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

1 files changed, 241 insertions, 0 deletions

diff --git a/kate/filelistloader/katefll_plugin.cpp b/kate/filelistloader/katefll_plugin.cpp
new file mode 100644
index 0000000..bbb91a3
--- /dev/null
+++ b/kate/filelistloader/katefll_plugin.cpp
@@ -0,0 +1,241 @@
+/***************************************************************************
+                          katefll_plugin.cpp  -  description
+                             -------------------
+    begin                : FRE July 12th 2002
+    copyright            : (C) 2002 by Joseph Wenninger
+    email                : jowenn@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "katefll_plugin.h"
+#include "katefll_plugin.moc"
+
+#include <kate/pluginmanager.h>
+
+#include <qfileinfo.h>
+#include <kgenericfactory.h>
+#include <kaction.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kurl.h>
+#include <kio/netaccess.h>
+#include <kfiledialog.h>
+#include <ktempfile.h>
+#include <kmessagebox.h>
+
+K_EXPORT_COMPONENT_FACTORY( katefll_plugin, KGenericFactory<PluginKateFileListLoader>( "katefll_loader" ) )
+
+class PluginView : public KXMLGUIClient
+{
+  friend class PluginKateFileListLoader;
+
+  public:
+    Kate::MainWindow *win;
+    KRecentFilesAction *recentFiles;
+};
+
+PluginKateFileListLoader::PluginKateFileListLoader (QObject * parent, const char *name,  const QStringList)
+  : Plugin((Kate::Application*)parent,name), PluginViewInterface(),
+    m_config( new KConfig("katefilelistpluginrc") )
+{
+  m_config->setGroup("General");
+  updateInit();
+}
+
+
+PluginKateFileListLoader:: ~PluginKateFileListLoader()
+{
+  m_config->sync();
+  delete m_config;
+}
+
+
+void PluginKateFileListLoader::updateInit()
+{
+  /*if (application()->initPluginManager()->initPlugin())
+  {
+    if (application()->initPluginManager()->initPlugin()->qt_cast("InitPluginKateFileListLoader")) //That's needed, if the plugin is loaded during a configuration change
+    m_saveURL=application()->initPluginManager()->initScript();
+  }
+  else*/ m_saveURL=KURL();
+  m_oldInitURL="";//application()->initPluginManager()->initScript();
+  m_saveAs=false;
+}
+
+void PluginKateFileListLoader::addView(Kate::MainWindow *win)
+{
+  PluginView *view = new PluginView ();
+
+  (void) new KAction( i18n("Open File List..."), 0,
+    this, SLOT( slotOpenList() ),
+    view->actionCollection(), "file_kfllopen" );
+
+  view->recentFiles = new KRecentFilesAction( i18n("Open Recent"), KShortcut::null(),
+    this, SLOT(slotOpenList(const KURL&)), view->actionCollection(),
+    "file_kfllopenrecent");
+  view->recentFiles->loadEntries(m_config, "Recent Files");
+
+  (void) new KAction( i18n("Save File List"), 0,
+    this, SLOT( slotSaveList() ),
+    view->actionCollection(), "file_kfllsave" );
+
+  (void) new KAction( i18n("Save File List As..."), 0,
+    this, SLOT( slotSaveListAs() ),
+    view->actionCollection(), "file_kfllsaveas" );
+
+  view->setInstance (new KInstance("kate"));
+  view->setXMLFile( "plugins/katefll/ui.rc" );
+  win->guiFactory()->addClient (view);
+  view->win = win;
+
+  m_views.append (view);
+}
+
+void PluginKateFileListLoader::removeView(Kate::MainWindow *win)
+{
+  if (m_views.count() == 1) // yeah baby, last view! So save filelist
+    m_views.at(0)->recentFiles->saveEntries(m_config, "Recent Files");
+
+  for (uint z=0; z < m_views.count(); z++)
+    if (m_views.at(z)->win == win)
+    {
+      PluginView *view = m_views.at(z);
+      m_views.remove (view);
+      win->guiFactory()->removeClient (view);
+      delete view;
+    }
+}
+
+void PluginKateFileListLoader::addURLToList(const KURL& url)
+{
+  // add url to all views to make sure all are synced
+  for (uint a = 0; a < m_views.count(); ++a)
+  {
+    m_views.at(a)->recentFiles->addURL(url);
+  }
+}
+
+void PluginKateFileListLoader::removeURLFromList(const KURL& url)
+{
+  // remove url from all views to make sure all are synced
+  for (uint a = 0; a < m_views.count(); ++a) {
+    m_views.at(a)->recentFiles->removeURL(url);
+  }
+}
+
+void PluginKateFileListLoader::slotOpenList()
+{
+  KURL url = KFileDialog::getOpenURL(QString::null,
+    "*.katefl|Kate File List (*.katefl)");
+  if (url.isValid()) // cancel pressed?
+    slotOpenList(url);
+}
+
+void PluginKateFileListLoader::slotOpenList(const KURL& url)
+{
+  if ( url.isValid() && KIO::NetAccess::exists(url, false, 0) )
+  {
+    addURLToList( url );
+    if ( KMessageBox::questionYesNo (0,
+	 i18n("Do you want to close all other files first?"),
+	 i18n("Kate Filelist Loader"),
+	 KStdGuiItem::close(), i18n("Do Not Close"),
+	 "kate-filelist-loader-close-other" ) == KMessageBox::Yes )
+      application()->documentManager()->closeAllDocuments();
+
+    QString tmpFile;
+    if( KIO::NetAccess::download( url, tmpFile, 0 ) )
+    {
+      QFile file(tmpFile);
+      file.open(IO_ReadOnly);
+
+      QTextStream t(&file);
+      KURL tmp;
+      while (!t.eof()) {
+	if ( ! tmp.isEmpty() )
+	  application()->documentManager()->openURL( tmp );
+
+	tmp = KURL(t.readLine());
+//         application()->activeMainWindow()->viewManager()->openURL(KURL(t.readLine()));
+      }
+
+      file.close();
+      if ( ! tmp.isEmpty() )
+         application()->activeMainWindow()->viewManager()->openURL(tmp);
+
+      KIO::NetAccess::removeTempFile( tmpFile );
+    } else application()->documentManager()->openURL(KURL());
+  }
+  else
+  {
+    KMessageBox::error(0, i18n("The selected filelist does not exist or is invalid."));
+    // url not valid -> remove from list
+    removeURLFromList(url);
+  }
+}
+
+void PluginKateFileListLoader::slotSaveList()
+{
+  if (m_saveURL.isValid())
+  {
+    if (m_saveAs)
+    {
+    /*  if (m_oldInitURL!=application()->initPluginManager()->initScript())
+      {
+	switch (KMessageBox::questionYesNoCancel(0,i18n("<qt>Since the last time you saved the file list, Kate has been reinitialized by another plugin other than the <B>File List Loader</B>. Do you still want to save the list to %1?</qt>").arg(m_saveURL.prettyURL()),QString::null,KStdGuiItem::save(),KStdGuiItem::discard()))
+        {
+          case KMessageBox::Yes: save(); break;
+          case KMessageBox::No: slotSaveListAs(); break;
+          default: break;
+        }
+      }
+      else*/ save();
+    }
+    else
+    {
+      /*if (m_saveURL!=application()->initPluginManager()->initScript())
+      {
+	switch (KMessageBox::questionYesNoCancel(0,i18n("<qt>Kate has been reinitialized by another plugin other than the <B>File List Loader</B>. Do you still want to save the list to %1?</qt>").arg(m_saveURL.prettyURL()),QString::null,KStdGuiItem::save(),KStdGuiItem::discard()))
+        {
+          case KMessageBox::Yes: save(); break;
+          case KMessageBox::No: slotSaveListAs(); break;
+          default: break;
+        }
+      }
+      else */save();
+    }
+  } else slotSaveListAs();
+}
+
+void PluginKateFileListLoader::save()
+{
+  KTempFile file(locateLocal("tmp", "kate"), "katefll");
+  for (uint i=0;i<application()->documentManager()->documents();i++)
+  {
+    *file.textStream()<<application()->documentManager()->document(i)->url().url()<<endl;
+  }
+  file.close();
+  KIO::NetAccess::upload(file.name(), m_saveURL, 0);
+  file.unlink();
+  addURLToList( m_saveURL );
+}
+
+void PluginKateFileListLoader::slotSaveListAs()
+{
+  KURL url=KFileDialog::getSaveURL(QString::null,"*.katefl|Kate File List (*.katefl)");
+  if (url.isValid())
+  {
+    m_oldInitURL="";//application()->initPluginManager()->initScript();
+    m_saveURL=url;
+    m_saveAs=true;
+    save();
+  }
+}