mirror of https://git.suyu.dev/suyu/suyu
yuzu: Hook qt camera to camera driver
german77
parent
f19e7be6e8
commit
cc83e0a600
@ -0,0 +1,126 @@
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// Text : Copyright 2022 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-3.0-or-later
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#include <memory>
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#include <QCameraImageCapture>
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#include <QCameraInfo>
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#include <QStandardItemModel>
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#include <QTimer>
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#include "input_common/drivers/camera.h"
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#include "input_common/main.h"
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#include "ui_configure_camera.h"
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#include "yuzu/configuration/config.h"
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#include "yuzu/configuration/configure_camera.h"
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ConfigureCamera::ConfigureCamera(QWidget* parent, InputCommon::InputSubsystem* input_subsystem_)
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: QDialog(parent), input_subsystem{input_subsystem_},
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ui(std::make_unique<Ui::ConfigureCamera>()) {
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ui->setupUi(this);
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connect(ui->restore_defaults_button, &QPushButton::clicked, this,
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&ConfigureCamera::RestoreDefaults);
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connect(ui->preview_button, &QPushButton::clicked, this, &ConfigureCamera::PreviewCamera);
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auto blank_image = QImage(320, 240, QImage::Format::Format_RGB32);
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blank_image.fill(Qt::black);
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DisplayCapturedFrame(0, blank_image);
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LoadConfiguration();
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resize(0, 0);
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}
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ConfigureCamera::~ConfigureCamera() = default;
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void ConfigureCamera::PreviewCamera() {
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const auto index = ui->ir_sensor_combo_box->currentIndex();
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bool camera_found = false;
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const QList<QCameraInfo> cameras = QCameraInfo::availableCameras();
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for (const QCameraInfo& cameraInfo : cameras) {
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if (input_devices[index] == cameraInfo.deviceName().toStdString() ||
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input_devices[index] == "Auto") {
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LOG_ERROR(Frontend, "Selected Camera {} {}", cameraInfo.description().toStdString(),
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cameraInfo.deviceName().toStdString());
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camera = std::make_unique<QCamera>(cameraInfo);
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camera_found = true;
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break;
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}
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}
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// Clear previous frame
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auto blank_image = QImage(320, 240, QImage::Format::Format_RGB32);
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blank_image.fill(Qt::black);
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DisplayCapturedFrame(0, blank_image);
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if (!camera_found) {
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return;
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}
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camera_capture = std::make_unique<QCameraImageCapture>(camera.get());
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connect(camera_capture.get(), &QCameraImageCapture::imageCaptured, this,
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&ConfigureCamera::DisplayCapturedFrame);
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camera->unload();
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camera->setCaptureMode(QCamera::CaptureViewfinder);
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camera->load();
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camera_timer = std::make_unique<QTimer>();
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connect(camera_timer.get(), &QTimer::timeout, [this] {
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camera->stop();
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camera->start();
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camera_capture->capture();
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});
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camera_timer->start(250);
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}
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void ConfigureCamera::DisplayCapturedFrame(int requestId, const QImage& img) {
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LOG_ERROR(Frontend, "ImageCaptured {} {}", img.width(), img.height());
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const auto converted = img.scaled(320, 240, Qt::AspectRatioMode::IgnoreAspectRatio,
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Qt::TransformationMode::SmoothTransformation);
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ui->preview_box->setPixmap(QPixmap::fromImage(converted));
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}
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void ConfigureCamera::changeEvent(QEvent* event) {
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if (event->type() == QEvent::LanguageChange) {
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RetranslateUI();
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}
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QDialog::changeEvent(event);
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}
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void ConfigureCamera::RetranslateUI() {
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ui->retranslateUi(this);
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}
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void ConfigureCamera::ApplyConfiguration() {
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const auto index = ui->ir_sensor_combo_box->currentIndex();
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Settings::values.ir_sensor_device.SetValue(input_devices[index]);
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}
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void ConfigureCamera::LoadConfiguration() {
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input_devices.clear();
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ui->ir_sensor_combo_box->clear();
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input_devices.push_back("Auto");
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ui->ir_sensor_combo_box->addItem(tr("Auto"));
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const auto cameras = QCameraInfo::availableCameras();
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for (const QCameraInfo& cameraInfo : cameras) {
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input_devices.push_back(cameraInfo.deviceName().toStdString());
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ui->ir_sensor_combo_box->addItem(cameraInfo.description());
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}
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const auto current_device = Settings::values.ir_sensor_device.GetValue();
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const auto devices_it = std::find_if(
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input_devices.begin(), input_devices.end(),
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[current_device](const std::string& device) { return device == current_device; });
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const int device_index =
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devices_it != input_devices.end()
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? static_cast<int>(std::distance(input_devices.begin(), devices_it))
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: 0;
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ui->ir_sensor_combo_box->setCurrentIndex(device_index);
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}
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void ConfigureCamera::RestoreDefaults() {
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ui->ir_sensor_combo_box->setCurrentIndex(0);
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}
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@ -0,0 +1,170 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>ConfigureCamera</class>
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<widget class="QDialog" name="ConfigureCamera">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>298</width>
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<height>339</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Configure Infrared Camera</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<widget class="QLabel" name="label_2">
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<property name="minimumSize">
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<size>
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<width>280</width>
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<height>0</height>
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</size>
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</property>
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<property name="text">
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<string>Select where the image of the emulated camera comes from. It may be a virtual camera or a real camera.</string>
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</property>
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<property name="wordWrap">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="verticalSpacer_2">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeType">
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<enum>QSizePolicy::Fixed</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QGroupBox" name="gridGroupBox">
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<property name="title">
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<string>Camera Image Source:</string>
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</property>
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<layout class="QGridLayout" name="gridLayout">
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<item row="0" column="0">
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<spacer name="horizontalSpacer">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>40</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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<item row="0" column="1">
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<widget class="QLabel" name="label_3">
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<property name="text">
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<string>Input device:</string>
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</property>
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</widget>
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</item>
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<item row="0" column="2">
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<widget class="QComboBox" name="ir_sensor_combo_box"/>
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</item>
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<item row="0" column="3">
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<spacer name="horizontalSpacer_2">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>40</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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</layout>
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</widget>
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</item><item>
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<widget class="QGroupBox" name="previewBox">
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<property name="title">
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<string>Preview</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout_3">
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<item>
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<widget class="QLabel" name="preview_box">
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<property name="minimumSize">
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<size>
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<width>320</width>
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<height>240</height>
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</size>
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</property>
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<property name="toolTip">
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<string>Resolution: 320*240</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="preview_button">
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<property name="text">
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<string>Click to preview</string>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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<item>
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<spacer name="verticalSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>40</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QPushButton" name="restore_defaults_button">
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<property name="text">
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<string>Restore Defaults</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QDialogButtonBox" name="buttonBox">
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<property name="standardButtons">
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<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections>
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<connection>
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<sender>buttonBox</sender>
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<signal>accepted()</signal>
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<receiver>ConfigureCamera</receiver>
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<slot>accept()</slot>
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</connection>
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<connection>
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<sender>buttonBox</sender>
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<signal>rejected()</signal>
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<receiver>ConfigureCamera</receiver>
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<slot>reject()</slot>
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</connection>
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</connections>
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</ui>
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