Mercurial > hg > easyhg
view uncommitteditem.cpp @ 137:a4044b4b3e35
* Include closed branches in heads check (see comment)
author | Chris Cannam |
---|---|
date | Tue, 30 Nov 2010 13:51:27 +0000 |
parents | 2550aaa09240 |
children | e6c6b88d19b9 |
line wrap: on
line source
/* -*- 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 "uncommitteditem.h" #include "colourset.h" #include "debug.h" #include <QPainter> #include <QGraphicsScene> UncommittedItem::UncommittedItem() : m_column(0), m_row(0), m_wide(false) { m_font = QFont(); m_font.setPixelSize(11); m_font.setBold(false); m_font.setItalic(false); } QRectF UncommittedItem::boundingRect() const { //!!! this stuff is gross, refactor with changesetitem and connectionitem int w = 100; if (m_wide) w = 180; return QRectF(-((w-50)/2 - 1), -30, w - 3, 79 + 40); } void UncommittedItem::paint(QPainter *paint, const QStyleOptionGraphicsItem *option, QWidget *w) { paint->save(); ColourSet *colourSet = ColourSet::instance(); QColor branchColour = colourSet->getColourFor(m_branch); QFont f(m_font); QTransform t = paint->worldTransform(); float scale = std::min(t.m11(), t.m22()); if (scale > 1.0) { int ps = int((f.pixelSize() / scale) + 0.5); if (ps < 8) ps = 8; f.setPixelSize(ps); } if (scale < 0.1) { paint->setPen(QPen(branchColour, 0, Qt::DashLine)); } else { paint->setPen(QPen(branchColour, 2, Qt::DashLine)); } paint->setFont(f); QFontMetrics fm(f); int fh = fm.height(); int width = 100; if (m_wide) width = 180; int x0 = -((width - 50) / 2 - 1); int height = 49; QRectF r(x0, 0, width - 3, height); paint->drawRect(r); paint->drawLine(x0 + width/2, height, x0 + width/2, height + 40); QString label = tr("Uncommitted changes"); paint->drawText(-(fm.width(label) - 50)/2, 25 - fm.height()/2 + fm.ascent(), label); paint->restore(); return; }