view src/changesetitem.h @ 425:ad106f5fe75f

Add "Ignore Files" and "Edit Ignored List" to Work menu (latter is subsumed from Advanced menu formerly).  Also subsume Serve via HTTP into File menu as Share Repository, and add a more helpful description of it. Remove Advanced menu

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    EasyMercurial

    Based on HgExplorer by Jari Korhonen
    Copyright (c) 2010 Jari Korhonen
    Copyright (c) 2011 Chris Cannam
    Copyright (c) 2011 Queen Mary, University of London
    
    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.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef CHANGESETITEM_H
#define CHANGESETITEM_H

#include <QGraphicsObject>
#include <QFont>

class Changeset;
class ChangesetDetailItem;

class QAction;
class QImage;

class ChangesetItem : public QGraphicsObject
{
    Q_OBJECT

public:
    ChangesetItem(Changeset *cs);

    virtual QRectF boundingRect() const;
    virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);

    Changeset *getChangeset() { return m_changeset; }
    QString getId();

    int column() const { return m_column; }
    int row() const { return m_row; }
    void setColumn(int c) { m_column = c; setX(c * 100); }
    void setRow(int r) { m_row = r; setY(r * 90); }

    bool isWide() const { return m_wide; }
    void setWide(bool w) { m_wide = w; }

    bool isCurrent() const { return m_current; }
    void setCurrent(bool c) { m_current = c; }

    bool isNew() const { return m_new; }
    void setNew(bool n) { m_new = n; }

    bool showBranch() const { return m_showBranch; }
    void setShowBranch(bool s) { m_showBranch = s; }

signals:
    void detailShown();
    void detailHidden();

    void updateTo(QString);
    void diffToCurrent(QString);
    void diffToParent(QString child, QString parent);
    void showSummary(Changeset *);
    void mergeFrom(QString);
    void newBranch(QString);
    void tag(QString);

public slots:
    void showDetail();
    void hideDetail();

private slots:
    void copyIdActivated();
    void updateActivated();
    void diffToParentActivated();
    void showSummaryActivated();
    void diffToCurrentActivated();
    void mergeActivated();
    void tagActivated();
    void newBranchActivated();

protected:
    virtual void mousePressEvent(QGraphicsSceneMouseEvent *);

private:
    void activateMenu();

    QFont m_font;
    Changeset *m_changeset;
    ChangesetDetailItem *m_detail;
    bool m_showBranch;
    int m_column;
    int m_row;
    bool m_wide;
    bool m_current;
    bool m_new;

    QMap<QAction *, QString> m_parentDiffActions;
    QMap<QAction *, QString> m_summaryActions;

    static QImage *m_star;

    bool isMerge() const;
    void paintNormal(QPainter *);
    void paintMerge(QPainter *);
};

#endif // CHANGESETITEM_H