_width,2), start_y,
old_div(self.item_width,2), self.item_height)
cr.set_source_rgb(0, 0, 0)
cr.fill()
elif action_type == AlienFXThemeFile.KW_ACTION_TYPE_MORPH:
colours = AlienFXThemeFile.get_action_colours(action)
if len(colours) == 2:
colours_normalized1 = [
old_div(float(x),self.max_colour_val) for x in colours[0]]
colours_normalized2 = [
old_div(float(x),self.max_colour_val) for x in colours[1]]
border_colours = [
self.border_selected_light, self.border_selected_dark]
if (self._get_intensity(colours_normalized1) +
self._get_intensity(colours_normalized2)) > 1:
border_colour = self.border_selected_dark
else:
border_colour = self.border_selected_light
(red1, green1, blue1) = colours_normalized1
(red2, green2, blue2) = colours_normalized2
cr.rectangle(
start_x, start_y, self.item_width, self.item_height)
gradient = cairo.LinearGradient(
start_x, 0, start_x + self.item_width, 0)
gradient.add_color_stop_rgb(0, red1, green1, blue1)
gradient.add_color_stop_rgb(1, red2, green2, blue2)
cr.set_source(gradient)
cr.fill()
# Check if this action is selected.
selected = False
if ((self.selected_action is not None) and
(action_num == self.selected_action) and
(flags & Gtk.CellRendererState.SELECTED)):
selected = True
# draw the action border.
(red, green, blue) = self.border_normal
cr.rectangle(start_x, start_y, self.item_width, self.item_height)
cr.set_source_rgb(red, green, blue)
cr.stroke()
# Draw the selection border.
if selected:
cr.set_line_width(2)
(red, green, blue, alpha) = border_colour
cr.set_source_rgba(red, green, blue, alpha)
cr.rectangle(start_x+3, start_y+3, self.item_width-3-3,
self.item_height-3-3)
cr.stroke()
start_x += self.item_spacing + self.item_width + self.line_width
action_num += 1
