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changed to exponential delay slider

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fros4943 2007-03-22 22:08:50 +00:00
parent 85cb8dc31f
commit 05d8cb4bdb
1 changed files with 30 additions and 14 deletions
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40
tools/cooja/java/se/sics/cooja/plugins/SimControl.java
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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: SimControl.java,v 1.4 2007/03/22 20:52:58 fros4943 Exp $
* $Id: SimControl.java,v 1.5 2007/03/22 22:08:50 fros4943 Exp $
*/
package se.sics.cooja.plugins;
@ -54,11 +54,11 @@ public class SimControl extends VisPlugin {
private static final long serialVersionUID = 1L;
private static Logger logger = Logger.getLogger(SimControl.class);
private static final int MIN_DELAY_TIME = 0;
private static final int MAX_DELAY_TIME = 100;
private Simulation simulation;
private static final int SLIDE_MAX = 921; // e^9.21 => ~10000
private static final int TIME_MAX = 10000;
private JSlider sliderDelay;
private JLabel simulationTime, delayLabel;
private JButton startButton, stopButton;
@ -114,7 +114,8 @@ public class SimControl extends VisPlugin {
stopButton.setEnabled(false);
simulationStopTime = -1;
}
sliderDelay.setValue((int) simulation.getDelayTime());
sliderDelay.setValue(convertTimeToSlide(simulation.getDelayTime()));
simulationTime.setText("Current simulation time: " + simulation.getSimulationTime());
}
});
@ -200,15 +201,18 @@ public class SimControl extends VisPlugin {
smallPanel.add(delayLabel);
JSlider slider;
if (simulation.getDelayTime() > MAX_DELAY_TIME)
slider = new JSlider(JSlider.HORIZONTAL, MIN_DELAY_TIME, simulation.getDelayTime(), simulation.getDelayTime());
else
slider = new JSlider(JSlider.HORIZONTAL, MIN_DELAY_TIME, MAX_DELAY_TIME, simulation.getDelayTime());
slider = new JSlider(JSlider.HORIZONTAL, 0, SLIDE_MAX, convertTimeToSlide(simulation.getDelayTime()));
slider.addChangeListener(myEventHandler);
slider.setMajorTickSpacing(20);
slider.setPaintTicks(true);
Hashtable labelTable = new Hashtable();
for (int i=0; i < 100; i += 5) {
labelTable.put(new Integer(convertTimeToSlide(i)), new JLabel("."));
}
for (int i=200; i < 10000; i += 100) {
labelTable.put(new Integer(convertTimeToSlide(i)), new JLabel(":"));
}
slider.setLabelTable(labelTable);
slider.setPaintLabels(true);
sliderDelay = slider;
@ -223,13 +227,25 @@ public class SimControl extends VisPlugin {
} catch (java.beans.PropertyVetoException e) {
// Could not select
}
}
private int convertSlideToTime(int slide) {
if (slide == SLIDE_MAX)
return TIME_MAX;
return (int) Math.round(Math.exp((double)slide/100.0) - 1.0);
}
private int convertTimeToSlide(int time) {
if (time == TIME_MAX)
return SLIDE_MAX;
return (int) Math.round((Math.log(time + 1)*100.0));
}
private class MyEventHandler implements ActionListener, ChangeListener {
public void stateChanged(ChangeEvent e) {
if (e.getSource() == sliderDelay) {
simulation.setDelayTime(sliderDelay.getValue());
simulation.setDelayTime(convertSlideToTime(sliderDelay.getValue()));
if (simulation.getDelayTime() > 0) {
delayLabel.setText("Delay between tick loops: " + simulation.getDelayTime() + " ms");
} else {