Sorry - really tried to attach a file - my fault :)
Here you can get the tar:
https://sites.google.com/site/webadone/tableTest.tar.gz[../redirect?goto=https%3A%2F%2Fsites.google.com%2Fsite%2Fwebadone%2FtableTest.tar.gz]
Thanks a lot,
Antonio
-----Ursprüngliche Nachricht-----
Von: "Antonio Weber" <antonio_we...@web.de>
Gesendet: 10.12.2011 20:16:39
An: gtk-app-devel-list@gnome.org
Betreff: Usage of gtk_list_store_set_valuesv()
>Hi list,
>
>I'm trying to write a small app which uses a GtkTreeView to display a table.
>For some reason it does not work as expected so I extracted my usage in a
>small tableTest app (which a attach to this mail).
>I have 10 columns and 100 rows.
>
>Basically this is the central function:
>
>static void populateTable(GtkTreeView *treeView) {
> int i;
> char data[1024];
> GType types[COLUMN_COUNT];
> GtkTreeViewColumn *column;
>
> for(i = 0; i < COLUMN_COUNT; i++) {
> sprintf(data, "%d", i + 1);
> types[i] = G_TYPE_STRING;
>
> column = gtk_tree_view_column_new_with_attributes(data,
>gtk_cell_renderer_text_new(), "text", 0, NULL);
> gtk_tree_view_append_column(GTK_TREE_VIEW(treeView), column);
> }
>
> int j;
> GtkTreeIter iter;
> GtkListStore *listStore = gtk_list_store_newv(COLUMN_COUNT, types);
>
> for(i = 0; i < ROW_COUNT; i++) {
> /*
> GValue values[COLUMN_COUNT];
> gint columnIds[COLUMN_COUNT];
> */
>
> GValue *values = g_slice_alloc0(sizeof(GValue) * COLUMN_COUNT);
> gint *columnIds = g_slice_alloc0(sizeof(gint) * COLUMN_COUNT);
>
> memset(values, 0x0, sizeof(values));
>
> gtk_list_store_append(listStore, &iter);
>
> for(j = 0; j < COLUMN_COUNT; j++) {
>
> sprintf(data, "%d", j + 1);
> printf("Data=%s\n", data);
>
> g_assert(!G_VALUE_HOLDS_STRING(&values[j]));
> g_value_init(&values[j], G_TYPE_STRING);
> g_value_set_string(&values[j], data);
>
> columnIds[j] = j;
> }
> gtk_list_store_set_valuesv(listStore, &iter, columnIds, values,
>COLUMN_COUNT);
> g_slice_free1(sizeof(GValue) * COLUMN_COUNT, values);
> g_slice_free1(sizeof(gint) * COLUMN_COUNT, columnIds);
> }
> gtk_tree_view_set_model(treeView, GTK_TREE_MODEL(listStore));
>}
>
>I expected that in each row I see
>col '1' = '1' | col '2' = '2' etc...
>
>But In my case each cell holds the value '1'
>
>What do I wrong here?
>
>Thanks a lot,
>Antonio
>
>___________________________________________________________
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___________________________________________________________
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