Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 100 insertions, 0 deletions

diff --git a/src/core/netaccess.cpp b/src/core/netaccess.cpp
new file mode 100644
index 0000000..77b6554
--- /dev/null
+++ b/src/core/netaccess.cpp
@@ -0,0 +1,100 @@
+/***************************************************************************
+    copyright            : (C) 2006 by Robby Stephenson
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of version 2 of the GNU General Public License as  *
+ *   published by the Free Software Foundation;                            *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "netaccess.h"
+#include "../tellico_kernel.h"
+#include "../tellico_debug.h"
+
+#include <kdeversion.h>
+#include <kio/job.h>
+#include <kio/netaccess.h>
+#include <kio/scheduler.h>
+#include <kio/previewjob.h>
+#include <ktempfile.h>
+
+#include <qapplication.h>
+#include <qfile.h>
+
+#include <unistd.h> // for unlink()
+
+using Tellico::NetAccess;
+
+QStringList* NetAccess::s_tmpFiles = 0;
+
+bool NetAccess::download(const KURL& url_, QString& target_, QWidget* window_) {
+  if(url_.isLocalFile()) {
+    return KIO::NetAccess::download(url_, target_, window_);
+  }
+
+//  if(!KIO::NetAccess::exists(url_, true, window_)) {
+//    myDebug() << "NetAccess::download() - does not exist: " << url_ << endl;
+//    return false;
+//  }
+
+  if(target_.isEmpty()) {
+    KTempFile tmpFile;
+    target_ = tmpFile.name();
+    if(!s_tmpFiles) {
+      s_tmpFiles = new QStringList;
+    }
+    s_tmpFiles->append(target_);
+  }
+
+  KURL dest;
+  dest.setPath(target_);
+
+  KIO::Job* job = KIO::file_copy(url_, dest, -1, true /*overwrite*/, false /*resume*/, false /*showProgress*/);
+  return KIO::NetAccess::synchronousRun(job, window_);
+}
+
+void NetAccess::removeTempFile(const QString& name_) {
+  if(!s_tmpFiles) {
+    return;
+  }
+  if(s_tmpFiles->contains(name_)) {
+    ::unlink(QFile::encodeName(name_));
+    s_tmpFiles->remove(name_);
+  }
+}
+
+QPixmap NetAccess::filePreview(const KURL& url, int size) {
+  NetAccess netaccess;
+
+  KURL::List list;
+  list.append(url);
+  KIO::Job* previewJob = KIO::filePreview(list, size, size);
+  connect(previewJob, SIGNAL(gotPreview(const KFileItem*, const QPixmap&)),
+          &netaccess, SLOT(slotPreview(const KFileItem*, const QPixmap&)));
+
+  KIO::NetAccess::synchronousRun(previewJob, Kernel::self()->widget());
+  return netaccess.m_preview;
+}
+
+QPixmap NetAccess::filePreview(KFileItem* item, int size) {
+  NetAccess netaccess;
+
+  KFileItemList list;
+  list.append(item);
+  KIO::Job* previewJob = KIO::filePreview(list, size, size);
+  connect(previewJob, SIGNAL(gotPreview(const KFileItem*, const QPixmap&)),
+          &netaccess, SLOT(slotPreview(const KFileItem*, const QPixmap&)));
+
+  KIO::NetAccess::synchronousRun(previewJob, Kernel::self()->widget());
+  return netaccess.m_preview;
+}
+
+void NetAccess::slotPreview(const KFileItem*, const QPixmap& pix_) {
+  m_preview = pix_;
+}
+
+#include "netaccess.moc"