core: make methods in qPref* static

Make methods static to allow fast and esay access
use qPrefXYZ::foo() instead of qPrefXYZ::instance()->foo()

Signed-off-by: Jan Iversen <jani@apache.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/core/settings/qPrefFacebook.cpp b/core/settings/qPrefFacebook.cpp
index b96008920..29e62d38f 100644
--- a/core/settings/qPrefFacebook.cpp
+++ b/core/settings/qPrefFacebook.cpp
@@ -22,7 +22,7 @@ void qPrefFacebook::set_access_token(const QString &value)
 {
 	if (value != prefs.facebook.access_token) {
 		qPrefPrivate::instance()->copy_txt(&prefs.facebook.access_token, value);
-		emit access_token_changed(value);
+		emit instance()->access_token_changed(value);
 	}
 }
 
@@ -30,7 +30,7 @@ void qPrefFacebook::set_album_id(const QString &value)
 {
 	if (value != prefs.facebook.album_id) {
 		qPrefPrivate::instance()->copy_txt(&prefs.facebook.album_id, value);
-		emit album_id_changed(value);
+		emit instance()->album_id_changed(value);
 	}
 }
 
@@ -38,6 +38,6 @@ void qPrefFacebook::set_user_id(const QString &value)
 {
 	if (value != prefs.facebook.user_id) {
 		qPrefPrivate::instance()->copy_txt(&prefs.facebook.user_id, value);
-		emit access_token_changed(value);
+		emit instance()->access_token_changed(value);
 	}
 }