root/Page.py

import gtk
from utils import getTvText

class TabPage:
    
    tags=None
    links=None
    
    def __init__(self):
        pass
    
    def render(self, window):
        """
        Render the page title and body text
        """
        buf=gtk.TextBuffer()
        page=window.bp.page.get(window.page_id)
        title=page.title
        txt=str(page.body)
        buf.set_text(txt)
        window.textview_main.set_buffer(buf)
        window.entry_main.set_text(title)
        self.tags=page.tags
        self.links=page.links
        #return buf

    def update(self, window):
        id=window.page_id
        title=window.entry_main.get_text()
        text=getTvText(window.textview_main)
        # TODO:
        # - would be good to have a way to indicate if anything
        # was actually changed before sending these two requests
        window.bp.page.updateDescription(id, text)
        window.bp.page.updateTitle(id, title)
        # change the name of the page in the tree model
        selection=window.treeview1.get_selection()
        (tmp_model, tmp_iter) = selection.get_selected()
        tmp_model.set_value(tmp_iter, 1, title)
        return

    def create(self, window, title):
        id=window.bp.page.create(title, "Page description...")
        # add the name of the page to the tree model
        view=window.treeview1
        model=view.get_model()
        iter=model.append((id[0], title))
        # activate the new page
        # TO DO: buggy--causes an error in gnapsack.py
        #path=model.get_path(iter)
        #col=view.get_column(0)
        #view.row_activated(path, col)
        return

    def delete(self, window, page_id):
        window.bp.page.destroy(page_id)
        return