rename VolumeWarning.high_volume_approved as VolumeWarning.approved

After being moved into a class named "VolumeWarning", the high_volume_
prefix was redunant.

1 files changed, 67 insertions, 67 deletions

diff --git a/src/volume-warning.vala b/src/volume-warning.vala
index d475570..d7f0e79 100644
--- a/src/volume-warning.vala
+++ b/src/volume-warning.vala
@@ -39,8 +39,8 @@ public abstract class VolumeWarning : Object
 
 	public void user_keypress (Key key) {
 		if ((key == Key.VOLUME_DOWN) && active) {
-			_notification.close();
-			on_user_response(IndicatorSound.WarnNotification.Response.CANCEL);
+			_notification.close ();
+			on_user_response (IndicatorSound.WarnNotification.Response.CANCEL);
 		}
 	}
 
@@ -48,14 +48,13 @@ public abstract class VolumeWarning : Object
 
 		_options = options;
 
-		init_all_properties();
+		init_all_properties ();
 
-		_notification = new IndicatorSound.WarnNotification ();
-		_notification.user_responded.connect((n, r) => on_user_response(r));
+		_notification.user_responded.connect ((n, r) => on_user_response (r));
 	}
 
 	~VolumeWarning () {
-		stop_all_timers();
+		stop_all_timers ();
 	}
 
 	/***
@@ -63,18 +62,18 @@ public abstract class VolumeWarning : Object
 	***/
 
 	// true if the user has approved high volumes recently
-	protected bool high_volume_approved { get; set; default = false; }
+	protected bool approved { get; set; default = false; }
 
 	// true if multimedia is currently playing
 	protected bool multimedia_active { get; set; default = false; }
 
 	/* Cached value of the multimedia volume reported by pulse.
 	   Setting this only updates the cache -- to change the volume,
-	   use sound_system_set_multimedia_volume().
+	   use sound_system_set_multimedia_volume.
 	   NB: This PulseAudio.Volume is typed as uint to unconfuse valac. */
 	protected uint multimedia_volume { get; set; default = PulseAudio.Volume.INVALID; }
 
-	protected abstract void sound_system_set_multimedia_volume(PulseAudio.Volume volume);
+	protected abstract void sound_system_set_multimedia_volume (PulseAudio.Volume volume);
 
 	protected void clear_timer (ref uint timer) {
 		if (timer != 0) {
@@ -89,15 +88,15 @@ public abstract class VolumeWarning : Object
 
 	private IndicatorSound.Options _options;
 
-	private void init_all_properties()
+	private void init_all_properties ()
 	{
-		init_high_volume();
-		init_high_volume_approved();
+		init_high_volume ();
+		init_approved ();
 	}
 
-	private void stop_all_timers()
+	private void stop_all_timers ()
 	{
-		stop_high_volume_approved_timer();
+		stop_approved_timer ();
 	}
 
 	/**
@@ -105,13 +104,13 @@ public abstract class VolumeWarning : Object
 	**/
 
 	private void init_high_volume () {
-		this.notify["multimedia-volume"].connect(() => update_high_volume());
-		this.notify["multimedia-active"].connect(() => update_high_volume());
-		this.notify["headphones-active"].connect(() => update_high_volume());
-		this.notify["high-volume-approved"].connect(() => update_high_volume());
-		_options.notify["loud-volume"].connect(() => update_high_volume());
-		_options.notify["loud-warning-enabled"].connect(() => update_high_volume());
-		update_high_volume();
+		this.notify["multimedia-volume"].connect (() => update_high_volume ());
+		this.notify["multimedia-active"].connect (() => update_high_volume ());
+		this.notify["headphones-active"].connect (() => update_high_volume ());
+		this.notify["high-volume-approved"].connect (() => update_high_volume ());
+		_options.notify["loud-volume"].connect (() => update_high_volume ());
+		_options.notify["loud-warning-enabled"].connect (() => update_high_volume ());
+		update_high_volume ();
 	}
 
 	private void update_high_volume () {
@@ -119,14 +118,14 @@ public abstract class VolumeWarning : Object
 		var newval = _options.loud_warning_enabled
 			&& headphones_active
 			&& multimedia_active
-			&& !high_volume_approved
+			&& !approved
 			&& (multimedia_volume != PulseAudio.Volume.INVALID)
 			&& (multimedia_volume >= _options.loud_volume);
 
 		if (high_volume != newval) {
-			debug("changing high_volume from %d to %d", (int)high_volume, (int)newval);
+			debug ("changing high_volume from %d to %d", (int)high_volume, (int)newval);
 			if (newval && !active)
-				show();
+				activate ();
 			high_volume = newval;
 		}
 	}
@@ -136,84 +135,85 @@ public abstract class VolumeWarning : Object
 	**/
 
 	private Settings _settings = new Settings ("com.canonical.indicator.sound");
-	private uint _high_volume_approved_timer = 0;
-	private int64 _high_volume_approved_at = 0;
-	private int64 _high_volume_approved_ttl_usec = 0;
+	private static const string TTL_KEY = "warning-volume-confirmation-ttl";
+	private uint _approved_timer = 0;
+	private int64 _approved_at = 0;
+	private int64 _approved_ttl_usec = 0;
 
-	private void approve_high_volume() {
-		_high_volume_approved_at = GLib.get_monotonic_time();
-		update_high_volume_approved();
-		update_high_volume_approved_timer();
+	private void approve_high_volume () {
+		_approved_at = GLib.get_monotonic_time ();
+		update_approved ();
+		update_approved_timer ();
 	}
 
-	private void init_high_volume_approved() {
-		_settings.changed["warning-volume-confirmation-ttl"].connect(() => update_high_volume_approved_cache());
-		update_high_volume_approved_cache();
+	private void init_approved () {
+		_settings.changed[TTL_KEY].connect (() => update_approved_cache ());
+		update_approved_cache ();
 	}
-	private void update_high_volume_approved_cache() {
-		_high_volume_approved_ttl_usec = _settings.get_int("warning-volume-confirmation-ttl");
-		_high_volume_approved_ttl_usec *= 1000000;
+	private void update_approved_cache () {
+		_approved_ttl_usec = _settings.get_int (TTL_KEY);
+		_approved_ttl_usec *= 1000000;
 
-		update_high_volume_approved();
-		update_high_volume_approved_timer();
+		update_approved ();
+		update_approved_timer ();
 	}
-	private void update_high_volume_approved_timer() {
-		stop_high_volume_approved_timer();
-		if (_high_volume_approved_at != 0) {
-			int64 expires_at = _high_volume_approved_at + _high_volume_approved_ttl_usec;
-			int64 now = GLib.get_monotonic_time();
+	private void update_approved_timer () {
+		stop_approved_timer ();
+		if (_approved_at != 0) {
+			int64 expires_at = _approved_at + _approved_ttl_usec;
+			int64 now = GLib.get_monotonic_time ();
 			if (expires_at > now) {
 				var seconds_left = 1 + ((expires_at - now) / 1000000);
-				_high_volume_approved_timer = Timeout.add_seconds((uint)seconds_left, on_high_volume_approved_timer);
+				_approved_timer = Timeout.add_seconds ((uint)seconds_left, on_approved_timer);
 			}
 		}
 	}
-	private void stop_high_volume_approved_timer() {
-		clear_timer(ref _high_volume_approved_timer);
+	private void stop_approved_timer () {
+		clear_timer (ref _approved_timer);
 	}
-	private bool on_high_volume_approved_timer() {
-		_high_volume_approved_timer = 0;
-		update_high_volume_approved();
+	private bool on_approved_timer () {
+		_approved_timer = 0;
+		update_approved ();
 		return Source.REMOVE;
 	}
-	private void update_high_volume_approved() {
-		var new_high_volume_approved = calculate_high_volume_approved();
-		if (high_volume_approved != new_high_volume_approved) {
-			debug("changing high_volume_approved from %d to %d", (int)high_volume_approved, (int)new_high_volume_approved);
-			high_volume_approved = new_high_volume_approved;
+	private void update_approved () {
+		var new_approved = calculate_approved ();
+		if (approved != new_approved) {
+			debug ("changing approved from %d to %d", (int)approved, (int)new_approved);
+			approved = new_approved;
 		}
 	}
-	private bool calculate_high_volume_approved() {
-		int64 now = GLib.get_monotonic_time();
-		return (_high_volume_approved_at != 0)
-			&& (_high_volume_approved_at + _high_volume_approved_ttl_usec >= now);
+	private bool calculate_approved () {
+		int64 now = GLib.get_monotonic_time ();
+		return (_approved_at != 0)
+			&& (_approved_at + _approved_ttl_usec >= now);
 	}
 
 	// NOTIFICATION
 
-	private IndicatorSound.WarnNotification _notification = new IndicatorSound.WarnNotification();
+	private IndicatorSound.WarnNotification _notification = new IndicatorSound.WarnNotification ();
 	private PulseAudio.Volume _ok_volume = PulseAudio.Volume.INVALID;
 
-	protected virtual void preshow() {}
+	protected virtual void preshow () {}
 
-	private void show() {
-		preshow();
+	private void activate () {
+		preshow ();
 		_ok_volume = multimedia_volume;
 
-		_notification.show();
+		_notification.show ();
 		this.active = true;
 
 		// lower the volume to just under the warning level
 		sound_system_set_multimedia_volume (_options.loud_volume-1);
 	}
 
-	private void on_user_response(IndicatorSound.WarnNotification.Response response) {
+	private void on_user_response (IndicatorSound.WarnNotification.Response response) {
 
 		this.active = false;
 
 		if (response == IndicatorSound.WarnNotification.Response.OK) {
-			approve_high_volume();
-			sound_system_set_multimedia_volume(_ok_volume);
+			approve_high_volume ();
+			sound_system_set_multimedia_volume (_ok_volume);
 		}
 
 		_ok_volume = PulseAudio.Volume.INVALID;