Details view: Allow to turn off expandable folders like in Dolphin 1.7

The option for turning off expandable folders has been removed with
the new view-engine. Due to several requests this option has been
readded again.

As for 4.8.x no new user-interface strings may be introduced, the
line
  ExpandableFolders=false
must be manually added below the section "[DetailsMode]" in the file
~/.kde/share/config/dolphinrc if the expandable-folders feature
should be disabled.

Thanks to H.H. "cyberbeat" for the initial patch!

BUG: 289090
FIXED-IN: 4.8.2

1 files changed, 2 insertions, 0 deletions

diff --git a/src/settings/viewmodes/viewsettingstab.h b/src/settings/viewmodes/viewsettingstab.h
index 2e0f439aa..b21fc102c 100644
--- a/src/settings/viewmodes/viewsettingstab.h
+++ b/src/settings/viewmodes/viewsettingstab.h
@@ -25,6 +25,7 @@
 
 class DolphinFontRequester;
 class KComboBox;
+class QCheckBox;
 class QSlider;
 
 /**
@@ -63,6 +64,7 @@ private:
 
     DolphinFontRequester* m_fontRequester;
     KComboBox* m_textWidthBox;
+    QCheckBox* m_expandableFolders;
 };
 
 #endif