Added KDE3 version of kvirc

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kvirc@1095341 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 2680 insertions, 0 deletions

diff --git a/src/kvirc/ui/kvi_input.cpp b/src/kvirc/ui/kvi_input.cpp
new file mode 100644
index 0000000..c0fbbd9
--- /dev/null
+++ b/src/kvirc/ui/kvi_input.cpp
@@ -0,0 +1,2680 @@
+//=============================================================================
+//
+//   File : kvi_input.cpp
+//   Creation date : Sun Jan 3 1999 23:11:50 by Szymon Stefanek
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 1999-2007 Szymon Stefanek (pragma at kvirc dot net)
+//
+//   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 opinion) 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 General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public License
+//   along with this program. If not, write to the Free Software Foundation,
+//   Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+//=============================================================================
+
+#define __KVIRC__
+#define _KVI_DEBUG_CHECK_RANGE_
+#include "kvi_debug.h"
+
+#define _KVI_INPUT_CPP_
+
+#include "kvi_options.h"
+#include "kvi_app.h"
+#include "kvi_settings.h"
+#include "kvi_defaults.h"
+#include "kvi_colorwin.h"
+#include "kvi_texticonwin.h"
+#include "kvi_window.h"
+
+#include "kvi_locale.h"
+#include "kvi_mirccntrl.h"
+#include "kvi_userlistview.h"
+#include "kvi_ircview.h"
+#include "kvi_console.h"
+#include "kvi_out.h"
+#include "kvi_iconmanager.h"
+#include "kvi_scripteditor.h"
+#include "kvi_config.h"
+#include "kvi_historywin.h"
+#include "kvi_input.h"
+#include "kvi_userinput.h"
+#include "kvi_kvs_script.h"
+#include "kvi_kvs_kernel.h"
+#include "kvi_doublebuffer.h"
+#include "kvi_styled_controls.h"
+#include "kvi_texticonmanager.h"
+#include "kvi_draganddrop.h"
+
+#include <qlabel.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <qfiledialog.h>
+#include "kvi_tal_popupmenu.h"
+#include <qpainter.h>
+#include <qclipboard.h>
+#include <qstringlist.h>
+#include "kvi_pointerlist.h"
+#include <qapplication.h>
+#include <qclipboard.h>
+#include <qmessagebox.h>
+#include "kvi_tal_hbox.h"
+#include <qlayout.h> 
+#include <qstyle.h>
+#include <qevent.h>
+
+
+#ifndef ACCEL_KEY
+#define ACCEL_KEY(k) "\t" + QString(QKeySequence( Qt::CTRL | Qt::Key_ ## k ))
+#endif
+
+// FIXME: #warning "This hack is temporary...later remove it"
+#if QT_VERSION >= 300
+	#ifndef QT_CLEAN_NAMESPACE
+		#define QT_CLEAN_NAMESPACE
+		#include <qcursor.h>
+		#undef QT_CLEAN_NAMESPACE
+	#else
+		#include <qcursor.h>
+	#endif
+#else
+	#include <qcursor.h>
+#endif
+
+
+
+//This comes from kvi_app.cpp
+extern KviColorWindow    * g_pColorWindow;
+extern KviTextIconWindow * g_pTextIconWindow;
+extern KviHistoryWindow  * g_pHistoryWindow;
+extern KviTalPopupMenu        * g_pInputPopup;
+
+static QFontMetrics             * g_pLastFontMetrics = 0;
+
+
+#ifdef COMPILE_PSEUDO_TRANSPARENCY
+	extern QPixmap * g_pShadedChildGlobalDesktopBackground;
+#endif
+
+
+#define KVI_INPUT_MAX_GLOBAL_HISTORY_ENTRIES 100
+#define KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES 20
+
+
+extern KviInputHistory * g_pInputHistory;
+
+
+KviInputHistory::KviInputHistory()
+{
+	m_pStringList = new KviPointerList<QString>;
+	m_pStringList->setAutoDelete(true);
+}
+
+KviInputHistory::~KviInputHistory()
+{
+	delete m_pStringList;
+}
+
+void KviInputHistory::add(QString * s)
+{
+	m_pStringList->insert(0,s);
+	if(m_pStringList->count() > KVI_INPUT_MAX_GLOBAL_HISTORY_ENTRIES)m_pStringList->removeLast();
+}
+
+void KviInputHistory::load(const char * filename)
+{
+	KviConfig c(filename,KviConfig::Read);
+
+	int cnt = c.readIntEntry("Count",0);
+
+	if(cnt > KVI_INPUT_MAX_GLOBAL_HISTORY_ENTRIES)cnt = KVI_INPUT_MAX_GLOBAL_HISTORY_ENTRIES;
+
+	KviStr tmp;
+
+	for(int i=0;i<cnt;i++)
+	{
+		tmp.sprintf("S%d",i);
+		QString entry = c.readQStringEntry(tmp.ptr(),"");
+		if(!entry.isEmpty())add(new QString(entry));
+	}
+}
+
+void KviInputHistory::save(const char * filename)
+{
+	KviConfig c(filename,KviConfig::Write);
+	c.clear();
+
+	c.writeEntry("Count",m_pStringList->count());
+
+	KviStr tmp;
+	int idx = 0;
+
+	for(QString * s = m_pStringList->first();s;s = m_pStringList->next())
+	{
+		if(!s->isEmpty())
+		{
+			tmp.sprintf("S%d",idx);
+			c.writeEntry(tmp.ptr(),*s);
+			idx++;
+		}
+	}
+}
+
+//=============== KviInputEditor ==============//
+
+static int g_iInputFontCharWidth[256];
+static bool g_bInputFontMetricsDirty = true;
+
+
+KviInputEditor::KviInputEditor(QWidget * par,KviWindow *wnd,KviUserListView * view)
+:QFrame(par,"input")
+{
+	m_pIconMenu            = 0;
+	m_pInputParent         = par;
+	m_iMaxBufferSize       = KVI_INPUT_MAX_BUFFER_SIZE;
+	m_iCursorPosition      = 0;                             //Index of the char AFTER the cursor
+	m_iFirstVisibleChar    = 0;                             //Index of the first visible character
+	m_iSelectionBegin      = -1;                            //Index of the first char in the selection
+	m_iSelectionEnd        = -1;                            //Index of the last char in the selection
+	m_bIMComposing         = false;                         //Whether the input method is active (composing).
+	// for input method support
+	m_iIMStart             = 0;                             //Index of the start of the preedit string.
+	m_iIMLength            = 0;                             //Length of the preedit string.
+	m_iIMSelectionBegin    = 0;                             //Index of the start of the selection in preedit string.
+	m_iIMSelectionLength   = 0;                             //Length of the selection in preedit string.
+
+	m_bCursorOn            = false;                         //Cursor state
+	m_iCursorTimer         = 0;                             //Timer that iverts the cursor state
+	m_iDragTimer           = 0;                             //Timer for drag selection updates
+	m_iLastCursorXPosition = KVI_INPUT_MARGIN;              //Calculated in paintEvent
+	m_iSelectionAnchorChar = -1;                            //Character clicked at the beginning of the selection process
+	m_iCurHistoryIdx       = -1;                            //No data in the history
+	m_bUpdatesEnabled      = true;
+	m_pKviWindow           = wnd;
+	m_pUserListView        = view;
+	m_pHistory             = new KviPointerList<QString>;
+	m_pHistory->setAutoDelete(true);
+	m_bReadOnly = FALSE;
+	
+	setInputMethodEnabled(true);
+
+#ifdef COMPILE_USE_QT4
+	setAutoFillBackground(false);
+	setFocusPolicy(Qt::StrongFocus);
+#else
+	setBackgroundMode(Qt::NoBackground);
+	setFocusPolicy(QWidget::StrongFocus);
+#endif
+	setAcceptDrops(true);
+	setFrameStyle( LineEditPanel );
+	setFrameShadow( Plain );
+	
+	m_pIconMenu = new KviTalPopupMenu();
+	connect(m_pIconMenu,SIGNAL(activated(int)),this,SLOT(iconPopupActivated(int)));
+
+#ifdef COMPILE_USE_QT4
+	setCursor(Qt::IBeamCursor);
+#else
+	setCursor(IbeamCursor);
+#endif
+}
+
+KviInputEditor::~KviInputEditor()
+{
+	if(g_pLastFontMetrics) delete g_pLastFontMetrics;
+	g_pLastFontMetrics = 0;
+	if(m_pIconMenu)delete m_pIconMenu;
+	delete m_pHistory;
+	if(m_iCursorTimer)killTimer(m_iCursorTimer);
+	killDragTimer();
+}
+
+void KviInputEditor::recalcFontMetrics(QFontMetrics * pFm)
+{
+	QFontMetrics fm(KVI_OPTION_FONT(KviOption_fontInput));
+	unsigned short i;
+	for(i=1;i<32;i++)
+	{
+		QChar c = getSubstituteChar(i);
+		g_iInputFontCharWidth[i] = fm.width(c);
+		if(c != QChar(i))g_iInputFontCharWidth[i] += 4;
+	}
+	for(i=32;i<256;i++)
+	{
+		g_iInputFontCharWidth[i] = fm.width(QChar(i));
+	}
+	g_bInputFontMetricsDirty = false;
+}
+
+void KviInputEditor::applyOptions()
+{
+	g_bInputFontMetricsDirty = true;
+	update();
+}
+
+void KviInputEditor::dragEnterEvent(QDragEnterEvent *e)
+{
+	if(KviUriDrag::canDecode(e))
+	{
+		e->accept(true);
+// FIXME: #warning "FIX THIS COMMENTED STUFF"
+/*
+		m_pKviWindow->m_pFrm->m_pStatusBar->tempText(__tr("Drop the file to /PARSE it"),5000);
+*/
+	} else e->accept(false);
+}
+
+void KviInputEditor::dropEvent(QDropEvent *e)
+{
+	QStringList list;
+	if(KviUriDrag::decodeLocalFiles(e,list))
+	{
+		//debug("Local files decoded");
+		if(!list.isEmpty())
+		{
+			//debug("List not empty");
+			QStringList::ConstIterator it = list.begin(); //kewl ! :)
+    		for( ; it != list.end(); ++it )
+			{
+				QString tmp = *it; //wow :)
+#ifndef COMPILE_ON_WINDOWS
+				if(tmp.length() > 0)
+				{
+					if(tmp[0] != QChar('/'))tmp.prepend("/"); //HACK HACK HACK for Qt bug (?!?)
+				}
+#endif
+				tmp.prepend("/PARSE \"");
+				tmp.append("\"");
+				if(m_pKviWindow)
+					KviKvsScript::run(tmp,m_pKviWindow);
+			}
+		}
+	}
+}
+
+int  KviInputEditor::heightHint() const
+{
+	return sizeHint().height();
+}
+
+QSize KviInputEditor::sizeHint() const
+{
+	//grabbed from qlineedit.cpp
+	constPolish();
+	QFontMetrics fm(KVI_OPTION_FONT(KviOption_fontInput));
+	int h = QMAX(fm.lineSpacing(), 14) + 2*2; /* innerMargin */
+	int w = fm.width( 'x' ) * 17; // "some"
+	int m = frameWidth() * 2;
+#ifdef COMPILE_USE_QT4
+	QStyleOption opt;
+	opt.initFrom(this);
+	return (style()->sizeFromContents(QStyle::CT_LineEdit,&opt,
+				     QSize( w + m, h + m ).
+				     expandedTo(QApplication::globalStrut()),this));
+#else
+	return (style().sizeFromContents(QStyle::CT_LineEdit, this,
+				     QSize( w + m, h + m ).
+				     expandedTo(QApplication::globalStrut())));
+#endif
+}
+
+#define KVI_INPUT_DEF_BACK 100
+#define KVI_INPUT_DEF_FORE 101
+
+#ifdef COMPILE_USE_QT4
+void KviInputEditor::paintEvent(QPaintEvent *e)
+{
+	QPainter p(this);
+	SET_ANTI_ALIASING(p);
+	drawFrame(&p);
+	drawContents(&p);
+}
+#endif
+
+void KviInputEditor::drawContents(QPainter *p)
+{
+	if(!isVisible())return;
+
+	QRect rect = contentsRect();
+	int widgetWidth       = rect.width();
+	int widgetHeight      = rect.height();
+
+	KviDoubleBuffer doublebuffer(widgetWidth,widgetHeight);
+	QPixmap * pDoubleBufferPixmap = doublebuffer.pixmap();
+
+	QPainter pa(pDoubleBufferPixmap);
+	SET_ANTI_ALIASING(pa);
+
+	pa.setFont(KVI_OPTION_FONT(KviOption_fontInput));
+
+	QFontMetrics fm(pa.fontMetrics());
+	
+	if(!g_pLastFontMetrics) 
+		g_pLastFontMetrics = new QFontMetrics(pa.fontMetrics());
+	
+	if(g_bInputFontMetricsDirty)
+		recalcFontMetrics(&fm);
+
+
+#ifdef COMPILE_PSEUDO_TRANSPARENCY
+	if(g_pShadedChildGlobalDesktopBackground)
+	{
+		QPoint pnt = mapToGlobal(rect.topLeft());
+		pa.drawTiledPixmap(0,0,widgetWidth,widgetHeight,*g_pShadedChildGlobalDesktopBackground,pnt.x(),pnt.y());
+	} else {
+#endif
+		QPixmap *pix=KVI_OPTION_PIXMAP(KviOption_pixmapInputBackground).pixmap();
+		
+		pa.fillRect(0,0,widgetWidth,widgetHeight,KVI_OPTION_COLOR(KviOption_colorInputBackground));
+		if(pix)
+			KviPixmapUtils::drawPixmapWithPainter(&pa,pix,KVI_OPTION_UINT(KviOption_uintInputPixmapAlign),rect,widgetWidth,widgetHeight);
+#ifdef COMPILE_PSEUDO_TRANSPARENCY
+	}
+#endif
+
+
+	int curXPos      = KVI_INPUT_MARGIN;
+	int maxXPos      = widgetWidth-2*KVI_INPUT_MARGIN;
+	m_iCurBack       = KVI_INPUT_DEF_BACK; //transparent
+	m_iCurFore       = KVI_INPUT_DEF_FORE; //normal fore color
+	m_bCurBold       = false;
+	m_bCurUnderline  = false;
+
+	int bottom       = widgetHeight-(widgetHeight-fm.height())/2;
+	int textBaseline = fm.ascent()+(widgetHeight-fm.height())/2;
+	int top          = (widgetHeight-fm.height())/2;
+	
+	runUpToTheFirstVisibleChar();
+
+	int charIdx      = m_iFirstVisibleChar;
+
+	pa.setClipRect(0,0,widgetWidth,widgetHeight);
+
+	//Control the selection state
+	if((m_iSelectionEnd < m_iSelectionBegin) || (m_iSelectionEnd == -1) || (m_iSelectionBegin == -1))
+	{
+		m_iSelectionEnd = -1;
+		m_iSelectionBegin = -1;
+	}
+
+	if((m_iSelectionBegin != -1) && (m_iSelectionEnd >= m_iFirstVisibleChar))
+	{
+		int iSelStart = m_iSelectionBegin;
+
+    // TODO Refactor: write a function to combine this with the code determining iIMStart and iIMSelectionStart
+		if(iSelStart < m_iFirstVisibleChar)iSelStart = m_iFirstVisibleChar;
+		int xLeft = xPositionFromCharIndex(fm,iSelStart,TRUE);
+		int xRight = xPositionFromCharIndex(fm,m_iSelectionEnd + 1,TRUE);
+
+//		pa.setRasterOp(Qt::NotROP);
+		pa.fillRect(xLeft,frameWidth(),xRight - xLeft,widgetWidth,KVI_OPTION_COLOR(KviOption_colorInputSelectionBackground));
+//		pa.setRasterOp(Qt::CopyROP);
+	}
+
+	// When m_bIMComposing is true, the text between m_iIMStart and m_iIMStart+m_iIMLength should be highlighted to show that this is the active
+	// preedit area for the input method, and the text outside cannot be edited while
+	// composing. Maybe this can be implemented similarly as painting the selection?
+	// Also notice that inside the preedit, there can also be a selection, given by
+	// m_iSelectionBegin and m_iSelectionLength, and the widget needs to highlight that
+	// while in IM composition mode
+	if(m_bIMComposing && m_iIMLength > 0)
+	{
+		// TODO Write a function to combine IM selection drawing code. maybe the preedit area too.
+		int iIMSelectionStart = m_iIMSelectionBegin;
+		if(iIMSelectionStart < m_iFirstVisibleChar) iIMSelectionStart = m_iFirstVisibleChar;
+		int xIMSelectionLeft = xPositionFromCharIndex(fm,iIMSelectionStart,TRUE);
+		int xIMSelectionRight = xPositionFromCharIndex(fm,iIMSelectionStart + m_iIMSelectionLength,TRUE);
+//		pa.setRasterOp(Qt::NotROP);
+		pa.fillRect(xIMSelectionLeft,0,xIMSelectionRight - xIMSelectionLeft, widgetWidth,KVI_OPTION_COLOR(KviOption_colorInputSelectionBackground));
+//		pa.setRasterOp(Qt::CopyROP);
+ 
+		// highlight the IM selection
+		int iIMStart = m_iIMStart;
+		if(m_iIMStart < m_iFirstVisibleChar) m_iIMStart = m_iFirstVisibleChar;
+		int xIMLeft = xPositionFromCharIndex(fm,iIMStart,TRUE);
+		int xIMRight = xPositionFromCharIndex(fm,iIMStart + m_iIMLength,TRUE);
+
+		// underline the IM preedit
+		// Maybe should be put in drawTextBlock, similar to drawing underlined text
+		pa.drawLine(xIMLeft, bottom, xIMRight, bottom);
+	}
+
+	pa.setClipping(false);
+
+	while((charIdx < ((int)(m_szTextBuffer.length()))) && (curXPos < maxXPos))
+	{
+		extractNextBlock(charIdx,fm,curXPos,maxXPos);
+
+		if(m_bControlBlock)
+		{
+			pa.setPen(KVI_OPTION_COLOR(KviOption_colorInputControl));
+
+			QString s = getSubstituteChar(m_szTextBuffer[charIdx].unicode());
+
+			// the block width is 4 pixels more than the actual character
+
+			pa.drawText(curXPos + 2,textBaseline,s,1);
+
+			pa.drawRect(curXPos,top,m_iBlockWidth-1,bottom);
+		} else {
+			if(m_iSelectionBegin!=-1)
+			{
+				int iBlockEnd=charIdx+m_iBlockLen;
+				//block is selected (maybe partially)
+				if( iBlockEnd>m_iSelectionBegin && charIdx<=m_iSelectionEnd )
+				{
+					int iSubStart,iSubLen;
+					//in common it consists of 3 parts: unselected-selected-unselected
+					//some of thst parts can be empty (for example block is fully selected)
+					
+					//first part start is always equal to the block start
+					iSubStart=charIdx;
+					iSubLen = m_iSelectionBegin>charIdx ? m_iSelectionBegin-charIdx : 0;
+					
+				
+					if(iSubLen)
+					{
+						drawTextBlock(&pa,fm,curXPos,textBaseline,iSubStart,iSubLen,FALSE);
+						curXPos += m_iBlockWidth;
+						m_iBlockWidth=0;
+					}
+					
+					//second one
+					iSubStart+=iSubLen;
+					iSubLen=m_iSelectionEnd<iBlockEnd ? m_iSelectionEnd-iSubStart+1 : iBlockEnd-iSubStart;
+					
+					
+					if(iSubLen)
+					{
+						drawTextBlock(&pa,fm,curXPos,textBaseline,iSubStart,iSubLen,TRUE);
+						curXPos += m_iBlockWidth;
+						m_iBlockWidth=0;
+					}
+					
+					if( m_iSelectionEnd<(iBlockEnd-1))
+					{
+						iSubStart+=iSubLen;
+						iSubLen=iBlockEnd-iSubStart;
+						drawTextBlock(&pa,fm,curXPos,textBaseline,iSubStart,iSubLen,FALSE);
+					}
+				} else {
+					drawTextBlock(&pa,fm,curXPos,textBaseline,charIdx,m_iBlockLen);
+				}
+			} else {
+				drawTextBlock(&pa,fm,curXPos,textBaseline,charIdx,m_iBlockLen);
+			}
+		}
+
+		curXPos += m_iBlockWidth;
+		charIdx += m_iBlockLen;
+	}
+	
+	//Now the cursor
+
+	m_iLastCursorXPosition = KVI_INPUT_MARGIN;
+	m_iBlockLen = m_iFirstVisibleChar;
+
+	while(m_iBlockLen < m_iCursorPosition)
+	{
+		QChar c = m_szTextBuffer.at(m_iBlockLen);
+#ifdef COMPILE_USE_QT4
+		m_iLastCursorXPosition+= c.unicode() < 32 ? fm.width(getSubstituteChar(c.unicode())) + 3 : fm.width(c);
+#else
+		m_iLastCursorXPosition+= (c.unicode() < 256) ? g_iInputFontCharWidth[c.unicode()] : fm.width(c);
+#endif
+		m_iBlockLen++;
+	}
+
+	//m_iLastCursorXPosition = cur1XPos;
+
+	if(m_bCursorOn)
+	{
+		pa.setPen(KVI_OPTION_COLOR(KviOption_colorInputCursor));
+		pa.drawLine(m_iLastCursorXPosition,0,m_iLastCursorXPosition,widgetHeight);
+	} else {
+		pa.setPen(KVI_OPTION_COLOR(KviOption_colorInputForeground));
+	}
+
+#ifdef COMPILE_USE_QT4
+	// The other version of drawPixmap seems to be buggy
+	p->drawPixmap(rect.x(),rect.y(),rect.width(),rect.height(),*pDoubleBufferPixmap,0,0,widgetWidth,widgetHeight);
+#else
+	p->drawPixmap(rect.x(),rect.y(),*pDoubleBufferPixmap,0,0,widgetWidth,widgetHeight);
+#endif
+}
+
+void KviInputEditor::drawTextBlock(QPainter * pa,QFontMetrics & fm,int curXPos,int textBaseline,int charIdx,int len,bool bSelected)
+{
+	QString tmp = m_szTextBuffer.mid(charIdx,len);
+	m_iBlockWidth = fm.width(tmp);
+	
+	QRect rect = contentsRect();
+	int widgetHeight      = rect.height();
+	
+	if(m_iCurFore == KVI_INPUT_DEF_FORE)
+	{
+		pa->setPen( bSelected ? KVI_OPTION_COLOR(KviOption_colorInputSelectionForeground) : KVI_OPTION_COLOR(KviOption_colorInputForeground));
+	} else {
+		if(((unsigned char)m_iCurFore) > 16)
+		{
+			pa->setPen(KVI_OPTION_COLOR(KviOption_colorInputBackground));
+		} else {
+			pa->setPen(KVI_OPTION_MIRCCOLOR((unsigned char)m_iCurFore));
+		}
+	}
+
+	if(m_iCurBack != KVI_INPUT_DEF_BACK)
+	{
+		if(((unsigned char)m_iCurBack) > 16)
+		{
+			pa->fillRect(curXPos,(widgetHeight-fm.height())/2,m_iBlockWidth,fm.height(),KVI_OPTION_COLOR(KviOption_colorInputForeground));
+		} else {
+			pa->fillRect(curXPos,(widgetHeight-fm.height())/2,m_iBlockWidth,fm.height(),KVI_OPTION_MIRCCOLOR((unsigned char)m_iCurBack));
+		}
+	}
+
+	pa->drawText(curXPos,textBaseline,tmp);
+
+	if(m_bCurBold)pa->drawText(curXPos+1,textBaseline,tmp);
+	if(m_bCurUnderline)
+	{
+		pa->drawLine(curXPos,textBaseline + fm.descent(),curXPos+m_iBlockWidth,textBaseline + fm.descent());
+	}
+	
+}
+
+QChar KviInputEditor::getSubstituteChar(unsigned short control_code)
+{
+	switch(control_code)
+	{
+		case KVI_TEXT_COLOR:
+			return QChar('K');
+			break;
+		case KVI_TEXT_BOLD:
+			return QChar('B');
+			break;
+		case KVI_TEXT_RESET:
+			return QChar('O');
+			break;
+		case KVI_TEXT_REVERSE:
+			return QChar('R');
+			break;
+		case KVI_TEXT_UNDERLINE:
+			return QChar('U');
+			break;
+		case KVI_TEXT_CRYPTESCAPE:
+			return QChar('P');
+			break;
+		case KVI_TEXT_ICON:
+			return QChar('I');
+			break;
+		default:
+			return QChar(control_code);
+			break;
+	}
+}
+
+void KviInputEditor::extractNextBlock(int idx,QFontMetrics & fm,int curXPos,int maxXPos)
+{
+	m_iBlockLen = 0;
+	m_iBlockWidth = 0;
+
+	QChar c = m_szTextBuffer[idx];
+
+	if((c.unicode() > 32) ||
+		((c != QChar(KVI_TEXT_COLOR)) &&
+		(c != QChar(KVI_TEXT_BOLD)) && (c != QChar(KVI_TEXT_UNDERLINE)) &&
+		(c != QChar(KVI_TEXT_RESET)) && (c != QChar(KVI_TEXT_REVERSE)) &&
+		(c != QChar(KVI_TEXT_CRYPTESCAPE)) && (c != QChar(KVI_TEXT_ICON))))
+	{
+		m_bControlBlock = false;
+		//Not a control code...run..
+		while((idx < ((int)(m_szTextBuffer.length()))) && (curXPos < maxXPos))
+		{
+			c = m_szTextBuffer[idx];
+			if((c.unicode() > 32) ||
+				((c != QChar(KVI_TEXT_COLOR)) && (c != QChar(KVI_TEXT_BOLD)) &&
+				(c != QChar(KVI_TEXT_UNDERLINE)) && (c != QChar(KVI_TEXT_RESET)) &&
+				(c != QChar(KVI_TEXT_REVERSE)) && (c != QChar(KVI_TEXT_CRYPTESCAPE)) &&
+				(c != QChar(KVI_TEXT_ICON))))
+			{
+				m_iBlockLen++;
+#ifdef COMPILE_USE_QT4
+				int xxx = c.unicode() < 32 ? fm.width(getSubstituteChar(c.unicode())) + 3 : fm.width(c);;
+#else
+				int xxx = (c.unicode() < 256 ? g_iInputFontCharWidth[c.unicode()] : fm.width(c));
+#endif
+				m_iBlockWidth +=xxx;
+				curXPos       +=xxx;
+				idx++;
+			} else break;
+		}
+		return;
+	} else {
+		m_bControlBlock = true;
+		m_iBlockLen = 1;
+		m_iBlockWidth = g_iInputFontCharWidth[c.unicode()];
+		//Control code
+		switch(c.unicode())
+		{
+			case KVI_TEXT_BOLD:
+				m_bCurBold = ! m_bCurBold;
+				break;
+			case KVI_TEXT_UNDERLINE:
+				m_bCurUnderline = ! m_bCurUnderline;
+				break;
+			case KVI_TEXT_RESET:
+				m_iCurFore = KVI_INPUT_DEF_FORE;
+				m_iCurBack = KVI_INPUT_DEF_BACK;
+				m_bCurBold = false;
+				m_bCurUnderline = false;
+				break;
+			case KVI_TEXT_REVERSE:
+			{
+				char auxClr = m_iCurFore;
+				m_iCurFore  = m_iCurBack;
+				m_iCurBack  = auxClr;
+			}
+			break;
+			case KVI_TEXT_CRYPTESCAPE:
+			case KVI_TEXT_ICON:
+				// makes a single block
+				break;
+			case KVI_TEXT_COLOR:
+			{
+				idx++;
+				if(idx >= ((int)(m_szTextBuffer.length())))return;
+				unsigned char fore;
+				unsigned char back;
+				idx = getUnicodeColorBytes(m_szTextBuffer,idx,&fore,&back);
+				if(fore != KVI_NOCHANGE)
+				{
+					m_iCurFore = fore;
+					if(back != KVI_NOCHANGE)m_iCurBack = back;
+				} else {
+					// ONLY a CTRL+K
+					m_iCurBack = KVI_INPUT_DEF_BACK;
+					m_iCurFore = KVI_INPUT_DEF_FORE;
+				}
+			}
+			break;
+			default:
+				debug("Ops..");
+				exit(0);
+			break;
+		}
+	}
+}
+
+void KviInputEditor::runUpToTheFirstVisibleChar()
+{
+	register int idx = 0;
+	while(idx < m_iFirstVisibleChar)
+	{
+		unsigned short c = m_szTextBuffer[idx].unicode();
+		if(c < 32)
+		{
+			switch(c)
+			{
+				case KVI_TEXT_BOLD:
+					m_bCurBold = ! m_bCurBold;
+					break;
+				case KVI_TEXT_UNDERLINE:
+					m_bCurUnderline = ! m_bCurUnderline;
+					break;
+				case KVI_TEXT_RESET:
+					m_iCurFore = KVI_INPUT_DEF_FORE;
+					m_iCurBack = KVI_INPUT_DEF_BACK;
+					m_bCurBold = false;
+					m_bCurUnderline = false;
+					break;
+				case KVI_TEXT_REVERSE:
+				{
+					char auxClr = m_iCurFore;
+					m_iCurFore  = m_iCurBack;
+					m_iCurBack  = auxClr;
+				}
+				break;
+				case KVI_TEXT_COLOR:
+				{
+					idx++;
+					if(idx >= ((int)(m_szTextBuffer.length())))return;
+					unsigned char fore;
+					unsigned char back;
+					idx = getUnicodeColorBytes(m_szTextBuffer,idx,&fore,&back);
+					idx--;
+					if(fore != KVI_NOCHANGE)m_iCurFore = fore;
+					else m_iCurFore = KVI_INPUT_DEF_FORE;
+					if(back != KVI_NOCHANGE)m_iCurBack = back;
+					else m_iCurBack = KVI_INPUT_DEF_BACK;
+				}
+				break;
+				case 0:
+					debug("KviInputEditor::Encountered invisible end of the string!");
+					exit(0);
+				break;
+			}
+		}
+		idx++;
+	}
+}
+
+
+void KviInputEditor::mousePressEvent(QMouseEvent *e)
+{
+	if(e->button() & Qt::LeftButton)
+	{
+		m_iCursorPosition = charIndexFromXPosition(e->pos().x());
+		//move the cursor to
+		int anchorX =  xPositionFromCharIndex(m_iCursorPosition);
+		if(anchorX > (width()-frameWidth()))m_iFirstVisibleChar++;
+		m_iSelectionAnchorChar = m_iCursorPosition;
+		selectOneChar(-1);
+		//grabMouse(QCursor(crossCursor));
+		repaintWithCursorOn();
+		killDragTimer();
+		m_iDragTimer = startTimer(KVI_INPUT_DRAG_TIMEOUT);
+
+	} else if(e->button() & Qt::RightButton)
+	{
+        int type = g_pActiveWindow->type();
+
+		//Popup menu
+		g_pInputPopup->clear();
+		
+		QString szClip;
+
+		QClipboard * c = QApplication::clipboard();
+		if(c)
+		{
+			szClip = c->text(QClipboard::Clipboard);
+			
+#ifdef COMPILE_USE_QT4
+			int occ = szClip.count(QChar('\n'));
+#else
+			int occ = szClip.contains(QChar('\n'));
+#endif
+	
+			if(!szClip.isEmpty())
+			{
+				if(szClip.length() > 60)
+				{
+					szClip.truncate(60);
+					szClip.append("...");
+				}
+				szClip.replace(QChar('&'),"&amp;");
+				szClip.replace(QChar('<'),"&lt;");
+				szClip.replace(QChar('>'),"&gt;");
+				szClip.replace(QChar('\n'),"<br>");
+	
+				QString label = "<center><b>";
+				label += __tr2qs("Clipboard");
+				label += ":</b><br>";
+				label += szClip;
+				label += "<br><b>";
+	
+				QString num;
+				num.setNum(occ);
+	
+				label += num;
+				label += QChar(' ');
+				label += (occ == 1) ? __tr2qs("line break") : __tr2qs("line breaks");
+				label += "</b></center>";
+	
+				QLabel * l = new QLabel(label,g_pInputPopup);
+				l->setFrameStyle(QFrame::Raised | QFrame::StyledPanel);
+				l->setMargin(5);
+				// FIXME: This does NOT work under Qt 4.x (they seem to consider it as bad UI design)
+#ifndef COMPILE_USE_QT4
+				g_pInputPopup->insertItem(l);
+#else
+				delete l;
+#endif
+			}
+		}
+		
+		int id = g_pInputPopup->insertItem(__tr2qs("Cu&t") + ACCEL_KEY(X),this,SLOT(cut()));
+		g_pInputPopup->setItemEnabled(id,hasSelection());
+		id = g_pInputPopup->insertItem(__tr2qs("&Copy") + ACCEL_KEY(C),this,SLOT(copyToClipboard()));
+		g_pInputPopup->setItemEnabled(id,hasSelection());
+		id = g_pInputPopup->insertItem(__tr2qs("&Paste") + ACCEL_KEY(V),this,SLOT(pasteClipboardWithConfirmation()));
+		g_pInputPopup->setItemEnabled(id,!szClip.isEmpty() && !m_bReadOnly);
+		id = g_pInputPopup->insertItem(__tr2qs("Paste (Slowly)"),this,SLOT(pasteSlow()));
+		if ((type == KVI_WINDOW_TYPE_CHANNEL) || (type == KVI_WINDOW_TYPE_QUERY) || (type == KVI_WINDOW_TYPE_DCCCHAT))
+			g_pInputPopup->setItemEnabled(id,!szClip.isEmpty() && !m_bReadOnly);
+		else 
+			g_pInputPopup->setItemEnabled(id,false);
+		id = g_pInputPopup->insertItem(__tr2qs("Paste &File") + ACCEL_KEY(F),this,SLOT(pasteFile()));
+		if ((type != KVI_WINDOW_TYPE_CHANNEL) && (type != KVI_WINDOW_TYPE_QUERY) && (type != KVI_WINDOW_TYPE_DCCCHAT))
+			g_pInputPopup->setItemEnabled(id,false);
+		else
+			g_pInputPopup->setItemEnabled(id,!m_bReadOnly);
+		if(m_bSpSlowFlag ==true)
+		{
+			id = g_pInputPopup->insertItem(__tr2qs("Stop Paste"),this,SLOT(stopPasteSlow())); /*G&N 2005*/
+		}
+		id = g_pInputPopup->insertItem(__tr2qs("Clear"),this,SLOT(clear()));
+		g_pInputPopup->setItemEnabled(id,!m_szTextBuffer.isEmpty() && !m_bReadOnly);
+		g_pInputPopup->insertSeparator();
+		id = g_pInputPopup->insertItem(__tr2qs("Select All"),this,SLOT(selectAll()));
+		g_pInputPopup->setItemEnabled(id,(!m_szTextBuffer.isEmpty()));
+		
+		
+		g_pInputPopup->insertSeparator();
+		m_pIconMenu->clear();
+		
+		KviPointerHashTable<QString,KviTextIcon> * d = g_pTextIconManager->textIconDict();
+		KviPointerHashTableIterator<QString,KviTextIcon> it(*d);
+		QStringList strList;
+		while(KviTextIcon * i = it.current())
+		{
+			strList.append(it.currentKey());
+			++it;
+		}
+		strList.sort();
+		KviTextIcon * icon;
+		QPixmap *pix;
+		
+		for(QStringList::Iterator iter = strList.begin(); iter != strList.end(); ++iter)
+		{
+			icon=g_pTextIconManager->lookupTextIcon(*iter);
+			if(icon)
+			{
+				pix = icon->pixmap();
+				if(pix) m_pIconMenu->insertItem(*pix,*iter);
+			}
+		}
+		
+		g_pInputPopup->insertItem(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_BIGGRIN)),__tr2qs("Insert Icon"),m_pIconMenu);
+		g_pInputPopup->popup(mapToGlobal(e->pos()));
+	} else {
+		pasteSelectionWithConfirmation();
+	}
+}
+void KviInputEditor::iconPopupActivated(int id)
+{
+	if(!m_bReadOnly)
+	{
+		QString text = m_pIconMenu->text(id);
+		if(!text.isEmpty())
+		{
+			text.prepend(KVI_TEXT_ICON);
+			text.append(' ');
+			insertText(text);
+		}
+	}
+}
+
+bool KviInputEditor::hasSelection()
+{
+	return ((m_iSelectionBegin != -1)&&(m_iSelectionEnd != -1));
+}
+
+void KviInputEditor::copyToClipboard()
+{
+	if(!hasSelection())return;
+	QClipboard * c = QApplication::clipboard();
+	if(!c)return;
+	QString szTxt = m_szTextBuffer.mid(m_iSelectionBegin,(m_iSelectionEnd-m_iSelectionBegin)+1);
+	c->setText(szTxt,QClipboard::Clipboard);
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::copyToSelection(bool bDonNotCopyToClipboard)
+{
+	if(!hasSelection())return;
+	QClipboard * c = QApplication::clipboard();
+	if(!c)return;
+	QString szTxt = m_szTextBuffer.mid(m_iSelectionBegin,(m_iSelectionEnd-m_iSelectionBegin)+1);
+	if(c->supportsSelection())
+		c->setText(szTxt,QClipboard::Selection);
+	else if(!bDonNotCopyToClipboard)
+		c->setText(szTxt,QClipboard::Clipboard);
+	repaintWithCursorOn();
+}
+
+
+void KviInputEditor::moveCursorTo(int idx,bool bRepaint)
+{
+	if(idx < 0)idx = 0;
+	if(idx > ((int)(m_szTextBuffer.length())))idx = m_szTextBuffer.length();
+	if(idx > m_iCursorPosition)
+	{
+		while(m_iCursorPosition < idx)
+		{
+			moveRightFirstVisibleCharToShowCursor();
+			m_iCursorPosition++;
+		}
+	} else {
+		m_iCursorPosition = idx;
+		if(m_iFirstVisibleChar > m_iCursorPosition)m_iFirstVisibleChar = m_iCursorPosition;
+	}
+	if(bRepaint)repaintWithCursorOn();
+}
+
+void KviInputEditor::removeSelected()
+{
+	if(!hasSelection())return;
+	m_szTextBuffer.remove(m_iSelectionBegin,(m_iSelectionEnd-m_iSelectionBegin)+1);
+	moveCursorTo(m_iSelectionBegin,false);
+	selectOneChar(-1);
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::cut()
+{
+	if(!hasSelection())return;
+	QClipboard * c = QApplication::clipboard();
+	if(!c)return;
+	c->setText(m_szTextBuffer.mid(m_iSelectionBegin,(m_iSelectionEnd-m_iSelectionBegin)+1),QClipboard::Clipboard);
+	m_szTextBuffer.remove(m_iSelectionBegin,(m_iSelectionEnd-m_iSelectionBegin)+1);
+	moveCursorTo(m_iSelectionBegin,false);
+	selectOneChar(-1);
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::insertText(const QString &text)
+{
+	QString szText = text; // crop away constness
+	if(szText.isEmpty())return;
+
+	//szText.replaceAll('\t'," "); //Do not paste tabs
+
+	//szText.replace(QRegExp("\t")," "); // do not paste tabs
+
+	m_bUpdatesEnabled = false;
+	removeSelected();
+	m_bUpdatesEnabled = true;
+
+	if(szText.find('\n') == -1)
+	{
+		m_szTextBuffer.insert(m_iCursorPosition,szText);
+		m_szTextBuffer.truncate(m_iMaxBufferSize);
+		moveCursorTo(m_iCursorPosition + szText.length());
+	} else {
+		//Multiline paste...do not execute commands here
+		QString szBlock;
+		while(!szText.isEmpty())
+		{
+			int idx = szText.find('\n');
+			if(idx != -1)
+			{
+				szBlock = szText.left(idx);
+				//else szBlock = QChar(KVI_TEXT_RESET);
+				szText.remove(0,idx+1);
+			} else {
+				szBlock = szText;
+				szText  = "";
+			}
+
+			m_szTextBuffer.insert(m_iCursorPosition,szBlock);
+			m_szTextBuffer.truncate(m_iMaxBufferSize);
+
+			int pos = 0;
+			while((pos < ((int)(m_szTextBuffer.length()))) && (m_szTextBuffer[pos] < 33))pos++;
+			if((pos < ((int)(m_szTextBuffer.length()))) && (m_szTextBuffer[pos] == QChar('/')))m_szTextBuffer.insert(pos,"\\");
+
+			returnPressed(idx != -1);
+		}
+	}
+}
+
+// Replace (length) characters in the buffer from (start) with (text), returns
+// the length of the text inserted (different from text.length() only if the 
+// buffer was truncated.
+int KviInputEditor::replaceSegment(int start, int length, const QString &text)
+{
+	m_szTextBuffer.remove(start, length);
+	m_szTextBuffer.insert(start, text);
+	m_szTextBuffer.truncate(m_iMaxBufferSize);
+	repaintWithCursorOn();
+
+	int iInsertedLength = text.length();
+	int iMaxInsertedLength = m_iMaxBufferSize - start;
+	if(iInsertedLength > iMaxInsertedLength) return iMaxInsertedLength;
+	return iInsertedLength;
+}
+
+void KviInputEditor::pasteClipboardWithConfirmation()
+{
+	QClipboard * c = QApplication::clipboard();
+	if(!c)return;
+	QString szText = c->text(QClipboard::Clipboard);
+
+	if(szText.contains(QChar('\n')) > 0)
+	{
+		if(m_pInputParent->inherits("KviInput"))
+			((KviInput*)(m_pInputParent))->multiLinePaste(szText);
+	} else {
+		insertText(szText);
+	}
+}
+
+void KviInputEditor::pasteSelectionWithConfirmation()
+{
+	QClipboard * c = QApplication::clipboard();
+	if(!c)return;
+	QString szText = c->text(c->supportsSelection() ? QClipboard::Selection : QClipboard::Clipboard);
+
+	if(szText.contains(QChar('\n')) > 0)
+	{
+		if(m_pInputParent->inherits("KviInput"))
+			((KviInput*)(m_pInputParent))->multiLinePaste(szText);
+	} else {
+		insertText(szText);
+	}
+}
+
+void KviInputEditor::pasteSlow()
+{
+	KviKvsScript::run("spaste.clipboard",g_pActiveWindow);
+	m_bSpSlowFlag = true;
+}
+
+void KviInputEditor::stopPasteSlow()
+{
+	KviKvsScript::run("spaste.stop",g_pActiveWindow);
+	m_bSpSlowFlag = false;
+}
+
+void KviInputEditor::pasteFile()
+{
+	QString stmp = QFileDialog::getOpenFileName("","",this,"Paste File", "Choose a file" );
+	if(stmp!="")
+	{
+		QString stmp1 = "spaste.file " + stmp ;
+		KviKvsScript::run(stmp1,g_pActiveWindow);
+		m_bSpSlowFlag = true;
+	}
+}
+
+void KviInputEditor::selectAll()
+{
+	if(m_szTextBuffer.length() > 0)
+	{
+		m_iSelectionBegin = 0;
+		m_iSelectionEnd = m_szTextBuffer.length()-1;
+	}
+	end();
+}
+
+void KviInputEditor::clear()
+{
+	m_szTextBuffer = "";
+	selectOneChar(-1);
+	home();
+}
+
+void KviInputEditor::setText(const QString text)
+{
+	m_szTextBuffer = text;
+	m_szTextBuffer.truncate(m_iMaxBufferSize);
+	selectOneChar(-1);
+	end();
+}
+
+void KviInputEditor::mouseReleaseEvent(QMouseEvent *)
+{
+	if(m_iDragTimer)
+	{
+		m_iSelectionAnchorChar =-1;
+		//releaseMouse();
+		killDragTimer();
+	}
+	if(hasSelection())
+		copyToSelection();
+}
+
+void KviInputEditor::killDragTimer()
+{
+	if(m_iDragTimer)
+	{
+		killTimer(m_iDragTimer);
+		m_iDragTimer = 0;
+	}
+}
+
+void KviInputEditor::timerEvent(QTimerEvent *e)
+{
+	if(e->timerId() == m_iCursorTimer)
+	{
+		if(!hasFocus() || !isVisibleToTLW())
+		{
+			killTimer(m_iCursorTimer);
+			m_iCursorTimer = 0;
+			m_bCursorOn = false;
+		} else m_bCursorOn = ! m_bCursorOn;
+		update();
+	} else {
+		//Drag timer
+		handleDragSelection();
+	}
+}
+
+void KviInputEditor::handleDragSelection()
+{
+	if(m_iSelectionAnchorChar == -1)return;
+
+	QPoint pnt = mapFromGlobal(QCursor::pos());
+
+
+	if(pnt.x() <= 0)
+	{
+		//Left side dragging
+		if(m_iFirstVisibleChar > 0)m_iFirstVisibleChar--;
+		m_iCursorPosition = m_iFirstVisibleChar;
+	} else if(pnt.x() >= width())
+	{
+		//Right side dragging...add a single character to the selection on the right
+		if(m_iCursorPosition < ((int)(m_szTextBuffer.length())))
+		{
+			moveRightFirstVisibleCharToShowCursor();
+			m_iCursorPosition++;
+		} //else at the end of the selection...don't move anything
+	} else {
+		//Inside the window...
+		m_iCursorPosition = charIndexFromXPosition(pnt.x());
+	}
+	if(m_iCursorPosition == m_iSelectionAnchorChar)selectOneChar(-1);
+	else {
+		if(m_iCursorPosition > m_iSelectionAnchorChar)
+		{
+			m_iSelectionBegin = m_iSelectionAnchorChar;
+				m_iSelectionEnd   = m_iCursorPosition-1;
+		} else {
+			m_iSelectionBegin = m_iCursorPosition;
+			m_iSelectionEnd   = m_iSelectionAnchorChar-1;
+		}
+	}
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::returnPressed(bool bRepaint)
+{
+	if (!m_szTextBuffer.isEmpty() /* && (!m_pHistory->current() || m_szTextBuffer.compare(*(m_pHistory->current())))*/)
+	{
+		if(m_pInputParent->inherits("KviInput"))
+			g_pInputHistory->add(new QString(m_szTextBuffer));
+
+		m_pHistory->insert(0,new QString(m_szTextBuffer));
+	}
+
+	__range_valid(KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES > 1); //ABSOLUTELY NEEDED, if not, pHist will be destroyed...
+	if(m_pHistory->count() > KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES)m_pHistory->removeLast();
+
+	m_iCurHistoryIdx = -1;
+
+	// FIXME: ALL THIS STUFF SHOULD BE CONVERTED TO QString
+	/*
+	if(m_pInputParent->inherits("KviInput"))
+	{
+		QString szBuffer(m_szTextBuffer);
+		m_szTextBuffer="";
+		selectOneChar(-1);
+		m_iCursorPosition = 0;
+		m_iFirstVisibleChar = 0;
+		if(bRepaint)repaintWithCursorOn();
+		KviUserInput::parse(szBuffer,m_pKviWindow);
+	} else {
+	*/
+	emit enterPressed();
+	/*
+		return;
+	}
+	*/
+}
+
+void KviInputEditor::focusInEvent(QFocusEvent *)
+{
+	if(m_iCursorTimer==0)
+	{
+		m_iCursorTimer = startTimer(KVI_INPUT_BLINK_TIME);
+		m_bCursorOn = true;
+		update();
+	}
+	// XIM handling...
+#ifndef COMPILE_USE_QT4
+	// THIS SEEMS TO BE GONE IN Qt4.x ? (even if the documentation states that it *should* be there)
+	setMicroFocusHint(1,1,width() - 2,height() - 2,true,0);
+#endif
+}
+
+void KviInputEditor::focusOutEvent(QFocusEvent *)
+{
+	if(m_iCursorTimer)killTimer(m_iCursorTimer);
+	m_iCursorTimer = 0;
+	m_bCursorOn = false;
+	update();
+}
+
+
+void KviInputEditor::internalCursorRight(bool bShift)
+{
+	if(m_iCursorPosition >= ((int)(m_szTextBuffer.length())))return;
+	moveRightFirstVisibleCharToShowCursor();
+	//Grow the selection if needed
+	if(bShift)
+	{
+		if((m_iSelectionBegin > -1)&&(m_iSelectionEnd > -1))
+		{
+			if(m_iSelectionEnd == m_iCursorPosition-1)m_iSelectionEnd++;
+			else if(m_iSelectionBegin == m_iCursorPosition)m_iSelectionBegin++;
+			else selectOneChar(m_iCursorPosition);
+		} else selectOneChar(m_iCursorPosition);
+	} else selectOneChar(-1);
+	m_iCursorPosition++;
+}
+
+void KviInputEditor::internalCursorLeft(bool bShift)
+{
+	if(m_iCursorPosition <= 0)return;
+
+	if(bShift)
+	{
+		if((m_iSelectionBegin > -1)&&(m_iSelectionEnd > -1))
+		{
+			if(m_iSelectionBegin == m_iCursorPosition)m_iSelectionBegin--;
+			else if(m_iSelectionEnd == m_iCursorPosition-1)m_iSelectionEnd--;
+			else selectOneChar(m_iCursorPosition - 1);
+		} else selectOneChar(m_iCursorPosition - 1);
+	} else selectOneChar(-1);
+
+	m_iCursorPosition--;
+	if(m_iFirstVisibleChar > m_iCursorPosition)m_iFirstVisibleChar--;
+}
+
+// remember the text before and after the cursor at this point, and put them
+// before and after the text inserted by IM in imEndEvent.
+//    hagabaka
+void KviInputEditor::imStartEvent(QIMEvent *e)
+{
+	removeSelected();
+	m_iIMStart = m_iIMSelectionBegin = m_iCursorPosition;
+	m_iIMLength = 0;
+	m_bIMComposing = true;
+	e->accept();
+}
+
+// Whenever the IM's preedit changes, update the visuals and internal data. refer to <http://doc.trolltech.com/3.3/qimevent.html> */
+//    hagabaka
+void KviInputEditor::imComposeEvent(QIMEvent *e)
+{
+	// replace the old pre-edit string with e->text()
+	m_bUpdatesEnabled = false;
+#ifdef COMPILE_USE_QT4
+	// Qt 4.x ??????????
+	m_iIMLength = replaceSegment(m_iIMStart, m_iIMLength, e->commitString());
+
+	// update selection inside the pre-edit
+	m_iIMSelectionBegin = m_iIMStart + e->replacementStart();
+	m_iIMSelectionLength = e->replacementLength();
+	moveCursorTo(m_iIMSelectionBegin);
+
+#else
+	m_iIMLength = replaceSegment(m_iIMStart, m_iIMLength, e->text());
+
+	// update selection inside the pre-edit
+	m_iIMSelectionBegin = m_iIMStart + e->cursorPos();
+	m_iIMSelectionLength = e->selectionLength();
+	moveCursorTo(m_iIMSelectionBegin);
+#endif
+
+
+	// repaint
+	m_bUpdatesEnabled = true;
+	repaintWithCursorOn();
+	e->accept();
+}
+
+// Input method is done; put its resulting text to where the preedit area was
+//    hagabaka
+void KviInputEditor::imEndEvent(QIMEvent *e)
+{
+	// replace the preedit area with the IM result text
+	m_bUpdatesEnabled = false;
+#ifdef COMPILE_USE_QT4
+	// Qt 4.x ??????????
+	m_iIMLength = replaceSegment(m_iIMStart, m_iIMLength, e->commitString());
+#else
+	m_iIMLength = replaceSegment(m_iIMStart, m_iIMLength, e->text());
+#endif
+
+	// move cursor to after the IM result text
+	moveCursorTo(m_iIMStart + m_iIMLength);
+
+	// repaint
+	m_bUpdatesEnabled = true;
+	repaintWithCursorOn();
+
+	// reset data
+	m_bIMComposing = false;
+	e->accept();
+}
+
+// FIXME According to <http://www.kde.gr.jp/~asaki/how-to-support-input-method.html>, if the XIM
+//  style used is OverTheTop, code needs to be added in keyPressEvent handler */
+//    hagabaka
+void KviInputEditor::keyPressEvent(QKeyEvent *e)
+{
+	// disable the keyPress handling when IM is in composition.
+	if(m_bIMComposing)
+	{
+		e->ignore();
+		return;
+	}
+	// completion thingies
+
+	if(!m_bReadOnly)
+	{
+		if((e->key() == Qt::Key_Tab) || (e->key() == Qt::Key_BackTab))
+		{
+			completion(e->state() & Qt::ShiftButton);
+			return;
+		} else {
+			m_bLastCompletionFinished=1;
+		}
+	}
+
+	
+	if(e->key() == Qt::Key_Escape)
+	{
+		emit escapePressed();
+		return;
+	}
+
+	if((e->state() & Qt::AltButton) || (e->state() & Qt::ControlButton))
+	{
+		switch(e->key())
+		{
+			case Qt::Key_Backspace:
+				if(m_pInputParent->inherits("KviInput"))
+				{
+					((KviInput*)(m_pInputParent))->multiLinePaste(m_szTextBuffer);
+					clear();
+					return;
+				}
+				break;
+		}
+	}
+
+//Make CtrlKey and CommandKey ("Apple") behave equally on MacOSX.
+//This way typical X11 and Apple shortcuts can be used simultanously within the input line.
+#ifndef Q_OS_MACX
+	if(e->state() & Qt::ControlButton)
+#else
+	if((e->state() & Qt::ControlButton) || (e->state() & Qt::MetaButton))
+#endif
+	{
+		switch(e->key())
+		{
+			case Qt::Key_Right:
+				if(m_iCursorPosition < ((int)(m_szTextBuffer.length())))
+				{
+					// skip whitespace
+					while(m_iCursorPosition < ((int)(m_szTextBuffer.length())))
+					{
+						if(!m_szTextBuffer.at(m_iCursorPosition).isSpace())break;
+						internalCursorRight(e->state() & Qt::ShiftButton);
+					}
+					// skip nonwhitespace
+					while(m_iCursorPosition < ((int)(m_szTextBuffer.length())))
+					{
+						if(m_szTextBuffer.at(m_iCursorPosition).isSpace())break;
+						internalCursorRight(e->state() & Qt::ShiftButton);
+					}
+					repaintWithCursorOn();
+				}
+			break;
+			case Qt::Key_Left:
+				if(m_iCursorPosition > 0)
+				{
+					// skip whitespace
+					while(m_iCursorPosition > 0)
+					{
+						if(!m_szTextBuffer.at(m_iCursorPosition - 1).isSpace())break;
+						internalCursorLeft(e->state() & Qt::ShiftButton);
+					}
+					// skip nonwhitespace
+					while(m_iCursorPosition > 0)
+					{
+						if(m_szTextBuffer.at(m_iCursorPosition - 1).isSpace())break;
+						internalCursorLeft(e->state() & Qt::ShiftButton);
+					}
+					repaintWithCursorOn();
+				}
+			break;
+			case Qt::Key_K:
+			{
+				if(!m_bReadOnly)
+				{
+					insertChar(KVI_TEXT_COLOR);
+					int xPos = xPositionFromCharIndex(m_iCursorPosition);
+					if(xPos > 24)xPos-=24;
+					if(!g_pColorWindow)g_pColorWindow = new KviColorWindow();
+					if(xPos+g_pColorWindow->width() > width())xPos = width()-(g_pColorWindow->width()+2);
+					g_pColorWindow->move(mapToGlobal(QPoint(xPos,-35)));
+					g_pColorWindow->popup(this);
+				}
+			}
+			break;
+			case Qt::Key_B:
+				if(!m_bReadOnly) insertChar(KVI_TEXT_BOLD);
+			break;
+			case Qt::Key_O:
+				if(!m_bReadOnly) insertChar(KVI_TEXT_RESET);
+			break;
+			case Qt::Key_U:
+				if(!m_bReadOnly) insertChar(KVI_TEXT_UNDERLINE);
+			break;
+			case Qt::Key_R:
+				if(!m_bReadOnly) insertChar(KVI_TEXT_REVERSE);
+			break;
+			case Qt::Key_P:
+				if(!m_bReadOnly) insertChar(KVI_TEXT_CRYPTESCAPE); // DO NOT CRYPT THIS STUFF
+			break;
+			case Qt::Key_I:
+			{
+				if(!m_bReadOnly)
+				{
+					insertChar(KVI_TEXT_ICON); // THE NEXT WORD IS AN ICON NAME
+					int xPos = xPositionFromCharIndex(m_iCursorPosition);
+					if(xPos > 24)xPos-=24;
+					if(!g_pTextIconWindow)g_pTextIconWindow = new KviTextIconWindow();
+					if(xPos+g_pTextIconWindow->width() > width())xPos = width()-(g_pTextIconWindow->width()+2);
+					g_pTextIconWindow->move(mapToGlobal(QPoint(xPos,-KVI_TEXTICON_WIN_HEIGHT)));
+					g_pTextIconWindow->popup(this);
+				}
+			}
+			break;
+			case Qt::Key_C:
+				copyToClipboard();
+			break;
+			case Qt::Key_X:
+				if(!m_bReadOnly) cut();
+			break;
+			case Qt::Key_V:
+				if(!m_bReadOnly) pasteClipboardWithConfirmation();
+			break;
+			//case Qt::Key_Backspace:
+			case Qt::Key_W:
+				if(m_iCursorPosition > 0 && !m_bReadOnly && !hasSelection())
+				{
+					// skip whitespace
+					while(m_iCursorPosition > 0)
+					{
+						if(!m_szTextBuffer.at(m_iCursorPosition - 1).isSpace())break;
+						m_szTextBuffer.remove(m_iCursorPosition-1,1);
+						m_iCursorPosition--;
+						if(m_iFirstVisibleChar > m_iCursorPosition)m_iFirstVisibleChar--;
+					}
+					// skip nonwhitespace
+					while(m_iCursorPosition > 0)
+					{
+						if(m_szTextBuffer.at(m_iCursorPosition - 1).isSpace())break;
+						m_szTextBuffer.remove(m_iCursorPosition-1,1);
+						m_iCursorPosition--;
+						if(m_iFirstVisibleChar > m_iCursorPosition)m_iFirstVisibleChar--;
+					}
+					repaintWithCursorOn();
+				}
+			break;
+			case Qt::Key_PageUp:
+				if(KVI_OPTION_BOOL(KviOption_boolDisableInputHistory)) break;
+				if(m_pInputParent->inherits("KviInput"))
+					((KviInput*)(m_pInputParent))->historyButtonClicked();
+			break;
+			case Qt::Key_F:
+				if(m_pKviWindow)
+					if(m_pKviWindow->view())m_pKviWindow->view()->toggleToolWidget();
+			break;
+			case Qt::Key_A:
+				m_iSelectionBegin=0;
+				m_iSelectionEnd=m_szTextBuffer.length()-1;
+				m_iCursorPosition=m_szTextBuffer.length();
+				repaintWithCursorOn();
+			break;
+			case Qt::Key_Return:
+			case Qt::Key_Enter:
+				if(m_pInputParent->inherits("KviInput"))
+				{
+					QString szBuffer(m_szTextBuffer);
+					m_szTextBuffer="";
+					selectOneChar(-1);
+					m_iCursorPosition = 0;
+					m_iFirstVisibleChar = 0;
+					repaintWithCursorOn();
+					KviUserInput::parseNonCommand(szBuffer,m_pKviWindow);
+					if (!szBuffer.isEmpty())
+					{
+						g_pInputHistory->add(new QString(szBuffer));
+						m_pHistory->insert(0,new QString(szBuffer));
+					}
+				
+					__range_valid(KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES > 1); //ABSOLUTELY NEEDED, if not, pHist will be destroyed...
+					if(m_pHistory->count() > KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES)m_pHistory->removeLast();
+				
+					m_iCurHistoryIdx = -1;
+				}
+				break;	
+			default:
+				if(!m_bReadOnly) insertText(e->text());
+			break;
+		}
+		return;
+	}
+
+	if((e->state() & Qt::AltButton) && (e->state() & Qt::Keypad))
+	{
+		// Qt::Key_Meta seems to substitute Qt::Key_Alt on some keyboards
+		if((e->key() == Qt::Key_Alt) || (e->key() == Qt::Key_Meta))
+		{
+			m_szAltKeyCode = "";
+			return;
+		} else if((e->ascii() >= '0') && (e->ascii() <= '9'))
+		{
+			m_szAltKeyCode += e->ascii();
+			return;
+		}
+
+		//debug("%c",e->ascii());
+		if(!m_bReadOnly) {
+			insertText(e->text());
+		}
+		return;
+	}
+
+	if(e->state() & Qt::ShiftButton)
+	{
+		switch(e->key())
+		{
+			case Qt::Key_Insert:
+				if(!m_bReadOnly) pasteClipboardWithConfirmation();
+				return;
+			break;
+			case Qt::Key_PageUp:
+				if(m_pKviWindow)
+					if(m_pKviWindow->view())m_pKviWindow->view()->prevLine();
+				return;
+			break;
+			case Qt::Key_PageDown:
+				if(m_pKviWindow)
+					if(m_pKviWindow->view())m_pKviWindow->view()->nextLine();
+				return;
+			break;
+		}
+	}
+
+	switch(e->key())
+	{
+		case Qt::Key_Right:
+			if(m_iCursorPosition < ((int)(m_szTextBuffer.length())))
+			{
+				internalCursorRight(e->state() & Qt::ShiftButton);
+				repaintWithCursorOn();
+			}
+			break;
+		case Qt::Key_Left:
+			if(m_iCursorPosition > 0)
+			{
+				internalCursorLeft(e->state() & Qt::ShiftButton);
+				repaintWithCursorOn();
+			}
+			break;
+		case Qt::Key_Backspace:
+			if(!m_bReadOnly)
+			{
+				if(hasSelection() && (m_iSelectionEnd >= m_iCursorPosition-1) && (m_iSelectionBegin <= m_iCursorPosition))
+				{
+					//remove the selection
+					m_szTextBuffer.remove(m_iSelectionBegin,(m_iSelectionEnd-m_iSelectionBegin)+1);
+					m_iCursorPosition = m_iSelectionBegin;
+					if(m_iFirstVisibleChar > m_iCursorPosition)m_iFirstVisibleChar = m_iCursorPosition;
+				} else if(m_iCursorPosition > 0) {
+					m_iCursorPosition--;
+					m_szTextBuffer.remove(m_iCursorPosition,1);
+					if(m_iFirstVisibleChar > m_iCursorPosition)m_iFirstVisibleChar--;
+				}
+				selectOneChar(-1);
+				repaintWithCursorOn();
+			}
+			break;
+		case Qt::Key_Delete:
+			if(!m_bReadOnly)
+			{
+				if(hasSelection()) removeSelected();
+				else if(m_iCursorPosition < (int)m_szTextBuffer.length())
+				{
+					m_szTextBuffer.remove(m_iCursorPosition,1);
+					selectOneChar(-1);
+					repaintWithCursorOn();
+				}
+			}
+			break;
+		case Qt::Key_Home:
+			if(m_iCursorPosition > 0)
+			{
+				if(e->state() & Qt::ShiftButton)
+				{
+					if((m_iSelectionBegin == -1)&&(m_iSelectionEnd == -1))m_iSelectionEnd = m_iCursorPosition - 1;
+					m_iSelectionBegin = 0;
+				} else {
+					selectOneChar(-1);
+				}
+				home();
+			}
+			break;
+		case Qt::Key_End://we should call it even the cursor is at the end for deselecting
+			if(e->state() & Qt::ShiftButton)
+			{
+				if((m_iSelectionBegin == -1)&&(m_iSelectionEnd == -1))m_iSelectionBegin = m_iCursorPosition;
+				m_iSelectionEnd = m_szTextBuffer.length()-1;
+			} else {
+				selectOneChar(-1);
+			}
+			end();
+			break;
+		case Qt::Key_Up:
+			if(!m_bReadOnly)
+			{
+				if(m_pHistory->count() > 0)
+				{
+					if(m_iCurHistoryIdx < 0)
+					{
+						m_szSaveTextBuffer = m_szTextBuffer;
+						m_szTextBuffer = *(m_pHistory->at(0));
+						m_iCurHistoryIdx = 0;
+					} else if(m_iCurHistoryIdx >= (int)(m_pHistory->count()-1))
+					{
+						m_szTextBuffer=m_szSaveTextBuffer;
+						m_iCurHistoryIdx = -1;
+					} else {
+						m_iCurHistoryIdx++;
+						m_szTextBuffer = *(m_pHistory->at(m_iCurHistoryIdx));
+					}
+					selectOneChar(-1);
+					if(KVI_OPTION_BOOL(KviOption_boolInputHistoryCursorAtEnd))end();
+					else home();
+				}
+			}
+			break;
+		case Qt::Key_Down:
+			if(!m_bReadOnly)
+			{
+				if(m_pHistory->count() > 0)
+				{
+					if(m_iCurHistoryIdx < 0)
+					{
+						m_szSaveTextBuffer = m_szTextBuffer;
+						m_szTextBuffer = *(m_pHistory->at(m_pHistory->count()-1));
+						m_iCurHistoryIdx =m_pHistory->count()-1;
+					} else if(m_iCurHistoryIdx == 0)
+					{
+						m_szTextBuffer=m_szSaveTextBuffer;
+						m_iCurHistoryIdx = -1;
+					} else {
+						m_iCurHistoryIdx--;
+						m_szTextBuffer = *(m_pHistory->at(m_iCurHistoryIdx));
+					}
+					selectOneChar(-1);
+					if(KVI_OPTION_BOOL(KviOption_boolInputHistoryCursorAtEnd))end();
+					else home();
+				}
+			}
+			break;
+		case Qt::Key_PageUp:
+			if(m_pKviWindow)
+				if(m_pKviWindow->view())m_pKviWindow->view()->prevPage();
+		break;
+		case Qt::Key_PageDown:
+			if(m_pKviWindow)
+				if(m_pKviWindow->view())m_pKviWindow->view()->nextPage();
+		break;
+		case Qt::Key_Return:
+		case Qt::Key_Enter:
+			returnPressed();
+			break;
+		case Qt::Key_Alt:
+		case Qt::Key_Meta:
+			m_szAltKeyCode = "";
+			break;
+		default:
+			if(!e->text().isEmpty() && !m_bReadOnly)
+				insertText(e->text());
+		break;
+	}
+}
+
+void KviInputEditor::keyReleaseEvent(QKeyEvent *e)
+{
+	if((e->key() == Qt::Key_Alt) || (e->key() == Qt::Key_Meta))
+	{
+		if(m_szAltKeyCode.hasData())
+		{
+			bool bOk;
+			unsigned short ch = m_szAltKeyCode.toUShort(&bOk);
+			if(bOk && ch != 0)
+			{
+				//debug("INSERTING CHAR %d",ch);
+				insertChar(QChar(ch));
+				e->accept();
+			}
+		}
+		m_szAltKeyCode = "";
+	}
+	e->ignore();
+}
+
+void KviInputEditor::getWordBeforeCursor(QString &buffer,bool * bIsFirstWordInLine)
+{
+	if(m_szTextBuffer.isEmpty() || m_iCursorPosition <= 0)
+	{
+		buffer = "";
+		return;
+	}
+
+	buffer = m_szTextBuffer.left(m_iCursorPosition);
+
+	int idx = buffer.findRev(' ');
+	int idx2 = buffer.findRev(','); // This is for comma separated lists...
+	int idx3 = buffer.findRev('(');
+	int idx4 = buffer.findRev('"');
+	if(idx2 > idx)idx = idx2;
+	if(idx3 > idx)idx = idx3;
+	if(idx4 > idx)idx = idx4;
+	*bIsFirstWordInLine = false;
+	if(idx > -1)buffer.remove(0,idx+1);
+	else *bIsFirstWordInLine = true;
+}
+
+void KviInputEditor::completion(bool bShift)
+{
+	// FIXME: Spaces in directory completion can mess everything completely
+	//        On windows the KVI_PATH_SEPARATOR_CHARacters are breaking everything...
+	//        Well.... :D
+
+	QString word;
+	QString match;
+
+	bool bFirstWordInLine;
+	getWordBeforeCursor(word,&bFirstWordInLine);
+	if(word.isEmpty())
+	{
+		if(m_szLastCompletedNick.isEmpty())return; // nothing to complete
+		else {
+			// this is standard nick completion continued
+			standardNickCompletion(bShift,word,bFirstWordInLine);
+			repaintWithCursorOn();
+			return;
+		}
+	}
+	KviPointerList<QString> tmp;
+	tmp.setAutoDelete(true);
+
+	bool bIsCommand = false;
+	bool bIsDir = false;
+	bool bIsNick = false;
+
+	unsigned short uc = word[0].unicode();
+
+	if(uc == '/')
+	{
+		if(bFirstWordInLine)
+		{
+			// command completion
+			word.remove(0,1);
+			if(word.isEmpty())return;
+			KviKvsKernel::instance()->completeCommand(word,&tmp);
+			bIsCommand = true;
+		} else {
+			// directory completion attempt
+			g_pApp->completeDirectory(word,&tmp);
+			bIsDir = true;
+		}
+	} else if(uc == '$')
+	{
+		// function/identifer completion
+		word.remove(0,1);
+		if(word.isEmpty())return;
+		KviKvsKernel::instance()->completeFunction(word,&tmp);
+	} else if(uc == '#' || uc == '&' || uc == '!')
+	{
+		if(m_pKviWindow)
+		{
+			if( (word.length()==1) && (m_pKviWindow->windowName()[0].unicode()==uc))
+			{
+				match=m_pKviWindow->windowName();
+				match.append(" ");
+				replaceWordBeforeCursor(word,match,false);
+				repaintWithCursorOn();
+				return;
+			} else {
+				if(m_pKviWindow->console())
+					m_pKviWindow->console()->completeChannel(word,&tmp);
+			}
+		}
+
+	//FIXME: Complete also on irc:// starting strings, not only irc.?
+	} else if(KviQString::equalCIN(word,"irc.",4))
+	{
+		// irc server name
+		if(m_pKviWindow)
+			if(m_pKviWindow->console())
+				m_pKviWindow->console()->completeServer(word,&tmp);
+	} else {
+		// empty word will end up here
+		if(m_pUserListView)
+		{
+			if(KVI_OPTION_BOOL(KviOption_boolBashLikeNickCompletion))
+			{
+				m_pUserListView->completeNickBashLike(word,&tmp,bShift);
+				bIsNick = true;
+			} else {
+				standardNickCompletion(bShift,word,bFirstWordInLine);
+				repaintWithCursorOn();
+				return;
+			}
+		}
+	}
+
+	// Lookup the longest exact match
+
+	if(tmp.count() > 0)
+	{
+		if(tmp.count() == 1)
+		{
+			match = *(tmp.first());
+			if(bIsCommand)match.append(' ');
+			else if(bIsNick)
+			{
+				if(!KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix).isEmpty())
+				{
+					if(bFirstWordInLine || (!KVI_OPTION_BOOL(KviOption_boolUseNickCompletionPostfixForFirstWordOnly)))
+						match.append(KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix));
+				}
+			}
+		} else {
+			QString all;
+			QString * s = tmp.first();
+			match = *s;
+			int wLen = word.length();
+			for(;s;s = tmp.next())
+			{
+				if(s->length() < match.length())
+					match.remove(s->length(),match.length() - s->length());
+				// All the matches here have length >= word.len()!!!
+				const QChar * b1 = KviQString::nullTerminatedArray(*s) + wLen;
+				const QChar * b2 = KviQString::nullTerminatedArray(match) + wLen;
+				const QChar * c1 = b1;
+				const QChar * c2 = b2;
+				if(bIsDir)while(c1->unicode() && (c1->unicode() == c2->unicode()))c1++,c2++;
+				else while(c1->unicode() && (c1->lower().unicode() == c2->lower().unicode()))c1++,c2++;
+				int len = wLen + (c1 - b1);
+				if(len < ((int)(match.length())))match.remove(len,match.length() - len);
+				if(!all.isEmpty())all.append(", ");
+				all.append(*s);
+			}
+			if(m_pKviWindow)
+				m_pKviWindow->output(KVI_OUT_SYSTEMMESSAGE,__tr2qs("%d matches: %Q"),tmp.count(),&all);
+		}
+	} else 
+		if(m_pKviWindow)
+			m_pKviWindow->outputNoFmt(KVI_OUT_SYSTEMMESSAGE,__tr2qs("No matches"));
+
+	if(!match.isEmpty())
+	{
+		//if(!bIsDir && !bIsNick)match = match.lower(); <-- why? It is nice to have
+		//						 $module.someFunctionName instad 
+		//						 of unreadable $module.somefunctionfame
+		replaceWordBeforeCursor(word,match,false);
+	}
+
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::replaceWordBeforeCursor(const QString &word,const QString &replacement,bool bRepaint)
+{
+	selectOneChar(-1);
+	m_iCursorPosition -= word.length();
+	m_szTextBuffer.remove(m_iCursorPosition,word.length());
+	m_szTextBuffer.insert(m_iCursorPosition,replacement);
+	m_szTextBuffer.truncate(m_iMaxBufferSize);
+	moveCursorTo(m_iCursorPosition + replacement.length());
+	if(bRepaint)repaintWithCursorOn();
+}
+
+void KviInputEditor::standardNickCompletion(bool bAddMask,QString &word,bool bFirstWordInLine)
+{
+	// FIXME: this could be really simplified...
+	if(!m_pUserListView)return;
+	selectOneChar(-1);
+
+	QString buffer;
+	if(m_szLastCompletedNick.isEmpty())
+	{
+		// New completion session: we NEED sth to complete
+		if(word.isEmpty())return;
+		if(m_pUserListView->completeNickStandard(word,m_szLastCompletedNick,buffer,bAddMask))
+		{
+			// completed: save the buffer
+			m_szLastCompletionBuffer          = m_szTextBuffer;
+			m_iLastCompletionCursorPosition   = m_iCursorPosition;
+			m_iLastCompletionCursorXPosition  = m_iLastCursorXPosition;
+			m_iLastCompletionFirstVisibleChar = m_iFirstVisibleChar;
+			m_szLastCompletedNick             = buffer;
+			if(!KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix).isEmpty())
+			{
+				if(bFirstWordInLine || (!KVI_OPTION_BOOL(KviOption_boolUseNickCompletionPostfixForFirstWordOnly)))
+					buffer.append(KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix));
+			}
+			replaceWordBeforeCursor(word,buffer,false);
+			m_bLastCompletionFinished=0;
+			// REPAINT CALLED FROM OUTSIDE!
+		} // else no match at all
+	} else  if(!m_bLastCompletionFinished) {
+		// Old session
+		// swap the buffers
+		m_szTextBuffer                        = m_szLastCompletionBuffer;
+		m_iCursorPosition                     = m_iLastCompletionCursorPosition;
+		m_iLastCursorXPosition                = m_iLastCompletionCursorXPosition;
+		m_iFirstVisibleChar                   = m_iLastCompletionFirstVisibleChar;
+		// re-extract
+		//word = m_szTextBuffer.left(m_iCursorPosition);
+
+		getWordBeforeCursor(word,&bFirstWordInLine);
+		if(word.isEmpty())return;
+		if(m_pUserListView->completeNickStandard(word,m_szLastCompletedNick,buffer,bAddMask))
+		{
+			// completed
+			m_szLastCompletedNick             = buffer;
+			if(!KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix).isEmpty())
+			{
+				if(bFirstWordInLine || (!KVI_OPTION_BOOL(KviOption_boolUseNickCompletionPostfixForFirstWordOnly)))
+					buffer.append(KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix));
+			}
+			replaceWordBeforeCursor(word,buffer,false);
+			m_bLastCompletionFinished=0;
+			// REPAINT CALLED FROM OUTSIDE!
+		} else {
+			m_bLastCompletionFinished=1;
+			m_szLastCompletedNick = "";
+		}
+	} else {
+		// Old session finished
+		// re-extract
+		//word = m_szTextBuffer.left(m_iCursorPosition);
+		//getWordBeforeCursor(word,&bFirstWordInLine);
+		if(word.isEmpty())return;
+		if(m_pUserListView->completeNickStandard(word,"",buffer,bAddMask))
+		{
+			// completed
+			m_szLastCompletionBuffer          = m_szTextBuffer;
+			m_iLastCompletionCursorPosition   = m_iCursorPosition;
+			m_iLastCompletionCursorXPosition  = m_iLastCursorXPosition;
+			m_iLastCompletionFirstVisibleChar = m_iFirstVisibleChar;
+			m_szLastCompletedNick             = buffer;
+			if(!KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix).isEmpty())
+			{
+				if(bFirstWordInLine || (!KVI_OPTION_BOOL(KviOption_boolUseNickCompletionPostfixForFirstWordOnly)))
+					buffer.append(KVI_OPTION_STRING(KviOption_stringNickCompletionPostfix));
+			}
+			replaceWordBeforeCursor(word,buffer,false);
+			m_bLastCompletionFinished=0;
+			// REPAINT CALLED FROM OUTSIDE!
+		} else {
+			m_bLastCompletionFinished=1;
+			m_szLastCompletedNick = "";
+		}
+	}
+}
+
+
+//Funky helpers
+
+void KviInputEditor::end()
+{
+	m_iLastCursorXPosition = frameWidth();
+	m_iCursorPosition = 0;
+	m_iFirstVisibleChar = 0;
+	while(m_iCursorPosition < ((int)(m_szTextBuffer.length())))
+	{
+		moveRightFirstVisibleCharToShowCursor();
+		m_iCursorPosition++;
+	}
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::home()
+{
+	m_iFirstVisibleChar = 0;
+	m_iCursorPosition   = 0;
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::insertChar(QChar c)
+{
+	if(m_szTextBuffer.length() >= m_iMaxBufferSize)return;
+
+	// Kill the selection
+	if((m_iSelectionBegin > -1) || (m_iSelectionEnd > -1))
+	{
+		if((m_iCursorPosition >= m_iSelectionBegin) && (m_iCursorPosition <= m_iSelectionEnd))
+		{
+			m_bUpdatesEnabled = false;
+			removeSelected();
+			m_bUpdatesEnabled = true;
+		}
+	}
+	selectOneChar(-1);
+	m_szTextBuffer.insert(m_iCursorPosition,c);
+	moveRightFirstVisibleCharToShowCursor();
+	m_iCursorPosition++;
+	repaintWithCursorOn();
+}
+
+void KviInputEditor::moveRightFirstVisibleCharToShowCursor()
+{
+	// :)
+	QFontMetrics fm(KVI_OPTION_FONT(KviOption_fontInput));
+
+	QChar c = m_szTextBuffer.at(m_iCursorPosition);
+
+#ifdef COMPILE_USE_QT4
+	m_iLastCursorXPosition += c.unicode() < 32 ? fm.width(getSubstituteChar(c.unicode())) + 3 : fm.width(c);;
+#else
+	m_iLastCursorXPosition += (c.unicode() < 256) ? g_iInputFontCharWidth[c.unicode()] : fm.width(c);
+#endif
+	while(m_iLastCursorXPosition >= contentsRect().width()-2*KVI_INPUT_MARGIN)
+	{
+		c = m_szTextBuffer.at(m_iFirstVisibleChar);
+#ifdef COMPILE_USE_QT4
+		m_iLastCursorXPosition -= c.unicode() < 32 ? fm.width(getSubstituteChar(c.unicode())) + 3 : fm.width(c);;
+#else
+		m_iLastCursorXPosition -= (c.unicode() < 256) ? g_iInputFontCharWidth[c.unicode()] : fm.width(c);
+#endif
+		m_iFirstVisibleChar++;
+	}
+}
+
+void KviInputEditor::repaintWithCursorOn()
+{
+	// :)
+	if(m_bUpdatesEnabled)
+	{
+		m_bCursorOn = true;
+		update();
+	}
+}
+
+void KviInputEditor::selectOneChar(int pos)
+{
+	m_iSelectionBegin = pos;
+	m_iSelectionEnd   = pos;
+}
+
+int KviInputEditor::charIndexFromXPosition(int xPos)
+{
+	int curXPos = frameWidth()+KVI_INPUT_MARGIN;
+	int curChar = m_iFirstVisibleChar;
+	int bufLen  = m_szTextBuffer.length();
+
+	QFontMetrics fm(KVI_OPTION_FONT(KviOption_fontInput));
+	while(curChar < bufLen)
+	{
+		QChar c = m_szTextBuffer.at(curChar);
+#ifdef COMPILE_USE_QT4
+		int widthCh = c.unicode() < 32 ? fm.width(getSubstituteChar(c.unicode())) + 3 : fm.width(c);;
+#else
+		int widthCh = (c.unicode() < 256) ? g_iInputFontCharWidth[c.unicode()] : fm.width(c);
+#endif
+		if(xPos < (curXPos+(widthCh/2)))return curChar;
+		else if(xPos < (curXPos+widthCh))return (curChar+1);
+		{
+			curXPos+=widthCh;
+			curChar++;
+		}
+	}
+	return curChar;
+}
+
+int  KviInputEditor::xPositionFromCharIndex(QFontMetrics& fm,int chIdx,bool bContentsCoords)
+{
+	// FIXME: this could use fm.width(m_szTextBuffer,chIdx)
+	int curXPos = bContentsCoords ? KVI_INPUT_MARGIN : frameWidth()+KVI_INPUT_MARGIN;
+	int curChar = m_iFirstVisibleChar;
+	while(curChar < chIdx)
+	{
+		QChar c = m_szTextBuffer.at(curChar);
+#ifdef COMPILE_USE_QT4
+		curXPos += c.unicode() < 32 ? fm.width(getSubstituteChar(c.unicode())) + 3 : fm.width(c);;
+#else
+		curXPos += (c.unicode() < 256) ? g_iInputFontCharWidth[c.unicode()] : fm.width(c);
+#endif
+		curChar++;
+	}
+	return curXPos;
+}
+
+int KviInputEditor::xPositionFromCharIndex(int chIdx,bool bContentsCoords)
+{
+	// FIXME: this could use fm.width(m_szTextBuffer,chIdx)
+	int curXPos = bContentsCoords ? KVI_INPUT_MARGIN : frameWidth()+KVI_INPUT_MARGIN;
+	int curChar = m_iFirstVisibleChar;
+	//debug("%i",g_pLastFontMetrics);
+	if(!g_pLastFontMetrics) g_pLastFontMetrics = new QFontMetrics(KVI_OPTION_FONT(KviOption_fontInput));
+	while(curChar < chIdx)
+	{
+		QChar c = m_szTextBuffer.at(curChar);
+#ifdef COMPILE_USE_QT4
+		curXPos += c.unicode() < 32 ? g_pLastFontMetrics->width(getSubstituteChar(c.unicode())) + 3 : g_pLastFontMetrics->width(c);
+#else
+		curXPos += (c.unicode() < 256) ? g_iInputFontCharWidth[c.unicode()] : g_pLastFontMetrics->width(c);
+#endif
+		curChar++;
+	}
+	return curXPos;
+}
+
+/*
+	@doc: texticons
+	@type:
+		generic
+	@title:
+		The KVIrc TextIcons extension
+	@short:
+		The KVIrc TextIcons extension
+	@body:
+		Starting from version 3.0.0 KVIrc supports the TextIcon extension
+		to the standard IRC protocol. It is a mean for sending text enriched
+		of small images without sending the images themselves.[br]
+		The idea is quite simple: the IRC client (and it's user) associates
+		some small images to text strings (called icon tokens) and the strings are sent
+		in place of the images preceeded by a special escape character.[br]
+		The choosen escape character is 29 (hex 0x1d) which corresponds
+		to the ASCII group separator.[br]
+		So for example if a client has the association of the icon token "rose" with a small
+		icon containing a red rose flower then KVIrc could send the string
+		"&lt;0x1d&gt;rose" in the message stream to ask the remote parties to
+		display such an icon. If the remote parties don't have this association
+		then they will simply strip the control code and display the string "rose",
+		(eventually showing it in some enchanced way).[br]
+		The icon tokens can't contain spaces
+		so the receiving clients stop the extraction of the icon strings
+		when a space, an icon escape or the message termination is encountered.
+		[br]
+		&lt;icon escape&gt; := character 0x1d (ASCII group separator)[br]
+		&lt;icon token&gt; := any character with the exception of 0x1d, CR,LF and SPACE.[br]
+		[br]
+		Please note that this is a KVIrc extension and the remote clients
+		that don't support this feature will not display the icon (and will
+		eventually show the 0x1d character in the data stream).[br]
+		If you like this feature please either convince the remote users
+		to try KVIrc or tell them to write to their client developers asking
+		for this simple feature to be implemented.[br]
+*/
+
+
+/*
+	@doc: commandline
+	@title:
+		The Commandline Input Features
+	@type:
+		generic
+	@short:
+		Commandline input features
+	@body:
+		[big]Principles of operation[/big]
+		[p]
+		The idea is simple: anything that starts with a slash (/) character
+		is interpreted as a command. Anything else is plain text that is
+		sent to the target of the window (channel, query, dcc chat etc..).
+		[/p]
+		[big]The two operating modes[/big]
+		[p]
+		The commandline input has two operating modes: the "user friendly mode" and
+		the "kvs mode". In the user friendly mode all the parameters of the commands
+		are interpreted exactly like you type them. There is no special interpretation
+		of $,%,-,( and ; characters. This allows you to type "/me is happy ;)", for example.
+		In the kvs mode the full parameter interpretation is enabled and the commands
+		work just like in any other script editor. This means that anything that
+		starts with a $ is a function call, anything that starts with a % is a variable,
+		the dash characters after command names are interpreted as switches and ; is the
+		command separator. This in turn does NOT allow you to type "/me is happy ;)"
+		because ; is the command separator and ) will be interpreted as the beginning
+		of the next command. In KVS mode you obviously have to escape the ; character
+		by typing "/me is happy \;)". The user friendly mode is good for everyday chatting
+		and for novice users while the KVS mode is for experts that know that minimum about
+		scripting languages. Please note that in the user-friendly mode you're not allowed
+		to type multiple commands at once :).
+		[/p]
+		[big]Default Key Bindings:[/big][br]
+		Ctrl+B: Inserts the 'bold' mIRC text control character<br>
+		Ctrl+K: Inserts the 'color' mIRC text control character<br>
+		Ctrl+R: Inserts the 'reverse' mIRC text control character<br>
+		Ctrl+U: Inserts the 'underline' mIRC text control character<br>
+		Ctrl+O: Inserts the 'reset' mIRC text control character<br>
+		Ctrl+P: Inserts the 'non-crypt' (plain text) KVIrc control character used to disable encryption of the current text line<br>
+		Ctrl+C: Copies the selected text to clipboard<br>
+		Ctrl+X: Cuts the selected text<br>
+		Ctrl+V: Pastes the clipboard contents (same as middle mouse click)<br>
+		Ctrl+I: Inserts the 'icon' control code and pops up the icon list box<br>
+		Ctrl+A: Select all<br>
+		CursorUp: Moves backward in the command history<br>
+		CursorDown: Moves forward in the command history<br>
+		CursorRight: Moves the cursor to the right<br>
+		CursorLeft: Moves the cursor to the left :)<br>
+		Shift+CursorLeft: Moves the selection to the left<br>
+		Shift+RightCursor: Moves the selection to the right<br>
+		Ctrl+CursorLeft: Moves the cursor one word left<br>
+		Ctrl+CursorRight: Moves the cursor one word right<br>
+		Ctrl+Shift+CursorLeft: Moves the selection one word left<br>
+		Ctrl+Shift+CursorRight: Moves the selection one word right<br>
+		Tab: Nickname, function/command, or filename completion (see below)<br>
+		Shift+Tab: Hostmask or function/command completion (see below)<br>
+		Alt+&lt;numeric_sequence&gt;: Inserts the character by ASCII/Unicode code<br>
+		<example>
+		Alt+32: Inserts ASCII/Unicode character 32: ' ' (a space)
+		Alt+00032: Same as above :)
+		Alt+13: Inserts the Carriage Return (CR) control character
+		Alt+77: Inserts ASCII/Unicode character 77: 'M'
+		Alt+23566: Inserts Unicode character 23566 (an ideogram)
+		</example>
+		Also look at the <a href="shortcuts.kvihelp">global shortcuts</a> reference.<br>
+		If you drop a file on this widget, a <a href="parse.kvihelp">/PARSE &lt;filename&gt;</a> will be executed.<br>
+		You can enable word substitution in the preferences dialog.<br>
+		For example, if you choose to substitute "afaik" with "As far as I know",<br>
+		when you will type "afaik" somewhere in the command line, and then
+		press Space or Return, that word will be replaced with "As far as I know".<br>
+		Experiment with it :)<br>
+		The Tab key activates the completion of the current word.<br>
+		If a word is prefixed with a '/', it is treated as a command to be completed,
+		if it begins with '$', it is treated as a function or identifier to be completed,
+		otherwise it is treated as a nickname or filename to be completed.<br>
+		<example>
+			/ec&lt;Tab&gt; will produce /echo&lt;space&gt
+			/echo $loca&lt;Tab&gt; will produce /echo $localhost
+		</example>
+		Multiple matches are listed in the view window and the word is completed
+		to the common part of all the matches.<br>
+		<example>
+			$sel&lt;Tab;&gt; will find multiple matches and produce $selected
+		</example>
+		Experiment with that too :)
+*/
+
+
+
+KviInput::KviInput(KviWindow *par,KviUserListView * view)
+: QWidget(par,"input")
+{
+	QBoxLayout* pLayout=new QHBoxLayout(this);
+	pLayout->setAutoAdd(true);
+	pLayout->setDirection(QBoxLayout::RightToLeft);
+
+	pLayout->setMargin(0);
+	pLayout->setSpacing(0);
+
+	m_pWindow = par;
+	m_pMultiLineEditor = 0;
+	
+	m_pHideToolsButton = new KviStyledToolButton(this,"hide_container_button");
+	
+	m_pHideToolsButton->setUsesBigPixmap(false);
+	m_pHideToolsButton->setFixedWidth(10);
+
+	if(g_pIconManager->getBigIcon("kvi_horizontal_left.png"))
+		m_pHideToolsButton->setPixmap(*(g_pIconManager->getBigIcon("kvi_horizontal_left.png")));
+	
+	connect(m_pHideToolsButton,SIGNAL(clicked()),this,SLOT(toggleToolButtons()));
+	
+	m_pButtonContainer=new KviTalHBox(this);
+	m_pButtonContainer->setSpacing(0);
+
+#ifdef COMPILE_USE_QT4
+	m_pButtonContainer->setSizePolicy(QSizePolicy(QSizePolicy::Minimum,QSizePolicy::Preferred));
+//	if(m_pButtonContainer->layout())
+//		m_pButtonContainer->layout()->setSizeConstraint(QLayout::SetMinimumSize);
+#endif
+
+	m_pHistoryButton = new KviStyledToolButton(m_pButtonContainer,"historybutton");
+	m_pHistoryButton->setUsesBigPixmap(false);
+	//m_pHistoryButton->setUpdatesEnabled(TRUE); ???
+	QIconSet is1;
+	if(!KVI_OPTION_BOOL(KviOption_boolDisableInputHistory))//G&N mar 2005
+	{
+		is1.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_TIME)),QIconSet::Small);
+		m_pHistoryButton->setIconSet(is1);
+		KviTalToolTip::add(m_pHistoryButton,__tr2qs("Show History<br>&lt;Ctrl+PageUp&gt;"));
+		connect(m_pHistoryButton,SIGNAL(clicked()),this,SLOT(historyButtonClicked()));
+	}
+	else
+	{
+		is1.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_QUITSPLIT)),QIconSet::Small);
+		m_pHistoryButton->setIconSet(is1);
+		KviTalToolTip::add(m_pHistoryButton,__tr2qs("Input History Disabled"));
+	}
+
+	m_pIconButton = new KviStyledToolButton(m_pButtonContainer,"iconbutton");
+	m_pIconButton->setUsesBigPixmap(false);
+	QIconSet is3;
+	is3.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_BIGGRIN)),QIconSet::Small);
+	m_pIconButton->setIconSet(is3);
+	KviTalToolTip::add(m_pIconButton,__tr2qs("Show Icons Popup<br>&lt;Ctrl+I&gt;<br>See also /help texticons"));
+
+	connect(m_pIconButton,SIGNAL(clicked()),this,SLOT(iconButtonClicked()));
+
+
+	m_pCommandlineModeButton = new KviStyledToolButton(m_pButtonContainer,"commandlinemodebutton");
+	m_pCommandlineModeButton->setUsesBigPixmap(false);
+	m_pCommandlineModeButton->setToggleButton(true);
+	QIconSet is0;
+	is0.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_SAYSMILE)),QIconSet::Small,QIconSet::Normal,QIconSet::On);
+	is0.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_SAYKVS)),QIconSet::Small,QIconSet::Normal,QIconSet::Off);
+	m_pCommandlineModeButton->setIconSet(is0);
+	KviTalToolTip::add(m_pCommandlineModeButton,__tr2qs("User friendly commandline mode<br>See also /help commandline"));
+	if(KVI_OPTION_BOOL(KviOption_boolCommandlineInUserFriendlyModeByDefault))
+		m_pCommandlineModeButton->setOn(true);
+
+
+	m_pMultiEditorButton = new KviStyledToolButton(m_pButtonContainer,"multieditorbutton");
+	m_pMultiEditorButton->setToggleButton(true);
+	m_pMultiEditorButton->setUsesBigPixmap(false);
+	QIconSet is2;
+	is2.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_TERMINAL)),QIconSet::Small,QIconSet::Normal,QIconSet::On);
+	is2.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_TERMINAL)),QIconSet::Small,QIconSet::Normal,QIconSet::Off);
+	m_pMultiEditorButton->setIconSet(is2);
+	QString szTip = __tr2qs("Multi-line Editor<br>&lt;Alt+Backspace&gt;");
+	szTip += " - &lt;Ctrl+Backspace&gt;";
+	KviTalToolTip::add(m_pMultiEditorButton,szTip);
+
+	connect(m_pMultiEditorButton,SIGNAL(toggled(bool)),this,SLOT(multilineEditorButtonToggled(bool)));
+	
+	m_pInputEditor = new KviInputEditor(this,par,view);
+	connect(m_pInputEditor,SIGNAL(enterPressed()),this,SLOT(inputEditorEnterPressed()));
+#ifdef COMPILE_USE_QT4
+	m_pInputEditor->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,QSizePolicy::Ignored));
+#else
+	m_pInputEditor->setSizePolicy(QSizePolicy(QSizePolicy::Ignored,QSizePolicy::Ignored));
+#endif
+	
+
+#ifdef COMPILE_USE_QT4
+	m_pMultiEditorButton->setAutoRaise(true);
+	m_pCommandlineModeButton->setAutoRaise(true);
+	m_pIconButton->setAutoRaise(true);
+	m_pHistoryButton->setAutoRaise(true);
+	m_pHideToolsButton->setAutoRaise(true);
+#endif
+
+	pLayout->setStretchFactor(m_pInputEditor,100000);
+	pLayout->setStretchFactor(m_pButtonContainer,0);
+	pLayout->setStretchFactor(m_pHideToolsButton,0);
+}
+
+KviInput::~KviInput()
+{
+	if(m_pMultiLineEditor)KviScriptEditor::destroyInstance(m_pMultiLineEditor);
+}
+
+bool KviInput::isButtonsHidden()
+{
+	return m_pButtonContainer->isHidden();
+}
+
+void KviInput::setButtonsHidden(bool bHidden)
+{
+	if(!m_pHideToolsButton || !m_pButtonContainer) return;
+	if(bHidden==m_pButtonContainer->isHidden()) return;
+	m_pButtonContainer->setHidden(bHidden);
+	QPixmap* pix= bHidden ? 
+		g_pIconManager->getBigIcon("kvi_horizontal_right.png") :
+		g_pIconManager->getBigIcon("kvi_horizontal_left.png");
+	if(pix)
+		m_pHideToolsButton->setPixmap(*pix);
+}
+
+void KviInput::toggleToolButtons()
+{
+	setButtonsHidden(!isButtonsHidden());
+}
+
+void KviInput::inputEditorEnterPressed()
+{
+	QString szText = m_pInputEditor->text();
+	KviUserInput::parse(szText,m_pWindow,QString::null,m_pCommandlineModeButton->isOn());
+	m_pInputEditor->setText("");
+}
+
+void KviInput::keyPressEvent(QKeyEvent *e)
+{
+	//debug("KviInput::keyPressEvent(key:%d,state:%d,text:%s)",e->key(),e->state(),e->text().isEmpty() ? "empty" : e->text().utf8().data());
+
+	if((e->state() & Qt::ControlButton) || (e->state() & Qt::AltButton) || (e->state() & Qt::MetaButton))
+	{
+		switch(e->key())
+		{
+			case Qt::Key_Backspace:
+				//if(m_pMultiLineEditor)
+				multilineEditorButtonToggled(!m_pMultiLineEditor);
+			break;
+		}
+	}
+
+	if(e->state() & Qt::ControlButton)
+	{
+		switch(e->key())
+		{
+			case Qt::Key_Enter:
+			case Qt::Key_Return:
+			{
+				if(m_pMultiLineEditor)
+				{
+					QString szText;
+					m_pMultiLineEditor->getText(szText);
+					if(szText.isEmpty())return;
+					if(KVI_OPTION_BOOL(KviOption_boolWarnAboutPastingMultipleLines))
+					{
+						if(szText.length() > 256)
+						{
+							if(szText[0] != '/')
+							{
+#ifdef COMPILE_USE_QT4
+								int nLines = szText.count('\n') + 1;
+#else
+								int nLines = szText.contains('\n') + 1;
+#endif
+								if(nLines > 15)
+								{
+									int nRet = QMessageBox::question(
+										this,
+										__tr2qs("Confirm Multiline Message"),
+										__tr2qs("You're about to send a message with %1 lines of text.<br><br>" \
+												"There is nothing wrong with it, this warning is<br>" \
+												"here to prevent you from accidentally sending<br>" \
+												"a really large message just because you didn't edit it<br>" \
+												"properly after pasting text from the clipboard.<br><br>" \
+												"Do you want the message to be sent?").arg(nLines),
+										__tr2qs("Yes, always"),
+										__tr2qs("Yes"),
+										__tr2qs("No"),
+										1,2);
+									switch(nRet)
+									{
+										case 0:
+											KVI_OPTION_BOOL(KviOption_boolWarnAboutPastingMultipleLines) = false;
+										break;
+										case 2:
+											return;
+										break;
+										default: // also case 1
+										break;
+									}
+								}
+							}
+						}
+					}
+					KviUserInput::parse(szText,m_pWindow,QString::null,m_pCommandlineModeButton->isOn());
+					m_pMultiLineEditor->setText("");
+				}
+			}
+			break;
+			case Qt::Key_PageUp:
+				historyButtonClicked();
+			break;
+		}
+	}
+}
+
+void KviInput::multiLinePaste(const QString &text)
+{
+	if(!m_pMultiLineEditor)multilineEditorButtonToggled(true);
+	m_pMultiLineEditor->setText(text);
+}
+
+void KviInput::multilineEditorButtonToggled(bool bOn)
+{
+	if(m_pMultiLineEditor)
+	{
+		if(bOn)return;
+		KviScriptEditor::destroyInstance(m_pMultiLineEditor);
+		m_pMultiLineEditor = 0;
+		m_pInputEditor->show();
+		m_pWindow->childrenTreeChanged(0);
+		m_pInputEditor->setFocus();
+		m_pMultiEditorButton->setOn(false);
+	} else {
+		if(!bOn)return;
+		m_pMultiLineEditor = KviScriptEditor::createInstance(this);
+		QString szText = __tr2qs("<Ctrl+Return>; submits, <Alt+Backspace>; hides this editor");
+		// compatibility entry to avoid breaking translation just before a release... :)
+		szText.replace("Alt+Backspace","Ctrl+Backspace");
+		m_pMultiLineEditor->setFindText(szText);
+		m_pMultiLineEditor->setFindLineeditReadOnly(true);
+		m_pInputEditor->hide();
+		m_pMultiLineEditor->show();
+		m_pWindow->childrenTreeChanged(m_pMultiLineEditor);
+		m_pMultiLineEditor->setFocus();
+		m_pMultiEditorButton->setOn(true);
+	}
+}
+
+void KviInput::iconButtonClicked()
+{
+	if(!g_pTextIconWindow)g_pTextIconWindow = new KviTextIconWindow();
+	QPoint pnt = m_pIconButton->mapToGlobal(QPoint(m_pIconButton->width(),0));
+	g_pTextIconWindow->move(pnt.x()-g_pTextIconWindow->width(),pnt.y() - g_pTextIconWindow->height());
+	g_pTextIconWindow->popup(this,true);
+}
+
+void KviInput::historyButtonClicked()
+{
+	if(!g_pHistoryWindow)g_pHistoryWindow = new KviHistoryWindow();
+
+	QPoint pnt = mapToGlobal(QPoint(0,0));
+
+	g_pHistoryWindow->setGeometry(pnt.x(),pnt.y() - KVI_HISTORY_WIN_HEIGHT,width(),KVI_HISTORY_WIN_HEIGHT);
+	g_pHistoryWindow->popup(this);
+}
+
+#define BUTTON_WIDTH 20
+
+/*void KviInput::resizeEvent(QResizeEvent *e)
+{
+	//m_pButtonContainer
+	m_pInputEditor->setGeometry(0,0,m_pButtonContainer->isVisible() ? width() - (BUTTON_WIDTH * 4)-10 : width() - 10,height());
+	if(m_pMultiLineEditor)m_pMultiLineEditor->setGeometry(0,0,m_pButtonContainer->isVisible() ? width() - (BUTTON_WIDTH * 4)-10 : width() - 10,height());
+	if(m_pButtonContainer->isVisible()) m_pButtonContainer->setGeometry(width() - (BUTTON_WIDTH * 4)-10,0,BUTTON_WIDTH*4,height());
+		
+	m_pHideToolsButton->setGeometry(width() - 10,0,10,height());
+	
+	QWidget::resizeEvent(e);
+}*/
+
+void KviInput::setFocus()
+{
+	// redirect setFocus() to the right children
+	if(m_pMultiLineEditor)m_pMultiLineEditor->setFocus();
+	else m_pInputEditor->setFocus();
+}
+
+void KviInput::focusInEvent(QFocusEvent * e)
+{
+	// if we get a focus in event , redirect the focus to the children
+	if(m_pMultiLineEditor)m_pMultiLineEditor->setFocus();
+	else m_pInputEditor->setFocus();
+}
+
+
+int KviInput::heightHint() const
+{
+	return m_pMultiLineEditor ? 120 : m_pInputEditor->heightHint();
+}
+
+void KviInput::setText(const QString &text)
+{
+	// FIXME: Latin1 -> QString ?
+	if(m_pMultiLineEditor)m_pMultiLineEditor->setText(text);
+	else m_pInputEditor->setText(text);
+}
+
+void KviInput::insertChar(char c)
+{
+	m_pInputEditor->insertChar(c);
+}
+
+void KviInput::insertText(const QString& text)
+{
+	m_pInputEditor->insertText(text);
+}
+
+void KviInput::applyOptions()
+{
+	if(g_pLastFontMetrics) delete g_pLastFontMetrics;
+	g_pLastFontMetrics = 0;
+
+	if(KVI_OPTION_BOOL(KviOption_boolDisableInputHistory))//G&N mar 2005
+	{
+		QIconSet is1;
+		is1.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_QUITSPLIT)),QIconSet::Small);
+		m_pHistoryButton->setIconSet(is1);
+		KviTalToolTip::add(m_pHistoryButton,__tr2qs("Input History Disabled"));
+		m_pHistoryButton->disconnect(SIGNAL(clicked()));
+	}
+
+	if(!KVI_OPTION_BOOL(KviOption_boolDisableInputHistory))
+	{
+		QIconSet is1;
+		is1.setPixmap(*(g_pIconManager->getSmallIcon(KVI_SMALLICON_TIME)),QIconSet::Small);
+		m_pHistoryButton->setIconSet(is1);
+		KviTalToolTip::add(m_pHistoryButton,__tr2qs("Show History<br>&lt;Ctrl+PageUp&gt;"));
+		connect(m_pHistoryButton,SIGNAL(clicked()),this,SLOT(historyButtonClicked()));
+	}
+
+	m_pInputEditor->applyOptions();
+}
+
+void KviInput::setFocusProxy(QWidget *)
+{
+	/* do nothing */
+}
+
+//const QString & KviInput::text()
+QString KviInput::text()
+{
+	QString szText;
+	if(m_pMultiLineEditor)
+		m_pMultiLineEditor->getText(szText);
+	else
+		szText=m_pInputEditor->text();
+	return szText; 
+}
+
+#include "kvi_input.moc"