def _get_preview_image(self, file_name):
preview_width, preview_height = style.zoom(300), style.zoom(225)
pixbuf = GdkPixbuf.Pixbuf.new_from_file(file_name)
width, height = pixbuf.get_width(), pixbuf.get_height()
scale = 1
if (width > preview_width) or (height > preview_height):
scale_x = preview_width / float(width)
scale_y = preview_height / float(height)
scale = min(scale_x, scale_y)
pixbuf2 = GdkPixbuf.Pixbuf.new(
GdkPixbuf.Colorspace.RGB, pixbuf.get_has_alpha(),
pixbuf.get_bits_per_sample(), preview_width, preview_height)
pixbuf2.fill(style.COLOR_WHITE.get_int())
margin_x = int((preview_width - (width * scale)) / 2)
margin_y = int((preview_height - (height * scale)) / 2)
pixbuf.scale(pixbuf2, margin_x, margin_y,
preview_width - (margin_x * 2),
preview_height - (margin_y * 2),
margin_x, margin_y, scale, scale,
GdkPixbuf.InterpType.BILINEAR)
succes, preview_data = pixbuf2.save_to_bufferv('png', [], [])
return dbus.ByteArray(preview_data)
def hide_thumb(self):
xo_buddy = os.path.join(os.path.dirname(__file__), "icons/link.svg")
bg_surface = self._read_link_background(xo_buddy)
bg_width, bg_height = style.zoom(120), style.zoom(110)
pixbuf = Gdk.pixbuf_get_from_surface(bg_surface, 0, 0,
bg_width, bg_height)
self._img.set_from_pixbuf(pixbuf)
def _get_preview_data(screenshot_surface):
screenshot_width = screenshot_surface.get_width()
screenshot_height = screenshot_surface.get_height()
preview_width, preview_height = style.zoom(300), style.zoom(225)
preview_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32,
preview_width, preview_height)
cr = cairo.Context(preview_surface)
scale_w = preview_width * 1.0 / screenshot_width
scale_h = preview_height * 1.0 / screenshot_height
scale = min(scale_w, scale_h)
translate_x = int((preview_width - (screenshot_width * scale)) / 2)
translate_y = int((preview_height - (screenshot_height * scale)) / 2)
cr.translate(translate_x, translate_y)
cr.scale(scale, scale)
cr.set_source_rgba(1, 1, 1, 0)
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.paint()
cr.set_source_surface(screenshot_surface)
cr.paint()
preview_str = StringIO.StringIO()
preview_surface.write_to_png(preview_str)
return dbus.ByteArray(preview_str.getvalue())
def set_empty_image(self, page, fill='#0000ff', stroke='#4d4c4f'):
img = Gtk.Image()
bg_width, bg_height = style.zoom(120), style.zoom(110)
bg_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, bg_width,
bg_height)
context = cairo.Context(bg_surface)
# draw a rectangle in the background with the selected colors
context.set_line_width(style.zoom(10))
context.set_source_rgba(*style.Color(fill).get_rgba())
context.rectangle(0, 0, bg_width, bg_height)
context.fill_preserve()
context.set_source_rgba(*style.Color(stroke).get_rgba())
context.stroke()
# add the page number
context.set_font_size(style.zoom(60))
text = str(page)
x, y = bg_width / 2, bg_height / 2
xbearing, ybearing, width, height, xadvance, yadvance = \
context.text_extents(text)
context.move_to(x - width / 2, y + height / 2)
context.show_text(text)
context.stroke()
pixbuf_bg = Gdk.pixbuf_get_from_surface(bg_surface, 0, 0,
bg_width, bg_height)
img.set_from_pixbuf(pixbuf_bg)
self.set_icon_widget(img)
img.show()
def get_preview(self):
"""Returns an image representing the state of the activity. Generally
this is what the user is seeing in this moment.
Activities can override this method, which should return a str with the
binary content of a png image with a width of 300 and a height of 225
pixels.
The method does create a cairo surface similar to that of the canvas'
window and draws on that. Then we create a cairo image surface with
the desired preview size and scale the canvas surface on that.
"""
if self.canvas is None or not hasattr(self.canvas, 'get_window'):
return None
window = self.canvas.get_window()
alloc = self.canvas.get_allocation()
dummy_cr = Gdk.cairo_create(window)
target = dummy_cr.get_target()
canvas_width, canvas_height = alloc.width, alloc.height
screenshot_surface = target.create_similar(cairo.CONTENT_COLOR,
canvas_width, canvas_height)
del dummy_cr, target
cr = cairo.Context(screenshot_surface)
r, g, b, a_ = style.COLOR_PANEL_GREY.get_rgba()
cr.set_source_rgb(r, g, b)
cr.paint()
self.canvas.draw(cr)
del cr
preview_width, preview_height = style.zoom(300), style.zoom(225)
preview_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32,
preview_width, preview_height)
cr = cairo.Context(preview_surface)
scale_w = preview_width * 1.0 / canvas_width
scale_h = preview_height * 1.0 / canvas_height
scale = min(scale_w, scale_h)
translate_x = int((preview_width - (canvas_width * scale)) / 2)
translate_y = int((preview_height - (canvas_height * scale)) / 2)
cr.translate(translate_x, translate_y)
cr.scale(scale, scale)
cr.set_source_rgba(1, 1, 1, 0)
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.paint()
cr.set_source_surface(screenshot_surface)
cr.paint()
preview_str = StringIO.StringIO()
preview_surface.write_to_png(preview_str)
return preview_str.getvalue()
def __expose_cb(self, widget, cr):
rect = self.get_allocation()
hmargin = style.zoom(15)
x = hmargin
y = 0
width = rect.width - _BORDER_DEFAULT * 2. - hmargin * 2
if self.tail is not None:
height = rect.height - _BORDER_DEFAULT * 2. - self._radius
else:
height = rect.height - _BORDER_DEFAULT * 2.
cr.move_to(x + self._radius, y)
cr.arc(x + width - self._radius, y + self._radius,
self._radius, math.pi * 1.5, math.pi * 2)
tail_height = style.zoom(5)
if self.tail == 'right':
cr.arc(x + width - self._radius, y + height - self._radius * 2,
self._radius, 0, math.pi * 0.5)
cr.line_to(x + width - self._radius, y + height)
cr.line_to(x + width - tail_height * self._radius,
y + height - self._radius)
cr.arc(x + self._radius, y + height - self._radius * 2,
self._radius, math.pi * 0.5, math.pi)
elif self.tail == 'left':
cr.arc(x + width - self._radius, y + height - self._radius * 2,
self._radius, 0, math.pi * 0.5)
cr.line_to(x + self._radius * tail_height,
y + height - self._radius)
cr.line_to(x + self._radius, y + height)
cr.line_to(x + self._radius, y + height - self._radius)
cr.arc(x + self._radius, y + height - self._radius * 2,
self._radius, math.pi * 0.5, math.pi)
else:
cr.arc(x + width - self._radius, y + height - self._radius,
self._radius, 0, math.pi * 0.5)
cr.arc(x + self._radius, y + height - self._radius,
self._radius, math.pi * 0.5, math.pi)
cr.arc(x + self._radius, y + self._radius, self._radius,
math.pi, math.pi * 1.5)
cr.close_path()
if self.background_color is not None:
r, g, b, __ = self.background_color.get_rgba()
cr.set_source_rgb(r, g, b)
cr.fill_preserve()
if self.border_color is not None:
r, g, b, __ = self.border_color.get_rgba()
cr.set_source_rgb(r, g, b)
cr.set_line_width(_BORDER_DEFAULT)
cr.stroke()
return False
def create_preview_metadata(self, filename):
file_mimetype = mime.get_for_file(filename)
if not file_mimetype.startswith('image/'):
return ''
scaled_pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(filename,
style.zoom(320), style.zoom(240))
preview_data = []
succes, preview_data = scaled_pixbuf.save_to_bufferv('png', [], [])
preview_data = ''.join(preview_data)
return preview_data
def get_preview(self):
if not hasattr(self.abiword_canvas, 'render_page_to_image'):
return activity.Activity.get_preview(self)
pixbuf = self.abiword_canvas.render_page_to_image(1)
pixbuf = pixbuf.scale_simple(style.zoom(300), style.zoom(225),
GdkPixbuf.InterpType.BILINEAR)
preview_data = []
def save_func(buf, data):
data.append(buf)
##pixbuf.save_to_callback(save_func, 'png', user_data=preview_data)
preview_data = ''.join(preview_data)
return preview_data
def __init__(self, start_on_age_page):
Gtk.VBox.__init__(self)
self.set_border_width(style.zoom(30))
self._page = self.PAGE_NAME
self._name_page = _NamePage(self)
self._color_page = _ColorPage()
self._gender_page = _GenderPage()
self._age_page = _AgePage(None)
self._current_page = None
self._next_button = None
settings = Gio.Settings('org.sugarlabs.user')
default_nick = settings.get_string('default-nick')
if default_nick != 'disabled':
self._page = self.PAGE_COLOR
if default_nick == 'system':
pwd_entry = pwd.getpwuid(os.getuid())
default_nick = (pwd_entry.pw_gecos.split(',')[0] or
pwd_entry.pw_name)
self._name_page.set_name(default_nick)
# XXX should also consider whether or not there is a nick
nick = settings.get_string('nick')
if start_on_age_page and nick:
self._page = self.PAGE_AGE
self._setup_page()
def __init__(self, primary_text):
Palette.__init__(self, primary_text)
self._level = 0
self._time = 0
self._status = _STATUS_NOT_PRESENT
self._warning_capacity = _settings_get('warning-capacity')
self._progress_widget = PaletteMenuBox()
self.set_content(self._progress_widget)
self._progress_widget.show()
inner_box = Gtk.VBox()
inner_box.set_spacing(style.DEFAULT_PADDING)
self._progress_widget.append_item(inner_box, vertical_padding=0)
inner_box.show()
self._progress_bar = Gtk.ProgressBar()
self._progress_bar.set_size_request(
style.zoom(style.GRID_CELL_SIZE * 4), -1)
inner_box.pack_start(self._progress_bar, True, True, 0)
self._progress_bar.show()
self._status_label = Gtk.Label()
inner_box.pack_start(self._status_label, True, True, 0)
self._status_label.show()
def __init__(self, handle):
"The entry point to the Activity"
global page
activity.Activity.__init__(self, handle)
toolbox = widgets.ActivityToolbar(self)
toolbox.share.props.visible = False
stop_button = StopButton(self)
stop_button.show()
toolbox.insert(stop_button, -1)
self.set_toolbar_box(toolbox)
toolbox.show()
self.scrolled_window = Gtk.ScrolledWindow()
self.scrolled_window.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
self.textview = Gtk.TextView()
self.textview.set_editable(False)
self.textview.set_cursor_visible(False)
self.textview.set_left_margin(50)
self.textview.connect("key_press_event", self.keypress_cb)
self.scrolled_window.add(self.textview)
self.set_canvas(self.scrolled_window)
self.textview.show()
self.scrolled_window.show()
page = 0
self.textview.grab_focus()
self.font_desc = Pango.FontDescription("sans %d" % style.zoom(10))
self.textview.modify_font(self.font_desc)
def update_preview_cb(self, file_chooser, preview):
filename = file_chooser.get_preview_filename()
try:
file_mimetype = mime.get_for_file(filename)
if file_mimetype == 'application/x-cbz' or file_mimetype == 'application/zip':
fname = self.extract_image(filename)
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(fname,
style.zoom(320), style.zoom(240))
preview.set_from_pixbuf(pixbuf)
have_preview = True
os.remove(fname)
else:
have_preview = False
except:
have_preview = False
file_chooser.set_preview_widget_active(have_preview)
return
def set_image(self, buf, fill='#0000ff', stroke='#4d4c4f'):
img = Gtk.Image()
str_buf = StringIO.StringIO(buf)
thumb_surface = cairo.ImageSurface.create_from_png(str_buf)
bg_width, bg_height = style.zoom(120), style.zoom(110)
bg_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, bg_width,
bg_height)
context = cairo.Context(bg_surface)
# draw a rectangle in the background with the selected colors
context.set_line_width(style.zoom(10))
context.set_source_rgba(*style.Color(fill).get_rgba())
context.rectangle(0, 0, bg_width, bg_height)
context.fill_preserve()
context.set_source_rgba(*style.Color(stroke).get_rgba())
context.stroke()
# add the screenshot
dest_x = style.zoom(10)
dest_y = style.zoom(20)
context.set_source_surface(thumb_surface, dest_x, dest_y)
thumb_width, thumb_height = style.zoom(100), style.zoom(80)
context.rectangle(dest_x, dest_y, thumb_width, thumb_height)
context.fill()
pixbuf_bg = Gdk.pixbuf_get_from_surface(bg_surface, 0, 0,
bg_width, bg_height)
img.set_from_pixbuf(pixbuf_bg)
self.set_icon_widget(img)
img.show()
def __init__(self):
self._palette_invoker = ToolInvoker()
Gtk.ToolItem.__init__(self)
self._font_label = FontLabel()
bt = Gtk.Button('')
bt.set_can_focus(False)
bt.remove(bt.get_children()[0])
box = Gtk.HBox()
bt.add(box)
icon = Icon(icon_name='font-text')
box.pack_start(icon, False, False, 10)
box.pack_start(self._font_label, False, False, 10)
self.add(bt)
self.show_all()
self._font_name = 'Sans'
# theme the button, can be removed if add the style to the sugar css
if style.zoom(100) == 100:
subcell_size = 15
else:
subcell_size = 11
radius = 2 * subcell_size
theme = "GtkButton {border-radius: %dpx;}" % radius
css_provider = Gtk.CssProvider()
css_provider.load_from_data(theme)
style_context = bt.get_style_context()
style_context.add_provider(css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
# init palette
self._hide_tooltip_on_click = True
self._palette_invoker.attach_tool(self)
self._palette_invoker.props.toggle_palette = True
self.palette = Palette(_('Select font'))
self.palette.set_invoker(self._palette_invoker)
# load the fonts in the palette menu
self._menu_box = PaletteMenuBox()
self.props.palette.set_content(self._menu_box)
self._menu_box.show()
context = self.get_pango_context()
self._init_font_list()
tmp_list = []
for family in context.list_families():
name = family.get_name()
if name in self._font_white_list:
tmp_list.append(name)
for name in sorted(tmp_list):
self._add_menu(name, self.__font_selected_cb)
self._font_label.set_font(self._font_name)
def __init__(self, **kwargs):
Gtk.HBox.__init__(self, **kwargs)
self._radius = style.zoom(10)
self.border = self._BORDER_DEFAULT
self.border_color = style.COLOR_BLACK
self.background_color = None
self.connect("draw", self.__draw_cb)
self.connect("size-allocate", self.__size_allocate_cb)
self.connect("add", self.__add_cb)
def __init__(self, **kwargs):
Gtk.HBox.__init__(self, **kwargs)
self._radius = style.zoom(15)
self.border_color = style.COLOR_BLACK
self.tail = None
self.background_color = None
self.set_resize_mode(Gtk.ResizeMode.PARENT)
self.set_reallocate_redraws(True)
self.connect('draw', self.__expose_cb)
self.connect('add', self.__add_cb)
def font_zoom(size):
""" 21 Returns the proper font size for current Sugar environment
NOTE: Use this function only if you are targeting activity for XO with
0.82 Sugar and want non-default font sizes, otherwise just
do not mention font sizes in your code
"""
if hasattr(style, '_XO_DPI'):
return style.zoom(size)
else:
return size
def get_preview(self):
if not hasattr(self.abiword_canvas, 'render_page_to_image'):
return activity.Activity.get_preview(self)
from gi.repository import GdkPixbuf
pixbuf = self.abiword_canvas.render_page_to_image(1)
pixbuf = pixbuf.scale_simple(style.zoom(300), style.zoom(225),
GdkPixbuf.InterpType.BILINEAR)
preview_data = []
def save_func(buf, lenght, data):
data.append(buf)
return True
pixbuf.save_to_callbackv(save_func, preview_data, 'png', [], [])
preview_data = ''.join(preview_data)
return preview_data
def _get_screenshot(self):
browser = self._tabbed_view.props.current_browser
window = browser.get_window()
width, height = window.get_width(), window.get_height()
thumb_width, thumb_height = style.zoom(100), style.zoom(80)
thumb_surface = Gdk.Window.create_similar_surface(
window, cairo.CONTENT_COLOR, thumb_width, thumb_height)
cairo_context = cairo.Context(thumb_surface)
thumb_scale_w = thumb_width * 1.0 / width
thumb_scale_h = thumb_height * 1.0 / height
cairo_context.scale(thumb_scale_w, thumb_scale_h)
Gdk.cairo_set_source_window(cairo_context, window, 0, 0)
cairo_context.paint()
thumb_str = StringIO.StringIO()
thumb_surface.write_to_png(thumb_str)
return thumb_str.getvalue()
def _read_link_background(self, filename):
icon_file = open(filename, 'r')
data = icon_file.read()
icon_file.close()
entity = '<!ENTITY fill_color "%s">' % self._fill
data = re.sub('<!ENTITY fill_color .*>', entity, data)
entity = '<!ENTITY stroke_color "%s">' % self._stroke
data = re.sub('<!ENTITY stroke_color .*>', entity, data)
link_width, link_height = style.zoom(120), style.zoom(110)
link_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32,
link_width, link_height)
link_context = cairo.Context(link_surface)
link_scale_w = link_width * 1.0 / 120
link_scale_h = link_height * 1.0 / 110
link_context.scale(link_scale_w, link_scale_h)
handler = Rsvg.Handle.new_from_data(data)
handler.render_cairo(link_context)
return link_surface
def set_image(self, buf):
self._img = Gtk.Image()
str_buf = StringIO.StringIO(buf)
thumb_surface = cairo.ImageSurface.create_from_png(str_buf)
xo_buddy = os.path.join(os.path.dirname(__file__), "icons/link.svg")
bg_surface = self._read_link_background(xo_buddy)
cairo_context = cairo.Context(bg_surface)
cairo_context.set_source_surface(thumb_surface,
self._dest_x, self._dest_y)
thumb_width, thumb_height = style.zoom(100), style.zoom(80)
cairo_context.rectangle(self._dest_x, self._dest_y,
thumb_width, thumb_height)
cairo_context.fill()
bg_width, bg_height = style.zoom(120), style.zoom(110)
self._pixbuf_bg = Gdk.pixbuf_get_from_surface(bg_surface, 0, 0,
bg_width, bg_height)
self._img.set_from_pixbuf(self._pixbuf_bg)
self.set_icon_widget(self._img)
self._img.show()
def __init__(self, default, options):
self._palette_invoker = ToolInvoker()
Gtk.ToolItem.__init__(self)
self._label = Gtk.Label()
bt = Gtk.Button('')
bt.set_can_focus(False)
bt.remove(bt.get_children()[0])
self._box = Gtk.HBox()
bt.add(self._box)
self._icon = Icon(icon_name='')
self._box.pack_start(self._icon, False, False, 5)
self._box.pack_end(self._label, False, False, 5)
self.add(bt)
self.show_all()
# theme the button, can be removed if add the style to the sugar css
if style.zoom(100) == 100:
subcell_size = 15
else:
subcell_size = 11
radius = 2 * subcell_size
theme = "GtkButton {border-radius: %dpx;}" % radius
css_provider = Gtk.CssProvider()
css_provider.load_from_data(theme)
style_context = bt.get_style_context()
style_context.add_provider(css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
# init palette
self._hide_tooltip_on_click = True
self._palette_invoker.attach_tool(self)
self._palette_invoker.props.toggle_palette = True
self.palette = Palette(_('Select option'))
self.palette.set_invoker(self._palette_invoker)
# load the fonts in the palette menu
self._menu_box = PaletteMenuBox()
self.props.palette.set_content(self._menu_box)
self._menu_box.show()
for option in options:
if option.__class__ is str:
self._add_menu(option, activate_cb=self.__option_selected_cb)
else:
self._add_menu(option[0], icon=option[1],
activate_cb=self.__option_selected_cb)
self.set_value(default)
def __init__(self, **kwargs):
GObject.GObject.__init__(self, **kwargs)
self._radius = style.zoom(20)
self.border_color = style.Color("#0000FF")
self.background_color = style.Color("#FFFF00")
self.modify_bg(0, self.background_color.get_gdk_color())
self.set_resize_mode(Gtk.ResizeMode.PARENT)
self.connect("draw", self.__draw_cb)
self.connect("add", self.__add_cb)
close_icon = Icon(icon_name = 'entry-stop')
close_icon.props.pixel_size = style.zoom(20)
drag_icon = Icon(icon_name = 'hand1')
drag_icon.props.pixel_size = style.zoom(20)
self.drag_button = Gtk.Button()
#self.drag_button.set_icon_widget(drag_icon)
self.drag_button.set_image(drag_icon)
drag_icon.show()
self.drag_button.add_events(Gdk.EventMask.POINTER_MOTION_HINT_MASK | \
Gdk.EventMask.POINTER_MOTION_MASK)
self.drag_button.connect("motion_notify_event", self.__motion_notify_cb)
self.drag_button.connect("enter_notify_event", self.__enter_notify_cb)
self.drag_button.connect("button-press-event", self._button_pressed)
self.drag_button.connect("button-release-event", self._button_released)
self.close_button = ToolButton(icon_name='entry-stop')
self.close_button.set_icon_widget(close_icon)
close_icon.show()
self.close_button.connect("clicked", self._close_box)
self.pack_end(self.close_button, False, False, 0)
self.pack_start(self.drag_button, False, False, style.zoom(20))
def _area_draw_cb(self, widget, context):
if self._current_box is None:
return
box = self._boxes[self._current_box]
self._area.set_size_request(box.width + 1, box.height + 1)
context.move_to(box.width - style.zoom(40),
box.height + style.zoom(25))
context.set_font_size(style.zoom(20))
context.show_text('%s/%s' % (self._current_box + 1,
str(len(self._boxes))))
if self._current_box == len(self._boxes) - 1:
self._next_icon.set_fill_color(style.COLOR_BUTTON_GREY.get_html())
else:
self._next_icon.set_fill_color(None)
if self._current_box == 0:
self._prev_icon.set_fill_color(style.COLOR_BUTTON_GREY.get_html())
else:
self._prev_icon.set_fill_color(None)
box.draw_in_context(context)
def __init__(self, icon_name,
stroke_color=globals.USER_COLOR[0],
fill_color=globals.USER_COLOR[1],
bg_color=globals.ACTIVITY_BG,
pixel_size=82.5):
super(ImageButton, self).__init__()
self.icon = Icon(icon_name=icon_name,
pixel_size=style.zoom(pixel_size),
stroke_color=style.Color(stroke_color)
.get_svg(),
fill_color=style.Color(fill_color).get_svg())
self.set_image(self.icon)
self.props.relief = Gtk.ReliefStyle.NONE
self.modify_bg(Gtk.StateType.NORMAL,
style.Color(bg_color).get_gdk_color())
def __init__(self, intro):
_Page.__init__(self)
self._intro = intro
alignment = Gtk.Alignment.new(0.5, 0.5, 0, 0)
self.pack_start(alignment, expand=True, fill=True, padding=0)
hbox = Gtk.HBox(spacing=style.DEFAULT_SPACING)
alignment.add(hbox)
label = Gtk.Label(label=_('Name:'))
hbox.pack_start(label, False, True, 0)
self._entry = Gtk.Entry()
self._entry.connect('notify::text', self._text_changed_cb)
self._entry.set_size_request(style.zoom(300), -1)
self._entry.set_max_length(45)
hbox.pack_start(self._entry, False, True, 0)
def __init__(self, model):
list_model = UpdateListModel(model)
Gtk.TreeView.__init__(self, list_model)
self.set_reorderable(False)
self.set_enable_search(False)
self.set_headers_visible(False)
toggle_renderer = Gtk.CellRendererToggle()
toggle_renderer.props.activatable = True
toggle_renderer.props.xpad = style.DEFAULT_PADDING
toggle_renderer.props.indicator_size = style.zoom(26)
toggle_renderer.connect('toggled', self.__toggled_cb)
toggle_column = Gtk.TreeViewColumn()
toggle_column.pack_start(toggle_renderer, True)
toggle_column.add_attribute(toggle_renderer, 'active',
UpdateListModel.SELECTED)
self.append_column(toggle_column)
icon_renderer = CellRendererIcon(self)
icon_renderer.props.width = style.STANDARD_ICON_SIZE
icon_renderer.props.height = style.STANDARD_ICON_SIZE
icon_renderer.props.size = style.STANDARD_ICON_SIZE
icon_renderer.props.xpad = style.DEFAULT_PADDING
icon_renderer.props.ypad = style.DEFAULT_PADDING
icon_renderer.props.stroke_color = style.COLOR_TOOLBAR_GREY.get_svg()
icon_renderer.props.fill_color = style.COLOR_TRANSPARENT.get_svg()
icon_column = Gtk.TreeViewColumn()
icon_column.pack_start(icon_renderer, True)
icon_column.add_attribute(icon_renderer, 'file-name',
UpdateListModel.ICON_FILE_NAME)
self.append_column(icon_column)
text_renderer = Gtk.CellRendererText()
description_column = Gtk.TreeViewColumn()
description_column.pack_start(text_renderer, True)
description_column.add_attribute(text_renderer, 'markup',
UpdateListModel.DESCRIPTION)
self.append_column(description_column)
def __init__(self):
Gtk.VBox.__init__(self)
self.set_border_width(style.zoom(30))
self._page = self.PAGE_NAME
self._name_page = _NamePage(self)
self._color_page = _ColorPage()
self._current_page = None
self._next_button = None
settings = Gio.Settings('org.sugarlabs.user')
default_nick = settings.get_string('default-nick')
if default_nick != 'disabled':
self._page = self.PAGE_COLOR
if default_nick == 'system':
pwd_entry = pwd.getpwuid(os.getuid())
default_nick = (pwd_entry.pw_gecos.split(',')[0] or
pwd_entry.pw_name)
self._name_page.set_name(default_nick)
self._setup_page()
def __init__(self):
Gtk.VBox.__init__(self)
self.set_border_width(style.zoom(30))
self._page = self.PAGE_NAME
self._name_page = _NamePage(self)
self._color_page = _ColorPage()
self._current_page = None
self._next_button = None
client = GConf.Client.get_default()
default_nick = client.get_string('/desktop/sugar/user/default_nick')
if default_nick != 'disabled':
self._page = self.PAGE_COLOR
if default_nick == 'system':
pwd_entry = pwd.getpwuid(os.getuid())
default_nick = (pwd_entry.pw_gecos.split(',')[0] or
pwd_entry.pw_name)
self._name_page.set_name(default_nick)
self._setup_page()
def __init__(self, packages):
list_model = PackageListModel(packages)
Gtk.TreeView.__init__(self, list_model)
self.set_reorderable(False)
self.set_enable_search(False)
self.set_headers_visible(False)
# select
select_renderer = Gtk.CellRendererToggle()
select_renderer.props.activatable = True
select_renderer.props.xpad = style.DEFAULT_PADDING
select_renderer.props.indicator_size = style.zoom(26)
select_renderer.connect('toggled', self.__toggled_cb)
select_column = Gtk.TreeViewColumn()
select_column.pack_start(select_renderer, True)
select_column.add_attribute(select_renderer, 'active',
PackageListModel.SELECTED)
self.append_column(select_column)
# package
package_renderer = Gtk.CellRendererText()
package_column = Gtk.TreeViewColumn()
package_column.pack_start(package_renderer, True)
package_column.add_attribute(package_renderer, 'markup',
PackageListModel.PACKAGE)
self.append_column(package_column)
# version
version_renderer = Gtk.CellRendererText()
version_column = Gtk.TreeViewColumn()
version_column.pack_start(version_renderer, True)
version_column.add_attribute(version_renderer, 'markup',
PackageListModel.VERSION)
self.append_column(version_column)
def _add_columns(self):
if self._enable_multi_operations:
cell_select = Gtk.CellRendererToggle()
cell_select.connect('toggled', self.__cell_select_toggled_cb)
cell_select.props.activatable = True
cell_select.props.xpad = style.DEFAULT_PADDING
cell_select.props.indicator_size = style.zoom(26)
column = Gtk.TreeViewColumn()
column.props.sizing = Gtk.TreeViewColumnSizing.FIXED
column.props.fixed_width = style.GRID_CELL_SIZE
column.pack_start(cell_select, True)
column.set_cell_data_func(cell_select, self.__select_set_data_cb)
self.tree_view.append_column(column)
cell_favorite = CellRendererFavorite()
cell_favorite.connect('clicked', self._favorite_clicked_cb)
cell_favorite.connect_to_scroller(self._scrolling_detector)
self._fav_column = Gtk.TreeViewColumn()
self._fav_column.props.sizing = Gtk.TreeViewColumnSizing.FIXED
self._fav_column.props.fixed_width = cell_favorite.props.width
self._fav_column.pack_start(cell_favorite, True)
self._fav_column.set_cell_data_func(cell_favorite,
self.__favorite_set_data_cb)
self.tree_view.append_column(self._fav_column)
self.cell_icon = CellRendererActivityIcon()
self.cell_icon.connect_to_scroller(self._scrolling_detector)
column = Gtk.TreeViewColumn()
self.tree_view.icon_activity_column = column
column.props.sizing = Gtk.TreeViewColumnSizing.FIXED
column.props.fixed_width = self.cell_icon.props.width
column.pack_start(self.cell_icon, True)
column.add_attribute(self.cell_icon, 'file-name',
ListModel.COLUMN_ICON)
column.add_attribute(self.cell_icon, 'xo-color',
ListModel.COLUMN_ICON_COLOR)
self.tree_view.append_column(column)
self.icon_activity_column = column
self.cell_title = Gtk.CellRendererText()
self.cell_title.props.ellipsize = style.ELLIPSIZE_MODE_DEFAULT
self.cell_title.props.ellipsize_set = True
self._title_column = Gtk.TreeViewColumn()
self._title_column.props.sizing = Gtk.TreeViewColumnSizing.FIXED
self._title_column.props.expand = True
self._title_column.props.clickable = True
self._title_column.pack_start(self.cell_title, True)
self._title_column.add_attribute(self.cell_title, 'markup',
ListModel.COLUMN_TITLE)
self.tree_view.append_column(self._title_column)
for column_index in [
ListModel.COLUMN_BUDDY_1, ListModel.COLUMN_BUDDY_2,
ListModel.COLUMN_BUDDY_3
]:
buddies_column = Gtk.TreeViewColumn()
buddies_column.props.sizing = Gtk.TreeViewColumnSizing.FIXED
self.tree_view.append_column(buddies_column)
cell_icon = CellRendererBuddy(column_index=column_index)
buddies_column.pack_start(cell_icon, True)
buddies_column.props.fixed_width += cell_icon.props.width
buddies_column.add_attribute(cell_icon, 'buddy', column_index)
buddies_column.set_cell_data_func(cell_icon,
self.__buddies_set_data_cb)
self.tree_view.buddies_columns.append(buddies_column)
cell_progress = Gtk.CellRendererProgress()
cell_progress.props.ypad = style.GRID_CELL_SIZE / 4
buddies_column.pack_start(cell_progress, True)
buddies_column.add_attribute(cell_progress, 'value',
ListModel.COLUMN_PROGRESS)
buddies_column.set_cell_data_func(cell_progress,
self.__progress_data_cb)
cell_text = Gtk.CellRendererText()
cell_text.props.xalign = 1
# Measure the required width for a date in the form of "10 hours, 10
# minutes ago"
timestamp = time.time() - 10 * 60 - 10 * 60 * 60
date = util.timestamp_to_elapsed_string(timestamp)
date_width = self._get_width_for_string(date)
self.sort_column = Gtk.TreeViewColumn()
self.sort_column.props.sizing = Gtk.TreeViewColumnSizing.FIXED
self.sort_column.props.fixed_width = date_width
self.sort_column.set_alignment(1)
self.sort_column.props.resizable = True
self.sort_column.props.clickable = True
self.sort_column.pack_start(cell_text, True)
self.sort_column.add_attribute(cell_text, 'text',
ListModel.COLUMN_TIMESTAMP)
self.tree_view.append_column(self.sort_column)
from gi.repository import Soup
from gi.repository import Gio
from sugar3.activity.activity import get_bundle_path, get_activity_root
from sugar3.graphics import style
from sugar3.graphics.icon import Icon
from sugar3.graphics.alert import Alert, ConfirmationAlert
from widgets import BrowserNotebook
from palettes import ContentInvoker
from filepicker import FilePicker
import globalhistory
from pdfviewer import PDFTabPage
# Sugar is relative to 100x (XO), the web is relative to 72x (desktop) scale
ZOOM_ORIGINAL = style.zoom(100 * 100 / 72) / 100.0
_ZOOM_AMOUNT = 0.1
LIBRARY_PATH = '/usr/share/library-common/index.html'
_WEB_SCHEMES = [
'http', 'https', 'ftp', 'file', 'javascript', 'data', 'about', 'gopher',
'mailto'
]
_NON_SEARCH_REGEX = re.compile(
'''
(^localhost(\\.[^\s]+)?(:\\d+)?(/.*)?$|
^[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]$|
^::[0-9a-f:]*$| # IPv6 literals
^[0-9a-f:]+:[0-9a-f:]*$| # IPv6 literals
^[^\\.\s]+\\.[^\\.\s]+.*$| # foo.bar...
import cairo
from gi.repository import GLib
from gi.repository import Gdk
from gi.repository import GdkPixbuf
from gi.repository import Gtk
from gi.repository import Pango
from gi.repository import PangoCairo
from sugar3.util import LRU
from sugar3.graphics import style
import face
import model
BORDER_WIDTH = style.zoom(10)
class Card(Gtk.EventBox):
# Default properties
default_props = {}
default_props['back'] = {
'fill_color': style.Color('#666666'),
'stroke_color': style.Color('#666666')
}
default_props['back_text'] = {'text_color': style.Color('#c7c8cc')}
default_props['front'] = {
'fill_color': style.Color('#4b4d4a'),
'stroke_color': style.Color('#111111')
}
def show_image(self, filename):
"display a resized image in a preview"
scaled_buf = GdkPixbuf.Pixbuf.new_from_file_at_size(
filename, style.zoom(300), style.zoom(225))
self.image.set_from_pixbuf(scaled_buf)
self.image.show()
self._time_spin.props.value = \
self.page.get_active_box().slideshow_duration
def __time_spin_changed_cb(self, button):
if self.page:
self.page.get_active_box().slideshow_duration = \
self._time_spin.props.value
DEF_SPACING = 6
DEF_WIDTH = 4
SCREEN_HEIGHT = Gdk.Screen.height()
# HACK: This is to calculate the scrollbar width
# defined in sugar-artwork gtk-widgets.css.em
if style.zoom(1):
scrollbar_width = 15
else:
scrollbar_width = 11
SCREEN_WIDTH = Gdk.Screen.width() - scrollbar_width - 5
BOX_HEIGHT = 450
THUMB_SIZE = activity.PREVIEW_SIZE
class Page(Gtk.VBox):
def __init__(self):
Gtk.VBox.__init__(self, False, 0)
self._internal_box = Gtk.VBox()
class LinkButton(TrayButton, GObject.GObject):
__gtype_name__ = 'LinkButton'
__gsignals__ = {
'remove_link': (GObject.SignalFlags.RUN_FIRST,
None, ([str])),
}
notes_changed_signal = GObject.Signal(
'notes-changed', arg_types=[str, str])
_dest_x = style.zoom(10)
_dest_y = style.zoom(20)
def __init__(self, buf, color, title, owner, hash, notes=None):
TrayButton.__init__(self)
self._fill, self._stroke = color.split(',')
self.set_image(buf)
self.hash = hash
self.notes = notes
info = title + '\n' + owner
self.setup_rollover_options(info)
def get_image_coords(self, relative_to):
return self._img.translate_coordinates(
relative_to, self._dest_x, self._dest_y)
def show_thumb(self):
self._img.set_from_pixbuf(self._pixbuf_bg)
def hide_thumb(self):
xo_buddy = os.path.join(os.path.dirname(__file__), "icons/link.svg")
bg_surface = self._read_link_background(xo_buddy)
bg_width, bg_height = style.zoom(120), style.zoom(110)
pixbuf = Gdk.pixbuf_get_from_surface(bg_surface, 0, 0,
bg_width, bg_height)
self._img.set_from_pixbuf(pixbuf)
def set_image(self, buf):
self._img = Gtk.Image()
str_buf = io.StringIO(buf)
thumb_surface = cairo.ImageSurface.create_from_png(str_buf)
xo_buddy = os.path.join(os.path.dirname(__file__), "icons/link.svg")
bg_surface = self._read_link_background(xo_buddy)
cairo_context = cairo.Context(bg_surface)
cairo_context.set_source_surface(thumb_surface,
self._dest_x, self._dest_y)
thumb_width, thumb_height = style.zoom(100), style.zoom(80)
cairo_context.rectangle(self._dest_x, self._dest_y,
thumb_width, thumb_height)
cairo_context.fill()
bg_width, bg_height = style.zoom(120), style.zoom(110)
self._pixbuf_bg = Gdk.pixbuf_get_from_surface(bg_surface, 0, 0,
bg_width, bg_height)
self._img.set_from_pixbuf(self._pixbuf_bg)
self.set_icon_widget(self._img)
self._img.show()
def _read_link_background(self, filename):
icon_file = open(filename, 'r')
data = icon_file.read()
icon_file.close()
entity = '<!ENTITY fill_color "%s">' % self._fill
data = re.sub('<!ENTITY fill_color .*>', entity, data)
entity = '<!ENTITY stroke_color "%s">' % self._stroke
data = re.sub('<!ENTITY stroke_color .*>', entity, data)
link_width, link_height = style.zoom(120), style.zoom(110)
link_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32,
link_width, link_height)
link_context = cairo.Context(link_surface)
link_scale_w = link_width * 1.0 / 120
link_scale_h = link_height * 1.0 / 110
link_context.scale(link_scale_w, link_scale_h)
handler = Rsvg.Handle.new_from_data(data)
handler.render_cairo(link_context)
return link_surface
def setup_rollover_options(self, info):
palette = Palette(info, text_maxlen=50)
self.set_palette(palette)
box = PaletteMenuBox()
palette.set_content(box)
box.show()
menu_item = PaletteMenuItem(_('Remove'), 'list-remove')
menu_item.connect('activate', self.item_remove_cb)
box.append_item(menu_item)
menu_item.show()
separator = PaletteMenuItemSeparator()
box.append_item(separator)
separator.show()
textview = Gtk.TextView()
textview.props.height_request = style.GRID_CELL_SIZE * 2
textview.props.width_request = style.GRID_CELL_SIZE * 3
textview.props.hexpand = True
textview.props.vexpand = True
box.append_item(textview)
textview.show()
buffer = textview.get_buffer()
if self.notes is None:
buffer.set_text(_('Take notes on this page'))
else:
buffer.set_text(self.notes)
buffer.connect('changed', self.__buffer_changed_cb)
def item_remove_cb(self, widget):
self.emit('remove_link', self.hash)
def __buffer_changed_cb(self, buffer):
start, end = buffer.get_bounds()
self.notes = buffer.get_text(start, end, False)
self.notes_changed_signal.emit(self.hash, self.notes)
def __init__(self, activity_updater, activity_pane):
GObject.GObject.__init__(self)
self.activity_updater = activity_updater
self.activity_pane = activity_pane
# create the TreeView using a filtered treestore
self.ftreestore = self.activity_updater.activity_list.filter_new()
if not _DEBUG_VIEW_ALL:
self.ftreestore.set_visible_column(model.UPDATE_EXISTS)
self.treeview = Gtk.TreeView(self.ftreestore)
# create some cell renderers.
crbool = Gtk.CellRendererToggle()
crbool.set_property('activatable', True)
crbool.set_property('xpad', style.DEFAULT_PADDING)
# indicator size should be themeable, but is not.
# if we're in sugar, use the larger indicator size.
# otherwise, use the hard-coded GTK default.
if self.activity_updater._in_sugar:
crbool.set_property('indicator_size', style.zoom(26))
def toggled_cb(crbool, path, self):
path = Gtk.TreePath(path)
path = self.ftreestore.convert_path_to_child_path(path)
self.activity_updater.activity_list.toggle_select(path)
self.activity_pane._refresh_update_size()
crbool.connect('toggled', toggled_cb, self)
cricon = Gtk.CellRendererPixbuf()
cricon.set_property('width', style.STANDARD_ICON_SIZE)
cricon.set_property('height', style.STANDARD_ICON_SIZE)
crtext = Gtk.CellRendererText()
crtext.set_property('xpad', style.DEFAULT_PADDING)
crtext.set_property('ypad', style.DEFAULT_PADDING)
# create the TreeViewColumn to display the data
def view_func_maker(propname):
def view_func(cell_layout, renderer, m, it, user_data=None):
renderer.set_property(propname,
not m.get_value(it, model.IS_HEADER))
return view_func
hide_func = view_func_maker('visible')
insens_func = view_func_maker('sensitive')
self.column_install = Gtk.TreeViewColumn('Install', crbool)
self.column_install.add_attribute(crbool, 'active',
model.UPDATE_SELECTED)
self.column_install.set_cell_data_func(crbool, hide_func)
self.column = Gtk.TreeViewColumn('Name')
self.column.pack_start(cricon, False)
self.column.pack_start(crtext, True)
self.column.add_attribute(cricon, 'pixbuf', model.ACTIVITY_ICON)
self.column.set_resizable(True)
self.column.set_cell_data_func(cricon, hide_func)
def markup_func(cell_layout, renderer, m, it, user_data):
s = '<b>%s</b>' % _e(m.get_value(it, model.DESCRIPTION_BIG))
if m.get_value(it, model.IS_HEADER):
s = '<big>%s</big>' % s
desc = m.get_value(it, model.DESCRIPTION_SMALL)
if desc is not None and desc != '':
s += '\n<small>%s</small>' % _e(desc)
renderer.set_property('markup', s)
insens_func(cell_layout, renderer, m, it)
self.column.set_cell_data_func(crtext, markup_func)
# add tvcolumn to treeview
self.treeview.append_column(self.column_install)
self.treeview.append_column(self.column)
self.treeview.set_reorderable(False)
self.treeview.set_enable_search(False)
self.treeview.set_headers_visible(False)
self.treeview.set_rules_hint(True)
self.treeview.connect('button-press-event', self.show_context_menu)
def is_valid_cb(activity_list, __):
self.treeview.set_sensitive(activity_list.is_valid())
self.activity_updater.activity_list.connect('notify::is-valid',
is_valid_cb)
is_valid_cb(self.activity_updater.activity_list, None)
# now put this all inside ourself (a Gtk.ScrolledWindow)
self.add_with_viewport(self.treeview)
self.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
class ActivityIcon(CanvasIcon):
__gtype_name__ = 'SugarFavoriteActivityIcon'
_BORDER_WIDTH = style.zoom(9)
_MAX_RESUME_ENTRIES = 5
def __init__(self, activity_info):
CanvasIcon.__init__(self,
cache=True,
file_name=activity_info.get_icon())
self._activity_info = activity_info
self._journal_entries = []
self._resume_mode = Gio.Settings('org.sugarlabs.user').get_boolean(
'resume-activity')
self.connect_after('activate', self.__button_activate_cb)
datastore.updated.connect(self.__datastore_listener_updated_cb)
datastore.deleted.connect(self.__datastore_listener_deleted_cb)
self._refresh()
self._update()
def _refresh(self):
bundle_id = self._activity_info.get_bundle_id()
properties = [
'uid', 'title', 'icon-color', 'activity', 'activity_id',
'mime_type', 'mountpoint'
]
self._get_last_activity_async(bundle_id, properties)
def __datastore_listener_updated_cb(self, **kwargs):
bundle_id = self._activity_info.get_bundle_id()
if kwargs['metadata'].get('activity', '') == bundle_id:
self._refresh()
def __datastore_listener_deleted_cb(self, **kwargs):
for entry in self._journal_entries:
if entry['uid'] == kwargs['object_id']:
self._refresh()
break
def _get_last_activity_async(self, bundle_id, properties):
query = {'activity': bundle_id}
datastore.find(query,
sorting=['+timestamp'],
limit=self._MAX_RESUME_ENTRIES,
properties=properties,
reply_handler=self.__get_last_activity_reply_handler_cb,
error_handler=self.__get_last_activity_error_handler_cb)
def __get_last_activity_reply_handler_cb(self, entries, total_count):
# If there's a problem with the DS index, we may get entries not
# related to this activity.
checked_entries = []
for entry in entries:
if entry['activity'] == self.bundle_id:
checked_entries.append(entry)
self._journal_entries = checked_entries
self._update()
def __get_last_activity_error_handler_cb(self, error):
logging.error('Error retrieving most recent activities: %r', error)
def _update(self):
self.palette = None
if not self._resume_mode or not self._journal_entries:
xo_color = XoColor('%s,%s' % (style.COLOR_BUTTON_GREY.get_svg(),
style.COLOR_WHITE.get_svg()))
else:
xo_color = misc.get_icon_color(self._journal_entries[0])
self.props.xo_color = xo_color
def create_palette(self):
palette = FavoritePalette(self._activity_info, self._journal_entries)
palette.connect('activate', self.__palette_activate_cb)
palette.connect('entry-activate', self.__palette_entry_activate_cb)
self.connect_to_palette_pop_events(palette)
return palette
def __palette_activate_cb(self, palette):
self._activate()
def __palette_entry_activate_cb(self, palette, metadata):
self._resume(metadata)
def do_get_preferred_width(self):
width = CanvasIcon.do_get_preferred_width(self)[0]
width += ActivityIcon._BORDER_WIDTH * 2
return (width, width)
def do_get_preferred_height(self):
height = CanvasIcon.do_get_preferred_height(self)[0]
height += ActivityIcon._BORDER_WIDTH * 2
return (height, height)
def __button_activate_cb(self, icon):
self._activate()
def _resume(self, journal_entry):
if not journal_entry['activity_id']:
journal_entry['activity_id'] = activityfactory.create_activity_id()
misc.resume(journal_entry, self._activity_info.get_bundle_id())
def _activate(self):
if self.palette is not None:
self.palette.popdown(immediate=True)
if self._resume_mode and self._journal_entries:
self._resume(self._journal_entries[0])
else:
misc.launch(self._activity_info)
def run_activity(self):
self._activate()
def get_bundle_id(self):
return self._activity_info.get_bundle_id()
bundle_id = property(get_bundle_id, None)
def get_version(self):
return self._activity_info.get_activity_version()
version = property(get_version, None)
def get_activity_name(self):
return self._activity_info.get_name()
def _get_installation_time(self):
return self._activity_info.get_installation_time()
installation_time = property(_get_installation_time, None)
def _get_fixed_position(self):
registry = bundleregistry.get_registry()
return registry.get_bundle_position(self.bundle_id, self.version)
fixed_position = property(_get_fixed_position, None)
def set_resume_mode(self, resume_mode):
self._resume_mode = resume_mode
self._update()
def __init__(self):
Gtk.ToolItem.__init__(self)
self._font_sizes = [
8, 9, 10, 11, 12, 14, 16, 20, 22, 24, 26, 28, 36, 48, 72
]
# theme the buttons, can be removed if add the style to the sugar css
# these are the same values used in gtk-widgets.css.em
if style.zoom(100) == 100:
subcell_size = 15
default_padding = 6
else:
subcell_size = 11
default_padding = 4
hbox = Gtk.HBox()
vbox = Gtk.VBox()
self.add(vbox)
# add a vbox to set the padding up and down
vbox.pack_start(hbox, True, True, default_padding)
self._size_down = Gtk.Button()
self._size_down.set_can_focus(False)
icon = Icon(icon_name='resize-')
self._size_down.set_image(icon)
self._size_down.connect('clicked', self.__font_sizes_cb, False)
hbox.pack_start(self._size_down, False, False, 5)
# TODO: default?
self._default_size = 12
self._font_size = self._default_size
self._size_label = Gtk.Label(str(self._font_size))
hbox.pack_start(self._size_label, False, False, 10)
self._size_up = Gtk.Button()
self._size_up.set_can_focus(False)
icon = Icon(icon_name='resize+')
self._size_up.set_image(icon)
self._size_up.connect('clicked', self.__font_sizes_cb, True)
hbox.pack_start(self._size_up, False, False, 5)
radius = 2 * subcell_size
theme_up = "GtkButton {border-radius:0px %dpx %dpx 0px;}" % (radius,
radius)
css_provider_up = Gtk.CssProvider()
css_provider_up.load_from_data(theme_up)
style_context = self._size_up.get_style_context()
style_context.add_provider(css_provider_up,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
theme_down = "GtkButton {border-radius: %dpx 0px 0px %dpx;}" % (radius,
radius)
css_provider_down = Gtk.CssProvider()
css_provider_down.load_from_data(theme_down)
style_context = self._size_down.get_style_context()
style_context.add_provider(css_provider_down,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
self.show_all()
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import math
from gi.repository import Gtk
from gi.repository import Gdk
from sugar3.graphics import style
_BASE_DISTANCE = style.zoom(25)
_CHILDREN_FACTOR = style.zoom(3)
class SnowflakeLayout(Gtk.Container):
__gtype_name__ = 'SugarSnowflakeLayout'
def __init__(self):
Gtk.Container.__init__(self)
self.set_has_window(False)
self._nflakes = 0
self._children = {}
def do_realize(self):
self.set_realized(True)
self.set_window(self.get_parent_window())
def __add_cb(self, child, params):
child.set_border_width(style.zoom(5))
#
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GObject
from gi.repository import Pango
from sugar3.graphics import style
import svgcard
import os
import math
import logging
CARD_PAD = style.zoom(6)
class CardTable(Gtk.EventBox):
__gsignals__ = {
'card-flipped':
(GObject.SignalFlags.RUN_FIRST, None, [int, GObject.TYPE_PYOBJECT]),
'card-highlighted':
(GObject.SignalFlags.RUN_FIRST, None, [int, GObject.TYPE_PYOBJECT]),
}
def __init__(self):
Gtk.EventBox.__init__(self)
self.data = None
self.cards_data = None
def _create_preview(self):
width = style.zoom(320)
height = style.zoom(240)
box = Gtk.EventBox()
box.modify_bg(Gtk.StateType.NORMAL, style.COLOR_WHITE.get_gdk_color())
if len(self._metadata.get('preview', '')) > 4:
if self._metadata['preview'][1:4] == 'PNG':
preview_data = self._metadata['preview']
else:
# TODO: We are close to be able to drop this.
import base64
preview_data = base64.b64decode(self._metadata['preview'])
png_file = StringIO.StringIO(preview_data)
try:
# Load image and scale to dimensions
im = Gtk.Image()
surface = cairo.ImageSurface.create_from_png(png_file)
png_width = surface.get_width()
png_height = surface.get_height()
preview_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32,
width, height)
cr = cairo.Context(preview_surface)
scale_w = width * 1.0 / png_width
scale_h = height * 1.0 / png_height
scale = min(scale_w, scale_h)
cr.scale(scale, scale)
cr.set_source_rgba(1, 1, 1, 0)
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.paint()
cr.set_source_surface(surface)
cr.paint()
pixbuf_bg = Gdk.pixbuf_get_from_surface(
preview_surface, 0, 0, width, height)
im.set_from_pixbuf(pixbuf_bg)
has_preview = True
except Exception:
logging.exception('Error while loading the preview')
has_preview = False
else:
has_preview = False
if has_preview:
box.add(im)
im.show()
else:
label = Gtk.Label()
label.set_text(_('No preview'))
label.set_size_request(width, height)
box.add(label)
label.show()
box.connect_after('button-release-event',
self._preview_box_button_release_event_cb)
return box
def __init__(self, text, icon_name):
Gtk.VBox.__init__(self)
self._progress_bar = None
self._adjustment = None
icon = Icon(pixel_size=style.SMALL_ICON_SIZE)
icon.props.icon_name = icon_name
icon.props.xo_color = XoColor('%s,%s' % (style.COLOR_WHITE.get_svg(),
style.COLOR_BUTTON_GREY.get_svg()))
icon.show()
label = Gtk.Label(text)
label.show()
grid = Gtk.Grid()
grid.set_column_spacing(style.DEFAULT_SPACING)
grid.attach(icon, 0, 0, 1, 1)
grid.attach(label, 1, 0, 1, 1)
grid.show()
alignment = Gtk.Alignment()
alignment.set(0.5, 0, 0, 0)
alignment.add(grid)
alignment.show()
self.add(alignment)
alignment = Gtk.Alignment()
alignment.set(0.5, 0, 0, 0)
alignment.set_padding(0, 0, style.DEFAULT_SPACING,
style.DEFAULT_SPACING)
self._model = brightness.get_instance()
self._model_changed_hid = \
self._model.changed_signal.connect(self.__brightness_changed_cb)
# if sugar-backlight-helper finds the device
if self._model.get_path():
adjustment = Gtk.Adjustment(
value=self._model.get_brightness(),
lower=0,
upper=self._model.get_max_brightness() + 1,
step_incr=self._model.get_step_amount(),
page_incr=self._model.get_step_amount(),
page_size=self._model.get_step_amount())
self._adjustment = adjustment
self._adjustment_timeout_id = None
self._adjustment_hid = \
self._adjustment.connect('value-changed', self.__adjusted_cb)
hscale = Gtk.HScale()
hscale.props.draw_value = False
hscale.set_adjustment(adjustment)
hscale.set_digits(0)
hscale.set_size_request(style.GRID_CELL_SIZE * 4, -1)
alignment.add(hscale)
hscale.show()
else:
self._progress_bar = Gtk.ProgressBar()
self._progress_bar.set_size_request(
style.zoom(style.GRID_CELL_SIZE * 4), -1)
alignment.props.top_padding = style.DEFAULT_PADDING
alignment.add(self._progress_bar)
self._progress_bar.show()
alignment.show()
self.add(alignment)
import logging
import time
from gettext import gettext as _
from gi.repository import GObject
from gi.repository import Gtk
from gi.repository import GLib
from gi.repository import GdkPixbuf
from sugar3.graphics.icon import Icon
from sugar3.graphics import style
from jarabelocal.journal import model
from iconmodel import IconModel
PREVIEW_SIZE = style.zoom(300) / 2, style.zoom(225) / 2
_pixbuf_cache = {}
def get_preview_pixbuf(preview_path, width=-1, height=-1):
"""Retrive a pixbuf with the content of the preview field
Keyword arguments:
preview_path -- the path to the image to show
width -- the pixbuf width, if is not set,
the default width will be used
height -- the pixbuf width, if is not set,
the default height will be used
Return: a Pixbuf or None if couldn't create it
def add_text(self, buddy, text, status_message=False):
'''Display text on screen, with name and colors.
buddy -- buddy object or dict {nick: string, color: string}
(The dict is for loading the chat log from the journal,
when we don't have the buddy object any more.)
text -- string, what the buddy said
status_message -- boolean
False: show what buddy said
True: show what buddy did
.----- rb ------------.
| +----align-------+ |
| | +--message---+ | |
| | | nick: | | |
| | | text 1 | | |
| | | text 2 | | |
| | +------------+ | |
| +----------------+ |
`----------------- +--'
\|
The color scheme for owner messages is:
nick in lighter of stroke and fill colors
background in darker of stroke and fill colors
text in white
The color scheme for buddy messages is:
nick in darker of stroke and fill colors
background in light gray
text in black
rb has a tail on the right for owner messages and the left for
buddy messages.
'''
if not buddy:
buddy = self._owner
if type(buddy) is dict:
# dict required for loading chat log from journal
nick = buddy['nick']
color = buddy['color']
else:
nick = buddy.props.nick
color = buddy.props.color
try:
color_stroke_html, color_fill_html = color.split(',')
except ValueError:
color_stroke_html, color_fill_html = ('#000000', '#888888')
lighter = lighter_color(color.split(','))
darker = 1 - lighter
if len(text) > 3 and text[0:4] == '/me ':
me_message = True
else:
me_message = False
if status_message or me_message:
text_color = style.COLOR_WHITE
nick_color = style.COLOR_WHITE
color_fill = style.Color('#808080')
highlight_fill = style.COLOR_WHITE
tail = None
else:
highlight_fill = style.COLOR_BUTTON_GREY
if is_dark_too_light(color.split(',')[darker]):
text_color = style.COLOR_BLACK
darker = lighter # use black on lighter of the two colors
else:
text_color = style.COLOR_WHITE
if darker == 0:
color_fill = style.Color(color_stroke_html)
if is_low_contrast(color.split(',')):
nick_color = text_color
else:
nick_color = style.Color(color_fill_html)
else:
color_fill = style.Color(color_fill_html)
if is_low_contrast(color.split(',')):
nick_color = text_color
else:
nick_color = style.Color(color_stroke_html)
if nick == profile.get_nick_name():
tail = 'right'
else:
tail = 'left'
color_stroke = None
self._add_log(nick, color, text, status_message)
# Check for Right-To-Left languages:
if Pango.find_base_dir(nick, -1) == Pango.Direction.RTL:
lang_rtl = True
else:
lang_rtl = False
# Check if new message box or add text to previous:
new_msg = True
if self._last_msg_sender and buddy == self._last_msg_sender:
# Add text to previous message
if not (me_message or status_message):
new_msg = False
if not new_msg:
message = self._last_msg
message.add_text(text)
else:
rb = RoundBox()
rb.background_color = color_fill
rb.border_color = color_stroke
rb.tail = tail
self._rb_list.append(rb)
grid_internal = Gtk.Grid()
grid_internal.set_row_spacing(0)
grid_internal.set_border_width(style.DEFAULT_PADDING)
grid_internal.set_size_request(
Gdk.Screen.width() - style.GRID_CELL_SIZE, -1)
self._grid_list.append(grid_internal)
row = 0
if status_message:
nick = None
elif me_message:
text = text[4:]
message = TextBox(self, nick_color, text_color, color_fill,
highlight_fill, lang_rtl, nick, text)
self._message_list.append(message)
message.connect('open-on-journal', self.__open_on_journal)
self._last_msg_sender = buddy
self._last_msg = message
grid_internal.attach(message, 0, row, 1, 1)
row += 1
align = Gtk.Alignment.new(xalign=0.0,
yalign=0.0,
xscale=1.0,
yscale=1.0)
if rb.tail is None:
bottom_padding = style.zoom(7)
else:
bottom_padding = style.zoom(35)
align.set_padding(style.zoom(7), bottom_padding, style.zoom(30),
style.zoom(30))
align.add(grid_internal)
grid_internal.show()
rb.pack_start(align, True, True, 0)
align.show()
self._conversation.attach(rb, 0, self._row_counter, 1, 1)
rb.show()
self._row_counter += 1
message.show()
if status_message:
self._last_msg_sender = None
self.emit("new-message")
from sugar3.activity.widgets import StopButton
from sugar3.datastore import datastore
from sugar3.activity import activity
from sugar3.graphics.alert import Alert
from sugar3.graphics.icon import Icon
import tempfile
import filepicker
import places
from browser import Browser
from browser import LIBRARY_PATH
from pdfviewer import DummyBrowser
_MAX_HISTORY_ENTRIES = 15
_SEARCH_ENTRY_MARGIN = style.zoom(14)
class _SearchWindow(Gtk.Window):
"""A search window that can be styled in the theme."""
__gtype_name__ = "BrowseSearchWindow"
def __init__(self):
Gtk.Window.__init__(self, type=Gtk.WindowType.POPUP)
class WebEntry(iconentry.IconEntry):
_COL_ADDRESS = 0
_COL_TITLE = 1
def __init__(self, handle):
activity.Activity.__init__(self, handle)
self.max_participants = 1
self._document = None
self._fileserver = None
self._object_id = handle.object_id
self._toc_model = None
self.filehash = None
self.connect('key-press-event', self._key_press_event_cb)
self.connect('key-release-event', self._key_release_event_cb)
_logger.debug('Starting Read...')
self._view = None
self.dpi = _get_screen_dpi()
self._bookmark_view = BookmarkView()
self._bookmark_view.connect('bookmark-changed',
self._update_bookmark_cb)
tray = HTray()
self.set_tray(tray, Gtk.PositionType.BOTTOM)
toolbar_box = ToolbarBox()
self.activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(self.activity_button, 0)
self.activity_button.show()
self._edit_toolbar = EditToolbar()
self._edit_toolbar.undo.props.visible = False
self._edit_toolbar.redo.props.visible = False
self._edit_toolbar.separator.props.visible = False
self._edit_toolbar.copy.set_sensitive(False)
self._edit_toolbar.copy.connect('clicked', self._edit_toolbar_copy_cb)
self._edit_toolbar.paste.props.visible = False
edit_toolbar_button = ToolbarButton(page=self._edit_toolbar,
icon_name='toolbar-edit')
self._edit_toolbar.show()
toolbar_box.toolbar.insert(edit_toolbar_button, -1)
edit_toolbar_button.show()
self._highlight = self._edit_toolbar.highlight
self._highlight_id = self._highlight.connect('clicked',
self.__highlight_cb)
self._view_toolbar = ViewToolbar()
self._view_toolbar.connect('go-fullscreen',
self.__view_toolbar_go_fullscreen_cb)
self._view_toolbar.connect('toggle-index-show',
self.__toogle_navigator_cb)
self._view_toolbar.connect('toggle-tray-show', self.__toogle_tray_cb)
view_toolbar_button = ToolbarButton(page=self._view_toolbar,
icon_name='toolbar-view')
self._view_toolbar.show()
toolbar_box.toolbar.insert(view_toolbar_button, -1)
view_toolbar_button.show()
self._back_button = self._create_back_button()
toolbar_box.toolbar.insert(self._back_button, -1)
self._back_button.show()
self._forward_button = self._create_forward_button()
toolbar_box.toolbar.insert(self._forward_button, -1)
self._forward_button.show()
num_page_item = Gtk.ToolItem()
self._num_page_entry = self._create_search()
num_page_item.add(self._num_page_entry)
self._num_page_entry.show()
toolbar_box.toolbar.insert(num_page_item, -1)
num_page_item.show()
total_page_item = Gtk.ToolItem()
self._total_page_label = Gtk.Label()
total_page_item.add(self._total_page_label)
self._total_page_label.show()
self._total_page_label.set_margin_right(5)
toolbar_box.toolbar.insert(total_page_item, -1)
total_page_item.show()
self._bookmarker = ToggleToolButton('emblem-favorite')
self._bookmarker_toggle_handler_id = self._bookmarker.connect(
'toggled', self.__bookmarker_toggled_cb)
self._bookmarker.show()
toolbar_box.toolbar.insert(self._bookmarker, -1)
self.speech_toolbar_button = ToolbarButton(icon_name='speak')
toolbar_box.toolbar.insert(self.speech_toolbar_button, -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_size_request(0, -1)
separator.set_expand(True)
toolbar_box.toolbar.insert(separator, -1)
separator.show()
stop_button = StopButton(self)
toolbar_box.toolbar.insert(stop_button, -1)
stop_button.show()
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
# This is needed to prevent the call of read_file on
# canvas map, becuase interact in a bad way with the emptypanel
# the program takes responsability of this task.
self._read_file_called = True
self._vbox = Gtk.VBox()
self._vbox.show()
overlay = Gtk.Overlay()
self._hbox = Gtk.HBox()
self._hbox.show()
overlay.add(self._hbox)
self._bookmark_view.props.halign = Gtk.Align.END
self._bookmark_view.props.valign = Gtk.Align.START
# HACK: This is to calculate the scrollbar width
# defined in sugar-artwork gtk-widgets.css.em
if style.zoom(1):
scrollbar_width = 15
else:
scrollbar_width = 11
self._bookmark_view.props.margin_right = scrollbar_width
overlay.add_overlay(self._bookmark_view)
overlay.show()
self._vbox.pack_start(overlay, True, True, 0)
self.set_canvas(self._vbox)
self._navigator = self._create_navigator()
# Set up for idle suspend
self._idle_timer = 0
self._service = None
# start with sleep off
self._sleep_inhibit = True
self.unused_download_tubes = set()
self._want_document = True
self._download_content_length = 0
self._download_content_type = None
# Status of temp file used for write_file:
self._tempfile = None
self._close_requested = False
fname = os.path.join('/etc', 'inhibit-ebook-sleep')
if not os.path.exists(fname):
try:
bus = dbus.SystemBus()
proxy = bus.get_object(_HARDWARE_MANAGER_SERVICE,
_HARDWARE_MANAGER_OBJECT_PATH)
self._service = dbus.Interface(proxy,
_HARDWARE_MANAGER_INTERFACE)
self._scrolled.props.vadjustment.connect(
"value-changed", self._user_action_cb)
self._scrolled.props.hadjustment.connect(
"value-changed", self._user_action_cb)
self.connect("focus-in-event", self._focus_in_event_cb)
self.connect("focus-out-event", self._focus_out_event_cb)
self.connect("notify::active", self._now_active_cb)
_logger.debug('Suspend on idle enabled')
except dbus.DBusException:
_logger.info(
'Hardware manager service not found, no idle suspend.')
else:
_logger.debug('Suspend on idle disabled')
self.connect("shared", self._shared_cb)
h = hash(self._activity_id)
self.port = 1024 + (h % 64511)
self._progress_alert = None
if self._jobject.file_path is not None and \
self._jobject.file_path != '':
self.read_file(self._jobject.file_path)
elif handle.uri:
self._load_document(handle.uri)
# TODO: we need trasfer the metadata and uodate
# bookmarks and urls
elif self.shared_activity:
# We're joining
if self.get_shared():
# Already joined for some reason, just get the document
self._joined_cb(self)
else:
self._progress_alert = ProgressAlert()
self._progress_alert.props.title = _('Please wait')
self._progress_alert.props.msg = _('Starting connection...')
self.add_alert(self._progress_alert)
# Wait for a successful join before trying to get the document
self.connect("joined", self._joined_cb)
else:
# Not joining, not resuming or resuming session without file
emptypanel.show(self, 'activity-read', _('No book'),
_('Choose something to read'),
self._show_journal_object_picker_cb)
def setup(self, activity):
self._activity = activity
self.__going_fwd = False
self.__going_back = True
self.textview = Gtk.TextView()
self.textview.set_editable(False)
self.textview.set_cursor_visible(False)
self.textview.set_left_margin(50)
self.textview.set_right_margin(50)
self.textview.set_justification(Gtk.Justification.FILL)
self.textview.set_wrap_mode(Gtk.WrapMode.WORD)
self.textview.connect('button-release-event',
self._view_buttonrelease_event_cb)
self.connect('selection-changed', activity._view_selection_changed_cb)
self.textview.set_events(self.textview.get_events()
| Gdk.EventMask.TOUCH_MASK)
self.textview.connect('event', self.__touch_event_cb)
self._sw = Gtk.ScrolledWindow()
self._sw.add(self.textview)
self._v_vscrollbar = self._sw.get_vscrollbar()
self._v_scrollbar_value_changed_cb_id = \
self._v_vscrollbar.connect('value-changed',
self._v_scrollbar_value_changed_cb)
self._scrollbar = Gtk.VScrollbar()
self._scrollbar_change_value_cb_id = \
self._scrollbar.connect('change-value',
self._scrollbar_change_value_cb)
overlay = Gtk.Overlay()
hbox = Gtk.HBox()
overlay.add(hbox)
hbox.add(self._sw)
self._scrollbar.props.halign = Gtk.Align.END
self._scrollbar.props.valign = Gtk.Align.FILL
overlay.add_overlay(self._scrollbar)
overlay.show_all()
activity._hbox.pack_start(overlay, True, True, 0)
self._font_size = style.zoom(10)
self.font_desc = Pango.FontDescription("sans %d" % self._font_size)
self.textview.modify_font(self.font_desc)
self._zoom = 100
self.font_zoom_relation = self._zoom / self._font_size
self._current_page = 0
self.highlight_tag = self.textview.get_buffer().create_tag()
self.highlight_tag.set_property('underline', Pango.Underline.SINGLE)
self.highlight_tag.set_property('foreground', 'black')
self.highlight_tag.set_property('background', 'yellow')
# text to speech initialization
self.current_word = 0
self.word_tuples = []
self.spoken_word_tag = self.textview.get_buffer().create_tag()
self.spoken_word_tag.set_property('weight', Pango.Weight.BOLD)
self.normal_tag = self.textview.get_buffer().create_tag()
self.normal_tag.set_property('weight', Pango.Weight.NORMAL)
def create_palette(self):
self._palette = self.get_child().create_palette()
color_palette_hbox = self._palette._picker_hbox
self.custom_box = Gtk.VBox()
self.vbox_brush_options = Gtk.VBox()
# This is where we set restrictions for size:
# Initial value, minimum value, maximum value, step
adj = Gtk.Adjustment(self.properties['line size'], 1.0, 100.0, 1.0)
self.size_scale = Gtk.HScale()
self.size_scale.set_adjustment(adj)
self.size_scale.set_draw_value(False)
self.size_scale.set_size_request(style.zoom(200), -1)
self.size_label = Gtk.Label(label=_('Size'))
self.size_label.props.halign = Gtk.Align.START
self.vbox_brush_options.pack_start(self.size_label, True, True, 0)
self.vbox_brush_options.pack_start(self.size_scale, True, True, 0)
self.size_scale.connect('value-changed', self._on_value_changed)
# Control alpha
alpha = self.properties['alpha'] * 100
adj_alpha = Gtk.Adjustment(alpha, 10.0, 100.0, 1.0)
self.alpha_scale = Gtk.HScale()
self.alpha_scale.set_adjustment(adj_alpha)
self.alpha_scale.set_draw_value(False)
self.alpha_scale.set_size_request(style.zoom(200), -1)
self.alpha_label = Gtk.Label(label=_('Opacity'))
self.alpha_label.props.halign = Gtk.Align.START
self.vbox_brush_options.pack_start(self.alpha_label, True, True, 0)
self.vbox_brush_options.pack_start(self.alpha_scale, True, True, 0)
self.alpha_scale.connect('value-changed', self._on_alpha_changed)
# User is able to choose Shapes for 'Brush' and 'Eraser'
self.shape_box = Gtk.HBox()
self.custom_box.pack_start(self.vbox_brush_options, True, True, 0)
item1 = RadioToolButton()
item1.set_icon_name('tool-shape-ellipse')
item2 = RadioToolButton()
item2.set_icon_name('tool-shape-rectangle')
item2.props.group = item1
if self.properties['line shape'] == 'circle':
item1.set_active(True)
else:
item2.set_active(True)
item1.connect('toggled', self._on_toggled, self.properties, 'circle')
item2.connect('toggled', self._on_toggled, self.properties, 'square')
self.shape_box.pack_start(Gtk.Label(_('Shape')), True, True, 0)
self.shape_box.pack_start(item1, True, True, 0)
self.shape_box.pack_start(item2, True, True, 0)
self.vbox_brush_options.pack_start(self.shape_box, True, True, 0)
self.keep_aspect_checkbutton = Gtk.CheckButton(_('Keep aspect'))
ratio = self._activity.area.keep_aspect_ratio
self.keep_aspect_checkbutton.set_active(ratio)
self.keep_aspect_checkbutton.connect(
'toggled', self._keep_aspect_checkbutton_toggled)
self.vbox_brush_options.pack_start(self.keep_aspect_checkbutton, True,
True, 0)
self.custom_separator = Gtk.VSeparator()
color_palette_hbox.pack_start(self.custom_separator,
True,
True,
padding=style.DEFAULT_SPACING)
color_palette_hbox.pack_start(self.custom_box,
True,
True,
padding=style.DEFAULT_SPACING)
color_palette_hbox.show_all()
self._update_palette()
return self._palette
SCOPE_PRIVATE = 'private'
SCOPE_INVITE_ONLY = 'invite' # shouldn't be shown in UI, it's implicit
SCOPE_NEIGHBORHOOD = 'public'
J_DBUS_SERVICE = 'org.laptop.Journal'
J_DBUS_PATH = '/org/laptop/Journal'
J_DBUS_INTERFACE = 'org.laptop.Journal'
N_BUS_NAME = 'org.freedesktop.Notifications'
N_OBJ_PATH = '/org/freedesktop/Notifications'
N_IFACE_NAME = 'org.freedesktop.Notifications'
CONN_INTERFACE_ACTIVITY_PROPERTIES = 'org.laptop.Telepathy.ActivityProperties'
PREVIEW_SIZE = style.zoom(300), style.zoom(225)
class _ActivitySession(GObject.GObject):
__gsignals__ = {
'quit-requested': (GObject.SignalFlags.RUN_FIRST, None, ([])),
'quit': (GObject.SignalFlags.RUN_FIRST, None, ([])),
}
def __init__(self):
GObject.GObject.__init__(self)
self._xsmp_client = SugarExt.ClientXSMP()
self._xsmp_client.connect('quit-requested',
self.__sm_quit_requested_cb)
from sugar3.activity.widgets import StopButton
from sugar3.graphics import style
from sugar3.graphics.alert import Alert
from sugar3.graphics.alert import NotifyAlert
from sugar3.graphics.icon import Icon
from sugar3.graphics.animator import Animator, Animation
from sugar3 import mime
from sugar3.graphics.toolbarbox import ToolbarBox, ToolbarButton
from sugar3 import profile
from collabwrapper import CollabWrapper
from widgets import TitledTray
PROFILE_VERSION = 2
THUMB_WIDTH, THUMB_HEIGHT = style.zoom(100), style.zoom(80)
_profile_version = 0
_profile_path = os.path.join(activity.get_activity_root(), 'data/gecko')
_version_file = os.path.join(_profile_path, 'version')
_cookies_db_path = os.path.join(_profile_path, 'cookies.sqlite')
if os.path.exists(_version_file):
f = open(_version_file)
_profile_version = int(f.read())
f.close()
if _profile_version < PROFILE_VERSION:
if not os.path.exists(_profile_path):
os.mkdir(_profile_path)
def __init__(self, value_range, default_value, default_image):
Gtk.ToolItem.__init__(self)
self._palette_invoker = ToolInvoker()
self.palette = None
self._values = value_range
self._palette_invoker.attach_tool(self)
# theme the buttons, can be removed if add the style to the sugar css
# these are the same values used in gtk-widgets.css.em
if style.zoom(100) == 100:
subcell_size = 15
default_padding = 6
else:
subcell_size = 11
default_padding = 4
hbox = Gtk.HBox()
vbox = Gtk.VBox()
self.add(vbox)
# add a vbox to set the padding up and down
vbox.pack_start(hbox, True, True, default_padding)
self._size_down = ToolButton('go-previous-paired')
self._palette_invoker.attach_tool(self._size_down)
self._size_down.set_can_focus(False)
self._size_down.connect('clicked', self.__value_changed_cb, False)
hbox.pack_start(self._size_down, False, False, 5)
# TODO: default?
self._default_value = default_value
self._value = self._default_value
self.image_wrapper = Gtk.EventBox()
self._intensityImage = Gtk.Image()
self.image_wrapper.add(self._intensityImage)
self.image_wrapper.show()
self._intensityImage.set_from_file(default_image)
self._intensityImage.show()
self._palette_invoker.attach_widget(self.image_wrapper)
hbox.pack_start(self.image_wrapper, False, False, 10)
self._size_up = ToolButton('go-next-paired')
self._palette_invoker.attach_tool(self._size_up)
self._size_up.set_can_focus(False)
self._size_up.connect('clicked', self.__value_changed_cb, True)
hbox.pack_start(self._size_up, False, False, 5)
radius = 2 * subcell_size
theme_up = "GtkButton {border-radius:0px %dpx %dpx 0px;}" % (radius,
radius)
css_provider_up = Gtk.CssProvider()
css_provider_up.load_from_data(theme_up)
style_context = self._size_up.get_style_context()
style_context.add_provider(css_provider_up,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
theme_down = "GtkButton {border-radius: %dpx 0px 0px %dpx;}" % (radius,
radius)
css_provider_down = Gtk.CssProvider()
css_provider_down.load_from_data(theme_down)
style_context = self._size_down.get_style_context()
style_context.add_provider(css_provider_down,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
self.show_all()
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GdkPixbuf
import shutil
from math import ceil
from sugar3.activity.activity import get_bundle_path, get_activity_root
from sugar3.graphics import style
SOUND_SPEAKER = 'images/sounds/speaker.png'
SOUND_MUTE = 'images/sounds/mute.png'
SOUND_CUSTOM = 'images/sounds/custom.png'
LOGO_WIDTH = style.zoom(275)
TAPE_COUNT = 11
FRAME_COUNT = 14
DESKTOP_WIDTH = Gdk.Screen.width()
DESKTOP_HEIGHT = Gdk.Screen.height() - style.LARGE_ICON_SIZE
THUMB_SIZE = style.zoom(min(100, DESKTOP_WIDTH / (TAPE_COUNT + 1)))
FRAME_COLS = style.zoom(
max(1, ((DESKTOP_WIDTH - LOGO_WIDTH) -
min(DESKTOP_HEIGHT - THUMB_SIZE - THUMB_SIZE / 2,
DESKTOP_WIDTH - LOGO_WIDTH)) / THUMB_SIZE))
FRAME_ROWS = max((DESKTOP_HEIGHT - THUMB_SIZE * 3) / THUMB_SIZE,
int(ceil(float(FRAME_COUNT) / FRAME_COLS)))
