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# Copyright (C) IBM Corporation 2008
import pygtk
pygtk.require('2.0')
import gtk
import logging
from gettext import gettext as _
from Editing_View import Editing_View
from Gallery_View import Gallery_View
from infoslicer.processing.Article import Article
logger = logging.getLogger('infoslicer')
class Image_Pane(gtk.HBox):
"""
Created by Christopher Leonard
See __init__.py for overview of panes.
The Image Pane gives a side-by-side view of the source article and edit article.
The left hand side shows images in the source article. These can be dragged into
the edit article.
"""
def __init__(self):
gtk.HBox.__init__(self)
self.toolitems = []
gallery_box = gtk.VBox()
gallery_box.show()
labeleb = gtk.EventBox()
labeleb.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("#EEEEEE"))
gallery_box.pack_start(labeleb, False, False, 0)
labeleb.show()
self.articletitle = gtk.Label()
self.articletitle.set_justify(gtk.JUSTIFY_CENTER)
labeleb.add(self.articletitle)
self.articletitle.show()
self.gallery = Gallery_View()
self.gallery.set_size_request(gtk.gdk.screen_width()/2, -1)
gallery_box.pack_start(self.gallery)
self.pack_start(gallery_box, False)
self.editarticle = Editing_View()
self.pack_start(self.editarticle)
self.editarticle.show_all()
self.gallery._source_article = None
def set_source_article(self, source):
self.articletitle.set_markup(
"<span size='medium'><b> %s </b> %s</span>"% \
(_("Article:"), source.article_title))
if self.gallery._source_article == source:
return
logger.debug("source received. title: %s" % source.article_title)
current = self.gallery._source_article
self.gallery._source_article = source
if source and source.article_title:
self.gallery.current_index = 0
if source.image_list != []:
logger.debug("setting images")
self.gallery.set_image_list(source.image_list)
self.gallery.get_first_item()
self.gallery.source_article_id = source.source_article_id
logger.debug(source.image_list)
else:
self.gallery.imagenumberlabel.set_label("")
self.gallery.image.clear()
self.gallery.caption.set_text(_("This article does not have any images"))
else:
self.gallery.imagenumberlabel.set_label("")
self.gallery.caption.set_text(_("Please select a Wikipedia article from the menu above"))
def set_working_article(self, article):
logger.debug("working received, title %s" % article.article_title)
self.editarticle.articletitle.set_markup(
"<span size='medium'><b> %s </b> %s</span>"% \
(_("Article:"), article.article_title))
if self.editarticle.textbox.get_article() != article:
self.editarticle.textbox.set_article(article)
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