Hi all, I'm updating my app code that used to use a GtkCtree
implementation... So, how I said, I'm updating it and GtkCtree is
deprecated. The solution finded was use GtkTreeView, GtkTreeModel,
GtkTreeStore and GtkTreeSignal to do almost everything we used to do
with GtkCTree...
After a great battle, I'm finishing this... but I have some doubts
wich can make my TreeView usable and better than now!
One of those is about the expandable nodes of a tree... How can I say
a node will be a leaf or not? Using the GtkCtree we use a parameter
when inserting a node that say it (gboolean is_leaf):
GtkCTreeNode* gtk_ctree_insert_node (GtkCTree *ctree,
GtkCTreeNode *parent,
GtkCTreeNode *sibling,
gchar *text[],
guint8 spacing,
GdkPixmap *pixmap_closed,
GdkBitmap *mask_closed,
GdkPixmap *pixmap_opened,
GdkBitmap *mask_opened,
gboolean is_leaf,
gboolean expanded);
How can I do it using GtkTreeView??
Another question is about the selection mode of a specific node of the
GtkTreeView. I want a node to be unselectable! Again in GtkCTree
(gboolean selectable):
void gtk_ctree_node_set_selectable (GtkCTree *ctree,
GtkCTreeNode *node,
gboolean selectable);
Again, how to do it??
What about the 'tree_move' signal of the GtkCtree? What is the new
signal I must use?
Well, those are my doubts... Could you help me?
--
André Pedralho
Bachelor in Computer Science
Instituto Nokia de Tecnologia
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