Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 119 insertions, 0 deletions

diff --git a/kparts/tests/ghostview.cpp b/kparts/tests/ghostview.cpp
new file mode 100644
index 000000000..49736abfc
--- /dev/null
+++ b/kparts/tests/ghostview.cpp
@@ -0,0 +1,119 @@
+#include <kiconloader.h>
+#include <kstandarddirs.h>
+#include <kapplication.h>
+#include <kaction.h>
+#include <klocale.h>
+#include <kfiledialog.h>
+#include <kmessagebox.h>
+#include <kcmdlineargs.h>
+#include <klibloader.h>
+
+#include <qwidget.h>
+#include <qdir.h>
+#include <qfile.h>
+
+#include <ktrader.h>
+
+#include "ghostview.h"
+
+Shell::Shell()
+{
+  setXMLFile( "ghostviewtest_shell.rc" );
+
+  KAction * paOpen = new KAction( "&Open file" , "fileopen", 0, this,
+    SLOT( slotFileOpen() ), actionCollection(), "file_open" );
+
+  KAction * paQuit = new KAction( "&Quit" , "exit", 0, this, SLOT( close() ), actionCollection(), "file_quit" );
+
+  // Try to find a postscript component first
+  KTrader::OfferList offers = KTrader::self()->query("application/postscript", "('KParts/ReadOnlyPart' in ServiceTypes) or ('Browser/View' in ServiceTypes)");
+
+  KLibFactory *factory = 0;
+  m_gvpart = 0;
+  KTrader::OfferList::Iterator it(offers.begin());
+  for( ; it != offers.end(); ++it)
+  {
+    KService::Ptr ptr = (*it);
+
+    factory = KLibLoader::self()->factory( QFile::encodeName(ptr->library()) );
+    if (factory)
+    {
+      m_gvpart = static_cast<KParts::ReadOnlyPart *>(factory->create(this, ptr->name().latin1(), "KParts::ReadOnlyPart"));
+      setCentralWidget( m_gvpart->widget() );
+      // Integrate its GUI
+      createGUI( m_gvpart );
+
+      break;
+    }
+  }
+
+  // if we couldn't find a component with the trader, try the
+  // kghostview library directly.  if this ever happens, then something
+  // is seriously screwed up, though -- the kghostview component
+  // should be picked up by the trader
+  if (!m_gvpart)
+  {
+    factory = KLibLoader::self()->factory( "libkghostview" );
+    if (factory)
+    {
+      // Create the part
+      m_gvpart = (KParts::ReadOnlyPart *)factory->create( this, "kgvpart",
+                 "KParts::ReadOnlyPart" );
+      // Set the main widget
+      setCentralWidget( m_gvpart->widget() );
+      // Integrate its GUI
+      createGUI( m_gvpart );
+    }
+    else
+    {
+       KMessageBox::error(this, "No libkghostview found !");
+    }
+  }
+  // Set a reasonable size
+  resize( 600, 350 );
+}
+
+Shell::~Shell()
+{
+  delete m_gvpart;
+}
+
+void Shell::openURL( const KURL & url )
+{
+  m_gvpart->openURL( url );
+}
+
+void Shell::slotFileOpen()
+{
+  KURL url = KFileDialog::getOpenURL( QString::null, "*.ps|Postscript files (*.ps)", 0L, "file dialog" );
+
+  if( !url.isEmpty() )
+     openURL( url );
+}
+
+static KCmdLineOptions options[] =
+{
+ { "+file(s)",          "Files to load", 0 },
+ KCmdLineLastOption
+};
+static const char version[] = "v0.0.1 2000 (c) David Faure";
+static const char description[] = "This is a test shell for the kghostview part.";
+
+int main( int argc, char **argv )
+{
+  KCmdLineArgs::init(argc, argv, "ghostviewtest", description, version);
+  KCmdLineArgs::addCmdLineOptions( options ); // Add my own options.
+  KApplication app;
+  KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+  Shell *shell = new Shell;
+  if ( args->count() == 1 )
+  {
+    // Allow full paths, but also simple filenames from current dir
+    KURL url( QDir::currentDirPath()+"/", args->arg(0) );
+    shell->openURL( url );
+  }
+  shell->show();
+  return app.exec();
+}
+
+#include "ghostview.moc"