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, 672 insertions, 0 deletions

diff --git a/kfilereplace/kfilereplaceview.cpp b/kfilereplace/kfilereplaceview.cpp
new file mode 100644
index 00000000..16ca82da
--- /dev/null
+++ b/kfilereplace/kfilereplaceview.cpp
@@ -0,0 +1,672 @@
+/*****************************************************************************
+                          kfilereplaceview.cpp  -  description
+                             -------------------
+    begin                : sam oct 16 15:28:00 CEST 1999
+    copyright            : (C) 1999 by Fran�is Dupoux <dupoux@dupoux.com>
+                           (C) 2004 Emiliano Gulmini <emi_barbarossa@yahoo.it>
+*****************************************************************************/
+
+/*****************************************************************************
+ *                                                                           *
+ *   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.                                     *
+ *                                                                           *
+ *****************************************************************************/
+
+// Qt
+#include <qwhatsthis.h>
+#include <qmap.h>
+#include <qfileinfo.h>
+
+// KDE
+#include <klistview.h>
+#include <kmessagebox.h>
+#include <klocale.h>
+#include <kpopupmenu.h>
+#include <krun.h>
+#include <kpropertiesdialog.h>
+#include <kapplication.h>
+#include <dcopclient.h>
+#include <dcopref.h>
+//#include <kdebug.h>
+#include <kiconloader.h>
+#include <kled.h>
+#include <kfiledialog.h>
+
+// local
+#include "kfilereplaceview.h"
+#include "kfilereplacelib.h"
+#include "kaddstringdlg.h"
+#include "whatthis.h"
+
+using namespace whatthisNameSpace;
+
+KFileReplaceView::KFileReplaceView(RCOptions* info, QWidget *parent,const char *name):KFileReplaceViewWdg(parent,name)
+{
+  m_option = info;
+
+  initGUI();
+
+  // connect events
+  connect(m_lvResults, SIGNAL(mouseButtonClicked(int, QListViewItem *, const QPoint &, int)), this, SLOT(slotMouseButtonClicked(int, QListViewItem *, const QPoint &)));
+  connect(m_lvResults_2, SIGNAL(mouseButtonClicked(int, QListViewItem *, const QPoint &, int)), this, SLOT(slotMouseButtonClicked(int, QListViewItem *, const QPoint &)));
+  connect(m_lvStrings, SIGNAL(doubleClicked(QListViewItem *)), this, SLOT(slotStringsEdit()));
+  connect(m_lvStrings_2, SIGNAL(doubleClicked(QListViewItem *)), this, SLOT(slotStringsEdit()));
+
+  whatsThis();
+}
+
+QString KFileReplaceView::currentPath()
+{
+  QListViewItem *lvi;
+
+  if(! m_lviCurrent) lvi = m_rv->currentItem();
+  else lvi = (QListViewItem*) m_lviCurrent;
+
+  while (lvi->parent())
+    lvi = lvi->parent();
+
+  return QString(lvi->text(1)+"/"+lvi->text(0));
+}
+
+void KFileReplaceView::showSemaphore(QString s)
+{
+  if(s == "green")
+  {
+    m_ledGo->setState(KLed::On);
+    m_ledWait->setState(KLed::Off);
+    m_ledStop->setState(KLed::Off);
+  }
+  else
+    if(s == "yellow")
+  {
+    m_ledGo->setState(KLed::Off);
+    m_ledWait->setState(KLed::On);
+    m_ledStop->setState(KLed::Off);
+  }
+  else
+    if(s == "red")
+  {
+    m_ledGo->setState(KLed::Off);
+    m_ledWait->setState(KLed::Off);
+    m_ledStop->setState(KLed::On);
+  }
+}
+
+void KFileReplaceView::stringsInvert(bool invertAll)
+{
+  QListViewItem* lviCurItem,
+  * lviFirst;
+  KListView* sv = getStringsView();
+
+  if(invertAll)
+    lviCurItem = lviFirst = sv->firstChild();
+  else
+    lviCurItem = lviFirst = sv->currentItem();
+
+  if(lviCurItem == 0)
+    return ;
+
+  do
+  {
+    QString searchText = lviCurItem->text(0),
+            replaceText = lviCurItem->text(1);
+
+      // Cannot invert the string when search string is empty
+    if (replaceText.isEmpty())
+    {
+      KMessageBox::error(0, i18n("<qt>Cannot invert string <b>%1</b>, because the search string would be empty.</qt>").arg(searchText));
+      return;
+    }
+
+    lviCurItem->setText(0, replaceText);
+    lviCurItem->setText(1, searchText);
+
+    lviCurItem = lviCurItem->nextSibling();
+    if(!invertAll)
+      break;
+  } while(lviCurItem && lviCurItem != lviFirst);
+  setCurrentStringsViewMap();
+}
+
+void KFileReplaceView::changeView(bool searchingOnlyMode)
+{
+  if(searchingOnlyMode)
+    {
+      m_stackResults->raiseWidget(m_lvResults_2);
+      m_stackStrings->raiseWidget(m_lvStrings_2);
+      m_rv = m_lvResults_2;
+      m_sv = m_lvStrings_2;
+    }
+  else
+    {
+      m_stackResults->raiseWidget(m_lvResults);
+      m_stackStrings->raiseWidget(m_lvStrings);
+      m_rv = m_lvResults;
+      m_sv = m_lvStrings;
+    }
+}
+
+KListView* KFileReplaceView::getResultsView()
+{
+  if(m_option->m_searchingOnlyMode)
+    m_rv = m_lvResults_2;
+  else
+    m_rv = m_lvResults;
+
+  return m_rv;
+}
+
+KListView* KFileReplaceView::getStringsView()
+{
+  if(m_option->m_searchingOnlyMode)
+    m_sv = m_lvStrings_2;
+  else
+    m_sv = m_lvStrings;
+  return m_sv;
+}
+
+//PUBLIC SLOTS
+void KFileReplaceView::slotMouseButtonClicked (int button, QListViewItem *lvi, const QPoint &pos)
+{
+  if (lvi == 0) // No item selected
+    return;
+
+  // RIGHT BUTTON
+  if (button == QMouseEvent::RightButton)
+    {
+      m_lviCurrent = static_cast<KListViewItem*>(lvi);
+      m_menuResult->popup(pos);
+    }
+}
+
+void KFileReplaceView::slotResultProperties()
+{
+  QString currItem = currentPath();
+  if(! currItem.isEmpty())
+    {
+      KURL url(currItem);
+      (void) new KPropertiesDialog(url);
+      m_lviCurrent = 0;
+    }
+}
+
+void KFileReplaceView::slotResultOpen()
+{
+  QString currItem = currentPath();
+  if(!currItem.isEmpty())
+    {
+      (void) new KRun(KURL(currItem), 0, true, true);
+      m_lviCurrent = 0;
+    }
+}
+
+void KFileReplaceView::slotResultOpenWith()
+{
+  QString currItem = currentPath();
+  if(!currItem.isEmpty())
+    {
+      KURL::List kurls;
+      kurls.append(KURL(currItem));
+      KRun::displayOpenWithDialog(kurls);
+      m_lviCurrent = 0;
+    }
+}
+
+void KFileReplaceView::slotResultDirOpen()
+{
+  QString currItem = currentPath();
+  if(!currItem.isEmpty())
+    {
+      QFileInfo fi;
+      fi.setFile(currItem);
+      (void) new KRun (KURL::fromPathOrURL(fi.dirPath()), 0, true, true);
+      m_lviCurrent = 0;
+    }
+}
+
+void KFileReplaceView::slotResultEdit()
+{
+  QListViewItem *lvi = m_rv->firstChild();
+
+  while (lvi)
+    {
+      DCOPClient *client = kapp->dcopClient();
+      DCOPRef quanta(client->appId(),"WindowManagerIf");
+      QString path = QString(lvi->text(1)+"/"+lvi->text(0));
+      QListViewItem *lviChild = lvi;
+
+      while(lviChild)
+        {
+          if(lviChild->isSelected())
+            {
+              coord c;
+              if(lviChild == lvi)
+                {
+                  c.line = 0;
+                  c.column = 0;
+                }
+              else
+                {
+                  c= extractWordCoordinates(lviChild);
+                }
+              bool success = quanta.send("openFile", path, c.line, c.column);
+
+              if(!success)
+                {
+                  QString message = i18n("File %1 cannot be opened. Might be a DCOP problem.").arg(path);
+                  KMessageBox::error(parentWidget(), message);
+                }
+            }
+            if (lviChild == lvi)
+              lviChild = lviChild->firstChild();
+            else
+              lviChild = lviChild->nextSibling();
+        }
+
+      lvi = lvi->nextSibling();
+    }
+
+  m_lviCurrent = 0;
+}
+
+void KFileReplaceView::slotResultDelete()
+{
+  QString currItem = currentPath();
+  if (!currItem.isEmpty())
+    {
+      QFile fi;
+      int answer = KMessageBox::warningContinueCancel(this, i18n("Do you really want to delete %1?").arg(currItem),
+                                                      QString::null,KStdGuiItem::del());
+
+      if(answer == KMessageBox::Continue)
+        {
+          fi.setName(currItem);
+          fi.remove();
+
+          delete m_lviCurrent;
+          m_lviCurrent = 0;
+        }
+    }
+}
+
+void KFileReplaceView::slotResultTreeExpand()
+{
+  QListViewItem *lviRoot = getResultsView()->firstChild();
+
+  if(lviRoot)
+    expand(lviRoot, true);
+}
+
+void KFileReplaceView::slotResultTreeReduce()
+{
+  QListViewItem *lviRoot = getResultsView()->firstChild();
+
+  if(lviRoot)
+    expand(lviRoot, false);
+}
+
+void KFileReplaceView::slotStringsAdd()
+{
+  KeyValueMap oldMap(m_option->m_mapStringsView);
+
+  KAddStringDlg addStringDlg(m_option, false);
+
+  if(!addStringDlg.exec())
+    return;
+
+  KeyValueMap addedStringsMap(m_option->m_mapStringsView);
+  KeyValueMap::Iterator itMap;
+
+  for(itMap = oldMap.begin(); itMap != oldMap.end(); ++itMap)
+    addedStringsMap.insert(itMap.key(),itMap.data());
+
+  m_option->m_mapStringsView = addedStringsMap;
+
+  raiseResultsView();
+  raiseStringsView();
+
+  loadMapIntoView(addedStringsMap);
+}
+
+void KFileReplaceView::slotQuickStringsAdd(const QString& quickSearch, const QString& quickReplace)
+{
+  if(!quickSearch.isEmpty())
+  {
+    KeyValueMap map;
+    if(quickReplace.isEmpty())
+    {
+      map[quickSearch] = QString::null;
+      m_option->m_searchingOnlyMode = true;
+    }
+    else
+    {
+      map[quickSearch] = quickReplace;
+      m_option->m_searchingOnlyMode = false;
+    }
+
+    m_option->m_mapStringsView = map;
+
+    raiseResultsView();
+    raiseStringsView();
+
+    loadMapIntoView(map);
+  }
+}
+
+void KFileReplaceView::slotStringsEdit()
+{
+  KeyValueMap oldMap(m_option->m_mapStringsView);
+  if(oldMap.isEmpty()) return;
+  bool oldSearchFlagValue = m_option->m_searchingOnlyMode;
+
+  oldMap.remove(m_sv->currentItem()->text(0));
+
+  m_option->m_mapStringsView.clear();
+
+  m_option->m_mapStringsView.insert(m_sv->currentItem()->text(0), m_sv->currentItem()->text(1));
+
+  KAddStringDlg addStringDlg(m_option, true);
+
+  if(!addStringDlg.exec())
+    return;
+
+  KeyValueMap newMap(m_option->m_mapStringsView);
+  if(oldSearchFlagValue == m_option->m_searchingOnlyMode)
+  {
+    KeyValueMap::Iterator itMap;
+
+      //merges the two maps
+    for(itMap = oldMap.begin(); itMap != oldMap.end(); ++itMap)
+      newMap.insert(itMap.key(),itMap.data());
+  }
+
+  m_option->m_mapStringsView = newMap;
+
+  raiseResultsView();
+  raiseStringsView();
+
+  loadMapIntoView(newMap);
+}
+
+void KFileReplaceView::slotStringsSave()
+{
+  // Check there are strings in the list
+  KListView* sv = getStringsView();
+
+  if (sv->firstChild() == 0)
+  {
+    KMessageBox::error(0, i18n("No strings to save as the list is empty."));
+    return ;
+  }
+
+  QString header("<?xml version=\"1.0\" ?>\n<kfr>"),
+  footer("\n</kfr>"),
+  body;
+  if(m_option->m_searchingOnlyMode)
+    header += "\n\t<mode search=\"true\"/>";
+  else
+    header += "\n\t<mode search=\"false\"/>";
+
+  QListViewItem*  lvi = sv->firstChild();
+
+  while( lvi )
+  {
+    body += QString("\n\t<replacement>"
+	"\n\t\t<oldstring><![CDATA[%1]]></oldstring>"
+	"\n\t\t<newstring><![CDATA[%2]]></newstring>"
+	"\n\t</replacement>").arg(lvi->text(0)).arg(lvi->text(1));
+    lvi = lvi->nextSibling();
+  }
+
+   // Selects the file where strings will be saved
+  QString menu = "*.kfr|" + i18n("KFileReplace Strings") + " (*.kfr)\n*|" + i18n("All Files") + " (*)";
+  QString fileName = KFileDialog::getSaveFileName(QString::null, menu, 0, i18n("Save Strings to File"));
+  if (fileName.isEmpty())
+    return;
+
+   // Forces the extension to be "kfr" == KFileReplace extension
+
+  fileName = KFileReplaceLib::addExtension(fileName, "kfr");
+
+  QFile file( fileName );
+  if(!file.open( IO_WriteOnly ))
+  {
+    KMessageBox::error(0, i18n("File %1 cannot be saved.").arg(fileName));
+    return ;
+  }
+  QTextStream oTStream( &file );
+  oTStream.setEncoding(QTextStream::UnicodeUTF8);
+  oTStream << header
+      << body
+      << footer;
+  file.close();
+}
+
+void KFileReplaceView::slotStringsDeleteItem()
+{
+  QListViewItem* item = m_sv->currentItem();
+  if(item != 0)
+  {
+    KeyValueMap m = m_option->m_mapStringsView;
+    m.remove(item->text(0));
+    m_option->m_mapStringsView = m;
+    delete item;
+  }
+}
+
+void KFileReplaceView::slotStringsEmpty()
+{
+  QListViewItem * myChild = m_sv->firstChild();
+  while( myChild )
+  {
+    QListViewItem* item = myChild;
+    myChild = myChild->nextSibling();
+    delete item;
+  }
+  KeyValueMap m;
+  m_option->m_mapStringsView = m;
+}
+
+//PRIVATE
+void KFileReplaceView::initGUI()
+{
+  m_option->m_searchingOnlyMode = true;
+
+  m_stackResults->addWidget(m_lvResults);
+  m_stackResults->addWidget(m_lvResults_2);
+  m_stackStrings->addWidget(m_lvStrings);
+  m_stackStrings->addWidget(m_lvStrings_2);
+
+  DCOPClient *client = kapp->dcopClient();
+  QCStringList appList = client->registeredApplications();
+  bool quantaFound = false;
+
+
+  for(QCStringList::Iterator it = appList.begin(); it != appList.end(); ++it)
+    {
+      if((*it).left(6) == "quanta")
+        {
+          quantaFound = true;
+          break;
+        }
+    }
+
+  m_menuResult = new KPopupMenu(this, "ResultPopup");
+
+
+
+  m_menuResult->insertItem(SmallIconSet(QString::fromLatin1("fileopen")),
+                           i18n("&Open"),
+                           this,
+                           SLOT(slotResultOpen()));
+  if(!quantaFound)
+    {
+      m_menuResult->insertItem(i18n("Open &With..."),
+                               this,
+                               SLOT(slotResultOpenWith()));
+    }
+
+  if(quantaFound)
+    {
+      m_menuResult->insertItem(SmallIconSet("quanta"),
+                               i18n("&Edit in Quanta"),
+                               this,
+                               SLOT(slotResultEdit()));
+    }
+
+  m_menuResult->insertItem(SmallIconSet(QString::fromLatin1("up")),
+                           i18n("Open Parent &Folder"),
+                           this,
+                           SLOT(slotResultDirOpen()));
+  m_menuResult->insertItem(SmallIconSet(QString::fromLatin1("editdelete")),
+                           i18n("&Delete"),
+                           this,
+                           SLOT(slotResultDelete()));
+  m_menuResult->insertSeparator();
+  m_menuResult->insertItem(SmallIconSet(QString::fromLatin1("info")),
+                           i18n("&Properties"),
+                           this,
+                           SLOT(slotResultProperties()));
+  raiseResultsView();
+  raiseStringsView();
+}
+
+void KFileReplaceView::raiseStringsView()
+{
+  if(m_option->m_searchingOnlyMode)
+    m_sv = m_lvStrings_2;
+  else
+    m_sv = m_lvStrings;
+
+  m_stackStrings->raiseWidget(m_sv);
+}
+
+void KFileReplaceView::raiseResultsView()
+{
+  if(m_option->m_searchingOnlyMode)
+    m_rv = m_lvResults_2;
+  else
+    m_rv = m_lvResults;
+
+  m_stackResults->raiseWidget(m_rv);
+}
+
+coord KFileReplaceView::extractWordCoordinates(QListViewItem* lvi)
+{
+  //get coordinates of the first string of the current selected file
+  coord c;
+  c.line = 0;
+  c.column = 0;
+  QString s = lvi->text(0);
+  //qWarning("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW=%s",s.latin1());
+ /* if(lvi->parent()) s = lvi->text(0);
+  else return c;*/
+
+  QString temp;
+  int i = 0;
+
+  //extracts line and column from lvi->text(0)
+  //FIXME: Don't get the line and column number from the text as it's translated and it will
+  //fail for non-English languages!
+
+  //EMILIANO: This is not a good fixing but for now it should reduce the problems
+  while(true)
+    {
+      if(s[i] < '0' || s[i] > '9')
+	i++;
+      else
+	break;
+    }
+  while(true)
+    {
+      if(s[i] >= '0' && s[i] <= '9')
+        {
+	  temp += s[i];
+	  i++;
+	}
+      else
+	break;
+    }
+  c.line = temp.toInt();
+  temp = QString::null;
+
+  while(true)
+    {
+      if(s[i] < '0' || s[i] > '9')
+	i++;
+      else
+	break;
+    }
+  while(true)
+    {
+      if(s[i] >= '0' && s[i] <= '9')
+      {
+	temp += s[i];
+	i++;
+      }
+      else
+	break;
+    }
+  c.column = temp.toInt();
+
+  if(c.line > 0) c.line--;
+  if(c.column > 0) c.column--;
+
+  return c;
+}
+
+void KFileReplaceView::expand(QListViewItem *lviCurrent, bool b)
+{
+  // current item
+  lviCurrent->setOpen(b);
+
+  // recursivity
+  while((lviCurrent = lviCurrent->nextSibling()) != 0)
+    {
+      lviCurrent->setOpen(b);
+
+      if (lviCurrent->firstChild())
+        expand(lviCurrent->firstChild(), b);
+    }
+}
+
+void KFileReplaceView::setMap()
+{
+  KeyValueMap map;
+  QListViewItem* i = m_sv->firstChild();
+  while(i != 0)
+  {
+    if(m_option->m_searchingOnlyMode)
+      map[i->text(0)] = QString::null;
+    else
+      map[i->text(0)] = i->text(1);
+    i = i->nextSibling();
+  }
+  m_option->m_mapStringsView = map;
+}
+
+void KFileReplaceView::loadMapIntoView(KeyValueMap map)
+{
+  m_sv->clear();
+  KeyValueMap::Iterator itMap;
+
+  for(itMap = map.begin(); itMap != map.end(); ++itMap)
+    {
+      QListViewItem* lvi = new QListViewItem(m_sv);
+      lvi->setMultiLinesEnabled(true);
+      lvi->setText(0,itMap.key());
+      if(!m_option->m_searchingOnlyMode)
+        lvi->setText(1,itMap.data());
+    }
+
+}
+
+void KFileReplaceView::whatsThis()
+{
+  QWhatsThis::add(getResultsView(), lvResultWhatthis);
+  QWhatsThis::add(getStringsView(), lvStringsWhatthis);
+}
+#include "kfilereplaceview.moc"