/*
 * Copyright 2009, Oliver Ruiz Dorantes, <oliver.ruiz.dorantes_at_gmail.com>
 * All rights reserved. Distributed under the terms of the MIT License.
 */

#include <Bitmap.h>
#include <View.h>

#include <bluetooth/bdaddrUtils.h>
#include <bluetooth/BluetoothDevice.h>
/*#include "../media/iconfile.h"*/


#include "DeviceListItem.h"

#define INSETS  5
#define TEXT_ROWS  2

namespace Bluetooth {

DeviceListItem::DeviceListItem(BluetoothDevice* bDevice)
	: BListItem(),
	fDevice(bDevice)
{	
	SetDevice(fDevice);
}	


DeviceListItem::DeviceListItem(bdaddr_t bdaddr, DeviceClass dClass, int32 rssi)
	: BListItem(),
	fDevice(NULL),
	fAddress(bdaddr),
	fClass(dClass),
	fName("unknown"),
	fRSSI(rssi)
{

}	


void
DeviceListItem::SetDevice(BluetoothDevice* bDevice)
{
	fAddress = bDevice->GetBluetoothAddress();
	fClass = bDevice->GetDeviceClass();
	fName = bDevice->GetFriendlyName();
	// AKAIR rssi	can	only be	got	at inquiry time...	
}


DeviceListItem::~DeviceListItem()	
{	

}


void 
DeviceListItem::DrawItem(BView* owner, BRect itemRect, bool	complete)
{	
	rgb_color	kBlack = { 0,0,0,0 };	
	rgb_color	kHighlight = { 156,154,156,0 };	

	if (IsSelected() || complete) {
		rgb_color	color;
		if (IsSelected())
			color = kHighlight;
		else
			color = owner->ViewColor();	

		owner->SetHighColor(color);
		owner->SetLowColor(color);
		owner->FillRect(itemRect);
		owner->SetHighColor(kBlack);

	} else {
		owner->SetLowColor(owner->ViewColor());
	}

	font_height	finfo;
	be_plain_font->GetHeight(&finfo);

	BPoint point = BPoint(itemRect.left	+ DeviceClass::PixelsForIcon + 2*INSETS, itemRect.bottom - finfo.descent + 1);
	owner->SetFont(be_fixed_font);
	owner->SetHighColor(kBlack);
	owner->MovePenTo(point);

	BString secondLine;

	secondLine << bdaddrUtils::ToString(fAddress) << "   ";
	fClass.GetMajorDeviceClass(secondLine);
	secondLine << " / ";
	fClass.GetMinorDeviceClass(secondLine);
	
	owner->DrawString(secondLine.String());	 

	point -= BPoint(0, (finfo.ascent + finfo.descent + finfo.leading) + INSETS); 

	owner->SetFont(be_plain_font);
	owner->MovePenTo(point); 
	owner->DrawString(fName.String());
	
	fClass.Draw(owner, BPoint(itemRect.left, itemRect.top));

#if 0	
	switch (fClass.GetMajorDeviceClass()) {
		case 1:
		{
			BRect iconRect(0,0,15,15);
			BBitmap *icon=new BBitmap(iconRect, B_CMAP8);
			icon->SetBits(kTVBits, kTVWidth*kTVHeight, 0, kTVColorSpace);
			owner->DrawBitmap(icon, iconRect,BRect(itemRect.left + INSETS, itemRect.top + INSETS, 
				itemRect.left + INSETS + PIXELS_FOR_ICON, itemRect.top + INSETS + PIXELS_FOR_ICON));

		}
		break;
		case 4:
		{
			BRect iconRect(0,0,15,15);
			BBitmap *icon=new BBitmap(iconRect, B_CMAP8);
			icon->SetBits(kMixerBits, kMixerWidth*kMixerHeight, 0, kMixerColorSpace);
			owner->DrawBitmap(icon, iconRect,BRect(itemRect.left + INSETS, itemRect.top + INSETS, 
				itemRect.left + INSETS + PIXELS_FOR_ICON, itemRect.top + INSETS + PIXELS_FOR_ICON));			
		}
		break;

	}
#endif

	owner->SetHighColor(kBlack);

} 


void
DeviceListItem::Update(BView *owner, const BFont *font)
{
	BListItem::Update(owner,font);

   	font_height height;
	font->GetHeight(&height);
	SetHeight(MAX((height.ascent + height.descent + height.leading) * TEXT_ROWS +
		(TEXT_ROWS+1)*INSETS, DeviceClass::PixelsForIcon + 2 * INSETS));

}
	
int	
DeviceListItem::Compare(const void	*firstArg, const void	*secondArg)	
{ 
	 const DeviceListItem	*item1 = *static_cast<const	DeviceListItem * const *>(firstArg); 
	 const DeviceListItem	*item2 = *static_cast<const	DeviceListItem * const *>(secondArg);	
				
	 return	(int)bdaddrUtils::Compare((bdaddr_t*)&item1->fAddress, (bdaddr_t*)&item2->fAddress);	 
} 

}