Fuel

#include "FileActionDialog.h"
#include "CloneDialog.h"
#include "RevisionDialog.h"
#include "RemoteDialog.h"
#include "AboutDialog.h"
#include "Utils.h"

#define REVISION_LATEST "Latest revision"

//-----------------------------------------------------------------------------
enum
{
	COLUMN_STATUS,
	COLUMN_FILENAME,
	COLUMN_EXTENSION,
	COLUMN_MODIFIED,

{
	return DialogQuery(mainWindow, title, query, buttons);
}

//------------------------------------------------------------------------------
void MainWindow::updateRevision(const QString &revision)
{
	const QString latest = tr(REVISION_LATEST);
	const QString latest = tr("<Latest Revision>");
	QString defaultval = latest;

	if(!revision.isEmpty())
		defaultval = revision;

	// Also include our "Latest Revision" to the version list
	QStringList versions = versionList;
	versions.push_front(latest);

	QString selected_revision = RevisionDialog::runUpdate(this, tr("Update workspace"), versionList, defaultval).trimmed();
	QString selected_revision = RevisionDialog::runUpdate(this, tr("Update workspace"), versions, defaultval).trimmed();

	// Nothing selected ?
	if(selected_revision.isEmpty())
		return;
	else if(selected_revision == latest)
		selected_revision = ""; // Empty revision is "latest"

	QStringList res;

	// Do test update
	if(!getWorkspace().fossil().updateWorkspace(res, selected_revision, true))
	{
		QMessageBox::critical(this, tr("Error"), tr("Could not update the repository."), QMessageBox::Ok);
		return;
	}

	if(res.length()==0)
		return;

	QStringMap kv;
	ParseProperties(kv, res, ':');

	// If no changes exit
	if(kv.contains("changes") && kv["changes"].indexOf("None.")!=-1)
		return;

	if(!FileActionDialog::run(this, tr("Update"), tr("The following files will be updated.")+"\n"+tr("Are you sure?"), res))
		return;