def place(self, gen, root): e = SVGEditor.add_element(root, "rect", style = "opacity:1;fill-opacity:0.0;stroke-width:2.0;", fill="#000000", stroke="#06a400", id = "box_%s" % (self.name,), width = self.width, height = self.height, x = self.x, y = self.y, ) y = self.y + self.PADDING for line in self.lines: h = gen.line_height x = self.x + self.PADDING for icon in line.icons: image = find_image(icon) if image: SVGEditor.add_element(root, "image", x = x, y = y, style = "filter:url(#filterInvert)", width = h, height = h, href = image) x += h + self.SPACING x = self.x + self.PADDING + self.icount * (h + self.SPACING) y += h txt = SVGEditor.add_element(root, "text", x = x, y = y, style = gen.label_template.attrib['style'] ) SVGEditor.set_text(txt, line.text) y += self.SPACING
def generate_widget(self, item):
if item.id is None:
# Labels and separators, radial menu can't show these
return None
e = self.editor.clone_element("menuitem_template")
SVGEditor.set_text(e, item.label)
e.attrib['id'] = "menuitem_" + item.id
return e
def generate_widget(self, item):
if isinstance(item, (Separator, Submenu)) or item.id is None:
# Labels and separators, radial menu can't show these
return None
e = self.editor.clone_element("menuitem_template")
SVGEditor.set_text(e, item.label)
e.attrib['id'] = "menuitem_" + item.id
return e
def pack_items(self, trash, items):
index = 0
pb = self.b.get_pixbuf()
image_width = pb.get_width()
item_width = 360.0 / len(self.items)
a1, a2 = (-90.0 - item_width * 0.5) * PI / 180.0, (
-90.0 + item_width * 0.5) * PI / 180.0
for i in items:
# Set size of each arc
if SVGWidget.get_element(i.widget, "arc") is not None:
l = SVGWidget.get_element(i.widget, "arc")
radius = float(
l.attrib["radius"]
) # TODO: Find how to get value of 'sodipodi:rx'
l.attrib["d"] = l.attrib["d-template"] % (
radius * cos(a1) + image_width / 2,
radius * sin(a1) + image_width / 2,
radius * cos(a2) + image_width / 2,
radius * sin(a2) + image_width / 2,
)
# Rotate arc to correct position
i.a = (360.0 / float(len(self.items))) * float(index)
i.widget.attrib['transform'] = "%s rotate(%s, %s, %s)" % (
i.widget.attrib['transform'], i.a, image_width / 2,
image_width / 2)
# Rotate text in arc to other direction to keep it horisontal
if SVGWidget.get_element(i.widget, "menuitem_text") is not None:
l = SVGWidget.get_element(i.widget, "menuitem_text")
l.attrib['id'] = "text_" + i.id
l.attrib['transform'] = "%s rotate(%s)" % (
l.attrib['transform'], -i.a)
# Place up to 3 lines of item label
label = i.label.split("\n")
first_line = 0
if len(label) == 1:
self.editor.remove_element(
SVGWidget.get_element(i.widget, "line0"))
self.editor.remove_element(
SVGWidget.get_element(i.widget, "line2"))
first_line = 1
elif len(label) == 2:
self.editor.remove_element(
SVGWidget.get_element(i.widget, "line0"))
first_line = 1
for line in xrange(0, len(label)):
l = SVGWidget.get_element(i.widget,
"line%s" % (first_line + line, ))
if l is None:
break
SVGEditor.set_text(l, label[line])
# Continue with next menu item
i.index = index
index += 1
self.editor.remove_element("menuitem_template")
self.editor.commit()
del self.editor
def place(self, gen, root):
e = SVGEditor.add_element(
root,
"rect",
style="opacity:1;fill-opacity:0.1;stroke-width:2.0;",
fill="#00FF00",
stroke="#06a400",
id="box_%s" % (self.name, ),
width=self.width,
height=self.height,
x=self.x,
y=self.y,
)
y = self.y + self.PADDING
for line in self.lines:
h = gen.line_height
x = self.x + self.PADDING
for icon in line.icons:
image = find_image(icon)
if image:
# Fix: here stuff goes from weird to awfull, as rsvg
# (library that gnome uses to render SVGs) can't render
# linked images. Embeding is used instead.
image = 'data:image/svg+xml;base64,%s' % (base64.b64encode(
file(image, "rb").read()))
# Another problem: rsvg will NOT draw image unless href
# tag uses namespace. No idea why is that, but I spent
# 3 hours finding this, so I'm willing to murder.
SVGEditor.add_element(root,
"image",
x=x,
y=y,
style="filter:url(#filterInvert)",
width=h,
height=h,
**{"xlink:href": image})
x += h + self.SPACING
x = self.x + self.PADDING + self.icount * (h + self.SPACING)
y += h
txt = SVGEditor.add_element(
root,
"text",
x=x,
y=y,
style=gen.label_template.attrib['style'])
max_line_width = self.max_width - gen.line_height - self.PADDING
while line.text and line.get_size(gen)[0] > max_line_width:
line.text = line.text[:-1]
SVGEditor.set_text(txt, line.text)
y += self.SPACING
def pack_items(self, trash, items):
index = 0
pb = self.b.get_pixbuf()
image_width = pb.get_width()
item_width = 360.0 / len(self.items)
a1, a2 = (-90.0 - item_width * 0.5) * PI / 180.0, (-90.0 + item_width * 0.5) * PI / 180.0
for i in items:
# Set size of each arc
if SVGWidget.get_element(i.widget, "arc") is not None:
l = SVGWidget.get_element(i.widget, "arc")
radius = float(l.attrib["radius"]) # TODO: Find how to get value of 'sodipodi:rx'
l.attrib["d"] = l.attrib["d-template"] % (
radius * cos(a1) + image_width / 2,
radius * sin(a1) + image_width / 2,
radius * cos(a2) + image_width / 2,
radius * sin(a2) + image_width / 2,
)
# Rotate arc to correct position
i.a = (360.0 / float(len(self.items))) * float(index)
i.widget.attrib['transform'] = "%s rotate(%s, %s, %s)" % (
i.widget.attrib['transform'], i.a, image_width / 2, image_width / 2)
# Rotate text in arc to other direction to keep it horisontal
if SVGWidget.get_element(i.widget, "menuitem_text") is not None:
l = SVGWidget.get_element(i.widget, "menuitem_text")
l.attrib['id'] = "text_" + i.id
l.attrib['transform'] = "%s rotate(%s)" % (l.attrib['transform'], -i.a)
# Place up to 3 lines of item label
label = i.label.split("\n")
first_line = 0
if len(label) == 1:
self.editor.remove_element(SVGWidget.get_element(i.widget, "line0"))
self.editor.remove_element(SVGWidget.get_element(i.widget, "line2"))
first_line = 1
elif len(label) == 2:
self.editor.remove_element(SVGWidget.get_element(i.widget, "line0"))
first_line = 1
for line in xrange(0, len(label)):
l = SVGWidget.get_element(i.widget, "line%s" % (first_line + line,))
if l is None:
break
SVGEditor.set_text(l, label[line])
# Continue with next menu item
i.index = index
index += 1
self.editor.remove_element("menuitem_template")
self.editor.commit()
del self.editor
def place(self, gen, root):
e = SVGEditor.add_element(root, "rect",
style = "opacity:1;fill-opacity:0.1;stroke-width:2.0;",
fill="#00FF00",
stroke="#06a400",
id = "box_%s" % (self.name,),
width = self.width, height = self.height,
x = self.x, y = self.y,
)
y = self.y + self.PADDING
for line in self.lines:
h = gen.line_height
x = self.x + self.PADDING
for icon in line.icons:
image = find_image(icon)
if image:
# Fix: here stuff goes from weird to awfull, as rsvg
# (library that gnome uses to render SVGs) can't render
# linked images. Embeding is used instead.
image = 'data:image/svg+xml;base64,%s' % (
base64.b64encode(file(image, "rb").read())
)
# Another problem: rsvg will NOT draw image unless href
# tag uses namespace. No idea why is that, but I spent
# 3 hours finding this, so I'm willing to murder.
SVGEditor.add_element(root, "image", x = x, y = y,
style = "filter:url(#filterInvert)",
width = h, height = h, **{"xlink:href" : image} )
x += h + self.SPACING
x = self.x + self.PADDING + self.icount * (h + self.SPACING)
y += h
txt = SVGEditor.add_element(root, "text", x = x, y = y,
style = gen.label_template.attrib['style']
)
max_line_width = self.max_width - gen.line_height - self.PADDING
while line.text and line.get_size(gen)[0] > max_line_width:
line.text = line.text[:-1]
SVGEditor.set_text(txt, line.text)
y += self.SPACING
def pack_items(self, trash, items):
if self._size > 0 and self._size < 100:
self.scale = self._size / 100.0
root = SVGEditor.get_element(self.editor, "root")
SVGEditor.scale(root, self.scale)
pb = self.b.get_pixbuf()
# Image width is not scaled as everything bellow operates
# in 'root' object coordinate space
image_width = pb.get_width()
index = 0
item_offset = 360.0 / len(self.items)
a1 = (-90.0 - item_offset * 0.5) * PI / 180.0
a2 = (-90.0 + item_offset * 0.5) * PI / 180.0
for i in self.items_with_icon:
i.icon_widget.get_parent().remove_child(i.icon_widget)
self.items_with_icon = []
for i in items:
# Set size of each arc
if SVGEditor.get_element(i.widget, "arc") is not None:
l = SVGEditor.get_element(i.widget, "arc")
radius = float(
l.attrib["radius"]
) # TODO: Find how to get value of 'sodipodi:rx'
l.attrib["d"] = l.attrib["d-template"] % (
radius * cos(a1) + image_width / 2,
radius * sin(a1) + image_width / 2,
radius * cos(a2) + image_width / 2,
radius * sin(a2) + image_width / 2,
)
# Rotate arc to correct position
i.a = (360.0 / float(len(self.items))) * float(index)
SVGEditor.rotate(i.widget, i.a, image_width * 0.5,
image_width * 0.5)
# Check if there is any icon
icon_file, has_colors = find_icon(i.icon, False) if hasattr(
i, "icon") else (None, False)
if icon_file:
# Icon - hide all text and place MenuIcon widget on top of image
self.editor.remove_element(
SVGEditor.get_element(i.widget, "menuitem_text"))
self.editor.remove_element(
SVGEditor.get_element(i.widget, "line0"))
self.editor.remove_element(
SVGEditor.get_element(i.widget, "line2"))
i.icon_widget = MenuIcon(icon_file, has_colors)
i.icon_widget.set_name("osd-radial-menu-icon")
i.icon_widget.set_size_request(self.ICON_SIZE * self.scale,
self.ICON_SIZE * self.scale)
self.b.get_parent().put(i.icon_widget, 200, 200)
self.items_with_icon.append(i)
else:
# No icon - rotate text in arc to other direction to keep it horisontal
if SVGEditor.get_element(i.widget,
"menuitem_text") is not None:
l = SVGEditor.get_element(i.widget, "menuitem_text")
l.attrib['id'] = "text_" + i.id
l.attrib['transform'] = "%s rotate(%s)" % (
l.attrib['transform'], -i.a)
# Place up to 3 lines of item label
label = i.label.split("\n")
first_line = 0
if len(label) == 1:
self.editor.remove_element(
SVGEditor.get_element(i.widget, "line0"))
self.editor.remove_element(
SVGEditor.get_element(i.widget, "line2"))
first_line = 1
elif len(label) == 2:
self.editor.remove_element(
SVGEditor.get_element(i.widget, "line0"))
first_line = 1
for line in xrange(0, len(label)):
l = SVGEditor.get_element(i.widget,
"line%s" % (first_line + line, ))
if l is None:
break
SVGEditor.set_text(l, label[line])
# Continue with next menu item
i.index = index
index += 1
self.editor.remove_element("menuitem_template")
self.editor.commit()
del self.editor
def generate_widget(self, item):
e = self.editor.clone_element("menuitem_template")
SVGEditor.set_text(e, item.label)
e.attrib['id'] = "menuitem_" + item.id
return e
def generate_widget(self, item):
e = self.editor.clone_element("menuitem_template")
SVGEditor.set_text(e, item.label)
e.attrib['id'] = "menuitem_" + item.id
return e
def pack_items(self, trash, items):
if self._size > 0 and self._size < 100:
self.scale = self._size / 100.0
root = SVGEditor.get_element(self.editor, "root")
SVGEditor.scale(root, self.scale)
pb = self.b.get_pixbuf()
# Image width is not scaled as everything bellow operates
# in 'root' object coordinate space
image_width = pb.get_width()
index = 0
item_offset = 360.0 / len(self.items)
a1 = (-90.0 - item_offset * 0.5) * PI / 180.0
a2 = (-90.0 + item_offset * 0.5) * PI / 180.0
for i in self.items_with_icon:
i.icon_widget.get_parent().remove_child(i.icon_widget)
self.items_with_icon = []
for i in items:
# Set size of each arc
if SVGEditor.get_element(i.widget, "arc") is not None:
l = SVGEditor.get_element(i.widget, "arc")
radius = float(l.attrib["radius"]) # TODO: Find how to get value of 'sodipodi:rx'
l.attrib["d"] = l.attrib["d-template"] % (
radius * cos(a1) + image_width / 2,
radius * sin(a1) + image_width / 2,
radius * cos(a2) + image_width / 2,
radius * sin(a2) + image_width / 2,
)
# Rotate arc to correct position
i.a = (360.0 / float(len(self.items))) * float(index)
SVGEditor.rotate(i.widget, i.a, image_width * 0.5, image_width * 0.5)
# Check if there is any icon
icon_file, has_colors = find_icon(i.icon, False) if hasattr(i, "icon") else (None, False)
if icon_file:
# Icon - hide all text and place MenuIcon widget on top of image
self.editor.remove_element(SVGEditor.get_element(i.widget, "menuitem_text"))
self.editor.remove_element(SVGEditor.get_element(i.widget, "line0"))
self.editor.remove_element(SVGEditor.get_element(i.widget, "line2"))
i.icon_widget = MenuIcon(icon_file, has_colors)
i.icon_widget.set_name("osd-radial-menu-icon")
i.icon_widget.set_size_request(self.ICON_SIZE * self.scale, self.ICON_SIZE * self.scale)
self.b.get_parent().put(i.icon_widget, 200, 200)
self.items_with_icon.append(i)
else:
# No icon - rotate text in arc to other direction to keep it horisontal
if SVGEditor.get_element(i.widget, "menuitem_text") is not None:
l = SVGEditor.get_element(i.widget, "menuitem_text")
l.attrib['id'] = "text_" + i.id
l.attrib['transform'] = "%s rotate(%s)" % (l.attrib['transform'], -i.a)
# Place up to 3 lines of item label
label = i.label.split("\n")
first_line = 0
if len(label) == 1:
self.editor.remove_element(SVGEditor.get_element(i.widget, "line0"))
self.editor.remove_element(SVGEditor.get_element(i.widget, "line2"))
first_line = 1
elif len(label) == 2:
self.editor.remove_element(SVGEditor.get_element(i.widget, "line0"))
first_line = 1
for line in xrange(0, len(label)):
l = SVGEditor.get_element(i.widget, "line%s" % (first_line + line,))
if l is None:
break
SVGEditor.set_text(l, label[line])
# Continue with next menu item
i.index = index
index += 1
self.editor.remove_element("menuitem_template")
self.editor.commit()
del self.editor