215 lines
7.6 KiB
C++
215 lines
7.6 KiB
C++
#ifndef APPDBMANAGER_H
|
||
#define APPDBMANAGER_H
|
||
#include <QDir>
|
||
#include <QObject>
|
||
#include <QSqlDatabase>
|
||
#include <QSqlQuery>
|
||
#include <QSqlError>
|
||
#include <QDebug>
|
||
#include <QApplication>
|
||
#include <QDateTime>
|
||
#include <QMutex>
|
||
#include <QSettings>
|
||
#include <QThread>
|
||
#include "pending-app-info-queue.h"
|
||
#include "file-system-watcher.h"
|
||
#include "application-property.h"
|
||
|
||
#define APP_DATABASE_PATH QDir::homePath()+"/.config/org.ukui/ukui-search/appdata/"
|
||
#define APP_DATABASE_NAME "app-info.db"
|
||
#define CONNECTION_NAME QLatin1String("ukss-appdb-connection")
|
||
static const QString APP_DATABASE_VERSION = QStringLiteral("1.1");
|
||
|
||
namespace UkuiSearch {
|
||
/**
|
||
* @brief The AppDBManager class
|
||
* 功能：1.遍历并且监听desktop文件目录，建立并且维护应用信息数据库。
|
||
* 2.监听应用安装，打开事件，收藏等事件，更新数据库
|
||
*/
|
||
|
||
class AppDBManager : public QThread
|
||
{
|
||
Q_OBJECT
|
||
|
||
Q_CLASSINFO("D-Bus Interface","org.ukui.search.appDBManager")
|
||
|
||
enum APP_LOCK_STATE{
|
||
APP_UNLOCK = 0,
|
||
APP_LOCK
|
||
};
|
||
|
||
public:
|
||
static AppDBManager *getInstance();
|
||
|
||
//刷新数据库数据
|
||
void refreshAllData2DB(const QStringList &appPaths);
|
||
|
||
//获取desktop文件的md5值
|
||
QString getAppDesktopMd5(const QString &desktopfd);
|
||
|
||
bool startTransaction();
|
||
bool startCommit();
|
||
|
||
bool handleDBItemInsert(const QString &desktopFilePath);
|
||
bool handleDBItemUpdate(const QString &desktopFilePath);
|
||
bool handleDBItemDelete(const QString &desktopFilePath);
|
||
|
||
bool handleLocaleDataUpdate(const QString &desktopFilePath);
|
||
bool handleLaunchTimesUpdate(const QString &desktopFilePath, int num);
|
||
bool handleFavoritesStateUpdate(const QString &desktopFilePath, int num, bool isOrderChanged = false);
|
||
bool handleTopStateUpdate(const QString &desktopFilePath, int num, bool isOrderChanged = false);
|
||
bool handleLockStateUpdate(const QString &desktopFilePath, int num);
|
||
|
||
public Q_SLOTS:
|
||
//通过pid查找对应的desktop文件
|
||
QString tranPidToDesktopFp(int pid);
|
||
|
||
//对数据库单条所有信息进行增删改
|
||
void insertDBItem(const QString &desktopfd);
|
||
void updateDBItem(const QString &desktopfd);
|
||
void deleteDBItem(const QString &desktopfd);
|
||
|
||
//对数据库某字段进行update
|
||
void updateLocaleData(const QString &desktopFilePath);
|
||
void updateLaunchTimes(const QString &desktopFilePath);
|
||
void updateFavoritesState(const QString &desktopFilePath, int num, bool isOrderChanged = false);
|
||
void updateTopState(const QString &desktopFilePath, int num, bool isOrderChanged = false);
|
||
void udpateLockState(const QString &desktopFilePath, int num);
|
||
|
||
//拖动改变置顶和收藏应用位置
|
||
bool changeFavoriteAppPos(const QString &desktopFilePath, int pos);
|
||
bool changeTopAppPos(const QString &desktopFilePath, int pos);
|
||
|
||
protected:
|
||
void run() override;
|
||
|
||
private:
|
||
explicit AppDBManager(QObject *parent = nullptr);
|
||
~AppDBManager();
|
||
|
||
//加载指定路径path中的所有desktop文件路径到infolist中
|
||
void loadDesktopFilePaths(QString path, QFileInfoList &infolist);
|
||
|
||
//数据库查找指定字段不存在则添加到最后并设置初始值
|
||
bool addItem2BackIfNotExist(QString itemName, QString itemDataType, QVariant defult = QVariant());
|
||
|
||
//链接数据库
|
||
bool openDataBase();
|
||
//刷新数据库
|
||
void refreshDataBase();
|
||
//关闭数据库，断开链接
|
||
void closeDataBase();
|
||
|
||
//创建数据库字段
|
||
void buildAppInfoDB();
|
||
|
||
private:
|
||
static QMutex s_mutex;
|
||
bool m_localeChanged;
|
||
bool m_dbVersionNeedUpdate = false;
|
||
|
||
QSettings *m_lastLocaleNameQsettings = nullptr;
|
||
QSettings *m_dbVersionQsettings = nullptr;
|
||
|
||
// QTimer *m_timer = nullptr;
|
||
// QTimer *m_maxProcessTimer = nullptr;
|
||
// QFileSystemWatcher *m_watchAppDir = nullptr;
|
||
|
||
QSqlDatabase m_database;
|
||
FileSystemWatcher *m_watcher = nullptr;
|
||
|
||
QDir *m_snapdDir = nullptr;
|
||
QString m_snapdPath;
|
||
FileSystemWatcher *m_snapdWatcher = nullptr;
|
||
|
||
//数据库当前所有字段
|
||
QMap<QString, QString> m_namesOfAppinfoTable = {
|
||
{"DESKTOP_FILE_PATH", "TEXT"},
|
||
{"MODIFYED_TIME", "TEXT"},
|
||
{"INSERT_TIME","TEXT"},
|
||
{"LOCAL_NAME", "TEXT"},
|
||
{"NAME_EN", "TEXT"},
|
||
{"NAME_ZH", "TEXT"},
|
||
{"PINYIN_NAME", "TEXT"},
|
||
{"FIRST_LETTER_OF_PINYIN", "TEXT"},
|
||
{"FIRST_LETTER_ALL", "TEXT"},
|
||
{"ICON", "TEXT"},
|
||
{"TYPE", "TEXT"},
|
||
{"CATEGORY", "TEXT"},
|
||
{"EXEC", "TEXT"},
|
||
{"COMMENT", "TEXT"},
|
||
{"MD5", "TEXT"},
|
||
{"LAUNCH_TIMES", "INT"},
|
||
{"FAVORITES", "INT"},
|
||
{"LAUNCHED", "INT"},
|
||
{"TOP", "INT"},
|
||
{"LOCK", "INT"},
|
||
{"DONT_DISPLAY", "INT"}
|
||
};
|
||
|
||
//应用黑名单
|
||
QStringList m_excludedDesktopfiles = {
|
||
"/usr/share/applications/software-properties-livepatch.desktop",
|
||
"/usr/share/applications/mate-color-select.desktop",
|
||
"/usr/share/applications/blueman-adapters.desktop",
|
||
"/usr/share/applications/blueman-manager.desktop",
|
||
"/usr/share/applications/mate-user-guide.desktop",
|
||
"/usr/share/applications/nm-connection-editor.desktop",
|
||
"/usr/share/applications/debian-uxterm.desktop",
|
||
"/usr/share/applications/debian-xterm.desktop",
|
||
"/usr/share/applications/im-config.desktop",
|
||
"/usr/share/applications/fcitx.desktop",
|
||
"/usr/share/applications/fcitx-configtool.desktop",
|
||
"/usr/share/applications/onboard-settings.desktop",
|
||
"/usr/share/applications/info.desktop",
|
||
"/usr/share/applications/ukui-power-preferences.desktop",
|
||
"/usr/share/applications/ukui-power-statistics.desktop",
|
||
"/usr/share/applications/software-properties-drivers.desktop",
|
||
"/usr/share/applications/software-properties-gtk.desktop",
|
||
"/usr/share/applications/gnome-session-properties.desktop",
|
||
"/usr/share/applications/org.gnome.font-viewer.desktop",
|
||
"/usr/share/applications/xdiagnose.desktop",
|
||
"/usr/share/applications/gnome-language-selector.desktop",
|
||
"/usr/share/applications/mate-notification-properties.desktop",
|
||
"/usr/share/applications/transmission-gtk.desktop",
|
||
"/usr/share/applications/mpv.desktop",
|
||
"/usr/share/applications/system-config-printer.desktop",
|
||
"/usr/share/applications/org.gnome.DejaDup.desktop",
|
||
"/usr/share/applications/yelp.desktop",
|
||
"/usr/share/applications/peony-computer.desktop",
|
||
"/usr/share/applications/peony-home.desktop",
|
||
"/usr/share/applications/peony-trash.desktop",
|
||
|
||
//v10
|
||
"/usr/share/applications/mate-about.desktop",
|
||
"/usr/share/applications/time.desktop",
|
||
"/usr/share/applications/network.desktop",
|
||
"/usr/share/applications/shares.desktop",
|
||
"/usr/share/applications/mate-power-statistics.desktop",
|
||
"/usr/share/applications/display-im6.desktop",
|
||
"/usr/share/applications/display-im6.q16.desktop",
|
||
"/usr/share/applications/openjdk-8-policytool.desktop",
|
||
"/usr/share/applications/kylin-io-monitor.desktop",
|
||
"/usr/share/applications/wps-office-uninstall.desktop",
|
||
|
||
//原本额外排除的目录，不知道额外的原因，有可能之后有问题--bjj20220621
|
||
"/usr/share/applications/screensavers"
|
||
};
|
||
|
||
Q_SIGNALS:
|
||
//操作数据库
|
||
void appDBItemUpdate(const ApplicationInfoMap&);
|
||
void appDBItemUpdateAll(const QString&);
|
||
void appDBItemAdd(const QString&);
|
||
void appDBItemDelete(const QString&);
|
||
void finishHandleAppDB();
|
||
|
||
//定时器操作
|
||
void startTimer();
|
||
void maxProcessTimerStart();
|
||
void stopTimer();
|
||
};
|
||
}
|
||
|
||
#endif // APPDBMANAGER_H
|