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317 lines
10 KiB
317 lines
10 KiB
/***************************************************************************
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krspwidgets.cpp
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-------------------
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copyright : (C) 2000 by Shie Erlich & Rafi Yanai
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e-mail : krusader@users.sourceforge.net
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web site : http://krusader.sourceforge.net
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---------------------------------------------------------------------------
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Description
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***************************************************************************
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A
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db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b.
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88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D
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88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY'
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88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b
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88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88.
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YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD
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S o u r c e F i l e
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***************************************************************************
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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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***************************************************************************/
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#include "krspwidgets.h"
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#include "../krusader.h"
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#include "../krusaderview.h"
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#include "../Panel/listpanel.h"
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#include "../kicons.h"
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#include "../Filter/filtertabs.h"
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#include <tqcombobox.h>
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#include <tqlabel.h>
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#include <tqlineedit.h>
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#include <tqcheckbox.h>
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#include <tqlistbox.h>
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#include <tqspinbox.h>
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#include <tdelocale.h>
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#include <kcombobox.h>
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#include <kiconloader.h>
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#include <kcursor.h>
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#include <tqbitmap.h>
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#include "../resources.h"
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///////////////////// initiation of the static members ////////////////////////
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TQStrList KRSpWidgets::maskList;
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///////////////////////////////////////////////////////////////////////////////
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KRSpWidgets::KRSpWidgets(){
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}
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KRQuery KRSpWidgets::getMask(TQString caption, bool nameOnly ) {
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if( !nameOnly ) {
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return FilterTabs::getQuery();
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}
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else {
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KRMaskChoiceSub *p=new KRMaskChoiceSub();
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p->setCaption(caption);
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p->exec();
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if (p->selection->currentText()=="") return KRQuery();
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else return KRQuery( p->selection->currentText() );
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}
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}
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/////////////////////////// newFTP ////////////////////////////////////////
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KURL KRSpWidgets::newFTP() {
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newFTPSub *p=new newFTPSub();
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p->exec();
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if (p->url->currentText()=="") return KURL(); // empty url
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KURL url;
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TQString protocol = p->prefix->currentText();
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protocol.truncate(protocol.length() - 3); // remove the trailing ://
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TQString username = p->username->text().simplifyWhiteSpace();
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TQString password = p->password->text().simplifyWhiteSpace();
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TQString uri = p->url->currentText();
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int uriStart = uri.findRev( '@' ); /* lets the user enter user and password in the URI field */
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if( uriStart != -1 ) {
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TQString uriUser = uri.left( uriStart );
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TQString uriPsw = TQString();
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uri = uri.mid( uriStart + 1 );
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int pswStart = uriUser.find( ':' ); /* getting the password name from the URL */
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if( pswStart != -1 ) {
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uriPsw = uriUser.mid( pswStart + 1 );
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uriUser = uriUser.left( pswStart );
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}
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if( !uriUser.isEmpty() ) /* handling the ftp proxy username and password also */
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username = username.isEmpty() ? uriUser : username + "@" + uriUser;
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if( !uriPsw.isEmpty() ) /* handling the ftp proxy username and password also */
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password = password.isEmpty() ? uriPsw : password + "@" + uriPsw;
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}
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TQString host = uri; /* separating the hostname and path from the uri */
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TQString path = TQString();
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int pathStart = uri.find( "/" );
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if( pathStart != -1 ) {
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path = host.mid( pathStart );
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host = host.left( pathStart );
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}
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/* setting the parameters of the URL */
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url.setProtocol(protocol);
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url.setHost( host );
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url.setPath( path );
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if ( protocol == "ftp" || protocol == "fish" || protocol == "sftp" )
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url.setPort(p->port->cleanText().toInt());
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if (!username.isEmpty())
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url.setUser( username );
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if (!password.isEmpty())
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url.setPass( password );
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return url;
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}
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newFTPSub::newFTPSub() : newFTPGUI(0,0,true) {
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url->setFocus();
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setGeometry(krApp->x()+krApp->width()/2-width()/2,krApp->y()+krApp->height()/2-height()/2,width(),height());
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}
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void newFTPSub::accept() {
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url->addToHistory( url->currentText() );
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// save the history and completion list when the history combo is
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// destroyed
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krConfig->setGroup("Private");
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TQStringList list = url->completionObject()->items();
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krConfig->writeEntry( "newFTP Completion list", list );
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list = url->historyItems();
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krConfig->writeEntry( "newFTP History list", list );
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newFTPGUI::accept();
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}
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void newFTPSub::reject() {
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url->setCurrentText("");
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newFTPGUI::reject();
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}
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/////////////////////////// KRMaskChoiceSub ///////////////////////////////
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KRMaskChoiceSub::KRMaskChoiceSub() : KRMaskChoice(0,0,true) {
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PixmapLabel1->setPixmap(krLoader->loadIcon("kr_select", TDEIcon::Desktop, 32));
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label->setText(i18n("Enter a selection:"));
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// the predefined selections list
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krConfig->setGroup("Private");
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TQStrList lst;
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int i=krConfig->readListEntry("Predefined Selections",lst);
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if (i>0) preSelections->insertStrList(lst);
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// the combo-box tweaks
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selection->setDuplicatesEnabled(false);
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selection->insertStrList(KRSpWidgets::maskList);
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selection->lineEdit()->setText("*");
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selection->lineEdit()->selectAll();
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selection->setFocus();
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}
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void KRMaskChoiceSub::reject() {
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selection->clear();
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KRMaskChoice::reject();
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}
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void KRMaskChoiceSub::accept() {
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bool add = true;
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char *tmp;
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// make sure we don't have that already
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for ( tmp = KRSpWidgets::maskList.first(); tmp ; tmp = KRSpWidgets::maskList.next() )
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if (TQString(tmp).simplifyWhiteSpace() == selection->currentText().simplifyWhiteSpace()) {
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// break if we found one such as this
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add = false;
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break;
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}
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if (add)
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KRSpWidgets::maskList.insert(0,selection->currentText().local8Bit());
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// write down the predefined selections list
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TQStrList list;
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TQListBoxItem *i=preSelections->firstItem();
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while (i!=0) {
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if (i->text().find(i18n("compare mode"))==-1)
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list.append(i->text().local8Bit());
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i=i->next();
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}
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krConfig->setGroup("Private");
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krConfig->writeEntry("Predefined Selections",list);
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KRMaskChoice::accept();
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}
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void KRMaskChoiceSub::addSelection() {
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TQString temp=selection->currentText();
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bool itemExists=false;
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TQListBoxItem *i=preSelections->firstItem();
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// check if the selection already exists
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while (i!=0)
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if (i->text()==temp) {
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itemExists=true;
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break;
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} else i=i->next();
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if (temp!="" && !itemExists) {
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preSelections->insertItem(selection->currentText());
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preSelections->update();
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}
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}
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void KRMaskChoiceSub::deleteSelection() {
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if (preSelections->currentItem()!=-1 &&
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preSelections->currentText().find(i18n("compare mode"))==-1) {
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preSelections->removeItem(preSelections->currentItem());
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preSelections->update();
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}
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}
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void KRMaskChoiceSub::clearSelections() {
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preSelections->clear();
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preSelections->update();
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}
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void KRMaskChoiceSub::acceptFromList(TQListBoxItem *i) {
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selection->insertItem(i->text(),0);
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accept();
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}
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////////////////////////// QuickNavLineEdit ////////////////////
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QuickNavLineEdit::QuickNavLineEdit(const TQString &string, TQWidget *parent, const char *name):
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KLineEdit(string, parent, name) { init(); }
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QuickNavLineEdit::QuickNavLineEdit(TQWidget *parent, const char *name):
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KLineEdit(parent, name) { init(); }
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int QuickNavLineEdit::findCharFromPos(const TQString & str, const TQFontMetrics & metrics, int pos)
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{
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if (pos < 0)
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return -1;
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for (int i = 1; i <= (int)str.length(); ++i)
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if (metrics.width(str, i) > pos)
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return i;
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return str.length();
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}
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void QuickNavLineEdit::init() {
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_numOfSelectedChars=0;
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_dummyDisplayed=false;
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_pop=0;
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//setCompletionMode( TDEGlobalSettings::CompletionPopupAuto ); ==> removed by public demand
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}
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void QuickNavLineEdit::leaveEvent(TQEvent *) {
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clearAll();
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}
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void QuickNavLineEdit::mousePressEvent( TQMouseEvent *m ) {
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if (m->state()!=ControlButton) clearAll();
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else
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{
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if (!_numOfSelectedChars)
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{
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_numOfSelectedChars = charCount(m);
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if (_numOfSelectedChars < 0)
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_numOfSelectedChars = 0;
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}
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if (_numOfSelectedChars)
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emit returnPressed(text().left(_numOfSelectedChars));
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}
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KLineEdit::mousePressEvent(m);
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}
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int QuickNavLineEdit::charCount(const TQMouseEvent * const m,TQString * const str) {
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// find how much of the string we've selected (approx)
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// and select from from the start to the closet slash (on the right)
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const TQString tx = text().simplifyWhiteSpace();
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if (tx.isEmpty()) {
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clearAll();
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return -1;
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}
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int numOfChars = findCharFromPos(tx, fontMetrics(), m->x() - 5);
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if(str) *str=tx;
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return tx.find('/', numOfChars);
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}
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void QuickNavLineEdit::mouseMoveEvent( TQMouseEvent *m) {
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if (m->state()!=ControlButton) { // works only with ctrl pressed
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clearAll();
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KLineEdit::mouseMoveEvent(m);
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return;
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}
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TQString tx;
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int idx=charCount(m,&tx);
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if (idx == -1 && !_dummyDisplayed) { // pointing on or after the current directory
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if (_pop) delete _pop;
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_pop = KPassivePopup::message( i18n("Quick Navigation"),
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"<qt>" + i18n("Already at <i>%1</i>").arg(tx.left(idx)) + "</qt>",
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*(KCursor::handCursor().bitmap()), this);
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_dummyDisplayed=true;
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_numOfSelectedChars=0;
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} else if (idx>0 && idx!=_numOfSelectedChars) {
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_numOfSelectedChars=idx;
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if (_pop) delete _pop;
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_dummyDisplayed=false;
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_pop = KPassivePopup::message( i18n("Quick Navigation"),
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"<qt>" + i18n("Click to go to <i>%1</i>").arg(tx.left(idx)) + "</qt>",
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*(KCursor::handCursor().bitmap()), this );
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}
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KLineEdit::mouseMoveEvent(m);
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}
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