def expose_spin_bg(self, widget, event):
'''
Internal callback for `expose-event` signal.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgb(*color_hex_to_cairo(
ui_theme.get_color("disable_frame").get_color()))
else:
cr.set_source_rgb(*color_hex_to_cairo(
ui_theme.get_color("combo_entry_frame").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.stroke()
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgba(*alpha_color_hex_to_cairo((
ui_theme.get_color("disable_background").get_color(),
0.9)))
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((
ui_theme.get_color("combo_entry_background").get_color(),
0.9)))
cr.rectangle(rect.x, rect.y, rect.width - 1, rect.height - 1)
cr.fill()
propagate_expose(widget, event)
return False
def expose_spin_bg(self, widget, event):
'''
Internal callback for `expose-event` signal.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("disable_frame").get_color()))
else:
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("combo_entry_frame").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.stroke()
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("disable_background").get_color(), 0.9)))
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(rect.x, rect.y, rect.width - 1, rect.height - 1)
cr.fill()
propagate_expose(widget, event)
return False
def on_expose_combo_frame(self, widget, event):
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
if self.get_sensitive():
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("combo_entry_frame").get_color()))
else:
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("disable_frame").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.stroke()
if self.focus_flag:
color = (ui_theme.get_color("combo_entry_select_background").get_color(), 0.9)
cr.set_source_rgba(*alpha_color_hex_to_cairo(color))
cr.rectangle(rect.x, rect.y, rect.width - 1 - self.drop_button_width, rect.height - 1)
cr.fill()
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(rect.x + rect.width - 1 - self.drop_button_width, rect.y, self.drop_button_width, rect.height - 1)
cr.fill()
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(rect.x, rect.y, rect.width - 1, rect.height - 1)
cr.fill()
# Propagate expose to children.
propagate_expose(widget, event)
return True
def draw_background(self, cr, rect):
with cairo_disable_antialias(cr):
# Draw frame.
x, y, w, h = rect.x, rect.y, rect.width, rect.height
cr.set_line_width(1)
cr.set_source_rgb(
*color_hex_to_cairo(self.frame_color.get_color()))
cr.rectangle(x, y, w, h)
cr.stroke()
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo((
ui_theme.get_color("combo_entry_background").get_color(),
0.9)))
cr.rectangle(x, y, w - 1, h - 1)
cr.fill()
# Draw ipv4 dot.
cr.set_source_rgba(0.5, 0.5, 0.5, 0.8)
dot_distance = self.width / self.segment_number
dot_bottom_padding = 9
for index in range(0, self.last_segment_index):
cr.rectangle(
x + dot_distance * (index + 1) - self.dot_size / 2,
y + h - dot_bottom_padding, self.dot_size, self.dot_size)
cr.fill()
def expose_tab_content_box(self, widget, event):
'''
Internal function to `expose-event` signal.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
self.tab_box_width = rect.width
# Draw background.
toplevel = widget.get_toplevel()
coordinate = widget.translate_coordinates(toplevel, 0, 0)
(offset_x, offset_y) = coordinate
with cairo_state(cr):
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.clip()
(shadow_x, shadow_y) = get_window_shadow_size(self.get_toplevel())
skin_config.render_background(cr, self, shadow_x, shadow_y)
# Draw mask.
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_select_bg_color.get_color(), 0.93)))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
def expose_tab_content_box(self, widget, event):
'''
Internal function to `expose-event` signal.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
self.tab_box_width = rect.width
# Draw background.
toplevel = widget.get_toplevel()
coordinate = widget.translate_coordinates(toplevel, 0, 0)
(offset_x, offset_y) = coordinate
with cairo_state(cr):
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.clip()
(shadow_x, shadow_y) = get_window_shadow_size(self.get_toplevel())
skin_config.render_background(cr, self, shadow_x, shadow_y)
# Draw mask.
cr.set_source_rgba(
*alpha_color_hex_to_cairo((self.tab_select_bg_color.get_color(),
0.93)))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
def draw_background(self, cr, rect):
with cairo_disable_antialias(cr):
# Draw frame.
x, y, w, h = rect.x, rect.y, rect.width, rect.height
cr.set_line_width(1)
cr.set_source_rgb(*color_hex_to_cairo(
self.frame_color.get_color()))
cr.rectangle(x, y, w, h)
cr.stroke()
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo(
(ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(x, y, w - 1, h - 1)
cr.fill()
# Draw mac dot.
cr.set_source_rgba(0.5, 0.5, 0.5, 0.8)
dot_distance = self.width / self.segment_number
dot_bottom_padding = 18
for index in range(0, self.last_segment_index):
draw_text(cr,
self.segment_split_char,
x + dot_distance * (index + 1) - self.dot_size / 2,
y + h - dot_bottom_padding,
self.dot_size,
self.dot_size,
)
def draw_menu_mask(self, cr, x, y, w, h):
'''Draw mask.'''
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("menu_mask").get_color_info()))
cr.rectangle(x, y, w, h)
cr.fill()
# Draw left side.
draw_hlinear(cr, x + 1, y + 1, 16 + self.padding_x + self.padding_x * 2, h - 2,
ui_theme.get_shadow_color("menu_side").get_color_info())
def expose_bread_menu_frame(self, widget, event):
cr = widget.window.cairo_create()
rect = widget.allocation
with cairo_disable_antialias(cr):
outside_border = alpha_color_hex_to_cairo(("#666666", 0.5))
cr.set_line_width(1)
cr.set_source_rgba(*outside_border)
cr.rectangle(rect.x + 1, rect.y + 1, rect.width - 2, rect.height - 2)
cr.fill()
def on_expose_combo_frame(self, widget, event):
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
if self.get_sensitive():
cr.set_source_rgb(*color_hex_to_cairo(
ui_theme.get_color("combo_entry_frame").get_color()))
else:
cr.set_source_rgb(*color_hex_to_cairo(
ui_theme.get_color("disable_frame").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.stroke()
if self.focus_flag:
color = (ui_theme.get_color(
"combo_entry_select_background").get_color(), 0.9)
cr.set_source_rgba(*alpha_color_hex_to_cairo(color))
cr.rectangle(rect.x, rect.y,
rect.width - 1 - self.drop_button_width,
rect.height - 1)
cr.fill()
cr.set_source_rgba(*alpha_color_hex_to_cairo((
ui_theme.get_color("combo_entry_background").get_color(),
0.9)))
cr.rectangle(rect.x + rect.width - 1 - self.drop_button_width,
rect.y, self.drop_button_width, rect.height - 1)
cr.fill()
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((
ui_theme.get_color("combo_entry_background").get_color(),
0.9)))
cr.rectangle(rect.x, rect.y, rect.width - 1, rect.height - 1)
cr.fill()
# Propagate expose to children.
propagate_expose(widget, event)
return True
def expose_bread_menu_frame(self, widget, event):
cr = widget.window.cairo_create()
rect = widget.allocation
with cairo_disable_antialias(cr):
outside_border = alpha_color_hex_to_cairo(("#666666", 0.5))
cr.set_line_width(1)
cr.set_source_rgba(*outside_border)
cr.rectangle(rect.x + 1, rect.y + 1, rect.width - 2,
rect.height - 2)
cr.fill()
def expose_item_align(self, widget, event):
'''Expose item align.'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("droplist_mask").get_color_info()))
cr.rectangle(x, y, w, h)
cr.fill()
def _expose_event(self, widget, event):
cr = widget.window.cairo_create()
rect = widget.allocation
rect.y, rect.x = 0, 0
cr.set_source_rgba(*alpha_color_hex_to_cairo(
(self.bg, self.opacity)))
cr.rectangle(*rect)
cr.fill()
propagate_expose(widget, event)
return True
def draw_shadow(cr, x, y, w, h, r, color_window_shadow):
'''
Draw window shadow.
@param cr: Cairo context.
@param x: X coordinate of draw area.
@param y: Y coordinate of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
@param r: Radious of window shadow corner.
@param color_window_shadow: theme.DyanmicShadowColor.
'''
color_infos = color_window_shadow.get_color_info()
with cairo_state(cr):
# Clip four corner.
cr.rectangle(x, y, r, r)
cr.rectangle(x + w - r, y, r, r)
cr.rectangle(x, y + h - r, r, r)
cr.rectangle(x + w - r, y + h - r, r, r)
cr.clip()
# Draw four round.
draw_radial_round(cr, x + r, y + r, r, color_infos)
draw_radial_round(cr, x + r, y + h - r, r, color_infos)
draw_radial_round(cr, x + w - r, y + r, r, color_infos)
draw_radial_round(cr, x + w - r, y + h - r, r, color_infos)
with cairo_state(cr):
# Draw four side.
draw_vlinear(
cr,
x + r, y,
w - r * 2, r, color_infos)
draw_vlinear(
cr,
x + r, y + h - r,
w - r * 2, r, color_infos, 0, False)
draw_hlinear(
cr,
x, y + r,
r, h - r * 2, color_infos)
draw_hlinear(
cr,
x + w - r, y + r,
r, h - r * 2, color_infos, 0, False)
# Fill inside.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_infos[-1][1]))
cr.rectangle(x + r, y + r, w - r * 2, h - r * 2)
cr.fill()
def expose_item_align(self, widget, event):
'''
Internal function to handle `expose-event` signal.
@param widget: Droplist widget.
@param event: Expose event.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("droplist_mask").get_color_info()))
cr.rectangle(x, y, w, h)
cr.fill()
def expose_dragable_tabbar(self, widget, event):
'''
docs
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, w, h = rect.x, rect.width, rect.height
y = 0
# Draw background.
(offset_x, offset_y) = widget.translate_coordinates(self.get_toplevel(), 0, 0)
with cairo_state(cr):
cr.translate(-offset_x, -offset_y)
(shadow_x, shadow_y) = get_window_shadow_size(self.get_toplevel())
skin_config.render_background(cr, widget, shadow_x, shadow_y)
# Draw inactive tab.
draw_x_list = []
width_offset = 0
for (index, tab_name) in enumerate(self.names):
draw_x_list.append(x + width_offset)
width_offset += (self.name_widths[index] - (self.triangle_width + self.tab_radious * 2))
for (index, tab_name) in enumerate(reversed(self.names)):
tab_index = len(self.names) - index - 1
if tab_index != self.active_index:
self.draw_tab(cr, draw_x_list[tab_index], y, tab_name, tab_index)
# Draw active tab.
self.draw_tab(cr, draw_x_list[self.active_index], y, self.names[self.active_index], self.active_index)
# Draw bottom line.
frame_color = alpha_color_hex_to_cairo(ui_theme.get_alpha_color("dragable_tab_bottom_active_frame").get_color_info())
cr.set_source_rgba(*frame_color)
cr.rectangle(x,
y + h - 1,
draw_x_list[self.active_index],
1)
cr.rectangle(x + draw_x_list[self.active_index] + self.name_widths[self.active_index],
y + h - 1,
w - draw_x_list[self.active_index] - self.name_widths[self.active_index],
1)
cr.fill()
return True
def expose_item_align(self, widget, event):
'''
Internal function to handle `expose-event` signal.
@param widget: Droplist widget.
@param event: Expose event.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo(
ui_theme.get_alpha_color("droplist_mask").get_color_info()))
cr.rectangle(x, y, w, h)
cr.fill()
def redraw_bg(self, widget, event):
'''
Internal callback function to "expose-event" signal.
@param widget: gtk.EventBox
@param event: event of type gtk.gdk.event
'''
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw backgroud.
with cairo_state(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo(("#def5ff", 1)))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
return False
def redraw_bg(self, widget, event):
'''
Internal callback function to "expose-event" signal.
@param widget: gtk.EventBox
@param event: event of type gtk.gdk.event
'''
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw backgroud.
with cairo_state(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo(("#def5ff", 1)))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
return False
def draw_menu_mask(self, cr, x, y, w, h):
'''
Draw mask interface.
@param cr: Cairo context.
@param x: X coordinate of draw area.
@param y: Y coordinate of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
'''
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("menu_mask").get_color_info()))
cr.rectangle(x, y, w, h)
cr.fill()
# Draw left side.
draw_hlinear(cr, x + 1, y + 1, 16 + self.padding_x + self.padding_x * 2, h - 2,
ui_theme.get_shadow_color("menu_side").get_color_info())
def expose_event(self, widget, event):
cr = widget.window.cairo_create()
rect = widget.allocation
if self.hover or self.steady:
background_color = THEME['hover']
text_color = THEME['bg']
bg_opacity = self.opacity[1]
content_opacity = self.opacity[3]
if bg_opacity == 0:
text_color = THEME['hover']
else:
background_color = THEME['bg']
text_color = self.color
bg_opacity = self.opacity[0]
content_opacity = self.opacity[2]
font_width, font_height = get_text_size(self.text,
text_size=self.font_size)
x_padding = rect.x + (rect.width - font_width) / 2
y_padding = rect.y + (rect.height - font_height) / 2
with cairo_disable_antialias(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo(
(background_color, bg_opacity)))
cr.rectangle(rect.x,
rect.y,
rect.width,
rect.height)
cr.fill()
if self.border:
draw_border(cr, rect=rect, pos=(1, 1, 0, 0))
if self.icon:
draw_icon(cr, self.symbol, text_color, rect,
opacity=content_opacity)
else:
draw_text(cr, self.text,
x_padding,
y_padding,
text_size=self.font_size,
text_color=text_color)
if font_height > rect.height:
widget.set_size_request(rect.width, font_height)
return True
def draw_menu_mask(self, cr, x, y, w, h):
'''
Draw mask interface.
@param cr: Cairo context.
@param x: X coordinate of draw area.
@param y: Y coordinate of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
'''
# Draw background.
cr.set_source_rgba(*alpha_color_hex_to_cairo(
ui_theme.get_alpha_color("menu_mask").get_color_info()))
cr.rectangle(x, y, w, h)
cr.fill()
# Draw left side.
draw_hlinear(cr, x + 1, y + 1,
16 + self.padding_x + self.padding_x * 2, h - 2,
ui_theme.get_shadow_color("menu_side").get_color_info())
def expose_progressbar(self, widget, event):
'''Expose progressbar.'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw frame.
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("progressbar_frame").get_color_info()))
cr.set_operator(cairo.OPERATOR_OVER)
draw_round_rectangle(cr, rect.x, rect.y, rect.width, rect.height, 1)
cr.stroke()
# Draw background.
draw_vlinear(cr, rect.x, rect.y, rect.width, rect.height,
ui_theme.get_shadow_color("progressbar_background").get_color_info(),
1)
# Draw foreground.
draw_vlinear(cr, rect.x, rect.y, rect.width * self.progress / 100.0, rect.height,
ui_theme.get_shadow_color("progressbar_foreground").get_color_info(),
1)
# Draw font.
draw_text(cr, str(self.progress) + "%",
rect.x, rect.y, rect.width, rect.height,
rect.height - 5, "#000000",
alignment=pango.ALIGN_CENTER)
# Draw light.
light_radius = rect.height * 4
light_offset_x = min(self.light_ticker % 150, 100) / 100.0 * (rect.width + light_radius * 2)
with cairo_state(cr):
cr.rectangle(rect.x, rect.y, rect.width * self.progress / 100.0, rect.height)
cr.clip()
draw_radial_round(cr, rect.x + light_offset_x - light_radius, rect.y - light_radius / 2, light_radius,
ui_theme.get_shadow_color("progressbar_light").get_color_info())
# Propagate expose.
propagate_expose(widget, event)
return True
def expose_text_entry(self, widget, event):
'''Callback for `expose-event` signal.'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("combo_entry_frame").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.stroke()
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(rect.x, rect.y, rect.width - 1, rect.height - 1)
cr.fill()
propagate_expose(widget, event)
return True
def draw_shadow(cr, x, y, w, h, r, color_window_shadow):
'''
Draw window shadow.
@param cr: Cairo context.
@param x: X coordinate of draw area.
@param y: Y coordinate of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
@param r: Radious of window shadow corner.
@param color_window_shadow: theme.DyanmicShadowColor.
'''
color_infos = color_window_shadow.get_color_info()
with cairo_state(cr):
# Clip four corner.
cr.rectangle(x, y, r, r)
cr.rectangle(x + w - r, y, r, r)
cr.rectangle(x, y + h - r, r, r)
cr.rectangle(x + w - r, y + h - r, r, r)
cr.clip()
# Draw four round.
draw_radial_round(cr, x + r, y + r, r, color_infos)
draw_radial_round(cr, x + r, y + h - r, r, color_infos)
draw_radial_round(cr, x + w - r, y + r, r, color_infos)
draw_radial_round(cr, x + w - r, y + h - r, r, color_infos)
with cairo_state(cr):
# Draw four side.
draw_vlinear(cr, x + r, y, w - r * 2, r, color_infos)
draw_vlinear(cr, x + r, y + h - r, w - r * 2, r, color_infos, 0, False)
draw_hlinear(cr, x, y + r, r, h - r * 2, color_infos)
draw_hlinear(cr, x + w - r, y + r, r, h - r * 2, color_infos, 0, False)
# Fill inside.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_infos[-1][1]))
cr.rectangle(x + r, y + r, w - r * 2, h - r * 2)
cr.fill()
def expose_window_background(self, widget, event):
"""
Internal function to expose the window background.
@param widget: A window of type Gtk.Widget.
@param event: The expose event of type gtk.gdk.Event.
@return: Always return True.
"""
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Clear color to transparent window.
cr.set_source_rgba(*self.background_color)
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.paint()
# Save cairo context.
if self.shadow_is_visible:
x = rect.x + self.shadow_padding
y = rect.y + self.shadow_padding
w = rect.width - self.shadow_padding * 2
h = rect.height - self.shadow_padding * 2
else:
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw background.
with cairo_state(cr):
if self.window.get_state() != gtk.gdk.WINDOW_STATE_MAXIMIZED:
cr.rectangle(x + 2, y, w - 4, 1)
cr.rectangle(x + 1, y + 1, w - 2, 1)
cr.rectangle(x, y + 2, w, h - 4)
cr.rectangle(x + 2, y + h - 1, w - 4, 1)
cr.rectangle(x + 1, y + h - 2, w - 2, 1)
cr.clip()
skin_config.render_background(cr, self, x, y)
# Draw mask.
self.draw_mask(cr, x, y, w, h)
# Draw corner shadow.
with cairo_state(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("window_shadow_corner").get_color_info()))
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw background corner.
with cairo_state(cr):
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.clip()
skin_config.render_background(cr, self, x, y)
# Propagate expose.
propagate_expose(widget, event)
return True
def expose_window_background(self, widget, event):
'''
Internal function to expose the window background.
@param widget: A window of type Gtk.Widget.
@param event: The expose event of type gtk.gdk.Event.
@return: Always return True.
'''
if self.expose_background_function:
self.expose_background_function(widget, event)
else:
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw background.
self.draw_background(cr, rect.x, rect.y, rect.width, rect.height)
# Save cairo context.
if self.shadow_is_visible:
x = rect.x + self.shadow_padding
y = rect.y + self.shadow_padding
w = rect.width - self.shadow_padding * 2
h = rect.height - self.shadow_padding * 2
else:
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw skin and mask.
with cairo_state(cr):
if self.window.get_state(
) & gtk.gdk.WINDOW_STATE_MAXIMIZED != gtk.gdk.WINDOW_STATE_MAXIMIZED:
cr.rectangle(x + 2, y, w - 4, 1)
cr.rectangle(x + 1, y + 1, w - 2, 1)
cr.rectangle(x, y + 2, w, h - 4)
cr.rectangle(x + 2, y + h - 1, w - 4, 1)
cr.rectangle(x + 1, y + h - 2, w - 2, 1)
cr.clip()
# Draw background.
self.draw_skin(cr, x, y, w, h)
# Draw mask.
self.draw_mask(cr, x, y, w, h)
# Draw corner shadow.
with cairo_state(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo(
ui_theme.get_alpha_color(
"window_shadow_corner").get_color_info()))
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw background corner.
with cairo_state(cr):
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.clip()
self.draw_skin(cr, x, y, w, h)
# Propagate expose.
propagate_expose(widget, event)
return True
def expose_window_background(self, widget, event):
'''
Internal function to expose the window background.
@param widget: A window of type Gtk.Widget.
@param event: The expose event of type gtk.gdk.Event.
@return: Always return True.
'''
if self.expose_background_function:
self.expose_background_function(widget, event)
else:
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw background.
self.draw_background(cr, rect.x, rect.y, rect.width, rect.height)
# Save cairo context.
if self.shadow_is_visible:
x = rect.x + self.shadow_padding
y = rect.y + self.shadow_padding
w = rect.width - self.shadow_padding * 2
h = rect.height - self.shadow_padding * 2
else:
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw skin and mask.
with cairo_state(cr):
if self.window.get_state() & gtk.gdk.WINDOW_STATE_MAXIMIZED != gtk.gdk.WINDOW_STATE_MAXIMIZED:
cr.rectangle(x + 2, y, w - 4, 1)
cr.rectangle(x + 1, y + 1, w - 2, 1)
cr.rectangle(x, y + 2, w, h - 4)
cr.rectangle(x + 2, y + h - 1, w - 4, 1)
cr.rectangle(x + 1, y + h - 2, w - 2, 1)
cr.clip()
# Draw background.
self.draw_skin(cr, x, y, w, h)
# Draw mask.
self.draw_mask(cr, x, y, w, h)
# Draw corner shadow.
with cairo_state(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("window_shadow_corner").get_color_info()))
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw background corner.
with cairo_state(cr):
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.clip()
self.draw_skin(cr, x, y, w, h)
# Propagate expose.
propagate_expose(widget, event)
return True
def expose_tab_title_box(self, widget, event):
'''
Internal callback for `expose-event` signal.
'''
cr = widget.window.cairo_create()
rect = widget.allocation
if self.dockfill:
self.update_tab_title_widths(rect.width)
# Draw background.
self.draw_title_background(cr, widget)
if len(self.tab_items) > 0:
# Draw title unselect tab.
tab_title_width = sum(self.tab_title_widths)
with cairo_state(cr):
with cairo_disable_antialias(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo((
self.tab_unselect_bg_color.get_color(), 0.7)))
cr.rectangle(1, 1, tab_title_width, self.tab_height)
cr.fill()
cr.set_line_width(1)
cr.set_source_rgba(*alpha_color_hex_to_cairo((
self.tab_unselect_frame_color.get_color(), 1.0)))
cr.rectangle(1, 1, tab_title_width, self.tab_height)
cr.stroke()
for (index,
width) in enumerate(self.tab_title_widths[:-1]):
cr.set_source_rgba(*alpha_color_hex_to_cairo((
self.tab_unselect_frame_color.get_color(), 1.0)))
cr.rectangle(
1 + sum(self.tab_title_widths[0:index]) + width, 1,
1, self.tab_height)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo(
self.tab_select_frame_color.get_color()))
cr.rectangle(0, rect.height - 1,
sum(self.tab_title_widths[0:self.tab_index]),
1)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo(
self.tab_select_frame_color.get_color()))
cr.rectangle(
1 + sum(self.tab_title_widths[0:self.tab_index]),
rect.height - 1, rect.width -
sum(self.tab_title_widths[0:self.tab_index]), 1)
cr.fill()
for (index, item) in enumerate(self.tab_items):
# Draw title background.
title = item[0]
# Draw title tab.
with cairo_disable_antialias(cr):
if index == self.tab_index:
# Draw title select tab.
cr.set_source_rgba(*alpha_color_hex_to_cairo((
self.tab_select_bg_color.get_color(), 0.93)))
if index == 0:
cr.rectangle(sum(self.tab_title_widths[0:index]),
1, self.tab_title_widths[index] + 1,
self.tab_height)
else:
cr.rectangle(
1 + sum(self.tab_title_widths[0:index]), 1,
self.tab_title_widths[index], self.tab_height)
cr.fill()
if index == 0:
cr.rectangle(0, 0, rect.width, self.tab_height)
cr.clip()
cr.set_line_width(1)
cr.set_source_rgb(*color_hex_to_cairo(
self.tab_select_frame_color.get_color()))
if index == 0:
cr.rectangle(sum(self.tab_title_widths[0:index]),
1, self.tab_title_widths[index] + 2,
self.tab_height)
else:
cr.rectangle(
1 + sum(self.tab_title_widths[0:index]), 1,
self.tab_title_widths[index] + 1,
self.tab_height)
cr.stroke()
draw_text(
cr,
title,
sum(self.tab_title_widths[0:index]) + self.tab_padding_x,
self.tab_padding_y,
self.tab_title_widths[index] - self.tab_padding_x * 2,
self.tab_height - self.tab_padding_y * 2,
)
# Draw close button.
if self.can_close_tab:
button_x = sum(
self.tab_title_widths[0:index + 1]
) - self.close_button_padding_x - self.close_button_size
button_y = self.close_button_padding_y
if self.hover_close_button_index == index:
cr.set_source_rgb(*color_hex_to_cairo(
self.close_button_select_background_color))
draw_round_rectangle(
cr, button_x - self.close_button_frame_size,
button_y - self.close_button_frame_size,
self.close_button_size +
self.close_button_frame_size * 2,
self.close_button_size +
self.close_button_frame_size * 2, 2)
cr.fill()
cr.set_line_width(1.5)
if self.hover_close_button_index == index:
cr.set_source_rgb(*color_hex_to_cairo(
self.close_button_select_foreground_color))
else:
cr.set_source_rgb(
*color_hex_to_cairo(self.close_button_color))
cr.move_to(button_x, button_y)
cr.line_to(button_x + self.close_button_size,
button_y + self.close_button_size)
cr.stroke()
cr.move_to(button_x + self.close_button_size, button_y)
cr.line_to(button_x, button_y + self.close_button_size)
cr.stroke()
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((
self.tab_select_bg_color.get_color(), 0.93)))
cr.rectangle(0, 0, rect.width, rect.height)
cr.fill()
def expose_window_background(self, widget, event):
'''Expose window background.'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Clear color to transparent window.
cr.set_source_rgba(0.0, 0.0, 0.0, 0.0)
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.paint()
# Save cairo context.
if self.shadow_is_visible:
x = rect.x + self.shadow_padding
y = rect.y + self.shadow_padding
w = rect.width - self.shadow_padding * 2
h = rect.height - self.shadow_padding * 2
else:
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw background.
with cairo_state(cr):
cr.rectangle(x + 2, y, w - 4, 1)
cr.rectangle(x + 1, y + 1, w - 2, 1)
cr.rectangle(x, y + 2, w, h - 4)
cr.rectangle(x + 2, y + h - 1, w - 4, 1)
cr.rectangle(x + 1, y + h - 2, w - 2, 1)
cr.clip()
skin_config.render_background(cr, self, x, y)
# Draw mask.
self.draw_mask(cr, x, y, w, h)
# Draw corner shadow.
with cairo_state(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("window_shadow_corner").get_color_info()))
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw background corner.
with cairo_state(cr):
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.clip()
skin_config.render_background(cr, self, x, y)
# Propagate expose.
propagate_expose(widget, event)
return True
def expose_cb(self, widget, event):
'''
Internal expose callback function.
@param widget: Crumb instance.
@param event: An event of gtk.gdk.Event.
'''
if self.menu == None:
self.menu_min = 0
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Should move this part to Bread class since app_theme is golobalized.
arrow_right = self.arrow_right
arrow_down = self.arrow_down
arrow_width, arrow_height = arrow_right.get_pixbuf().get_width(
), arrow_right.get_pixbuf().get_height()
arrow_pixbuf = arrow_right
outside_border = alpha_color_hex_to_cairo(("#000000", 0.15))
inner_border = alpha_color_hex_to_cairo(("#ffffff", 0.5))
active_mask = alpha_color_hex_to_cairo(("#000000", 0.1))
if self.menu_show:
self.set_state(gtk.STATE_PRELIGHT)
if widget.state == gtk.STATE_NORMAL:
text_color = ui_theme.get_color("title_text").get_color()
button_color = None
menu_color = None
arrow_pixbuf = arrow_right
elif widget.state == gtk.STATE_PRELIGHT:
text_color = ui_theme.get_color("title_text").get_color()
if self.menu_show:
arrow_pixbuf = arrow_down
else:
arrow_pixbuf = arrow_right
if self.in_menu:
button_color = None
menu_color = inner_border
else:
button_color = inner_border
menu_color = None
elif widget.state == gtk.STATE_ACTIVE:
text_color = ui_theme.get_color("title_text").get_color()
if self.in_button:
button_color = inner_border
menu_color = None
arrow_pixbuf = arrow_right
else:
button_color = None
menu_color = inner_border
arrow_pixbuf = arrow_down
elif widget.state == gtk.STATE_INSENSITIVE:
arrow_pixbuf = arrow_right
text_color = ui_theme.get_color("disable_text").get_color()
disable_bg = ui_theme.get_color("disable_background").get_color()
button_color = [(0, (disable_bg, 1.0)), (1, (disable_bg, 1.0))]
menu_color = [(0, (disable_bg, 1.0)), (1, (disable_bg, 1.0))]
# Draw background.
if not widget.state == gtk.STATE_NORMAL:
# Draw button border.
def draw_rectangle(cr, x, y, w, h):
draw_line(cr, x - 1, y, x + w, y) # top
draw_line(cr, x, y + h, x + w, y + h) # bottom
draw_line(cr, x, y, x, y + h) # left
draw_line(cr, x + w, y, x + w, y + h - 1) # right
cr.set_source_rgba(*outside_border)
if button_color:
draw_rectangle(cr, x + 1, y + 1, self.button_width - 1, h - 1)
elif menu_color:
draw_rectangle(cr, x + self.button_width, y + 1, self.menu_min,
h - 1)
# Draw innner border.
cr.set_source_rgba(*inner_border)
if button_color:
draw_rectangle(cr, x + 2, y + 2, self.button_width - 3, h - 3)
elif menu_color:
draw_rectangle(cr, x + self.button_width + 1, y + 2,
self.menu_min - 2, h - 3)
if widget.state == gtk.STATE_ACTIVE:
cr.set_source_rgba(*active_mask)
if button_color:
cr.rectangle(x + 2, y + 2, self.button_width - 4, h - 4)
cr.fill()
elif menu_color:
cr.rectangle(x + self.button_width + 1, y + 2,
self.menu_min - 3, h - 4)
cr.fill()
if self.menu != None:
# Draw an arrow.
draw_pixbuf(
cr, arrow_pixbuf.get_pixbuf(),
x + self.button_width + (self.menu_min - arrow_width) / 2,
y + (h - arrow_height) / 2)
# Draw text.
draw_text(cr,
self.label,
x,
y,
self.button_width,
h,
self.font_size,
text_color,
alignment=pango.ALIGN_CENTER)
return True
def draw_treeview_mask(self, cr, x, y, width, height):
cr.set_source_rgba(*alpha_color_hex_to_cairo(("#FFFFFF", 0.9)))
cr.rectangle(x, y, width, height)
cr.fill()
def expose_time_spin(self, widget, event):
'''
Internal callback for `expose-event` signal.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("disable_frame").get_color()))
else:
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("combo_entry_frame").get_color()))
cr.rectangle(x, y, w, h)
cr.stroke()
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("disable_background").get_color(), 0.9)))
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(x, y, w - 1, h - 1)
cr.fill()
if self.set_time == self.SET_HOUR:
cr.set_source_rgba(*color_hex_to_cairo(self.set_time_bg_color))
cr.rectangle(x + self.padding_x, y, self.time_width, h)
cr.fill()
if self.set_time == self.SET_MIN:
cr.set_source_rgba(*color_hex_to_cairo(self.set_time_bg_color))
cr.rectangle(x + self.padding_x + self.time_width + self.time_comma_width,
y,
self.time_width,
h)
cr.fill()
if self.set_time == self.SET_SEC:
cr.set_source_rgba(*color_hex_to_cairo(self.set_time_bg_color))
cr.rectangle(x + self.padding_x + (self.time_width + self.time_comma_width) * 2,
y,
self.time_width,
h)
cr.fill()
if not self.__pressed_button:
if self.__24hour:
self.hour_value = time.localtime().tm_hour
else:
self.hour_value = int(time.strftime('%I'))
self.min_value = time.localtime().tm_min
self.sec_value = time.localtime().tm_sec
draw_text(cr,
"%02d : %02d : %02d" % (self.hour_value, self.min_value, self.sec_value),
x + self.padding_x,
y,
w,
h)
propagate_expose(widget, event)
return False
def expose_cb(self, widget, event):
'''
Internal expose callback function.
@param widget: Crumb instance.
@param event: An event of gtk.gdk.Event.
'''
if self.menu == None:
self.menu_min = 0
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Should move this part to Bread class since app_theme is golobalized.
arrow_right = self.arrow_right
arrow_down = self.arrow_down
arrow_width, arrow_height = arrow_right.get_pixbuf().get_width(), arrow_right.get_pixbuf().get_height()
arrow_pixbuf = arrow_right
outside_border = alpha_color_hex_to_cairo(("#000000", 0.15))
inner_border = alpha_color_hex_to_cairo(("#ffffff", 0.5))
active_mask = alpha_color_hex_to_cairo(("#000000", 0.1))
if self.menu_show:
self.set_state(gtk.STATE_PRELIGHT)
if widget.state == gtk.STATE_NORMAL:
text_color = ui_theme.get_color("title_text").get_color()
button_color = None
menu_color = None
arrow_pixbuf = arrow_right
elif widget.state == gtk.STATE_PRELIGHT:
text_color = ui_theme.get_color("title_text").get_color()
if self.menu_show:
arrow_pixbuf = arrow_down
else:
arrow_pixbuf = arrow_right
if self.in_menu:
button_color = None
menu_color = inner_border
else:
button_color = inner_border
menu_color = None
elif widget.state == gtk.STATE_ACTIVE:
text_color = ui_theme.get_color("title_text").get_color()
if self.in_button:
button_color = inner_border
menu_color = None
arrow_pixbuf = arrow_right
else:
button_color = None
menu_color = inner_border
arrow_pixbuf = arrow_down
elif widget.state == gtk.STATE_INSENSITIVE:
arrow_pixbuf = arrow_right
text_color = ui_theme.get_color("disable_text").get_color()
disable_bg = ui_theme.get_color("disable_background").get_color()
button_color = [(0, (disable_bg, 1.0)),
(1, (disable_bg, 1.0))]
menu_color = [(0, (disable_bg, 1.0)),
(1, (disable_bg, 1.0))]
# Draw background.
if not widget.state == gtk.STATE_NORMAL:
# Draw button border.
def draw_rectangle(cr, x, y , w, h):
draw_line(cr, x -1 , y , x + w, y) # top
draw_line(cr, x , y + h, x + w, y + h) # bottom
draw_line(cr, x , y , x , y + h) # left
draw_line(cr, x + w , y , x + w , y + h -1) # right
cr.set_source_rgba(*outside_border)
if button_color:
draw_rectangle(cr, x + 1 , y + 1 , self.button_width -1 , h -1)
elif menu_color:
draw_rectangle(cr, x + self.button_width, y + 1, self.menu_min, h - 1)
# Draw innner border.
cr.set_source_rgba(*inner_border)
if button_color:
draw_rectangle(cr, x + 2, y + 2, self.button_width - 3, h -3)
elif menu_color:
draw_rectangle(cr, x + self.button_width + 1, y + 2, self.menu_min - 2, h -3)
if widget.state == gtk.STATE_ACTIVE:
cr.set_source_rgba(*active_mask)
if button_color:
cr.rectangle(x + 2, y + 2, self.button_width - 4, h -4)
cr.fill()
elif menu_color:
cr.rectangle( x + self.button_width + 1, y + 2, self.menu_min - 3, h -4)
cr.fill()
if self.menu != None:
# Draw an arrow.
draw_pixbuf(cr, arrow_pixbuf.get_pixbuf(), x + self.button_width + (self.menu_min - arrow_width) / 2, y + (h - arrow_height) / 2)
# Draw text.
draw_text(cr, self.label, x, y , self.button_width, h, self.font_size, text_color,
alignment = pango.ALIGN_CENTER)
return True
def draw_window_frame(
cr,
x,
y,
w,
h,
color_frame_outside_1,
color_frame_outside_2,
color_frame_outside_3,
color_frame_inside_1,
color_frame_inside_2,
):
'''
Draw window frame.
@param cr: Cairo context.
@param x: X coordiante of draw area.
@param y: Y coordiante of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
@param color_frame_outside_1: Use for draw outside 8 points.
@param color_frame_outside_2: Use for draw middle 4 points.
@param color_frame_outside_3: Use for draw inside 4 points.
@param color_frame_inside_1: Use for draw outside frame.
@param color_frame_inside_2: Use for draw inner frame and inside 4 points.
'''
with cairo_disable_antialias(cr):
# Set line width.
cr.set_line_width(1)
# Set OPERATOR_OVER operator.
cr.set_operator(cairo.OPERATOR_OVER)
# Draw outside 8 points.
cr.set_source_rgba(
*alpha_color_hex_to_cairo(color_frame_outside_1.get_color_info()))
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw outside 4 points.
cr.set_source_rgba(
*alpha_color_hex_to_cairo(color_frame_outside_2.get_color_info()))
cr.rectangle(x + 1, y + 1, 1, 1) # top-left
cr.rectangle(x + w - 2, y + 1, 1, 1) # top-right
cr.rectangle(x + 1, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + w - 2, y + h - 2, 1, 1) # bottom-right
cr.fill()
# Draw outside frame.
cr.set_source_rgba(
*alpha_color_hex_to_cairo(color_frame_outside_3.get_color_info()))
cr.rectangle(x + 2, y, w - 4, 1) # top side
cr.rectangle(x + 2, y + h - 1, w - 4, 1) # bottom side
cr.rectangle(x, y + 2, 1, h - 4) # left side
cr.rectangle(x + w - 1, y + 2, 1, h - 4) # right side
cr.fill()
# Draw outside 4 points.
cr.set_source_rgba(
*alpha_color_hex_to_cairo(color_frame_inside_1.get_color_info()))
cr.rectangle(x + 1, y + 1, 1, 1) # top-left
cr.rectangle(x + w - 2, y + 1, 1, 1) # top-right
cr.rectangle(x + 1, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + w - 2, y + h - 2, 1, 1) # bottom-right
cr.fill()
# Draw inside 4 points.
cr.set_source_rgba(
*alpha_color_hex_to_cairo(color_frame_inside_1.get_color_info()))
cr.rectangle(x + 2, y + 2, 1, 1) # top-left
cr.rectangle(x + w - 3, y + 2, 1, 1) # top-right
cr.rectangle(x + 2, y + h - 3, 1, 1) # bottom-left
cr.rectangle(x + w - 3, y + h - 3, 1, 1) # bottom-right
cr.fill()
# Draw inside frame.
cr.set_source_rgba(
*alpha_color_hex_to_cairo(color_frame_inside_2.get_color_info()))
cr.rectangle(x + 2, y + 1, w - 4, 1) # top side
cr.rectangle(x + 2, y + h - 2, w - 4, 1) # bottom side
cr.rectangle(x + 1, y + 2, 1, h - 4) # left side
cr.rectangle(x + w - 2, y + 2, 1, h - 4) # right side
cr.fill()
def draw_window_frame(cr, x, y, w, h,
color_frame_outside_1,
color_frame_outside_2,
color_frame_outside_3,
color_frame_inside_1,
color_frame_inside_2,
):
'''Draw window frame.'''
with cairo_disable_antialias(cr):
# Set line width.
cr.set_line_width(1)
# Set OPERATOR_OVER operator.
cr.set_operator(cairo.OPERATOR_OVER)
# Draw outside 8 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_outside_1.get_color_info()))
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw outside 4 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_outside_2.get_color_info()))
cr.rectangle(x + 1, y + 1, 1, 1) # top-left
cr.rectangle(x + w - 2, y + 1, 1, 1) # top-right
cr.rectangle(x + 1, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + w - 2, y + h - 2, 1, 1) # bottom-right
cr.fill()
# Draw outside frame.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_outside_3.get_color_info()))
cr.rectangle(x + 2, y, w - 4, 1) # top side
cr.rectangle(x + 2, y + h - 1, w - 4, 1) # bottom side
cr.rectangle(x, y + 2, 1, h - 4) # left side
cr.rectangle(x + w - 1, y + 2, 1, h - 4) # right side
cr.fill()
# Draw outside 4 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_inside_1.get_color_info()))
cr.rectangle(x + 1, y + 1, 1, 1) # top-left
cr.rectangle(x + w - 2, y + 1, 1, 1) # top-right
cr.rectangle(x + 1, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + w - 2, y + h - 2, 1, 1) # bottom-right
cr.fill()
# Draw inside 4 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_inside_1.get_color_info()))
cr.rectangle(x + 2, y + 2, 1, 1) # top-left
cr.rectangle(x + w - 3, y + 2, 1, 1) # top-right
cr.rectangle(x + 2, y + h - 3, 1, 1) # bottom-left
cr.rectangle(x + w - 3, y + h - 3, 1, 1) # bottom-right
cr.fill()
# Draw inside frame.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_inside_2.get_color_info()))
cr.rectangle(x + 2, y + 1, w - 4, 1) # top side
cr.rectangle(x + 2, y + h - 2, w - 4, 1) # bottom side
cr.rectangle(x + 1, y + 2, 1, h - 4) # left side
cr.rectangle(x + w - 2, y + 2, 1, h - 4) # right side
cr.fill()
def draw_icon(cr,
symbol="x",
color=THEME['fg'],
rect=None,
opacity=None):
width = min(rect[2], rect[3]) / 3
offset_X = rect[0] + rect[2] / 2 - width / 2
offset_Y = rect[1] + rect[3] / 2 - width / 2
cr.set_line_width(width / 5)
if opacity:
cr.set_source_rgba(*alpha_color_hex_to_cairo(
(color, opacity)
))
else:
cr.set_source_rgb(*color_hex_to_cairo(color))
if symbol == "_":
cr.move_to(offset_X, offset_Y + width)
cr.rel_line_to(width, 0)
elif symbol == "o":
cr.rectangle(offset_X, offset_Y,
width, width)
elif symbol == "s":
cr.move_to(offset_X, offset_Y)
cr.rel_line_to(width, 0)
cr.move_to(offset_X, offset_Y + width / 3)
cr.rel_line_to(width, 0)
cr.rel_line_to(-width / 2, width / 3 * 2)
cr.rel_line_to(-width / 2, -width / 3 * 2)
elif symbol == "unchecked":
cr.rectangle(offset_X - width / 4,
offset_Y - width / 4,
width * 3 / 2,
width * 3 / 2)
elif symbol == "checked":
cr.rectangle(offset_X - width / 4,
offset_Y - width / 4,
width * 3 / 2,
width * 3 / 2)
cr.move_to(offset_X, offset_Y + width / 2)
cr.rel_line_to(width / 3, width / 2)
cr.rel_line_to(width * 3 / 4, -width)
elif symbol == "untoggled":
cr.arc(offset_X + width / 2, offset_Y + width / 2,
width * 3 / 4, 0, 2 * pi)
elif symbol == "toggled":
cr.arc(offset_X + width / 2, offset_Y + width / 2,
width * 3 / 4, 0, 2 * pi)
cr.move_to(offset_X, offset_Y + width / 2)
cr.rel_line_to(width / 3, width / 2)
cr.rel_line_to(width * 3 / 4, -width)
elif symbol == "go_left":
cr.set_line_cap(cairo.LINE_CAP_ROUND)
cr.set_line_join(cairo.LINE_JOIN_BEVEL)
cr.move_to(offset_X, offset_Y + width / 2)
cr.rel_line_to(width, -width)
cr.move_to(offset_X, offset_Y + width / 2)
cr.rel_line_to(width, width)
elif symbol == "go_right":
cr.set_line_cap(cairo.LINE_CAP_ROUND)
cr.set_line_join(cairo.LINE_JOIN_BEVEL)
cr.move_to(offset_X + width, offset_Y + width / 2)
cr.rel_line_to(-width, -width)
cr.move_to(offset_X + width, offset_Y + width / 2)
cr.rel_line_to(-width, width)
elif symbol == "catelog":
width = width * 2 / 3
offset_X += width * 2 / 3
offset_Y += width / 2
cr.rectangle(offset_X - width / 2 - 1,
offset_Y - width / 2 - 1,
width, width)
cr.rectangle(offset_X - width / 2 - 1,
offset_Y + width / 2 + 1,
width, width)
cr.rectangle(offset_X + width / 2 + 1,
offset_Y - width / 2 - 1,
width, width)
cr.rectangle(offset_X + width / 2 + 1,
offset_Y + width / 2 + 1,
width, width)
cr.fill()
elif symbol == "config":
cr.rectangle(offset_X - width / 2 - 2,
offset_Y + width / 6,
width * 2 / 3,
width * 2 / 3)
cr.rectangle(offset_X + width / 6,
offset_Y + width / 6,
width * 2 / 3,
width * 2 / 3)
cr.rectangle(offset_X + width * 5 / 6 + 2,
offset_Y + width / 6,
width * 2 / 3,
width * 2 / 3)
cr.fill()
else:
cr.move_to(offset_X, offset_Y)
cr.rel_line_to(width, width)
cr.move_to(offset_X, offset_Y + width)
cr.rel_line_to(width, -width)
cr.stroke()
return True
def expose_time_spin(self, widget, event):
'''
Internal callback for `expose-event` signal.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgb(*color_hex_to_cairo(
ui_theme.get_color("disable_frame").get_color()))
else:
cr.set_source_rgb(*color_hex_to_cairo(
ui_theme.get_color("combo_entry_frame").get_color()))
cr.rectangle(x, y, w, h)
cr.stroke()
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgba(*alpha_color_hex_to_cairo((
ui_theme.get_color("disable_background").get_color(),
0.9)))
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((
ui_theme.get_color("combo_entry_background").get_color(),
0.9)))
cr.rectangle(x, y, w - 1, h - 1)
cr.fill()
if self.set_time == self.SET_HOUR:
cr.set_source_rgba(*color_hex_to_cairo(self.set_time_bg_color))
cr.rectangle(x + self.padding_x, y, self.time_width, h)
cr.fill()
if self.set_time == self.SET_MIN:
cr.set_source_rgba(*color_hex_to_cairo(self.set_time_bg_color))
cr.rectangle(
x + self.padding_x + self.time_width + self.time_comma_width,
y, self.time_width, h)
cr.fill()
if self.set_time == self.SET_SEC:
cr.set_source_rgba(*color_hex_to_cairo(self.set_time_bg_color))
cr.rectangle(
x + self.padding_x +
(self.time_width + self.time_comma_width) * 2, y,
self.time_width, h)
cr.fill()
if not self.__pressed_button:
if self.__24hour:
self.hour_value = time.localtime().tm_hour
else:
self.hour_value = int(time.strftime('%I'))
self.min_value = time.localtime().tm_min
self.sec_value = time.localtime().tm_sec
draw_text(
cr, "%02d : %02d : %02d" %
(self.hour_value, self.min_value, self.sec_value),
x + self.padding_x, y, w, h)
propagate_expose(widget, event)
return False
def expose_text_entry(self, widget, event):
'''Callback for `expose-event` signal.'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Draw background.
with cairo_state(cr):
cr.rectangle(x + 2, y, w - 4, 1)
cr.rectangle(x + 1, y + 1, w - 2, 1)
cr.rectangle(x, y + 2, w, h - 4)
cr.rectangle(x + 2, y + h - 1, w - 4, 1)
cr.rectangle(x + 1, y + h - 2, w - 2, 1)
cr.clip()
cr.set_source_rgba(*alpha_color_hex_to_cairo(self.background_color.get_color_info()))
cr.rectangle(x, y, w, h)
cr.fill()
# Draw background four acme points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(self.acme_color.get_color_info()))
cr.rectangle(x, y, 1, 1)
cr.rectangle(x + w - 1, y, 1, 1)
cr.rectangle(x, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 1, 1, 1)
cr.fill()
# Draw background eight points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(self.point_color.get_color_info()))
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x, y + 1, 1, 1)
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1)
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1)
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw frame point.
cr.set_source_rgba(*alpha_color_hex_to_cairo(self.frame_point_color.get_color_info()))
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x, y + 1, 1, 1)
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1)
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1)
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw frame.
cr.set_source_rgba(*alpha_color_hex_to_cairo(self.frame_color.get_color_info()))
cr.rectangle(x + 2, y, w - 4, 1)
cr.rectangle(x, y + 2, 1, h - 4)
cr.rectangle(x + 2, y + h - 1, w - 4, 1)
cr.rectangle(x + w - 1, y + 2, 1, h - 4)
cr.fill()
propagate_expose(widget, event)
return True
def expose_tab_title_box(self, widget, event):
'''Expose tab title box.'''
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw title unselect tab.
tab_title_width = sum(self.tab_title_widths)
with cairo_state(cr):
with cairo_disable_antialias(cr):
cr.rectangle(rect.x,
rect.y,
sum(self.tab_title_widths[0:self.tab_index]),
self.tab_height)
cr.rectangle(rect.x + sum(self.tab_title_widths[0:min(self.tab_index + 1, len(self.tab_items))]) + 1,
rect.y,
sum(self.tab_title_widths) - sum(self.tab_title_widths[0:min(self.tab_index + 1, len(self.tab_items))]),
self.tab_height)
cr.clip()
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_unselect_bg_color.get_color(), 0.7)))
cr.rectangle(rect.x + 1, rect.y + 1, tab_title_width, self.tab_height)
cr.fill()
cr.set_line_width(1)
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_unselect_frame_color.get_color(), 1.0)))
cr.rectangle(rect.x + 1, rect.y + 1, tab_title_width, self.tab_height)
cr.stroke()
for (index, width) in enumerate(self.tab_title_widths[:-1]):
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_unselect_frame_color.get_color(), 1.0)))
cr.rectangle(rect.x + 1 + sum(self.tab_title_widths[0:index]) + width,
rect.y + 1,
1,
self.tab_height)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo(self.tab_select_frame_color.get_color()))
cr.rectangle(rect.x,
rect.y + rect.height - 1,
sum(self.tab_title_widths[0:self.tab_index]),
1)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo(self.tab_select_frame_color.get_color()))
cr.rectangle(rect.x + 1 + sum(self.tab_title_widths[0:self.tab_index]),
rect.y + rect.height - 1,
rect.width - sum(self.tab_title_widths[0:self.tab_index]),
1)
cr.fill()
for (index, item) in enumerate(self.tab_items):
# Draw title background.
title = item[0]
# Draw title tab.
with cairo_disable_antialias(cr):
if index == self.tab_index:
# Draw title select tab.
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_select_bg_color.get_color(), 0.93)))
if index == 0:
cr.rectangle(rect.x + sum(self.tab_title_widths[0:index]),
rect.y + 1,
self.tab_title_widths[index] + 1,
self.tab_height)
else:
cr.rectangle(rect.x + 1 + sum(self.tab_title_widths[0:index]),
rect.y + 1,
self.tab_title_widths[index],
self.tab_height)
cr.fill()
if index == 0:
cr.rectangle(rect.x,
rect.y,
rect.width,
self.tab_height)
cr.clip()
cr.set_line_width(1)
cr.set_source_rgb(*color_hex_to_cairo(self.tab_select_frame_color.get_color()))
if index == 0:
cr.rectangle(rect.x + sum(self.tab_title_widths[0:index]),
rect.y + 1,
self.tab_title_widths[index] + 2,
self.tab_height)
else:
cr.rectangle(rect.x + 1 + sum(self.tab_title_widths[0:index]),
rect.y + 1,
self.tab_title_widths[index] + 1,
self.tab_height)
cr.stroke()
draw_text(cr, title,
rect.x + sum(self.tab_title_widths[0:index]) + self.tab_padding_x,
rect.y + self.tab_padding_y,
self.tab_title_widths[index] - self.tab_padding_x * 2,
self.tab_height - self.tab_padding_y * 2,
)
def expose_button(self, widget, event):
'''
Internal function to handle `expose-event` signal.
@param widget: ColorButton instance.
@param event: Expose event.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Get color info.
if widget.state == gtk.STATE_NORMAL:
border_color = ui_theme.get_color(
"button_border_normal").get_color()
background_color = ui_theme.get_shadow_color(
"button_background_normal").get_color_info()
elif widget.state == gtk.STATE_PRELIGHT:
border_color = ui_theme.get_color(
"button_border_prelight").get_color()
background_color = ui_theme.get_shadow_color(
"button_background_prelight").get_color_info()
elif widget.state == gtk.STATE_ACTIVE:
border_color = ui_theme.get_color(
"button_border_active").get_color()
background_color = ui_theme.get_shadow_color(
"button_background_active").get_color_info()
elif widget.state == gtk.STATE_INSENSITIVE:
border_color = ui_theme.get_color("disable_frame").get_color()
disable_background_color = ui_theme.get_color(
"disable_background").get_color()
background_color = [(0, (disable_background_color, 1.0)),
(1, (disable_background_color, 1.0))]
# Draw background.
draw_vlinear(cr, x + 1, y + 1, w - 2, h - 2, background_color)
# Draw border.
cr.set_source_rgb(*color_hex_to_cairo(border_color))
draw_line(cr, x + 2, y + 1, x + w - 2, y + 1) # top
draw_line(cr, x + 2, y + h, x + w - 2, y + h) # bottom
draw_line(cr, x + 1, y + 2, x + 1, y + h - 2) # left
draw_line(cr, x + w, y + 2, x + w, y + h - 2) # right
# Draw four point.
if widget.state == gtk.STATE_INSENSITIVE:
top_left_point = ui_theme.get_pixbuf(
"button/disable_corner.png").get_pixbuf()
else:
top_left_point = ui_theme.get_pixbuf(
"button/corner.png").get_pixbuf()
top_right_point = top_left_point.rotate_simple(270)
bottom_right_point = top_left_point.rotate_simple(180)
bottom_left_point = top_left_point.rotate_simple(90)
draw_pixbuf(cr, top_left_point, x, y)
draw_pixbuf(cr, top_right_point, x + w - top_left_point.get_width(), y)
draw_pixbuf(cr, bottom_left_point, x,
y + h - top_left_point.get_height())
draw_pixbuf(cr, bottom_right_point, x + w - top_left_point.get_width(),
y + h - top_left_point.get_height())
# Draw color frame.
cr.set_source_rgb(*color_hex_to_cairo("#c0c0c0"))
cr.rectangle(x + (w - self.color_area_width) / 2,
y + (h - self.color_area_height) / 2,
self.color_area_width, self.color_area_height)
cr.stroke()
# Draw color.
cr.set_source_rgb(*color_hex_to_cairo(self.color))
cr.rectangle(x + (w - self.color_area_width) / 2,
y + (h - self.color_area_height) / 2,
self.color_area_width, self.color_area_height)
cr.fill()
# Draw mask when widget is insensitive.
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgba(*alpha_color_hex_to_cairo(
ui_theme.get_alpha_color(
"color_button_disable_mask").get_color_info()))
cr.rectangle(x + (w - self.color_area_width) / 2,
y + (h - self.color_area_height) / 2,
self.color_area_width, self.color_area_height)
cr.fill()
return True
def draw_window_frame(cr, x, y, w, h,
color_frame_outside_1,
color_frame_outside_2,
color_frame_outside_3,
color_frame_inside_1,
color_frame_inside_2,
):
'''
Draw window frame.
@param cr: Cairo context.
@param x: X coordiante of draw area.
@param y: Y coordiante of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
@param color_frame_outside_1: Use for draw outside 8 points.
@param color_frame_outside_2: Use for draw middle 4 points.
@param color_frame_outside_3: Use for draw inside 4 points.
@param color_frame_inside_1: Use for draw outside frame.
@param color_frame_inside_2: Use for draw inner frame and inside 4 points.
'''
with cairo_disable_antialias(cr):
# Set line width.
cr.set_line_width(1)
# Set OPERATOR_OVER operator.
cr.set_operator(cairo.OPERATOR_OVER)
# Draw outside 8 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_outside_1.get_color_info()))
cr.rectangle(x, y + 1, 1, 1) # top-left
cr.rectangle(x + 1, y, 1, 1)
cr.rectangle(x + w - 1, y + 1, 1, 1) # top-right
cr.rectangle(x + w - 2, y, 1, 1)
cr.rectangle(x, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + 1, y + h - 1, 1, 1)
cr.rectangle(x + w - 1, y + h - 2, 1, 1) # bottom-right
cr.rectangle(x + w - 2, y + h - 1, 1, 1)
cr.fill()
# Draw outside 4 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_outside_2.get_color_info()))
cr.rectangle(x + 1, y + 1, 1, 1) # top-left
cr.rectangle(x + w - 2, y + 1, 1, 1) # top-right
cr.rectangle(x + 1, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + w - 2, y + h - 2, 1, 1) # bottom-right
cr.fill()
# Draw outside frame.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_outside_3.get_color_info()))
cr.rectangle(x + 2, y, w - 4, 1) # top side
cr.rectangle(x + 2, y + h - 1, w - 4, 1) # bottom side
cr.rectangle(x, y + 2, 1, h - 4) # left side
cr.rectangle(x + w - 1, y + 2, 1, h - 4) # right side
cr.fill()
# Draw outside 4 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_inside_1.get_color_info()))
cr.rectangle(x + 1, y + 1, 1, 1) # top-left
cr.rectangle(x + w - 2, y + 1, 1, 1) # top-right
cr.rectangle(x + 1, y + h - 2, 1, 1) # bottom-left
cr.rectangle(x + w - 2, y + h - 2, 1, 1) # bottom-right
cr.fill()
# Draw inside 4 points.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_inside_1.get_color_info()))
cr.rectangle(x + 2, y + 2, 1, 1) # top-left
cr.rectangle(x + w - 3, y + 2, 1, 1) # top-right
cr.rectangle(x + 2, y + h - 3, 1, 1) # bottom-left
cr.rectangle(x + w - 3, y + h - 3, 1, 1) # bottom-right
cr.fill()
# Draw inside frame.
cr.set_source_rgba(*alpha_color_hex_to_cairo(color_frame_inside_2.get_color_info()))
cr.rectangle(x + 2, y + 1, w - 4, 1) # top side
cr.rectangle(x + 2, y + h - 2, w - 4, 1) # bottom side
cr.rectangle(x + 1, y + 2, 1, h - 4) # left side
cr.rectangle(x + w - 2, y + 2, 1, h - 4) # right side
cr.fill()
def draw_tab(self, cr, x, y, tab_name, tab_index):
# Init.
(text_width, text_height) = get_content_size(tab_name)
tab_x = x
tab_y = y
tab_height = self.height
triangle_width = int(tab_height / math.tan(math.radians(self.tab_angle)))
middle_width = text_width + self.tab_name_padding_x * 2
tab_width = middle_width + self.tab_radious * 4 + triangle_width * 2
round_radious = self.tab_radious * math.tan(math.radians((180 - self.tab_angle) / 2))
round_angle = self.tab_angle
if tab_index == self.active_index:
frame_color = alpha_color_hex_to_cairo(ui_theme.get_alpha_color("dragable_tab_active_frame").get_color_info())
background_color = alpha_color_hex_to_cairo(ui_theme.get_alpha_color("dragable_tab_active_background").get_color_info())
top_frame_color = alpha_color_hex_to_cairo(ui_theme.get_alpha_color("dragable_tab_top_active_frame").get_color_info())
else:
frame_color = alpha_color_hex_to_cairo(ui_theme.get_alpha_color("dragable_tab_inactive_frame").get_color_info())
background_color = alpha_color_hex_to_cairo(ui_theme.get_alpha_color("dragable_tab_inactive_background").get_color_info())
top_frame_color = alpha_color_hex_to_cairo(ui_theme.get_alpha_color("dragable_tab_top_inactive_frame").get_color_info())
# Init round coordinate.
round_left_bottom_x = tab_x
round_left_bottom_y = tab_y + tab_height - round_radious
round_left_up_x = tab_x + self.tab_radious * 2 + triangle_width
round_left_up_y = tab_y + round_radious
round_right_bottom_x = tab_x + tab_width
round_right_bottom_y = tab_y + tab_height - round_radious
round_right_up_x = tab_x + tab_width - (self.tab_radious * 2 + triangle_width)
round_right_up_y = tab_y + round_radious
# Clip.
with cairo_state(cr):
# Clip.
if tab_index != self.active_index and tab_index != 0:
clip_offset_x = tab_width - (self.triangle_width + self.tab_radious * 2)
cr.move_to(tab_x + tab_width - clip_offset_x, tab_y + tab_height)
cr.arc(round_right_bottom_x - clip_offset_x,
round_right_bottom_y,
round_radious,
math.radians(90),
math.radians(90 + round_angle),
)
cr.line_to(tab_x + tab_width - self.tab_radious - self.triangle_width + self.tab_radious_offset_x - clip_offset_x,
tab_y)
cr.line_to(tab_x + tab_width, tab_y)
cr.line_to(tab_x + tab_width, tab_y + tab_height)
cr.line_to(tab_x + tab_width - clip_offset_x, tab_y + tab_height)
else:
cr.rectangle(tab_x, tab_y, tab_width, tab_height)
cr.clip()
# Draw background.
# Draw left area.
with cairo_state(cr):
cr.move_to(tab_x, tab_y + tab_height)
cr.arc_negative(round_left_bottom_x,
round_left_bottom_y,
round_radious,
math.radians(90),
math.radians(90 - round_angle),
)
cr.line_to(tab_x + self.tab_radious + self.tab_radious_offset_x,
tab_y + tab_height - self.tab_radious_offset_y)
cr.arc(round_left_up_x,
round_left_up_y,
round_radious,
math.radians(270 - round_angle),
math.radians(270))
# Draw top area.
with cairo_disable_antialias(cr):
cr.set_source_rgba(*frame_color)
cr.set_line_width(1)
cr.line_to(tab_x + self.tab_radious * 2 + triangle_width + middle_width, tab_y + 1)
# Draw right area.
with cairo_state(cr):
cr.arc(round_right_up_x,
round_right_up_y,
round_radious,
math.radians(270),
math.radians(270 + round_angle),
)
cr.line_to(tab_x + tab_width - (self.tab_radious + self.tab_radious_offset_x),
tab_y + tab_height - self.tab_radious_offset_y)
cr.arc_negative(round_right_bottom_x,
round_right_bottom_y,
round_radious,
math.radians(90 + round_angle),
math.radians(90))
cr.line_to(tab_x, tab_y + tab_height)
cr.set_source_rgba(*background_color)
cr.fill()
# Draw frame.
# Draw left area.
with cairo_state(cr):
cr.move_to(tab_x, tab_y + tab_height)
cr.arc_negative(round_left_bottom_x,
round_left_bottom_y,
round_radious,
math.radians(90),
math.radians(90 - round_angle),
)
cr.line_to(tab_x + self.tab_radious + self.tab_radious_offset_x,
tab_y + tab_height - self.tab_radious_offset_y)
cr.arc(round_left_up_x,
round_left_up_y,
round_radious,
math.radians(270 - round_angle),
math.radians(270))
cr.set_source_rgba(*frame_color)
cr.set_line_width(1)
cr.stroke()
# Draw top area.
with cairo_disable_antialias(cr):
offset = 1
cr.set_source_rgba(*top_frame_color)
cr.set_line_width(1)
cr.move_to(tab_x + self.tab_radious * 2 + triangle_width - offset, tab_y + 1)
cr.line_to(tab_x + self.tab_radious * 2 + triangle_width + middle_width + offset * 2, tab_y + 1)
cr.stroke()
# Draw right area.
with cairo_state(cr):
cr.move_to(tab_x + tab_width - (self.tab_radious * 2 + triangle_width), tab_y)
cr.arc(round_right_up_x,
round_right_up_y,
round_radious,
math.radians(270),
math.radians(270 + round_angle),
)
cr.line_to(tab_x + tab_width - (self.tab_radious + self.tab_radious_offset_x),
tab_y + tab_height - self.tab_radious_offset_y)
cr.arc_negative(round_right_bottom_x,
round_right_bottom_y,
round_radious,
math.radians(90 + round_angle),
math.radians(90))
cr.set_source_rgba(*frame_color)
cr.set_line_width(1)
cr.stroke()
# Draw text.
draw_text(cr, tab_name, tab_x, tab_y, tab_width, tab_height, alignment=pango.ALIGN_CENTER)
def draw_treeview_mask(self, cr, x, y, width, height):
cr.set_source_rgba(*alpha_color_hex_to_cairo(("#FFFFFF", 0.9)))
cr.rectangle(x, y, width, height)
cr.fill()
def expose_button(self, widget, event):
'''
Internal function to handle `expose-event` signal.
@param widget: ColorButton instance.
@param event: Expose event.
'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
x, y, w, h = rect.x, rect.y, rect.width, rect.height
# Get color info.
if widget.state == gtk.STATE_NORMAL:
border_color = ui_theme.get_color("button_border_normal").get_color()
background_color = ui_theme.get_shadow_color("button_background_normal").get_color_info()
elif widget.state == gtk.STATE_PRELIGHT:
border_color = ui_theme.get_color("button_border_prelight").get_color()
background_color = ui_theme.get_shadow_color("button_background_prelight").get_color_info()
elif widget.state == gtk.STATE_ACTIVE:
border_color = ui_theme.get_color("button_border_active").get_color()
background_color = ui_theme.get_shadow_color("button_background_active").get_color_info()
elif widget.state == gtk.STATE_INSENSITIVE:
border_color = ui_theme.get_color("disable_frame").get_color()
disable_background_color = ui_theme.get_color("disable_background").get_color()
background_color = [(0, (disable_background_color, 1.0)),
(1, (disable_background_color, 1.0))]
# Draw background.
draw_vlinear(
cr,
x + 1, y + 1, w - 2, h - 2,
background_color)
# Draw border.
cr.set_source_rgb(*color_hex_to_cairo(border_color))
draw_line(cr, x + 2, y + 1, x + w - 2, y + 1) # top
draw_line(cr, x + 2, y + h, x + w - 2, y + h) # bottom
draw_line(cr, x + 1, y + 2, x + 1, y + h - 2) # left
draw_line(cr, x + w, y + 2, x + w, y + h - 2) # right
# Draw four point.
if widget.state == gtk.STATE_INSENSITIVE:
top_left_point = ui_theme.get_pixbuf("button/disable_corner.png").get_pixbuf()
else:
top_left_point = ui_theme.get_pixbuf("button/corner.png").get_pixbuf()
top_right_point = top_left_point.rotate_simple(270)
bottom_right_point = top_left_point.rotate_simple(180)
bottom_left_point = top_left_point.rotate_simple(90)
draw_pixbuf(cr, top_left_point, x, y)
draw_pixbuf(cr, top_right_point, x + w - top_left_point.get_width(), y)
draw_pixbuf(cr, bottom_left_point, x, y + h - top_left_point.get_height())
draw_pixbuf(cr, bottom_right_point, x + w - top_left_point.get_width(), y + h - top_left_point.get_height())
# Draw color frame.
cr.set_source_rgb(*color_hex_to_cairo("#c0c0c0"))
cr.rectangle(x + (w - self.color_area_width) / 2,
y + (h - self.color_area_height) / 2,
self.color_area_width,
self.color_area_height)
cr.stroke()
# Draw color.
cr.set_source_rgb(*color_hex_to_cairo(self.color))
cr.rectangle(x + (w - self.color_area_width) / 2,
y + (h - self.color_area_height) / 2,
self.color_area_width,
self.color_area_height)
cr.fill()
# Draw mask when widget is insensitive.
if widget.state == gtk.STATE_INSENSITIVE:
cr.set_source_rgba(*alpha_color_hex_to_cairo(ui_theme.get_alpha_color("color_button_disable_mask").get_color_info()))
cr.rectangle(x + (w - self.color_area_width) / 2,
y + (h - self.color_area_height) / 2,
self.color_area_width,
self.color_area_height)
cr.fill()
return True
def expose_tab_title_box(self, widget, event):
'''
Internal callback for `expose-event` signal.
'''
cr = widget.window.cairo_create()
rect = widget.allocation
if self.dockfill:
self.update_tab_title_widths(rect.width)
# Draw background.
self.draw_title_background(cr, widget)
if len(self.tab_items) > 0:
# Draw title unselect tab.
tab_title_width = sum(self.tab_title_widths)
with cairo_state(cr):
with cairo_disable_antialias(cr):
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_unselect_bg_color.get_color(), 0.7)))
cr.rectangle(1, 1, tab_title_width, self.tab_height)
cr.fill()
cr.set_line_width(1)
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_unselect_frame_color.get_color(), 1.0)))
cr.rectangle(1, 1, tab_title_width, self.tab_height)
cr.stroke()
for (index, width) in enumerate(self.tab_title_widths[:-1]):
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_unselect_frame_color.get_color(), 1.0)))
cr.rectangle(1 + sum(self.tab_title_widths[0:index]) + width,
1,
1,
self.tab_height)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo(self.tab_select_frame_color.get_color()))
cr.rectangle(0,
rect.height - 1,
sum(self.tab_title_widths[0:self.tab_index]),
1)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo(self.tab_select_frame_color.get_color()))
cr.rectangle(1 + sum(self.tab_title_widths[0:self.tab_index]),
rect.height - 1,
rect.width - sum(self.tab_title_widths[0:self.tab_index]),
1)
cr.fill()
for (index, item) in enumerate(self.tab_items):
# Draw title background.
title = item[0]
# Draw title tab.
with cairo_disable_antialias(cr):
if index == self.tab_index:
# Draw title select tab.
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_select_bg_color.get_color(), 0.93)))
if index == 0:
cr.rectangle(sum(self.tab_title_widths[0:index]),
1,
self.tab_title_widths[index] + 1,
self.tab_height)
else:
cr.rectangle(1 + sum(self.tab_title_widths[0:index]),
1,
self.tab_title_widths[index],
self.tab_height)
cr.fill()
if index == 0:
cr.rectangle(0,
0,
rect.width,
self.tab_height)
cr.clip()
cr.set_line_width(1)
cr.set_source_rgb(*color_hex_to_cairo(self.tab_select_frame_color.get_color()))
if index == 0:
cr.rectangle(sum(self.tab_title_widths[0:index]),
1,
self.tab_title_widths[index] + 2,
self.tab_height)
else:
cr.rectangle(1 + sum(self.tab_title_widths[0:index]),
1,
self.tab_title_widths[index] + 1,
self.tab_height)
cr.stroke()
draw_text(cr, title,
sum(self.tab_title_widths[0:index]) + self.tab_padding_x,
self.tab_padding_y,
self.tab_title_widths[index] - self.tab_padding_x * 2,
self.tab_height - self.tab_padding_y * 2,
)
# Draw close button.
if self.can_close_tab:
button_x = sum(self.tab_title_widths[0:index + 1]) - self.close_button_padding_x - self.close_button_size
button_y = self.close_button_padding_y
if self.hover_close_button_index == index:
cr.set_source_rgb(*color_hex_to_cairo(self.close_button_select_background_color))
draw_round_rectangle(
cr,
button_x - self.close_button_frame_size,
button_y - self.close_button_frame_size,
self.close_button_size + self.close_button_frame_size * 2,
self.close_button_size + self.close_button_frame_size * 2,
2
)
cr.fill()
cr.set_line_width(1.5)
if self.hover_close_button_index == index:
cr.set_source_rgb(*color_hex_to_cairo(self.close_button_select_foreground_color))
else:
cr.set_source_rgb(*color_hex_to_cairo(self.close_button_color))
cr.move_to(button_x, button_y)
cr.line_to(button_x + self.close_button_size, button_y + self.close_button_size)
cr.stroke()
cr.move_to(button_x + self.close_button_size, button_y)
cr.line_to(button_x, button_y + self.close_button_size)
cr.stroke()
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((self.tab_select_bg_color.get_color(), 0.93)))
cr.rectangle(0, 0, rect.width, rect.height)
cr.fill()
