#include "Graphics.hpp"

#include <iostream>

#include <gtkmm.h>


using namespace std;
using namespace net::lliurex::apt;
using namespace net::lliurex::apt::graphics;



SourceLineBubble::SourceLineBubble(SourceLine line, float width,float height)
{
	this->width=width;
	this->height=height;
	this->line=line;
	
	/* creating a surface */
	surface = Cairo::ImageSurface::create(Cairo::Format::FORMAT_ARGB32,width,height);
	
	/* creating a cairo context */
	context = Cairo::Context::create(surface);
	
	Update();
}


SourceLineBubble::~SourceLineBubble()
{

}



void SourceLineBubble::DrawRoundSquare(float x,float y,float width,float height)
{
	float w=3.0f;
	float v=5.0f;
	float rwidth = width - (w*2.0f) - (v*2.0f);
	float rheight = height - (w*2.0f) - (v*2.0f);
	
	if(width<6.0)return;
	
	//top
	context->move_to(x,y+w+v);
	context->curve_to(x,y+w,x+w,y,x+w+v,y);
	context->line_to(x+w+v+rwidth,y);
	context->curve_to(x+w+v+rwidth+v,y,x+width,y+w,x+width,y+w+v);
	
	//right side
	context->line_to(x+width,y+w+v+rheight);
	
	//bottom
	context->curve_to(x+width,y+w+v+rheight+v,x+w+v+rwidth+w,y+height,x+w+v+rwidth,y+height);
	context->line_to(x+w+v,y+height);
	context->curve_to(x+w,y+height,x,y+w+v+rheight+v,x,y+w+v+rheight);
	
	//left side
	context->line_to(x,y+w+v);
	
}


void SourceLineBubble::Update()
{

	double width;
	double height;
	double x=5.0;
	double y=5.0;
	
	double f=1.0/256.0;
	
	Cairo::TextExtents te;
	Cairo::FontExtents fe;
	
	string source_type;
	
	if(line.source_type==SourceType::Deb)
		source_type="deb";
	else
		source_type="deb-src";
		
	string uri = line.uri;
	bool special_uri=false;
		
	switch(line.uri_type)
	{
		case UriType::Http:
			uri="http://"+uri;
		break;
		
		case UriType::Https:
			uri="https://"+uri;
		break;
		
		case UriType::Ftp:
			uri="ftp://"+uri;
		break;
		
		case UriType::Cdrom:
			uri="cdrom://"+uri;
			special_uri=true;
		break;
		
		case UriType::File:
			uri="file://"+uri;
			special_uri=true;
		break;
	}
	
	string dist = line.dist;	

	

	//white background
	context->set_source_rgb(1.0,1.0,1.0);
	context->paint();


	//black square
	/*
	context->set_source_rgb(0.0,0.0,0.0);
	context->rectangle(1,1,this->width-1,this->height-1);
	context->stroke();
	*/
	
	
	//deb type quare	
	
	context->select_font_face("Ubuntu", Cairo::FontSlant::FONT_SLANT_NORMAL, Cairo::FontWeight::FONT_WEIGHT_NORMAL);
	context->set_font_size(12.0);
	context->get_text_extents(source_type,te);
	context->get_font_extents(fe);
	
	width=te.width;
	height=(fe.height);
	width+=20.0f; // 10+10 margins 
	height+=(height*0.8f);
	
	
	y=(this->height/2.0)-(height/2.0);
	context->set_source_rgb(173*f,255*f,153*f);
	DrawRoundSquare(x,y,width,height);
	context->fill();
	
	
	context->set_source_rgb(0.0,0.0,0.0);
	context->move_to (x+((width-te.width)/2.0),y+(height)-((height-fe.height)/2.0)-fe.descent);
	context->show_text(source_type);
	
	
	
	//uri square
	x=x+width+5.0;
	
	context->get_text_extents(uri,te);
	context->get_font_extents(fe);
	
	width=te.width;
	height=(fe.height);
	width+=20.0f; // 10+10 margins 
	height+=(height*0.8f);
	
	y=(this->height/2.0)-(height/2.0);
	if(special_uri)
		context->set_source_rgb(102*f,153*f,255*f);
	else
		context->set_source_rgb(153*f,207*f,255*f);
	DrawRoundSquare(x,y,width,height);
	context->fill();
	
	
	context->set_source_rgb(0.0,0.0,0.0);
	context->move_to (x+((width-te.width)/2.0),y+(height)-((height-fe.height)/2.0)-fe.descent);
	context->show_text(uri);
	
	
	
	
	//dist
	
	x=x+width+5.0;
	
	context->get_text_extents(dist,te);
	context->get_font_extents(fe);
	
	width=te.width;
	height=(fe.height);
	width+=20.0f; // 10+10 margins 
	height+=(height*0.8f);
	
	y=(this->height/2.0)-(height/2.0);
	context->set_source_rgb(255*f,153*f,180*f);
	DrawRoundSquare(x,y,width,height);
	context->fill();
	
	
	context->set_source_rgb(0.0,0.0,0.0);
	context->move_to (x+((width-te.width)/2.0),y+(height)-((height-fe.height)/2.0)-fe.descent);
	context->show_text(dist);
	
	
	//components
	
	for(int n=0;n<line.components.size();n++)
	{
		x=x+width+5.0;
	
		context->get_text_extents(line.components[n],te);
		context->get_font_extents(fe);
	
		width=te.width;
		height=(fe.height);
		width+=20.0f; // 10+10 margins 
		height+=(height*0.8f);
	
		y=(this->height/2.0)-(height/2.0);
		context->set_source_rgb(255*f,214*f,153*f);
		DrawRoundSquare(x,y,width,height);
		context->fill();
	
	
		context->set_source_rgb(0.0,0.0,0.0);
		context->move_to (x+((width-te.width)/2.0),y+(height)-((height-fe.height)/2.0)-fe.descent);
		context->show_text(line.components[n]);	
	}
	
}