Read and write settings

1 files changed, 22 insertions, 1 deletions

diff --git a/playerwidget.cpp b/playerwidget.cpp
index 0a14d22..2ad2246 100644
--- a/playerwidget.cpp
+++ b/playerwidget.cpp
@@ -17,6 +17,7 @@
 #include <QHash>
 #include <QDir>
 #include <QMimeDatabase>
+#include <QSettings>
 #include <QApplication>
 
 #include <algorithm>
@@ -35,6 +36,10 @@ PlayerWidget::PlayerWidget(QWidget *parent) : QWidget(parent), mDurSecs(0), mPla
     createActions();
 }
 
+PlayerWidget::~PlayerWidget(){
+    writeSettings();
+}
+
 void PlayerWidget::setupGui(){
     //the Player
     mPlayer = new QMediaPlayer(this);
@@ -480,8 +485,9 @@ void PlayerWidget::doPopulateByFolder(QString dir){
     mFolderModel->clear();
     mFolderModel->setHorizontalHeaderLabels(QStringList() << tr("Name"));
     if(dir.isEmpty()){
-        dir = QDir::homePath();
+        dir = mCurDir;
     }
+    mCurDir = dir;
     QDir d(dir);
     QMimeDatabase db;
     QStandardItem *root = mFolderModel->invisibleRootItem();
@@ -529,6 +535,7 @@ void PlayerWidget::viewDoubleClicked(const QModelIndex &idx){
     QFileInfo fi(fp);
     if(fi.isDir()){
         doPopulateByFolder(fp);
+        mCurDir = fp;
     }else{
         addToPlayList();
     }
@@ -912,3 +919,17 @@ void PlayerWidget::expandRecursive(const QModelIndex &idx){
         }
     }
 }
+
+void PlayerWidget::readSettings(){
+    QSettings s;
+    int vol = s.value("volume").toInt();
+    mVolumeSlider->setValue(vol);
+    QString dir = s.value("folderdir", QDir::homePath()).toString();
+    mCurDir = dir;
+}
+
+void PlayerWidget::writeSettings(){
+    QSettings s;
+    s.setValue("volume", mVolumeSlider->value());
+    s.setValue("folderdir", mCurDir);
+}