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83 lines
2.8 KiB
83 lines
2.8 KiB
/***************************************************************************
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dirhistorybutton.cpp - description
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-------------------
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begin : Sun Jan 4 2004
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copyright : (C) 2004 by Shie Erlich & Rafi Yanai
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email :
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***************************************************************************/
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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 "dirhistorybutton.h"
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#include "dirhistoryqueue.h"
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#include "../VFS/vfs.h"
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#include <tqpopupmenu.h>
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#include <tqdir.h>
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#include <tdelocale.h>
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#include <kiconloader.h>
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#include <kdebug.h>
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DirHistoryButton::DirHistoryButton( DirHistoryQueue* hQ, TQWidget *parent, const char *name ) : TQToolButton( parent, name ) {
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TDEIconLoader * iconLoader = new TDEIconLoader();
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TQPixmap icon = iconLoader->loadIcon( "history", TDEIcon::Toolbar, 16 );
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setFixedSize( icon.width() + 4, icon.height() + 4 );
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setPixmap( icon );
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setTextLabel( i18n( "Open the directory history list" ), true );
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setPopupDelay( 10 ); // 0.01 seconds press
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setAcceptDrops( false );
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popupMenu = new TQPopupMenu( this );
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TQ_CHECK_PTR( popupMenu );
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setPopup( popupMenu );
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popupMenu->setCheckable( true );
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historyQueue = hQ;
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connect( popupMenu, TQ_SIGNAL( aboutToShow() ), this, TQ_SLOT( slotAboutToShow() ) );
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connect( popupMenu, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotPopupActivated( int ) ) );
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}
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DirHistoryButton::~DirHistoryButton() {}
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void DirHistoryButton::openPopup() {
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TQPopupMenu * pP = popup();
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if ( pP ) {
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popup() ->exec( mapToGlobal( TQPoint( 0, height() ) ) );
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}
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}
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/** No descriptions */
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void DirHistoryButton::slotPopup() {
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// kdDebug() << "History slot" << endl;
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}
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/** No descriptions */
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void DirHistoryButton::slotAboutToShow() {
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// kdDebug() << "about to show" << endl;
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popupMenu->clear();
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KURL::List::iterator it;
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int id = 0;
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for ( it = historyQueue->urlQueue.begin(); it != historyQueue->urlQueue.end(); ++it ) {
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popupMenu->insertItem( (*it).prettyURL(), id++ );
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}
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if ( id > 0 ) {
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popupMenu->setItemChecked( 0, true );
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}
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}
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/** No descriptions */
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void DirHistoryButton::slotPopupActivated( int id ) {
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emit openUrl( historyQueue->urlQueue[ id ] );
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}
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#include "dirhistorybutton.moc"
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