tim/prune/function/HelpScreen.java

   1 package tim.prune.function;
   2
   3 import javax.swing.JOptionPane;
   4
   5 import tim.prune.App;
   6 import tim.prune.GenericFunction;
   7 import tim.prune.I18nManager;
   8 import tim.prune.function.browser.BrowserLauncher;
   9
  10 /**
  11  * Class to show a simple help screen
  12  */
  13 public class HelpScreen extends GenericFunction
  14 {
  15         /**
  16          * Constructor
  17          * @param inApp app object
  18          */
  19         public HelpScreen(App inApp)
  20         {
  21                 super(inApp);
  22         }
  23
  24         /**
  25          * Get the name key
  26          */
  27         public String getNameKey() {
  28                 return "function.help";
  29         }
  30
  31         /**
  32          * Show the help screen
  33          */
  34         public void begin()
  35         {
  36                 // show the dialog and offer to open home page
  37                 Object[] buttonTexts = {I18nManager.getText("button.showwebpage"), I18nManager.getText("button.cancel")};
  38                 if (JOptionPane.showOptionDialog(_parentFrame, I18nManager.getText("dialog.help.help"),
  39                                 I18nManager.getText("function.help"), JOptionPane.YES_NO_OPTION,
  40                                 JOptionPane.INFORMATION_MESSAGE, null, buttonTexts, buttonTexts[1])
  41                         == JOptionPane.YES_OPTION)
  42                 {
  43                         // User selected to launch home page
  44                         BrowserLauncher.launchBrowser("https://activityworkshop.net/software/gpsprune/index.html");
  45                 }
  46         }
  47 }