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240 lines
10 KiB
240 lines
10 KiB
/***************************************************************************
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* Copyright (C) 2005 by Pawel Nawrocki *
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* pnawrocki@interia.pl *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "netlistviewitem.h"
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#include <iostream>
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#include <kiconloader.h>
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#include <kiconeffect.h>
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#include <tdeversion.h>
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void NetListViewItem::paintCell(TQPainter *p, const TQColorGroup &cg, int column, int width, int alignment)
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{
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/// HACK fixes: higher item (connected) is drawn using regular height upon widget change (widgetStack);
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if ( height()!=mHeight )
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setHeight( mHeight );
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/// PREPARE COLORS ///
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TQColor bgColor, fgColor;
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/// colors of selected item
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if ( listView()->isSelected(this) ) {
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bgColor = cg.color( TQColorGroup::Highlight ); /// settings for selected item;
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fgColor = cg.color( TQColorGroup::HighlightedText );
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/// colors of deselected item`
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} else {
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if (mConnected)
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bgColor = cg.color( TQColorGroup::Background);
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else {
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#if KDE_IS_VERSION(3,4,0)
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bgColor = ((TDEListViewItem*)this)->backgroundColor(column);
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#else
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bgColor = ((TDEListViewItem*)this)->backgroundColor();
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#endif
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}
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fgColor = cg.color( TQColorGroup::Text);
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if (mQuality<8)
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fgColor = fgColor.light();
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}
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/// DRAW BACKGROUND ///
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p->fillRect(0,0,width,height(),bgColor);
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if (mConnected) {
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/// draw a line separating connectedItem from the rest of the list.
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p->setPen( bgColor.dark(130) );
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p->drawLine(0, height()-1, width, height()-1);
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}
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switch (column) {
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/// DRAW QUALITY ///
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case mQualityColumn: {
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TQPixmap qualityIcon = SmallIcon("knewstuff");
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TQPixmap qualityIconGray = TDEIconEffect().apply( qualityIcon, TDEIconEffect::ToGray, 1, TQt::black, true );
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int barWidth = int(mQuality/8)*8;
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if (mQuality>0)
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barWidth+=8; //add 8 (half a star) b/c int rounds down.
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if (barWidth>96)
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barWidth=96;
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int icoTop = int( ( this->height()-16 )/2 );
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p->drawTiledPixmap(listView()->itemMargin(),icoTop,6*16, 16, qualityIconGray );
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p->drawTiledPixmap(listView()->itemMargin(),icoTop,barWidth, 16, qualityIcon );
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break;
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}
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/// DRAW ENCRYPTION ///
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case mEncColumn: {
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if (mEnc) {
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int icoTop = int( ( this->height()-16 )/2 );
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int icoLeft = int( ( width-listView()->itemMargin()-16 )/2 );
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TQPixmap encIcon = SmallIcon("encrypted");
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p->drawPixmap(icoLeft,icoTop, encIcon );
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}
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break;
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}
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/// DRAW ESSID ///
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case mEssidColumn: {
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/// draw icon and its shadow.
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if (mConnected) {
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TQPixmap connectedIcon;
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connectedIcon = SmallIcon("forward");
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int icoTop = int( ( this->height()-16 )/2 );
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p->drawPixmap(listView()->itemMargin(),icoTop, connectedIcon );
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}
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TQFont mFont = listView()->font();
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if (mConnected)
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mFont.setBold( true );
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if (mHidden)
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mFont.setItalic( true );
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p->setFont( mFont );
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/// draw shadow + essid name(not connected)
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if (mConnected) {
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p->setPen( bgColor.dark(130) );
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p->drawText(16+(listView()->itemMargin()*2),0,width, height(), AlignVCenter, mEssid);
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p->setPen( bgColor.dark(220) );
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p->drawText(16+(listView()->itemMargin()*2)-1,-1,width, height(), AlignVCenter, mEssid);
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p->setPen( fgColor );
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p->drawText(16+(listView()->itemMargin()*2)-2,-2,width, height(), AlignVCenter, mEssid);
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} else {
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/// draw essid name (not connected)
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p->setPen( fgColor );
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p->drawText(listView()->itemMargin(),0,width, height(), AlignVCenter, mEssid);
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}
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break;
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}
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/// DRAW CHANNEL ///
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case mChanColumn: {
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TQFont mFont = listView()->font();
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mFont.setItalic(true);
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if (mConnected)
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mFont.setBold( true );
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p->setFont( mFont );
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if (mConnected) {
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p->setPen( bgColor.dark(130) );
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p->drawText(listView()->itemMargin(),0,width, height(), AlignCenter, mChannel);
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p->setPen( bgColor.dark(220) );
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p->drawText(listView()->itemMargin()-1,-1,width, height(), AlignCenter, mChannel);
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} else {
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p->setPen( bgColor.dark(220) );
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p->drawText(listView()->itemMargin(),0,width, height(), AlignCenter, mChannel);
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}
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break;
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}
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/// DRAW ACCESS POINT ///
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case mAPColumn: {
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TQFont mFont = listView()->font();
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if (mHidden)
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mFont.setItalic( true );
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if (mConnected)
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mFont.setBold( true );
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p->setFont( mFont );
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if (mConnected) {
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p->setPen( bgColor.dark(130) );
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p->drawText(listView()->itemMargin(),0,width, height(), AlignVCenter, mAP);
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p->setPen( bgColor.dark(220) );
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p->drawText(listView()->itemMargin()-1,-1,width, height(), AlignVCenter, mAP);
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} else {
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p->setPen( bgColor.dark(220) );
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p->drawText(listView()->itemMargin(),0,width, height(), AlignVCenter, mAP);
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}
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break;
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}
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default:
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TDEListViewItem::paintCell(p, cg, column, width, alignment);
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} //switch
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}
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int NetListViewItem::width(const TQFontMetrics &fm, const TQListView *lv, int column) const
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{
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int w;
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TQFont mFont = listView()->font();
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if (mConnected)
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mFont.setBold(true);
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if (mHidden)
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mFont.setItalic(true);
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TQFontMetrics mFm( mFont );
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if (column == mQualityColumn)
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w = 6*16 + (lv->itemMargin()*2);
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else if (column == mEncColumn)
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w = 16 + (lv->itemMargin()*2);
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else if (column == mChanColumn)
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w = mFm.width( mChannel ) + (lv->itemMargin()*2);
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else if (column == mEssidColumn)
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w = mFm.width( mEssid ) + (lv->itemMargin()*2);
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else if (column == mAPColumn)
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w = mFm.width( mAP ) + (lv->itemMargin()*2);
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/*else if (column == mModeColumn)
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w = fm.width( mMode ) + (lv->itemMargin()*2);*/
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else
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w = 0;
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int headerw = fm.width( listView()->columnText(column) ) + (lv->itemMargin()*2);
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if (w < headerw)
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w = headerw;
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return w;
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}
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TQString NetListViewItem::key( int column, bool ascending ) const
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{
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if (mConnected) { // make sure that connected item is always 1st.
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if (ascending)
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return "0";
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else
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return "ZZZ";
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}
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TQString t = TQString();
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if (column == mQualityColumn) {
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t = TQString::number( mQuality );
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if (mQuality < 10)
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t.prepend("0");
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} else if (column == mEncColumn) {
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if (mEnc)
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t = "1";
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else
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t="0";
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} else if (column == mEssidColumn) {
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t = mEssid.upper(); // add .upper() to make it case-insensitive;
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} else if (column == mChanColumn) {
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t = mChannel;
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if ( mChannel.length() == 1 )
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t.prepend("0");
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} else if (column == mAPColumn) {
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t = mAP.upper();
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/*} else if (column == mModeColumn) {
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t = mMode.upper();*/
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}
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return t;
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}
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