Add a "Find Previous" action.

BUG: 184230

svn path=/trunk/KDE/kdegraphics/okular/; revision=926106

part.cpp

@@ -434,6 +434,9 @@ m_cliPresentation(false), m_generatorGuiClient(0), m_keeper( 0 )
     m_findNext = KStandardAction::findNext( this, SLOT( slotFindNext() ), ac);
     m_findNext->setEnabled( false );
 
+    m_findPrev = KStandardAction::findPrev( this, SLOT( slotFindPrev() ), ac );
+    m_findPrev->setEnabled( false );
+
     m_saveCopyAs = KStandardAction::saveAs( this, SLOT( slotSaveCopyAs() ), ac );
     m_saveCopyAs->setText( i18n( "Save &Copy As..." ) );
     ac->addAction( "file_save_copy", m_saveCopyAs );
@@ -878,6 +881,7 @@ bool Part::openFile()
     // update one-time actions
     m_find->setEnabled( ok && canSearch );
     m_findNext->setEnabled( ok && canSearch );
+    m_findPrev->setEnabled( ok && canSearch );
     m_saveAs->setEnabled( ok && m_document->canSaveChanges() );
     m_saveCopyAs->setEnabled( ok );
     emit enablePrintAction( ok && m_document->printingSupport() != Okular::Document::NoPrinting );
@@ -991,6 +995,7 @@ bool Part::closeUrl()
     slotHidePresentation();
     m_find->setEnabled( false );
     m_findNext->setEnabled( false );
+    m_findPrev->setEnabled( false );
     m_saveAs->setEnabled( false );
     m_saveCopyAs->setEnabled( false );
     m_printPreview->setEnabled( false );
@@ -1394,6 +1399,15 @@ void Part::slotFindNext()
 }
 
 
+void Part::slotFindPrev()
+{
+    if (m_findBar->isHidden())
+        slotShowFindBar();
+    else
+        m_findBar->findPrev();
+}
+
+
 void Part::slotSaveFileAs()
 {
     if (m_dummyMode) return;

part.h

@@ -133,6 +133,7 @@ class Part : public KParts::ReadOnlyPart, public Okular::DocumentObserver, publi
         void slotPreviousBookmark();
         void slotNextBookmark();
         void slotFindNext();
+        void slotFindPrev();
         void slotSaveFileAs();
         void slotSaveCopyAs();
         void slotGetNewStuff();
@@ -227,6 +228,7 @@ class Part : public KParts::ReadOnlyPart, public Okular::DocumentObserver, publi
         KAction *m_selectAll;
         KAction *m_find;
         KAction *m_findNext;
+        KAction *m_findPrev;
         KAction *m_saveAs;
         KAction *m_saveCopyAs;
         KAction *m_printPreview;

part.rc

@@ -1,5 +1,5 @@
 <!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
-<kpartgui name="okular_part" version="28">
+<kpartgui name="okular_part" version="29">
 <MenuBar>
   <Menu name="file"><text>&amp;File</text>
     <Action name="get_new_stuff" group="file_open"/>
@@ -20,6 +20,7 @@
     <Separator/>
     <Action name="edit_find"/>
     <Action name="edit_find_next"/>
+    <Action name="edit_find_prev"/>
   </Menu>
   <Menu name="view"><text>&amp;View</text>
     <Action name="presentation"/>