[Sugar-devel] [FEATURE] TableView Widget request for inclusion to 0.88
alsroot at member.fsf.org
Tue Dec 15 13:33:15 EST 2009
On Tue, Dec 15, 2009 at 03:28:23PM -0200, Tomeu Vizoso wrote:
> On Sun, Dec 6, 2009 at 14:53, Aleksey Lim <alsroot at member.fsf.org> wrote:
> > On Sun, Dec 06, 2009 at 02:37:07PM +0100, Simon Schampijer wrote:
> >> On 11/28/2009 05:00 AM, Aleksey Lim wrote:
> >> > Hi all,
> >> Hi Aleksey,
> >> thanks for proposing this feature!
> >> > http://wiki.sugarlabs.org/go/Features/TableView_Widget
> >> >
> >> > GTK widget to replace gtk.TreeView in Journal.
> >> >
> >> > Benefit to Sugar
> >> >
> >> > Standard gtk components are not designed to be lazy. Third party
> >> > widgets, I managed to find, uses scheme with renders(like gtk
> >> > components), introduced component uses widgets instead(could have
> >> > performance penalties, I guess, in common case but we don't have many
> >> > rows in Journal view, so should be ok for us).
> >> Can you elaborate on this? Instead of using the cell renderers to draw
> >> the data in the tree model we would pack widgets?
> > we should just implement Cell class(regular wigdet) and it will be used
> > for all(visible) cells, see example
> > http://wiki.sugarlabs.org/go/Features/TableView_Widget#Simple_example_for_SmootTable_widget
> The API looks very good to me, just one thing: what means 3, 3 here?
> table = SmoothTable(Cell, 3, 3)
visible_row_count and visible_column_count
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