tabs to spaces tab width 2

1 files changed, 120 insertions, 120 deletions

diff --git a/src/familiar-players-db.vala b/src/familiar-players-db.vala
index 47ddc70..7012b5a 100644
--- a/src/familiar-players-db.vala
+++ b/src/familiar-players-db.vala
@@ -27,138 +27,138 @@ using GLib.Environment;
 // TODO: more refactoring needed here
 public class FamiliarPlayersDB : GLib.Object
 {
-	private const string GROUP_NAME = "Seen Database";
-	private const string KEY_NAME = "DesktopFiles";	
+  private const string GROUP_NAME = "Seen Database";
+  private const string KEY_NAME = "DesktopFiles"; 
   private const string DEFAULT_APP_DESKTOP = "/usr/share/applications/banshee-1.desktop";
-	private HashMap<string, bool> players_DB;
-	private string file_name;
-	private string dir_name;
-	private KeyFile key_file;
-	private uint write_id;
-	
-	public FamiliarPlayersDB()
-	{
-		this.write_id = 0;
-		this.players_DB = new HashMap<string, bool>();	
+  private HashMap<string, bool> players_DB;
+  private string file_name;
+  private string dir_name;
+  private KeyFile key_file;
+  private uint write_id;
+  
+  public FamiliarPlayersDB()
+  {
+    this.write_id = 0;
+    this.players_DB = new HashMap<string, bool>();  
     if ( !create_key_file() ){
       this.players_DB.set(DEFAULT_APP_DESKTOP, true);
       this.write_db();
     }
     
-		this.dir_name = build_filename(get_user_cache_dir(), "indicators", "sound");
-		this.file_name = build_filename(this.dir_name, "familiar-players-db.keyfile");
-		if(create_key_file() && check_for_keys() && load_data_from_key_file()){
-			debug("keyfiles in place and ready for action");			
-		}
-		else{      
-			this.key_file = null;
-			warning("FamiliarPlayersDB:: problems loading key file - can't go any further");
-		}		
-	}
+    this.dir_name = build_filename(get_user_cache_dir(), "indicators", "sound");
+    this.file_name = build_filename(this.dir_name, "familiar-players-db.keyfile");
+    if(create_key_file() && check_for_keys() && load_data_from_key_file()){
+      debug("keyfiles in place and ready for action");      
+    }
+    else{      
+      this.key_file = null;
+      warning("FamiliarPlayersDB:: problems loading key file - can't go any further");
+    }   
+  }
 
-	private bool create_key_file(){
-		bool result = false;
-		if (test(this.file_name, GLib.FileTest.EXISTS)) {
-			this.key_file = new KeyFile();
-			try{
-				result = this.key_file.load_from_file(this.file_name, KeyFileFlags.NONE);
-			}
-			catch(GLib.KeyFileError e){
-				warning("FamiliarPlayersDB::create_key_file() - KeyFileError");
-			}
-			catch(GLib.FileError e){
-				warning("FamiliarPlayersDB::create_key_file() - FileError");
-			}			
-		}
-		return result;
-	}
+  private bool create_key_file(){
+    bool result = false;
+    if (test(this.file_name, GLib.FileTest.EXISTS)) {
+      this.key_file = new KeyFile();
+      try{
+        result = this.key_file.load_from_file(this.file_name, KeyFileFlags.NONE);
+      }
+      catch(GLib.KeyFileError e){
+        warning("FamiliarPlayersDB::create_key_file() - KeyFileError");
+      }
+      catch(GLib.FileError e){
+        warning("FamiliarPlayersDB::create_key_file() - FileError");
+      }     
+    }
+    return result;
+  }
 
-	private bool check_for_keys(){
-		try{
-			if(this.key_file.has_key(GROUP_NAME, KEY_NAME) == true){
-				return true;
-			}
-		}
-		catch(KeyFileError e){
-				return false;			
-		}
-		warning("Seen DB '%s' does not have key '%s' in group '%s'", this.file_name, KEY_NAME, GROUP_NAME);
-		return false;		
-	}
-		
-	private bool load_data_from_key_file(){
-		try{
-			string[] desktops = this.key_file.get_string_list(GROUP_NAME,
-				                                          			KEY_NAME);			
-			foreach(string s in desktops){
-				this.players_DB.set(s, true);
-			}
-			return true;
-		}
-		catch(GLib.KeyFileError error){
-			warning("Error loading the Desktop string list");				
-			return false;
-		}
-	}
+  private bool check_for_keys(){
+    try{
+      if(this.key_file.has_key(GROUP_NAME, KEY_NAME) == true){
+        return true;
+      }
+    }
+    catch(KeyFileError e){
+        return false;     
+    }
+    warning("Seen DB '%s' does not have key '%s' in group '%s'", this.file_name, KEY_NAME, GROUP_NAME);
+    return false;   
+  }
+    
+  private bool load_data_from_key_file(){
+    try{
+      string[] desktops = this.key_file.get_string_list(GROUP_NAME,
+                                                        KEY_NAME);      
+      foreach(string s in desktops){
+        this.players_DB.set(s, true);
+      }
+      return true;
+    }
+    catch(GLib.KeyFileError error){
+      warning("Error loading the Desktop string list");       
+      return false;
+    }
+  }
 
-	private bool write_db()
-	{
-		KeyFile  keyfile = new KeyFile();
-		string[] desktops = {};
-		foreach(string key in this.players_DB.keys){
-			desktops += key;
-		}
-		keyfile.set_string_list(GROUP_NAME,
-	                          KEY_NAME,
-		                        desktops);
-		size_t data_length;
-		string data = null;
-		try{
-			data  = keyfile.to_data(out data_length);
-		}
-		catch(GLib.KeyFileError e){
-			warning("Problems dumping keyfile to a string");
-			return false;
-		}
-		
-		if(create_with_parents(this.dir_name, 0700) != 0){
-			warning("Unable to make directory: %s", this.dir_name);
-			return false;
-		}
+  private bool write_db()
+  {
+    KeyFile  keyfile = new KeyFile();
+    string[] desktops = {};
+    foreach(string key in this.players_DB.keys){
+      desktops += key;
+    }
+    keyfile.set_string_list(GROUP_NAME,
+                            KEY_NAME,
+                            desktops);
+    size_t data_length;
+    string data = null;
+    try{
+      data  = keyfile.to_data(out data_length);
+    }
+    catch(GLib.KeyFileError e){
+      warning("Problems dumping keyfile to a string");
+      return false;
+    }
+    
+    if(create_with_parents(this.dir_name, 0700) != 0){
+      warning("Unable to make directory: %s", this.dir_name);
+      return false;
+    }
 
-		try{
-			if(set_contents(this.file_name, data, (ssize_t)data_length) == false){
-				warning("Unable to write out file '%s'", this.file_name);			
-			}
-		}
-		catch(FileError err){
-			warning("Unable to write out file '%s'", this.file_name);			
-		}
-		return true;
-	}
+    try{
+      if(set_contents(this.file_name, data, (ssize_t)data_length) == false){
+        warning("Unable to write out file '%s'", this.file_name);     
+      }
+    }
+    catch(FileError err){
+      warning("Unable to write out file '%s'", this.file_name);     
+    }
+    return true;
+  }
 
-	public void insert(string desktop)
-	{
-		if(already_familiar(desktop) == false){
-			if(this.write_id != 0){
-				Source.remove(this.write_id);
-				this.write_id = 0;
-			}
-			this.write_id = Timeout.add_seconds(60, write_db);
-			this.players_DB.set(desktop.dup(), true);
-		}
-	}
-	
-	public bool already_familiar(string desktop)
-	{
-		debug("playerDB->already_familiar - result %s", this.players_DB.keys.contains(desktop).to_string()); 
-		return this.players_DB.keys.contains(desktop);
-	}
+  public void insert(string desktop)
+  {
+    if(already_familiar(desktop) == false){
+      if(this.write_id != 0){
+        Source.remove(this.write_id);
+        this.write_id = 0;
+      }
+      this.write_id = Timeout.add_seconds(60, write_db);
+      this.players_DB.set(desktop.dup(), true);
+    }
+  }
+  
+  public bool already_familiar(string desktop)
+  {
+    debug("playerDB->already_familiar - result %s", this.players_DB.keys.contains(desktop).to_string()); 
+    return this.players_DB.keys.contains(desktop);
+  }
 
-	public Gee.Set<string> records()
-	{
-		return this.players_DB.keys;		
-	}
+  public Gee.Set<string> records()
+  {
+    return this.players_DB.keys;    
+  }
 
   public static string? fetch_icon_name(string desktop_path)
   {