Rework how widget ownership works in Container

[libs/gltk.git] / source / vslider.cpp

diff --git a/source/vslider.cpp b/source/vslider.cpp
deleted file mode 100644 (file)
index 397713b..0000000
--- a/source/vslider.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include <msp/gl/matrix.h>
-#include <msp/gl/transform.h>
-#include "graphic.h"
-#include "part.h"
-#include "style.h"
-#include "vslider.h"
-
-namespace Msp {
-namespace GLtk {
-
-VSlider::VSlider(const Resources &r):
-       Slider(r),
-       dragging(false)
-{
-       update_style();
-}
-
-void VSlider::button_press(int x, int y, unsigned btn)
-{
-       if(geom.is_inside(x, y))
-       {
-               int sh=get_slider_height();
-               int sy=geom.y+static_cast<int>((geom.h-sh)*(value-min)/(max-min));
-               if(btn==1 && y>=sy && y<sy+sh)
-               {
-                       dragging=true;
-                       state=ACTIVE;
-                       drag_start_y=y;
-                       drag_start_value=value;
-               }
-       }
-}
-
-void VSlider::button_release(int, int, unsigned btn)
-{
-       if(btn==1)
-       {
-               dragging=false;
-               state=NORMAL;
-       }
-}
-
-void VSlider::pointer_motion(int, int y)
-{
-       if(dragging)
-       {
-               set_value(drag_start_value+(y-drag_start_y)*(max-min)/(geom.h-get_slider_height()));
-       }
-}
-
-void VSlider::render_special(const Part &part) const
-{
-       if(part.get_name()=="slider")
-       {
-               Alignment align=part.get_alignment();
-               align.y=(value-min)/(max-min);
-
-               Geometry pgeom=part.get_geometry();
-               align.apply(pgeom, geom, part.get_margin());
-
-               GL::push_matrix();
-               GL::translate(pgeom.x, pgeom.y, 0);
-               part.get_graphic(state)->render(pgeom.w, pgeom.h);
-               GL::pop_matrix();
-       }
-}
-
-unsigned VSlider::get_slider_height() const
-{
-       for(PartSeq::const_iterator i=style->get_parts().begin(); i!=style->get_parts().end(); ++i)
-               if(i->get_name()=="slider")
-                       return i->get_geometry().h;
-
-       return 0;
-}
-
-} // namespace GLtk
-} // namespace Msp
-