2 #include <msp/core/maputils.h>
3 #include <msp/core/refptr.h>
6 #include "draghandle.h"
11 #include "indicator.h"
36 void Panel::set_layout(Layout *l)
38 l->set_container(*this);
43 void Panel::autosize_special(const Part &part, Geometry &ageom)
45 if(part.get_name()=="children" && layout)
46 layout->autosize(ageom);
49 void Panel::render_special(const Part &part, GL::Renderer &renderer) const
51 if(part.get_name()=="children")
53 for(list<Container::Child *>::const_iterator i=children.begin(); i!=children.end(); ++i)
54 if((*i)->widget->is_visible())
55 (*i)->widget->render(renderer);
59 void Panel::on_geometry_change()
65 void Panel::on_child_added(Widget &wdg)
69 layout->add_widget(wdg);
70 signal_autosize_changed.emit();
74 void Panel::on_child_removed(Widget &wdg)
78 layout->remove_widget(wdg);
79 signal_autosize_changed.emit();
84 Panel::Loader::Loader(Panel &p, map<string, Widget *> &m):
85 DataFile::DerivedObjectLoader<Panel, Widget::Loader>(p),
89 add("button", &Loader::child<Button>);
90 add("column", &Loader::arrangement<Column>);
91 add("constraint",&Loader::constraint);
92 add("draghandle",&Loader::child<DragHandle>);
93 add("dropdown", &Loader::child<Dropdown>);
94 add("entry", &Loader::child<Entry>);
95 add("expand", &Loader::expand);
96 add("ghost", &Loader::ghost);
97 add("gravity", &Loader::gravity);
98 add("grid", &Loader::grid);
99 add("hslider", &Loader::child<HSlider>);
100 add("indicator", &Loader::child<Indicator>);
101 add("label", &Loader::child<Label>);
102 add("layout", &Loader::layout);
103 add("list", &Loader::child<List>);
104 add("panel", &Loader::panel);
105 add("row", &Loader::arrangement<Row>);
106 add("stack", &Loader::arrangement<Stack>);
107 add("toggle", &Loader::child<Toggle>);
108 add("vslider", &Loader::child<VSlider>);
111 Layout &Panel::Loader::get_layout()
114 obj.set_layout(new Layout);
119 Widget &Panel::Loader::get_last_widget()
122 throw logic_error("no widget loaded");
128 void Panel::Loader::arrangement()
131 ArrangedLoader<T> ldr(*this, arr);
136 void Panel::Loader::child(const string &n)
138 RefPtr<T> chl = new T();
141 last_widget = wdg_map[n] = chl.release();
144 void Panel::Loader::constraint(Layout::ConstraintType type, const string &n)
146 Widget &src = get_last_widget();
147 Widget &tgt = *get_item(wdg_map, n);
148 get_layout().add_constraint(src, type, tgt);
151 void Panel::Loader::expand(bool h, bool v)
153 get_layout().set_expand(get_last_widget(), h, v);
156 void Panel::Loader::ghost(bool g)
158 get_layout().set_ghost(get_last_widget(), g);
161 void Panel::Loader::gravity(int h, int v)
163 get_layout().set_gravity(get_last_widget(), h, v);
166 void Panel::Loader::grid(unsigned cols)
168 Grid grd(get_layout(), cols);
169 ArrangedLoader<Grid> ldr(*this, grd);
173 void Panel::Loader::layout()
175 Layout::Loader ldr(get_layout(), wdg_map);
179 void Panel::Loader::panel(const string &n)
181 RefPtr<Panel> p = new Panel();
182 load_sub(*p, wdg_map);
184 last_widget = wdg_map[n] = p.release();
189 Panel::ArrangedLoader<T>::ArrangedLoader(Loader &ldr, T &arr):
192 add_auxiliary_loader(ldr);
193 add_auxiliary_loader(arr_loader);