+++ /dev/null
-package tim.prune.function;
-
-import tim.prune.App;
-import tim.prune.DataSubscriber;
-import tim.prune.UpdateMessageBroker;
-import tim.prune.config.Config;
-
-/**
- * Function to set the width with which lines are drawn
- */
-public class SetLineWidth extends SingleNumericParameterFunction
-{
-
- /**
- * Constructor
- * @param inApp App object
- */
- public SetLineWidth(App inApp) {
- super(inApp, 1, 4);
- }
-
- /** @return name key */
- public String getNameKey() {
- return "function.setlinewidth";
- }
-
- /** @return description key */
- public String getDescriptionKey() {
- return "dialog.setlinewidth.text";
- }
-
- /** @return the current value to display */
- public int getCurrentParamValue() {
- return Config.getConfigInt(Config.KEY_LINE_WIDTH);
- }
-
- /**
- * Run function
- */
- public void begin()
- {
- // Not required, because this function is started from a ChooseSingleParameter function
- // and goes directly to the completeFunction method.
- }
-
- /**
- * Complete the function using the given line width parameter
- */
- public void completeFunction(int inLineWidth)
- {
- final int currLineWidth = Config.getConfigInt(Config.KEY_LINE_WIDTH);
- if (inLineWidth >= 1 && inLineWidth <= 4 && inLineWidth != currLineWidth)
- {
- Config.setConfigInt(Config.KEY_LINE_WIDTH, inLineWidth);
- UpdateMessageBroker.informSubscribers(DataSubscriber.SELECTION_CHANGED);
- }
- }
-}