openkylin
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ukui-search
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perf(frontend):优化内存占用，清除最佳匹配停止搜索时的缓存.

This commit is contained in:
JunjieBai 2024-03-06 14:35:28 +08:00
parent d464f80b11
commit b6835305fc
5 changed files with 17 additions and 0 deletions
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1
frontend/control/stack-pages/search-page-section.cpp
View File

@ -467,6 +467,7 @@ void ResultArea::initConnections()
m_selectedPluginID = ""; m_selectedPluginID = "";
m_isClicked = false; m_isClicked = false;
}); });
connect(this, &ResultArea::stopSearch, m_bestListWidget, &BestListWidget::stopSearch);
connect(m_bestListWidget, &BestListWidget::sizeChanged, this, &ResultArea::onWidgetSizeChanged); connect(m_bestListWidget, &BestListWidget::sizeChanged, this, &ResultArea::onWidgetSizeChanged);
connect(m_bestListWidget, &BestListWidget::sizeChanged, this, [=] () { connect(m_bestListWidget, &BestListWidget::sizeChanged, this, [=] () {
QModelIndex index = m_bestListWidget->getModlIndex(0, 0); QModelIndex index = m_bestListWidget->getModlIndex(0, 0);

12
frontend/model/best-list-model.cpp
View File

@ -218,3 +218,15 @@ bool BestListModel::setData(const QModelIndex &index, const QVariant &value, int
} }
return false; return false;
} }
void BestListModel::stopSearchSlot() {
beginResetModel();
qDeleteAll(m_items);
m_pluginIdList.clear();
m_resourceTypes.clear();
m_items.clear();
m_items.squeeze();
endResetModel();
Q_EMIT this->itemListChanged(m_items.length());
// Q_EMIT stopSearch();
}

1
frontend/model/best-list-model.h
View File

@ -53,6 +53,7 @@ public Q_SLOTS:
void removeInfo(const QString &); void removeInfo(const QString &);
void moveInfo(const QString &pluginName, int pos); void moveInfo(const QString &pluginName, int pos);
void startSearch(const QString &); void startSearch(const QString &);
void stopSearchSlot();
Q_SIGNALS: Q_SIGNALS:
void stopSearch(); void stopSearch();

2
frontend/view/best-list-view.cpp
View File

@ -273,6 +273,7 @@ void BestListView::initConnections()
m_model->startSearch(keyword); m_model->startSearch(keyword);
}); });
connect(this, &BestListView::startSearch, m_model, &BestListModel::startSearch); connect(this, &BestListView::startSearch, m_model, &BestListModel::startSearch);
connect(this, &BestListView::stopSearch, m_model, &BestListModel::stopSearchSlot);
connect(this, &BestListView::clicked, this, &BestListView::onRowSelectedSlot); connect(this, &BestListView::clicked, this, &BestListView::onRowSelectedSlot);
connect(this, &BestListView::activated, this, &BestListView::onRowDoubleClickedSlot); connect(this, &BestListView::activated, this, &BestListView::onRowDoubleClickedSlot);
connect(m_model, &BestListModel::itemListChanged, this, &BestListView::onItemListChanged); connect(m_model, &BestListModel::itemListChanged, this, &BestListView::onItemListChanged);
@ -418,6 +419,7 @@ void BestListWidget::initUi()
void BestListWidget::initConnections() void BestListWidget::initConnections()
{ {
connect(this, &BestListWidget::startSearch, m_bestListView, &BestListView::startSearch); connect(this, &BestListWidget::startSearch, m_bestListView, &BestListView::startSearch);
connect(this, &BestListWidget::stopSearch, m_bestListView, &BestListView::stopSearch);
connect(this, &BestListWidget::startSearch, m_titleLabel, &TitleLabel::startSearch); connect(this, &BestListWidget::startSearch, m_titleLabel, &TitleLabel::startSearch);
connect(this, &BestListWidget::startSearch, m_titleLabel, &TitleLabel::startSearch); connect(this, &BestListWidget::startSearch, m_titleLabel, &TitleLabel::startSearch);
connect(this, &BestListWidget::stopSearch, m_titleLabel, &TitleLabel::stopSearch); connect(this, &BestListWidget::stopSearch, m_titleLabel, &TitleLabel::stopSearch);

1
frontend/view/best-list-view.h
View File

@ -73,6 +73,7 @@ private:
Q_SIGNALS: Q_SIGNALS:
void startSearch(const QString &); void startSearch(const QString &);
void stopSearch();
void currentRowChanged(const QString &, const SearchPluginIface::ResultInfo&); void currentRowChanged(const QString &, const SearchPluginIface::ResultInfo&);
void sendBestListData(const QString &, const SearchPluginIface::ResultInfo&); void sendBestListData(const QString &, const SearchPluginIface::ResultInfo&);
void listLengthChanged(const int &); void listLengthChanged(const int &);