#include <guitar/FretViewWnd.hpp>
#include <guitar/GUIFretboard.hpp>
#include <guitar/guitar.hpp>
#include <guitar/TabEntry.hpp>
#include <guitar/GlobalDefs.hpp>
#include <midiseq/midiout.hpp>
#include <statbar/statbarx.hpp>
#include <common/file.hpp>

FretViewWindow::FretViewWindow(void)
{
  mCreateHandler.setCallback(this,&FretViewWindow::createHandler);
  mSizeHandler.setCallback(this,&FretViewWindow::sizeHandler);
	mPaintHandler.setCallback(this,&FretViewWindow::paintHandler);
	mHorizontalScrollHandler.setCallback(this,&FretViewWindow::horizontalScrollHandler);
	mVerticalScrollHandler.setCallback(this,&FretViewWindow::verticalScrollHandler);
	mLeftButtonDownHandler.setCallback(this,&FretViewWindow::leftButtonDownHandler);
	mCloseHandler.setCallback(this,&FretViewWindow::closeHandler);
	MDIWindow::insertHandler(VectorHandler::CreateHandler,&mCreateHandler);
	MDIWindow::insertHandler(VectorHandler::SizeHandler,&mSizeHandler);
	MDIWindow::insertHandler(VectorHandler::PaintHandler,&mPaintHandler);
	MDIWindow::insertHandler(VectorHandler::VerticalScrollHandler,&mVerticalScrollHandler);
	MDIWindow::insertHandler(VectorHandler::HorizontalScrollHandler,&mHorizontalScrollHandler);
	MDIWindow::insertHandler(VectorHandler::LeftButtonDownHandler,&mLeftButtonDownHandler);
	MDIWindow::insertHandler(VectorHandler::CloseHandler,&mCloseHandler);
}

FretViewWindow::~FretViewWindow()
{
	MDIWindow::removeHandler(VectorHandler::CreateHandler,&mCreateHandler);
	MDIWindow::removeHandler(VectorHandler::SizeHandler,&mSizeHandler);
	MDIWindow::removeHandler(VectorHandler::PaintHandler,&mPaintHandler);
	MDIWindow::removeHandler(VectorHandler::VerticalScrollHandler,&mVerticalScrollHandler);
	MDIWindow::removeHandler(VectorHandler::HorizontalScrollHandler,&mHorizontalScrollHandler);
	MDIWindow::removeHandler(VectorHandler::LeftButtonDownHandler,&mLeftButtonDownHandler);
	MDIWindow::removeHandler(VectorHandler::CloseHandler,&mCloseHandler);
}

CallbackData::ReturnType FretViewWindow::closeHandler(CallbackData &someCallbackData)
{
  return true;
}

CallbackData::ReturnType FretViewWindow::createHandler(CallbackData &someCallbackData)
{
	setTitle("Fretboard");
	mGUIFretboard=::new GUIFretboard(*this);
	mGUIFretboard.disposition(PointerDisposition::Delete);
  return FALSE;
}

CallbackData::ReturnType FretViewWindow::sizeHandler(CallbackData &someCallbackData)
{
  return false;
}

CallbackData::ReturnType FretViewWindow::paintHandler(CallbackData &someCallbackData)
{
  PaintInformation *pPaintInfo=(PaintInformation*)someCallbackData.lParam();
	PureDevice &pureDevice=(PureDevice&)*pPaintInfo;
	mGUIFretboard->draw(pureDevice);
	return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType FretViewWindow::verticalScrollHandler(CallbackData &someCallbackData)
{
  return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType FretViewWindow::horizontalScrollHandler(CallbackData &someCallbackData)
{
  return (CallbackData::ReturnType)FALSE;
}

CallbackData::ReturnType FretViewWindow::leftButtonDownHandler(CallbackData &someCallbackData)
{
  return (CallbackData::ReturnType)FALSE;
}

void FretViewWindow::setTitle(const String &strTitle)
{
  String strCaption;
  String strString;

	windowText(strCaption);
	strString=strCaption;
	strCaption=strCaption.betweenString(0,' ');
	if(strCaption.isNull())strCaption=strString;
	strCaption+=String(" - [")+strTitle+String("]");
	setCaption(strCaption);
}

String FretViewWindow::getTitle(void)const
{
  String strCaption;

	windowText(strCaption);
	return strCaption.betweenString('[',']');
}

void FretViewWindow::setNote(const TabEntry &entry)
{
  mGUIFretboard->setNote(entry);
}

void FretViewWindow::setNote(const Note &note)
{
  mGUIFretboard->setNote(note);
}

void FretViewWindow::setNote(const Scale &scale)
{
  mGUIFretboard->setNote(scale,true);
}

void FretViewWindow::setNote(const FrettedNotes &frettedNotes)
{
  mGUIFretboard->setNote(frettedNotes);
}

void FretViewWindow::clearNotes(void)
{
  mGUIFretboard->clearNotes();
}

void FretViewWindow::showAllPositions(void)
{
  mGUIFretboard->showAllPositions();
}

void FretViewWindow::cut(void)
{
  mGUIFretboard->cut();
}

void FretViewWindow::copy(void)
{
  mGUIFretboard->copy();
}

void FretViewWindow::paste(void)
{
  mGUIFretboard->paste();
}

// *** virtuals

void FretViewWindow::preRegister(WNDCLASS &wndClass)
{
  wndClass.style|=CS_SAVEBITS|CS_OWNDC;
  wndClass.hbrBackground=(HBRUSH)::GetStockObject(WHITE_BRUSH);
}

void FretViewWindow::preCreate(MDICREATESTRUCT &createStruct)
{
  createStruct.style=WS_CLIPCHILDREN|WS_CLIPSIBLINGS|WS_VISIBLE|WS_CHILD|WS_CAPTION|WS_SIZEBOX|WS_MINIMIZEBOX|WS_THICKFRAME|WS_MINIMIZEBOX|WS_OVERLAPPED|WS_BORDER|WS_SYSMENU;
}