#include <algorithm>
+#include <msp/core/maputils.h>
#include <msp/core/refptr.h>
#include "button.h"
+#include "column.h"
+#include "draghandle.h"
#include "dropdown.h"
#include "entry.h"
+#include "grid.h"
#include "hslider.h"
#include "indicator.h"
#include "label.h"
-#include "layout.h"
#include "list.h"
#include "panel.h"
#include "part.h"
+#include "row.h"
+#include "stack.h"
#include "toggle.h"
#include "vslider.h"
layout = l;
}
-void Panel::autosize()
+void Panel::autosize_special(const Part &part, Geometry &ageom)
{
- if(layout)
- layout->autosize();
+ if(part.get_name()=="children" && layout)
+ layout->autosize(ageom);
}
void Panel::render_special(const Part &part, GL::Renderer &renderer) const
Panel::Loader::Loader(Panel &p, map<string, Widget *> &m):
DataFile::DerivedObjectLoader<Panel, Widget::Loader>(p),
- wdg_map(m)
+ wdg_map(m),
+ last_widget(0)
{
add("button", &Loader::child<Button>);
+ add("column", &Loader::arrangement<Column>);
+ add("constraint",&Loader::constraint);
+ add("draghandle",&Loader::child<DragHandle>);
add("dropdown", &Loader::child<Dropdown>);
add("entry", &Loader::child<Entry>);
+ add("expand", &Loader::expand);
+ add("ghost", &Loader::ghost);
+ add("gravity", &Loader::gravity);
+ add("grid", &Loader::grid);
add("hslider", &Loader::child<HSlider>);
add("indicator", &Loader::child<Indicator>);
add("label", &Loader::child<Label>);
+ add("layout", &Loader::layout);
add("list", &Loader::child<List>);
add("panel", &Loader::panel);
+ add("row", &Loader::arrangement<Row>);
+ add("stack", &Loader::arrangement<Stack>);
add("toggle", &Loader::child<Toggle>);
add("vslider", &Loader::child<VSlider>);
}
+Layout &Panel::Loader::get_layout()
+{
+ if(!obj.layout)
+ obj.set_layout(new Layout);
+
+ return *obj.layout;
+}
+
+Widget &Panel::Loader::get_last_widget()
+{
+ if(!last_widget)
+ throw logic_error("no widget loaded");
+
+ return *last_widget;
+}
+
+template<typename T>
+void Panel::Loader::arrangement()
+{
+ T arr(get_layout());
+ ArrangedLoader<T> ldr(*this, arr);
+ load_sub_with(ldr);
+}
+
template<typename T>
void Panel::Loader::child(const string &n)
{
RefPtr<T> chl = new T();
load_sub(*chl);
obj.add(*chl.get());
- wdg_map[n] = chl.release();
+ last_widget = wdg_map[n] = chl.release();
+}
+
+void Panel::Loader::constraint(Layout::ConstraintType type, const string &n)
+{
+ Widget &src = get_last_widget();
+ Widget &tgt = *get_item(wdg_map, n);
+ get_layout().add_constraint(src, type, tgt);
+}
+
+void Panel::Loader::expand(bool h, bool v)
+{
+ get_layout().set_expand(get_last_widget(), h, v);
+}
+
+void Panel::Loader::ghost(bool g)
+{
+ get_layout().set_ghost(get_last_widget(), g);
+}
+
+void Panel::Loader::gravity(int h, int v)
+{
+ get_layout().set_gravity(get_last_widget(), h, v);
+}
+
+void Panel::Loader::grid(unsigned cols)
+{
+ Grid grd(get_layout(), cols);
+ ArrangedLoader<Grid> ldr(*this, grd);
+ load_sub_with(ldr);
+}
+
+void Panel::Loader::layout()
+{
+ Layout::Loader ldr(get_layout(), wdg_map);
+ load_sub_with(ldr);
}
void Panel::Loader::panel(const string &n)
RefPtr<Panel> p = new Panel();
load_sub(*p, wdg_map);
obj.add(*p.get());
- wdg_map[n] = p.release();
+ last_widget = wdg_map[n] = p.release();
+}
+
+
+template<typename T>
+Panel::ArrangedLoader<T>::ArrangedLoader(Loader &ldr, T &arr):
+ arr_loader(arr)
+{
+ add_auxiliary_loader(ldr);
+ add_auxiliary_loader(arr_loader);
}
} // namespace GLtk