qtreefiletext.cpp #2

// Implementation of QTreeFileText. 

#include <clientapi.h>
#include <qapplication.h>
#include <qcanvas.h>
#include <qlayout.h>
#include <qmessagebox.h>
#include <qpainter.h>

#include "qtreeitem.h"

#include "changesorter.h"
#include "filehead.h"
#include "filelogcache.h"

#include "qtreerevball.h"

#define QTREEFILEDIALOG_H
#include "qtreefiledialog.h"

#include "qtreefiletext.h"


QTreeFileText::QTreeFileText( QCanvas* canvas, char* filename, FileHead* fh )
:QCanvasText( filename, canvas), filehead( fh )
{
	QFont f = QFont();
	f.setBold( true );
	setFont( f );

	setZ( TREE_ZSTRIPETEXT );
}

QTreeFileText::~QTreeFileText()
{

}

void QTreeFileText::InfoDialog( QWidget* parent )
{
	// An empty FileHead is most likely due to//
	// lack of list permissions on that file.  
	if ( filehead->size == 0 )
	{
		QMessageBox::warning
			( 
			parent, 
			"P4QTree Warning",
			"No information about this file is available.",
			QMessageBox::Ok, 
			QMessageBox::NoButton, 
			QMessageBox::NoButton 
			);
		return;
	}

	QDialog* dia = new QTreeFileDialog( parent, filehead );
	dia->exec();
	delete dia;
}

int QTreeFileText::HeadX()
{
	if ( !filehead->head ||
		 !filehead->head->revball ) return 0;
	else return filehead->head->revball->x();
}

bool QTreeFileText::HeadBinary()
{
	if ( !filehead->head ||
		 !filehead->head->revball ) return 0;
	else return filehead->head->revball->IsBinary();
}	

StrBuf QTreeFileText::Name()
{
	return filehead->name;
}

QString QTreeFileText::Tip()
{
	return QString( filehead->name.Text() );
}