It's the same thing, just that you check which column you are in.
Adapting the previous example gives this:
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::bind(sigc::mem_fun(*this,
&Foo::set_verdict_color), colNum));
void Foo::set_verdict_color(
Gtk::CellRenderer* cell,
const Gtk::TreeModel::iterator& iter,
int colNum,
)
{
// implement getBackgroundColor!!!
const char *bkCol = getBackgroundColor(*iter, colNum);
cell->property_cell_background() = bkCol;
}
Where getBackgroundColor would get the color for the given column in that
given cell (based on iter and colNum); one could think of additional
qualifiers to pass to getBackgroundColor.
2008/7/30 Sai <[EMAIL PROTECTED]>
> Hi,
>
> Thanks a lot for the reply.
>
> I tried this out. But it colors all the cells in a column. But the need is
> coloring specific cells among all the cells in the column (depending upon
> the value stored in the rows). ( A column can have many rows, among all
> these rows very few need to be colored ). Can you please give me some ideas
> on this?
>
>
> On Wed, Jul 30, 2008 at 7:26 PM, Andris Pavenis <[EMAIL PROTECTED]>wrote:
>
>> 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)
>>
>>
>>
>
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>
>
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