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, 229 insertions, 0 deletions

diff --git a/kommander/widgets/textedit.cpp b/kommander/widgets/textedit.cpp
new file mode 100644
index 00000000..b59e0513
--- /dev/null
+++ b/kommander/widgets/textedit.cpp
@@ -0,0 +1,229 @@
+/***************************************************************************
+                          textedit.cpp - Rich text editing widget 
+                             -------------------
+    copyright            : (C) 2002-2003 Marc Britton <[email protected]>
+                           (C) 2004      Michal Rudolf <[email protected]>
+    email                : [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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+/* QT INCLUDES */
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qstringlist.h>
+#include <qevent.h>
+
+/* OTHER INCLUDES */
+#include <specials.h>
+#include "textedit.h"
+#include <klocale.h>
+#include <kommanderplugin.h>
+
+enum Functions {
+  FirstFunction = 450, //CHANGE THIS NUMBER TO AN UNIQUE ONE!!!
+  TE_setModified,
+  TE_selectText,
+  TE_paragraphs,
+  TE_length,
+//  TE_getCursorPosition,
+  TE_paragraphLength,
+  TE_linesOfParagraph,
+  TE_findText,
+  TE_VAsuperScript,
+  TE_VAnormalScript,
+  LastFunction
+};
+
+TextEdit::TextEdit(QWidget * a_parent, const char *a_name):KTextEdit(a_parent, a_name),
+KommanderWidget((QObject *) this)
+{
+  QStringList states;
+  states << "default";
+  setStates(states);
+  setDisplayStates(states);
+
+  connect(this, SIGNAL(textChanged()), this, SLOT(setTextChanged()));
+
+  KommanderPlugin::setDefaultGroup(Group::DCOP);
+  KommanderPlugin::registerFunction(TE_setModified, "setModified(QString widget, bool Modified)",  i18n("Set widget modified status."), 1);
+  KommanderPlugin::registerFunction(TE_selectText, "selectText(QString widget, int paraFrom, int indexFrom, int paraTo, int indexTo)",  i18n("Select a block of text using the paragraph number and character index of the line. You can use the cursorPositionChanged(int, int) signal to get this data in real time into a script."), 5);
+  KommanderPlugin::registerFunction(TE_findText, "findText(QString widget, QString Text, bool Case-Sensitive, bool Forward)",  i18n("Search for text from the cursor or a specified position. You can specifiy case sensitive search and forward or backward."), 5);
+//  KommanderPlugin::registerFunction(TE_findText, "findText(QString widget, QString Text, bool Case-Sensitive, bool Forward, int Paragraph, int Index)",  i18n("Search for text from the cursor or a specified position. You can specifiy case sensitive search and forward or backward."), 5, 7);
+  KommanderPlugin::registerFunction(TE_paragraphs, "paragraphs(QString widget)",  i18n("Get the number of paragraphs in the widget."), 1);
+  KommanderPlugin::registerFunction(TE_length, "length(QString widget)",  i18n("Get the total length of all text."), 1);
+//  KommanderPlugin::registerFunction(TE_getCursorPosition, "getCursorPosition(QString widget)",  i18n("Get the cursor postion in the form of paragraph and postion integers."), 1);
+  KommanderPlugin::registerFunction(TE_paragraphLength, "paragraphLength(QString widget, int Paragraph)",  i18n("Get the length of the paragraph."), 2);
+  KommanderPlugin::registerFunction(TE_linesOfParagraph, "linesOfParagraph(QString widget, int Paragraph)",  i18n("Get the number of lines in the paragraph."), 2);
+  KommanderPlugin::registerFunction(TE_VAsuperScript, "setSuperScript(QString widget)",  i18n("Use to set superscript."), 1);
+  KommanderPlugin::registerFunction(TE_VAnormalScript, "setNormalScript(QString widget)",  i18n("Use to revert from superscript to normal script."), 1);
+}
+
+QString TextEdit::currentState() const
+{
+  return QString("default");
+}
+
+TextEdit::~TextEdit()
+{
+}
+
+bool TextEdit::isKommanderWidget() const
+{
+  return true;
+}
+
+QStringList TextEdit::associatedText() const
+{
+  return KommanderWidget::associatedText();
+}
+
+void TextEdit::setAssociatedText(const QStringList & a_at)
+{
+  KommanderWidget::setAssociatedText(a_at);
+}
+
+void TextEdit::setPopulationText(const QString & a_text)
+{
+  KommanderWidget::setPopulationText(a_text);
+}
+
+QString TextEdit::populationText() const
+{
+  return KommanderWidget::populationText();
+}
+
+void TextEdit::populate()
+{
+  setWidgetText(KommanderWidget::evalAssociatedText(populationText()));
+}
+
+void TextEdit::setWidgetText(const QString & a_text)
+{
+  setText(a_text);
+  emit widgetTextChanged(text());
+}
+
+void TextEdit::setTextChanged()
+{
+  emit widgetTextChanged(text());
+}
+
+void TextEdit::focusOutEvent( QFocusEvent * e)
+{
+  QTextEdit::focusOutEvent(e);
+  emit lostFocus();
+}
+
+void TextEdit::focusInEvent( QFocusEvent * e)
+{
+  QTextEdit::focusInEvent(e);
+  emit gotFocus();
+}
+
+void TextEdit::showEvent(QShowEvent * e)
+{
+  QTextEdit::showEvent(e);
+  emit widgetOpened();
+}
+
+void TextEdit::contextMenuEvent( QContextMenuEvent * e )
+{
+  e->accept();
+  QPoint p = e->globalPos();
+  emit contextMenuRequested(p.x(), p.y());
+}
+
+bool TextEdit::isFunctionSupported(int f)
+{
+  return f == DCOP::text || f == DCOP::setText || f == DCOP::selection || f == DCOP::setSelection || f == DCOP::clear || f == DCOP::setEditable || f == DCOP::geometry || f == DCOP::hasFocus || f == DCOP::getBackgroundColor || f == DCOP::setBackgroundColor || f == DCOP::isModified || (f >= FirstFunction && f <= LastFunction);
+}
+
+QString TextEdit::handleDCOP(int function, const QStringList& args)
+{
+  switch (function) {
+    case DCOP::text:
+      return text();
+    case DCOP::setText:
+      setWidgetText(args[0]);
+      break;
+    case DCOP::selection:
+      return selectedText();
+    case DCOP::setSelection:
+      insert(args[0]);
+      break;
+    case DCOP::clear:
+      setWidgetText(QString());
+      break;
+    case DCOP::setEditable:
+      setReadOnly(args[0] == "false" || args[0] == "0");
+      break;
+    case DCOP::getBackgroundColor:
+      return this->paletteBackgroundColor().name();
+      break;
+    case DCOP::setBackgroundColor:
+    {
+      QColor color;
+      color.setNamedColor(args[0]);
+      this->setPaletteBackgroundColor(color);
+      break;
+    }
+    case DCOP::isModified:
+      return isModified() ? "1" : "0";
+      break;
+    case TE_setModified:
+      this->setModified(args[0].toInt());
+      break;
+    case TE_selectText:
+      QTextEdit::setSelection(args[0].toInt(), args[1].toInt(), args[2].toInt(), args[3].toInt());
+      break;
+    case TE_length:
+      return QString::number(QTextEdit::length() );
+      break;
+    /*case TE_getCursorPosition:
+      return QString::number(QTextEdit::getCursorPosition() );
+      break;*/
+    case TE_paragraphLength:
+      return QString::number(QTextEdit::paragraphLength(args[0].toInt() ) );
+      break;
+    case TE_linesOfParagraph:
+      return QString::number(QTextEdit::linesOfParagraph(args[0].toInt() ) );
+      break;
+    case TE_findText:
+    {
+//      int para = args[3].toInt();
+//      int idx = args[4].toInt();
+//      return QString::number(QTextEdit::find(args[0], args[1].toUInt(), false, args[2].toUInt(), para, idx ));
+      return QString::number(QTextEdit::find(args[0], args[1].toUInt(), false ));
+      break;
+    }
+    case TE_VAsuperScript:
+      break;
+      QTextEdit::setVerticalAlignment(AlignSuperScript);
+    case TE_VAnormalScript:
+      QTextEdit::setVerticalAlignment(AlignNormal);
+      break;
+    case DCOP::geometry:
+    {
+      QString geo = QString::number(this->x())+" "+QString::number(this->y())+" "+QString::number(this->width())+" "+QString::number(this->height());
+      return geo;
+      break;
+    }
+    case DCOP::hasFocus:
+      return QString::number(this->hasFocus());
+      break;
+    default:
+      return KommanderWidget::handleDCOP(function, args);
+  }
+  return QString();
+}
+
+
+#include "textedit.moc"