mitk: qxtscheduleheaderwidget.cpp Source File

Go to the documentation of this file.
00001 /****************************************************************************
00002  **
00003  ** Copyright (C) Qxt Foundation. Some rights reserved.
00004  **
00005  ** This file is part of the QxtGui module of the Qxt library.
00006  **
00007  ** This library is free software; you can redistribute it and/or modify it
00008  ** under the terms of the Common Public License, version 1.0, as published
00009  ** by IBM, and/or under the terms of the GNU Lesser General Public License,
00010  ** version 2.1, as published by the Free Software Foundation.
00011  **
00012  ** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
00013  ** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
00014  ** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
00015  ** FITNESS FOR A PARTICULAR PURPOSE.
00016  **
00017  ** You should have received a copy of the CPL and the LGPL along with this
00018  ** file. See the LICENSE file and the cpl1.0.txt/lgpl-2.1.txt files
00019  ** included with the source distribution for more information.
00020  ** If you did not receive a copy of the licenses, contact the Qxt Foundation.
00021  **
00022  ** <http://libqxt.org>  <foundation@libqxt.org>
00023  **
00024  ****************************************************************************/
00025 #include "qxtscheduleheaderwidget.h"
00026 #include "qxtscheduleview.h"
00027 #include "qxtscheduleviewheadermodel_p.h"
00028 
00029 #include <QPainter>
00030 #include <QDateTime>
00031 #include <QDate>
00032 #include <QTime>
00033 
00034 
00040 QxtScheduleHeaderWidget::QxtScheduleHeaderWidget(Qt::Orientation orientation , QxtScheduleView *parent) : QHeaderView(orientation, parent)
00041 {
00042     QxtScheduleViewHeaderModel *model = new QxtScheduleViewHeaderModel(this);
00043     setModel(model);
00044 
00045     if (parent)
00046     {
00047         model->setDataSource(parent);
00048     }
00049 }
00050 
00051 void QxtScheduleHeaderWidget::paintSection(QPainter * painter, const QRect & rect, int logicalIndex) const
00052 {
00053     if (model())
00054     {
00055         switch (orientation())
00056         {
00057         case Qt::Horizontal:
00058         {
00059             QHeaderView::paintSection(painter, rect, logicalIndex);
00060         }
00061         break;
00062         case Qt::Vertical:
00063         {
00064             QTime time = model()->headerData(logicalIndex, Qt::Vertical, Qt::DisplayRole).toTime();
00065             if (time.isValid())
00066             {
00067                 QRect temp = rect;
00068                 temp.adjust(1, 1, -1, -1);
00069 
00070                 painter->fillRect(rect, this->palette().background());
00071 
00072                 if (time.minute() == 0)
00073                 {
00074                     painter->drawLine(temp.topLeft() + QPoint(temp.width() / 3, 0), temp.topRight());
00075                     painter->drawText(temp, Qt::AlignTop | Qt::AlignRight, time.toString("hh:mm"));
00076                 }
00077             }
00078         }
00079         break;
00080         default:
00081             Q_ASSERT(false); //this will never happen... normally
00082         }
00083     }
00084 }
00085 
00086 void QxtScheduleHeaderWidget::setModel(QxtScheduleViewHeaderModel *model)
00087 {
00088     QHeaderView::setModel(model);
00089 }