Re: gtk_tree_view_column_new_with_attributes and G_Type

[ginxd <ginxd btopenworld com>]

chen.shengqi wrote:

> dear dirs:
>    I want to set column color in gtk_tree_view_column_new_with_attributes , in the docs have a example:
> enum { TEXT_COLUMN, COLOR_COLUMN, N_COLUMNS };
> ...
> {
>   GtkTreeViewColumn *column;
>   GtkCellRenderer   *renderer = gtk_cell_renderer_text_new ();
>
>   column = gtk_tree_view_column_new_with_attributes ("Title",
>                                                      renderer,
>                                                      "text", TEXT_COLUMN,
>                                                      "foreground", COLOR_COLUMN,
>                                                      NULL);
> }
>
> than what should COLOR_COLUMN's GType be? thanks.
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If you make COLOR_COLUMN = NULL then it should use the default theme 
colour scheme. Otherwise, you can set it to be "blue" or "red" or "dark 
red"...etc. This is of type gchararray. There is also a new feature 
called "foreground-gdk" which will let you set the GdkColor:

http://developer.gnome.org/doc/API/2.0/gdk/gdk-Colormaps-and-Colors.html#GdkColor

Regards,

Martyn