Only save settings that has been changed

src/transcoder/transcoderoptionsaac.cpp

@@ -43,23 +43,27 @@ TranscoderOptionsAAC::~TranscoderOptionsAAC() {
 }
 
 void TranscoderOptionsAAC::Load() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   ui_->bitrate_slider->setValue(s.value("bitrate", 320000).toInt() / 1000);
   ui_->profile->setCurrentIndex(s.value("profile", 2).toInt() - 1);
   ui_->tns->setChecked(s.value("tns", false).toBool());
   ui_->midside->setChecked(s.value("midside", true).toBool());
   ui_->shortctl->setCurrentIndex(s.value("shortctl", 0).toInt());
+  s.endGroup();
+
 }
 
 void TranscoderOptionsAAC::Save() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   s.setValue("bitrate", ui_->bitrate_slider->value() * 1000);
   s.setValue("profile", ui_->profile->currentIndex() + 1);
   s.setValue("tns", ui_->tns->isChecked());
   s.setValue("midside", ui_->midside->isChecked());
   s.setValue("shortctl", ui_->shortctl->currentIndex());
+  s.endGroup();
+
 }

src/transcoder/transcoderoptionsasf.cpp

@@ -46,8 +46,8 @@ void TranscoderOptionsASF::Load() {
 
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   ui_->bitrate_slider->setValue(s.value("bitrate", 320000).toInt() / 1000);
+  s.endGroup();
 
 }
 
@@ -55,7 +55,7 @@ void TranscoderOptionsASF::Save() {
 
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   s.setValue("bitrate", ui_->bitrate_slider->value() * 1000);
+  s.endGroup();
 
 }

src/transcoder/transcoderoptionsdialog.cpp

@@ -75,21 +75,27 @@ TranscoderOptionsDialog::~TranscoderOptionsDialog() {
 }
 
 void TranscoderOptionsDialog::showEvent(QShowEvent *e) {
+
   Q_UNUSED(e);
   if (options_) {
     options_->Load();
   }
+
 }
 
 void TranscoderOptionsDialog::accept() {
+
   if (options_) {
     options_->Save();
   }
   QDialog::accept();
+
 }
 
 void TranscoderOptionsDialog::set_settings_postfix(const QString &settings_postfix) {
+
   if (options_) {
     options_->settings_postfix_ = settings_postfix;
   }
+
 }

src/transcoder/transcoderoptionsflac.cpp

@@ -43,15 +43,19 @@ TranscoderOptionsFLAC::~TranscoderOptionsFLAC() {
 }
 
 void TranscoderOptionsFLAC::Load() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   ui_->quality->setValue(s.value("quality", 5).toInt());
+  s.endGroup();
+
 }
 
 void TranscoderOptionsFLAC::Save() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   s.setValue("quality", ui_->quality->value());
+  s.endGroup();
+
 }

src/transcoder/transcoderoptionsmp3.cpp

@@ -56,7 +56,8 @@ void TranscoderOptionsMP3::Load() {
 
   if (s.value("target", 1).toInt() == 0) {
     ui_->target_quality->setChecked(true);
-  } else {
+  }
+  else {
     ui_->target_bitrate->setChecked(true);
   }
 
@@ -66,6 +67,8 @@ void TranscoderOptionsMP3::Load() {
   ui_->encoding_engine_quality->setCurrentIndex(s.value("encoding-engine-quality", 1).toInt());
   ui_->mono->setChecked(s.value("mono", false).toBool());
 
+  s.endGroup();
+
 }
 
 void TranscoderOptionsMP3::Save() {
@@ -80,6 +83,8 @@ void TranscoderOptionsMP3::Save() {
   s.setValue("encoding-engine-quality", ui_->encoding_engine_quality->currentIndex());
   s.setValue("mono", ui_->mono->isChecked());
 
+  s.endGroup();
+
 }
 
 void TranscoderOptionsMP3::QualitySliderChanged(int value) {

src/transcoder/transcoderoptionsopus.cpp

@@ -44,15 +44,19 @@ TranscoderOptionsOpus::~TranscoderOptionsOpus() {
 }
 
 void TranscoderOptionsOpus::Load() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   ui_->bitrate_slider->setValue(s.value("bitrate", 320000).toInt() / 1000);
+  s.endGroup();
+
 }
 
 void TranscoderOptionsOpus::Save() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
-
   s.setValue("bitrate", ui_->bitrate_slider->value() * 1000);
+  s.endGroup();
+
 }

src/transcoder/transcoderoptionsspeex.cpp

@@ -60,6 +60,8 @@ void TranscoderOptionsSpeex::Load() {
   ui_->complexity->setValue(s.value("complexity", 3).toInt());
   ui_->nframes->setValue(s.value("nframes", 1).toInt());
 
+  s.endGroup();
+
 }
 
 void TranscoderOptionsSpeex::Save() {
@@ -77,4 +79,6 @@ void TranscoderOptionsSpeex::Save() {
   s.setValue("complexity", ui_->complexity->value());
   s.setValue("nframes", ui_->nframes->value());
 
+  s.endGroup();
+
 }

src/transcoder/transcoderoptionsvorbis.cpp

@@ -63,6 +63,8 @@ void TranscoderOptionsVorbis::Load() {
   ui_->min_bitrate_slider->setValue(min_bitrate);
   ui_->bitrate_slider->setValue(bitrate);
 
+  s.endGroup();
+
 }
 
 void TranscoderOptionsVorbis::Save() {
@@ -85,4 +87,6 @@ void TranscoderOptionsVorbis::Save() {
   s.setValue("min-bitrate", min_bitrate);
   s.setValue("max-bitrate", max_bitrate);
 
+  s.endGroup();
+
 }

src/transcoder/transcoderoptionswavpack.cpp

@@ -39,13 +39,17 @@ TranscoderOptionsWavPack::~TranscoderOptionsWavPack() {
 }
 
 void TranscoderOptionsWavPack::Load() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
   s.endGroup();
+
 }
 
 void TranscoderOptionsWavPack::Save() {
+
   QSettings s;
   s.beginGroup(kSettingsGroup + settings_postfix_);
   s.endGroup();
+
 }