From fdea8e6b144ba376eac917f5a267ad3208d917b6 Mon Sep 17 00:00:00 2001
From: zhangjiaping <zhangjiaping@kylinos.cn>
Date: Mon, 28 Dec 2020 20:09:27 +0800
Subject: [PATCH] feat(searchList): Clear selection of other lists when select
 a row.
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Description: 当选中某一行时，取消其他列表项的选中

Log: 当选中某一行时，取消其他列表项的选中
---
 control/search-list-view.h |  2 ++
 src/content-widget.cpp     | 23 ++++++++++++++++++++++-
 src/content-widget.h       |  3 +++
 3 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/control/search-list-view.h b/control/search-list-view.h
index 665ef48..46a42c4 100644
--- a/control/search-list-view.h
+++ b/control/search-list-view.h
@@ -23,6 +23,8 @@ public:
     int getCurrentType();
     static int getResType(const QString&);
 
+    bool is_current_list = false;
+
 private:
     SearchItemModel * m_model = nullptr;
     SearchItem * m_item = nullptr;
diff --git a/src/content-widget.cpp b/src/content-widget.cpp
index cd33649..336fdef 100644
--- a/src/content-widget.cpp
+++ b/src/content-widget.cpp
@@ -1,6 +1,7 @@
 #include "content-widget.h"
 #include <QDebug>
 #include <QLabel>
+#include <QTimer>
 
 ContentWidget::ContentWidget(QWidget * parent):QStackedWidget(parent)
 {
@@ -158,6 +159,16 @@ void ContentWidget::refreshSearchList(const QVector<int>& types, const QVector<Q
 //        }
         connect(searchList, &SearchListView::currentRowChanged, this, [ = ](const int& type, const QString& path) {
             m_detailView->setupWidget(type, path);
+            searchList->is_current_list = true;
+            Q_EMIT this->currentItemChanged();
+            searchList->is_current_list = false;
+        });
+        connect(this, &ContentWidget::currentItemChanged, searchList, [ = ]() {
+            if (! searchList->is_current_list) {
+                searchList->blockSignals(true);
+                searchList->clearSelection();
+                searchList->blockSignals(false);
+            }
         });
     }
 
@@ -173,10 +184,20 @@ void ContentWidget::refreshSearchList(const QVector<int>& types, const QVector<Q
     m_listLyt->insertWidget(0, searchList);
     m_listLyt->insertWidget(0, titleLabel);
     m_resultList->setFixedHeight(m_resultList->height() + searchList->height() + titleLabel->height());
-    searchList->setCurrentIndex(searchList->model()->index(0,1, QModelIndex()));
+    searchList->setCurrentIndex(searchList->model()->index(0, 0, QModelIndex()));
     m_detailView->setupWidget(searchList->getCurrentType(), bestList.at(0));
     connect(searchList, &SearchListView::currentRowChanged, this, [ = ](const int& type, const QString& path) {
         m_detailView->setupWidget(type, path);
+        searchList->is_current_list = true;
+        Q_EMIT this->currentItemChanged();
+        searchList->is_current_list = false;
+    });
+    connect(this, &ContentWidget::currentItemChanged, searchList, [ = ]() {
+        if (! searchList->is_current_list) {
+            searchList->blockSignals(true);
+            searchList->clearSelection();
+            searchList->blockSignals(false);
+        }
     });
 }
 
diff --git a/src/content-widget.h b/src/content-widget.h
index 1edb645..cb70f51 100644
--- a/src/content-widget.h
+++ b/src/content-widget.h
@@ -38,6 +38,9 @@ private:
 
     QString getTitleName(const int&);
 
+Q_SIGNALS:
+    void currentItemChanged();
+
 private Q_SLOTS:
     void clearSearchList();
 };