StatusBar.cpp

/*
Copyright (C) 2000,2001 Stefan Duffner

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 any later version.

This program 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 program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#include "StatusBar.h"
// Added by qt3to4:
#include <QLabel>

/// Constructor
StatusBar::StatusBar(QWidget *parent, const char *name)
    : QStatusBar(parent, name) {
  QFont font("Courier", 11);

  //  lmessage = new QLabel(this);

  zoom = new QLabel(this);
  zoom->setAlignment(Qt::AlignCenter);

  position = new QLabel(this);
  position->setAlignment(Qt::AlignCenter);
  position->setFont(font);

  selected = new QLabel(this);
  selected->setAlignment(Qt::AlignCenter);

  //  addWidget(lmessage, 10, false);
  addWidget(zoom, 2, false);
  addWidget(selected, 1, false);
  addWidget(position, 4, false);

  //  message(tr("Ready."), 2000);
}

/// Destructor
StatusBar::~StatusBar() {
  //  delete lmessage;
  delete selected;
  delete position;
}

/// Display @a sel as the number of selected objects
void StatusBar::setSelected(int sel) {
  QString s;
  if (sel >= 0)
    s.setNum(sel);
  selected->setText(s);
}

/// Sets the cursor position to @a x, @a y
void StatusBar::setPosition(double x, double y) {
  QString s;
  if (x >= 0 && y >= 0)
    s.sprintf("X: %6.1f  Y: %6.1f", x, y);
  position->setText(s);
}

/// Sets the current zoom factor (in percent)
void StatusBar::setZoom(int z) {
  QString s;
  if (z >= 0)
    s = QString::number(z) + "%";
  zoom->setText(s);
}