[mythtv] [PATCH] MythPopupBox losing focus

[Philippe C. Cattin]

Well, here is my patch to solve the problem with losing focus in 
MythPopupBox's.

I tried hard to override focusNextPrevChild() of MythDialog, however I 
couldn't find a solution that didn't break other stuff. So here is my 
solution that overrides it in MythPopupBox and solves my problem :-)

test it try.

regards, Philippe
-------------- next part --------------
Index: libs/libmyth/mythdialogs.cpp
===================================================================
RCS file: /var/lib/mythcvs/mythtv/libs/libmyth/mythdialogs.cpp,v
retrieving revision 1.22
diff -u -2 -r1.22 mythdialogs.cpp
--- libs/libmyth/mythdialogs.cpp	2 Oct 2003 07:43:35 -0000	1.22
+++ libs/libmyth/mythdialogs.cpp	10 Oct 2003 23:12:40 -0000
@@ -9,4 +9,5 @@
 #include <qregexp.h>
 #include <qaccel.h>
+#include <qfocusdata.h>
 
 #include <iostream>
@@ -387,4 +388,29 @@
 }
 
+bool MythPopupBox::focusNextPrevChild(bool next)
+{
+    QWidget *widget;
+    QFocusData *focusList = focusData();
+    QObjectList *objList = queryList(NULL,NULL,false,true);
+
+    widget = focusList->home();
+
+    int countdown = focusList->count();
+    if(next)
+    {
+        do
+            widget = focusList->next();
+        while( (objList->find((QObject*)widget) == -1) && (countdown-->0) );
+    }
+    else
+    {
+        do
+            widget = focusList->prev();
+        while( (objList->find((QObject*)widget) == -1) && (countdown-->0) );
+    }
+    widget->setFocus();
+    return true;
+}
+
 void MythPopupBox::addWidget(QWidget *widget, bool setAppearance)
 {
Index: libs/libmyth/mythdialogs.h
===================================================================
RCS file: /var/lib/mythcvs/mythtv/libs/libmyth/mythdialogs.h,v
retrieving revision 1.19
diff -u -2 -r1.19 mythdialogs.h
--- libs/libmyth/mythdialogs.h	2 Oct 2003 07:43:36 -0000	1.19
+++ libs/libmyth/mythdialogs.h	10 Oct 2003 23:12:41 -0000
@@ -144,4 +144,6 @@
     static bool showOkCancelPopup(MythMainWindow *parent, QString title,
                                   QString message, bool focusOk);
+  protected:
+    bool focusNextPrevChild(bool next);
 
   protected slots: