16 #define GETTEXT_DOMAIN "wesnoth-lib" 26 : grid_(grid), widget_(&grid), itor_(grid.begin())
When calling next the following it has the following results.
When calling next the following it has the following results.
virtual bool at_end(const level level) const
Inherited from gui2::iteration::walker_base.
gui2::grid & grid_
The grid which the walker is attached to.
level
The level to walk at.
gui2::widget * widget_
The grid which the walker is attached to.
state_t
The state of the walker.
gui2::grid::iterator itor_
The iterator to the children of grid_.
virtual gui2::widget * get(const level level)
Inherited from gui2::iteration::walker_base.
A walker for a gui2::grid.
virtual state_t next(const level level)
Inherited from gui2::iteration::walker_base.
Visit the children of its nested grid.
grid(gui2::grid &grid)
Constructor.