Re: Coloring specific rows in a Gtk::TreeView

[Andris Pavenis <andris pavenis iki fi>]

Sai wrote:
> Hi,
>
> Is coloring specific rows in a Gtk::TreeView possible ?. If yes please 
> tell me how. I have no clue on how to color specific rows.
Yes. Here is editted example for  coloring  cells of single column 
depending on content (like 'OK' green and 'ERROR' red).

 int colNum = treeView.append_column("Foo", m_columns.m_foo) - 1;

 treeView.get_column(colNum)->
   set_cell_data_func(*treeView .get_column_cell_renderer(colNum),
                       sigc::mem_fun(*this, &Foo::set_verdict_color));



void Foo::set_verdict_color(Gtk::CellRenderer* cell,
                                                const 
Gtk::TreeModel::iterator& iter)
{
 // implement getBackgroundColor!!!
 const char *bkCol = getBackgroundColor(*iter);
 cell->property_cell_background() = bkCol;
}

One can change foreground color in the same way.
(Copied example from own program and editted)