qtreerevdialog.cpp #1

// Implementation of QTreeRevDialog.  Similar to QTreeFileDialog. 

#include "qtreerevdialog.h"
#include "qtreeitem.h"


QTreeRevDialog::QTreeRevDialog( QWidget* parent, FileRev* rev )
:QDialog( parent, "Revision Info", true ), fr( rev )
{
	setCaption( "Revision Info" );
	mainlayout = new QVBoxLayout( this, 5, 10 );

	// FILE#REV 
	filerevname = new QLabel(
		QString( rev->fh->name.Text() ) + "#" + rev->rev.Text() , this );
	QFont fnamefont = QFont( filerevname->font() );
	// Big and bold 
	fnamefont.setPointSize( fnamefont.pointSize() + 2 );
	fnamefont.setBold( true );
	filerevname->setFont( fnamefont );
	mainlayout->addWidget( filerevname );

	// ACTIONed on DATE by USER 
	QString firstl = QString( rev->action.Text() );
	firstl.truncate( 1 );
	QString capitaction = firstl.upper() + QString( rev->action.Text() + 1 );
	QString pasttense;
	if ( *( rev->action.End() - 1 ) == 'e' ) 
		 pasttense = QString( "d as " );
	else pasttense = QString( "ed as " );
	revinfo = new QLabel( capitaction +
		pasttense + rev->ftype.Text() +
		" on " + rev->date.Text() +
		" by " + rev->user.Text(), this );
	// Make it bold 
	QFont ftypefont = QFont( revinfo->font() );
	ftypefont.setBold( true );
	revinfo->setFont( ftypefont );
	mainlayout->addWidget( revinfo );

	// Color-coded integ records. 
	integfrom = integinto = NULL;
	if ( rev->fromtexts )
	{
		QString fromtext = QString();
		for (FileTextArrow* fta = rev->fromtexts; fta; fta = fta->next)
		{
			fromtext += "<font color=";
			FLCArrowType atype = fta->type;
			if ( rev->type == EDIT || rev->type == ADD ) atype = impure;
			switch ( atype )
			{
			case edit:
				fromtext += TREE_COLARROWR;
				break;
			case branch:
				fromtext += TREE_COLARROWB;
				break;
			case copy:
				fromtext += TREE_COLARROWC;
				break;
			case ignore:
				fromtext += TREE_COLARROWI;
				break;			
			case impure:
				fromtext += TREE_COLARROWE;
				break;
			case merge:
				fromtext += TREE_COLARROWM;
				break;
			}
			fromtext += '>';
			char* file;
			for ( char* ptr = fta->record.Text() ; *ptr != '/' ; ptr++ )
			{
				fromtext += *ptr;
				file = ptr + 1;
			}
			fromtext += "</font>";
			fromtext += file;
			fromtext += "<br>";
		}
		integfrom = new QLabel( fromtext, this );
		mainlayout->addWidget( integfrom );
	}

	if ( rev->intotexts )
	{
		QString intotext = QString();
		for ( FileTextArrow* fta = rev->intotexts ; fta ; fta = fta->next )
		{
			intotext += "<font color=";
			switch ( fta->type )
			{
			case edit:
				intotext += TREE_COLARROWR;
				break;
			case branch:
				intotext += TREE_COLARROWB;
				break;
			case copy:
				intotext += TREE_COLARROWC;
				break;
			case ignore:
				intotext += TREE_COLARROWI;
				break;			
			case impure:
				intotext += TREE_COLARROWE;
				break;
			case merge:
				intotext += TREE_COLARROWM;
				break;
			}
			intotext += '>';
			char* file;
			for ( char* ptr = fta->record.Text() ; *ptr != '/'; ptr++ )
			{
				intotext += *ptr;
				file = ptr + 1;
			}
			intotext += "</font>";
			intotext += file;
			intotext += "<br>";
		}
		integinto = new QLabel( intotext, this );
		mainlayout->addWidget( integinto );
	}

	oklayout = new QHBoxLayout( mainlayout );
	oklayout->addStretch( -1 );
	ok = new QPushButton( "OK", this );
	oklayout->addWidget( ok );
	oklayout->addStretch( -1 );

	connect( ok, SIGNAL( clicked() ), this, SLOT( accept() ) );
	ok->setAutoDefault( TRUE );
	ok->setFocus();

	QSettings set;
	set.insertSearchPath( QSettings::Windows, "\\perforce\\P4win" );
	bool p4win;
	set.readEntry( "Version", QString::null, &p4win );
	if ( p4win )
	{
		revhist = new QPushButton( "P4Win Revision History", this );
		oklayout->addWidget( revhist );
		oklayout->addStretch( -1 );
		connect( revhist, SIGNAL( clicked() ), this, SLOT( RevHistory() ) );
	}
	else revhist = NULL;

	setMaximumSize( sizeHint() );
}

void QTreeRevDialog::RevHistory()
{
	QProcess* pro = new QProcess
		( QString( "P4Win" ), this, "P4Win Revision History" );
	
	pro->addArgument( "-p" );
	pro->addArgument( fr->fh->flc->client->GetPort().Text() );

	pro->addArgument( "-u" );
	pro->addArgument( fr->fh->flc->client->GetUser().Text() );

	pro->addArgument( "-c" );
	pro->addArgument( fr->fh->flc->client->GetClient().Text() );


	if ( fr->fh->flc->client->GetPassword().Length() )
	{
		pro->addArgument( "-P" );
		pro->addArgument( fr->fh->flc->client->GetPassword().Text() );
	}

	pro->addArgument( "-H" );
	pro->addArgument( QString( fr->fh->name.Text() ) + "#" + fr->rev.Text() );

	pro->launch( QString::null );
}

QTreeRevDialog::~QTreeRevDialog()
{
	delete ok;
	if ( revhist ) delete revhist;
	delete filerevname;
	delete integfrom;
	delete integinto;
	delete revinfo;
	delete oklayout;
	delete mainlayout;
}