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

1 files changed, 276 insertions, 0 deletions

diff --git a/kppp/logview/export.cpp b/kppp/logview/export.cpp
new file mode 100644
index 00000000..6bbf2159
--- /dev/null
+++ b/kppp/logview/export.cpp
@@ -0,0 +1,276 @@
+/*
+ * kPPPlogview: a accounting log system for kPPP
+ *
+ *            Copyright (C) 1998 Mario Weilguni <mweilguni@kde.org>
+ *
+ * This file has been contributed by Tilo Ulbrich <TiloUlbrich@web.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "export.h"
+
+#include <qpushbutton.h>
+#include <qtextcodec.h>
+
+class Export;
+
+/***** ExportFormats *****/
+static struct {
+    int id;
+    QString name;
+    QString desc;
+    QString ext;
+  }
+
+ExportFormats [] = {
+    { 1, I18N_NOOP("CSV"),
+      I18N_NOOP("Export to a text file, using semicolons as separators.<p></p>Can be used for spreadsheet programs like <i>KSpread</i>."),
+      "csv" },
+    { 2, I18N_NOOP("HTML"),
+      I18N_NOOP("Export to a HTML Page.<p></p>Can be used for easy exchange over the <i>Internet</i>."),
+      "html" },
+    { 0, 0, 0, 0 }  /* !! don't forget !! */
+};
+
+
+/***** ExportWizard *****/
+ExportWizard::ExportWizard(QWidget *parent, const QString &_date)
+  : KWizard(parent, "", true) {
+  date = _date;
+
+  filterID = 0;
+
+  setCaption(i18n("Export Wizard for kPPP Logs"));
+
+  /* format-page */
+  formatPage = new QWidget();
+  QHBoxLayout *formatLayout = new QHBoxLayout(formatPage);
+
+  typeList = new QListBox(formatPage);
+  connect(typeList, SIGNAL(highlighted(int)), SLOT (typeHighlighted(int)));
+  typeList->setMinimumSize(50, 200);
+  QToolTip::add(typeList, i18n("List with possible output formats"));
+  int i=0;
+  while (ExportFormats[i].id) { // add each format to the list
+    typeList->insertItem(i18n(ExportFormats[i].name.utf8()));
+    i++;
+  }
+
+  formatLayout->addWidget(typeList);
+  formatLayout->addSpacing(10);
+
+  typeInfo = new QLabel(formatPage);
+  typeInfo->setAlignment(Qt::AlignTop | Qt::WordBreak);
+  typeInfo->setText(i18n("<qt><b>Please choose the output format on the left side.</b></qt>"));
+  typeInfo->setMinimumSize(350, 200);
+  formatLayout->addWidget(typeInfo);
+
+  addPage(formatPage, i18n("Selection of Filetype"));
+
+
+  /* filename-page */
+  filenamePage = new QWidget();
+  QVBoxLayout *filenameLayout = new QVBoxLayout( filenamePage );
+
+  QLabel *fnLbl = new QLabel(filenamePage);
+  fnLbl->setText(i18n("Filename:"));
+  filenameLayout->addWidget(fnLbl);
+
+  fnLine = new QLineEdit(filenamePage);
+  fnLine->setText(i18n("[No file selected]"));
+  fnLine->setReadOnly(true);
+  filenameLayout->addWidget(fnLine);
+  filenameLayout->addStretch(1);
+
+  fnGet = new QPushButton(filenamePage);
+  fnGet->setText(i18n("&Select File..."));
+  fnGet->setMaximumWidth(200);
+  QToolTip::add(fnGet, i18n("Select the filename of the exported output file"));
+  filenameLayout->addWidget(fnGet);
+  connect(fnGet, SIGNAL(clicked()), SLOT(getFilename()));
+  filenameLayout->addStretch(2);
+
+  addPage(filenamePage, i18n("Selection of Filename"));
+  setNextEnabled( filenamePage, false );
+  setHelpEnabled( filenamePage, false );
+
+  setNextEnabled( formatPage, false );
+  setHelpEnabled( formatPage, false );
+}
+
+Export * ExportWizard::createExportFilter() {
+  switch (filterID) { // IDs: see data-struct ExportFormats
+    case 1 : return new CSVExport(filename, ";");
+    case 2 : return new HTMLExport(filename, date);
+    default : return NULL; // oops..
+  };
+}
+
+void ExportWizard::typeHighlighted(int index) {
+  typeInfo->setText("<qt><b>"+i18n(ExportFormats[index].name.utf8())+" " +
+                    i18n("File Format") + "</b><p></p>" + i18n(ExportFormats[index].desc.utf8())
+                    +"</qt>");
+  setNextEnabled(formatPage, true );
+}
+
+void ExportWizard::getFilename() {
+  int i = typeList->currentItem();
+  if ( i == -1 )
+      return;
+  // prepare filter: e.g.: HTML (*.html *.HTML)
+  QString filter = "*." + ExportFormats[i].ext + " *." + ExportFormats[i].ext.upper() + "|" +
+                   i18n(ExportFormats[i].name.utf8()) + " (*." + ExportFormats[i].ext + " *." +
+                   ExportFormats[i].ext.upper() + ")";
+
+  filename = KFileDialog::getSaveFileName(date + "." + ExportFormats[i].ext, filter, 0, i18n("Please Choose File"));
+  if (filename.isEmpty()) // no file selected
+    return;
+  fnLine->setText(filename);
+  setFinishEnabled(filenamePage, true);
+}
+
+void ExportWizard::reject()  {
+    hide();
+    filename = QString::null;
+}
+
+void ExportWizard::accept() {
+  filterID = typeList->currentItem() + 1; // translate to ID-count in ExportFormats
+  hide();
+}
+
+
+/***** Export *****/
+Export::Export(const QString &_filename)
+  : filename(_filename),
+    buffer("")
+{
+}
+
+Export::~Export()
+{
+}
+
+bool Export::openFile() {
+  file.setName(filename);
+  return file.open(IO_WriteOnly);
+}
+
+bool Export::closeFile() {
+  bool ok = true;
+  if (file.writeBlock(buffer.local8Bit(), buffer.length())<0)
+    ok = false;
+  file.close();
+  return ok;
+}
+
+
+/***** CSVExport *****/
+CSVExport::CSVExport(const QString &filename, const QString &_separator)
+  : Export(filename),
+    separator(_separator)
+{
+}
+
+void CSVExport::addHeadline(const QString &a, const QString &b,
+			     const QString &c, const QString &d,
+			     const QString &e, const QString &f,
+			     const QString &g, const QString &h) {
+  // no especially style
+  addDataline(a, b, c, d, e, f, g, h);
+}
+
+void CSVExport::addDataline(const QString &a, const QString &b,
+			    const QString &c, const QString &d,
+			    const QString &e, const QString &f,
+			    const QString &g, const QString &h) {
+  buffer+=a + separator +
+          b + separator +
+          c + separator +
+          d + separator +
+          e + separator +
+          f + separator +
+          g + separator +
+          h + separator + "\n";
+}
+
+void CSVExport::addEmptyLine() {
+  // not needed
+}
+
+void CSVExport::setFinishCode() {
+  // not needed
+}
+
+
+/***** HTMLExport *****/
+HTMLExport::HTMLExport(const QString &filename, const QString &date)
+  : Export(filename) {
+  QString title = i18n("Connection log for %1").arg(date);
+  buffer = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n";
+  buffer.append("<html>\n<head>\n  <title>"+title+"</title>\n");
+  buffer.append(QString::fromLatin1("  <meta http-equiv=\"Content-Type\" content=\"text/html; charset=")
+                + QTextCodec::codecForLocale()->mimeName() +
+                QString::fromLatin1("\">"));
+  buffer.append("\n</head>\n<body>\n<h1>"+title+"</h1>\n\n");
+  buffer.append("<table width=\"100%\" border=\"1\">\n");
+
+  trStartCode = "<tr>";
+  trEndCode   = "</tr>\n";
+  tdStartCode = "<td>";
+  tdEndCode   = "</td>";
+}
+
+void HTMLExport::addHeadline(const QString &a, const QString &b,
+			     const QString &c, const QString &d,
+			     const QString &e, const QString &f,
+			     const QString &g, const QString &h) {
+  // simply bold font
+  QString bak1 = tdStartCode; tdStartCode.append("<b>");
+  QString bak2 = tdEndCode; tdEndCode.prepend("</b>");
+
+  addDataline(a, b, c, d, e, f, g, h);
+
+  // reset font
+  tdStartCode = bak1;
+  tdEndCode = bak2;
+}
+
+void HTMLExport::addDataline(const QString &a, const QString &b,
+			     const QString &c, const QString &d,
+			     const QString &e, const QString &f,
+			     const QString &g, const QString &h) {
+  buffer+=  trStartCode +
+  	    tdStartCode + a + tdEndCode +
+  	    tdStartCode + b + tdEndCode +
+  	    tdStartCode + c + tdEndCode +
+  	    tdStartCode + d + tdEndCode +
+  	    tdStartCode + e + tdEndCode +
+  	    tdStartCode + f + tdEndCode +
+  	    tdStartCode + g + tdEndCode +
+  	    tdStartCode + h + tdEndCode +
+  	    trEndCode;
+}
+
+void HTMLExport::addEmptyLine() {
+  addDataline("&nbsp;", "&nbsp;", "&nbsp;", "&nbsp;", "&nbsp;", "&nbsp;", "&nbsp;", "&nbsp;");
+}
+
+void HTMLExport::setFinishCode() {
+  buffer+= "</table>\n</body>\n</html>\n";
+}
+
+#include "export.moc"