-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007-2011 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
#include <algorithm>
#include <msp/core/refptr.h>
#include "button.h"
#include "hslider.h"
#include "indicator.h"
#include "label.h"
+#include "layout.h"
#include "list.h"
#include "panel.h"
#include "part.h"
namespace GLtk {
Panel::Panel():
+ layout(0),
pointer_focus(0),
pointer_grabbed(false),
input_focus(0)
{ }
+Panel::~Panel()
+{
+ delete layout;
+ layout = 0;
+}
+
+void Panel::set_layout(Layout *l)
+{
+ l->set_container(*this);
+ delete layout;
+ layout = l;
+}
+
+void Panel::autosize()
+{
+ if(layout)
+ layout->autosize();
+}
+
Panel::Child *Panel::create_child(Widget *wdg)
{
return new Child(*this, wdg);
return;
}
- throw InvalidState("That Widget is not in this Panel");
+ throw hierarchy_error("widget not in panel");
}
Widget *Panel::get_final_input_focus() const
set_pointer_focus(0);
}
-void Panel::key_press(unsigned key, unsigned mod, wchar_t ch)
+void Panel::key_press(unsigned key, unsigned mod)
{
if(input_focus)
- input_focus->key_press(key, mod, ch);
+ input_focus->key_press(key, mod);
}
void Panel::key_release(unsigned key, unsigned mod)
input_focus->key_release(key, mod);
}
+void Panel::character(wchar_t ch)
+{
+ if(input_focus)
+ input_focus->character(ch);
+}
+
void Panel::focus_out()
{
set_input_focus(0);
+ Widget::focus_out();
+}
+
+void Panel::on_geometry_change()
+{
+ if(layout)
+ layout->update();
+}
+
+void Panel::on_child_added(Widget &wdg)
+{
+ if(layout)
+ {
+ layout->add_widget(wdg);
+ signal_autosize_changed.emit();
+ }
+}
+
+void Panel::on_child_removed(Widget &wdg)
+{
+ if(layout)
+ {
+ layout->remove_widget(wdg);
+ signal_autosize_changed.emit();
+ }
}
void Panel::set_pointer_focus(Widget *wdg)
}
}
+void Panel::Child::autosize_changed()
+{
+ Panel &panel = static_cast<Panel &>(container);
+ if(panel.layout)
+ panel.layout->update();
+}
+
void Panel::Child::request_focus()
{
Panel &panel = static_cast<Panel &>(container);