qtreejobtext.cpp #1

// Implementation of QTreeJobText 

#include <clientapi.h>
#include <qcanvas.h>
#include <qlayout.h>
#include <qmessagebox.h>
#include <qtextedit.h>

#include "qtreeitem.h"

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

#define QTREEJOBDIALOG_H
#include "qtreejobdialog.h"


QTreeJobText::QTreeJobText( QCanvas* canvas )
: QCanvasText( canvas ), ui( ClientJobDescUser() )
{
	setZ( TREE_ZBARTEXT );
	setColor( QColor( "black" ) );
}

QTreeJobText::~QTreeJobText()
{

}

// This function is provided to allow QTreeJobBar to maintain the
// JobTexts as a linked list. 
QTreeJobText* QTreeJobText::AddNext( StrBuf &jname, StrBuf &truename )
{
	next = new QTreeJobText( canvas() );
	next->setText( QString( jname.Text() ) );
	next->jobname = truename.Text();
	return next;
}

// This is nearly identical to QTreeChangeNum::InfoDialog. //
// The main difference lies in the ClientUser classes used. 
void QTreeJobText::InfoDialog( QWidget* parent, ClientApi* client, Error* e )
{
	if ( ui.desc.Length() == 0 )
	{
		client->Init( e );
		if ( !e->Test() )
		{
			char* args[2];
			args[0] = "-o";
			args[1] = (char*)jobname.latin1();
			client->SetArgv( 2, args );
			client->Run( "job", &ui );
			client->Final( e );
		}
		if ( e->Test() )
		{
			e->Set( E_FATAL, "Could not get job description." );
			StrBuf msg;
			e->Fmt( &msg );
			QMessageBox::warning
				(
				parent,
				QString( "P4QTree Warning" ),
				QString( msg.Text() ),
				QMessageBox::Ok,
				QMessageBox::NoButton,
				QMessageBox::NoButton
				);
		}
	}
	if ( ui.desc.Length() == 0 ) return;

	QTreeJobDialog* dia = new QTreeJobDialog( parent, ui.desc );
	dia->exec();
	delete dia;
}

QString QTreeJobText::Tip()
{
	if ( jobname != text() ) return jobname;
	else return QString("Job ") + jobname;
}