331 lines
13 KiB
C++
331 lines
13 KiB
C++
#include "mainwindow.h"
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QGridLayout>
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#include <QFileDialog>
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#include <QScrollArea>
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#include <QFrame>
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#include <QGroupBox>
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#include <QMessageBox>
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MainWindow::MainWindow(QWidget *parent)
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: QMainWindow(parent)
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, m_updatingSeek(false)
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{
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setWindowTitle("Retro CRT Video Player (C++/Qt6 & Native CUDA Zero-Copy)");
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resize(1200, 720);
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m_glWidget = new GLWidget(this);
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m_videoDecoder = new VideoDecoder(this);
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m_glWidget->setVideoDecoder(m_videoDecoder);
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setupUI();
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// Conectar las señales de posición y finalización del hilo descodificador
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connect(m_videoDecoder, &VideoDecoder::positionChanged, this, &MainWindow::onPositionChanged);
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connect(m_videoDecoder, &VideoDecoder::playbackFinished, this, &MainWindow::onPlaybackFinished);
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}
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MainWindow::~MainWindow() {
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m_videoDecoder->stopThread();
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}
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void MainWindow::setupUI() {
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// Aplicar hoja de estilos (QSS) para un look oscuro premium y retro-futurista
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this->setStyleSheet(
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"QMainWindow { background-color: #08080f; }"
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"QWidget { color: #f0f0f5; font-family: 'Outfit', 'Segoe UI', sans-serif; font-size: 13px; }"
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"QFrame#sidebar { background-color: #11111d; border-left: 1px solid #22223b; border-radius: 0px; }"
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"QPushButton { background-color: #ff007f; color: white; border: none; padding: 8px 15px; border-radius: 6px; font-weight: bold; min-width: 60px; }"
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"QPushButton:hover { background-color: #ff3399; }"
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"QPushButton:pressed { background-color: #cc0066; }"
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"QPushButton:disabled { background-color: #444; color: #888; }"
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"QSlider::groove:horizontal { border: 1px solid #2d2d44; height: 6px; background: #1a1a2e; border-radius: 3px; }"
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"QSlider::sub-page:horizontal { background: #ff007f; border-radius: 3px; }"
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"QSlider::handle:horizontal { background: #ffffff; border: 1px solid #ff007f; width: 14px; height: 14px; margin: -4px 0; border-radius: 7px; }"
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"QSlider::handle:horizontal:hover { background: #ff007f; }"
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"QLabel { color: #a0a0c0; }"
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"QCheckBox { spacing: 8px; }"
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"QCheckBox::indicator { width: 18px; height: 18px; border: 1px solid #ff007f; border-radius: 4px; background: #1a1a2e; }"
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"QCheckBox::indicator:checked { background-color: #ff007f; image: url(check.png); /* O usar un color plano */ }"
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"QGroupBox { font-weight: bold; border: 1px solid #22223b; border-radius: 8px; margin-top: 15px; padding-top: 15px; color: #ff007f; }"
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);
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QWidget *centralWidget = new QWidget(this);
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setCentralWidget(centralWidget);
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QHBoxLayout *mainLayout = new QHBoxLayout(centralWidget);
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mainLayout->setContentsMargins(10, 10, 10, 10);
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mainLayout->setSpacing(10);
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// --- COLUMNA IZQUIERDA: REPRODUCTOR ---
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QVBoxLayout *playerLayout = new QVBoxLayout();
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playerLayout->addWidget(m_glWidget, 1);
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// Controles Multimedia
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QHBoxLayout *controlsLayout = new QHBoxLayout();
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QPushButton *openBtn = new QPushButton("Abrir Video", this);
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openBtn->setStyleSheet("background-color: #00bfff;");
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connect(openBtn, &QPushButton::clicked, this, &MainWindow::openVideoFile);
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controlsLayout->addWidget(openBtn);
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m_playBtn = new QPushButton("▶", this);
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connect(m_playBtn, &QPushButton::clicked, this, &MainWindow::togglePlayPause);
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controlsLayout->addWidget(m_playBtn);
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m_muteBtn = new QPushButton("🔊", this);
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m_muteBtn->setStyleSheet("background-color: #4a4e69;");
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connect(m_muteBtn, &QPushButton::clicked, this, &MainWindow::toggleMute);
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controlsLayout->addWidget(m_muteBtn);
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m_seekBar = new QSlider(Qt::Horizontal, this);
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m_seekBar->setRange(0, 1000);
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m_seekBar->setEnabled(false);
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connect(m_seekBar, &QSlider::sliderMoved, this, &MainWindow::setVideoPosition);
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controlsLayout->addWidget(m_seekBar, 1);
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m_timeLabel = new QLabel("00:00 / 00:00", this);
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m_timeLabel->setMinimumWidth(90);
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m_timeLabel->setAlignment(Qt::AlignCenter);
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controlsLayout->addWidget(m_timeLabel);
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playerLayout->addLayout(controlsLayout);
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mainLayout->addLayout(playerLayout, 3); // 3/4 del ancho de ventana
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// --- COLUMNA DERECHA: SIDEBAR DE AJUSTES ---
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QFrame *sidebar = new QFrame(this);
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sidebar->setObjectName("sidebar");
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sidebar->setFixedWidth(300);
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QVBoxLayout *sidebarLayout = new QVBoxLayout(sidebar);
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sidebarLayout->setContentsMargins(15, 15, 15, 15);
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QLabel *sidebarTitle = new QLabel("AJUSTES CRT RETRO", this);
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sidebarTitle->setStyleSheet("font-size: 16px; font-weight: bold; color: #ff007f; margin-bottom: 10px;");
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sidebarTitle->setAlignment(Qt::AlignCenter);
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sidebarLayout->addWidget(sidebarTitle);
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QScrollArea *scrollArea = new QScrollArea(this);
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scrollArea->setWidgetResizable(true);
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scrollArea->setFrameShape(QFrame::NoFrame);
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QWidget *scrollWidget = new QWidget(this);
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QVBoxLayout *scrollLayout = new QVBoxLayout(scrollWidget);
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scrollLayout->setContentsMargins(0, 0, 0, 0);
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// Activador General
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m_crtCheckbox = new QCheckBox("Habilitar Efecto CRT", this);
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m_crtCheckbox->setChecked(true);
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m_crtCheckbox->setStyleSheet("font-weight: bold; font-size: 14px; color: #ffffff;");
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connect(m_crtCheckbox, &QCheckBox::toggled, this, &MainWindow::onCrtToggled);
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scrollLayout->addWidget(m_crtCheckbox);
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// Grupo de Controles Geométricos
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QGroupBox *geoGroup = new QGroupBox("Geometría y Lente", this);
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QVBoxLayout *geoLayout = new QVBoxLayout(geoGroup);
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QLabel *curvLabel = new QLabel("Curvatura de Pantalla:", this);
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geoLayout->addWidget(curvLabel);
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QHBoxLayout *curvLayout = new QHBoxLayout();
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m_curvatureSlider = new QSlider(Qt::Horizontal, this);
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m_curvatureSlider->setRange(0, 50); // 0.0 a 5.0
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m_curvatureSlider->setValue(20);
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connect(m_curvatureSlider, &QSlider::valueChanged, this, &MainWindow::onCurvatureChanged);
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curvLayout->addWidget(m_curvatureSlider);
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m_curvatureLabel = new QLabel("2.0", this);
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m_curvatureLabel->setFixedWidth(30);
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curvLayout->addWidget(m_curvatureLabel);
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geoLayout->addLayout(curvLayout);
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scrollLayout->addWidget(geoGroup);
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// Grupo de Estilo Scanline
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QGroupBox *scanlineGroup = new QGroupBox("Efecto Scanlines", this);
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QVBoxLayout *scanlineLayout = new QVBoxLayout(scanlineGroup);
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QLabel *densLabel = new QLabel("Densidad de Líneas:", this);
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scanlineLayout->addWidget(densLabel);
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QHBoxLayout *densLayout = new QHBoxLayout();
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m_scanlineDensitySlider = new QSlider(Qt::Horizontal, this);
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m_scanlineDensitySlider->setRange(100, 1000);
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m_scanlineDensitySlider->setValue(400);
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connect(m_scanlineDensitySlider, &QSlider::valueChanged, this, &MainWindow::onScanlineDensityChanged);
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densLayout->addWidget(m_scanlineDensitySlider);
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m_scanlineDensityLabel = new QLabel("400", this);
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m_scanlineDensityLabel->setFixedWidth(30);
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densLayout->addWidget(m_scanlineDensityLabel);
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scanlineLayout->addLayout(densLayout);
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QLabel *opacLabel = new QLabel("Opacidad de Líneas:", this);
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scanlineLayout->addWidget(opacLabel);
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QHBoxLayout *opacLayout = new QHBoxLayout();
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m_scanlineOpacitySlider = new QSlider(Qt::Horizontal, this);
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m_scanlineOpacitySlider->setRange(0, 100); // 0% a 100%
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m_scanlineOpacitySlider->setValue(35);
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connect(m_scanlineOpacitySlider, &QSlider::valueChanged, this, &MainWindow::onScanlineOpacityChanged);
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opacLayout->addWidget(m_scanlineOpacitySlider);
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m_scanlineOpacityLabel = new QLabel("0.35", this);
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m_scanlineOpacityLabel->setFixedWidth(30);
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opacLayout->addWidget(m_scanlineOpacityLabel);
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scanlineLayout->addLayout(opacLayout);
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scrollLayout->addWidget(scanlineGroup);
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// Grupo de Imperfecciones
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QGroupBox *imperfGroup = new QGroupBox("Óptica y Color", this);
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QVBoxLayout *imperfLayout = new QVBoxLayout(imperfGroup);
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QLabel *aberrLabel = new QLabel("Aberración Cromática (RGB split):", this);
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imperfLayout->addWidget(aberrLabel);
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QHBoxLayout *aberrLayout = new QHBoxLayout();
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m_aberrationSlider = new QSlider(Qt::Horizontal, this);
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m_aberrationSlider->setRange(0, 100); // 0.0000 a 0.0100
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m_aberrationSlider->setValue(15);
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connect(m_aberrationSlider, &QSlider::valueChanged, this, &MainWindow::onAberrationChanged);
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aberrLayout->addWidget(m_aberrationSlider);
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m_aberrationLabel = new QLabel("0.0015", this);
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m_aberrationLabel->setFixedWidth(45);
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aberrLayout->addWidget(m_aberrationLabel);
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imperfLayout->addLayout(aberrLayout);
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QLabel *vigLabel = new QLabel("Viñeteado (Esquinas oscuras):", this);
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imperfLayout->addWidget(vigLabel);
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QHBoxLayout *vigLayout = new QHBoxLayout();
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m_vignetteSlider = new QSlider(Qt::Horizontal, this);
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m_vignetteSlider->setRange(5, 50); // 0.05 a 0.50
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m_vignetteSlider->setValue(20);
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connect(m_vignetteSlider, &QSlider::valueChanged, this, &MainWindow::onVignetteChanged);
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vigLayout->addWidget(m_vignetteSlider);
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m_vignetteLabel = new QLabel("0.20", this);
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m_vignetteLabel->setFixedWidth(30);
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vigLayout->addWidget(m_vignetteLabel);
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imperfLayout->addLayout(vigLayout);
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QLabel *brightLabel = new QLabel("Brillo Adicional:", this);
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imperfLayout->addWidget(brightLabel);
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QHBoxLayout *brightLayout = new QHBoxLayout();
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m_brightnessSlider = new QSlider(Qt::Horizontal, this);
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m_brightnessSlider->setRange(80, 150); // 0.80 a 1.50
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m_brightnessSlider->setValue(110);
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connect(m_brightnessSlider, &QSlider::valueChanged, this, &MainWindow::onBrightnessChanged);
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brightLayout->addWidget(m_brightnessSlider);
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m_brightnessLabel = new QLabel("1.10", this);
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m_brightnessLabel->setFixedWidth(30);
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brightLayout->addWidget(m_brightnessLabel);
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imperfLayout->addLayout(brightLayout);
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scrollLayout->addWidget(imperfGroup);
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scrollLayout->addStretch(1);
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scrollArea->setWidget(scrollWidget);
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sidebarLayout->addWidget(scrollArea);
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mainLayout->addWidget(sidebar);
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}
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void MainWindow::openVideoFile() {
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QString fileName = QFileDialog::getOpenFileName(this, "Abrir archivo de video", "", "Videos (*.mp4 *.avi *.mkv *.webm *.mov)");
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if (!fileName.isEmpty()) {
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openVideoFileDirect(fileName);
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}
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}
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void MainWindow::openVideoFileDirect(const QString &fileName) {
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m_glWidget->clearVideo();
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m_videoDecoder->stopThread();
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if (m_videoDecoder->openFile(fileName)) {
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m_seekBar->setEnabled(m_videoDecoder->getDuration() > 0.0);
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m_playBtn->setText("⏸");
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m_videoDecoder->start(); // Arranca el hilo de decodificación
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m_videoDecoder->play(); // Inicia la reproducción
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}
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}
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void MainWindow::togglePlayPause() {
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if (m_videoDecoder->isPaused()) {
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m_videoDecoder->play();
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m_playBtn->setText("⏸");
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} else {
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m_videoDecoder->pause();
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m_playBtn->setText("▶");
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}
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}
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void MainWindow::toggleMute() {
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static bool muted = false;
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muted = !muted;
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m_muteBtn->setText(muted ? "🔇" : "🔊");
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}
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void MainWindow::setVideoPosition(int position) {
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if (m_videoDecoder->getDuration() > 0.0) {
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m_updatingSeek = true;
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double targetSecs = (static_cast<double>(position) / 1000.0) * m_videoDecoder->getDuration();
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m_videoDecoder->seek(targetSecs);
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m_updatingSeek = false;
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}
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}
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void MainWindow::onPositionChanged(qint64 positionMs) {
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double durationSecs = m_videoDecoder->getDuration();
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if (durationSecs > 0.0 && !m_updatingSeek) {
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m_updatingSeek = true;
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double progress = static_cast<double>(positionMs) / (durationSecs * 1000.0);
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m_seekBar->setValue(static_cast<int>(progress * 1000.0));
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m_updatingSeek = false;
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}
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// Formatear tiempos
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auto format = [](qint64 ms) -> QString {
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qint64 totalSecs = ms / 1000;
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int mins = totalSecs / 60;
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int secs = totalSecs % 60;
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return QString("%1:%2").arg(mins, 2, 10, QChar('0')).arg(secs, 2, 10, QChar('0'));
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};
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m_timeLabel->setText(format(positionMs) + " / " + format(static_cast<qint64>(durationSecs * 1000.0)));
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}
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void MainWindow::onPlaybackFinished() {
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m_playBtn->setText("▶");
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m_seekBar->setValue(0);
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}
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// --- SLOTS DE PARÁMETROS DEL SHADER ---
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void MainWindow::onCrtToggled(bool checked) {
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m_glWidget->setCrtEnabled(checked);
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}
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void MainWindow::onCurvatureChanged(int value) {
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float curvatureVal = value / 10.0f;
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m_curvatureLabel->setText(QString::number(curvatureVal, 'f', 1));
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m_glWidget->setCurvature(curvatureVal);
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}
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void MainWindow::onScanlineDensityChanged(int value) {
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m_scanlineDensityLabel->setText(QString::number(value));
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m_glWidget->setScanlineDensity(static_cast<float>(value));
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}
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void MainWindow::onScanlineOpacityChanged(int value) {
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float opacityVal = value / 100.0f;
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m_scanlineOpacityLabel->setText(QString::number(opacityVal, 'f', 2));
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m_glWidget->setScanlineOpacity(opacityVal);
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}
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void MainWindow::onAberrationChanged(int value) {
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float aberrationVal = value / 10000.0f;
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m_aberrationLabel->setText(QString::number(aberrationVal, 'f', 4));
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m_glWidget->setAberration(aberrationVal);
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}
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void MainWindow::onVignetteChanged(int value) {
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float vignetteVal = value / 100.0f;
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m_vignetteLabel->setText(QString::number(vignetteVal, 'f', 2));
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m_glWidget->setVignette(vignetteVal);
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}
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void MainWindow::onBrightnessChanged(int value) {
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float brightnessVal = value / 100.0f;
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m_brightnessLabel->setText(QString::number(brightnessVal, 'f', 2));
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m_glWidget->setBrightness(brightnessVal);
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}
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