feat: 修改后端使用model实现
This commit is contained in:
hewenfei
parent
d201ead078
commit
2d08482c4c
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@ -129,6 +129,8 @@ set(SOURCE_FILES
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src/extension/favorite/favorite-extension-plugin.cpp src/extension/favorite/favorite-extension-plugin.h
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src/extension/favorite/favorite-context-menu.cpp src/extension/favorite/favorite-context-menu.h
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src/extension/favorite/favorite-widget.cpp src/extension/favorite/favorite-widget.h
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src/libappdata/basic-app-model.cpp src/libappdata/basic-app-model.h
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src/libappdata/app-database-interface.cpp src/libappdata/app-database-interface.h
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)
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@ -0,0 +1,334 @@
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//
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// Created by hxf on 23-12-11.
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//
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#include "app-database-interface.h"
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#include "user-config.h"
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#include "settings.h"
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#include <application-info.h>
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#include <QDebug>
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#define APP_ICON_PREFIX "image://appicon/"
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namespace UkuiMenu {
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class AppDatabaseWorkerPrivate : public QObject
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{
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Q_OBJECT
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friend class AppDatabaseInterface;
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public:
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explicit AppDatabaseWorkerPrivate(AppDatabaseInterface *parent = nullptr);
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DataEntityVector getAllApps();
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// 数据库操作函数
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void setAppProperty(const QString &appid, const UkuiSearch::ApplicationPropertyMap &propertyMap);
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void setAppProperty(const QString &appid, const UkuiSearch::ApplicationProperty::Property &property, const QVariant &value);
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private Q_SLOTS:
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/**
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* 应用数据库的添加信号处理函数
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* @param infos 新增应用的id列表
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*/
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void onAppDatabaseAdded(const QStringList &infos);
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void onAppDatabaseUpdate(const UkuiSearch::ApplicationInfoMap &infoMap);
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void onAppDatabaseUpdateAll(const QStringList &infos);
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void onAppDatabaseDeleted(const QStringList &infos);
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private:
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static void addInfoToApp(const QMap<UkuiSearch::ApplicationProperty::Property, QVariant> &info, DataEntity &app);
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bool isFiltered(const UkuiSearch::ApplicationPropertyMap &appInfo) const;
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private:
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AppDatabaseInterface *q {nullptr};
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UkuiSearch::ApplicationInfo *appDatabase {nullptr};
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UkuiSearch::ApplicationProperties properties;
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UkuiSearch::ApplicationPropertyMap filter;
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};
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AppDatabaseWorkerPrivate::AppDatabaseWorkerPrivate(AppDatabaseInterface *parent) : QObject(parent), q(parent)
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{
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// 注册需要在信号和槽函数中使用的数据结构
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qRegisterMetaType<UkuiMenu::DataEntityVector>("DataEntityVector");
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// 初始化应用数据库链接
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appDatabase = new UkuiSearch::ApplicationInfo(this);
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// 首次启动时，为某些应用设置标志位
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if (UserConfig::instance()->isFirstStartUp()) {
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// 默认收藏应用
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for (const auto &appid : GlobalSetting::instance()->defaultFavoriteApps()) {
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appDatabase->setAppToFavorites(appid);
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}
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}
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// 设置从数据库查询哪些属性
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properties << UkuiSearch::ApplicationProperty::Property::Top
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<< UkuiSearch::ApplicationProperty::Property::Lock
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<< UkuiSearch::ApplicationProperty::Property::Favorites
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<< UkuiSearch::ApplicationProperty::Property::LaunchTimes
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<< UkuiSearch::ApplicationProperty::Property::DesktopFilePath
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<< UkuiSearch::ApplicationProperty::Property::Icon
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<< UkuiSearch::ApplicationProperty::Property::LocalName
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<< UkuiSearch::ApplicationProperty::Property::Category
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<< UkuiSearch::ApplicationProperty::Property::FirstLetterAll
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<< UkuiSearch::ApplicationProperty::Property::DontDisplay
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<< UkuiSearch::ApplicationProperty::Property::AutoStart
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<< UkuiSearch::ApplicationProperty::Property::InsertTime
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<< UkuiSearch::ApplicationProperty::Property::Launched;
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// 需要从数据库过滤的属性
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filter.insert(UkuiSearch::ApplicationProperty::Property::DontDisplay, 0);
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filter.insert(UkuiSearch::ApplicationProperty::Property::AutoStart, 0);
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// 链接数据库信号
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connect(appDatabase, &UkuiSearch::ApplicationInfo::appDBItems2BAdd, this, &AppDatabaseWorkerPrivate::onAppDatabaseAdded);
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connect(appDatabase, &UkuiSearch::ApplicationInfo::appDBItems2BUpdate, this, &AppDatabaseWorkerPrivate::onAppDatabaseUpdate);
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connect(appDatabase, &UkuiSearch::ApplicationInfo::appDBItems2BUpdateAll, this, &AppDatabaseWorkerPrivate::onAppDatabaseUpdateAll);
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connect(appDatabase, &UkuiSearch::ApplicationInfo::appDBItems2BDelete, this, &AppDatabaseWorkerPrivate::onAppDatabaseDeleted);
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connect(appDatabase, &UkuiSearch::ApplicationInfo::DBOpenFailed, q, &AppDatabaseInterface::appDatabaseOpenFailed);
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}
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void AppDatabaseWorkerPrivate::addInfoToApp(const UkuiSearch::ApplicationPropertyMap &info, DataEntity &app)
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{
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app.setTop(info.value(UkuiSearch::ApplicationProperty::Property::Top).toInt());
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app.setLock(info.value(UkuiSearch::ApplicationProperty::Property::Lock).toInt() == 1);
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app.setFavorite(info.value(UkuiSearch::ApplicationProperty::Property::Favorites).toInt());
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app.setLaunchTimes(info.value(UkuiSearch::ApplicationProperty::Property::LaunchTimes).toInt());
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app.setId(info.value(UkuiSearch::ApplicationProperty::Property::DesktopFilePath).toString());
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app.setIcon(APP_ICON_PREFIX + info.value(UkuiSearch::ApplicationProperty::Property::Icon).toString());
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app.setName(info.value(UkuiSearch::ApplicationProperty::Property::LocalName).toString());
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app.setCategory(info.value(UkuiSearch::ApplicationProperty::Property::Category).toString());
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app.setFirstLetter(info.value(UkuiSearch::ApplicationProperty::Property::FirstLetterAll).toString());
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app.setInsertTime(info.value(UkuiSearch::ApplicationProperty::Property::InsertTime).toString());
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app.setLaunched(info.value(UkuiSearch::ApplicationProperty::Property::Launched).toInt());
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}
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bool AppDatabaseWorkerPrivate::isFiltered(const UkuiSearch::ApplicationPropertyMap &appInfo) const
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{
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QMapIterator<UkuiSearch::ApplicationProperty::Property, QVariant> iterator(filter);
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while (iterator.hasNext()) {
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iterator.next();
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if (appInfo.value(iterator.key()) == iterator.value()) {
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return true;
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}
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}
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return false;
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}
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DataEntityVector AppDatabaseWorkerPrivate::getAllApps()
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{
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UkuiSearch::ApplicationInfoMap appInfos = appDatabase->getInfo(properties, filter);
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if (appInfos.isEmpty()) {
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return {};
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}
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DataEntityVector apps;
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for (const auto &info : appInfos) {
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DataEntity app;
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AppDatabaseWorkerPrivate::addInfoToApp(info, app);
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apps.append(app);
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}
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return apps;
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}
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void AppDatabaseWorkerPrivate::onAppDatabaseAdded(const QStringList &infos)
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{
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if (infos.isEmpty()) {
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return;
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}
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DataEntityVector apps;
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for (const QString &appid : infos) {
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const UkuiSearch::ApplicationPropertyMap appInfo = appDatabase->getInfo(appid, properties);
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if (isFiltered(appInfo)) {
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continue;
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}
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DataEntity app;
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addInfoToApp(appInfo, app);
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apps.append(app);
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}
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if (apps.isEmpty()) {
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return;
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}
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Q_EMIT q->appAdded(apps);
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}
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void AppDatabaseWorkerPrivate::onAppDatabaseUpdate(const UkuiSearch::ApplicationInfoMap &infoMap)
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{
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if (infoMap.isEmpty()) {
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return;
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}
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QVector<QPair<DataEntity, QVector<int> > > updates;
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QMapIterator<QString, UkuiSearch::ApplicationPropertyMap> iterator(infoMap);
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while (iterator.hasNext()) {
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iterator.next();
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DataEntity app;
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QVector<int> roles;
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QMapIterator<UkuiSearch::ApplicationProperty::Property, QVariant> it(iterator.value());
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while (it.hasNext()) {
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it.next();
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switch (it.key()) {
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case UkuiSearch::ApplicationProperty::LocalName:
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app.setName(it.value().toString());
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roles.append(DataEntity::Name);
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break;
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case UkuiSearch::ApplicationProperty::FirstLetterAll:
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app.setFirstLetter(it.value().toString());
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roles.append(DataEntity::FirstLetter);
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break;
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case UkuiSearch::ApplicationProperty::Icon:
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app.setIcon(it.value().toString());
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roles.append(DataEntity::Icon);
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break;
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case UkuiSearch::ApplicationProperty::InsertTime:
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app.setInsertTime(it.value().toString());
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roles.append(DataEntity::Icon);
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break;
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case UkuiSearch::ApplicationProperty::Category:
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app.setCategory(it.value().toString());
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roles.append(DataEntity::Category);
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break;
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case UkuiSearch::ApplicationProperty::LaunchTimes:
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app.setLaunchTimes(it.value().toInt());
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roles.append(DataEntity::LaunchTimes);
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break;
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case UkuiSearch::ApplicationProperty::Favorites:
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app.setFavorite(it.value().toInt());
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roles.append(DataEntity::Favorite);
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break;
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case UkuiSearch::ApplicationProperty::Launched:
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app.setLaunched(it.value().toInt());
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roles.append(DataEntity::IsLaunched);
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break;
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case UkuiSearch::ApplicationProperty::Top:
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app.setTop(it.value().toInt());
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roles.append(DataEntity::Top);
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break;
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case UkuiSearch::ApplicationProperty::Lock:
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app.setLock(it.value().toBool());
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roles.append(DataEntity::IsLocked);
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break;
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default:
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break;
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}
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}
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// 这个函数中，没有更新列不会发送信号
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if (roles.isEmpty()) {
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continue;
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}
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app.setId(iterator.key());
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updates.append({app, roles});
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}
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Q_EMIT q->appUpdated(updates);
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}
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void AppDatabaseWorkerPrivate::onAppDatabaseDeleted(const QStringList &infos)
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{
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if (infos.empty()) {
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return;
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}
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Q_EMIT q->appDeleted(infos);
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}
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void AppDatabaseWorkerPrivate::onAppDatabaseUpdateAll(const QStringList &infos)
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{
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if (infos.isEmpty()) {
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return;
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}
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QVector<QPair<DataEntity, QVector<int> > > updates;
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DataEntityVector apps;
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for (const auto &appid : infos) {
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const UkuiSearch::ApplicationPropertyMap appInfo = appDatabase->getInfo(appid, properties);
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DataEntity app;
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addInfoToApp(appInfo, app);
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apps.append(app);
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updates.append({app, {}});
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}
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Q_EMIT q->appUpdated(updates);
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}
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void AppDatabaseWorkerPrivate::setAppProperty(const QString &appid, const UkuiSearch::ApplicationPropertyMap &propertyMap)
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{
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QMapIterator<UkuiSearch::ApplicationProperty::Property, QVariant> iterator(propertyMap);
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while (iterator.hasNext()) {
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iterator.next();
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setAppProperty(appid, iterator.key(), iterator.value());
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}
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}
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void AppDatabaseWorkerPrivate::setAppProperty(const QString &appid, const UkuiSearch::ApplicationProperty::Property &property,
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const QVariant &value)
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{
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switch (property) {
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case UkuiSearch::ApplicationProperty::Favorites:
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appDatabase->setFavoritesOfApp(appid, value.toInt());
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break;
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case UkuiSearch::ApplicationProperty::Launched:
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appDatabase->setAppLaunchedState(appid, value.toBool());
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break;
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case UkuiSearch::ApplicationProperty::Top:
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appDatabase->setTopOfApp(appid, value.toInt());
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break;
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default:
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break;
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}
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}
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// ====== AppDatabaseInterface ====== //
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AppDatabaseInterface::AppDatabaseInterface(QObject *parent) : QObject(parent), d(new AppDatabaseWorkerPrivate(this))
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{
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}
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DataEntityVector AppDatabaseInterface::apps() const
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{
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return d->getAllApps();
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}
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void AppDatabaseInterface::fixAppToTop(const QString &appid, int index)
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{
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if (index < 0) {
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index = 0;
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}
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d->setAppProperty(appid, UkuiSearch::ApplicationProperty::Top, index);
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}
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void AppDatabaseInterface::fixAppToFavorite(const QString &appid, int index)
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{
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if (index < 0) {
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index = 0;
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}
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d->setAppProperty(appid, UkuiSearch::ApplicationProperty::Favorites, index);
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}
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void AppDatabaseInterface::updateApLaunchedState(const QString &appid, bool state)
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{
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d->setAppProperty(appid, UkuiSearch::ApplicationProperty::Launched, state);
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}
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} // UkuiMenu
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#include "app-database-interface.moc"
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@ -0,0 +1,85 @@
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//
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// Created by hxf on 23-12-11.
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//
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#ifndef UKUI_MENU_APP_DATABASE_INTERFACE_H
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#define UKUI_MENU_APP_DATABASE_INTERFACE_H
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#include <QObject>
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#include <QPair>
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#include "data-entity.h"
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namespace UkuiMenu {
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typedef QVector<DataEntity> DataEntityVector;
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/**
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* 封装与应用数据库的链接
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*/
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class AppDatabaseWorkerPrivate;
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class AppDatabaseInterface : public QObject
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{
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Q_OBJECT
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public:
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explicit AppDatabaseInterface(QObject *parent = nullptr);
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/**
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* 从数据库获取全部应用
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* @return
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*/
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DataEntityVector apps() const;
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/**
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* 置顶应用
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* @param appid 应用id
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* @param index 置顶后的位置，小于或等于0将会取消置顶
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*/
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void fixAppToTop(const QString &appid, int index);
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/**
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* 收藏应用
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* @param appid 应用id
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* @param index 收藏后的位置，小于或等于0将会取消收藏
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*/
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void fixAppToFavorite(const QString &appid, int index);
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/**
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* 设置应用是否已经被启动过
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* @param state 状态值，true已被启动，false未被启动
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*/
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void updateApLaunchedState(const QString &appid, bool state = true);
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Q_SIGNALS:
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/**
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* 新增应用信号
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* @param apps 新增加的应用
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*/
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void appAdded(const UkuiMenu::DataEntityVector &apps);
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/**
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* 更新的应用及其属性列表
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* @param updates
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*/
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void appUpdated(const QVector<QPair<UkuiMenu::DataEntity, QVector<int> > > &updates);
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/**
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* 应用被删除的信号
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* @param apps 返回被删除应用的id列表
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*/
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void appDeleted(const QStringList &apps);
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/**
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* 应用数据库打开失败信号
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*/
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void appDatabaseOpenFailed();
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private:
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AppDatabaseWorkerPrivate *d {nullptr};
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};
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} // UkuiMenu
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Q_DECLARE_METATYPE(UkuiMenu::DataEntityVector)
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#endif //UKUI_MENU_APP_DATABASE_INTERFACE_H
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@ -0,0 +1,164 @@
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//
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// Created by hxf on 23-12-11.
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//
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#include "basic-app-model.h"
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#include <QDebug>
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namespace UkuiMenu {
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BasicAppModel::BasicAppModel(QObject *parent) : QAbstractListModel(parent)
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, m_databaseInterface(new AppDatabaseInterface(this))
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{
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connect(m_databaseInterface, &AppDatabaseInterface::appDatabaseOpenFailed, this, [this] {
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qWarning() << "BasicAppModel: app database open failed.";
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m_apps.clear();
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// TODO: 显示错误信息到界面
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});
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m_apps = m_databaseInterface->apps();
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connect(m_databaseInterface, &AppDatabaseInterface::appAdded, this, &BasicAppModel::onAppAdded);
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connect(m_databaseInterface, &AppDatabaseInterface::appUpdated, this, &BasicAppModel::onAppUpdated);
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connect(m_databaseInterface, &AppDatabaseInterface::appDeleted, this, &BasicAppModel::onAppDeleted);
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}
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int BasicAppModel::rowCount(const QModelIndex &parent) const
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{
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return m_apps.count();
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}
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int BasicAppModel::columnCount(const QModelIndex &parent) const
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{
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return 1;
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}
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QVariant BasicAppModel::data(const QModelIndex &index, int role) const
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{
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if (!checkIndex(index, QAbstractItemModel::CheckIndexOption::IndexIsValid)) {
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return {};
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}
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const DataEntity &app = m_apps[index.row()];
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return app.getValue(static_cast<DataEntity::PropertyName>(role));
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}
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bool BasicAppModel::setData(const QModelIndex &index, const QVariant &value, int role)
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{
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if (!checkIndex(index, QAbstractItemModel::CheckIndexOption::IndexIsValid)) {
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return false;
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}
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DataEntity &app = m_apps[index.row()];
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DataEntity::PropertyName propertyName;
|
||||
switch (propertyName) {
|
||||
case DataEntity::Group:
|
||||
app.setGroup(value.toString());
|
||||
return true;
|
||||
case DataEntity::IsLaunched: {
|
||||
if (value.toBool() == app.launched()) {
|
||||
return false;
|
||||
}
|
||||
m_databaseInterface->updateApLaunchedState(app.id(), value.toBool());
|
||||
return true;
|
||||
}
|
||||
case DataEntity::Favorite:
|
||||
if (value.toInt() == app.favorite()) {
|
||||
return false;
|
||||
}
|
||||
m_databaseInterface->fixAppToFavorite(app.id(), value.toInt());
|
||||
return true;
|
||||
case DataEntity::Top:
|
||||
if (value.toInt() == app.top()) {
|
||||
return false;
|
||||
}
|
||||
m_databaseInterface->fixAppToTop(app.id(), value.toInt());
|
||||
return true;
|
||||
case DataEntity::RecentInstall:
|
||||
app.setRecentInstall(value.toBool());
|
||||
return true;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return QAbstractItemModel::setData(index, value, role);
|
||||
}
|
||||
|
||||
QHash<int, QByteArray> BasicAppModel::roleNames() const
|
||||
{
|
||||
return DataEntity::AppRoleNames();
|
||||
}
|
||||
|
||||
AppDatabaseInterface *BasicAppModel::databaseInterface() const
|
||||
{
|
||||
return m_databaseInterface;
|
||||
}
|
||||
|
||||
void BasicAppModel::onAppAdded(const DataEntityVector &apps)
|
||||
{
|
||||
beginInsertRows(QModelIndex(), m_apps.size(), m_apps.size() + apps.size() - 1);
|
||||
m_apps.append(apps);
|
||||
endInsertRows();
|
||||
}
|
||||
|
||||
void BasicAppModel::onAppUpdated(const QVector<QPair<DataEntity, QVector<int> > > &updates)
|
||||
{
|
||||
for (const auto &pair : updates) {
|
||||
int index = indexOfApp(pair.first.id());
|
||||
if (index < 0) {
|
||||
continue;
|
||||
}
|
||||
|
||||
DataEntity &app = m_apps[index];
|
||||
QVector<int> roles = pair.second;
|
||||
if (!roles.isEmpty()) {
|
||||
for (const auto &role : roles) {
|
||||
app.setValue(static_cast<DataEntity::PropertyName>(role), static_cast<DataEntity::PropertyName>(role));
|
||||
}
|
||||
} else {
|
||||
app = pair.first;
|
||||
}
|
||||
|
||||
dataChanged(QAbstractListModel::index(index), QAbstractListModel::index(index), roles);
|
||||
}
|
||||
}
|
||||
|
||||
void BasicAppModel::onAppDeleted(const QStringList &apps)
|
||||
{
|
||||
for (const auto &appid : apps) {
|
||||
int index = indexOfApp(appid);
|
||||
if (index < 0) {
|
||||
continue;
|
||||
}
|
||||
|
||||
beginRemoveRows(QModelIndex(), index, index);
|
||||
m_apps.takeAt(index);
|
||||
endRemoveRows();
|
||||
}
|
||||
}
|
||||
|
||||
int BasicAppModel::indexOfApp(const QString &appid) const
|
||||
{
|
||||
auto it = std::find_if(m_apps.constBegin(), m_apps.constEnd(), [&appid] (const DataEntity &app) {
|
||||
return app.id() == appid;
|
||||
});
|
||||
|
||||
if (it == m_apps.constEnd()) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
return std::distance(m_apps.constBegin(), it);
|
||||
}
|
||||
|
||||
DataEntity BasicAppModel::appOfIndex(int row) const
|
||||
{
|
||||
QModelIndex idx = QAbstractListModel::index(row);
|
||||
if (!checkIndex(idx, QAbstractItemModel::CheckIndexOption::IndexIsValid)) {
|
||||
return {};
|
||||
}
|
||||
|
||||
return m_apps.at(row);
|
||||
}
|
||||
|
||||
} // UkuiMenu
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
//
|
||||
// Created by hxf on 23-12-11.
|
||||
//
|
||||
|
||||
#ifndef UKUI_MENU_BASIC_APP_MODEL_H
|
||||
#define UKUI_MENU_BASIC_APP_MODEL_H
|
||||
|
||||
#include <QAbstractListModel>
|
||||
#include <QVector>
|
||||
|
||||
#include "data-entity.h"
|
||||
#include "app-database-interface.h"
|
||||
|
||||
namespace UkuiMenu {
|
||||
|
||||
class BasicAppModel : public QAbstractListModel
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
explicit BasicAppModel(QObject *parent = nullptr);
|
||||
|
||||
/**
|
||||
* 数据库访问接口
|
||||
* @return @AppDatabaseInterface *
|
||||
*/
|
||||
AppDatabaseInterface *databaseInterface() const;
|
||||
DataEntity appOfIndex(int row) const;
|
||||
|
||||
int rowCount(const QModelIndex &parent) const override;
|
||||
int columnCount(const QModelIndex &parent) const override;
|
||||
QVariant data(const QModelIndex &index, int role) const override;
|
||||
bool setData(const QModelIndex &index, const QVariant &value, int role) override;
|
||||
QHash<int, QByteArray> roleNames() const override;
|
||||
|
||||
private Q_SLOTS:
|
||||
void onAppAdded(const UkuiMenu::DataEntityVector &apps);
|
||||
void onAppUpdated(const QVector<QPair<UkuiMenu::DataEntity, QVector<int> > > &updates);
|
||||
void onAppDeleted(const QStringList &apps);
|
||||
|
||||
private:
|
||||
int indexOfApp(const QString &appid) const;
|
||||
AppDatabaseInterface *m_databaseInterface {nullptr};
|
||||
|
||||
QVector<DataEntity> m_apps;
|
||||
};
|
||||
|
||||
} // UkuiMenu
|
||||
|
||||
#endif //UKUI_MENU_BASIC_APP_MODEL_H
|
||||
Loading…
Reference in New Issue