diff options
Diffstat (limited to 'library.py')
| -rw-r--r-- | library.py | 264 |
1 files changed, 157 insertions, 107 deletions
@@ -13,120 +13,168 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA import gtk +from threading import Timer from gettext import gettext as _ from sugar.graphics.toolbutton import ToolButton from sugar.graphics.toggletoolbutton import ToggleToolButton from sugar.activity.activity import ActivityToolbox from sugar.graphics.toolcombobox import ToolComboBox +from sugar.graphics.icon import Icon +import sugar.graphics.style as style -from GUI_Components.Compound_Widgets.Library_View import Library_View from GUI_Components.Compound_Widgets.toolbar import WidgetItem from GUI_Components.Compound_Widgets.bookview import BookView from GUI_Components.Compound_Widgets.Reading_View import Reading_View import book +import net -class View(gtk.EventBox): #Library_View): - def __init__(self): +class View(gtk.EventBox): + def sync(self): + self.wiki.sync() + self.custom.sync() + + def __init__(self, set_edit_sensitive): gtk.EventBox.__init__(self) + self._set_edit_sensitive = set_edit_sensitive + + # books books = gtk.VBox() books.set_size_request(gtk.gdk.screen_width()/4, -1) - books.pack_start(BookView(book.wiki, _('Wiki Articles'))) - books.pack_start(BookView(book.custom, _('Custom Articles'))) - - self.wiki_arcticle = Reading_View() - self.custom_arcticle = Reading_View() - self.custom_arcticle.set_size_request(gtk.gdk.screen_width()/4*3/2, -1) + self.wiki = BookView(book.wiki, + _('Wiki'), _('Wiki articles'), False) + books.pack_start(self.wiki) + self.custom = BookView(book.custom, + _('Custom'), _('Custom articles'), True) + books.pack_start(self.custom) + + # stubs for empty articles + + def create_stub(icon_name, head_text, tail_text): + head_label = gtk.Label(head_text) + head_label_a = gtk.Alignment(0.5, 1, 0, 0) + head_label_a.add(head_label) + icon = Icon(icon_name=icon_name, + icon_size=gtk.ICON_SIZE_LARGE_TOOLBAR) + tail_label = gtk.Label(tail_text) + tail_label_a = gtk.Alignment(0.5, 0, 0, 0) + tail_label_a.add(tail_label) + stub = gtk.VBox() + stub.pack_start(head_label_a) + stub.pack_start(icon, False) + stub.pack_start(tail_label_a) + return stub + + wiki_stub = create_stub('white-search', + _('To download Wiki article\ntype "Article name" and click'), + _('button on top "Library" panel')) + custom_stub = create_stub('add', + _('To create custom article click'), + _('button on left "Custom" panel')) + + # articles viewers + + wiki_widget = Reading_View() + wiki = gtk.Notebook() + wiki.props.show_border = False + wiki.props.show_tabs = False + wiki.append_page(wiki_widget) + wiki.append_page(wiki_stub) + + custom_widget = Reading_View() + custom = gtk.Notebook() + custom.props.show_border = False + custom.props.show_tabs = False + custom.append_page(custom_widget) + custom.append_page(custom_stub) + custom.set_size_request(gtk.gdk.screen_width()/4*3/2, -1) + + # workspace articles = gtk.HBox() - articles.pack_start(self.wiki_arcticle) - articles.pack_start(self.custom_arcticle, False) - - desktop = gtk.HBox() - desktop.pack_start(books, False) - desktop.pack_start(articles) - desktop.show_all() - - self.add(desktop) - - book.wiki.connect('article-changed', self._wiki_changed_cb) - book.custom.connect('article-changed', self._custom_changed_cb) - - def _wiki_changed_cb(self, book, article): - self.wiki_arcticle.textbox.set_article(article) - - def _custom_changed_cb(self, book, article): - self.custom_arcticle.textbox.set_article(article) - - - - #Library_View.__init__(self) - - """ - - def get_source_article(self): - return self.librarypanel.get_source() - - def set_source_article(self, article): - self.librarypanel.set_source(article) - - def get_working_article(self): - return self.librarypanel.get_working() - - def set_working_article(self, article): - self.librarypanel.set_working(article) - - - # Set up dummy library if appropriate - IO_Manager().install_library() - - themes = IO_Manager().get_themes() - if "Wikipedia Articles" in themes: - i = themes.index("Wikipedia Articles") - del themes[i] - - wikiarticles = IO_Manager().get_pages_in_theme("Wikipedia Articles") - for theme in themes: - articles = IO_Manager().get_pages_in_theme(theme) - for article in articles: - if ignore == True: - break - for wikiarticle in wikiarticles: - if article in wikiarticle: - self.source = IO_Manager().load_article(wikiarticle, "Wikipedia Articles") - self.working = IO_Manager().load_article(article, theme) - logger.debug("loading source %s from %s" % - (wikiarticle, "Wikipedia Articles")) - logger.debug("loading edit %s from %s" % - (article, theme)) - ignore = True - """ + articles.pack_start(wiki) + articles.pack_start(gtk.VSeparator(), False) + articles.pack_start(custom, False) + + self.progress = gtk.Label() + self.progress.set_size_request(-1, style.SMALL_ICON_SIZE+4) + progress_box = gtk.VBox() + progress_box.pack_start(articles) + progress_box.pack_start(gtk.HSeparator(), False) + progress_box.pack_start(self.progress, False) + + workspace = gtk.HBox() + workspace.pack_start(books, False) + workspace.pack_start(gtk.VSeparator(), False) + workspace.pack_start(progress_box) + workspace.show_all() + + self.add(workspace) + + # init components + + book.wiki.connect('article-selected', self._article_selected_cb, + wiki, wiki_widget) + book.wiki.connect('article-deleted', self._article_deleted_cb, wiki) + book.custom.connect('article-selected', self._article_selected_cb, + custom, custom_widget) + book.custom.connect('article-deleted', self._article_deleted_cb, custom) + + self._edit_sensitive = 0 + self._set_edit_sensitive(False) + + if not book.wiki.article: + wiki.set_current_page(1) + else: + self._article_selected_cb(None, book.wiki.article, + wiki, wiki_widget) + + if not book.custom.article: + custom.set_current_page(1) + else: + self._article_selected_cb(None, book.custom.article, + custom, custom_widget) + + def _article_selected_cb(self, book, article, notebook, article_widget): + notebook.set_current_page(0) + article_widget.textbox.set_article(article) + + self._edit_sensitive += 1 + if self._edit_sensitive == 2: + self._set_edit_sensitive(True) + + def _article_deleted_cb(self, abook, article, notebook): + if abook.map: + return + notebook.set_current_page(1) + self._edit_sensitive -= 1 + self._set_edit_sensitive(False) class Toolbar(gtk.Toolbar): def __init__(self, library): gtk.Toolbar.__init__(self) self.library = library - return - wikimenu = ToolComboBox(label_text=_('Get article from:')) - wikimenu.combo.connect('changed', self._wikimenu_changed_cb) + self.wikimenu = ToolComboBox(label_text=_('Get article from:')) for i in sorted(WIKI.keys()): - wikimenu.combo.append_item(WIKI[i], i) - self.insert(wikimenu, -1) - wikimenu.show() - - searchentry = gtk.Entry() - searchentry.set_size_request(int(gtk.gdk.screen_width() / 4), -1) - searchentry.set_text(_("Article name")) - searchentry.connect('changed', self._search_activate_cb) - searchentry_item = WidgetItem(searchentry) + self.wikimenu.combo.append_item(WIKI[i], i) + self.wikimenu.combo.set_active(0) + self.insert(self.wikimenu, -1) + self.wikimenu.show() + + self.searchentry = gtk.Entry() + self.searchentry.set_size_request(int(gtk.gdk.screen_width() / 4), -1) + self.searchentry.set_text(_("Article name")) + self.searchentry.select_region(0, -1) + self.searchentry.connect('activate', self._search_activate_cb) + searchentry_item = WidgetItem(self.searchentry) self.insert(searchentry_item, -1) searchentry_item.show() - self.searchbutton = ToolButton('search', tooltip=_('Find article')) - self.searchbutton.connect("clicked", self.library.commence_retrieval, - searchentry, self.library.statusbar, wikimenu, WIKI) + self.searchbutton = ToolButton('white-search', + tooltip=_('Find article')) + self.searchbutton.connect('clicked', self._search_clicked_cb) self.insert(self.searchbutton, -1) self.searchbutton.show() @@ -134,39 +182,41 @@ class Toolbar(gtk.Toolbar): self.insert(separator, -1) separator.show() - new = ToolButton('add', tooltip=_('New article')) - new.connect("clicked", self._new_clicked_cb) - self.insert(new, -1) - new.show() - - erase = ToolButton('edit-delete', tooltip=_('Delete selected articles')) - erase.connect("clicked", self._erase_clicked_cb) - self.insert(erase, -1) - erase.show() - - separator = gtk.SeparatorToolItem() - self.insert(separator, -1) - separator.show() - publish = ToolButton('filesave', tooltip=_('Publish selected articles')) publish.connect("clicked", self._publish_clicked_cb) self.insert(publish, -1) publish.show() - def _publish_clicked_cb(self): - pass + self.connect('map', self._map_cb) - def _erase_clicked_cb(self): - pass + def _map_cb(self, widget): + self.searchentry.grab_focus() - def _new_clicked_cb(self): + def _publish_clicked_cb(self): pass def _search_activate_cb(self, widget): self.searchbutton.emit("clicked") - def _wikimenu_changed_cb(self, widget, data): - self.searchbutton.emit("clicked") + def _search_clicked_cb(self, widget): + title = self.searchentry.get_text() + wiki = self.wikimenu.combo.props.value + + if not title: + return + + if book.wiki.find('%s (from %s)' % (title, wiki))[0]: + self.library.progress.set_label(_('"%s" article already exists') % title) + Timer(10, self._clear_progress).start() + else: + Timer(0, self._download, [title, wiki]).start() + + def _download(self, title, wiki): + net.download_wiki_article(title, wiki, self.library.progress) + Timer(10, self._clear_progress).start() + + def _clear_progress(self): + self.library.progress.set_label('') WIKI = { _("English Wikipedia") : "en.wikipedia.org", _("Simple English Wikipedia") : "simple.wikipedia.org", |