def show_engage(request, project, lang=None):
# Get project object
obj = get_project(request, project)
# Handle language parameter
language = None
if lang is not None:
language = try_set_language(lang)
context = {
'object': obj,
'project': obj.name,
'languages': obj.get_language_count(),
'total': obj.get_total(),
'percent': obj.get_translated_percent(language),
'url': obj.get_absolute_url(),
'language': language,
}
# Render text
if language is None:
status_text = _(
'<a href="%(url)s">Translation project for %(project)s</a> '
'currently contains %(total)s strings for translation and is '
'<a href="%(url)s">being translated into %(languages)s languages'
'</a>. Overall, these translations are %(percent)s%% complete.'
)
else:
# Translators: line of text in engagement widget, please use your
# language name instead of English
status_text = _(
'<a href="%(url)s">Translation project for %(project)s</a> into '
'English currently contains %(total)s strings for translation and '
'is %(percent)s%% complete.'
)
if 'English' in status_text:
status_text = status_text.replace('English', language.name)
context['status_text'] = mark_safe(status_text % context)
return render_to_response('engage.html', RequestContext(request, context))
def show_engage(request, project, lang=None):
# Get project object
obj = get_project(request, project)
# Handle language parameter
language = None
if lang is not None:
language = try_set_language(lang)
context = {
"object": obj,
"project": obj.name,
"languages": obj.get_language_count(),
"total": obj.get_total(),
"percent": obj.get_translated_percent(language),
"url": obj.get_absolute_url(),
"language": language,
}
# Render text
if language is None:
status_text = _(
'<a href="%(url)s">Translation project for %(project)s</a> '
"currently contains %(total)s strings for translation and is "
'<a href="%(url)s">being translated into %(languages)s languages'
"</a>. Overall, these translations are %(percent)s%% complete."
)
else:
# Translators: line of text in engagement widget, please use your
# language name instead of English
status_text = _(
'<a href="%(url)s">Translation project for %(project)s</a> into '
"English currently contains %(total)s strings for translation and "
"is %(percent)s%% complete."
)
if "English" in status_text:
status_text = status_text.replace("English", language.name)
context["status_text"] = mark_safe(status_text % context)
return render_to_response("engage.html", RequestContext(request, context))
def show_engage(request, project, lang=None):
# Get project object
obj = get_project(request, project)
# Handle language parameter
language = None
if lang is not None:
language = try_set_language(lang)
context = {
'object': obj,
'project': obj.name,
'languages': obj.get_language_count(),
'total': obj.get_total(),
'percent': obj.get_translated_percent(language),
'url': obj.get_absolute_url(),
'language': language,
}
# Render text
if language is None:
status_text = _(
'<a href="%(url)s">Translation project for %(project)s</a> '
'currently contains %(total)s strings for translation and is '
'<a href="%(url)s">being translated into %(languages)s languages'
'</a>. Overall, these translations are %(percent)s%% complete.')
else:
# Translators: line of text in engagement widget, please use your
# language name instead of English
status_text = _(
'<a href="%(url)s">Translation project for %(project)s</a> into '
'English currently contains %(total)s strings for translation and '
'is %(percent)s%% complete.')
if 'English' in status_text:
status_text = status_text.replace('English', language.name)
context['status_text'] = mark_safe(status_text % context)
return render_to_response('engage.html', RequestContext(request, context))
def render(request, project, widget='287x66', color=None, lang=None):
obj = get_project(request, project)
# Handle language parameter
if lang is not None:
lang = try_set_language(lang)
# Get widget class
try:
widget_class = WIDGETS[widget]
except KeyError:
raise Http404()
# Construct object
widget = widget_class(obj, color, lang)
# Render widget
widget.render()
# Get image data
data = widget.get_image()
return HttpResponse(content_type='image/png', content=data)
def render(request, project, widget='287x66', color=None, lang=None):
obj = get_project(request, project)
# Handle language parameter
if lang is not None:
lang = try_set_language(lang)
# Get widget class
try:
widget_class = WIDGETS[widget]
except KeyError:
raise Http404()
# Construct object
widget = widget_class(obj, color, lang)
# Render widget
widget.render()
# Get image data
data = widget.get_image()
return HttpResponse(content_type='image/png', content=data)
def render(request, project, widget='287x66', color=None, lang=None):
obj = get_project(request, project)
# Handle language parameter
if lang is not None:
lang = try_set_language(lang)
percent = obj.get_translated_percent(lang)
# Get widget data
try:
widget_data = WIDGETS[widget]
except KeyError:
raise Http404()
# Get widget color
if color not in widget_data['colors']:
color = widget_data['default']
# Background 287 x 66, logo 64 px
surface = cairo.ImageSurface.create_from_png(
os.path.join(settings.MEDIA_ROOT, widget_data['name'] % {
'color': color,
'widget': widget,
})
)
ctx = cairo.Context(surface)
# Setup
ctx.set_line_width(widget_data['colors'][color]['line'])
# Progress bar rendering
if widget_data['progress'] is not None:
# Filled bar
ctx.new_path()
ctx.set_source_rgb(*widget_data['colors'][color]['bar'])
if widget_data['progress']['horizontal']:
ctx.rectangle(
widget_data['progress']['x'],
widget_data['progress']['y'],
widget_data['progress']['width'] / 100.0 * percent,
widget_data['progress']['height']
)
else:
diff = widget_data['progress']['height'] / 100.0 * (100 - percent)
ctx.rectangle(
widget_data['progress']['x'],
widget_data['progress']['y'] + diff,
widget_data['progress']['width'],
widget_data['progress']['height'] - diff
)
ctx.fill()
# Progress border
ctx.new_path()
ctx.set_source_rgb(*widget_data['colors'][color]['border'])
ctx.rectangle(
widget_data['progress']['x'],
widget_data['progress']['y'],
widget_data['progress']['width'],
widget_data['progress']['height']
)
ctx.stroke()
# Text rendering
# Set text color
ctx.set_source_rgb(*widget_data['colors'][color]['text'])
# Create pango context
pangocairo_context = pangocairo.CairoContext(ctx)
pangocairo_context.set_antialias(cairo.ANTIALIAS_SUBPIXEL)
# Text format strings
params = {
'name': obj.name,
'count': obj.get_total(),
'languages': obj.get_language_count(),
'percent': percent,
}
for line in widget_data['text']:
# Format text
text = line['text']
if lang is not None and 'text_lang' in line:
text = line['text_lang']
if 'English' in text:
text = text.replace('English', lang.name)
text = text % params
font_size = line['font_size']
# Render text
layout = render_text(pangocairo_context, line, text, params, font_size)
# Fit text to image if it is too big
extent = layout.get_pixel_extents()
width = surface.get_width()
while extent[1][2] + line['pos'][0] > width and font_size > 4:
font_size -= 1
layout = render_text(
pangocairo_context,
line,
text,
params,
font_size
)
extent = layout.get_pixel_extents()
# Set position
ctx.move_to(*line['pos'])
# Render to cairo context
pangocairo_context.update_layout(layout)
pangocairo_context.show_layout(layout)
# Render PNG
out = StringIO()
surface.write_to_png(out)
data = out.getvalue()
return HttpResponse(content_type='image/png', content=data)
