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	diff --git a/dialogs/historydialog.cpp b/dialogs/historydialog.cpp
	index 3b3685e..6a64461 100644
	--- a/dialogs/historydialog.cpp
	+++ b/dialogs/historydialog.cpp
	@@ -1,283 +1,283 @@
	#include "historydialog.h"
	#include "ui_historydialog.h"

	#include "../tools/os.h"
	#include "../tools/uploader/uploader.h"
	#include "../tools/screenshotmanager.h"

	#include <QClipboard>
	#include <QDesktopServices>
	#include <QDir>
	#include <QFile>
	#include <QFileInfo>
	#include <QFileSystemWatcher>
	#include <QMenu>
	#include <QMessageBox>
	#include <QSettings>
	#include <QSortFilterProxyModel>
	#include <QtSql/QSqlDatabase>
	#include <QtSql/QSqlTableModel>
	#include <QUrl>

	HistoryDialog::HistoryDialog(QWidget *parent) :
	QDialog(parent),
	ui(new Ui::HistoryDialog),
	mModel(Q_NULLPTR),
	mFilterModel(Q_NULLPTR)
	{
	ui->setupUi(this);

	ui->filterEdit->setText(tr("Filter.."));
	ui->filterEdit->installEventFilter(this);

	ui->cancelUploadButton->setIcon(os::icon("no"));
	ui->tableView->setEnabled(false);
	ui->clearButton->setEnabled(false);

	connect(Uploader::instance(), SIGNAL(progress(int)), this, SLOT(uploadProgress(int)));
	connect(Uploader::instance(), SIGNAL(done(QString, QString, QString)), this, SLOT(refresh()));

	connect(ui->uploadButton , SIGNAL(clicked()), this , SLOT(upload()));
	connect(ui->cancelUploadButton, SIGNAL(clicked()), Uploader::instance() , SLOT(cancel()));
	connect(ui->cancelUploadButton, SIGNAL(clicked()), ui->uploadProgressWidget, SLOT(hide()));

	- connect(ui->clearButton , SIGNAL(clicked()), this , SLOT(clear()));
	+ connect(ui->clearButton , SIGNAL(clicked()), this, SLOT(clear()));

	QTimer::singleShot(0, this, &HistoryDialog::init);
	}

	HistoryDialog::~HistoryDialog()
	{
	delete ui;
	}

	void HistoryDialog::clear()
	{
	if (QMessageBox::question(this,
	tr("Clearing the screenshot history"),
	tr("Are you sure you want to clear your entire screenshot history?\nThis cannot be undone."),
	tr("Clear History"),
	tr("Don't Clear")) == 1) {
	return;
	}

	ScreenshotManager::instance()->clearHistory();
	mModel->select();
	ui->filterEdit->setEnabled(false);
	ui->tableView->setEnabled(false);
	ui->clearButton->setEnabled(false);
	}

	void HistoryDialog::contextMenu(const QPoint &point)
	{
	mContextIndex = ui->tableView->indexAt(point);;

	QMenu contextMenu(ui->tableView);

	QAction copyAction((mContextIndex.column() == 0) ? tr("Copy Path") : tr("Copy URL"), &contextMenu);
	connect(&copyAction, SIGNAL(triggered()), this, SLOT(copy()));
	contextMenu.addAction(&copyAction);

	QAction deleteAction(tr("Delete from imgur.com"), &contextMenu);
	QAction locationAction(tr("Open Location"), &contextMenu);

	QAction removeAction(tr("Remove history entry"), &contextMenu);

	if (mContextIndex.data().toString().isEmpty()) {
	copyAction.setEnabled(false);
	deleteAction.setEnabled(false);
	}

	if (mContextIndex.column() == 0) {
	connect(&locationAction, SIGNAL(triggered()), this, SLOT(location()));
	contextMenu.addAction(&locationAction);
	} else {
	connect(&deleteAction, SIGNAL(triggered()), this, SLOT(deleteImage()));
	contextMenu.addAction(&deleteAction);
	}

	connect(&removeAction, SIGNAL(triggered()), this, SLOT(removeHistoryEntry()));
	contextMenu.addAction(&removeAction);
	contextMenu.exec(QCursor::pos());
	}

	void HistoryDialog::copy()
	{
	qApp->clipboard()->setText(mContextIndex.data().toString());
	}

	void HistoryDialog::deleteImage()
	{
	QDesktopServices::openUrl(mContextIndex.sibling(mContextIndex.row(), 2).data().toString());
	}

	void HistoryDialog::location()
	{
	QDesktopServices::openUrl("file:///" + QFileInfo(mContextIndex.data().toString()).absolutePath());
	}

	void HistoryDialog::removeHistoryEntry()
	{
	if (mContextIndex.column() == 0) {
	// File got right clicked:
	ScreenshotManager::instance()->removeHistory(mContextIndex.data().toString(), mContextIndex.sibling(mContextIndex.row(), 3).data().toLongLong());
	} else {
	// Screenshot URL got right clicked:
	ScreenshotManager::instance()->removeHistory(mContextIndex.sibling(mContextIndex.row(), 0).data().toString(), mContextIndex.sibling(mContextIndex.row(), 3).data().toLongLong());
	}

	refresh();
	}

	void HistoryDialog::refresh()
	{
	mModel->select();
	}

	void HistoryDialog::openUrl(const QModelIndex &index)
	{
	if (index.column() == 0) {
	QDesktopServices::openUrl(QUrl("file:///" + index.data().toString()));
	} else {
	QDesktopServices::openUrl(index.data().toUrl());
	}
	}

	void HistoryDialog::selectionChanged(const QItemSelection &selected, const QItemSelection &deselected)
	{
	Q_UNUSED(deselected);

	if (selected.indexes().count() == 0) {
	return;
	}

	QModelIndex index = selected.indexes().at(0);

	QString screenshot;

	if (index.column() == 0) {
	screenshot = index.data().toString();
	} else {
	screenshot = ui->tableView->model()->index(index.row(), 0).data().toString();
	}

	mSelectedScreenshot = screenshot;

	ui->uploadButton->setEnabled(QFile::exists(screenshot));
	}

	void HistoryDialog::upload()
	{
	Uploader::instance()->upload(mSelectedScreenshot);
	ui->uploadProgressWidget->setVisible(true);
	}

	void HistoryDialog::uploadProgress(int progress)
	{
	ui->uploadProgressWidget->setVisible(true);
	ui->uploadProgressBar->setValue(progress);
	}

	void HistoryDialog::init()
	{
	ScreenshotManager::instance()->initHistory();

	if (QSqlDatabase::database().isOpen()) {
	mModel = new QSqlTableModel(this);
	mModel->setTable("history");
	mModel->setHeaderData(0, Qt::Horizontal, tr("Screenshot"));
	mModel->setHeaderData(1, Qt::Horizontal, tr("URL"));
	mModel->select();

	mFilterModel = new QSortFilterProxyModel(mModel);
	mFilterModel->setSourceModel(mModel);
	mFilterModel->setDynamicSortFilter(true);
	mFilterModel->setSortCaseSensitivity(Qt::CaseInsensitive);
	mFilterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
	mFilterModel->setFilterKeyColumn(-1);

	while (mModel->canFetchMore()) {
	mModel->fetchMore();
	}

	ui->tableView->setWordWrap(false);
	ui->tableView->setModel(mFilterModel);

	ui->tableView->hideColumn(2); // No delete hash.
	ui->tableView->hideColumn(3); // No timestamp.

	ui->tableView->horizontalHeader()->setSectionsClickable(false);
	ui->tableView->horizontalHeader()->setSectionsMovable(false);

	ui->tableView->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
	ui->tableView->horizontalHeader()->setSectionResizeMode(1, QHeaderView::ResizeToContents);

	ui->tableView->verticalHeader()->hide();

	ui->tableView->setTextElideMode(Qt::ElideLeft);
	ui->tableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
	ui->tableView->setAlternatingRowColors(true);
	ui->tableView->setSelectionMode(QAbstractItemView::SingleSelection);
	ui->tableView->setContextMenuPolicy(Qt::CustomContextMenu);
	ui->tableView->setSortingEnabled(true);

	if (ui->tableView->model()->rowCount() > 0) {
	ui->tableView->setEnabled(true);
	ui->clearButton->setEnabled(true);
	ui->filterEdit->setEnabled(true);
	}

	connect(ui->tableView->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)), this, SLOT(selectionChanged(QItemSelection, QItemSelection)));
	connect(ui->tableView, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(openUrl(QModelIndex)));
	connect(ui->tableView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenu(QPoint)));
	}

	if (Uploader::instance()->progress() > 0) {
	ui->uploadProgressBar->setValue(Uploader::instance()->progress());
	} else {
	ui->uploadProgressWidget->setVisible(false);
	}

	ui->closeButton->setFocus();
	}

	bool HistoryDialog::eventFilter(QObject object, QEvent event)
	{
	if (object == ui->filterEdit && mFilterModel) {
	if (event->type() == QEvent::FocusIn) {
	if (ui->filterEdit->text() == tr("Filter..")) {
	ui->filterEdit->setStyleSheet("");
	ui->filterEdit->setText("");
	mFilterModel->setFilterWildcard("");
	mFilterModel->sort(3, Qt::DescendingOrder);
	}
	} else if (event->type() == QEvent::FocusOut) {
	if (ui->filterEdit->text().isEmpty()) {
	ui->filterEdit->setStyleSheet("color: palette(mid);");
	ui->filterEdit->setText(tr("Filter.."));
	mFilterModel->sort(3, Qt::DescendingOrder);
	}
	} else if (event->type() == QEvent::KeyRelease) {
	if (ui->filterEdit->text() != tr("Filter..") && !ui->filterEdit->text().isEmpty()) {
	mFilterModel->setFilterWildcard(ui->filterEdit->text());
	mFilterModel->sort(3, Qt::DescendingOrder);
	} else {
	mFilterModel->setFilterWildcard("");
	mFilterModel->sort(3, Qt::DescendingOrder);
	}
	}
	}

	return QDialog::eventFilter(object, event);
	}

	bool HistoryDialog::event(QEvent *event)
	{
	if (event->type() == QEvent::Show) {
	restoreGeometry(ScreenshotManager::instance()->settings()->value("geometry/historyDialog").toByteArray());
	} else if (event->type() == QEvent::Close) {
	ScreenshotManager::instance()->settings()->setValue("geometry/historyDialog", saveGeometry());
	}

	return QDialog::event(event);
	}
	diff --git a/lightscreenwindow.cpp b/lightscreenwindow.cpp
	index b10a98b..1530d19 100644
	--- a/lightscreenwindow.cpp
	+++ b/lightscreenwindow.cpp
	@@ -1,1038 +1,1038 @@
	/*
	* Copyright (C) 2016 Christian Kaiser
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License
	* as published by the Free Software Foundation; either version 2
	* of the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this library; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*
	*/
	#include <QDate>
	#include <QDesktopServices>
	#include <QDesktopWidget>
	#include <QFileInfo>
	#include <QKeyEvent>
	#include <QMainWindow>
	#include <QMenu>
	#include <QMessageBox>
	#include <QPointer>
	#include <QProcess>
	#include <QSettings>
	#include <QSystemTrayIcon>
	#include <QTimer>
	#include <QToolTip>
	#include <QUrl>
	#include <QSound>
	#include <QKeyEvent>

	#ifdef Q_OS_WIN
	#include <windows.h>
	#include <QtWinExtras>
	#endif

	//
	//Lightscreen includes
	//
	#include "lightscreenwindow.h"
	#include "dialogs/optionsdialog.h"
	#include "dialogs/previewdialog.h"
	#include "dialogs/historydialog.h"

	#include "tools/os.h"
	#include "tools/screenshot.h"
	#include "tools/screenshotmanager.h"
	#include "tools/UGlobalHotkey/uglobalhotkeys.h"
	#include "tools/uploader/uploader.h"

	#include "updater/updater.h"

	LightscreenWindow::LightscreenWindow(QWidget *parent) :
	QMainWindow(parent),
	mDoCache(false),
	mHideTrigger(false),
	mReviveMain(false),
	mWasVisible(true),
	mLastMessage(0),
	mLastMode(-1),
	mLastScreenshot(),
	mHasTaskbarButton(false)
	{
	ui.setupUi(this);

	ui.screenPushButton->setIcon(os::icon("screen.big"));
	ui.areaPushButton->setIcon(os::icon("area.big"));
	ui.windowPushButton->setIcon(os::icon("pickWindow.big"));

	ui.optionsPushButton->setIcon(os::icon("configure"));
	ui.folderPushButton->setIcon(os::icon("folder"));
	ui.imgurPushButton->setIcon(os::icon("imgur"));

	createUploadMenu();

	#ifdef Q_OS_WIN
	if (QSysInfo::WindowsVersion >= QSysInfo::WV_WINDOWS7) {
	mTaskbarButton = new QWinTaskbarButton(this);
	mHasTaskbarButton = true;

	if (QtWin::isCompositionEnabled()) {
	setAttribute(Qt::WA_NoSystemBackground);
	QtWin::enableBlurBehindWindow(this);
	QtWin::extendFrameIntoClientArea(this, QMargins(-1, -1, -1, -1));
	}
	}

	if (QSysInfo::WindowsVersion < QSysInfo::WV_WINDOWS7) {
	ui.centralWidget->setStyleSheet("QPushButton { padding: 2px; border: 1px solid #acacac; background: qlineargradient(spread:pad, x1:0, y1:0, x2:0, y2:1, stop:0 #eaeaea, stop:1 #e5e5e5);} QPushButton:hover { border: 1px solid #7eb4ea; background-color: #e4f0fc; }");
	}
	#endif

	setMaximumSize(size());
	setMinimumSize(size());

	setWindowFlags(windowFlags() ^ Qt::WindowMaximizeButtonHint);

	// Actions
	connect(ui.screenPushButton, SIGNAL(clicked()), this, SLOT(screenshotAction()));
	connect(ui.areaPushButton , SIGNAL(clicked()), this, SLOT(areaHotkey()));
	connect(ui.windowPushButton, SIGNAL(clicked()), this, SLOT(windowPickerHotkey()));

	connect(ui.optionsPushButton, SIGNAL(clicked()), this, SLOT(showOptions()));
	connect(ui.folderPushButton , SIGNAL(clicked()), this, SLOT(goToFolder()));

	// Shortcuts
	mGlobalHotkeys = new UGlobalHotkeys(this);

	connect(mGlobalHotkeys, &UGlobalHotkeys::activated, [&](size_t id) {
	if (id <= 3) {
	screenshotAction(id);
	} else if (id == 4) {
	show();
	} else if (id == 5) {
	goToFolder();
	} else {
	- qWarning() << "Uknown hotkey ID: " << id;
	+ qWarning() << "Unknown hotkey ID: " << id;
	}
	});

	// Uploader
	- connect(Uploader::instance(), SIGNAL(progress(int)), this, SLOT(uploadProgress(int)));
	+ connect(Uploader::instance(), SIGNAL(progress(int)), this, SLOT(uploadProgress(int)));
	connect(Uploader::instance(), SIGNAL(done(QString, QString, QString)), this, SLOT(showUploaderMessage(QString, QString)));
	connect(Uploader::instance(), SIGNAL(error(QString)), this, SLOT(showUploaderError(QString)));

	// Manager
	connect(ScreenshotManager::instance(), SIGNAL(confirm(Screenshot )), this, SLOT(preview(Screenshot )));
	connect(ScreenshotManager::instance(), SIGNAL(windowCleanup(Screenshot::Options &)), this, SLOT(cleanup(Screenshot::Options &)));
	connect(ScreenshotManager::instance(), SIGNAL(activeCountChange()), this, SLOT(updateStatus()));

	if (!settings()->contains("file/format")) {
	showOptions(); // There are no options (or the options config is invalid or incomplete)
	} else {
	- QTimer::singleShot(0 , this, SLOT(applySettings()));
	+ QTimer::singleShot(0 , this, SLOT(applySettings())); // TODO: Benchmark me
	QTimer::singleShot(5000, this, SLOT(checkForUpdates()));
	}
	}

	LightscreenWindow::~LightscreenWindow()
	{
	settings()->setValue("lastScreenshot", mLastScreenshot);
	settings()->sync();
	mGlobalHotkeys->unregisterAllHotkeys();
	}

	void LightscreenWindow::action(int mode)
	{
	if (mode == 4) {
	goToFolder();
	} else {
	show();
	}
	}


	void LightscreenWindow::areaHotkey()
	{
	screenshotAction(2);
	}

	void LightscreenWindow::checkForUpdates()
	{
	if (settings()->value("options/disableUpdater", false).toBool()) {
	return;
	}

	if (settings()->value("lastUpdateCheck").toInt() + 7
	> QDate::currentDate().dayOfYear()) {
	return; // If 7 days have not passed since the last update check.
	}

	mUpdater = new Updater(this);

	connect(mUpdater, SIGNAL(done(bool)), this, SLOT(updaterDone(bool)));
	mUpdater->check();
	}

	void LightscreenWindow::cleanup(Screenshot::Options &options)
	{
	// Reversing settings
	if (settings()->value("options/hide").toBool()) {
	#ifndef Q_OS_LINUX // X is not quick enough and the notification ends up everywhere but in the icon
	if (settings()->value("options/tray").toBool() && mTrayIcon) {
	mTrayIcon->show();
	}
	#endif

	if (mPreviewDialog) {
	if (mPreviewDialog->count() <= 1 && mWasVisible) {
	show();
	}

	mPreviewDialog->show();
	} else if (mWasVisible) {
	show();
	}

	mHideTrigger = false;
	}

	if (settings()->value("options/tray").toBool() && mTrayIcon) {
	notify(options.result);

	if (settings()->value("options/message").toBool() && options.file && !options.upload) {
	// This message wll get shown only when messages are enabled and the file won't get another upload pop-up soon.
	showScreenshotMessage(options.result, options.fileName);
	}
	}

	if (settings()->value("options/playSound", false).toBool()) {
	if (options.result == Screenshot::Success) {
	QSound::play("sounds/ls.screenshot.wav");
	} else {
	#ifdef Q_OS_WIN
	QSound::play("afakepathtomakewindowsplaythedefaultsoundtheresprobablyabetterwaybuticantbebothered");
	#else
	QSound::play("sound/ls.error.wav");
	#endif
	}

	}

	updateStatus();

	if (options.result != Screenshot::Success) {
	return;
	}

	mLastScreenshot = options.fileName;
	}

	void LightscreenWindow::closeToTrayWarning()
	{
	if (!settings()->value("options/closeToTrayWarning", true).toBool()) {
	return;
	}

	mLastMessage = 3;
	mTrayIcon->showMessage(tr("Closed to tray"), tr("Lightscreen will keep running, you can disable this in the options menu."));
	settings()->setValue("options/closeToTrayWarning", false);
	}

	bool LightscreenWindow::closingWithoutTray()
	{
	if (settings()->value("options/disableHideAlert", false).toBool()) {
	return false;
	}

	QMessageBox msgBox;
	msgBox.setWindowTitle(tr("Lightscreen"));
	msgBox.setText(tr("You have chosen to hide Lightscreen when there's no system tray icon, so you will not be able to access the program <b>unless you have selected a hotkey to do so</b>.<br>What do you want to do?"));
	msgBox.setIcon(QMessageBox::Warning);

	msgBox.setStyleSheet("QPushButton { padding: 4px 8px; }");

	QPushButton *enableButton = msgBox.addButton(tr("Hide but enable tray"),
	QMessageBox::ActionRole);
	QPushButton *enableAndDenotifyButton = msgBox.addButton(tr("Hide and don't warn"),
	QMessageBox::ActionRole);
	QPushButton *hideButton = msgBox.addButton(tr("Just hide"),
	QMessageBox::ActionRole);
	QPushButton *abortButton = msgBox.addButton(QMessageBox::Cancel);

	Q_UNUSED(abortButton);

	msgBox.exec();

	if (msgBox.clickedButton() == hideButton) {
	return true;
	} else if (msgBox.clickedButton() == enableAndDenotifyButton) {
	settings()->setValue("options/disableHideAlert", true);
	applySettings();
	return true;
	} else if (msgBox.clickedButton() == enableButton) {
	settings()->setValue("options/tray", true);
	applySettings();
	return true;
	}

	return false; // Cancel.
	}

	void LightscreenWindow::createUploadMenu()
	{
	QMenu *imgurMenu = new QMenu(tr("Upload"));

	QAction *uploadAction = new QAction(os::icon("imgur"), tr("&Upload last"), imgurMenu);
	uploadAction->setToolTip(tr("Upload the last screenshot you took to imgur.com"));
	connect(uploadAction, SIGNAL(triggered()), this, SLOT(uploadLast()));

	QAction *cancelAction = new QAction(os::icon("no"), tr("&Cancel upload"), imgurMenu);
	cancelAction->setToolTip(tr("Cancel the currently uploading screenshots"));
	cancelAction->setEnabled(false);

	connect(this, SIGNAL(uploading(bool)), cancelAction, SLOT(setEnabled(bool)));
	connect(cancelAction, SIGNAL(triggered()), this, SLOT(uploadCancel()));

	QAction *historyAction = new QAction(os::icon("view-history"), tr("View &History"), imgurMenu);
	connect(historyAction, SIGNAL(triggered()), this, SLOT(showHistoryDialog()));

	imgurMenu->addAction(uploadAction);
	imgurMenu->addAction(cancelAction);
	imgurMenu->addAction(historyAction);
	imgurMenu->addSeparator();

	connect(imgurMenu, SIGNAL(aboutToShow()), this, SLOT(uploadMenuShown()));

	ui.imgurPushButton->setMenu(imgurMenu);
	}

	void LightscreenWindow::goToFolder()
	{
	#ifdef Q_OS_WIN
	if (!mLastScreenshot.isEmpty() && QFile::exists(mLastScreenshot)) {
	QProcess::startDetached("explorer /select, \"" + mLastScreenshot + "\"");
	} else {
	#endif
	QDir path(settings()->value("file/target").toString());

	// We might want to go to the folder without it having been created by taking a screenshot yet.
	if (!path.exists()) {
	path.mkpath(path.absolutePath());
	}

	QDesktopServices::openUrl(QUrl::fromLocalFile(path.absolutePath() + QDir::separator()));
	#ifdef Q_OS_WIN
	}
	#endif
	}

	void LightscreenWindow::messageClicked()
	{
	if (mLastMessage == 1) {
	goToFolder();
	} else if (mLastMessage == 3) {
	QTimer::singleShot(0, this, SLOT(showOptions()));
	} else {
	QDesktopServices::openUrl(QUrl(Uploader::instance()->lastUrl()));
	}
	}

	void LightscreenWindow::executeArgument(const QString &message)
	{
	if (message == "--wake") {
	show();
	os::setForegroundWindow(this);
	qApp->alert(this, 2000);
	} else if (message == "--screen") {
	screenshotAction();
	} else if (message == "--area") {
	screenshotAction(2);
	} else if (message == "--activewindow") {
	screenshotAction(1);
	} else if (message == "--pickwindow") {
	screenshotAction(3);
	} else if (message == "--folder") {
	action(4);
	} else if (message == "--uploadlast") {
	uploadLast();
	} else if (message == "--viewhistory") {
	showHistoryDialog();
	} else if (message == "--options") {
	showOptions();
	} else if (message == "--quit") {
	qApp->quit();
	}
	}

	void LightscreenWindow::executeArguments(const QStringList &arguments)
	{
	// If we just have the default argument, call "--wake"
	if (arguments.count() == 1 && (arguments.at(0) == qApp->arguments().at(0) \|\| arguments.at(0).contains(QFileInfo(qApp->applicationFilePath()).fileName()))) {
	executeArgument("--wake");
	return;
	}

	for (auto argument : arguments) {
	executeArgument(argument);
	}
	}

	void LightscreenWindow::notify(const Screenshot::Result &result)
	{
	switch (result) {
	case Screenshot::Success:
	mTrayIcon->setIcon(QIcon(":/icons/lightscreen.yes"));

	if (mHasTaskbarButton) {
	mTaskbarButton->setOverlayIcon(os::icon("yes"));
	}

	setWindowTitle(tr("Success!"));
	break;
	case Screenshot::Fail:
	mTrayIcon->setIcon(QIcon(":/icons/lightscreen.no"));
	setWindowTitle(tr("Failed!"));

	if (mHasTaskbarButton) {
	mTaskbarButton->setOverlayIcon(os::icon("no"));
	}

	break;
	case Screenshot::Cancel:
	setWindowTitle(tr("Cancelled!"));
	break;
	}

	QTimer::singleShot(2000, this, SLOT(restoreNotification()));
	}

	void LightscreenWindow::preview(Screenshot *screenshot)
	{
	if (screenshot->options().preview) {
	if (!mPreviewDialog) {
	mPreviewDialog = new PreviewDialog(this);
	}

	mPreviewDialog->add(screenshot);
	} else {
	screenshot->confirm(true);
	}
	}

	void LightscreenWindow::quit()
	{
	settings()->setValue("position", pos());

	int answer = 0;
	QString doing;

	if (ScreenshotManager::instance()->activeCount() > 0) {
	doing = tr("processing");
	}

	if (Uploader::instance()->uploading() > 0) {
	if (doing.isEmpty()) {
	doing = tr("uploading");
	} else {
	doing = tr("processing and uploading");
	}
	}

	if (!doing.isEmpty()) {
	answer = QMessageBox::question(this,
	tr("Are you sure you want to quit?"),
	tr("Lightscreen is currently %1 screenshots. Are you sure you want to quit?").arg(doing),
	tr("Quit"),
	tr("Don't Quit"));
	}

	if (answer == 0) {
	emit finished();
	}
	}

	void LightscreenWindow::restoreNotification()
	{
	if (mTrayIcon) {
	mTrayIcon->setIcon(QIcon(":/icons/lightscreen.small"));
	}

	if (mHasTaskbarButton) {
	mTaskbarButton->clearOverlayIcon();
	mTaskbarButton->progress()->setVisible(false);
	mTaskbarButton->progress()->stop();
	mTaskbarButton->progress()->reset();
	}

	updateStatus();
	}

	void LightscreenWindow::screenshotAction(int mode)
	{
	int delayms = -1;

	bool optionsHide = settings()->value("options/hide").toBool(); // Option cache, used a couple of times.

	if (!mHideTrigger) {
	mWasVisible = isVisible();
	mHideTrigger = true;
	}

	// Applying pre-screenshot settings
	if (optionsHide) {
	hide();

	#ifndef Q_OS_LINUX // X is not quick enough and the notification ends up everywhere but in the icon
	if (mTrayIcon) {
	mTrayIcon->hide();
	}
	#endif
	}

	// Screenshot delay
	delayms = settings()->value("options/delay", 0).toInt();
	delayms = delayms * 1000; // Converting the delay to milliseconds.

	delayms += 400;

	if (optionsHide && mPreviewDialog) {
	if (mPreviewDialog->count() >= 1) {
	mPreviewDialog->hide();
	}
	}

	// The delayed functions works using the static variable lastMode
	// which keeps the argument so a QTimer can call this function again.
	if (delayms > 0) {
	if (mLastMode < 0) {
	mLastMode = mode;

	QTimer::singleShot(delayms, this, SLOT(screenshotAction()));
	return;
	} else {
	mode = mLastMode;
	mLastMode = -1;
	}
	}

	static Screenshot::Options options;

	if (!mDoCache) {
	// Populating the option object that will then be passed to the screenshot engine (sounds fancy huh?)
	options.file = settings()->value("file/enabled").toBool();
	options.format = (Screenshot::Format) settings()->value("file/format").toInt();
	options.prefix = settings()->value("file/prefix").toString();

	QDir dir(settings()->value("file/target").toString());
	dir.makeAbsolute();

	options.directory = dir;

	options.quality = settings()->value("options/quality", 100).toInt();
	options.currentMonitor = settings()->value("options/currentMonitor", false).toBool();
	options.clipboard = settings()->value("options/clipboard", true).toBool();
	options.imgurClipboard = settings()->value("options/imgurClipboard", false).toBool();
	options.preview = settings()->value("options/preview", false).toBool();
	options.magnify = settings()->value("options/magnify", false).toBool();
	options.cursor = settings()->value("options/cursor", true).toBool();
	options.saveAs = settings()->value("options/saveAs", false).toBool();
	options.animations = settings()->value("options/animations", true).toBool();
	options.replace = settings()->value("options/replace", false).toBool();
	options.upload = settings()->value("options/uploadAuto", false).toBool();
	options.optimize = settings()->value("options/optipng", false).toBool();

	Screenshot::NamingOptions namingOptions;
	namingOptions.naming = (Screenshot::Naming) settings()->value("file/naming").toInt();
	namingOptions.leadingZeros = settings()->value("options/naming/leadingZeros", 0).toInt();
	namingOptions.flip = settings()->value("options/flip", false).toBool();
	namingOptions.dateFormat = settings()->value("options/naming/dateFormat", "yyyy-MM-dd").toString();

	options.namingOptions = namingOptions;

	mDoCache = true;
	}

	options.mode = mode;

	ScreenshotManager::instance()->take(options);
	}

	void LightscreenWindow::screenshotActionTriggered(QAction *action)
	{
	screenshotAction(action->data().toInt());
	}

	void LightscreenWindow::screenHotkey()
	{
	screenshotAction(0);
	}

	void LightscreenWindow::showHotkeyError(const QStringList &hotkeys)
	{
	static bool dontShow = false;

	if (dontShow) {
	return;
	}

	QString messageText;

	messageText = tr("Some hotkeys could not be registered, they might already be in use");

	if (hotkeys.count() > 1) {
	messageText += tr("<br>The failed hotkeys are the following:") + "<ul>";

	for (auto hotkey : hotkeys) {
	messageText += QString("%1%2%3").arg("<li><b>").arg(hotkey).arg("</b></li>");
	}

	messageText += "</ul>";
	} else {
	messageText += tr("<br>The failed hotkey is <b>%1</b>").arg(hotkeys[0]);
	}

	messageText += tr("<br><i>What do you want to do?</i>");

	QMessageBox msgBox(this);
	msgBox.setWindowTitle(tr("Lightscreen"));
	msgBox.setText(messageText);

	QPushButton *changeButton = msgBox.addButton(tr("Change") , QMessageBox::ActionRole);
	QPushButton *disableButton = msgBox.addButton(tr("Disable"), QMessageBox::ActionRole);
	QPushButton *exitButton = msgBox.addButton(tr("Quit") , QMessageBox::ActionRole);

	msgBox.exec();

	if (msgBox.clickedButton() == exitButton) {
	dontShow = true;
	QTimer::singleShot(10, this, SLOT(quit()));
	} else if (msgBox.clickedButton() == changeButton) {
	showOptions();
	} else if (msgBox.clickedButton() == disableButton) {
	for (auto hotkey : hotkeys) {
	settings()->setValue(QString("actions/%1/enabled").arg(hotkey), false);
	}
	}
	}

	void LightscreenWindow::showHistoryDialog()
	{
	HistoryDialog historyDialog(this);
	historyDialog.exec();

	updateStatus();
	}

	void LightscreenWindow::showOptions()
	{
	mGlobalHotkeys->unregisterAllHotkeys();
	QPointer<OptionsDialog> optionsDialog = new OptionsDialog(this);

	optionsDialog->exec();
	optionsDialog->deleteLater();

	applySettings();
	}

	void LightscreenWindow::showScreenshotMessage(const Screenshot::Result &result, const QString &fileName)
	{
	if (result == Screenshot::Cancel) {
	return;
	}

	// Showing message.
	QString title;
	QString message;

	if (result == Screenshot::Success) {
	title = QFileInfo(fileName).fileName();

	if (settings()->value("file/target").toString().isEmpty()) {
	message = QDir::toNativeSeparators(QCoreApplication::applicationDirPath());
	} else {
	message = tr("Saved to \"%1\"").arg(settings()->value("file/target").toString());
	}
	} else {
	title = tr("The screenshot was not taken");
	message = tr("An error occurred.");
	}

	mLastMessage = 1;
	mTrayIcon->showMessage(title, message);
	}

	void LightscreenWindow::showUploaderError(const QString &error)
	{
	mLastMessage = -1;
	updateStatus();

	if (mTrayIcon && !error.isEmpty() && settings()->value("options/message").toBool()) {
	mTrayIcon->showMessage(tr("Upload error"), error);
	}

	notify(Screenshot::Fail);
	}

	void LightscreenWindow::showUploaderMessage(const QString &fileName, const QString &url)
	{
	if (mTrayIcon && settings()->value("options/message").toBool() && !url.isEmpty()) {
	QString screenshot = QFileInfo(fileName).fileName();

	if (screenshot.startsWith(".lstemp.")) {
	screenshot = tr("Screenshot");
	}

	mLastMessage = 2;
	mTrayIcon->showMessage(tr("%1 uploaded").arg(screenshot), tr("Click here to go to %1").arg(url));
	}

	updateStatus();
	}

	void LightscreenWindow::toggleVisibility(QSystemTrayIcon::ActivationReason reason)
	{
	if (reason != QSystemTrayIcon::DoubleClick) {
	return;
	}

	if (isVisible()) {
	hide();
	} else {
	show();
	os::setForegroundWindow(this);
	}
	}

	void LightscreenWindow::updateStatus()
	{
	int uploadCount = Uploader::instance()->uploading();
	int activeCount = ScreenshotManager::instance()->activeCount();

	if (mHasTaskbarButton) {
	mTaskbarButton->progress()->setPaused(true);
	mTaskbarButton->progress()->setVisible(true);
	}

	if (uploadCount > 0) {
	setStatus(tr("%1 uploading").arg(uploadCount));

	if (mHasTaskbarButton) {
	mTaskbarButton->progress()->setRange(0, 100);
	mTaskbarButton->progress()->resume();
	}

	emit uploading(true);
	} else {
	if (activeCount > 1) {
	setStatus(tr("%1 processing").arg(activeCount));
	} else if (activeCount == 1) {
	setStatus(tr("processing"));
	} else {
	setStatus();

	if (mHasTaskbarButton) {
	mTaskbarButton->progress()->setVisible(false);
	}
	}

	emit uploading(false);
	}
	}

	void LightscreenWindow::updaterDone(bool result)
	{
	+ mUpdater->deleteLater();
	+
	settings()->setValue("lastUpdateCheck", QDate::currentDate().dayOfYear());

	if (!result) {
	return;
	}

	QMessageBox msgBox;
	msgBox.setWindowTitle(tr("Lightscreen"));
	msgBox.setText(tr("There's a new version of Lightscreen available.<br>Would you like to see more information?<br>(<em>You can turn this notification off</em>)"));
	msgBox.setIcon(QMessageBox::Information);

	QPushButton *yesButton = msgBox.addButton(QMessageBox::Yes);
	QPushButton *turnOffButton = msgBox.addButton(tr("Turn Off"), QMessageBox::ActionRole);
	QPushButton *remindButton = msgBox.addButton(tr("Remind Me Later"), QMessageBox::RejectRole);

	Q_UNUSED(remindButton);

	msgBox.exec();

	if (msgBox.clickedButton() == yesButton) {
	QDesktopServices::openUrl(QUrl("https://lightscreen.com.ar/whatsnew?from=" + qApp->applicationVersion()));
	} else if (msgBox.clickedButton() == turnOffButton) {
	settings()->setValue("options/disableUpdater", true);
	}
	-
	- mUpdater->deleteLater();
	}

	void LightscreenWindow::upload(const QString &fileName)
	{
	Uploader::instance()->upload(fileName);
	}

	void LightscreenWindow::uploadCancel()
	{
	if (Uploader::instance()->uploading() <= 0) {
	return;
	}

	int confirm = QMessageBox::question(this, tr("Upload cancel"), tr("Do you want to cancel all screenshot uploads?"), tr("Cancel"), tr("Don't Cancel"));

	if (confirm == 0) {
	Uploader::instance()->cancel();
	updateStatus();
	}
	}

	void LightscreenWindow::uploadLast()
	{
	upload(mLastScreenshot);
	updateStatus();
	}

	void LightscreenWindow::uploadProgress(int progress)
	{
	if (mHasTaskbarButton) {
	mTaskbarButton->progress()->setVisible(true);
	mTaskbarButton->progress()->setValue(progress);
	}

	if (isVisible() && progress > 0) {
	int uploadCount = Uploader::instance()->uploading();

	if (uploadCount > 1) {
	setWindowTitle(tr("%1% of %2 uploads - Lightscreen").arg(progress).arg(uploadCount));
	} else {
	setWindowTitle(tr("%1% - Lightscreen").arg(progress));
	}
	}
	}

	void LightscreenWindow::uploadMenuShown()
	{
	QMenu imgurMenu = qobject_cast<QMenu >(sender());
	imgurMenu->actions().at(0)->setEnabled(!mLastScreenshot.isEmpty());
	}

	void LightscreenWindow::windowHotkey()
	{
	screenshotAction(1);
	}

	void LightscreenWindow::windowPickerHotkey()
	{
	screenshotAction(3);
	}

	void LightscreenWindow::applySettings()
	{
	bool tray = settings()->value("options/tray", true).toBool();

	if (tray && !mTrayIcon) {
	createTrayIcon();
	mTrayIcon->setVisible(true);
	} else if (!tray && mTrayIcon) {
	mTrayIcon->setVisible(false);
	}

	connectHotkeys();

	mDoCache = false;

	if (settings()->value("lastScreenshot").isValid() && mLastScreenshot.isEmpty()) {
	mLastScreenshot = settings()->value("lastScreenshot").toString();
	}

	os::setStartup(settings()->value("options/startup").toBool(), settings()->value("options/startupHide").toBool());
	}

	void LightscreenWindow::connectHotkeys()
	{
	const QStringList actions = {"screen", "window", "area", "windowPicker", "open", "directory"};
	QStringList failed;
	size_t i = 0;

	for (auto action : actions) {
	if (settings()->value("actions/" + action + "/enabled").toBool()) {
	if (!mGlobalHotkeys->registerHotkey(settings()->value("actions/" + action + "/hotkey").toString(), i)) {
	failed << action;
	}
	}

	i++;
	}

	if (!failed.isEmpty()) {
	showHotkeyError(failed);
	}
	}

	void LightscreenWindow::createTrayIcon()
	{
	mTrayIcon = new QSystemTrayIcon(QIcon(":/icons/lightscreen.small"), this);
	updateStatus();

	connect(mTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleVisibility(QSystemTrayIcon::ActivationReason)));
	connect(mTrayIcon, SIGNAL(messageClicked()), this, SLOT(messageClicked()));

	QAction *hideAction = new QAction(QIcon(":/icons/lightscreen.small"), tr("Show&/Hide"), mTrayIcon);
	connect(hideAction, SIGNAL(triggered()), this, SLOT(toggleVisibility()));

	QAction *screenAction = new QAction(os::icon("screen"), tr("&Screen"), mTrayIcon);
	screenAction->setData(QVariant(0));

	QAction *windowAction = new QAction(os::icon("window"), tr("Active &Window"), this);
	windowAction->setData(QVariant(1));

	QAction *windowPickerAction = new QAction(os::icon("pickWindow"), tr("&Pick Window"), this);
	windowPickerAction->setData(QVariant(3));

	QAction *areaAction = new QAction(os::icon("area"), tr("&Area"), mTrayIcon);
	areaAction->setData(QVariant(2));

	QActionGroup *screenshotGroup = new QActionGroup(mTrayIcon);
	screenshotGroup->addAction(screenAction);
	screenshotGroup->addAction(areaAction);
	screenshotGroup->addAction(windowAction);
	screenshotGroup->addAction(windowPickerAction);

	connect(screenshotGroup, SIGNAL(triggered(QAction )), this, SLOT(screenshotActionTriggered(QAction )));

	// Duplicated for the screenshot button :(
	QAction *uploadAction = new QAction(os::icon("imgur"), tr("&Upload last"), mTrayIcon);
	uploadAction->setToolTip(tr("Upload the last screenshot you took to imgur.com"));
	connect(uploadAction, SIGNAL(triggered()), this, SLOT(uploadLast()));

	QAction *cancelAction = new QAction(os::icon("no"), tr("&Cancel upload"), mTrayIcon);
	cancelAction->setToolTip(tr("Cancel the currently uploading screenshots"));
	cancelAction->setEnabled(false);
	connect(this, SIGNAL(uploading(bool)), cancelAction, SLOT(setEnabled(bool)));
	connect(cancelAction, SIGNAL(triggered()), this, SLOT(uploadCancel()));

	QAction *historyAction = new QAction(os::icon("view-history"), tr("View History"), mTrayIcon);
	connect(historyAction, SIGNAL(triggered()), this, SLOT(showHistoryDialog()));
	//

	QAction *optionsAction = new QAction(os::icon("configure"), tr("View &Options"), mTrayIcon);
	connect(optionsAction, SIGNAL(triggered()), this, SLOT(showOptions()));

	QAction *goAction = new QAction(os::icon("folder"), tr("&Go to Folder"), mTrayIcon);
	connect(goAction, SIGNAL(triggered()), this, SLOT(goToFolder()));

	QAction *quitAction = new QAction(tr("&Quit"), mTrayIcon);
	connect(quitAction, SIGNAL(triggered()), this, SLOT(quit()));

	QMenu *screenshotMenu = new QMenu(tr("Screenshot"));
	screenshotMenu->addAction(screenAction);
	screenshotMenu->addAction(areaAction);
	screenshotMenu->addAction(windowAction);
	screenshotMenu->addAction(windowPickerAction);

	// Duplicated for the screenshot button :(
	QMenu *imgurMenu = new QMenu(tr("Upload"));
	imgurMenu->addAction(uploadAction);
	imgurMenu->addAction(cancelAction);
	imgurMenu->addAction(historyAction);
	imgurMenu->addSeparator();

	QMenu *trayIconMenu = new QMenu;
	trayIconMenu->addAction(hideAction);
	trayIconMenu->addSeparator();
	trayIconMenu->addMenu(imgurMenu);
	trayIconMenu->addSeparator();
	trayIconMenu->addMenu(screenshotMenu);
	trayIconMenu->addAction(optionsAction);
	trayIconMenu->addAction(goAction);
	trayIconMenu->addSeparator();
	trayIconMenu->addAction(quitAction);

	mTrayIcon->setContextMenu(trayIconMenu);
	}

	void LightscreenWindow::setStatus(QString status)
	{
	if (status.isEmpty()) {
	status = tr("Lightscreen");
	} else {
	status += tr(" - Lightscreen");
	}

	if (mTrayIcon) {
	mTrayIcon->setToolTip(status);
	}

	setWindowTitle(status);
	}

	QSettings *LightscreenWindow::settings() const
	{
	return ScreenshotManager::instance()->settings();
	}

	// Event handling
	bool LightscreenWindow::event(QEvent *event)
	{
	if (event->type() == QEvent::Show) {
	QPoint savedPosition = settings()->value("position").toPoint();

	if (!savedPosition.isNull() && qApp->desktop()->availableGeometry().contains(QRect(savedPosition, size()))) {
	move(savedPosition);
	}

	if (mHasTaskbarButton) {
	mTaskbarButton->setWindow(windowHandle());
	}
	} else if (event->type() == QEvent::Hide) {
	settings()->setValue("position", pos());
	} else if (event->type() == QEvent::Close) {
	if (settings()->value("options/tray").toBool() && settings()->value("options/closeHide").toBool()) {
	closeToTrayWarning();
	hide();
	} else if (settings()->value("options/closeHide").toBool()) {
	if (closingWithoutTray()) {
	hide();
	}
	} else {
	quit();
	}
	} else if (event->type() == QEvent::KeyPress) {
	QKeyEvent keyEvent = static_cast<QKeyEvent >(event);
	#ifdef Q_WS_MAC
	if (keyEvent->modifiers() == Qt::ControlModifier && e->key() == Qt::Key_Period) {
	keyEvent->ignore();

	if (isVisible()) {
	toggleVisibility();
	}

	return false;
	} else
	#endif
	if (!keyEvent->modifiers() && keyEvent->key() == Qt::Key_Escape) {
	keyEvent->ignore();

	if (isVisible()) {
	toggleVisibility();
	}

	return false;
	}
	} else if (event->type() == QEvent::LanguageChange) {
	ui.retranslateUi(this);
	resize(minimumSizeHint());
	}


	return QMainWindow::event(event);
	}
	diff --git a/tools/screenshot.h b/tools/screenshot.h
	index 27dc26e..cb097cc 100644
	--- a/tools/screenshot.h
	+++ b/tools/screenshot.h
	@@ -1,136 +1,140 @@
	/*
	* Copyright (C) 2016 Christian Kaiser
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License
	* as published by the Free Software Foundation; either version 2
	* of the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this library; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*
	*/
	#ifndef SCREENSHOT_H
	#define SCREENSHOT_H

	#include <QObject>
	#include <QDir>
	#include <QPixmap>

	class Screenshot : public QObject
	{
	Q_OBJECT

	public:
	enum Format {
	PNG = 0,
	JPEG = 1,
	BMP = 2,
	TIFF = 3
	};
	+ Q_ENUM(Format)

	enum Naming {
	Numeric = 0,
	Date = 1,
	Timestamp = 2,
	Empty = 3
	};
	+ Q_ENUM(Naming)

	enum Mode {
	WholeScreen = 0,
	ActiveWindow = 1,
	SelectedArea = 2,
	SelectedWindow = 3
	};
	+ Q_ENUM(Mode)

	enum Result {
	Fail = 0,
	Success = 1,
	Cancel = 2
	};
	+ Q_ENUM(Result)

	struct NamingOptions {
	Naming naming;
	bool flip;
	int leadingZeros;
	QString dateFormat;
	};

	struct Options {
	QString fileName;
	Result result;

	Format format;
	NamingOptions namingOptions;
	QDir directory;
	QString prefix;

	int mode;
	int quality;

	bool animations;
	bool clipboard;
	bool imgurClipboard;
	bool currentMonitor;
	bool cursor;
	bool file;
	bool magnify;
	bool optimize;
	bool preview;
	bool replace;
	bool saveAs;
	bool upload;
	};

	Screenshot(QObject *parent, Screenshot::Options options);
	~Screenshot();

	Screenshot::Options &options();
	QPixmap &pixmap();
	static QString getName(const NamingOptions &options, const QString &prefix, const QDir &directory);
	QString &unloadedFileName();

	public slots:
	void confirm(bool result = true);
	void confirmation();
	void discard();
	void markUpload();
	void optimize();
	void optimizationDone();
	void save();
	void setPixmap(const QPixmap &pixmap);
	void take();
	void upload();
	void uploadDone(const QString &url);

	signals:
	void askConfirmation();
	void cleanup();
	void finished();

	private:
	void activeWindow();
	QString extension() const;
	void grabDesktop();
	QString newFileName() const;
	void selectedArea();
	void selectedWindow();
	bool unloadPixmap();
	void wholeScreen();

	private:
	Screenshot::Options mOptions;
	QPixmap mPixmap;
	bool mPixmapDelay;
	bool mUnloaded;
	QString mUnloadFilename;

	};

	#endif // SCREENSHOT_H
	diff --git a/tools/screenshotmanager.h b/tools/screenshotmanager.h
	index f31c53b..5340125 100644
	--- a/tools/screenshotmanager.h
	+++ b/tools/screenshotmanager.h
	@@ -1,73 +1,73 @@
	/*
	* Copyright (C) 2016 Christian Kaiser
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License
	* as published by the Free Software Foundation; either version 2
	* of the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this library; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*
	*/
	#ifndef SCREENSHOTMANAGER_H
	#define SCREENSHOTMANAGER_H

	#include <QObject>
	#include <QList>

	#include "screenshot.h"

	class QSettings;
	class ScreenshotManager : public QObject
	{
	Q_OBJECT

	public:
	enum State {
	Idle = 0,
	Busy = 1,
	Disabled = 2
	};
	+ Q_ENUM(State)

	-public:
	ScreenshotManager(QObject *parent = 0);
	static ScreenshotManager *instance();

	void initHistory();
	int activeCount() const;
	bool portableMode();
	void saveHistory(const QString &fileName, const QString &url = "", const QString &deleteHash = "");
	void updateHistory(const QString &fileName, const QString &url, const QString &deleteHash);
	void removeHistory(const QString &fileName, qint64 time);
	void clearHistory();
	QSettings *settings() const { return mSettings; }

	public slots:
	void askConfirmation();
	void cleanup();
	void finished();
	void take(Screenshot::Options &options);
	void uploadDone(const QString &fileName, const QString &url, const QString &deleteHash);

	signals:
	void confirm(Screenshot *screenshot);
	void windowCleanup(Screenshot::Options &options);
	void activeCountChange();

	private:
	static ScreenshotManager *mInstance;
	QList<Screenshot*> mScreenshots;
	QSettings *mSettings;
	QString mHistoryPath;
	bool mPortableMode;
	bool mHistoryInitialized;
	};

	#endif // SCREENSHOTMANAGER_H
	diff --git a/tools/uploader/imageuploader.h b/tools/uploader/imageuploader.h
	index 7ab0de0..3c1dbba 100644
	--- a/tools/uploader/imageuploader.h
	+++ b/tools/uploader/imageuploader.h
	@@ -1,45 +1,46 @@
	#ifndef IMAGEUPLOADER_H
	#define IMAGEUPLOADER_H

	#include <QHash>
	#include <QVariant>

	class QNetworkReply;
	class ImageUploader : public QObject
	{
	Q_OBJECT

	public:
	static ImageUploader *getNewUploader(const QString &name, const QVariantHash &options = QVariantHash());

	enum Error {
	FileError,
	NetworkError,
	HostError,
	CancelError,
	OtherError
	};
	+ Q_ENUM(Error)

	public:
	inline ImageUploader(const QVariantHash &options) : QObject(0), mOptions(options), mProgress(0) {}
	QVariantHash &options() { return mOptions; }

	public slots:
	virtual void upload(const QString &fileName) = 0;
	virtual void cancel() = 0;
	virtual void retry() = 0;
	int progress() const { return mProgress; }
	void setProgress(int progress) { mProgress = progress; }

	signals:
	void uploaded(QString, QString, QString);
	void error(Error, QString, QString);
	void progressChange(int);

	protected:
	QVariantHash mOptions;
	int mProgress;

	};

	#endif // IMAGEUPLOADER_H

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