From 88d2fea9df73bbe59b07b05a62ce48a61fc3f501 Mon Sep 17 00:00:00 2001
From: gaozheng <gaozheng.cn@gmail.com>
Date: Thu, 11 Jun 2026 12:09:38 +0800
Subject: [PATCH] =?UTF-8?q?feat(ui):=20DatasetDetailPanel=20=E5=A4=9ATab?=
 =?UTF-8?q?=E5=A3=B3(=E6=8C=89dsId=E5=8E=BB=E9=87=8D+=E5=8F=8D=E5=90=91?=
 =?UTF-8?q?=E8=81=94=E5=8A=A8=E4=BF=A1=E5=8F=B7)?=
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---
 src/app/CMakeLists.txt                |  1 +
 src/app/panels/DatasetDetailPanel.cpp | 30 +++++++++++++++++++++++++++
 src/app/panels/DatasetDetailPanel.hpp | 19 +++++++++++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 src/app/panels/DatasetDetailPanel.cpp
 create mode 100644 src/app/panels/DatasetDetailPanel.hpp

diff --git a/src/app/CMakeLists.txt b/src/app/CMakeLists.txt
index 328fd2b..ea0f23a 100644
--- a/src/app/CMakeLists.txt
+++ b/src/app/CMakeLists.txt
@@ -29,6 +29,7 @@ add_executable(geopro_desktop WIN32
   panels/chart/DatasetChartView.cpp
   panels/AnomalyTablePanel.cpp
   panels/DatasetDetailPage.cpp
+  panels/DatasetDetailPanel.cpp
   CentralScene.cpp
   ProjectListDialog.cpp
   SettingsDialog.cpp)
diff --git a/src/app/panels/DatasetDetailPanel.cpp b/src/app/panels/DatasetDetailPanel.cpp
new file mode 100644
index 0000000..4f3e59f
--- /dev/null
+++ b/src/app/panels/DatasetDetailPanel.cpp
@@ -0,0 +1,30 @@
+#include "panels/DatasetDetailPanel.hpp"
+#include "panels/DatasetDetailPage.hpp"
+namespace geopro::app {
+
+DatasetDetailPanel::DatasetDetailPanel(QWidget* parent) : QTabWidget(parent) {
+    setTabsClosable(true);
+    connect(this, &QTabWidget::tabCloseRequested, this, [this](int i) { delete widget(i); });
+    connect(this, &QTabWidget::currentChanged, this, [this](int i) {
+        if (auto* p = qobject_cast<DatasetDetailPage*>(widget(i)))
+            emit activeDatasetChanged(p->dsId());
+    });
+}
+
+DatasetDetailPage* DatasetDetailPanel::pageFor(const QString& dsId) const {
+    for (int i = 0; i < count(); ++i)
+        if (auto* p = qobject_cast<DatasetDetailPage*>(widget(i)))
+            if (p->dsId() == dsId) return p;
+    return nullptr;
+}
+
+void DatasetDetailPanel::openOrUpdate(const geopro::controller::DatasetDetailController::ChartData& d) {
+    auto* p = pageFor(d.dsId);
+    if (!p) { p = new DatasetDetailPage(this); addTab(p, d.dsId); }  // 标题后续可换 ds 名
+    p->setData(d);
+    setCurrentWidget(p);
+}
+void DatasetDetailPanel::focusDataset(const QString& dsId) {
+    if (auto* p = pageFor(dsId)) setCurrentWidget(p);
+}
+}  // namespace geopro::app
diff --git a/src/app/panels/DatasetDetailPanel.hpp b/src/app/panels/DatasetDetailPanel.hpp
new file mode 100644
index 0000000..3df160a
--- /dev/null
+++ b/src/app/panels/DatasetDetailPanel.hpp
@@ -0,0 +1,19 @@
+#pragma once
+#include <QTabWidget>
+#include "DatasetDetailController.hpp"
+namespace geopro::app {
+class DatasetDetailPage;
+
+// 多 Tab 壳：每数据集一页(按 dsId 去重)。R095。
+class DatasetDetailPanel : public QTabWidget {
+    Q_OBJECT
+public:
+    explicit DatasetDetailPanel(QWidget* parent = nullptr);
+    void openOrUpdate(const geopro::controller::DatasetDetailController::ChartData& d); // 双击/数据到达
+    void focusDataset(const QString& dsId);  // 单击聚焦已开页
+signals:
+    void activeDatasetChanged(const QString& dsId);  // 反向联动数据集列表
+private:
+    DatasetDetailPage* pageFor(const QString& dsId) const;
+};
+}  // namespace geopro::app