Problem with row coloring

["Sailaxmi korada " <sai korada xilinx com>]

Hi all,

  I wanted to set the background color of rows in my list store. Here is the
chunk of code I'm working with, but it is not changing the color. Can anyone
help me out what is the problem

 

Regards

Laxmi

 

enum

{

  COL_DRPADDR,

  COL_BINVAL,

  COL_HEXVAL,

  COL_COLOR,

  NUM_DRPCOLS

};

store =
gtk_list_store_new(NUM_DRPCOLS,G_TYPE_STRING,G_TYPE_UINT,G_TYPE_STRING,
G_TYPE_STRING);

 

  drptableTreeWidget = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));

.

...

...

            column = gtk_tree_view_column_new();

 

            daddrRenderer = gtk_cell_renderer_text_new();

 

            gtk_tree_view_insert_column_with_attributes
(GTK_TREE_VIEW(drptableTreeWidget),

 
-1,

                    "DRP Addr",   

                            daddrRenderer,   

                        "text",0,

                        NULL);    

 
gtk_tree_view_column_add_attribute(column,daddrRenderer,"text",COL_DRPADDR);

 

            gtk_tree_view_column_add_attribute(column,
daddrRenderer,"background", COL_COLOR);

            

 

For(i=1;i<176;i++)

{

gtk_list_store_set(store, &iter,

                         COL_DRPADDR,addstr,

                         COL_BINVAL,DRPTable[i].value,

                         COL_HEXVAL,valstr,

                         COL_COLOR,"green",

                         -1);

 

   gtk_list_store_append(store, &iter); 

}