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#ifndef __C_GUI_TEXTURE_ATTRIBUTE_H_INCLUDED__
#define __C_GUI_TEXTURE_ATTRIBUTE_H_INCLUDED__
#include "CGUIAttribute.h"
#include "IGUIEditBox.h"
#include "IGUIImage.h"
#include "IGUIButton.h"
namespace irr
{
namespace gui
{
class CGUITextureAttribute : public CGUIAttribute
{
public:
//
CGUITextureAttribute(IGUIEnvironment* environment, IGUIElement *parent, s32 myParentID) :
CGUIAttribute(environment, parent, myParentID),
AttribEditBox(0), AttribImage(0), AttribButton(0)
{
IGUISkin* skin = Environment->getSkin();
core::rect<s32> r = getAbsolutePosition();
s32 topy = skin->getFont()->getDimension(L"A").Height + 10;
s32 h = skin->getFont()->getDimension(L"A").Height + 5;
AttribImage = environment->addImage(0, core::position2di(0, topy), false, this);
AttribImage->setRelativePosition( core::rect<s32>(0,topy, r.getWidth() - 5, 100+topy));
AttribImage->grab();
AttribImage->setSubElement(true);
AttribImage->setScaleImage(true);
AttribImage->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
topy += 105;
core::rect<s32> r2(0, topy, r.getWidth() - 15 - skin->getSize(EGDS_CHECK_BOX_WIDTH), topy + h);
core::rect<s32> br(r.getWidth() - 10 - skin->getSize(EGDS_CHECK_BOX_WIDTH), topy, r.getWidth(), topy + h);
AttribEditBox = environment->addEditBox(0, r2, true, this, -1);
AttribEditBox->grab();
AttribEditBox->setSubElement(true);
AttribEditBox->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
AttribButton = environment->addButton(br, this, -1, L"...");
AttribButton->grab();
AttribButton->setSubElement(true);
AttribButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
//AttribButton->setSpriteBank(skin->getSpriteBank());
//AttribButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_FILE), skin->getColor(EGDC_WINDOW_SYMBOL));
//AttribButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_FILE), skin->getColor(EGDC_WINDOW_SYMBOL), true);
}
virtual ~CGUITextureAttribute()
{
if (AttribEditBox)
AttribEditBox->drop();
if (AttribImage)
AttribImage->drop();
if (AttribButton)
AttribButton->drop();
}
virtual bool OnEvent(const SEvent &e)
{
if (IsEnabled)
{
switch (e.EventType)
{
case EET_GUI_EVENT:
switch (e.GUIEvent.EventType)
{
case EGET_BUTTON_CLICKED:
// button click: open file dialog
if (e.GUIEvent.Caller == AttribButton)
{
//Environment->addGUIElement("textureBrowser", Environment->getRootGUIElement());
return true;
}
break;
case EGET_FILE_SELECTED:
// file selected: change editbox value and set event
return true;
case EGET_FILE_CHOOSE_DIALOG_CANCELLED:
return true;
default:
break;
}
break;
case EET_KEY_INPUT_EVENT:
return true;
default:
break;
}
}
return CGUIAttribute::OnEvent(e);
}
virtual void setAttrib(io::IAttributes *attribs, u32 attribIndex)
{
AttribEditBox->setText(attribs->getAttributeAsStringW(attribIndex).c_str());
AttribImage->setImage(attribs->getAttributeAsTexture(Index));
CGUIAttribute::setAttrib(attribs, attribIndex);
}
//! save the attribute and possibly post the event to its parent
virtual bool updateAttrib(bool sendEvent=true)
{
if (!Attribs)
return true;
Attribs->setAttribute(Index, AttribEditBox->getText());
core::stringw tmp = Attribs->getAttributeAsStringW(Index);
AttribEditBox->setText(Attribs->getAttributeAsStringW(Index).c_str());
AttribImage->setImage(Attribs->getAttributeAsTexture(Index));
return CGUIAttribute::updateAttrib(sendEvent);
}
//! this shoudln't be serialized, but this is included as it's an example
virtual const c8* getTypeName() const { return "texture_attribute"; }
private:
IGUIEditBox* AttribEditBox;
IGUIImage* AttribImage;
IGUIButton* AttribButton;
};
} // namespace gui
} // namespace irr
#endif
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