feat: 添加照片分类视图页

  添加照片分类视图页

Log: 添加照片分类视图页

src/album/albumgloabl.h

@@ -143,6 +143,32 @@ struct DBImgInfo {
 typedef QList<DBImgInfo> DBImgInfoList;
 typedef QList<DBImgInfo*> DBImgInfoListPtr;
 
+#define CLASS_PLANT "Plants"
+#define CLASS_Scenery "Scenery"
+#define CLASS_FOOD "Food"
+#define CLASS_SCENE "Scene"
+#define CLASS_ANIMALS "Animals"
+#define CLASS_HUMANS "Humans"
+#define CLASS_ITEMS "Items"
+#define CLASS_OTHER "Other"
+
+const QStringList g_classList = {
+    CLASS_Scenery,
+    CLASS_FOOD,
+    CLASS_HUMANS,
+    CLASS_ANIMALS,
+    CLASS_SCENE,
+    CLASS_PLANT,
+    CLASS_ITEMS,
+    CLASS_OTHER};
+
+struct ClassifyDBImgInfo {
+    QString className;
+    QList<DBImgInfo> infos;
+};
+
+typedef QList<ClassifyDBImgInfo> ClassifyDBImgInfoList;
+
 enum OpenImgViewType {
     VIEW_MAINWINDOW_ALLPIC = 0,
     VIEW_MAINWINDOW_TIMELINE = 1,

src/album/albumview/albumview.h

@@ -112,6 +112,7 @@ class AlbumView : public QWidget, public ImageEngineImportObject, public ImageMo
     void updateRightImportView();
     void updateRightMyFavoriteView();
     void updateRightClassView();
+    void updateRightClassViewDetail(const QString &className);
     void updateRightMountView();
     //打开图片
     void onOpenImageClass(int row, const QString &path, bool bFullScreen);
@@ -206,11 +207,14 @@ private slots:
     void onMonitorDestroyed(int UID);
     //筛选条件按钮宽度变化响应槽
     void onFilterBtnWidthChanged(int width);
+
+    void slotClassBackClicked();
 public:
     int m_iAlubmPicsNum;
     QString m_currentAlbum;
     int m_currentUID;
     QString m_currentType;
+    QString m_currentClassName;
     AblumType m_currentItemType = photosType;
     int m_selPicNum;
     bool m_itemClicked;
@@ -226,7 +230,8 @@ private slots:
 
     ThumbnailListView *m_customThumbnailList = nullptr;               //自定义
     ThumbnailListView *m_pRightTrashThumbnailList = nullptr;          //最近删除
-    ThumbnailListView *m_classThumbnailList = nullptr;                //图片分类
+    ThumbnailListView *m_classThumbnailList = nullptr;                //图片分类封面页
+    ThumbnailListView *m_classDetailThumbnailList = nullptr;          //图片分类详情页
     ThumbnailListView *m_favoriteThumbnailList = nullptr;             //我的收藏
 
     DWidget *pImportTimeLineWidget;
@@ -253,9 +258,11 @@ private slots:
     DWidget *m_ClassTitleWidget = nullptr;
     DLabel *m_pClassTitle = nullptr;
     DLabel *m_pClassPicTotal = nullptr;
+    DPushButton *m_pClassBackBtn = nullptr;
     BatchOperateWidget *m_classBatchOperateWidget = nullptr;
     NoResultWidget *m_classNoResultWidget = nullptr;
     QString m_ClassPicTotalFullStr;
+    bool m_bHasClassified = false;
     //我的收藏标题栏
     DWidget *m_pFavoriteWidget = nullptr;
     DWidget *m_FavoriteTitleWidget = nullptr;

src/album/controller/signalmanager.h

@@ -74,14 +74,16 @@ class SignalManager : public QObject
 
     // 图片分类已完成信号
     void sigImageClassifyDone();
+    // 打开分类详情页
+    void sigOpenClassDetail(const QString &className);
 
     // Handle by album
     void createAlbum(QStringList imgPath = QStringList());
     void viewCreateAlbum(QString path, bool bmodel = true);
     void sigCreateNewAlbumFrom(const QString &albumname, int UID);
     void insertedIntoAlbum(int UID, const QStringList &paths);
     void removedFromAlbum(int UID, const QStringList &paths);
-    void sigSendKeywordsIntoALLPic(QString keywords, QString album = nullptr, int UID = -1);
+    void sigSendKeywordsIntoALLPic(QString keywords, QString album = nullptr, int UID = -1, const QString& className = "");
     void sigCreateNewAlbumFromDialog(const QString &albumname, int UID);
     void sigMainwindowSliderValueChg(int value);
 //    void sigESCKeyActivated();

src/album/dbmanager/dbmanager.cpp

@@ -346,6 +346,66 @@ void DBManager::removeImgInfosNoSignal(const QStringList &paths)
     }
 }
 
+const DBImgInfoList DBManager::getInfosForClass(const QString &className) const
+{
+    QMutexLocker mutex(&m_dbMutex);
+    DBImgInfoList infos;
+    m_query->setForwardOnly(true);
+
+    //切换到UID后，纯关键字搜索应该不受影响
+    QString queryStr = "SELECT FilePath, FileName, Dir, Time, ChangeTime, ImportTime, FileType, ClassName, PathHash FROM ImageTable3 "
+                       "WHERE ClassName='" + className + "' ORDER BY Time DESC";
+
+    bool b = m_query->prepare(queryStr);
+
+    if (!b || !m_query->exec()) {
+    } else {
+        using namespace utils::base;
+        while (m_query->next()) {
+            DBImgInfo info;
+            info.filePath = m_query->value(0).toString();
+            info.time = m_query->value(3).toDateTime();
+            info.changeTime = m_query->value(4).toDateTime();
+            info.importTime = m_query->value(5).toDateTime();
+            info.itemType = ItemType(m_query->value(6).toInt());
+            info.className = m_query->value(7).toString();
+            info.pathHash = m_query->value(8).toString();
+            infos << info;
+        }
+    }
+    return infos;
+}
+
+const DBImgInfoList DBManager::getInfosForClassAndKeyword(const QString &className, const QString &keywords) const
+{
+    QMutexLocker mutex(&m_dbMutex);
+    DBImgInfoList infos;
+    m_query->setForwardOnly(true);
+
+    //切换到UID后，纯关键字搜索应该不受影响
+    QString queryStr = "SELECT FilePath, FileName, Dir, Time, ChangeTime, ImportTime, FileType, ClassName, PathHash FROM ImageTable3 "
+                       "WHERE ClassName='" + className + "' AND FileName like '%" + keywords + "%' ORDER BY Time DESC";
+
+    bool b = m_query->prepare(queryStr);
+
+    if (!b || !m_query->exec()) {
+    } else {
+        using namespace utils::base;
+        while (m_query->next()) {
+            DBImgInfo info;
+            info.filePath = m_query->value(0).toString();
+            info.time = m_query->value(3).toDateTime();
+            info.changeTime = m_query->value(4).toDateTime();
+            info.importTime = m_query->value(5).toDateTime();
+            info.itemType = ItemType(m_query->value(6).toInt());
+            info.className = m_query->value(7).toString();
+            info.pathHash = m_query->value(8).toString();
+            infos << info;
+        }
+    }
+    return infos;
+}
+
 const QList<std::pair<int, QString>> DBManager::getAllAlbumNames(AlbumDBType atype) const
 {
     QMutexLocker mutex(&m_dbMutex);

src/album/dbmanager/dbmanager.h

@@ -83,6 +83,8 @@ class DBManager : public QObject
     void                    insertImgInfo(const DBImgInfo &info);
     void                    removeImgInfos(const QStringList &paths);
     void                    removeImgInfosNoSignal(const QStringList &paths);
+    const DBImgInfoList     getInfosForClass(const QString &className) const;
+    const DBImgInfoList     getInfosForClassAndKeyword(const QString &className, const QString &keywords) const;
     const DBImgInfoList     getInfosForKeyword(const QString &keywords) const;
     const DBImgInfoList     getTrashInfosForKeyword(const QString &keywords) const;
     const DBImgInfoList     getInfosForKeyword(int UID, const QString &keywords) const;

src/album/imageengine/imageenginethread.cpp

@@ -58,11 +58,11 @@ DBImgInfo getDBInfo(const QString &srcpath, bool isVideo)
         QString value = mds.value("DateTimeOriginal");
         dbi.itemType = ItemTypePic;
         if (Classifyutils::GetInstance()->isDBusExist()) {
-            if (srcfi.exists() && utils::base::isSupportClassify(srcpath))
+            if (srcfi.exists() && utils::base::isSupportClassify(srcpath) && srcfi.isReadable())
                 dbi.className = Classifyutils::GetInstance()->imageClassify(srcpath.toStdString().c_str());
             else
                 dbi.className = "";
-            if (dbi.className.isEmpty())
+            if (dbi.className.isEmpty() && srcfi.isReadable())
                 dbi.className = "Other";
         }
         dbi.changeTime = QDateTime::fromString(mds.value("DateTimeDigitized"), "yyyy/MM/dd hh:mm");
@@ -718,12 +718,13 @@ void ImagesClassifyThread::runDetail()
     for (auto &info : m_infos) {
         if (info.className.isEmpty()) {
             QFileInfo srcfi(info.filePath);
-            if (srcfi.exists() && utils::base::isSupportClassify(info.filePath))
+            if (srcfi.exists() && utils::base::isSupportClassify(info.filePath) && srcfi.isReadable())
                 info.className = Classifyutils::GetInstance()->imageClassify(info.filePath.toStdString().c_str());
             else
                 info.className = "";
-            if (info.className.isEmpty())
+            if (info.className.isEmpty() && srcfi.isReadable())
                 info.className = "Other";
+
             emit dApp->signalM->progressOfWaitDialog(infoCount, i++);
         }
     }

src/album/mainwindow.cpp

@@ -1266,17 +1266,21 @@ void MainWindow::onSearchEditFinished()
             albumBtnClicked();
             // donothing
         } else {
+            if (COMMON_STR_CLASS == m_pAlbumview->m_currentAlbum)
+                return;
+
             if (COMMON_STR_RECENT_IMPORTED == m_pAlbumview->m_pLeftListView->getItemCurrentType()) {
                 emit dApp->signalM->sigSendKeywordsIntoALLPic(keywords, COMMON_STR_RECENT_IMPORTED);
-            }
-            //LMH0514,为了解决26092 【相册】【5.6.9.14】在我的收藏相册下无法搜索到收藏的照片，加入我的收藏枚举
-            else if (COMMON_STR_FAVORITES == m_pAlbumview->m_pLeftListView->getItemCurrentType()) {
+            } else if (COMMON_STR_CLASSDETAIL == m_pAlbumview->m_currentAlbum) {
+                emit dApp->signalM->sigSendKeywordsIntoALLPic(keywords, COMMON_STR_CLASSDETAIL, -1, m_pAlbumview->m_currentClassName);
+            } else if (COMMON_STR_FAVORITES == m_pAlbumview->m_pLeftListView->getItemCurrentType()) {
+                //LMH0514,为了解决26092 【相册】【5.6.9.14】在我的收藏相册下无法搜索到收藏的照片，加入我的收藏枚举
                 emit dApp->signalM->sigSendKeywordsIntoALLPic(keywords, COMMON_STR_FAVORITES, DBManager::SpUID::u_Favorite);
             } else if (COMMON_STR_CUSTOM == m_pAlbumview->m_pLeftListView->getItemCurrentType()) {
                 emit dApp->signalM->sigSendKeywordsIntoALLPic(keywords, m_pAlbumview->m_pLeftListView->getItemCurrentName(), m_pAlbumview->m_pLeftListView->getItemCurrentUID());
             }
 
-            m_pAlbumview->m_pRightStackWidget->setCurrentIndex(4);
+            m_pAlbumview->m_pRightStackWidget->setCurrentIndex(5);
             m_pAlbumview->restorePicNum();
         }
     }

src/album/searchview/searchview.cpp

@@ -165,18 +165,21 @@ void SearchView::initMainStackWidget()
     layout->addWidget(m_stackWidget);
 }
 
-void SearchView::improtSearchResultsIntoThumbnailView(QString s, const QString &album, int UID)
+void SearchView::improtSearchResultsIntoThumbnailView(QString s, const QString &album, int UID, const QString& className)
 {
     m_albumName = album;
     m_UID = UID;
     using namespace utils::image;
     m_keywords = s;
+    m_className = className;
     QList<DBImgInfo> thumbnaiItemList;
     DBImgInfoList infos;
     if (COMMON_STR_ALLPHOTOS == m_albumName
             || COMMON_STR_TIMELINE == m_albumName
             || COMMON_STR_RECENT_IMPORTED == m_albumName) {
         infos = DBManager::instance()->getInfosForKeyword(s);
+    } else if (COMMON_STR_CLASSDETAIL == m_albumName) {
+        infos = DBManager::instance()->getInfosForClassAndKeyword(className, s);
     } else if (COMMON_STR_TRASH == m_albumName) {
         infos = DBManager::instance()->getTrashInfosForKeyword(s);
     } else {
@@ -318,7 +321,7 @@ void SearchView::onSlideShow(const QString &path)
 
 void SearchView::updateSearchResultsIntoThumbnailView()
 {
-    improtSearchResultsIntoThumbnailView(m_keywords, m_albumName, m_UID);
+    improtSearchResultsIntoThumbnailView(m_keywords, m_albumName, m_UID, m_className);
 }
 
 void SearchView::changeTheme()

src/album/searchview/searchview.h

@@ -40,7 +40,7 @@ class SearchView : public QWidget
 
 public:
     SearchView();
-    void improtSearchResultsIntoThumbnailView(QString s, const QString &album, int UID);
+    void improtSearchResultsIntoThumbnailView(QString s, const QString &album, int UID, const QString& className);
 
 public slots:
     void onSlideShowBtnClicked();
@@ -75,6 +75,7 @@ public slots:
     DLabel *pLabel1;
     QString m_albumName;
     int m_UID;
+    QString m_className;
     int m_currentFontSize;
 public:
     int m_searchPicNum;