Make it scroll horizontally when necessary.

src/base/scanfoldersmodel.cpp

@@ -122,11 +122,21 @@ QVariant ScanFoldersModel::data(const QModelIndex &index, int role) const
             value = Utils::Fs::toNativePath(pathData->watchPath);
         break;
     case DOWNLOAD:
-        if (role == Qt::DisplayRole) {
+        if (role == Qt::UserRole) {
             value = pathData->downloadType;
         }
-        else if ((role == Qt::UserRole) && (pathData->downloadType == CUSTOM_LOCATION)) {
+        else if (role == Qt::DisplayRole) {
+            switch (pathData->downloadType) {
+            case DOWNLOAD_IN_WATCH_FOLDER:
+                value = tr("Watch Folder");
+                break;
+            case DEFAULT_LOCATION:
+                value = tr("Default Folder");
+                break;
+            case CUSTOM_LOCATION:
                 value = pathData->downloadPath;
+                break;
+            }
         }
         break;
     }
@@ -178,7 +188,7 @@ bool ScanFoldersModel::setData(const QModelIndex &index, const QVariant &value,
         || (index.column() != DOWNLOAD))
         return false;
 
-    if (role == Qt::DisplayRole) {
+    if (role == Qt::UserRole) {
         PathType type = static_cast<PathType>(value.toInt());
         if (type == CUSTOM_LOCATION)
             return false;
@@ -187,7 +197,7 @@ bool ScanFoldersModel::setData(const QModelIndex &index, const QVariant &value,
         m_pathList[index.row()]->downloadPath.clear();
         emit dataChanged(index, index);
     }
-    else if (role == Qt::UserRole) {
+    else if (role == Qt::DisplayRole) {
         QString path = value.toString();
         if (path.isEmpty()) // means we didn't pass CUSTOM_LOCATION type
             return false;

src/gui/options.ui

@@ -745,6 +745,9 @@
                       <attribute name="headerDefaultSectionSize">
                        <number>80</number>
                       </attribute>
+                      <attribute name="headerStretchLastSection">
+                       <bool>false</bool>
+                      </attribute>
                      </widget>
                     </item>
                     <item>
@@ -2724,7 +2727,7 @@
             <rect>
              <x>0</x>
              <y>0</y>
-             <width>89</width>
+             <width>98</width>
              <height>28</height>
             </rect>
            </property>

src/gui/scanfoldersdelegate.cpp

@@ -46,50 +46,14 @@ ScanFoldersDelegate::ScanFoldersDelegate(QObject *parent, QTreeView *foldersView
 {
 }
 
-void ScanFoldersDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
-{
-    painter->save();
-
-    switch(index.column()) {
-    case ScanFoldersModel::WATCH:
-        QItemDelegate::paint(painter, option, index);
-        break;
-
-    case ScanFoldersModel::DOWNLOAD: {
-        QStyleOptionViewItemV2 opt = QItemDelegate::setOptions(index, option);
-        QItemDelegate::drawBackground(painter, opt, index);
-        QString text;
-
-        switch (index.data().toInt()) {
-        case ScanFoldersModel::DOWNLOAD_IN_WATCH_FOLDER:
-            text = tr("Watch Folder");
-            break;
-        case ScanFoldersModel::DEFAULT_LOCATION:
-            text = tr("Default Folder");
-            break;
-        case ScanFoldersModel::CUSTOM_LOCATION:
-            text = index.data(Qt::UserRole).toString();
-            break;
-        }
-        QItemDelegate::drawDisplay(painter, opt, option.rect, text);
-        break;
-    }
-
-    default:
-        break;
-    }
-
-    painter->restore();
-}
-
 void ScanFoldersDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
 {
     QComboBox *combobox = static_cast<QComboBox*>(editor);
     // Set combobox index
-    if (index.data().toInt() == ScanFoldersModel::CUSTOM_LOCATION)
+    if (index.data(Qt::UserRole).toInt() == ScanFoldersModel::CUSTOM_LOCATION)
         combobox->setCurrentIndex(4); // '4' is the index of the item after the separator in the QComboBox menu
     else
-        combobox->setCurrentIndex(index.data().toInt());
+        combobox->setCurrentIndex(index.data(Qt::UserRole).toInt());
 }
 
 QWidget *ScanFoldersDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &index) const
@@ -102,9 +66,9 @@ QWidget *ScanFoldersDelegate::createEditor(QWidget *parent, const QStyleOptionVi
     editor->addItem(tr("Watch Folder"));
     editor->addItem(tr("Default Folder"));
     editor->addItem(tr("Browse..."));
-    if (index.data().toInt() == ScanFoldersModel::CUSTOM_LOCATION) {
+    if (index.data(Qt::UserRole).toInt() == ScanFoldersModel::CUSTOM_LOCATION) {
         editor->insertSeparator(3);
-        editor->addItem(index.data(Qt::UserRole).toString());
+        editor->addItem(index.data().toString());
     }
 
     connect(editor, SIGNAL(currentIndexChanged(int)), this, SLOT(comboboxIndexChanged(int)));
@@ -128,7 +92,7 @@ void ScanFoldersDelegate::setModelData(QWidget *editor, QAbstractItemModel *mode
     switch (value) {
     case ScanFoldersModel::DOWNLOAD_IN_WATCH_FOLDER:
     case ScanFoldersModel::DEFAULT_LOCATION:
-        model->setData(index, value, Qt::DisplayRole);
+        model->setData(index, value, Qt::UserRole);
         break;
 
     case ScanFoldersModel::CUSTOM_LOCATION:
@@ -136,10 +100,10 @@ void ScanFoldersDelegate::setModelData(QWidget *editor, QAbstractItemModel *mode
                     index,
                     QFileDialog::getExistingDirectory(
                         0, tr("Choose save path"),
-                        index.data().toInt() == ScanFoldersModel::CUSTOM_LOCATION ?
+                        index.data(Qt::UserRole).toInt() == ScanFoldersModel::CUSTOM_LOCATION ?
-                            index.data(Qt::UserRole).toString() :
+                            index.data().toString() :
                             Preferences::instance()->getSavePath()),
-                    Qt::UserRole);
+                    Qt::DisplayRole);
         break;
 
     default:

src/gui/scanfoldersdelegate.h

@@ -53,7 +53,6 @@ private slots:
 private:
     void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
     void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &) const;
-    void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
     void setEditorData(QWidget *editor, const QModelIndex &index) const;
     QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &index) const;