Add option to only search for folders

This commit adds an option under "More options" at the search widget.
It allows to only search for folders and filter out everything else,
just like the other options (e.g. "Videos") above.

FEATURE: 269334
REVIEW: 130159

2 files changed, 6 insertions, 0 deletions

diff --git a/src/search/dolphinfacetswidget.cpp b/src/search/dolphinfacetswidget.cpp
index 023b30c68..482de3ee8 100644
--- a/src/search/dolphinfacetswidget.cpp
+++ b/src/search/dolphinfacetswidget.cpp
@@ -33,6 +33,7 @@ DolphinFacetsWidget::DolphinFacetsWidget(QWidget* parent) :
     m_images(0),
     m_audio(0),
     m_videos(0),
+    m_folders(0),
     m_anytime(0),
     m_today(0),
     m_yesterday(0),
@@ -52,6 +53,7 @@ DolphinFacetsWidget::DolphinFacetsWidget(QWidget* parent) :
     m_images    = createRadioButton(i18nc("@option:check", "Images"), filetypeGroup);
     m_audio     = createRadioButton(i18nc("@option:check", "Audio Files"), filetypeGroup);
     m_videos    = createRadioButton(i18nc("@option:check", "Videos"), filetypeGroup);
+    m_folders   = createRadioButton(i18nc("@option:check", "Folders"), filetypeGroup);
 
     QVBoxLayout* typeLayout = new QVBoxLayout();
     typeLayout->setSpacing(0);
@@ -60,6 +62,7 @@ DolphinFacetsWidget::DolphinFacetsWidget(QWidget* parent) :
     typeLayout->addWidget(m_images);
     typeLayout->addWidget(m_audio);
     typeLayout->addWidget(m_videos);
+    typeLayout->addWidget(m_folders);
     typeLayout->addStretch();
 
     QButtonGroup* timespanGroup = new QButtonGroup(this);
@@ -160,6 +163,8 @@ QString DolphinFacetsWidget::facetType() const
         return QStringLiteral("Audio");
     } else if (m_videos->isChecked()) {
         return QStringLiteral("Video");
+    } else if (m_folders->isChecked()) {
+        return QStringLiteral("Folder");
     }
 
     return QString();
diff --git a/src/search/dolphinfacetswidget.h b/src/search/dolphinfacetswidget.h
index 6f0f0a619..2bf48616e 100644
--- a/src/search/dolphinfacetswidget.h
+++ b/src/search/dolphinfacetswidget.h
@@ -79,6 +79,7 @@ private:
     QRadioButton* m_images;
     QRadioButton* m_audio;
     QRadioButton* m_videos;
+    QRadioButton* m_folders;
 
     QRadioButton* m_anytime;
     QRadioButton* m_today;