GTK+ Reference Manual | |||
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gboolean (*GtkTreeSelectionFunc) (GtkTreeSelection *selection, GtkTreeModel *model, GtkTreePath *path, gpointer data); |
void (*GtkTreeSelectionForeachFunc) (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data); |
void gtk_tree_selection_set_mode (GtkTreeSelection *selection, GtkSelectionMode type); |
Sets the selection mode of the selection. If the previous type was GTK_SELECTION_MULTIPLE and, then the anchor is kept selected, if it was previously selected.
selection : | A GtkTreeSelection. |
type : | The selection mode |
void gtk_tree_selection_set_select_function (GtkTreeSelection *selection, GtkTreeSelectionFunc func, gpointer data, GtkDestroyNotify destroy); |
Sets the selection function. If set, this function is called before any node is selected or unselected, giving some control over which nodes are selected.
selection : | A GtkTreeSelection. |
func : | The selection function. |
data : | The selection function's data. |
destroy : | The destroy function for user data. May be NULL. |
gpointer gtk_tree_selection_get_user_data (GtkTreeSelection *selection); |
Returns the user data for the selection function.
selection : | A GtkTreeSelection. |
Returns : | The user data. |
GtkTreeView* gtk_tree_selection_get_tree_view (GtkTreeSelection *selection); |
gboolean gtk_tree_selection_get_selected (GtkTreeSelection *selection, GtkTreeModel **model, GtkTreeIter *iter); |
Sets iter to the currently selected node if selection is set to GTK_SELECTION_SINGLE or GTK_SELECTION_BROWSE. iter may be NULL if you just want to test if selection has any selected nodes. model is filled with the current model as a convenience. This function will not work if you use selection is GTK_SELECTION_MULTIPLE.
selection : | A GtkTreeSelection. |
model : | A pointer set to the GtkTreeModel, or NULL. |
iter : | The GtkTreeIter, or NULL. |
Returns : | TRUE, if there is a selected node. |
void gtk_tree_selection_selected_foreach (GtkTreeSelection *selection, GtkTreeSelectionForeachFunc func, gpointer data); |
Calls a function for each selected node.
selection : | A GtkTreeSelection. |
func : | The function to call for each selected node. |
data : | user data to pass to the function. |
void gtk_tree_selection_select_path (GtkTreeSelection *selection, GtkTreePath *path); |
Select the row at path.
selection : | A GtkTreeSelection. |
path : | The GtkTreePath to be selected. |
void gtk_tree_selection_unselect_path (GtkTreeSelection *selection, GtkTreePath *path); |
Unselects the row at path.
selection : | A GtkTreeSelection. |
path : | The GtkTreePath to be unselected. |
void gtk_tree_selection_select_iter (GtkTreeSelection *selection, GtkTreeIter *iter); |
Selects the specified iterator.
selection : | A GtkTreeSelection. |
iter : | The GtkTreeIter to be selected. |
void gtk_tree_selection_unselect_iter (GtkTreeSelection *selection, GtkTreeIter *iter); |
Unselects the specified iterator.
selection : | A GtkTreeSelection. |
iter : | The GtkTreeIter to be unselected. |
void gtk_tree_selection_select_all (GtkTreeSelection *selection); |
Selects all the nodes. selection is must be set to GTK_SELECTION_MULTIPLE mode.
selection : | A GtkTreeSelection. |
void gtk_tree_selection_unselect_all (GtkTreeSelection *selection); |
Unselects all the nodes.
selection : | A GtkTreeSelection. |
void gtk_tree_selection_select_range (GtkTreeSelection *selection, GtkTreePath *start_path, GtkTreePath *end_path); |
Selects a range of nodes, determined by start_path and end_path inclusive.
selection : | A GtkTreeSelection. |
start_path : | The initial node of the range. |
end_path : | The final node of the range. |