Signal
GtkTreeView::move-cursor
Declaration
gboolean
move_cursor (
GtkTreeView* self,
GtkMovementStep* step,
gint direction,
gboolean extend,
gboolean modify,
gpointer user_data
)
Description [src]
The GtkTreeView::move-cursor signal is a [keybinding
signal]GtkSignalAction which gets emitted when the user
presses one of the cursor keys.
Applications should not connect to it, but may emit it with
g_signal_emit_by_name() if they need to control the cursor
programmatically. In contrast to gtk_tree_view_set_cursor() and
gtk_tree_view_set_cursor_on_cell() when moving horizontally
GtkTreeView::move-cursor does not reset the current selection.
| Default handler: | The default handler is called after the handlers added via |
| The signal can be emitted directly | |
Parameters
step-
Type:
GtkMovementStepThe granularity of the move, as a
GtkMovementStep.GTK_MOVEMENT_LOGICAL_POSITIONS,GTK_MOVEMENT_VISUAL_POSITIONS,GTK_MOVEMENT_DISPLAY_LINES,GTK_MOVEMENT_PAGESandGTK_MOVEMENT_BUFFER_ENDSare supported.GTK_MOVEMENT_LOGICAL_POSITIONSandGTK_MOVEMENT_VISUAL_POSITIONSare treated identically.The data is owned by the caller of the function. direction-
Type:
gintThe direction to move: +1 to move forwards; -1 to move backwards. The resulting movement is undefined for all other values.
extend-
Type:
gbooleanWhether to extend the selection.
modify-
Type:
gbooleanWhether to modify the selection.