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Add capture individual screens option

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This commit is contained in:
lupoDharkael
2018-05-08 21:23:09 +02:00
parent 888f8a1370
commit c766b3e048
13 changed files with 200 additions and 28 deletions
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28
src/utils/screengrabber.cpp
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@@ -88,3 +88,31 @@ QPixmap ScreenGrabber::grabEntireDesktop(bool &ok) {
p.setDevicePixelRatio(QApplication::desktop()->devicePixelRatio());
return p;
}
QPixmap ScreenGrabber::grabScreen(int screenNumber, bool &ok) {
QPixmap p;
bool isVirtual = QApplication::desktop()->isVirtualDesktop();
if (isVirtual || m_info.waylandDectected()) {
p = grabEntireDesktop(ok);
if (ok) {
QPoint topLeft(0, 0);
#ifdef Q_OS_WIN
for (QScreen *const screen : QGuiApplication::screens()) {
QPoint topLeftScreen = screen->geometry().topLeft();
if (topLeft.x() > topLeftScreen.x() ||
topLeft.y() > topLeftScreen.y()) {
topLeft = topLeftScreen;
}
}
#endif
QRect geometry = QApplication::desktop()->
screenGeometry(screenNumber);
geometry.moveTo(geometry.topLeft() - topLeft);
p = p.copy(geometry);
}
} else {
p = QApplication::desktop()->screen(screenNumber)->grab();
ok = true;
}
return p;
}