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

1 files changed, 149 insertions, 0 deletions

diff --git a/kommander/editor/messagelog.cpp b/kommander/editor/messagelog.cpp
new file mode 100644
index 00000000..952dd19f
--- /dev/null
+++ b/kommander/editor/messagelog.cpp
@@ -0,0 +1,149 @@
+/***************************************************************************
+                    messagelog.cpp - Kommander dialog output
+                             -------------------
+    copyright          : (C) 2004      Michal Rudolf <[email protected]>
+    
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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 "messagelog.h"
+
+#include <kapplication.h>
+#include <kfiledialog.h>
+#include <kiconloader.h>
+#include <klistbox.h>
+#include <kmessagebox.h>
+#include <kpopupmenu.h>
+#include <kprocess.h>
+
+#include <qclipboard.h>
+#include <qfile.h>
+#include <qtextstream.h>
+
+MessageLog::MessageLog(QWidget* parent, const char* name) : QTabWidget(parent, name)
+{
+  m_popupMenu = new KPopupMenu(this);
+  m_popupMenu->insertItem(SmallIconSet("editcopy"), i18n("Copy Current &Line"), this, SLOT(copyLine()));
+  m_popupMenu->insertItem(SmallIconSet("editcopy"), i18n("&Copy Content"), this, SLOT(copyContent()));
+  m_popupMenu->insertItem(SmallIconSet("filesaveas"), i18n("&Save As..."), this, SLOT(saveToFile()));
+  m_popupMenu->insertSeparator();
+  m_popupMenu->insertItem(SmallIconSet("editclear"), i18n("Clear"), this, SLOT(clearContent()));
+  
+  for (int i = 0; i < m_listCount; i++)
+  {
+    m_lists[i] = new KListBox(this);
+    addTab(m_lists[i], m_listNames[i]);
+    m_seenEOL[i] = false;
+    connect(m_lists[i], SIGNAL(contextMenuRequested(QListBoxItem*, const QPoint&)),
+            this, SLOT(showMenu(QListBoxItem*, const QPoint&)));
+  }
+}
+  
+MessageLog::~MessageLog()
+{
+}
+  
+void MessageLog::insertItem(InfoType i, QString text)
+{
+  bool seenEOL = text.endsWith("\n");
+  if (seenEOL)
+    text.truncate(text.length() - 1);
+  QStringList items(QStringList::split('\n', text));
+  for (QStringList::ConstIterator it = items.begin(); it != items.end(); ++it ) 
+  {
+    if (!m_seenEOL[i] && m_lists[i]->count() && it == items.begin())
+      m_lists[i]->changeItem(m_lists[i]->text(m_lists[i]->count() - 1) + *it, m_lists[i]->count() - 1);
+    else
+      m_lists[i]->insertItem(*it);
+  }
+  m_seenEOL[i] = seenEOL;
+  m_lists[i]->setCurrentItem(m_lists[i]->count()-1);
+  m_lists[i]->ensureCurrentVisible();
+}
+
+QString MessageLog::content()
+{
+  QString p_content;
+  KListBox* list = m_lists[currentPageIndex()];
+  for (uint i=0; i < list->count(); i++)
+    p_content.append(list->text(i) + "\n");
+  return p_content;
+}
+
+void MessageLog::clear(InfoType i)
+{
+  if (i != All)
+  {
+    m_lists[(int)i]->clear(); 
+    m_seenEOL[i] = false;
+  }
+  else 
+    for (int i = 0; i < m_listCount; i++)
+      clear((InfoType)i);
+}
+
+void MessageLog::receivedStdout(KProcess*, char* buffer, int buflen)
+{
+  insertItem(Stdout, QString::fromLocal8Bit(buffer, buflen));
+}
+
+void MessageLog::receivedStderr(KProcess*, char* buffer, int buflen)
+{
+  insertItem(Stderr, QString::fromLocal8Bit(buffer, buflen));
+}
+
+void MessageLog::clearContent()
+{
+  clear((InfoType)currentPageIndex()); 
+}
+
+void MessageLog::copyLine()
+{
+  if (m_lists[currentPageIndex()]->count())
+    kapp->clipboard()->setText(m_lists[currentPageIndex()]->currentText(), QClipboard::Clipboard);
+}
+
+void MessageLog::copyContent()
+{
+  kapp->clipboard()->setText(content(), QClipboard::Clipboard);
+}
+
+void MessageLog::saveToFile()
+{
+  KURL url=KFileDialog::getSaveURL(QDir::currentDirPath(),
+                                   i18n("*.log|Log Files (*.log)\n*|All Files"), this, i18n("Save Log File"));
+  if (url.isEmpty())
+    return;
+  QFileInfo fileinfo(url.path());
+  if (fileinfo.exists() && KMessageBox::warningContinueCancel(0,
+      i18n("<qt>File<br><b>%1</b><br>already exists. Overwrite it?</qt>")
+          .arg(url.path()), QString::null, i18n("Overwrite")) == KMessageBox::Cancel)
+    return;
+  QFile file(url.path());
+  if (!file.open(IO_WriteOnly)) {
+    KMessageBox::error(0, i18n("<qt>Cannot save log file<br><b>%1</b></qt>")
+        .arg(url.url()));
+    return;
+  }
+  QTextStream textfile(&file);
+  textfile << content();
+  file.close();
+}
+
+void MessageLog::showMenu(QListBoxItem*, const QPoint& l_point)
+{
+  m_popupMenu->exec(l_point);
+}
+
+QString MessageLog::m_listNames[m_listCount] = {i18n("Stdout"), i18n("Stderr")};
+
+#include "messagelog.moc"
+