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2026-06-10 00:57:54 +08:00
commit 7551a85abe
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+#include "T_ElaScreen.h"
+
+#include "ElaToggleButton.h"
+#ifdef Q_OS_WIN
+#include <QVBoxLayout>
+
+#include "ElaComboBox.h"
+#include "ElaDxgiManager.h"
+#include "ElaText.h"
+T_ElaScreen::T_ElaScreen(QWidget* parent)
+    : T_BasePage(parent)
+{
+    // 预览窗口标题
+    setWindowTitle("ElaScreen");
+
+    // 顶部元素
+    createCustomWidget("DXGI录制组件被放置于此，可在此界面预览录制效果");
+
+    ElaDxgiManager* dxgiManager = ElaDxgiManager::getInstance();
+    dxgiManager->setGrabArea(1920, 1080);
+
+    _dxgiScreen = new ElaDxgiScreen(this);
+    _dxgiScreen->setIsSyncGrabSize(true);
+
+    ElaText* dxText = new ElaText("显卡选择", this);
+    dxText->setTextPixelSize(15);
+    _dxComboBox = new ElaComboBox(this);
+    _dxComboBox->addItems(dxgiManager->getDxDeviceList());
+    _dxComboBox->setCurrentIndex(dxgiManager->getDxDeviceID());
+
+    ElaText* outputText = new ElaText("屏幕选择", this);
+    outputText->setTextPixelSize(15);
+    _outputComboBox = new ElaComboBox(this);
+    _outputComboBox->addItems(dxgiManager->getOutputDeviceList());
+    _outputComboBox->setCurrentIndex(dxgiManager->getOutputDeviceID());
+
+    connect(_dxComboBox, QOverload<int>::of(&ElaComboBox::currentIndexChanged), this, [=](int index) {
+        dxgiManager->setDxDeviceID(index);
+        _outputComboBox->blockSignals(true);
+        _outputComboBox->clear();
+        _outputComboBox->addItems(dxgiManager->getOutputDeviceList());
+        _outputComboBox->setCurrentIndex(dxgiManager->getOutputDeviceID());
+        _outputComboBox->blockSignals(false);
+        _dxgiScreen->update();
+    });
+    connect(_outputComboBox, QOverload<int>::of(&ElaComboBox::currentIndexChanged), this, [=](int index) {
+        dxgiManager->setOutputDeviceID(index);
+        _dxgiScreen->update();
+    });
+
+    ElaToggleButton* startButton = new ElaToggleButton("捕获", this);
+    connect(startButton, &ElaToggleButton::toggled, this, [=](bool isToggled) {
+        if (isToggled)
+        {
+            dxgiManager->startGrabScreen();
+        }
+        else
+        {
+            dxgiManager->stopGrabScreen();
+            _dxgiScreen->update();
+        }
+    });
+
+    QHBoxLayout* comboBoxLayout = new QHBoxLayout();
+    comboBoxLayout->addWidget(dxText);
+    comboBoxLayout->addWidget(_dxComboBox);
+    comboBoxLayout->addSpacing(10);
+    comboBoxLayout->addWidget(outputText);
+    comboBoxLayout->addWidget(_outputComboBox);
+    comboBoxLayout->addWidget(startButton);
+    comboBoxLayout->addStretch();
+
+    QWidget* centralWidget = new QWidget(this);
+    centralWidget->setWindowTitle("ElaScreen");
+    QVBoxLayout* centerLayout = new QVBoxLayout(centralWidget);
+    centerLayout->setContentsMargins(0, 0, 0, 0);
+    centerLayout->addLayout(comboBoxLayout);
+    centerLayout->addWidget(_dxgiScreen);
+
+    addCentralWidget(centralWidget, false, true);
+}
+
+T_ElaScreen::~T_ElaScreen()
+{
+}
+#endif