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/*
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version
2 of the License, or (at your option) any later version.
*/
#ifndef PICTURESWIDGET_H
#define PICTURESWIDGET_H
#include <QWidget>
#include <QTreeView>
#include <QSqlDatabase>
#include "smtreemodel.h"
#include "pictureviewer2.h"
class PictureView;
class MappingTreeWidget;
class MappingEditWidget;
class MappingEditDialog;
class MappingTreeModel;
class QSqlQuery;
class PicFilesModel;
class QSortFilterProxyModel;
class QHideEvent;
class QEvent;
class HoverWindow;
class PictureViewer2;
class QAction;
class PicturesWidget : public QWidget {
Q_OBJECT
public:
explicit PicturesWidget(QWidget *parent = 0);
PictureView *picView() { return mPictureView; }
void setPicViewerAction(QAction *action) { mPicViewerA = action; }
PictureViewer2 *picViewer2() { return mPicViewer; }
public slots:
void showPicViewer(bool toggled);
void writeSettings();
void readSettings();
private slots:
void editMappings();
void constructWindowTitle();
void showInPicViewer(const QModelIndex &idx);
signals:
void needWindowTitleChange(QString);
private:
MappingTreeWidget *mMappingTree;
PictureView *mPictureView;
PictureViewer2 *mPicViewer;
MappingEditDialog *mEditDialog;
const QString mWindowTitleBase;
QAction *mPicViewerA;
};
class PictureView : public QTreeView {
Q_OBJECT
public:
explicit PictureView(QWidget *parent = 0);
QList<int> fileMappings() { return mFilesMappings; }
PicFilesModel *filesModel() { return mModel; }
QSortFilterProxyModel *proxy() { return mProxy; }
void setPV(PictureViewer2 *pv) { mPV = pv; }
PictureViewer2 *PV() { return mPV; }
public slots:
void mappingChanged(int mapping);
void deletePics();
void refresh();
void setPVData(int replace = false);
void setPVAll();
void setHoverWinVisible(bool visible) const;
protected:
virtual void hideEvent(QHideEvent *);
virtual bool event(QEvent *e);
virtual void contextMenuEvent(QContextMenuEvent *e);
private slots:
void selectedFilesChanged();
signals:
void newMappings(QString);
void numSelected(int);
void selectedSize(qint64);
void editPicsMappings();
private:
HoverWindow *mHoverWin;
QModelIndex mCurHover;
QSortFilterProxyModel *mProxy;
PicFilesModel *mModel;
int mCursorOffset;
QList<int> mFilesMappings;
PictureViewer2 *mPV;
MappingTreeModel *mMappingTreeModel;
};
class PicFilesModel : public SmTreeModel {
Q_OBJECT
public:
enum Roles { FileNameRole = Qt::UserRole + 1, SizeRole = Qt::UserRole + 2, MimeTypeRole = Qt::UserRole + 3, FullPathRole = Qt::UserRole + 4, IdRole = Qt::UserRole + 5, AddedRole = Qt::UserRole + 6, Md5SumRole = Qt::UserRole + 7, SizeDisplayRole = Qt::UserRole + 8 };
enum Fields { FileName = 0, Size = 1, MimeType = 2, FullPath = 3, Id = 4, Added = 5, Md5Sum = 6, SizeDisplay = 7 };
enum { NumFields = 8 };
explicit PicFilesModel(const QStringList &headers, QObject *parent = 0);
~PicFilesModel();
void setMapping(int mappingId);
QList<int> mappingIds(const QList<QVariant> &fileIds);
//some data
Qt::ItemFlags flags(const QModelIndex &) const { return Qt::ItemIsEnabled | Qt::ItemIsSelectable; }
QVariant data(const QModelIndex &index, int role) const;
QList<QVariant> dataList(const QModelIndex &idx) const;
QList<QList<QVariant> > allFiles() const;
void removeFiles(const QList<QPersistentModelIndex> &files);
bool changeMappings(const QList<int> &fileIds, const QList<int> &mappingIds);
public slots:
void populate();
private:
QSqlDatabase mDb;
MappingTreeModel *mMappingTreeModel;
QString mPopulateQS;
QSqlQuery *mDeleteFileQ;
QSqlQuery *mDeleteMappingsQ;
QSqlQuery *mAddMappingsQ;
QString mCurMappingIdsQS;
QList<int> mMappingIds;
};
#endif // PICTURESWIDGET_H
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