auto saver work done, i guess.

pdex/src/processing/mode/experimental/AutoSaveUtil.java

@@ -33,6 +33,7 @@ public class AutoSaveUtil {
     }
     else{
       saveTime = timeOut * 60 * 1000;
+      ExperimentalMode.log("AutoSaver Interval(mins): " + timeOut);
     }
     autosaveDir = new File(editor.getSketch().getFolder().getAbsolutePath() + File.separator + "_autosave");
   }
@@ -42,7 +43,8 @@ public class AutoSaveUtil {
       String prevSaves[] = Base.listFiles(autosaveDir, false);
       if(prevSaves.length > 0){
        File t = new File(Base.listFiles(new File(prevSaves[0]), false)[0]);
-       pastSave = new File(t.getAbsolutePath() + File.separator + t.getName() + ".pde"); 
+       pastSave = new File(t.getAbsolutePath() + File.separator + t.getName() + ".pde");
+       if(pastSave.exists())
        return true;
       }
     }
@@ -55,10 +57,11 @@ public class AutoSaveUtil {
   
   public void init(){
     if(saveTime < 1000) return;
-    saveTime = 10 * 1000; //TODO: remove
+    //saveTime = 10 * 1000; //TODO: remove
     timer = new Timer();
     timer.schedule(new SaveTask(), saveTime, saveTime);
     isSaving = false;
+    ExperimentalMode.log("AutoSaver started");
   }
   
   public void stop(){
@@ -204,8 +207,9 @@ public class AutoSaveUtil {
 
     // let Editor know that the save was successful
     
-    if(deleteOldSave)
+    if(deleteOldSave){
       Base.removeDir(new File(oldSave));
+    }
     isSaving = false;
     return true;
   }

pdex/src/processing/mode/experimental/DebugEditor.java

@@ -342,7 +342,7 @@ public class DebugEditor extends JavaEditor implements ActionListener {
     // Added temporarily to dump error log. TODO: Remove this later
     public void internalCloseRunner(){      
       if(ExperimentalMode.errorLogsEnabled) writeErrorsToFile();
-      autosaver.stop();
+      if(autosaver != null) autosaver.stop();
       super.internalCloseRunner();
     }
     
@@ -874,18 +874,23 @@ public class DebugEditor extends JavaEditor implements ActionListener {
     }
     
     public void loadAutoSaver(){
-      autosaver = new AutoSaveUtil(this, 5);
+      autosaver = new AutoSaveUtil(this, dmode.autoSaveInterval);
       if(!autosaver.checkForPastSave()) {
         autosaver.init();
         return;
       }
       
       File pastSave = autosaver.getPastSave();
-      int response = Base.showYesNoQuestion(this, "Unsaved backup found!", "An automatic backup of this " +
-      		"sketch has been found. This may mean Processing quit unexpectedly last time.", 
-      		"Select YES to view it or NO to delete the backup.");
+      int response = Base
+        .showYesNoQuestion(this,
+                           "Unsaved backup found!",
+                           "An automatic backup of "
+                               + pastSave.getParentFile().getName()
+                               + "sketch has been found. This may mean Processing quit unexpectedly last time.",
+                           "Select YES to view it or NO to delete the backup.");
       if(response == JOptionPane.YES_OPTION){
         handleOpenInternal(pastSave.getAbsolutePath());
+        Base.showMessage("Save it", "Remember to save the backup to a specific location if you want to.");
         //log(getSketch().getMainFilePath());
         return;
       }

pdex/src/processing/mode/experimental/ExperimentalMode.java

@@ -119,11 +119,12 @@ public class ExperimentalMode extends JavaMode {
   
   volatile public static boolean errorCheckEnabled = true, warningsEnabled = true,
       codeCompletionsEnabled = true, debugOutputEnabled = false, errorLogsEnabled = false;
+  public int autoSaveInterval = 5; //in minutes
 
   public final String prefErrorCheck = "pdex.errorCheckEnabled",
       prefWarnings = "pdex.warningsEnabled",
       prefCodeCompletionEnabled = "pdex.ccEnabled",
-      prefDebugOP = "pdex.dbgOutput", prefErrorLogs = "pdex.writeErrorLogs";
+      prefDebugOP = "pdex.dbgOutput", prefErrorLogs = "pdex.writeErrorLogs", prefAutoSaveInterval = "pdex.autoSaveInterval";
   
   public void loadPreferences(){
     log("Load PDEX prefs");
@@ -133,6 +134,7 @@ public class ExperimentalMode extends JavaMode {
     codeCompletionsEnabled = Preferences.getBoolean(prefCodeCompletionEnabled);
     DEBUG = Preferences.getBoolean(prefDebugOP);
     errorLogsEnabled = Preferences.getBoolean(prefErrorLogs);
+    autoSaveInterval = Preferences.getInteger(prefAutoSaveInterval);
   }
   
   public void savePreferences(){
@@ -142,6 +144,7 @@ public class ExperimentalMode extends JavaMode {
     Preferences.setBoolean(prefCodeCompletionEnabled, codeCompletionsEnabled);
     Preferences.setBoolean(prefDebugOP, DEBUG);
     Preferences.setBoolean(prefErrorLogs,errorLogsEnabled);
+    Preferences.setInteger(prefAutoSaveInterval,autoSaveInterval);
   }
   
   public void ensurePrefsExist(){
@@ -155,6 +158,8 @@ public class ExperimentalMode extends JavaMode {
       Preferences.setBoolean(prefDebugOP,DEBUG);
     if(Preferences.get(prefErrorLogs) == null) 
       Preferences.setBoolean(prefErrorLogs,errorLogsEnabled);
+    if(Preferences.get(prefAutoSaveInterval) == null) 
+      Preferences.setInteger(prefAutoSaveInterval,autoSaveInterval);
   }