/****************************************************************************
** DialogFrame class
**
** Created: Tue Feb 18 22:48:00 2004
**      by: Varol Okan using Kate
**
**
****************************************************************************/
#include <qradiobutton.h>
#include <qcolordialog.h>
#include <qpushbutton.h>
#include <qcombobox.h>
#include <qlineedit.h>
#include <qgroupbox.h>
#include <qspinbox.h>
#include <qpainter.h>
#include <qtimer.h>
#include <qlabel.h>
#include <qpen.h>

#include "global.h"
#include "dialogframe.h"

DialogFrame::DialogFrame(QWidget * parent, const char * name, WFlags f)
	: uiDialogFrame (parent, name, f)
{
	m_iFrameWidth = 4;
	m_iFrameStyle = Qt::SolidLine;
	m_iFrameJoin  = Qt::MiterJoin;
	m_colorFrame  = QColor (START_FRAME_COLOR);
}

DialogFrame::~DialogFrame()
{
}

void DialogFrame::initMe( int iStyle, int iWidth, int iJoin, QRgb rgb )
{
  QColor theColor ( rgb );

  m_pFrameSelect->hide    ( );
  m_pGroupGeometry->hide  ( );
  m_pGroupAnimation->hide ( );
  m_pGroupGeometry->setEnabled ( FALSE );

  m_pFrameColor->setPaletteBackgroundColor ( theColor );
  m_colorFrame  = theColor;
  m_iFrameWidth = iWidth;
  m_iFrameStyle = iStyle;
  m_iFrameJoin  = iJoin;

  initMe ( );
}

void DialogFrame::initMe(FrameObject *pFrame)
{
  // Here we continue with the standard initialization.
  m_pFrameColor->setPaletteBackgroundColor (pFrame->color());
  m_colorFrame  = pFrame->color();
  m_iFrameWidth = pFrame->width();
  m_qsAnimation = pFrame->animation ();

  m_pEditX->setText     (QString ("%1").arg(pFrame->rect().x()));
  m_pEditY->setText     (QString ("%1").arg(pFrame->rect().y()));
  m_pEditWidth->setText (QString ("%1").arg(pFrame->rect().width()));
  m_pEditHeight->setText(QString ("%1").arg(pFrame->rect().height()));

  initMe ( );
}

void DialogFrame::initMe ( )
{
  m_pComboStyle->insertItem (QString ("SolidLine"));
  m_pComboStyle->insertItem (QString ("DashLine"));
  m_pComboStyle->insertItem (QString ("DashDotLine"));
  m_pComboStyle->insertItem (QString ("DashDotDotLine"));
	
  m_pComboJoin->insertItem (QString ("MiterJoin"));
  m_pComboJoin->insertItem (QString ("BevelJoin"));
  m_pComboJoin->insertItem (QString ("RoundJoin"));
  
  connect (m_pButtonAnimation,SIGNAL(clicked()), this, SLOT(slotAnimation()));
  connect (m_pButtonColor,    SIGNAL(clicked()), this, SLOT(slotColor()));
  connect (m_pButtonImage,    SIGNAL(clicked()), this, SLOT(slotImage()));
  connect (m_pButtonPicture,  SIGNAL(clicked()), this, SLOT(slotPicture()));
  connect (m_pRadioImage,     SIGNAL(toggled(bool)), this, SLOT(slotImage(bool)));
  connect (m_pRadioPicture,   SIGNAL(toggled(bool)), this, SLOT(slotPicture(bool)));
  connect (m_pSpinBoxWidth,   SIGNAL(valueChanged(int)), this, SLOT(slotWidth(int)));
  connect (m_pComboStyle,     SIGNAL(highlighted(int)),  this, SLOT(slotStyle(int)));
  connect (m_pComboJoin,      SIGNAL(highlighted(int)),  this, SLOT(slotJoin(int)));
}

void DialogFrame::polish ( )
{
  uiDialogFrame::polish ( );
  //resize ( 250, 250 );
  //drawPreview ( );

  QTimer::singleShot ( 50, this, SLOT ( slotRefresh ( ) ) );
}

void DialogFrame::slotRefresh ( )
{
  resize ( 250, 250 );
  drawPreview ( );
}

void DialogFrame::slotColor ()
{
	QColor transparentColor = QColor(TRANSPARENT_COLOR);
	QColor newColor = QColorDialog::getColor(transparentColor, this);
	if (!newColor.isValid())
		return;
	m_pFrameColor->setPaletteBackgroundColor(newColor);
	m_colorFrame = newColor;
	drawPreview();
}

void DialogFrame::slotImage()
{

}

void DialogFrame::slotPicture()
{

}

void DialogFrame::slotImage(bool)
{

}

void DialogFrame::slotPicture (bool)
{

}

void DialogFrame::slotAnimation ()
{
	// This function gets the Animation Dialog
	// Within this dialo, you can create a script
	// (or hardcode) Attributes of the object.
	// Before rendering the menu the script will 
	// get executed and all data sent to stdout 
	// will be captured in the data file, wich 
	// will provide the data for the animation.
	QString qsEmpty;
	DialogAnimation dialog;
	dialog.initMe ( m_qsAnimation, 300, 25.0, DialogAnimation::TypeFrame );
	if ( dialog.exec () == QDialog::Accepted )
		m_qsAnimation = dialog.string ();

	if (animation().length () < 5)
		m_qsAnimation = qsEmpty;
}

QString &DialogFrame::animation ()
{
	return m_qsAnimation;
}

void DialogFrame::slotWidth(int iNewValue)
{
	m_iFrameWidth = iNewValue;
	drawPreview();
}

void DialogFrame::slotJoin(int iNewValue)
{
	switch (iNewValue)	{
	case 1:
		m_iFrameJoin = Qt::BevelJoin;
	break;
	case 2:
		m_iFrameJoin = Qt::RoundJoin;
	break;
	default:
		m_iFrameJoin = Qt::MiterJoin;
	}
	drawPreview();
}

void DialogFrame::slotStyle(int iNewValue)
{
	switch (iNewValue)	{
	case 1:
		m_iFrameStyle = Qt::DashLine;
	break;
	case 2:
		m_iFrameStyle = Qt::DashDotLine;
	break;
	case 3:
		m_iFrameStyle = Qt::DashDotDotLine;
	break;
	default:
		m_iFrameStyle = Qt::SolidLine;
	}
	drawPreview();
}

void DialogFrame::drawPreview()
{
	//m_pPreview => QFrame
	QPainter thePainter (m_pPreview);
	QPen thePen (color(), frameWidth(), (Qt::PenStyle)style(), Qt::FlatCap, (Qt::PenJoinStyle)join());
	thePainter.setPen (thePen);
	thePainter.setBrush(Qt::NoBrush);
	m_pPreview->repaint();
//	m_pPreview->update();
	
	// Note: the drawing range is 32 pixels
	QRect theRect (16, 16, m_pPreview->width()-32, m_pPreview->height()-32);
	thePainter.drawRect (theRect);	
}

void DialogFrame::paintEvent (QPaintEvent *)
{
//	uiDialogFrame::paintEvent(pPainter);
	drawPreview ();
}

QColor DialogFrame::color()
{
	return m_colorFrame;
}

int DialogFrame::style()
{
	return m_iFrameStyle;
}

int DialogFrame::join()
{
	return m_iFrameJoin;
}

int DialogFrame::frameWidth()
{
	return m_iFrameWidth;
}