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	diff --git a/mainwindow.cpp b/mainwindow.cpp
	index 324f14f..ce2b4e9 100644
	--- a/mainwindow.cpp
	+++ b/mainwindow.cpp
	@@ -1,998 +1,998 @@
	#include "mainwindow.h"
	#include "ui_mainwindow.h"
	#include "dialog.h"
	#include "usersdialog.h"
	#include "keygendialog.h"
	#include "util.h"
	#include <QClipboard>
	#include <QInputDialog>
	#include <QMessageBox>
	#include <QTimer>
	#include <QFileInfo>
	#include <QQueue>
	#ifdef Q_OS_WIN
	#include <windows.h>
	#include <winnetwk.h>
	#undef DELETE
	#endif

	/**
	* @brief MainWindow::MainWindow
	* @param parent
	*/
	MainWindow::MainWindow(QWidget *parent) :
	QMainWindow(parent),
	ui(new Ui::MainWindow),
	process(new QProcess(this)),
	fusedav(this)
	{
	// connect(process.data(), SIGNAL(readyReadStandardOutput()), this, SLOT(readyRead()));
	connect(process.data(), SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
	connect(process.data(), SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processFinished(int, QProcess::ExitStatus)));
	ui->setupUi(this);
	enableUiElements(true);
	wrapperRunning = false;
	execQueue = new QQueue<execQueueItem>;
	ui->statusBar->showMessage(tr("Welcome to QtPass %1").arg(VERSION), 2000);
	firstRun = true;
	}

	/**
	* @brief MainWindow::~MainWindow
	*/
	MainWindow::~MainWindow()
	{
	#ifdef Q_OS_WIN
	if (useWebDav) WNetCancelConnection2A(passStore.toUtf8().constData(), 0, 1);
	#else
	if (fusedav.state() == QProcess::Running) {
	fusedav.terminate();
	fusedav.waitForFinished(2000);
	}
	#endif
	}

	QSettings &MainWindow::getSettings() {
	if (!settings) {
	QString portable_ini = QCoreApplication::applicationDirPath() + "/qtpass.ini";
	if (QFile(portable_ini).exists()) {
	settings.reset(new QSettings(portable_ini, QSettings::IniFormat));
	} else {
	settings.reset(new QSettings("IJHack", "QtPass"));
	}
	}
	return *settings;
	}

	void MainWindow::mountWebDav() {
	#ifdef Q_OS_WIN
	char dst[20] = {0};
	NETRESOURCEA netres;
	memset(&netres, 0, sizeof(netres));
	netres.dwType = RESOURCETYPE_DISK;
	netres.lpLocalName = 0;
	netres.lpRemoteName = webDavUrl.toUtf8().data();
	DWORD size = sizeof(dst);
	DWORD r = WNetUseConnectionA(reinterpret_cast<HWND>(effectiveWinId()), &netres, webDavPassword.toUtf8().constData(),
	webDavUser.toUtf8().constData(), CONNECT_TEMPORARY \| CONNECT_INTERACTIVE \| CONNECT_REDIRECT,
	dst, &size, 0);
	if (r == NO_ERROR) {
	passStore = dst;
	} else {
	char message[256] = {0};
	FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, 0, r, 0, message, sizeof(message), 0);
	ui->textBrowser->setTextColor(Qt::red);
	ui->textBrowser->setText(tr("Failed to connect WebDAV:\n") + message + " (0x" + QString::number(r, 16) + ")");
	}
	#else
	fusedav.start("fusedav -o nonempty -u \"" + webDavUser + "\" " + webDavUrl + " \"" + passStore + '"');
	fusedav.waitForStarted();
	if (fusedav.state() == QProcess::Running) {
	QString pwd = webDavPassword;
	bool ok = true;
	if (pwd.isEmpty()) {
	pwd = QInputDialog::getText(this, tr("QtPass WebDAV password"),
	tr("Enter password to connect to WebDAV:"), QLineEdit::Password, "", &ok);
	}
	if (ok && !pwd.isEmpty()) {
	fusedav.write(pwd.toUtf8() + '\n');
	fusedav.closeWriteChannel();
	fusedav.waitForFinished(2000);
	} else {
	fusedav.terminate();
	}
	}
	QString error = fusedav.readAllStandardError();
	int prompt = error.indexOf("Password:");
	if (prompt >= 0) {
	error.remove(0, prompt + 10);
	}
	if (fusedav.state() != QProcess::Running) {
	error = tr("fusedav exited unexpectedly\n") + error;
	}
	if (error.size() > 0) {
	ui->textBrowser->setTextColor(Qt::red);
	ui->textBrowser->setText(tr("Failed to start fusedav to connect WebDAV:\n") + error);
	}
	#endif
	}

	/**
	* @brief MainWindow::checkConfig
	*/
	bool MainWindow::checkConfig() {

	QSettings &settings(getSettings());

	usePass = (settings.value("usePass") == "true");

	useClipboard = (settings.value("useClipboard") == "true");
	useAutoclear = (settings.value("useAutoclear") == "true");
	autoclearSeconds = settings.value("autoclearSeconds").toInt();
	hidePassword = (settings.value("hidePassword") == "true");
	hideContent = (settings.value("hideContent") == "true");
	addGPGId = (settings.value("addGPGId") != "false");

	passStore = settings.value("passStore").toString();
	if (passStore == "") {
	passStore = Util::findPasswordStore();
	settings.setValue("passStore", passStore);
	}
	passStore = Util::normalizeFolderPath(passStore);

	passExecutable = settings.value("passExecutable").toString();
	if (passExecutable == "") {
	passExecutable = Util::findBinaryInPath("pass");
	}

	gitExecutable = settings.value("gitExecutable").toString();
	if (gitExecutable == "") {
	gitExecutable = Util::findBinaryInPath("git");
	}

	gpgExecutable = settings.value("gpgExecutable").toString();
	if (gpgExecutable == "") {
	gpgExecutable = Util::findBinaryInPath("gpg2");
	}
	gpgHome = settings.value("gpgHome").toString();

	useWebDav = (settings.value("useWebDav") == "true");
	webDavUrl = settings.value("webDavUrl").toString();
	webDavUser = settings.value("webDavUser").toString();
	webDavPassword = settings.value("webDavPassword").toString();

	if (Util::checkConfig(passStore, passExecutable, gpgExecutable)) {
	config();
	if (firstRun && Util::checkConfig(passStore, passExecutable, gpgExecutable)) {
	return false;
	}
	}

	firstRun = false;

	// TODO: this needs to be before we try to access the store,
	// but it would be better to do it after the Window is shown,
	// as the long delay it can cause is irritating otherwise.
	if (useWebDav) {
	mountWebDav();
	}

	model.setNameFilters(QStringList() << "*.gpg");
	model.setNameFilterDisables(false);

	proxyModel.setSourceModel(&model);
	proxyModel.setModelAndStore(&model, passStore);
	selectionModel.reset(new QItemSelectionModel(&proxyModel));
	model.fetchMore(model.setRootPath(passStore));
	model.sort(0, Qt::AscendingOrder);

	ui->treeView->setModel(&proxyModel);
	ui->treeView->setRootIndex(proxyModel.mapFromSource(model.setRootPath(passStore)));
	ui->treeView->setColumnHidden(1, true);
	ui->treeView->setColumnHidden(2, true);
	ui->treeView->setColumnHidden(3, true);
	ui->treeView->setHeaderHidden(true);
	ui->treeView->setIndentation(15);
	ui->treeView->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);

	ui->textBrowser->setOpenExternalLinks(true);

	env = QProcess::systemEnvironment();
	if (!gpgHome.isEmpty()) {
	QDir absHome(gpgHome);
	absHome.makeAbsolute();
	env << "GNUPGHOME=" + absHome.path();
	}
	#ifdef __APPLE__
	// If it exists, add the gpgtools to PATH
	if (QFile("/usr/local/MacGPG2/bin").exists()) {
	env.replaceInStrings("PATH=", "PATH=/usr/local/MacGPG2/bin:");
	}
	// Add missing /usr/local/bin
	if (env.filter("/usr/local/bin").isEmpty()) {
	env.replaceInStrings("PATH=", "PATH=/usr/local/bin:");
	}
	#endif
	//QMessageBox::information(this, "env", env.join("\n"));

	updateEnv();

	ui->lineEdit->setFocus();
	return true;
	}

	/**
	* @brief MainWindow::config
	*/
	void MainWindow::config() {
	QScopedPointer<Dialog> d(new Dialog(this));
	d->setModal(true);

	d->setPassPath(passExecutable);
	d->setGitPath(gitExecutable);
	d->setGpgPath(gpgExecutable);
	d->setStorePath(passStore);
	d->usePass(usePass);
	d->useClipboard(useClipboard);
	d->useAutoclear(useAutoclear);
	d->setAutoclear(autoclearSeconds);
	d->hidePassword(hidePassword);
	d->hideContent(hideContent);
	d->addGPGId(addGPGId);
	d->wizard(); // does shit

	if (d->exec()) {
	if (d->result() == QDialog::Accepted) {
	passExecutable = d->getPassPath();
	gitExecutable = d->getGitPath();
	gpgExecutable = d->getGpgPath();
	passStore = Util::normalizeFolderPath(d->getStorePath());
	usePass = d->usePass();
	useClipboard = d->useClipboard();
	useAutoclear = d->useAutoclear();
	autoclearSeconds = d->getAutoclear();
	hidePassword = d->hidePassword();
	hideContent = d->hideContent();
	addGPGId = d->addGPGId();

	QSettings &settings(getSettings());

	settings.setValue("passExecutable", passExecutable);
	settings.setValue("gitExecutable", gitExecutable);
	settings.setValue("gpgExecutable", gpgExecutable);
	settings.setValue("passStore", passStore);
	settings.setValue("usePass", usePass ? "true" : "false");
	settings.setValue("useClipboard", useClipboard ? "true" : "false");
	settings.setValue("useAutoclear", useAutoclear ? "true" : "false");
	settings.setValue("autoclearSeconds", autoclearSeconds);
	settings.setValue("hidePassword", hidePassword ? "true" : "false");
	settings.setValue("hideContent", hideContent ? "true" : "false");
	settings.setValue("addGPGId", addGPGId ? "true" : "false");

	ui->treeView->setRootIndex(model.setRootPath(passStore));

	if (firstRun && Util::checkConfig(passStore, passExecutable, gpgExecutable)) {
	config(); // loop !!
	}
	updateEnv();
	}
	firstRun = false;
	}
	}

	/**
	* @brief MainWindow::on_updateButton_clicked
	*/
	void MainWindow::on_updateButton_clicked()
	{
	ui->statusBar->showMessage(tr("Updating password-store"), 2000);
	currentAction = GIT;
	if (usePass) {
	executePass("git pull");
	} else {
	executeWrapper(gitExecutable, "pull");
	}
	}

	/**
	* @brief MainWindow::on_pushButton_clicked
	*/
	void MainWindow::on_pushButton_clicked()
	{
	ui->statusBar->showMessage(tr("Updating password-store"), 2000);
	currentAction = GIT;
	if (usePass) {
	executePass("git push");
	} else {
	executeWrapper(gitExecutable, "push");
	}
	}

	QString MainWindow::getDir(const QModelIndex &index, bool forPass)
	{
	if (!index.isValid()) {
	return forPass ? "" : passStore;
	}
	QFileInfo info = model.fileInfo(proxyModel.mapToSource(index));
	QString filePath = (info.isFile() ? info.absolutePath() : info.absoluteFilePath()) + '/';
	if (forPass) {
	filePath.replace(QRegExp("^" + passStore), "");
	}
	return filePath;
	}

	QString MainWindow::getFile(const QModelIndex &index, bool forPass)
	{
	if (!index.isValid() \|\| !model.fileInfo(proxyModel.mapToSource(index)).isFile()) {
	return QString();
	}
	QString filePath = model.filePath(proxyModel.mapToSource(index));
	if (forPass) {
	filePath.replace(QRegExp("\\.gpg$"), "");
	filePath.replace(QRegExp("^" + passStore), "");
	}
	return filePath;
	}

	/**
	* @brief MainWindow::on_treeView_clicked
	* @param index
	*/
	void MainWindow::on_treeView_clicked(const QModelIndex &index)
	{
	lastDecrypt = "Could not decrypt";
	QString file = getFile(index, usePass);
	if (!file.isEmpty()){
	currentAction = GPG;
	if (usePass) {
	executePass('"' + file + '"');
	} else {
	executeWrapper(gpgExecutable , "-d --quiet --yes --no-encrypt-to --batch --use-agent \"" + file + '"');
	}
	}
	}

	/**
	* @brief MainWindow::executePass
	* @param args
	*/
	void MainWindow::executePass(QString args, QString input) {
	executeWrapper(passExecutable, args, input);
	}

	/**
	* @brief MainWindow::executeWrapper
	* @param app
	* @param args
	*/
	void MainWindow::executeWrapper(QString app, QString args, QString input) {
	if (wrapperRunning) {
	execQueueItem item;
	item.app = app;
	item.args = args;
	item.input = input;
	execQueue->enqueue(item);
	//qDebug() << item.app + "," + item.args + "," + item.input;
	return;
	}
	wrapperRunning = true;
	process->setWorkingDirectory(passStore);
	process->setEnvironment(env);
	ui->textBrowser->clear();
	ui->textBrowser->setTextColor(Qt::black);
	enableUiElements(false);
	process->start('"' + app + "\" " + args);
	if (!input.isEmpty()) {
	process->write(input.toUtf8());
	}
	process->closeWriteChannel();
	}

	/**
	* @brief MainWindow::readyRead
	*/
	void MainWindow::readyRead(bool finished = false) {
	QString output = "";
	QString error = process->readAllStandardError();
	if (currentAction != GPG_INTERNAL) {
	output = process->readAllStandardOutput();
	if (finished && currentAction == GPG) {
	lastDecrypt = output;
	if (useClipboard && error.size() == 0) {
	QClipboard *clip = QApplication::clipboard();
	QStringList tokens = output.split("\n");
	clip->setText(tokens[0]);
	ui->statusBar->showMessage(tr("Password copied to clipboard"), 3000);
	if (useAutoclear) {
	clippedPass = tokens[0];
	QTimer::singleShot(1000*autoclearSeconds, this, SLOT(clearClipboard()));
	}
	if (hidePassword) {
	//tokens.pop_front();
	tokens[0] = "*" + tr("Password hidden") + "*";
	output = tokens.join("\n");
	}
	if (hideContent) {
	output = "*" + tr("Content hidden") + "*";
	}
	}
	}
	output.replace(QRegExp("<"), "<");
	output.replace(QRegExp(">"), ">");
	} else {
	- qDebug() << process->readAllStandardOutput();
	- qDebug() << process->readAllStandardError();
	+ //qDebug() << process->readAllStandardOutput();
	+ //qDebug() << process->readAllStandardError();
	if (finished && 0 != keygen) {
	qDebug() << "Keygen Done";
	keygen->close();
	keygen = 0;
	// TODO some sanity checking ?
	}
	}

	output.replace(QRegExp("((http\|https\|ftp)\\://[a-zA-Z0-9\\-\\.]+\\.[a-zA-Z]{2,3}(:[a-zA-Z0-9])?/?([a-zA-Z0-9\\-\\._\\?\\,\\'/\\\\+&%\\$#\\=~]))"), "<a href=\"\\1\">\\1</a>");
	output.replace(QRegExp("\n"), "<br />");
	if (ui->textBrowser->toPlainText() != "") {
	output = ui->textBrowser->toHtml() + output;
	}
	ui->textBrowser->setHtml(output);
	}

	/**
	* @brief MainWindow::clearClipboard
	* @TODO check clipboard content (only clear if contains the password)
	*/
	void MainWindow::clearClipboard()
	{
	QClipboard *clipboard = QApplication::clipboard();
	if (clipboard->text() == clippedPass) {
	clipboard->clear();
	clippedPass = "";
	ui->statusBar->showMessage(tr("Clipboard cleared"), 3000);
	} else {
	ui->statusBar->showMessage(tr("Clipboard not cleared"), 3000);
	}
	}

	/**
	* @brief MainWindow::processFinished
	* @param exitCode
	* @param exitStatus
	*/
	void MainWindow::processFinished(int exitCode, QProcess::ExitStatus exitStatus) {
	wrapperRunning = false;
	bool error = exitStatus != QProcess::NormalExit \|\| exitCode > 0;
	if (error) {
	ui->textBrowser->setTextColor(Qt::red);
	}
	readyRead(true);
	enableUiElements(true);
	if (!error && currentAction == EDIT) {
	on_treeView_clicked(ui->treeView->currentIndex());
	}
	if (!execQueue->isEmpty()) {
	execQueueItem item = execQueue->dequeue();
	executeWrapper(item.app, item.args, item.input);
	}
	}

	/**
	* @brief MainWindow::enableUiElements
	* @param state
	*/
	void MainWindow::enableUiElements(bool state) {
	ui->updateButton->setEnabled(state);
	ui->treeView->setEnabled(state);
	ui->lineEdit->setEnabled(state);
	ui->addButton->setEnabled(state);
	ui->usersButton->setEnabled(state);
	state &= ui->treeView->currentIndex().isValid();
	ui->deleteButton->setEnabled(state);
	ui->editButton->setEnabled(state);
	ui->pushButton->setEnabled(state);
	}

	/**
	* @brief MainWindow::processError
	* @param error
	*/
	void MainWindow::processError(QProcess::ProcessError error)
	{
	QString errorString;
	switch (error) {
	case QProcess::FailedToStart:
	errorString = tr("QProcess::FailedToStart");
	break;
	case QProcess::Crashed:
	errorString = tr("QProcess::Crashed");
	break;
	case QProcess::Timedout:
	errorString = tr("QProcess::Timedout");
	break;
	case QProcess::ReadError:
	errorString = tr("QProcess::ReadError");
	break;
	case QProcess::WriteError:
	errorString = tr("QProcess::WriteError");
	break;
	case QProcess::UnknownError:
	errorString = tr("QProcess::UnknownError");
	break;
	}
	ui->textBrowser->setTextColor(Qt::red);
	ui->textBrowser->setText(errorString);
	if (process->state() == QProcess::NotRunning)
	enableUiElements(true);
	}

	/**
	* @brief MainWindow::setPassExecutable
	* @param path
	*/
	void MainWindow::setPassExecutable(QString path) {
	passExecutable = path;
	}

	/**
	* @brief MainWindow::setGitExecutable
	* @param path
	*/
	void MainWindow::setGitExecutable(QString path) {
	gitExecutable = path;
	}

	/**
	* @brief MainWindow::setGpgExecutable
	* @param path
	*/
	void MainWindow::setGpgExecutable(QString path) {
	gpgExecutable = path;
	}

	/**
	* @brief MainWindow::getGpgExecutable
	* @return
	*/
	QString MainWindow::getGpgExecutable() {
	return gpgExecutable;
	}

	/**
	* @brief MainWindow::on_configButton_clicked
	*/
	void MainWindow::on_configButton_clicked()
	{
	config();
	}

	/**
	* @brief MainWindow::on_lineEdit_textChanged
	* @param arg1
	*/
	void MainWindow::on_lineEdit_textChanged(const QString &arg1)
	{
	ui->treeView->expandAll();
	ui->statusBar->showMessage(tr("Looking for: %1").arg(arg1), 1000);
	QString query = arg1;
	query.replace(QRegExp(" "), ".*");
	QRegExp regExp(query, Qt::CaseInsensitive);
	proxyModel.setFilterRegExp(regExp);
	ui->treeView->setRootIndex(proxyModel.mapFromSource(model.setRootPath(passStore)));
	selectFirstFile();
	}

	/**
	* @brief MainWindow::on_lineEdit_returnPressed
	*/
	void MainWindow::on_lineEdit_returnPressed()
	{
	selectFirstFile();
	on_treeView_clicked(ui->treeView->currentIndex());
	}

	/**
	* @brief MainWindow::selectFirstFile
	*/
	void MainWindow::selectFirstFile()
	{
	QModelIndex index = proxyModel.mapFromSource(model.setRootPath(passStore));
	index = firstFile(index);
	ui->treeView->setCurrentIndex(index);
	}

	/**
	* @brief MainWindow::firstFile
	* @param parentIndex
	* @return QModelIndex
	*/
	QModelIndex MainWindow::firstFile(QModelIndex parentIndex) {
	QModelIndex index = parentIndex;
	int numRows = proxyModel.rowCount(parentIndex);
	for (int row = 0; row < numRows; ++row) {
	index = proxyModel.index(row, 0, parentIndex);
	if (model.fileInfo(proxyModel.mapToSource(index)).isFile()) {
	return index;
	}
	if (proxyModel.hasChildren(index)) {
	return firstFile(index);
	}
	}
	return index;
	}

	/**
	* @brief MainWindow::on_clearButton_clicked
	*/
	void MainWindow::on_clearButton_clicked()
	{
	ui->lineEdit->clear();
	}

	/**
	* @brief MainWindow::getRecipientList
	* @param for_file
	* @return
	*/
	QStringList MainWindow::getRecipientList(QString for_file)
	{
	QDir gpgIdPath(QFileInfo(for_file.startsWith(passStore) ? for_file : passStore + for_file).absoluteDir());
	bool found = false;
	while (gpgIdPath.exists() && gpgIdPath.absolutePath().startsWith(passStore))
	{
	if (QFile(gpgIdPath.absoluteFilePath(".gpg-id")).exists()) {
	found = true;
	break;
	}
	if (!gpgIdPath.cdUp()) {
	break;
	}
	}
	QFile gpgId(found ? gpgIdPath.absoluteFilePath(".gpg-id") : passStore + ".gpg-id");
	if (!gpgId.open(QIODevice::ReadOnly \| QIODevice::Text)) {
	return QStringList();
	}
	QStringList recipients;
	while (!gpgId.atEnd()) {
	QString recipient(gpgId.readLine());
	recipient = recipient.trimmed();
	if (!recipient.isEmpty()) {
	recipients += recipient;
	}
	}
	return recipients;
	}

	/**
	* @brief MainWindow::getRecipientString
	* @param for_file
	* @param separator
	* @param count
	* @return
	*/
	QString MainWindow::getRecipientString(QString for_file, QString separator, int *count)
	{
	QString recipients_str;
	QStringList recipients_list = getRecipientList(for_file);
	if (count)
	{
	*count = recipients_list.size();
	}
	foreach (const QString recipient, recipients_list)
	{
	recipients_str += separator + '"' + recipient + '"';
	}
	return recipients_str;
	}

	/**
	* @brief MainWindow::setPassword
	* @param file
	* @param overwrite
	*/
	void MainWindow::setPassword(QString file, bool overwrite)
	{
	bool ok;
	#if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0)
	QString newValue = QInputDialog::getMultiLineText(this, tr("New Value"),
	tr("New password value:"),
	lastDecrypt, &ok);
	#else
	QString newValue = QInputDialog::getText(this, tr("New Value"),
	tr("New password value:"), QLineEdit::Normal,
	lastDecrypt, &ok);
	#endif
	if (!ok \|\| newValue.isEmpty()) {
	return;
	}
	currentAction = EDIT;
	if (usePass) {
	QString force(overwrite ? " -f " : " ");
	executePass("insert" + force + "-m \"" + file + '"', newValue);
	} else {
	QString recipients = getRecipientString(file, " -r ");
	if (recipients.isEmpty()) {
	QMessageBox::critical(this, tr("Can not edit"),
	tr("Could not read encryption key to use, .gpg-id file missing or invalid."));
	return;
	}
	QString force(overwrite ? " --yes " : " ");
	executeWrapper(gpgExecutable , force + "--batch -eq --output \"" + file + "\" " + recipients + " -", newValue);
	if (!useWebDav) {
	if (!overwrite) {
	executeWrapper(gitExecutable, "add \"" + file + '"');
	}
	QString path = file;
	path.replace(QRegExp("\\.gpg$"), "");
	path.replace(QRegExp("^" + passStore), "");
	executeWrapper(gitExecutable, "commit \"" + file + "\" -m \"" + (overwrite ? "Edit" : "Add") + " for " + path + " using QtPass\"");
	}
	}
	}

	/**
	* @brief MainWindow::on_addButton_clicked
	*/
	void MainWindow::on_addButton_clicked()
	{
	bool ok;
	QString file = QInputDialog::getText(this, tr("New file"),
	tr("New password file:"), QLineEdit::Normal,
	"", &ok);
	if (!ok \|\| file.isEmpty()) {
	return;
	}
	file = getDir(ui->treeView->currentIndex(), usePass) + file;
	if (!usePass) {
	file += ".gpg";
	}
	lastDecrypt = "";
	setPassword(file, false);
	}

	/**
	* @brief MainWindow::on_deleteButton_clicked
	*/
	void MainWindow::on_deleteButton_clicked()
	{
	QString file = getFile(ui->treeView->currentIndex(), usePass);
	if (QMessageBox::question(this, tr("Delete password?"),
	tr("Are you sure you want to delete %1?").arg(file),
	QMessageBox::Yes \| QMessageBox::No) != QMessageBox::Yes) {
	return;
	}
	currentAction = DELETE;
	if (usePass) {
	executePass("rm -f \"" + file + '"');
	} else {
	QFile(file).remove();
	}
	}

	/**
	* @brief MainWindow::on_editButton_clicked
	*/
	void MainWindow::on_editButton_clicked()
	{
	QString file = getFile(ui->treeView->currentIndex(), usePass);
	if (file.isEmpty()) {
	QMessageBox::critical(this, tr("Can not edit"),
	tr("Selected password file does not exist, not able to edit"));
	return;
	}
	setPassword(file, true);
	}

	/**
	* @brief MainWindow::listKeys
	* @param keystring
	* @param secret
	* @return
	*/
	QList<UserInfo> MainWindow::listKeys(QString keystring, bool secret)
	{
	QList<UserInfo> users;
	currentAction = GPG_INTERNAL;
	QString listopt = secret ? "--list-secret-keys " : "--list-keys ";
	executeWrapper(gpgExecutable , "--no-tty --with-colons " + listopt + keystring);
	process->waitForFinished(2000);
	if (process->exitStatus() != QProcess::NormalExit) {
	return users;
	}
	QStringList keys = QString(process->readAllStandardOutput()).split(QRegExp("[\r\n]"), QString::SkipEmptyParts);
	UserInfo current_user;
	foreach (QString key, keys) {
	QStringList props = key.split(':');
	if (props.size() < 10) {
	continue;
	}
	if (props[0] == (secret ? "sec" : "pub")) {
	if (!current_user.key_id.isEmpty())
	{
	users.append(current_user);
	}
	current_user = UserInfo();
	current_user.key_id = props[4];
	current_user.name = props[9];
	current_user.validity = props[8][0].toLatin1();
	} else if (current_user.name.isEmpty() && props[0] == "uid") {
	current_user.name = props[9];
	}
	}
	if (!current_user.key_id.isEmpty())
	{
	users.append(current_user);
	}
	return users;
	}

	void MainWindow::on_usersButton_clicked()
	{
	QList<UserInfo> users = listKeys();
	if (users.size() == 0) {
	QMessageBox::critical(this, tr("Can not get key list"),
	tr("Unable to get list of available gpg keys"));
	return;
	}
	QList<UserInfo> secret_keys = listKeys("", true);
	foreach (const UserInfo &sec, secret_keys) {
	for (QList<UserInfo>::iterator it = users.begin(); it != users.end(); ++it) {
	if (sec.key_id == it->key_id) it->have_secret = true;
	}
	}
	QList<UserInfo> selected_users;
	QString dir = getDir(ui->treeView->currentIndex(), false);
	int count = 0;
	QString recipients = getRecipientString(dir.isEmpty() ? "" : dir, " ", &count);
	if (!recipients.isEmpty()) {
	selected_users = listKeys(recipients);
	}
	foreach (const UserInfo &sel, selected_users) {
	for (UserInfo &user : users) {
	if (sel.key_id == user.key_id) user.enabled = true;
	}
	}
	if (count > selected_users.size())
	{
	// Some keys seem missing from keyring, add them separately
	QStringList recipients = getRecipientList(dir.isEmpty() ? "" : dir);
	foreach (const QString recipient, recipients)
	{
	if (listKeys(recipient).size() < 1)
	{
	UserInfo i;
	i.enabled = true;
	i.key_id = recipient;
	i.name = " ?? " + tr("Key not found in keyring");
	users.append(i);
	}
	}
	}
	UsersDialog d(this);
	d.setUsers(&users);
	if (!d.exec()) {
	d.setUsers(NULL);
	return;
	}
	d.setUsers(NULL);
	QString gpgIdFile = dir + ".gpg-id";
	QFile gpgId(gpgIdFile);
	bool addFile = false;
	if (addGPGId) {
	QFileInfo checkFile(gpgIdFile);
	if (!checkFile.exists() \|\| !checkFile.isFile()) {
	addFile = true;
	}
	}
	if (!gpgId.open(QIODevice::WriteOnly \| QIODevice::Text)) {
	QMessageBox::critical(this, tr("Cannot update"),
	tr("Failed to open .gpg-id for writing."));
	return;
	}
	bool secret_selected = false;
	foreach (const UserInfo &user, users) {
	if (user.enabled) {
	gpgId.write((user.key_id + "\n").toUtf8());
	secret_selected \|= user.have_secret;
	}
	}
	gpgId.close();
	if (!secret_selected) {
	QMessageBox::critical(this, tr("Check selected users!"),
	tr("None of the selected keys have a secret key available.\n"
	"You will not be able to decrypt any newly added passwords!"));
	}
	if (!useWebDav){
	if (addFile) {
	executeWrapper(gitExecutable, "add \"" + gpgIdFile + '"');
	}
	QString path = gpgIdFile;
	path.replace(QRegExp("\\.gpg$"), "");
	executeWrapper(gitExecutable, "commit \"" + gpgIdFile + "\" -m \"Added "+ path + " using QtPass\"");
	}
	}

	/**
	* @brief MainWindow::setApp
	* @param app
	*/
	void MainWindow::setApp(SingleApplication *app)
	{
	#if SINGLE_APP
	connect(app, SIGNAL(messageAvailable(QString)), this, SLOT(messageAvailable(QString)));
	#endif
	}

	/**
	* @brief MainWindow::messageAvailable
	* @param message
	*/
	void MainWindow::messageAvailable(QString message)
	{
	if (message == "") {
	ui->lineEdit->selectAll();
	ui->lineEdit->setFocus();
	} else {
	ui->treeView->expandAll();
	ui->lineEdit->setText(message);
	on_lineEdit_returnPressed();
	}
	show();
	raise();
	}

	/**
	* @brief MainWindow::setText
	* @param message
	*/
	void MainWindow::setText(QString text)
	{
	ui->lineEdit->setText(text);
	}

	/**
	* @brief MainWindow::updateEnv
	*/
	void MainWindow::updateEnv()
	{
	QStringList store = env.filter("PASSWORD_STORE_DIR");
	// put PASSWORD_STORE_DIR in env
	if (store.isEmpty()) {
	//qDebug() << "Added PASSWORD_STORE_DIR";
	env.append("PASSWORD_STORE_DIR=" + passStore);
	} else {
	//qDebug() << "Update PASSWORD_STORE_DIR with " + passStore;
	env.replaceInStrings(store.first(), "PASSWORD_STORE_DIR=" + passStore);
	}
	}

	/**
	* @brief MainWindow::getSecretKeys
	* @return QStringList keys
	*/
	QStringList MainWindow::getSecretKeys()
	{
	QList<UserInfo> keys = listKeys("", true);
	QStringList names;

	if (keys.size() == 0) {
	return names;
	}

	foreach (const UserInfo &sec, keys) {
	names << sec.name;
	}

	return names;
	}

	/**
	* @brief Dialog::genKey
	* @param QString batch
	*/
	void MainWindow::genKey(QString batch, QDialog *keygenWindow)
	{
	keygen = keygenWindow;
	ui->statusBar->showMessage(tr("Generating GPG key pair"), 60000);
	currentAction = GPG_INTERNAL;
	executeWrapper(gpgExecutable , "--gen-key --no-tty --batch", batch);
	}

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