From 923927ae45dd10be5c3c854d568dae6751ccb87e Mon Sep 17 00:00:00 2001
From: Utkarsh Tiwari <utkarsh02t@gmail.com>
Date: Sun, 7 Aug 2022 00:34:31 +0530
Subject: qcam: Support Hotplug for Camera Selection Dialog

Currently if there is HotPlug event when the user is on the Camera
selection dialog, the QComboBox doesn't update to reflect the change.

Add support for hotplugging / unplugging cameras.

Signed-off-by: Utkarsh Tiwari <utkarsh02t@gmail.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/qcam/cam_select_dialog.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/qcam/cam_select_dialog.h')

diff --git a/src/qcam/cam_select_dialog.h b/src/qcam/cam_select_dialog.h
index bce258b2..44b081a5 100644
--- a/src/qcam/cam_select_dialog.h
+++ b/src/qcam/cam_select_dialog.h
@@ -13,6 +13,7 @@
 #include <libcamera/camera_manager.h>
 
 #include <QDialog>
+#include <QString>
 
 class QComboBox;
 
@@ -26,6 +27,10 @@ public:
 
 	std::string getCameraId();
 
+	/* Hotplug / Unplug Support. */
+	void addCamera(QString cameraId);
+	void removeCamera(QString cameraId);
+
 private:
 	libcamera::CameraManager *cm_;
 
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