forked from AuroraMiddleware/gtk
add path argument to selection callbacks.
Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@redhat.com> * gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach): add path argument to selection callbacks.
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@ -1,3 +1,8 @@
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Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@webwynk.net>
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* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
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add path argument to selection callbacks.
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Fri Jun 29 00:13:34 2001 Jonathan Blandford <jrb@redhat.com>
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* gtk/gtktreemodel.c (gtk_tree_model_foreach): New function to
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@ -1,3 +1,8 @@
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Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@webwynk.net>
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* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
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add path argument to selection callbacks.
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Fri Jun 29 00:13:34 2001 Jonathan Blandford <jrb@redhat.com>
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* gtk/gtktreemodel.c (gtk_tree_model_foreach): New function to
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@ -1,3 +1,8 @@
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Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@webwynk.net>
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* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
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add path argument to selection callbacks.
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Fri Jun 29 00:13:34 2001 Jonathan Blandford <jrb@redhat.com>
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* gtk/gtktreemodel.c (gtk_tree_model_foreach): New function to
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@ -1,3 +1,8 @@
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Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@webwynk.net>
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* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
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add path argument to selection callbacks.
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Fri Jun 29 00:13:34 2001 Jonathan Blandford <jrb@redhat.com>
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* gtk/gtktreemodel.c (gtk_tree_model_foreach): New function to
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@ -1,3 +1,8 @@
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Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@webwynk.net>
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* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
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add path argument to selection callbacks.
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Fri Jun 29 00:13:34 2001 Jonathan Blandford <jrb@redhat.com>
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* gtk/gtktreemodel.c (gtk_tree_model_foreach): New function to
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@ -1,3 +1,8 @@
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Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@webwynk.net>
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* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
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add path argument to selection callbacks.
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Fri Jun 29 00:13:34 2001 Jonathan Blandford <jrb@redhat.com>
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* gtk/gtktreemodel.c (gtk_tree_model_foreach): New function to
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@ -1,3 +1,8 @@
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Fri Jun 29 03:14:16 2001 Jonathan Blandford <jrb@webwynk.net>
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* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
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add path argument to selection callbacks.
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Fri Jun 29 00:13:34 2001 Jonathan Blandford <jrb@redhat.com>
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* gtk/gtktreemodel.c (gtk_tree_model_foreach): New function to
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@ -386,14 +386,19 @@ gtk_tree_selection_selected_foreach (GtkTreeSelection *selection,
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if (selection->type == GTK_TREE_SELECTION_SINGLE)
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{
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if (gtk_tree_selection_get_selected (selection, NULL, &iter))
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(* func) (selection->tree_view->priv->model, &iter, data);
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if (gtk_tree_row_reference_valid (selection->tree_view->priv->anchor))
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{
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path = gtk_tree_row_reference_get_path (selection->tree_view->priv->anchor);
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gtk_tree_model_get_iter (selection->tree_view->priv->model, &iter, path);
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(* func) (selection->tree_view->priv->model, path, &iter, data);
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gtk_tree_path_free (path);
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}
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return;
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}
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tree = selection->tree_view->priv->tree;
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node = selection->tree_view->priv->tree->root;
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while (node->left != tree->nil)
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node = node->left;
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@ -401,12 +406,11 @@ gtk_tree_selection_selected_foreach (GtkTreeSelection *selection,
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path = gtk_tree_path_new_root ();
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gtk_tree_model_get_iter (selection->tree_view->priv->model,
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&iter, path);
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gtk_tree_path_free (path);
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do
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{
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if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED))
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(* func) (selection->tree_view->priv->model, &iter, data);
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(* func) (selection->tree_view->priv->model, path, &iter, data);
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if (node->children)
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{
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gboolean has_child;
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@ -418,7 +422,7 @@ gtk_tree_selection_selected_foreach (GtkTreeSelection *selection,
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node = node->left;
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tmp = iter;
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has_child = gtk_tree_model_iter_children (selection->tree_view->priv->model, &iter, &tmp);
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gtk_tree_path_append_index (path, 0);
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/* Sanity Check! */
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TREE_VIEW_INTERNAL_ASSERT_VOID (has_child);
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}
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@ -434,6 +438,7 @@ gtk_tree_selection_selected_foreach (GtkTreeSelection *selection,
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has_next = gtk_tree_model_iter_next (selection->tree_view->priv->model, &iter);
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done = TRUE;
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gtk_tree_path_next (path);
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/* Sanity Check! */
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TREE_VIEW_INTERNAL_ASSERT_VOID (has_next);
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@ -446,11 +451,14 @@ gtk_tree_selection_selected_foreach (GtkTreeSelection *selection,
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node = tree->parent_node;
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tree = tree->parent_tree;
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if (tree == NULL)
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/* we've run out of tree */
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/* We're done with this function */
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return;
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{
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gtk_tree_path_free (path);
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/* we've run out of tree */
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/* We're done with this function */
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return;
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}
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has_parent = gtk_tree_model_iter_parent (selection->tree_view->priv->model, &iter, &tmp_iter);
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gtk_tree_path_up (path);
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/* Sanity check */
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TREE_VIEW_INTERNAL_ASSERT_VOID (has_parent);
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}
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@ -877,7 +885,7 @@ gtk_tree_selection_select_range (GtkTreeSelection *selection,
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g_return_if_fail (selection->tree_view != NULL);
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if (gtk_tree_selection_real_select_range (selection, start_path, end_path))
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gtk_signal_emit (G_OBJECT (selection), tree_selection_signals[CHANGED], 0);
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g_signal_emit (G_OBJECT (selection), tree_selection_signals[CHANGED], 0);
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}
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/* Called internally by gtktreeview.c It handles actually selecting the tree.
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@ -45,6 +45,7 @@ typedef gboolean (* GtkTreeSelectionFunc) (GtkTreeSelection *selection,
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GtkTreePath *path,
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gpointer data);
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typedef void (* GtkTreeSelectionForeachFunc) (GtkTreeModel *model,
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GtkTreePath *path,
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GtkTreeIter *iter,
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gpointer data);
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