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diff --git a/dialogs/areadialog.cpp b/dialogs/areadialog.cpp
index 3897aa8..beb619f 100644
--- a/dialogs/areadialog.cpp
+++ b/dialogs/areadialog.cpp
@@ -1,571 +1,570 @@
/*
* Based on KDE's KSnapshot regiongrabber.cpp, revision 796531, Copyright 2007 Luca Gugelmann <lucag@student.ethz.ch>
* released under the GNU LGPL <http://www.gnu.org/licenses/old-licenses/library.txt>
*/
#include "areadialog.h"
#include "../tools/os.h"
#include "../tools/screenshot.h"
#include "../tools/screenshotmanager.h"
#include <QPainter>
#include <QMouseEvent>
#include <QApplication>
#include <QDesktopWidget>
#include <QToolTip>
#include <QPushButton>
#include <Qsettings>
#include <QHBoxLayout>
#include <QTimer>
#include <QDebug>
AreaDialog::AreaDialog(Screenshot *screenshot) :
QDialog(0), mScreenshot(screenshot), mMouseDown(false), mMouseMagnifier(false),
mNewSelection(false), mHandleSize(10), mMouseOverHandle(0), mIdleTimer(),
mShowHelp(true), mGrabbing(false), mOverlayAlpha(1), mAutoclose(false),
mTLHandle(0, 0, mHandleSize, mHandleSize), mTRHandle(0, 0, mHandleSize, mHandleSize),
mBLHandle(0, 0, mHandleSize, mHandleSize), mBRHandle(0, 0, mHandleSize, mHandleSize),
mLHandle(0, 0, mHandleSize, mHandleSize), mTHandle(0, 0, mHandleSize, mHandleSize),
mRHandle(0, 0, mHandleSize, mHandleSize), mBHandle(0, 0, mHandleSize, mHandleSize)
{
mHandles << &mTLHandle << &mTRHandle << &mBLHandle << &mBRHandle
<< &mLHandle << &mTHandle << &mRHandle << &mBHandle;
mMouseOverHandle = &mBRHandle;
setMouseTracking(true);
setWindowFlags(Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint | Qt::X11BypassWindowManagerHint);
- if (screenshot->options().magnify) {
- setCursor(Qt::BlankCursor);
- }
- else {
- setCursor(Qt::CrossCursor);
- }
+ setCursor(Qt::CrossCursor);
connect(&mIdleTimer, SIGNAL(timeout()), this, SLOT(displayHelp()));
mIdleTimer.start(2000);
mAutoclose = ScreenshotManager::instance()->settings()->value("options/areaAutoclose").toBool();
if (mAutoclose)
return; // Avoid creating the accept widget if it's not going to get used.
// Creating accept widget:
mAcceptWidget = new QWidget(this);
mAcceptWidget->resize(110, 60);
mAcceptWidget->setWindowOpacity(0.4);
mAcceptWidget->setGraphicsEffect(os::shadow(QColor(50, 50, 50, 255), 8));
mAcceptWidget->setStyleSheet("QWidget { background: qlineargradient(spread:pad, x1:0, y1:0, x2:0, y2:1, stop:0 rgba(140, 140, 140, 230), stop:1 rgba(80, 80, 80, 230)); padding: 6px 10px; border: 1px solid rgba(0, 0, 0, 200); border-radius: 8px; } QPushButton { background: transparent; border: none; height: 50px; color: white; padding: 0; } QPushButton:hover { cursor: hand; }");
QPushButton *awAcceptButton = new QPushButton(QIcon(":/icons/yes.big"), "", this);
connect(awAcceptButton, SIGNAL(clicked()), this, SLOT(grabRect()));
awAcceptButton->setCursor(Qt::PointingHandCursor);
awAcceptButton->setIconSize(QSize(48, 48));
awAcceptButton->setGraphicsEffect(os::shadow(QColor(50, 50, 50, 255)));
QPushButton *awRejectButton = new QPushButton(QIcon(":/icons/no.big"), "", this);
connect(awRejectButton, SIGNAL(clicked()), this, SLOT(cancel()));
awRejectButton->setCursor(Qt::PointingHandCursor);
awRejectButton->setIconSize(QSize(48, 48));
awRejectButton->setGraphicsEffect(os::shadow(QColor(50, 50, 50, 255)));
QHBoxLayout *awLayout = new QHBoxLayout(this);
awLayout->addWidget(awAcceptButton);
awLayout->addWidget(awRejectButton);
awLayout->setMargin(0);
awLayout->setSpacing(0);
mAcceptWidget->setLayout(awLayout);
mAcceptWidget->setVisible(false);
}
AreaDialog::~AreaDialog()
{
//releaseMouse();
}
QRect AreaDialog::resultRect()
{
return mSelection;
}
void AreaDialog::displayHelp()
{
mShowHelp = true;
update();
}
void AreaDialog::paintEvent(QPaintEvent* e)
{
Q_UNUSED(e);
if (mGrabbing) // grabWindow() should just get the background
return;
QPainter painter(this);
QPalette pal = palette();
QFont font = QToolTip::font();
QColor handleColor(25, 115, 240, 180);
QColor overlayColor(0, 0, 0, mOverlayAlpha);
QColor textColor = pal.color(QPalette::Active, QPalette::Text);
QColor textBackgroundColor = pal.color(QPalette::Active, QPalette::Base);
painter.drawPixmap(0, 0, mScreenshot->pixmap());
painter.setFont(font);
QRect r = mSelection.normalized().adjusted(0, 0, -1, -1);
QRegion grey(rect());
grey = grey.subtracted(r);
painter.setPen(handleColor);
painter.setBrush(overlayColor);
painter.setClipRegion(grey);
painter.drawRect(-1, -1, rect().width() + 1, rect().height() + 1);
painter.setClipRect(rect());
painter.setBrush(Qt::NoBrush);
painter.drawRect(r);
if (mShowHelp) {
//Drawing the explanatory text.
QRect helpRect = qApp->desktop()->screenGeometry(qApp->desktop()->primaryScreen());
QString helpTxt = tr("Lightscreen area mode:\nUse your mouse to draw a rectangle to capture.\nPress any key or right click to exit.");
helpRect.setHeight(qRound(helpRect.height() / 10)); // We get a decently sized rect where the text should be drawn (centered)
// We draw the white contrasting background for the text, using the same text and options to get the boundingRect that the text will have.
painter.setPen(QPen(Qt::white));
painter.setBrush(QBrush(QColor(255, 255, 255, 180), Qt::SolidPattern));
QRectF bRect = painter.boundingRect(helpRect, Qt::AlignCenter, helpTxt);
// These four calls provide padding for the rect
bRect.setWidth(bRect.width() + 12);
bRect.setHeight(bRect.height() + 10);
bRect.setX(bRect.x() - 12);
bRect.setY(bRect.y() - 10);
painter.drawRoundedRect(bRect, 8, 8);
// Draw the text:
painter.setPen(QPen(Qt::black));
painter.drawText(helpRect, Qt::AlignCenter, helpTxt);
}
if (!mSelection.isNull()) {
// The grabbed region is everything which is covered by the drawn
// rectangles (border included). This means that there is no 0px
// selection, since a 0px wide rectangle will always be drawn as a line.
QString txt = QString("%1x%2").arg(mSelection.width() == 0 ? 2 : mSelection.width())
.arg(mSelection.height() == 0 ? 2 : mSelection.height());
QRect textRect = painter.boundingRect(rect(), Qt::AlignLeft, txt);
QRect boundingRect = textRect.adjusted(-4, 0, 0, 0);
if (textRect.width() < r.width() - 2*mHandleSize &&
textRect.height() < r.height() - 2*mHandleSize &&
(r.width() > 100 && r.height() > 100)) // center, unsuitable for small selections
{
boundingRect.moveCenter(r.center());
textRect.moveCenter(r.center());
}
else if (r.y() - 3 > textRect.height() &&
r.x() + textRect.width() < rect().right()) // on top, left aligned
{
boundingRect.moveBottomLeft(QPoint(r.x(), r.y() - 3));
textRect.moveBottomLeft(QPoint(r.x() + 2, r.y() - 3));
}
else if (r.x() - 3 > textRect.width()) // left, top aligned
{
boundingRect.moveTopRight(QPoint(r.x() - 3, r.y()));
textRect.moveTopRight(QPoint(r.x() - 5, r.y()));
}
else if (r.bottom() + 3 + textRect.height() < rect().bottom() &&
r.right() > textRect.width()) // at bottom, right aligned
{
boundingRect.moveTopRight(QPoint(r.right(), r.bottom() + 3));
textRect.moveTopRight(QPoint(r.right() - 2, r.bottom() + 3));
}
else if (r.right() + textRect.width() + 3 < rect().width()) // right, bottom aligned
{
boundingRect.moveBottomLeft(QPoint(r.right() + 3, r.bottom()));
textRect.moveBottomLeft(QPoint(r.right() + 5, r.bottom()));
}
// if the above didn't catch it, you are running on a very tiny screen...
painter.setPen(textColor);
painter.setBrush(textBackgroundColor);
painter.drawRect(boundingRect);
painter.drawText(textRect, txt);
if ((r.height() > mHandleSize*2 && r.width() > mHandleSize*2)
|| !mMouseDown)
{
updateHandles();
painter.setPen(handleColor);
handleColor.setAlpha(80);
painter.setBrush(handleColor);
painter.drawRects(handleMask().rects());
}
}
if (!mScreenshot->options().magnify)
return;
// Drawing the magnified version
QPoint magStart, magEnd, drawPosition;
QRect newRect;
QRect pixmapRect = mScreenshot->pixmap().rect();
if (mMouseMagnifier) {
drawPosition = QCursor::pos() - QPoint(100, 100);
magStart = QCursor::pos() - QPoint(50, 50);
magEnd = QCursor::pos() + QPoint(50, 50);
newRect = QRect(magStart, magEnd);
}
else {
// So pretty.. oh so pretty.
if (mMouseOverHandle == &mTLHandle)
magStart = mSelection.topLeft();
if (mMouseOverHandle == &mTRHandle)
magStart = mSelection.topRight();
if (mMouseOverHandle == &mBLHandle)
magStart = mSelection.bottomLeft();
if (mMouseOverHandle == &mBRHandle)
magStart = mSelection.bottomRight();
if (mMouseOverHandle == &mLHandle)
magStart = QPoint(mSelection.left(), mSelection.center().y());
if (mMouseOverHandle == &mTHandle)
magStart = QPoint(mSelection.center().x(), mSelection.top());
if (mMouseOverHandle == &mRHandle)
magStart = QPoint(mSelection.right(), mSelection.center().y());
if (mMouseOverHandle == &mBHandle)
magStart = QPoint(mSelection.center().x(), mSelection.bottom());
magEnd = magStart;
drawPosition = mSelection.bottomRight();
magStart -= QPoint(50, 50);
magEnd += QPoint(50, 50);
newRect = QRect(magStart, magEnd);
if ((drawPosition.x()+newRect.width()*2) > pixmapRect.width())
drawPosition.setX(drawPosition.x()-newRect.width()*2);
if ((drawPosition.y()+newRect.height()*2) > pixmapRect.height())
drawPosition.setY(drawPosition.y()-newRect.height()*2);
if (drawPosition.y() == mSelection.bottomRight().y()-newRect.height()*2
&& drawPosition.x() == mSelection.bottomRight().x()-newRect.width()*2)
painter.setOpacity(0.7);
}
- if (!pixmapRect.contains(newRect, true))
+ if (!pixmapRect.contains(newRect, true)) {
return;
+ }
QPixmap magnified = mScreenshot->pixmap().copy(newRect).scaled(QSize(newRect.width()*2, newRect.height()*2));
QPainter magPainter(&magnified);
magPainter.setPen(QPen(QBrush(QColor(25, 115, 240)), 2)); // Same border pen
magPainter.drawRect(magnified.rect());
- magPainter.drawText(magnified.rect().center()-QPoint(4, -4), "+"); //Center minus the 4 pixels wide and across of the "+" -- TODO: Test alternative DPI settings.
+
+ if (!mMouseMagnifier) {
+ magPainter.drawText(magnified.rect().center()-QPoint(4, -4), "+"); //Center minus the 4 pixels wide and across of the "+" -- TODO: Test alternative DPI settings.
+ }
painter.drawPixmap(drawPosition, magnified);
}
void AreaDialog::resizeEvent(QResizeEvent* e)
{
Q_UNUSED(e);
if (mSelection.isNull())
return;
QRect r = mSelection;
r.setTopLeft(limitPointToRect(r.topLeft(), rect()));
r.setBottomRight(limitPointToRect(r.bottomRight(), rect()));
if (r.width() <= 1 || r.height() <= 1) //this just results in ugly drawing...
r = QRect();
mSelection = r;
}
void AreaDialog::mousePressEvent(QMouseEvent* e)
{
mShowHelp = false;
mIdleTimer.stop();
if (mAcceptWidget)
mAcceptWidget->hide();
if (e->button() == Qt::LeftButton) {
mMouseDown = true;
mDragStartPoint = e->pos();
mSelectionBeforeDrag = mSelection;
if (!mSelection.contains(e->pos())) {
mNewSelection = true;
mSelection = QRect();
mShowHelp = true;
setCursor(Qt::CrossCursor);
}
else {
setCursor(Qt::ClosedHandCursor);
}
}
else if (e->button() == Qt::RightButton
|| e->button() == Qt::MidButton)
{
cancel();
}
update();
}
void AreaDialog::mouseMoveEvent(QMouseEvent* e)
{
mMouseMagnifier = false;
if (mMouseDown) {
mMousePos = e->pos();
if (mNewSelection) {
QRect r = rect();
mSelection = QRect(mDragStartPoint, limitPointToRect(mMousePos, r)).normalized();
}
else if (mMouseOverHandle == 0) { // moving the whole selection
QRect r = rect().normalized(), s = mSelectionBeforeDrag.normalized();
QPoint p = s.topLeft() + e->pos() - mDragStartPoint;
r.setBottomRight(r.bottomRight() - QPoint(s.width(), s.height()));
if (!r.isNull() && r.isValid())
mSelection.moveTo(limitPointToRect(p, r));
}
else {// dragging a handle
QRect r = mSelectionBeforeDrag;
QPoint offset = e->pos() - mDragStartPoint;
if (mMouseOverHandle == &mTLHandle || mMouseOverHandle == &mTHandle
|| mMouseOverHandle == &mTRHandle) // dragging one of the top handles
{
r.setTop(r.top() + offset.y());
}
if (mMouseOverHandle == &mTLHandle || mMouseOverHandle == &mLHandle
|| mMouseOverHandle == &mBLHandle) // dragging one of the left handles
{
r.setLeft(r.left() + offset.x());
}
if (mMouseOverHandle == &mBLHandle || mMouseOverHandle == &mBHandle
|| mMouseOverHandle == &mBRHandle) // dragging one of the bottom handles
{
r.setBottom(r.bottom() + offset.y());
}
if (mMouseOverHandle == &mTRHandle || mMouseOverHandle == &mRHandle
|| mMouseOverHandle == &mBRHandle) // dragging one of the right handles
{
r.setRight(r.right() + offset.x());
}
r = r.normalized();
r.setTopLeft(limitPointToRect(r.topLeft(), rect()));
r.setBottomRight(limitPointToRect(r.bottomRight(), rect()));
mSelection = r;
}
if (mAcceptWidget) {
QPoint acceptPos = e->pos() + QPoint(0, 0);
QRect acceptRect = QRect(acceptPos, QSize(120, 70));
if ((acceptPos.x()+120) > mScreenshot->pixmap().rect().width())
acceptPos.setX(acceptPos.x()-120);
if ((acceptPos.y()+70) > mScreenshot->pixmap().rect().height())
acceptPos.setY(acceptPos.y()-70);
// Prevent the widget from overlapping the handles
if (acceptRect.intersects(mTLHandle)) {
acceptPos = mTLHandle.bottomRight() + QPoint(2, 2); // Corner case
}
if (acceptRect.intersects(mBRHandle)) {
acceptPos = mBRHandle.bottomRight();
}
if (acceptRect.intersects(mBHandle)) {
acceptPos = mBHandle.bottomRight();
}
if (acceptRect.intersects(mRHandle)) {
acceptPos = mRHandle.topRight();
}
mAcceptWidget->move(acceptPos);
}
update();
}
else
{
if (mSelection.isNull()) {
mMouseMagnifier = true;
update();
return;
}
bool found = false;
foreach(QRect* r, mHandles) {
if (r->contains(e->pos())) {
mMouseOverHandle = r;
found = true;
break;
}
}
if (!found) {
mMouseOverHandle = 0;
if (mSelection.contains(e->pos()))
setCursor(Qt::OpenHandCursor);
else if (mAcceptWidget && QRect(mAcceptWidget->mapToParent(mAcceptWidget->pos()), QSize(100, 60)).contains(e->pos()))
setCursor(Qt::PointingHandCursor);
else
setCursor(Qt::CrossCursor);
}
else {
if (mMouseOverHandle == &mTLHandle || mMouseOverHandle == &mBRHandle)
setCursor(Qt::SizeFDiagCursor);
if (mMouseOverHandle == &mTRHandle || mMouseOverHandle == &mBLHandle)
setCursor(Qt::SizeBDiagCursor);
if (mMouseOverHandle == &mLHandle || mMouseOverHandle == &mRHandle)
setCursor(Qt::SizeHorCursor);
if (mMouseOverHandle == &mTHandle || mMouseOverHandle == &mBHandle)
setCursor(Qt::SizeVerCursor);
}
}
}
void AreaDialog::mouseReleaseEvent(QMouseEvent* e)
{
if (mAutoclose)
grabRect();
if (!mSelection.isNull() && mAcceptWidget)
mAcceptWidget->show();
mMouseDown = false;
mNewSelection = false;
mIdleTimer.start();
if (mMouseOverHandle == 0 && mSelection.contains(e->pos()))
setCursor(Qt::OpenHandCursor);
update();
}
void AreaDialog::mouseDoubleClickEvent(QMouseEvent*)
{
grabRect();
}
void AreaDialog::keyPressEvent(QKeyEvent* e)
{
if (e->key() == Qt::Key_Escape) {
cancel();
}
else if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
grabRect();
}
else {
e->ignore();
}
}
void AreaDialog::showEvent(QShowEvent* e)
{
Q_UNUSED(e)
QRect geometry = qApp->desktop()->geometry();
if (mScreenshot->options().currentMonitor) {
geometry = qApp->desktop()->screenGeometry(qApp->desktop()->screenNumber(QCursor::pos()));
}
resize(geometry.size());
move(geometry.topLeft());
if (mScreenshot->options().animations) {
os::effect(this, SLOT(animationTick(int)), 85, 300);
}
else {
animationTick(85);
}
setMouseTracking(true);
}
void AreaDialog::grabRect()
{
QRect r = mSelection.normalized();
if (!r.isNull() && r.isValid()) {
mGrabbing = true;
accept();
}
}
void AreaDialog::cancel()
{
reject();
}
void AreaDialog::animationTick(int frame)
{
mOverlayAlpha = frame;
update();
}
void AreaDialog::updateHandles()
{
QRect r = mSelection.normalized().adjusted(0, 0, -1, -1);
int s2 = mHandleSize / 2;
mTLHandle.moveTopLeft(r.topLeft());
mTRHandle.moveTopRight(r.topRight());
mBLHandle.moveBottomLeft(r.bottomLeft());
mBRHandle.moveBottomRight(r.bottomRight());
mLHandle.moveTopLeft(QPoint(r.x(), r.y() + r.height() / 2 - s2));
mTHandle.moveTopLeft(QPoint(r.x() + r.width() / 2 - s2, r.y()));
mRHandle.moveTopRight(QPoint(r.right(), r.y() + r.height() / 2 - s2));
mBHandle.moveBottomLeft(QPoint(r.x() + r.width() / 2 - s2, r.bottom()));
}
QRegion AreaDialog::handleMask() const
{
// note: not normalized QRects are bad here, since they will not be drawn
QRegion mask;
foreach(QRect* rect, mHandles) mask += QRegion(*rect);
return mask;
}
QPoint AreaDialog::limitPointToRect(const QPoint &p, const QRect &r) const
{
QPoint q;
q.setX(p.x() < r.x() ? r.x() : p.x() < r.right() ? p.x() : r.right());
q.setY(p.y() < r.y() ? r.y() : p.y() < r.bottom() ? p.y() : r.bottom());
return q;
}
diff --git a/lightscreenwindow.cpp b/lightscreenwindow.cpp
index e480fde..62487e0 100644
--- a/lightscreenwindow.cpp
+++ b/lightscreenwindow.cpp
@@ -1,890 +1,890 @@
/*
* Qt includes
*/
#include <QDate>
#include <QDesktopServices>
#include <QFileInfo>
#include <QHttp>
#include <QMenu>
#include <QMessageBox>
#include <QPointer>
#include <QProcess>
#include <QSettings>
#include <QSound>
#include <QSystemTrayIcon>
#include <QTimer>
#include <QUrl>
#include <QKeyEvent>
#include <QElapsedTimer>
#include <QDebug>
#if defined(Q_WS_WIN)
#include <windows.h>
#endif
/*
* Lightscreen includes
*/
#include "lightscreenwindow.h"
#include "dialogs/optionsdialog.h"
#include "dialogs/previewdialog.h"
#include "tools/globalshortcut/globalshortcutmanager.h"
#include "tools/os.h"
#include "tools/screenshot.h"
#include "tools/screenshotmanager.h"
#include "tools/qtwin.h"
#include "tools/uploader.h"
#include "updater/updater.h"
LightscreenWindow::LightscreenWindow(QWidget *parent) :
QDialog(parent),
mDoCache(false),
mHideTrigger(false),
mReviveMain(false),
mWasVisible(true),
mOptimizeCount(0),
mLastMode(-1),
mLastMessage(0),
mLastScreenshot()
{
os::translate(settings()->value("options/language").toString());
ui.setupUi(this);
if (QtWin::isCompositionEnabled()) {
layout()->setMargin(0);
resize(minimumSizeHint());
}
setMaximumSize(size());
setMinimumSize(size());
setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint); // Remove the what's this button, no real use in the main window.
// Actions
connect(ui.optionsPushButton , SIGNAL(clicked()), this, SLOT(showOptions()));
connect(ui.hidePushButton , SIGNAL(clicked()), this, SLOT(toggleVisibility()));
connect(ui.screenshotPushButton, SIGNAL(clicked()), this, SLOT(showScreenshotMenu()));
connect(ui.quitPushButton , SIGNAL(clicked()), this, SLOT(quit()));
// Uploader
connect(Uploader::instance(), SIGNAL(done(QString, QString)), this, SLOT(showUploaderMessage(QString, QString)));
connect(Uploader::instance(), SIGNAL(error()), this, SLOT(showUploaderError()));
// Manager
connect(ScreenshotManager::instance(), SIGNAL(confirm(Screenshot*)), this, SLOT(preview(Screenshot*)));
connect(ScreenshotManager::instance(), SIGNAL(windowCleanup(Screenshot::Options)), this, SLOT(cleanup(Screenshot::Options)));
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(5000, this, SLOT(checkForUpdates()));
}
}
LightscreenWindow::~LightscreenWindow()
{
settings()->setValue("lastScreenshot", mLastScreenshot);
GlobalShortcutManager::instance()->clear();
delete mTrayIcon;
}
/*
* Slots
*/
void LightscreenWindow::action(int mode)
{
if (mode == 4) {
goToFolder();
}
else {
show();
}
}
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 false;
}
else if (msgBox.clickedButton() == enableAndDenotifyButton) {
settings()->setValue("options/disableHideAlert", true);
applySettings();
return false;
}
else if (msgBox.clickedButton() == enableButton) {
settings()->setValue("options/tray", true);
applySettings();
return false;
}
return true; // Cancel
}
void LightscreenWindow::cleanup(Screenshot::Options options)
{
// Reversing settings
if (settings()->value("options/hide").toBool()) {
if (settings()->value("options/tray").toBool() && mTrayIcon) {
mTrayIcon->show();
}
if (PreviewDialog::isActive()) {
if (PreviewDialog::instance()->count() <= 1 && mWasVisible) {
show();
}
PreviewDialog::instance()->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) {
showScreenshotMessage(options.result, options.fileName);
}
}
if (settings()->value("options/playSound", false).toBool()) {
if (options.result == Screenshot::Success) {
QSound::play("sounds/ls.screenshot.wav");
}
else {
QSound::play("afakepathtomakewindowsplaythedefaultsoundtheresprobablyabetterwaybuticantbebothered");
}
}
if (options.result == Screenshot::Success
&& settings()->value("options/optipng").toBool()
&& settings()->value("file/format").toInt() == Screenshot::PNG)
{
compressPng(options.fileName);
}
else if (settings()->value("options/uploadAuto").toBool()) {
upload(options.fileName);
}
if (options.result == Screenshot::Success && options.file) {
mLastScreenshot = options.fileName;
}
}
void LightscreenWindow::goToFolder()
{
#ifdef Q_WS_WIN
if (!mLastScreenshot.isEmpty()) {
QProcess::startDetached("explorer /select, \"" + mLastScreenshot +"\"");
}
else {
#endif
QString folder = settings()->value("file/target").toString();
if (folder.isEmpty())
folder = qApp->applicationDirPath();
if (QDir::toNativeSeparators(folder.at(folder.size()-1)) != QDir::separator())
folder.append(QDir::separator());
QDesktopServices::openUrl("file:///"+folder);
#ifdef Q_WS_WIN
}
#endif
}
void LightscreenWindow::messageReceived(const QString message)
{
if (message == "-wake") {
show();
qApp->alert(this, 500);
return;
}
if (message == "-screen")
screenshotAction();
if (message == "-area")
screenshotAction(2);
if (message == "-activewindow")
screenshotAction(1);
if (message == "-pickwindow")
screenshotAction(3);
if (message == "-folder")
action(4);
}
void LightscreenWindow::messageClicked()
{
if (mLastMessage == 1) {
goToFolder();
}
else {
QDesktopServices::openUrl(QUrl(Uploader::instance()->lastUrl()));
}
}
void LightscreenWindow::preview(Screenshot* screenshot)
{
if (screenshot->options().preview) {
PreviewDialog::instance()->add(screenshot);
}
else {
screenshot->confirm(true);
}
}
void LightscreenWindow::quit()
{
settings()->setValue("position", pos());
QString doing;
int answer = 0;
if (Uploader::instance()->uploading() > 0) {
doing = tr("uploading one or more screenshots");
}
if (mOptimizeCount > 0) {
if (!doing.isNull()) {
doing = tr("optimizing and uploading screenshots");
}
else {
doing = tr("optimizing one or more screenshots");
}
}
if (!doing.isNull()) {
answer = QMessageBox::question(this,
tr("Are you sure you want to quit?"),
tr("Lightscreen is currently %1, this will finish momentarily, are you sure you want to quit?").arg(doing),
tr("Quit"),
tr("Don't quit"));
}
- if (!answer)
+ if (answer == 0)
accept();
}
void LightscreenWindow::restoreNotification()
{
if (mTrayIcon)
mTrayIcon->setIcon(QIcon(":/icons/lightscreen.small"));
setWindowTitle(tr("Lightscreen"));
}
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();
if (mTrayIcon)
mTrayIcon->hide();
}
// Screenshot delay
delayms = settings()->value("options/delay", 0).toInt();
delayms = delayms * 1000; // Converting the delay to milliseconds.
delayms += 200;
#if defined(Q_WS_WIN)
if (optionsHide) {
// When on Windows Vista, the window takes a little bit longer to hide
if (QSysInfo::WindowsVersion == QSysInfo::WV_VISTA)
delayms += 200;
}
#endif
if (optionsHide && PreviewDialog::isActive()) {
if (PreviewDialog::instance()->count() >= 1)
PreviewDialog::instance()->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
options.file = settings()->value("file/enabled").toBool();
options.format = (Screenshot::Format) settings()->value("file/format").toInt();
options.prefix = settings()->value("file/prefix").toString();
options.directory = QDir(settings()->value("file/target").toString());
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.preview = settings()->value("options/preview", false).toBool();
options.magnify = settings()->value("options/magnify", false).toBool();
options.cursor = settings()->value("options/cursor" , false).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();
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::showOptions()
{
GlobalShortcutManager::clear();
QPointer<OptionsDialog> optionsDialog = new OptionsDialog(this);
optionsDialog->exec();
optionsDialog->deleteLater();
applySettings();
}
void LightscreenWindow::showScreenshotMessage(Screenshot::Result result, QString fileName)
{
if (result == Screenshot::Cancel
|| PreviewDialog::isActive())
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::showUploaderMessage(QString fileName, QString url)
{
if (!mTrayIcon)
return;
QString screenshot = QFileInfo(fileName).fileName();
mLastMessage = 2;
mTrayIcon->showMessage(tr("%1 uploaded").arg(screenshot), tr("Click here to go to %1").arg(url));
updateTrayIconTooltip();
}
void LightscreenWindow::showUploaderError()
{
if (!mTrayIcon)
return;
mLastMessage = -1;
mTrayIcon->showMessage(tr("Upload error"), tr("A screenshot failed to upload."));
updateTrayIconTooltip();
}
void LightscreenWindow::showScreenshotMenu()
{
// This slot is called only on the first click
QMenu *buttonMenu = new QMenu;
QAction *screenAction = new QAction(QIcon(":/icons/screen"), tr("&Screen"), buttonMenu);
screenAction->setData(QVariant(0));
QAction *windowAction = new QAction(QIcon(":/icons/window"),tr("Active &Window"), buttonMenu);
windowAction->setData(QVariant(1));
QAction *windowPickerAction = new QAction(QIcon(":/icons/picker"), tr("&Pick Window"), buttonMenu);
windowPickerAction->setData(QVariant(3));
QAction *areaAction = new QAction(QIcon(":/icons/area"), tr("&Area"), buttonMenu);
areaAction->setData(QVariant(2));
QAction *uploadAction = new QAction(QIcon(":/icons/imgur"), tr("&Upload last"), buttonMenu);
connect(uploadAction, SIGNAL(triggered()), this, SLOT(uploadLast()));
QAction *goAction = new QAction(QIcon(":/icons/folder"), tr("&Go to Folder"), buttonMenu);
connect(goAction, SIGNAL(triggered()), this, SLOT(goToFolder()));
QActionGroup *screenshotGroup = new QActionGroup(buttonMenu);
screenshotGroup->addAction(screenAction);
screenshotGroup->addAction(windowAction);
screenshotGroup->addAction(windowPickerAction);
screenshotGroup->addAction(areaAction);
connect(screenshotGroup, SIGNAL(triggered(QAction*)), this, SLOT(screenshotActionTriggered(QAction*)));
buttonMenu->addAction(screenAction);
buttonMenu->addAction(areaAction);
buttonMenu->addAction(windowAction);
buttonMenu->addAction(windowPickerAction);
buttonMenu->addSeparator();
buttonMenu->addAction(uploadAction);
buttonMenu->addSeparator();
buttonMenu->addAction(goAction);
ui.screenshotPushButton->setMenu(buttonMenu);
ui.screenshotPushButton->showMenu();
}
void LightscreenWindow::notify(Screenshot::Result result)
{
switch (result)
{
case Screenshot::Success:
mTrayIcon->setIcon(QIcon(":/icons/lightscreen.yes"));
setWindowTitle(tr("Success!"));
break;
case Screenshot::Fail:
mTrayIcon->setIcon(QIcon(":/icons/lightscreen.no"));
setWindowTitle(tr("Failed!"));
break;
case Screenshot::Cancel:
setWindowTitle(tr("Cancelled!"));
break;
}
QTimer::singleShot(1500, this, SLOT(restoreNotification()));
}
void LightscreenWindow::optimizationDone()
{
// A mouthful :D
QString screenshot = (qobject_cast<QProcess*>(sender()))->property("screenshot").toString();
upload(screenshot);
mOptimizeCount--;
}
void LightscreenWindow::showHotkeyError(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>";
foreach(const QString &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) {
foreach(const QString &hotkey, hotkeys) {
settings()->setValue(QString("actions/%1/enabled").arg(hotkey), false);
}
}
}
void LightscreenWindow::toggleVisibility(QSystemTrayIcon::ActivationReason reason)
{
if (reason != QSystemTrayIcon::DoubleClick)
return;
if (isVisible()) {
if (settings()->value("options/tray").toBool() == false
&& closingWithoutTray())
return;
hide();
}
else {
show();
}
}
// Aliases
void LightscreenWindow::windowHotkey() { screenshotAction(1); }
void LightscreenWindow::windowPickerHotkey() { screenshotAction(3); }
void LightscreenWindow::areaHotkey() { screenshotAction(2); }
/*
* Private
*/
void LightscreenWindow::applySettings()
{
bool tray = settings()->value("options/tray").toBool();
if (tray && !mTrayIcon) {
createTrayIcon();
mTrayIcon->show();
}
else if (!tray && mTrayIcon) {
mTrayIcon->deleteLater();
}
connectHotkeys();
mDoCache = false;
if (settings()->value("lastScreenshot").isValid())
mLastScreenshot = settings()->value("lastScreenshot").toString();
os::setStartup(settings()->value("options/startup").toBool(), settings()->value("options/startupHide").toBool());
}
void LightscreenWindow::compressPng(QString fileName)
{
#if defined(Q_OS_UNIX)
QProcess::startDetached("optipng " + fileName + " -quiet");
#else
if (settings()->value("options/uploadAuto").toBool()) {
// If the user has chosen to automatically upload screenshots we have to track the progress of the optimization, so we use QProcess
QProcess* optipng = new QProcess(this);
// To be read by optimizationDone() (for uploading)
optipng->setProperty("screenshot", fileName);
// Delete the QProcess once it's done.
connect(optipng, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(optimizationDone()));
connect(optipng, SIGNAL(finished(int, QProcess::ExitStatus)), optipng, SLOT(deleteLater()));
optipng->start("optipng", QStringList() << fileName);
mOptimizeCount++;
}
else {
// Otherwise start it detached from this process.
ShellExecuteW(NULL, NULL, (LPCWSTR)QString("optipng.exe").toStdWString().data(), (LPCWSTR)fileName.toStdWString().data(), NULL, SW_HIDE);
}
#endif
}
void LightscreenWindow::connectHotkeys()
{
// Set to true because if the hotkey is disabled it will show an error.
bool screen = true, area = true, window = true, open = true, directory = true;
if (settings()->value("actions/screen/enabled").toBool())
screen = GlobalShortcutManager::instance()->connect(settings()->value(
"actions/screen/hotkey").value<QKeySequence> (), this, SLOT(screenshotAction()));
if (settings()->value("actions/area/enabled").toBool())
area = GlobalShortcutManager::instance()->connect(settings()->value(
"actions/area/hotkey").value<QKeySequence> (), this, SLOT(areaHotkey()));
if (settings()->value("actions/window/enabled").toBool())
window = GlobalShortcutManager::instance()->connect(settings()->value(
"actions/window/hotkey").value<QKeySequence> (), this, SLOT(windowHotkey()));
if (settings()->value("actions/windowPicker/enabled").toBool())
window = GlobalShortcutManager::instance()->connect(settings()->value(
"actions/windowPicker/hotkey").value<QKeySequence> (), this, SLOT(windowPickerHotkey()));
if (settings()->value("actions/open/enabled").toBool())
open = GlobalShortcutManager::instance()->connect(settings()->value(
"actions/open/hotkey").value<QKeySequence> (), this, SLOT(show()));
if (settings()->value("actions/directory/enabled").toBool())
directory = GlobalShortcutManager::instance()->connect(settings()->value(
"actions/directory/hotkey").value<QKeySequence> (), this, SLOT(goToFolder()));
QStringList failed;
if (!screen) failed << "screen";
if (!area) failed << "area";
if (!window) failed << "window";
if (!open) failed << "open";
if (!directory) failed << "directory";
if (!failed.isEmpty())
showHotkeyError(failed);
}
void LightscreenWindow::createTrayIcon()
{
mTrayIcon = new QSystemTrayIcon(QIcon(":/icons/lightscreen.small"), this);
updateTrayIconTooltip();
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(QIcon(":/icons/screen"), tr("&Screen"), mTrayIcon);
screenAction->setData(QVariant(0));
QAction *windowAction = new QAction(QIcon(":/icons/window"), tr("Active &Window"), this);
windowAction->setData(QVariant(1));
QAction *windowPickerAction = new QAction(QIcon(":/icons/picker"), tr("&Pick Window"), this);
windowPickerAction->setData(QVariant(3));
QAction *areaAction = new QAction(QIcon(":/icons/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*)));
QAction *uploadAction = new QAction(QIcon(":/icons/imgur"), tr("&Upload last"), mTrayIcon);
connect(uploadAction, SIGNAL(triggered()), this, SLOT(uploadLast()));
QAction *optionsAction = new QAction(QIcon(":/icons/configure"), tr("View &Options"), mTrayIcon);
connect(optionsAction, SIGNAL(triggered()), this, SLOT(showOptions()));
QAction *goAction = new QAction(QIcon(":/icons/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("Screenshot");
screenshotMenu->addAction(screenAction);
screenshotMenu->addAction(areaAction);
screenshotMenu->addAction(windowAction);
screenshotMenu->addAction(windowPickerAction);
screenshotMenu->addSeparator();
screenshotMenu->addAction(uploadAction);
QMenu * trayIconMenu = new QMenu;
trayIconMenu->addAction(hideAction);
trayIconMenu->addSeparator();
trayIconMenu->addMenu(screenshotMenu);
trayIconMenu->addAction(optionsAction);
trayIconMenu->addAction(goAction);
trayIconMenu->addSeparator();
trayIconMenu->addAction(quitAction);
mTrayIcon->setContextMenu(trayIconMenu);
}
QSettings *LightscreenWindow::settings() const
{
return ScreenshotManager::instance()->settings();
}
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.
connect(Updater::instance(), SIGNAL(done(bool)), this, SLOT(updaterDone(bool)));
Updater::instance()->check();
}
void LightscreenWindow::updaterDone(bool result)
{
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("http://lightscreen.sourceforge.net/new-version"));
}
else if (msgBox.clickedButton() == turnOffButton) {
settings()->setValue("disableUpdater", true);
}
}
void LightscreenWindow::upload(QString fileName)
{
Uploader::instance()->upload(fileName);
}
void LightscreenWindow::uploadLast()
{
upload(mLastScreenshot);
updateTrayIconTooltip();
}
void LightscreenWindow::updateTrayIconTooltip()
{
if (!mTrayIcon) {
return;
}
int uploading = Uploader::instance()->uploading();
if (uploading > 0) {
mTrayIcon->setToolTip(tr("Lightscreen: Uploading %1 screenshot").arg(uploading));
}
else {
mTrayIcon->setToolTip(tr("Lightscreen %1").arg(qApp->applicationVersion()));
}
}
// Event handling
bool LightscreenWindow::event(QEvent *event)
{
if (event->type() == QEvent::Hide) {
settings()->setValue("position", pos());
}
else if (event->type() == QEvent::Close) {
quit();
}
else if (event->type() == QEvent::Show) {
os::aeroGlass(this);
if (!settings()->value("position").toPoint().isNull())
move(settings()->value("position").toPoint());
}
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 QDialog::event(event);
}

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