#define MSP_GLTK_PANEL_H_
#include "container.h"
+#include "layout.h"
namespace Msp {
namespace GLtk {
-class Layout;
-
/**
Panels are containers for other widgets. Panel styles should have a special
part "children" to render the child widgets. All properties of this part are
class Panel: public Container
{
public:
- class Loader: public Widget::Loader
+ class Loader: public DataFile::DerivedObjectLoader<Panel, Widget::Loader>
{
public:
typedef std::map<std::string, Widget *> WidgetMap;
- private:
- Panel &pnl;
+ protected:
WidgetMap &wdg_map;
-
+ Widget *last_widget;
+
public:
Loader(Panel &, WidgetMap &);
+
private:
+ template<typename T>
+ void add_child_type(const std::string &);
+ Layout &get_layout();
+ Widget &get_last_widget();
+ template<typename T>
+ void arrangement();
template<typename T>
void child(const std::string &);
- void panel(const std::string &);
+ void constraint(Layout::ConstraintType, const std::string &);
+ void expand(bool, bool);
+ void ghost(bool);
+ void gravity(int, int);
+ void grid(unsigned);
+ void layout();
+ template<typename T>
+ void unnamed_child();
+ };
+
+private:
+ template<typename T>
+ class ArrangedLoader: public DataFile::Loader
+ {
+ private:
+ typename T::Loader arr_loader;
+
+ public:
+ ArrangedLoader(Loader &, T &);
};
protected:
virtual const char *get_class() const { return "panel"; }
void set_layout(Layout *);
- virtual void autosize();
+ Layout *get_layout() { return layout; }
protected:
+ virtual void autosize_special(const Part &, Geometry &) const;
virtual void render_special(const Part &, GL::Renderer &) const;
+public:
+ virtual bool navigate(Navigation);
+protected:
+ Widget *find_next_child(int, int, int, int, int) const;
+ static int compute_delta(int, int, int, int, int);
+
virtual void on_geometry_change();
virtual void on_child_added(Widget &);
virtual void on_child_removed(Widget &);