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List:       kde-commits
Subject:    playground/base/print-manager/printer-manager-kcm
From:       Daniel Nicoletti <dantti85-kde () yahoo ! com ! br>
Date:       2010-11-05 13:11:51
Message-ID: 20101105131151.E9804AC89E () svn ! kde ! org
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SVN commit 1193296 by dantti:

Fixed another bug when we only have remote printers


 M  +1 -1      PrintKCM.cpp  
 M  +4 -0      PrinterDescription.cpp  


--- trunk/playground/base/print-manager/printer-manager-kcm/PrintKCM.cpp #1193295:1193296
@@ -44,7 +44,7 @@
 
 PrintKCM::PrintKCM(QWidget *parent, const QVariantList &args)
     : KCModule(PrintKCMFactory::componentData(), parent, args),
-      m_lastError(0)
+      m_lastError(-1) // Force the error to run on the first time
 {
     KAboutData *aboutData;
     aboutData = new KAboutData("kcm_print",
--- trunk/playground/base/print-manager/printer-manager-kcm/PrinterDescription.cpp #1193295:1193296
@@ -60,6 +60,7 @@
     menu->addAction(actionPrintSelfTestPage);
     actionCleanPrintHeads->setVisible(false);
     actionPrintSelfTestPage->setVisible(false);
+    supplyLevelsPB->setEnabled(false);
     maintenancePB->setMenu(menu);
 }
 
@@ -153,6 +154,9 @@
 
 void PrinterDescription::setCommands(const QStringList &commands)
 {
+    // On the first time this method runs the list
+    // can be empty, so keep all objects initilized on the
+    // constructor
     if (m_commands != commands) {
         m_commands = commands;
 
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