Add show/hide scrollbar as in kghostview

svn path=/trunk/kdegraphics/kpdf/; revision=251084

kpdf/kpdf_pagewidget.cc

@@ -120,6 +120,12 @@ namespace KPDF
         mutex.unlock();
     }
 
+    void PageWidget::enableScrollBars( bool b )
+    {
+        setHScrollBarMode( b ? Auto : AlwaysOff );
+        setVScrollBarMode( b ? Auto : AlwaysOff );
+    }
+
     void PageWidget::updatePixmap()
     {
         if ( m_doc )

kpdf/kpdf_pagewidget.h

@@ -30,7 +30,7 @@ namespace KPDF
 
         void setPage(int pagenum);
         int getPage() const { return m_currentPage; };
-
+        void enableScrollBars( bool b );
     public slots:
         void nextPage();
         void previousPage();

kpdf/kpdf_part.cpp

@@ -59,6 +59,15 @@ Part::Part(QWidget *parentWidget, const char *widgetName,
 
   setWidget(pdfpartview);
 
+  m_showScrollBars = new KToggleAction( i18n( "Show &Scrollbars" ), 0,
+                                       actionCollection(), "show_scrollbars" );
+  m_showPageList   = new KToggleAction( i18n( "Show &Page List" ), 0,
+                                       actionCollection(), "show_page_list" );
+  connect( m_showScrollBars, SIGNAL( toggled( bool ) ),
+             SLOT( showScrollBars( bool ) ) );
+  connect( m_showPageList, SIGNAL( toggled( bool ) ),
+             SLOT( showMarkList( bool ) ) );
+
   // create our actions
   KStdAction::find    (this, SLOT(find()),
                        actionCollection(), "find");
@@ -102,6 +111,20 @@ Part::~Part()
     delete globalParams;
 }
 
+void Part::showScrollBars( bool show )
+{
+    m_outputDev->enableScrollBars( show );
+}
+
+void Part::showMarkList( bool show )
+{
+#if 0
+    _markList->setShown( show );
+    _scrollBox->setShown( show );
+    _divider->setShown( show );
+#endif
+}
+
 void Part::slotGotoEnd()
 {
     if ( m_doc && m_doc->getNumPages() > 0 );

kpdf/kpdf_part.h

@@ -95,6 +95,9 @@ namespace KPDF
 
     void executeAction(LinkAction*);
 
+      void showScrollBars( bool );
+      void showMarkList( bool );
+
   private:
     PDFDoc*     m_doc;
     PageWidget* m_outputDev;
@@ -103,6 +106,8 @@ namespace KPDF
     KAction* m_lastPage;
     KAction* m_prevPage;
     KAction* m_nextPage;
+    KToggleAction* m_showScrollBars;
+    KToggleAction* m_showPageList;
 
       KToggleAction* m_fitToWidth;
 

kpdf/kpdf_part.rc

 <!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
-<kpartgui name="kpdf_part" version="5">
+<kpartgui name="kpdf_part" version="6">
 <MenuBar>
   <Menu name="edit"><text>&amp;Edit</text>
     <Action name="find"/>
@@ -18,6 +18,10 @@
     <Action name="previous_page"/>
     <Action name="next_page"/>
   </Menu>
+  <Menu name="settings"><text>&amp;Settings</text>
+    <Action name="show_scrollbars"/>
+    <Action name="show_page_list"/>
+  </Menu>
 </MenuBar>
 <ToolBar name="mainToolBar">
   <Action name="previous_page"/>

kpdf/kpdf_shell.cpp

@@ -17,6 +17,7 @@
 #include <kstdaction.h>
 #include <kurl.h>
 #include <kdebug.h>
+#include <klocale.h>
 
 using namespace KPDF;
 
@@ -53,7 +54,7 @@ Shell::Shell()
   {
     // if we couldn't find our Part, we exit since the Shell by
     // itself can't do anything useful
-    KMessageBox::error(this, "Could not find our Part!");
+    KMessageBox::error(this, i18n("Could not find our Part!"));
     kapp->quit();
     // we return here, cause kapp->quit() only means "exit the
     // next time we enter the event loop...