Clean up the db analyzer mess

I guess I was quite drunk when I designed this overengineered,
multithreaded monstrosity. Replace it with 4 nifty dialogs.

1 files changed, 47 insertions, 88 deletions

diff --git a/dbanalyzer.h b/dbanalyzer.h
index cc88bbc..9fc2ef2 100644
--- a/dbanalyzer.h
+++ b/dbanalyzer.h
@@ -8,116 +8,75 @@
 #ifndef DBANALYZER_H
 #define DBANALYZER_H
 
-#include <QThread>
-#include <QtWidgets/QDialog>
+#include <QDialog>
 #include <QSqlDatabase>
-#include <QMutex>
 #include <QModelIndex>
 
-class QTabWidget;
 class SmTreeView;
-class SmTreeModel;
-class DbAnalyzer;
 class QLabel;
 class QStackedLayout;
 
-class DbAnalyzerDialog : public QDialog {
+class QStandardItemModel;
+class QItemSelectionModel;
+
+class DbEmptyDialog : public QDialog {
     Q_OBJECT
     public:
-        enum Mode { Actors, Genres };
-        explicit DbAnalyzerDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);
-
-     public slots:
-        void refresh();
-
-    signals:
-        void partClicked(int seriesPartId, int seriesId);
-        void delItems(int mode, QList<int> &ids);
-
-    private slots:
-        void cancelAnalyzer();
-        void analyzerStarted();
-        void analyzerFinished();
-        void noDataDoubleClicked(const QModelIndex &);
-        void deleteItems();
-        void tabChanged(int index);
-        void setMarks();
-        void deleteMarks();
+        DbEmptyDialog(const QString &caption, QWidget *parent = 0, Qt::WindowFlags f = 0);
+        QStandardItemModel *model() { return mModel; }
+        QSqlDatabase db() { return mDb; }
+        QItemSelectionModel *selectionModel();
+
+    public slots:
+        virtual void populate();
+        virtual void deleteItem();
 
     private:
-        void populate(SmTreeView *view ,SmTreeModel *model, const QList<QList<QVariant> > &data, const QHash<int, QVariant> &marks = QHash<int, QVariant>());
-        const QList<int> currentIds() const;
-        QTabWidget *mTab;
-        SmTreeView *mNoActorsV;
-        SmTreeView *mNoCoversV;
-        SmTreeView *mStrayActorsV;
-        SmTreeView *mStrayGenresV;
-        SmTreeModel *mNoActorsM;
-        SmTreeModel *mNoCoversM;
-        SmTreeModel *mStrayActorsM;
-        SmTreeModel *mStrayGenresM;
+        SmTreeView *mView;
         QPushButton *mClose;
-        QPushButton *mCancel;
-        QPushButton *mMark;
-        QPushButton *mRefresh;
         QPushButton *mDelete;
-        QLabel *mTotal;
-        QList<QString> mTotals;
-        DbAnalyzer *mAnalyzer;
-        int mMarkMode;
-        SmTreeView *mCurrentView;
-        QStackedLayout *mButtonStack;
+        QStandardItemModel *mModel;
+        QSqlDatabase mDb;
 };
 
-class DbAnalyzer : public QThread {
+class EmptyActorsDialog : public DbEmptyDialog {
     Q_OBJECT
     public:
-        enum Status { Ok, Fail };
-        enum Marks { NOMARKS = 0, MARKS_ACTORS = 1, MARKS_COVERS = 2 };
-        explicit DbAnalyzer(QObject *parent = 0);
-        ~DbAnalyzer();
-        int status() { return mStatus; }
-        const QList<QList<QVariant> > noActors() const { return mNoActorR; }
-        const QHash<int, QVariant> actorMarks() const { return mActorMarks; }
-        const QList<QList<QVariant> > noCovers() const { return mNoCoverR; }
-        const QHash<int, QVariant> coverMarks() const { return mCoverMarks; }
-        const QList<QList<QVariant> > strayActors() { return mStrayActorR; }
-        const QList<QList<QVariant> > strayGenres() { return mStrayGenresR; }
+        explicit EmptyActorsDialog(const QString &caption, QWidget *parent = 0, Qt::WindowFlags f = 0);
 
     public slots:
-        void setCancel(bool canceled);
-        void setMarks(const QList<int> &ids, int reason, int mark_id);
-        void deleteMarks(const QList<int> &ids, int reason);
+        virtual void populate();
+        virtual void deleteItem();
+};
 
-    signals:
-        void message(const QString &);
+class EmptyGenresDialog : public DbEmptyDialog{
+    Q_OBJECT
+    public:
+        explicit EmptyGenresDialog(const QString &caption, QWidget *parent = 0, Qt::WindowFlags f = 0);
 
-    protected:
-        void run();
+    public slots:
+        virtual void populate();
+        virtual void deleteItem();
+};
 
-    private:
-        const QList<QList<QVariant> > noDataCheck(QSqlQuery *query);
-        const QList<QList<QVariant> > strayCheck(QSqlQuery *query);
-        QHash<int, QVariant> marks(int markType);
-        void setStatus(int status);
-        QSqlDatabase mDb;
-        QSqlQuery *mNoActorQuery;
-        QSqlQuery *mNoCoverQuery;
-        QSqlQuery *mStrayActorsQuery;
-        QSqlQuery *mStrayGenresQuery;
-        QSqlQuery *mMarksQuery;
-        QSqlQuery *mSetMarksQuery;
-        QSqlQuery *mDeleteMarksQuery;
-        QList<QList<QVariant> > mNoActorR;
-        QList<QList<QVariant> > mNoCoverR;
-        QList<QList<QVariant> > mStrayActorR;
-        QList<QList<QVariant> > mStrayGenresR;
-        QHash<int, QVariant> mActorMarks;
-        QHash<int, QVariant> mCoverMarks;
-        QMutex mCancelMutex;
-        QMutex mStatusMutex;
-        bool mCanceled;
-        int mStatus;
+class EmptySeriesDialog : public DbEmptyDialog{
+    Q_OBJECT
+    public:
+        explicit EmptySeriesDialog(const QString &caption, QWidget *parent, Qt::WindowFlags f = 0);
+
+    public slots:
+        virtual void populate();
+        virtual void deleteItem();
+};
+
+class EmptyPartsDialog : public DbEmptyDialog{
+    Q_OBJECT
+    public:
+        explicit EmptyPartsDialog(const QString &caption, QWidget *parent, Qt::WindowFlags f = 0);
+
+    public slots:
+        virtual void populate();
+        virtual void deleteItem();
 };
 
 #endif // DBANALYZER_H