Use KIntSpinBox instead of QSpinBox for better integration with KDE. As a bonus this allows to use plural suffix in spinboxes since KDE 4.3 if necessary.

svn path=/trunk/KDE/kdegraphics/okular/; revision=989660

conf/dlggeneralbase.ui

@@ -278,7 +278,7 @@
          </widget>
         </item>
         <item>
-         <widget class="QSpinBox" name="kcfg_ViewColumns" >
+         <widget class="KIntSpinBox" name="kcfg_ViewColumns" >
           <property name="minimum" >
            <number>3</number>
           </property>
@@ -310,6 +310,13 @@
  <includes>
   <include location="global" >kiconloader.h</include>
  </includes>
+ <customwidgets>
+  <customwidget>
+   <class>KIntSpinBox</class>
+   <extends>QSpinBox</extends>
+   <header>knuminput.h</header>
+  </customwidget>
+ </customwidgets>
  <resources/>
  <connections/>
 </ui>

conf/dlgpresentation.cpp

@@ -44,6 +44,8 @@ DlgPresentation::DlgPresentation( QWidget * parent )
         m_dlg->screenCombo->setCurrentIndex( 0 );
         Okular::Settings::setSlidesScreen( -2 );
     }
+    
+    m_dlg->kcfg_SlidesAdvanceTime->setSuffix(ki18np(" second", " seconds"));
 
     connect( m_dlg->screenCombo, SIGNAL( activated( int ) ), this, SLOT( screenComboChanged( int ) ) );
 }

conf/dlgpresentationbase.ui

@@ -41,7 +41,7 @@
          </widget>
         </item>
         <item>
-         <widget class="QSpinBox" name="kcfg_SlidesAdvanceTime" >
+         <widget class="KIntSpinBox" name="kcfg_SlidesAdvanceTime" >
           <property name="enabled" >
            <bool>false</bool>
           </property>
@@ -312,6 +312,11 @@
    <extends>QPushButton</extends>
    <header>kcolorbutton.h</header>
   </customwidget>
+  <customwidget>
+   <class>KIntSpinBox</class>
+   <extends>KIntSpinBox</extends>
+   <header>knuminput.h</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections>