Fix search placeholder text when navigating back in list style devices.

ChangeLog

@@ -29,6 +29,7 @@
 22. When pressing play after pressing stop, start playing at current song -
     don't start at begining of play queue.
 23. Better repeat and consume icons.
+24. Fix search placeholder text when navigating back in list style devices.
 
 0.3.0
 -----

widgets/itemview.cpp

@@ -510,17 +510,17 @@ void ItemView::setLevel(int l, bool haveChildren)
     if (0==currentLevel) {
         listSearch->setPlaceholderText(i18n("Search %1...", topText));
     } else if (prev>currentLevel) {
-        listSearch->setPlaceholderText(prevText);
+        listSearch->setPlaceholderText(prevText[currentLevel]);
     } else {
-        prevText=listSearch->placeholderText();
+        prevText.insert(prev, listSearch->placeholderText());
     }
     #else
     if (0==currentLevel) {
         listSearch->setPlaceholderText(tr("Search %1...").arg(topText));
     } else if (prev>currentLevel) {
-        listSearch->setPlaceholderText(prevText);
+        listSearch->setPlaceholderText(prevText[currentLevel]);
     } else {
-        prevText=listSearch->placeholderText();
+        prevText.insert(prev, listSearch->placeholderText());
     }
     #endif
 }

widgets/itemview.h

@@ -25,13 +25,14 @@
 #define ITEMVIEW_H
 
 #include "ui_itemview.h"
-class QAction;
+#include <QtCore/QMap>
 
 #ifdef ENABLE_KDE_SUPPORT
 class KPixmapSequenceOverlayPainter;
 #endif
 
 class ProxyModel;
+class QAction;
 class QTimer;
 
 class ItemView : public QWidget, public Ui::ItemView
@@ -108,7 +109,7 @@ private:
     int currentLevel;
     Mode mode;
     QString topText;
-    QString prevText;
+    QMap<int, QString> prevText;
     QModelIndex prevTopIndex;
     QSize iconGridSize;
     QSize listGridSize;