annotate dateitem.cpp @ 109:1721c580c10e

* Add a queueing mechanism for Hg actions, instead of refusing to start an action if something else is already happening.  This is essential now that actions can be prompted by asynchronous events (e.g. filesystem watcher).
 * Make Revert behave sensibly

/* -*- 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) 2010 Chris Cannam
    Copyright (c) 2010 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.
*/

#include "dateitem.h"

#include <QPainter>
#include <QBrush>
#include <QFont>

void
DateItem::setRows(int minrow, int n)
{
    m_minrow = minrow;
    m_maxrow = minrow + n - 1;
    setY(m_minrow * 90);
}

void
DateItem::setCols(int mincol, int n)
{
    m_mincol = mincol;
    m_maxcol = mincol + n - 1;
    setX(m_mincol * 100);
}

QRectF
DateItem::boundingRect() const
{
    return QRectF(-75, -25,
		  (m_maxcol - m_mincol + 1) * 100 + 100,
		  (m_maxrow - m_minrow + 1) * 90).normalized();
}

void
DateItem::paint(QPainter *paint, const QStyleOptionGraphicsItem *opt, QWidget *w)
{
    QBrush brush;

    if (m_even) {
	QColor c(QColor::fromRgb(240, 240, 240));
	brush = QBrush(c);
    } else {
	QColor c(QColor::fromRgb(250, 250, 250));
	brush = QBrush(c);
    }

    paint->fillRect(boundingRect(), brush);

    paint->save();
    QFont f(paint->font());
    f.setBold(true);
    paint->setFont(f);
    paint->drawText(-70, -10, m_dateString);
    paint->restore();
}