Improve usability of Search Panel

If the Search Panel is shown outside the context of the "Find" mode it
will be always enabled and does a global search. Only if the user is in
the "Find" mode and the searching is restricted to the current directory
the Search Panel might get disabled if the current directory is not
indexed. This solves the major usability issue that it was not clear
for the users whether a global or restricted search is done.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/dolphinmainwindow.h b/src/dolphinmainwindow.h
index 4ba745125..9fb83bfa0 100644
--- a/src/dolphinmainwindow.h
+++ b/src/dolphinmainwindow.h
@@ -207,6 +207,13 @@ private slots:
     void find();
 
     /**
+     * Is invoked when the "Find" is active and the search location
+     * (From Here/Everywhere) has been changed. Updates the
+     * enabled state of the Search Panel.
+     */
+    void slotSearchLocationChanged();
+
+    /**
      * Updates the text of the paste action dependent on
      * the number of items which are in the clipboard.
      */