[PATCH 3/4] apps: qcam: Use standard key sequence for quit action

[Laurent Pinchart]

Replace the manual CTRL+Q key sequence with QKeySequence::Quit. This
automatically maps to the native shortcut for the quit action,
regardless of the platform. Even though we don't expect qcam to run on
non-Linux platform, using a QKeySequence is still a good practice when
one exists.

This doesn't change qcam's behaviour, as the native quit key sequence is
CTRL+Q on Linux systems.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 src/apps/qcam/main_window.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/apps/qcam/main_window.cpp b/src/apps/qcam/main_window.cpp
index 0f16c038d516..361d582532d5 100644
--- a/src/apps/qcam/main_window.cpp
+++ b/src/apps/qcam/main_window.cpp
@@ -190,7 +190,7 @@ int MainWindow::createToolbars()
 	action = toolbar_->addAction(QIcon::fromTheme("application-exit",
 						      QIcon(":x-circle.svg")),
 				     "Quit");
-	action->setShortcut(Qt::CTRL | Qt::Key_Q);
+	action->setShortcut(QKeySequence::Quit);
 	connect(action, &QAction::triggered, this, &MainWindow::quit);
 
 	/* Camera selector. */
-- 
Regards,

Laurent Pinchart