qtreejobbar.cpp #1

#include <clientapi.h>
#include <qcanvas.h>

#include "qtreeitem.h"

#include "clientjobdescuser.h"
#include "qtreejobtext.h"

#include "changesorter.h"
#include "clientjobuser.h"
#include "qtreejobbar.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

QTreeJobBar::QTreeJobBar
( QCanvas* canvas, int width, int y, 
	ChangeSorter* changes, ClientApi* client, Error* e, bool trunc )
: QCanvasRectangle(canvas), head(new QTreeJobText(canvas)), tail(head),
	jobdepth(0), currdepth(0)
{
	setY( y );
	setPen( QPen::NoPen );

	char** args;
	StrBuf* changenum;
	client->GetPassword(); // workaround for P4API bug? 
	if ( trunc )
	{
		// truncated version, use arrowed changes 
		for ( int a = 1 ; a <= changes->ArrSize() ; a++ )
		{
			args = new char*[2];
			changenum = new StrBuf(); // XXX - can't free till WaitTag() 
			changenum->Set( changes->GetArrChange( a ) );
			args[0] = "-c";
			args[1] = changenum->Text();
			client->SetArgv( 2, args );
			client->RunTag( "fixes", new ClientJobUser( e, this, a ) );
		}
	}
	else
	{
		// normal version, use all changes 
		for ( int a = 1 ; a <= changes->Size() ; a++ )
		{
			args = new char*[2];
			changenum = new StrBuf(); // XXX - can't free till WaitTag() 
			changenum->Set( changes->GetChange( a ) );
			args[0] = "-c";
			args[1] = changenum->Text();
			client->SetArgv( 2, args );
			client->RunTag( "fixes", new ClientJobUser( e, this, a ) );
		}
	}
	client->WaitTag();
	setSize( width, ( jobdepth + 1 )*tail->boundingRect().height() );
	if ( height() < TREE_JOBHEIGHT ) setSize( width, TREE_JOBHEIGHT );

	// black line at bottom of bar
	bline = new QCanvasLine( canvas );
	QRect r = rect();
	bline->setPoints( r.left(), r.bottom(), r.right(), r.bottom() );
	bline->setZ( 10 );
	bline->show();
}

QTreeJobBar::~QTreeJobBar()
{

}

void QTreeJobBar::UpdateBrush()
{
	setBrush( QColor( TREE_COLJBAR ) );
}

// Add a job to the bar - use currdepth to keep track of the y-coordinate. 
void QTreeJobBar::AddJob(StrBuf& jobname, int pos, StrBuf& truename)
{
	tail = tail->AddNext(jobname, truename);
	if (pos == currpos)
	{
		currdepth++;
		if (currdepth > jobdepth) jobdepth = currdepth;
	}
	else
	{
		currpos = pos;
		currdepth = 0;
	}
	tail->move((pos-1)*TREE_BALLSPACE + (TREE_BALLSPACE-tail->boundingRect().width())/2, 
		y()+currdepth*tail->boundingRect().height());
	tail->show();
}