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#ifndef FILEWIDGET_H
#define FILEWIDGET_H
#include <QWidget>
#include <QSqlDatabase>
#include <QSqlQuery>
#include <QItemSelection>
class QLineEdit;
class QStandardItemModel;
class QTreeView;
class VideoSorter;
class FileDisplay;
class QKeyEvent;
class FileWidget : public QWidget {
Q_OBJECT
public:
enum FileAttrs { NotPresent = 0, Present = 1, NoVideo = 2, ParentDir = 3, Directory = 4 };
enum CustomRoles { AttrsRole = Qt::UserRole + 1, FullPathRole = Qt::UserRole + 2, DurationRole = Qt::UserRole + 3, MD5SumRole = Qt::UserRole + 4, SecondsRole = Qt::UserRole + 5 };
enum { ColumnCount = 5 };
enum Columns { IconColumn = 0, NameColumn = 1, MimeColumn = 2, DurationColumn = 3, Md5Column = 4 };
explicit FileWidget(QWidget *parent = 0);
QTreeView *fileView() { return mFileView; }
~FileWidget();
signals:
void statusMessage(const QString &msg);
void selectionCountChanged(const QString &msg);
void durationChanged(const QString &duration);
public slots:
void fileSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
private slots:
void gatherData();
void selectDir();
void filter();
void clearFilter();
void itemDoubleClicked(const QModelIndex &idx);
protected:
virtual void keyPressEvent(QKeyEvent *e);
private:
void setupGui();
int md5Count(const QString &md5);
void readHeaderData();
void writeHeaderData();
void readSettings();
void writeSettings();
QLineEdit *mDir;
QLineEdit *mFilter;
QStandardItemModel *mModel;
QTreeView *mFileView;
VideoSorter *mProxy;
QSqlDatabase mDb;
QSqlQuery mQOrigin;
QSqlQuery mQFiles;
FileDisplay *mFileDisplay;
};
#endif // FILEWIDGET_H
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