2011-01-13    <guravage@petitdru.sen.cwi.nl>

	* VirtualLeaf-install-windows.nsi: Remove previous change that added icon directory.

	* canvas.cpp: Instead of using a separate icon directory, compile

	leaficon_small.xpm directly into canvas.cpp.

	* VirtualLeaf-install-windows.nsi: Add new icons directory

	* canvas.cpp (about): Added virtual leaf logo to About message box.

2011-01-12    <guravage@petitdru.sen.cwi.nl>

	* transporterdialog.cpp (TransporterDialog): Add a proper title to

  int frameStyle = QFrame::Plain | QFrame::NoFrame;

  QPushButton *ok = new QPushButton(tr("Ok"));

  QPushButton *cancel = new QPushButton(tr("Cancel"));

  QGridLayout *t_grid = new QGridLayout; // transporter grid

  QGridLayout *c_grid = new QGridLayout; // context grid

  // connect the slots

  connect(ok, SIGNAL(clicked()), this, SLOT(setTransporterValues()));

  connect(cancel, SIGNAL(clicked()), this, SLOT(close()));

  // compose a label describing the cells and nodes associated with this wall

  std::stringstream desc; 

  // description label

  label = new QLabel;

  label->setFrameStyle(frameStyle);

  label->setText(tr(desc.str().c_str()));

  c_grid->addWidget(label, 0, 0);

  // retrieve the current transporters

  QVector <double> transporters;  // transporter vector

  ntransporters = cell->NChem(); // size of transporter vector

  for (int i=0; i<ntransporters; ++i){

    transporters << ((wall_num == 1) ? wall->Transporters1(i) : wall->Transporters2(i)); // dependent on the wall number of course.

  // add OK and Cancel buttons

  QGridLayout *b_grid = new QGridLayout; // button grid

  b_grid->addWidget(ok, 0, 0);

  b_grid->addWidget(cancel, 0, 1);

  // add both transporter and button grids to the box layout widget

  QVBoxLayout *layout = new QVBoxLayout;

  layout->addLayout(c_grid);

  layout->addLayout(t_grid);

  layout->addLayout(b_grid);

  setLayout(layout);

}

void TransporterDialog::setTransporterValues()

{

  // iterate over the editor widgets soliciting their values and setting the wall's transporters accordingly.

  for (int i=0; i<ntransporters; ++i){

#ifdef QDEBUG  

    qDebug() << "Transporter(" << i << "): " << editors[i]->text().toDouble() << endl;

#endif

    if (wall_num == 1)

      wall->setTransporters1(i, editors[i]->text().toDouble());

    else 

#include <QVector>

#include "canvas.h"

#include "wallitem.h"

#include "parameter.h"

#include "node.h"

#include "transporterdialog.h"

static const std::string _module_id("$Id$");

WallItem::WallItem( Wall *w, int wallnumber, QGraphicsScene *canvas )

  : QGraphicsLineItem( 0, canvas ), SimItemBase( w, canvas){

  wn = wallnumber;

  extern Parameter par;

  setColor();

  // line with "PIN1"is a bit inside the cell wall

  Vector edgevec = (*(w->N2())) - (*(w->N1()));

  Vector perp = edgevec.Normalised().Perp2D();

  Vector offs = Cell::Offset();

  double factor = Cell::Factor();