GTK_TREE_PATH exist ?
Jean BrÃfort wrote:
Le mer 16/06/2004 Ã 05:40, Ranieri a Ãcrit :
This code was not correct. The error message is:
test.c: In function `main':
test.c:55: `CList' undeclared (first use in this function)
I apologize, I mistyped, it's GList, not CList
test.c:55: (Each undeclared identifier is reported only once
test.c:55: for each function it appears in.)
test.c:55: `l' undeclared (first use in this function)
test.c:55: warning: passing arg 1 of
`gtk_tree_selection_get_selected_rows'
from incompatible pointer type
test.c:55: too few arguments to function
`gtk_tree_selection_get_selected_rows'
I wrote the code much too quickly and did not test it :-(
line 55 should be: GList *l = gtk_tree_selection_get_selected_rows (selection, model2);
test.c:57: redeclaration of `iter'
test.c:13: `iter' previously declared here
I did not notice that iter already existed. Remove this line (57).
test.c:61: warning: assignment makes pointer from integer without a cast
This is due to line 55. You should not get it anymore.
test.c:68: warning: passing arg 2 of `g_list_foreach' from incompatible
pointer type
add (GFunc*) before gtk_tree_path_free
The GTK_TREE_MODEL and gtk_model_get exist ?
it is gtk_tree_model_get. (GTK_TREE_MODEL exists).
Jean BrÃfort wrote:
Oops, my code was not correct, the list was not freed :-( Here is a new (and hopefully better) version:
GtkTreeModel *model2 = GTK_TREE_MODEL (model); CList *l = gtk_tree_selection_get_selected_rows (tree_view); GtkTreePath *path; GtkTreeIter iter; char *str; GList *list = l; while (l) { path = GTK_TREE_PATH (l->data); gtk_tree_model_get_iter (model2, &iter, path); gtk_model_get (model, &iter, 0, &str, -1); g_print (str); g_free (str); l = l->next; } g_list_foreach (list, gtk_tree_path_free, NULL); g_list_free (list);
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