Bookmark support

1 files changed, 78 insertions, 0 deletions

diff --git a/readsidebar.py b/readsidebar.py
new file mode 100644
index 0000000..508376e
--- /dev/null
+++ b/readsidebar.py
@@ -0,0 +1,78 @@
+import logging
+
+import gtk
+
+from sugar.graphics.icon import Icon
+from sugar.graphics.xocolor import XoColor
+
+from readbookmark import Bookmark
+from readdb import BookmarkManager
+
+from gettext import gettext as _
+
+_logger = logging.getLogger('read-activity')
+
+class Sidebar(gtk.EventBox):
+    def __init__(self):
+        gtk.EventBox.__init__(self)
+        self.set_size_request(20, -1)
+        # Take care of the background first
+        white = gtk.gdk.color_parse("white")
+        self.modify_bg(gtk.STATE_NORMAL, white)
+
+        self._box = gtk.VButtonBox()
+        self._box.set_layout(gtk.BUTTONBOX_CENTER)
+        self.add(self._box)
+
+        self._box.show()
+        self.show()
+        
+        self._bookmarks = []
+        self._bookmark_manager = None
+        self._is_showing_local_bookmark = False
+
+    def _add_bookmark_icon(self, bookmark):
+        xocolor = XoColor(bookmark.color)
+        bookmark_icon = Icon(icon_name = 'emblem-favorite', \
+            pixel_size = 18, xo_color = xocolor)
+        bookmark_icon.set_tooltip_text(_("Stupid tooltip"))
+        self._box.pack_start(bookmark_icon ,expand=False,fill=False)
+        bookmark_icon.show_all()
+        
+        self._bookmarks.append(bookmark_icon)
+
+        if bookmark.is_local():
+            self._is_showing_local_bookmark = True
+        
+    def _clear_bookmarks(self):
+        for bookmark_icon in self._bookmarks:
+            bookmark_icon.hide() #XXX: Is this needed??
+            bookmark_icon.destroy()
+        
+        self._bookmarks = []
+        
+        self._is_showing_local_bookmark = False
+    
+    def set_bookmarkmanager(self, filehash):
+        self._bookmark_manager = BookmarkManager(filehash)
+    
+    def update_for_page(self, page):
+        self._clear_bookmarks()
+        if self._bookmark_manager is None:
+            return
+        
+        bookmarks = self._bookmark_manager.get_bookmarks_for_page(page)
+        
+        for bookmark in bookmarks:
+            self._add_bookmark_icon(bookmark)
+    
+    def add_bookmark(self, page):
+        self._bookmark_manager.add_bookmark(page, '') #TODO: Implement title support
+        self.update_for_page(page)
+        
+    def del_bookmark(self, page):
+        self._bookmark_manager.del_bookmark(page)
+        self.update_for_page(page)
+        
+    def is_showing_local_bookmark(self):
+        return self._is_showing_local_bookmark
\ No newline at end of file