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#include "CGUIAttributeEditor.h"
#include "IGUIEnvironment.h"
#include "IFileSystem.h"
#include "IVideoDriver.h"
#include "IAttributes.h"
#include "IGUIFont.h"
#include "IGUIScrollBar.h"
#include "CGUIEditWorkspace.h"
#include "CGUIAttribute.h"
#include "CGUIStringAttribute.h"
namespace irr
{
namespace gui
{
using namespace core;
using namespace io;
CGUIAttributeEditor::CGUIAttributeEditor(IGUIEnvironment* environment, s32 id, IGUIElement *parent) :
CGUIPanel(environment, parent, id, rect<s32>(0, 0, 100, 100)),
Attribs(0), Panel(0)
{
#ifdef _DEBUG
setDebugName("CGUIAttributeEditor");
#endif
// create attributes
Attribs = environment->getFileSystem()->createEmptyAttributes(Environment->getVideoDriver());
calculateClientArea();
resizeInnerPane();
// refresh attrib list
refreshAttribs();
IGUIScrollBar* sb = getVScrollBar();
core::rect<s32> r = sb->getRelativePosition();
r.LowerRightCorner.Y -= 16;
sb->setRelativePosition(r);
}
CGUIAttributeEditor::~CGUIAttributeEditor()
{
for (u32 i=0; i<AttribList.size(); ++i)
{
AttribList[i]->remove();
AttribList[i]->drop();
}
AttribList.clear();
Attribs->drop();
}
IAttributes* CGUIAttributeEditor::getAttribs()
{
return Attribs;
}
void CGUIAttributeEditor::refreshAttribs()
{
// clear the attribute list
u32 i;
for (i=0; i<AttribList.size(); ++i)
{
AttribList[i]->remove();
AttribList[i]->drop();
}
AttribList.clear();
position2di top(10, 5);
rect<s32> r(top.X, top.Y,
getClientArea().getWidth() - 10,
5 + Environment->getSkin()->getFont()->getDimension(L"A").Height);
// add attribute elements
u32 c = Attribs->getAttributeCount();
for (i=0; i<c; ++i)
{
// try to create attribute
stringc str = Attribs->getAttributeTypeString(i);
str += "_attribute";
CGUIAttribute* n = (CGUIAttribute*)Environment->addGUIElement(str.c_str(), 0);
// if this doesn't exist, use a string editor
if (!n)
n = (CGUIAttribute*)Environment->addGUIElement("string_attribute", 0);
if (n)
{
AttribList.push_back(n);
n->setParentID(getID());
n->grab();
}
// We can't set "this" as parent above as we need functionality
// of the overloaded addChild which isn't called in the constructor.
// (that's a general Irrlicht messup with too fat constructors)
addChild(n);
AttribList[i]->setSubElement(true);
AttribList[i]->setRelativePosition(r);
AttribList[i]->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
AttribList[i]->setAttrib(Attribs, i);
r += position2di(0, AttribList[i]->getRelativePosition().getHeight() + 5);
}
}
void CGUIAttributeEditor::updateAttribs()
{
for (u32 i=0; i<AttribList.size(); ++i)
AttribList[i]->updateAttrib(false);
}
} // namespace gui
} // namespace irr
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