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List:       kde-commits
Subject:    KDE/kdelibs/kutils
From:       Albert Astals Cid <tsdgeos () terra ! es>
Date:       2010-04-09 19:14:26
Message-ID: 20100409191426.224C9AC895 () svn ! kde ! org
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SVN commit 1113046 by aacid:

add a method to know if print preview will be available as discussed with dfaure


 M  +5 -0      kprintpreview.cpp  
 M  +6 -0      kprintpreview.h  


--- trunk/KDE/kdelibs/kutils/kprintpreview.cpp #1113045:1113046
@@ -162,6 +162,11 @@
     KDialog::showEvent(event);
 }
 
+bool KPrintPreview::isAvailable()
+{
+    return !KMimeTypeTrader::self()->query("application/pdf", "KParts/ReadOnlyPart").isEmpty();
+}
+
 #include "kprintpreview.moc"
 
 
--- trunk/KDE/kdelibs/kutils/kprintpreview.h #1113045:1113046
@@ -57,6 +57,12 @@
     explicit KPrintPreview(QPrinter *printer, QWidget *parent = 0);
     virtual ~KPrintPreview();
 
+    /** 
+     * Returns true if the print preview system is available
+     * @since KDE 4.5
+     */
+    static bool isAvailable();
+
 protected:
     void showEvent(QShowEvent *event);
 
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