comparison src/historywidget.h @ 370:b9c153e00e84

Move source files to src/

+/* -*- 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 HISTORYWIDGET_H
+#define HISTORYWIDGET_H
+
+#include "changeset.h"
+
+#include <QWidget>
+#include <QSet>
+
+class Panned;
+class Panner;
+class UncommittedItem;
+class QGraphicsScene;
+
+class HistoryWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    HistoryWidget();
+    virtual ~HistoryWidget();
+
+    void setCurrent(QStringList ids, QString branch, bool showUncommitted);
+
+    void parseNewLog(QString log);
+    void parseIncrementalLog(QString log);
+
+    bool haveNewItems() const { return !m_newIds.empty(); }
+
+    void update();
+
+signals:
+    void commit();
+    void revert();
+    void diffWorkingFolder();
+    void showSummary();
+    void showWork();
+    void newBranch();
+    void noBranch();
+
+    void updateTo(QString id);
+    void diffToParent(QString id, QString parent);
+    void showSummary(Changeset *);
+    void diffToCurrent(QString id);
+    void mergeFrom(QString id);
+    void newBranch(QString id);
+    void tag(QString id);
+    
+private:
+    Changesets m_changesets;
+    QStringList m_currentIds;
+    QString m_currentBranch;
+    QSet<QString> m_newIds;
+    bool m_showUncommitted;
+    bool m_refreshNeeded;
+
+    Panned *m_panned;
+    Panner *m_panner;
+
+    QGraphicsScene *scene();
+    void clearChangesets();
+    void replaceChangesets(Changesets);
+    void addChangesets(Changesets);
+    void layoutAll();
+    void setChangesetParents();
+    void updateNewAndCurrentItems();
+    void connectSceneSignals();
+};
+
+#endif