From 02b89aa2d2e0df87cb51bae8ffcbfb6439e474dc Mon Sep 17 00:00:00 2001 From: Lars-Dominik Braun Date: Sun, 7 Jul 2013 15:54:23 +0200 Subject: Add keyboard shortcut to reset volume Closes #377. --- src/ui_act.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) (limited to 'src/ui_act.c') diff --git a/src/ui_act.c b/src/ui_act.c index 0f73018..270c1f5 100644 --- a/src/ui_act.c +++ b/src/ui_act.c @@ -647,20 +647,30 @@ BarUiActCallback(BarUiActBookmark) { } } +static void BarUiActUpdateScale (BarApp_t *app) { + /* FIXME: assuming unsigned integer store is atomic operation */ + app->player.scale = BarPlayerCalcScale (app->player.gain + app->settings.volume); +} + /* decrease volume */ BarUiActCallback(BarUiActVolDown) { --app->settings.volume; - /* FIXME: assuming unsigned integer store is atomic operation */ - app->player.scale = BarPlayerCalcScale (app->player.gain + app->settings.volume); + BarUiActUpdateScale (app); } /* increase volume */ BarUiActCallback(BarUiActVolUp) { ++app->settings.volume; - /* FIXME: assuming unsigned integer store is atomic operation */ - app->player.scale = BarPlayerCalcScale (app->player.gain + app->settings.volume); + BarUiActUpdateScale (app); +} + +/* reset volume + */ +BarUiActCallback(BarUiActVolReset) { + app->settings.volume = 0; + BarUiActUpdateScale (app); } /* manage station (remove seeds or feedback) -- cgit v1.2.3