void TrayIcon::updateIcon()
{
bool unreads = Logic::GetRecentsModel()->totalUnreads() != 0;
if (unreads != HaveUnreads_)
{
HaveUnreads_ = unreads;
#ifdef _WIN32
if (ptbl)
ptbl->SetOverlayIcon((HWND)MainWindow_->winId(), unreads ? qt_pixmapToWinHICON(*TaskBarOverlay_) : HICON(), L"");
else
MainWindow_->setWindowIcon(unreads ? *Unreads_ : *Base_);
#endif //_WIN32
if (!platform::is_apple())
{
Icon_->setIcon(unreads ? *TrayUnreads_ : *TrayBase_);
}
else
{
setMacIcon();
}
}
updateStatus();
}
void Core::Internal::ProgressManagerPrivate::doSetApplicationLabel(const QString &text)
{
if (!pITask)
return;
const HWND winId = hwndOfWidget(Core::ICore::mainWindow());
if (text.isEmpty()) {
pITask->SetOverlayIcon(winId, NULL, NULL);
} else {
QPixmap pix(Utils::StyleHelper::dpiSpecificImageFile(QLatin1String(":/core/images/compile_error_taskbar.png")));
pix.setDevicePixelRatio(1); // We want device-pixel sized font depending on the pix.height
QPainter p(&pix);
p.setPen(Qt::white);
QFont font = p.font();
font.setPixelSize(pix.height() * 0.5);
p.setFont(font);
p.drawText(pix.rect(), Qt::AlignCenter, text);
#if QT_VERSION >= 0x050000
const HICON icon = qt_pixmapToWinHICON(pix);
#else
const HICON icon = pix.toWinHICON();
#endif
pITask->SetOverlayIcon(winId, icon, (wchar_t*)text.utf16());
DestroyIcon(icon);
}
}
void QVistaHelper::drawTitleBar(QPainter *painter)
{
Q_ASSERT(backButton_);
QPoint origin;
const bool isWindow = wizard->isWindow();
const HDC hdc = QVistaHelper::backingStoreDC(wizard, &origin);
if (vistaState() == VistaAero && isWindow)
drawBlackRect(QRect(0, 0, wizard->width(),
titleBarSize() + topOffset()), hdc);
// The button is positioned in QWizardPrivate::handleAeroStyleChange(),
// all calculation is relative to it.
const int btnTop = backButton_->mapToParent(QPoint()).y();
const int btnHeight = backButton_->size().height();
const int verticalCenter = (btnTop + btnHeight / 2) - 1;
const QString text = wizard->window()->windowTitle();
QFont font;
if (!isWindow || !getCaptionQFont(wizard->logicalDpiY() * wizard->devicePixelRatio(), &font))
font = QApplication::font("QMdiSubWindowTitleBar");
const QFontMetrics fontMetrics(font);
const QRect brect = fontMetrics.boundingRect(text);
int textHeight = brect.height();
int textWidth = brect.width();
int glowOffset = 0;
if (vistaState() == VistaAero) {
textHeight += 2 * glowSize();
textWidth += 2 * glowSize();
glowOffset = glowSize();
}
const int titleLeft = (wizard->layoutDirection() == Qt::LeftToRight
? titleOffset() - glowOffset
: wizard->width() - titleOffset() - textWidth + glowOffset);
const QRect textRectangle(titleLeft, verticalCenter - textHeight / 2, textWidth, textHeight);
if (isWindow) {
drawTitleText(painter, text, textRectangle, hdc);
} else {
painter->save();
painter->setFont(font);
painter->drawText(textRectangle, Qt::AlignVCenter | Qt::AlignHCenter, text);
painter->restore();
}
const QIcon windowIcon = wizard->windowIcon();
if (!windowIcon.isNull()) {
const int size = QVistaHelper::iconSize();
const int iconLeft = (wizard->layoutDirection() == Qt::LeftToRight
? leftMargin()
: wizard->width() - leftMargin() - size);
const QPoint pos(origin.x() + iconLeft, origin.y() + verticalCenter - size / 2);
const QPoint posDp = pos * QVistaHelper::m_devicePixelRatio;
const HICON hIcon = qt_pixmapToWinHICON(windowIcon.pixmap(size * QVistaHelper::m_devicePixelRatio));
DrawIconEx(hdc, posDp.x(), posDp.y(), hIcon, 0, 0, 0, NULL, DI_NORMAL | DI_COMPAT);
DestroyIcon(hIcon);
}
}
void Core::Internal::ProgressManagerPrivate::doSetApplicationLabel(const QString &text)
{
if (!pITask)
return;
const HWND winId = hwndOfWidget(Core::ICore::mainWindow());
if (text.isEmpty()) {
pITask->SetOverlayIcon(winId, NULL, NULL);
} else {
QPixmap pix = QPixmap(QLatin1String(":/core/images/compile_error_taskbar.png"));
QPainter p(&pix);
p.setPen(Qt::white);
QFont font = p.font();
font.setPointSize(font.pointSize()-2);
p.setFont(font);
p.drawText(QRect(QPoint(0,0), pix.size()), Qt::AlignHCenter|Qt::AlignCenter, text);
#if QT_VERSION >= 0x050000
const HICON icon = qt_pixmapToWinHICON(pix);
#else
const HICON icon = pix.toWinHICON();
#endif
pITask->SetOverlayIcon(winId, icon, (wchar_t*)text.utf16());
DestroyIcon(icon);
}
}
void QVistaHelper::drawTitleBar(QPainter *painter)
{
Q_ASSERT(backButton_);
QPoint origin;
const bool isWindow = wizard->isWindow();
const HDC hdc = QVistaHelper::backingStoreDC(wizard, &origin);
if (vistaState() == VistaAero && isWindow)
drawBlackRect(QRect(0, 0, wizard->width(),
titleBarSize() + topOffset()), hdc);
const int btnTop = backButton_->mapToParent(QPoint()).y();
const int btnHeight = backButton_->size().height();
const int verticalCenter = (btnTop + btnHeight / 2) - 1;
const QString text = wizard->window()->windowTitle();
const QFont font = QApplication::font("QMdiSubWindowTitleBar");
const QFontMetrics fontMetrics(font);
const QRect brect = fontMetrics.boundingRect(text);
int textHeight = brect.height();
int textWidth = brect.width();
int glowOffset = 0;
if (vistaState() == VistaAero) {
textHeight += 2 * glowSize();
textWidth += 2 * glowSize();
glowOffset = glowSize();
}
const int titleLeft = (wizard->layoutDirection() == Qt::LeftToRight
? titleOffset() - glowOffset
: wizard->width() - titleOffset() - textWidth + glowOffset);
const QRect textRectangle(titleLeft, verticalCenter - textHeight / 2, textWidth, textHeight);
if (isWindow) {
drawTitleText(painter, text, textRectangle, hdc);
} else {
painter->save();
painter->setFont(font);
painter->drawText(textRectangle, Qt::AlignVCenter | Qt::AlignHCenter, text);
painter->restore();
}
const QIcon windowIcon = wizard->windowIcon();
if (!windowIcon.isNull()) {
const int iconLeft = (wizard->layoutDirection() == Qt::LeftToRight
? leftMargin()
: wizard->width() - leftMargin() - iconSize());
const QRect rect(origin.x() + iconLeft,
origin.y() + verticalCenter - iconSize() / 2, iconSize(), iconSize());
const HICON hIcon = qt_pixmapToWinHICON(windowIcon.pixmap(iconSize()));
DrawIconEx(hdc, rect.left(), rect.top(), hIcon, 0, 0, 0, NULL, DI_NORMAL | DI_COMPAT);
DestroyIcon(hIcon);
}
}
void Core::Internal::ProgressManagerPrivate::doSetApplicationLabel(const QString &text)
{
if (!pITask)
return;
const HWND winId = hwndOfWidget(Core::ICore::mainWindow());
if (text.isEmpty()) {
pITask->SetOverlayIcon(winId, NULL, NULL);
} else {
QPixmap pix = Core::Icons::ERROR_TASKBAR.pixmap();
pix.setDevicePixelRatio(1); // We want device-pixel sized font depending on the pix.height
QPainter p(&pix);
p.setPen(Qt::white);
QFont font = p.font();
font.setPixelSize(pix.height() * 0.5);
p.setFont(font);
p.drawText(pix.rect(), Qt::AlignCenter, text);
const HICON icon = qt_pixmapToWinHICON(pix);
pITask->SetOverlayIcon(winId, icon, (wchar_t*)text.utf16());
DestroyIcon(icon);
}
}
