Re: Initilize a filter

[Stefan Kost <ensonic hora-obscura de>]

Hi,

this is what I do:

GtkListStore *store;
GtkTreeModel *filtered_store;

...

// create a filterd model
filtered_store=gtk_tree_model_filter_new(GTK_TREE_MODEL(store),NULL);
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(filtered_store),visible_filter,(gpointer)self,NULL);
// active model
gtk_tree_view_set_model(tree_view,filtered_store);

Stefan

Am Mittwoch, den 22.03.2006, 11:20 +0100 schrieb Bellicano Pascal:
> Here is my code :
>
>         GtkTreeModel *filter_model;
>         filter_model=gtk_tree_model_filter_new     
> (GTK_TREE_MODEL(store_ori),
>                                              NULL);
>        
>         GtkTreeModelFilter *filter;
>         gtk_tree_model_filter_clear_cache(filter);
>        
>          gtk_tree_view_set_model (GTK_TREE_VIEW(tree_view),    
> GTK_TREE_MODEL (filter_model));
>
>           ...........
>
>          gtk_tree_model_filter_set_visible_column 
> (GTK_TREE_MODEL_FILTER(filter),7);
>
>           ..........
>
> (store_ori is a liststore)
>
> gcc complains about filter not initialised.. ok but how to initialize it ?
>
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