Patch to add GUI controls for the logoff gray fadeaway.

Work is needed to provide sliders to control darkness and fade speeds.
This partially resolves bug report 258.
(cherry picked from commit daff95cb2a)

kcontrol/smserver/kcmsmserver.cpp

@@ -94,6 +94,7 @@ void SMServerConfig::load(bool useDefaults )
 
   c->setGroup("Logout");
   dialog->showLogoutStatusDialog->setChecked(c->readBoolEntry("showLogoutStatusDlg", true));
+  dialog->showFancyFadeAway->setChecked(c->readBoolEntry("doFancyLogout", true));
 
   delete c;
 
@@ -123,6 +124,7 @@ void SMServerConfig::save()
   c->writeEntry("excludeApps", dialog->excludeLineedit->text());
   c->setGroup("Logout");
   c->writeEntry( "showLogoutStatusDlg", dialog->showLogoutStatusDialog->isChecked());
+  c->writeEntry( "doFancyLogout", dialog->showFancyFadeAway->isChecked());
   c->sync();
   delete c;
 

kcontrol/smserver/smserverconfigdlg.ui

@@ -54,6 +54,20 @@
                         <string>Check this option if you want the session manager to display a logout confirmation dialog box.</string>
                     </property>
                 </widget>
+                <widget class="TQCheckBox">
+                    <property name="name">
+                        <cstring>showFancyFadeAway</cstring>
+                    </property>
+                    <property name="enabled">
+                        <bool>false</bool>
+                    </property>
+                    <property name="text">
+                        <string>Show fancy &amp;logout fadeaway</string>
+                    </property>
+                    <property name="whatsThis" stdset="0">
+                        <string>Check this option if you want to see a fancy fadeaway when displaying a logout confirmation dialog box.</string>
+                    </property>
+                </widget>
                 <widget class="TQCheckBox">
                     <property name="name">
                         <cstring>offerShutdownCheck</cstring>
@@ -217,6 +231,18 @@
         <receiver>SMServerConfigDlg</receiver>
         <slot>configChanged()</slot>
     </connection>
+    <connection>
+        <sender>confirmLogoutCheck</sender>
+        <signal>toggled(bool)</signal>
+        <receiver>showFancyFadeAway</receiver>
+        <slot>setEnabled(bool)</slot>
+    </connection>
+    <connection>
+        <sender>showFancyFadeAway</sender>
+        <signal>toggled(bool)</signal>
+        <receiver>SMServerConfigDlg</receiver>
+        <slot>configChanged()</slot>
+    </connection>
     <connection>
         <sender>showLogoutStatusDialog</sender>
         <signal>toggled(bool)</signal>