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/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 138 insertions, 0 deletions

diff --git a/parts/openwith/openwithpart.cpp b/parts/openwith/openwithpart.cpp
new file mode 100644
index 00000000..4ff33ffb
--- /dev/null
+++ b/parts/openwith/openwithpart.cpp
@@ -0,0 +1,138 @@
+#include "openwithpart.h"
+
+#include <qfile.h>
+
+#include <kpopupmenu.h>
+#include <kdevgenericfactory.h>
+#include <kdebug.h>
+#include <kmimetype.h>
+#include <ktrader.h>
+#include <krun.h>
+#include <kaction.h>
+#include <kcharsets.h>
+
+#include "kdevpartcontroller.h"
+#include "kdevcore.h"
+#include "kdevplugininfo.h"
+#include "urlutil.h"
+
+typedef KDevGenericFactory<OpenWithPart> OpenWithFactory;
+
+static const KDevPluginInfo data("kdevopenwith");
+K_EXPORT_COMPONENT_FACTORY(libkdevopenwith, OpenWithFactory(data))
+
+OpenWithPart::OpenWithPart(QObject *parent, const char *name, const QStringList &)
+  : KDevPlugin(&data, parent, name ? name : "OpenWithPart")
+{
+  setInstance( OpenWithFactory::instance() );
+
+  connect(core(), SIGNAL(contextMenu(QPopupMenu*,const Context *)),
+	  this, SLOT(fillContextMenu(QPopupMenu*,const Context *)));
+}
+
+
+OpenWithPart::~OpenWithPart()
+{
+}
+
+
+void OpenWithPart::fillContextMenu(QPopupMenu *popup, const Context *context)
+{
+	if ( !context->hasType( Context::FileContext ) ) return;
+
+	const FileContext *ctx = static_cast<const FileContext*>(context);
+	m_urls = ctx->urls();
+
+	popup->insertSeparator();
+
+	popup->insertItem( i18n("Open as UTF-8"), this, SLOT(openAsUtf8()) );
+
+	KPopupMenu * openAsPopup = new KPopupMenu( popup );
+
+	int id = popup->insertItem( i18n("Open As"), openAsPopup );
+	popup->setWhatsThis(id, i18n("<b>Open As</b><p>Lists all encodings that can be used to open the selected file."));
+
+	QStringList encodings = KGlobal::charsets()->descriptiveEncodingNames();
+
+	int i = 0;
+	QStringList::const_iterator it = encodings.constBegin();
+	while ( it != encodings.constEnd() )
+	{
+		openAsPopup->insertItem( *it, this, SLOT(openAsEncoding(int)), 0, i );
+		++it;
+		i++;
+	}
+
+	KPopupMenu * openWithPopup = new KPopupMenu( popup );
+
+	// hmmm.. what to do here? open every different mimetype seperately? Just go with the first for now..
+	QString mimeType = KMimeType::findByURL(m_urls.first(), 0, true, true)->name();
+	KTrader::OfferList offers = KTrader::self()->query(mimeType, "Type == 'Application'");
+	if (offers.count() > 0)
+	{
+		KTrader::OfferList::Iterator it;
+		for (it = offers.begin(); it != offers.end(); ++it)
+		{
+			KAction *action = new KAction((*it)->name(), (*it)->icon(), 0, 0, QFile::encodeName( (*it)->desktopEntryPath() ).data());
+			connect(action, SIGNAL(activated()), this, SLOT(openWithService()));
+			action->plug( openWithPopup );
+		}
+	}
+
+	id = popup->insertItem( i18n("Open With"), openWithPopup );
+	popup->setWhatsThis(id, i18n("<b>Open With</b><p>Lists all applications that can be used to open the selected file."));
+
+	openWithPopup->insertSeparator();
+
+	// make sure the generic "Open with ..." entry gets appended to the submenu
+	id = openWithPopup->insertItem(i18n("Open With..."), this, SLOT(openWithDialog()));
+	openWithPopup->setWhatsThis(id, i18n("<b>Open With...</b><p>Provides a dialog to choose the application to open the selected file."));
+}
+
+
+void OpenWithPart::openWithService()
+{
+  KService::Ptr ptr = KService::serviceByDesktopPath(sender()->name());
+  if (ptr)
+  {
+    KRun::run(*ptr, m_urls);
+  }
+}
+
+
+void OpenWithPart::openWithDialog()
+{
+  KRun::displayOpenWithDialog( m_urls );
+}
+
+
+void OpenWithPart::openAsEncoding( int id )
+{
+	QStringList encodings = KGlobal::charsets()->descriptiveEncodingNames();
+	QString encoding;
+	if ( id <= encodings.count() && id >= 0 )
+	{
+		encoding = KGlobal::charsets()->encodingForName( encodings[ id ] );
+	}
+
+	KURL::List::iterator it = m_urls.begin();
+	while ( it != m_urls.end() )
+	{
+		partController()->setEncoding( encoding );
+		partController()->editDocument( *it );
+		++it;
+	}
+}
+
+void OpenWithPart::openAsUtf8( )
+{
+	KURL::List::iterator it = m_urls.begin();
+	while ( it != m_urls.end() )
+	{
+		partController()->setEncoding( "utf8" );
+		partController()->editDocument( *it );
+		++it;
+	}
+}
+
+#include "openwithpart.moc"