Diego Zuccato wrote:
Hello all.
I'm trying to use the new combo box w/ models to reduce screen cluttering while porting an "old" app that used a plain treeview. I already connected the model to the combo, but how can I replace:
// cbx is the combo box, zone1 is the model, v is the treeview gtk_combo_box_set_model(cbx, zone1); v=GTK_TREE_VIEW(gtk_combo_box????()); // How can I get the view? //converted gtk_tree_view_set_model(v, zone1); c=gtk_tree_view_column_new_with_attributes(NULL, rt, "text", ZONE_DSC, NULL); gtk_tree_view_append_column(v, c); // Are these needed? sel=gtk_tree_view_get_selection(v); gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
You can create your GtkTreeModel as if it was for a GtkTreeView,
But, don't use GtkTreeViewColumn, but GtkCellLayout.
GtkCellRenderer *renderer = NULL;
GtkTreeModel *tree_model = NULL;
GtkComboBox *comboBox = NULL;
comboBox = gtk_combo_box_new ();
if (comboBox) {
tree_model = GTK_TREE_MODEL (gtk_list_store_new (3, G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING));
if (tree_model) {
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (comboBox), renderer, FALSE);
gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (comboBox), renderer, "text", 0);
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (comboBox), renderer, FALSE);
gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (comboBox), renderer, "text", 2);
gtk_combo_box_set_model (GTK_COMBO_BOX (comboBox), GTK_TREE_MODEL(tree_model));
}
}
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