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authorVaL Doroshchuk <valentyn.doroshchuk@qt.io>2019-07-23 10:33:51 +0200
committerVaL Doroshchuk <valentyn.doroshchuk@qt.io>2019-07-23 10:33:51 +0200
commit14d6166b2790b37906fd76248d955659ff78622f (patch)
treef02ec37165b5ae47beb238aa23031e6e2106502f /src/multimedia/doc/snippets/multimedia-snippets/camera.cpp
parente99a2e1701179d0d28ef1d1eac696d480894f4bb (diff)
parent2eb0a98f1de07782004a5a4261cb5d2c46ca6d15 (diff)
Merge branch 'dev' of git://code.qt.io/qt/qtmultimedia into wip/qt6
Diffstat (limited to 'src/multimedia/doc/snippets/multimedia-snippets/camera.cpp')
-rw-r--r--src/multimedia/doc/snippets/multimedia-snippets/camera.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/multimedia/doc/snippets/multimedia-snippets/camera.cpp b/src/multimedia/doc/snippets/multimedia-snippets/camera.cpp
index 52f3203be..f851caadd 100644
--- a/src/multimedia/doc/snippets/multimedia-snippets/camera.cpp
+++ b/src/multimedia/doc/snippets/multimedia-snippets/camera.cpp
@@ -179,8 +179,8 @@ void overview_movie()
void camera_listing()
{
//! [Camera listing]
- QList<QCameraInfo> cameras = QCameraInfo::availableCameras();
- foreach (const QCameraInfo &cameraInfo, cameras)
+ const QList<QCameraInfo> cameras = QCameraInfo::availableCameras();
+ for (const QCameraInfo &cameraInfo : cameras)
qDebug() << cameraInfo.deviceName();
//! [Camera listing]
}
@@ -188,8 +188,8 @@ void camera_listing()
void camera_selection()
{
//! [Camera selection]
- QList<QCameraInfo> cameras = QCameraInfo::availableCameras();
- foreach (const QCameraInfo &cameraInfo, cameras) {
+ const QList<QCameraInfo> cameras = QCameraInfo::availableCameras();
+ for (const QCameraInfo &cameraInfo : cameras) {
if (cameraInfo.deviceName() == "mycamera")
camera = new QCamera(cameraInfo);
}
@@ -269,8 +269,8 @@ void camerafocus()
//! [Camera focus zones]
focus->setFocusPointMode(QCameraFocus::FocusPointAuto);
- QList<QCameraFocusZone> zones = focus->focusZones();
- foreach (QCameraFocusZone zone, zones) {
+ const QList<QCameraFocusZone> zones = focus->focusZones();
+ for (const QCameraFocusZone &zone : zones) {
if (zone.status() == QCameraFocusZone::Focused) {
// Draw a green box at zone.area()
} else if (zone.status() == QCameraFocusZone::Selected) {