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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2022, Utkarsh Tiwari <utkarsh02t@gmail.com>
*
* cam_select_dialog.cpp - qcam - Camera Selection dialog
*/
#include "cam_select_dialog.h"
#include <libcamera/camera.h>
#include <libcamera/camera_manager.h>
#include <QComboBox>
#include <QDialogButtonBox>
#include <QFormLayout>
#include <QString>
CameraSelectorDialog::CameraSelectorDialog(libcamera::CameraManager *cameraManager,
QWidget *parent)
: QDialog(parent), cm_(cameraManager)
{
/* Use a QFormLayout for the dialog. */
QFormLayout *layout = new QFormLayout(this);
/* Setup the camera id combo-box. */
cameraIdComboBox_ = new QComboBox;
for (const auto &cam : cm_->cameras())
cameraIdComboBox_->addItem(QString::fromStdString(cam->id()));
/* Setup the QDialogButton Box */
QDialogButtonBox *buttonBox =
new QDialogButtonBox(QDialogButtonBox::Ok |
QDialogButtonBox::Cancel);
connect(buttonBox, &QDialogButtonBox::accepted,
this, &QDialog::accept);
connect(buttonBox, &QDialogButtonBox::rejected,
this, &QDialog::reject);
/* Set the layout. */
layout->addRow("Camera:", cameraIdComboBox_);
layout->addWidget(buttonBox);
}
CameraSelectorDialog::~CameraSelectorDialog() = default;
std::string CameraSelectorDialog::getCameraId()
{
return cameraIdComboBox_->currentText().toStdString();
}
/* Hotplug / Unplug Support. */
void CameraSelectorDialog::addCamera(QString cameraId)
{
cameraIdComboBox_->addItem(cameraId);
}
void CameraSelectorDialog::removeCamera(QString cameraId)
{
int cameraIndex = cameraIdComboBox_->findText(cameraId);
cameraIdComboBox_->removeItem(cameraIndex);
}
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