/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (darras@users.sourceforge.net)
*
* This currProgram 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.
*
* This currProgram is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this currProgram; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* CVS information:
* $RCSfile$
* $Source$
* $Date: 2011-03-26 21:21:11 +0100 (Sat, 26 Mar 2011) $
* $Author: bananeweizen $
* $Revision: 6974 $
*/
package tvbrowser.ui.programtable;
import util.ui.ProgramPanel;
import devplugin.Program;
/**
* Does a program panel layout that is real time synchronous.
* This means that equi distant time spans in the program table result
* in equi distant heights in the program table.
*
* @author René Mach
*
*/
public class RealTimeSynchronousLayout extends AbstractProgramTableLayout {
public void updateLayout(ProgramTableModel model) {
int columnCount = model.getColumnCount();
// Init the column starts
int[] columnStartArr = new int[columnCount];
// the value to scale the length with
float scaleValue = 1;
// the minimum length of a program
int minLength = 10000;
for (int col = 0; col < columnCount; col++) {
int rowCount = model.getRowCount(col);
for (int row = 0; row < rowCount; row++) {
ProgramPanel panel = model.getProgramPanel(col, row);
if(panel.getProgram().getLength() > 0) {
Program p = panel.getProgram();
float scale = ((float)(panel.getMinimumHeight())) / p.getLength();
if(scale > scaleValue && minLength >= p.getLength()) {
scaleValue = scale;
minLength = p.getLength();
}
}
}
}
for (int col = 0; col < columnCount; col++) {
int rowCount = model.getRowCount(col);
for (int row = 0; row < rowCount; row++) {
ProgramPanel panel = model.getProgramPanel(col, row);
Program program = panel.getProgram();
if (row == 0) {
if(model.getDate().compareTo(program.getDate()) < 0) {
columnStartArr[col] = (int)((program.getStartTime() + 24 * 60)* scaleValue);
}
else {
columnStartArr[col] = (int)(program.getStartTime() * scaleValue);
}
}
if(row != rowCount - 1) {
Program next = model.getProgramPanel(col, row + 1).getProgram();
int startTime = program.getStartTime();
int endTime = next.getStartTime();
if (endTime < startTime) {
// The program ends the next day
endTime += 24 * 60;
}
int length = endTime - startTime;
panel.setHeight((int)(length * scaleValue));
} else {
panel.setHeight(panel.getProgram().getLength() > 0 ? (int)(panel.getProgram().getLength() * scaleValue) : panel.getPreferredHeight());
}
}
}
// Set the column starts
setColumnStarts(columnStartArr);
}
}