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273 lines
8.2 KiB
273 lines
8.2 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson, Ivan Vasic *
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* joris.guisson@gmail.com *
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* ivasic@gmail.com *
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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 <kapplication.h>
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#include <khtmlview.h>
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#include <tqlayout.h>
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#include <tqfile.h>
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#include <tqtextstream.h>
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#include <tqstring.h>
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#include <tqstringlist.h>
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#include <klineedit.h>
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#include <kpushbutton.h>
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#include <kglobal.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <kiconloader.h>
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#include <kcombobox.h>
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#include <kpopupmenu.h>
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#include <kparts/partmanager.h>
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#include <kio/job.h>
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#include <kmessagebox.h>
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#include <kfiledialog.h>
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#include <kprogress.h>
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#include <util/log.h>
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#include <torrent/globals.h>
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#include <interfaces/guiinterface.h>
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#include <interfaces/coreinterface.h>
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#include "searchwidget.h"
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#include "searchbar.h"
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#include "htmlpart.h"
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#include "searchplugin.h"
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#include "searchenginelist.h"
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using namespace bt;
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namespace kt
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{
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SearchWidget::SearchWidget(SearchPlugin* sp) : html_part(0),sp(sp)
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{
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TQVBoxLayout* layout = new TQVBoxLayout(this);
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layout->setAutoAdd(true);
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sbar = new SearchBar(this);
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html_part = new HTMLPart(this);
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right_click_menu = new KPopupMenu(this);
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right_click_menu->insertSeparator();
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back_id = right_click_menu->insertItem(
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TDEGlobal::iconLoader()->loadIconSet(TQApplication::reverseLayout()
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? "forward" : "back",KIcon::Small),
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i18n("Back"),html_part,TQT_SLOT(back()));
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right_click_menu->insertItem(
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TDEGlobal::iconLoader()->loadIconSet("reload",KIcon::Small),
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i18n("Reload"),html_part,TQT_SLOT(reload()));
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right_click_menu->setItemEnabled(back_id,false);
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sbar->m_back->setEnabled(false);
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connect(sbar->m_search_button,TQT_SIGNAL(clicked()),this,TQT_SLOT(searchPressed()));
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connect(sbar->m_clear_button,TQT_SIGNAL(clicked()),this,TQT_SLOT(clearPressed()));
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connect(sbar->m_search_text,TQT_SIGNAL(returnPressed()),this,TQT_SLOT(searchPressed()));
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connect(sbar->m_back,TQT_SIGNAL(clicked()),html_part,TQT_SLOT(back()));
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connect(sbar->m_reload,TQT_SIGNAL(clicked()),html_part,TQT_SLOT(reload()));
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sbar->m_clear_button->setIconSet(
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TDEGlobal::iconLoader()->loadIconSet(TQApplication::reverseLayout()
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? "clear_left" : "locationbar_erase",KIcon::Small));
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sbar->m_back->setIconSet(
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TDEGlobal::iconLoader()->loadIconSet(TQApplication::reverseLayout()
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? "forward" : "back", KIcon::Small));
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sbar->m_reload->setIconSet(
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TDEGlobal::iconLoader()->loadIconSet("reload",KIcon::Small));
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connect(html_part,TQT_SIGNAL(backAvailable(bool )),
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this,TQT_SLOT(onBackAvailable(bool )));
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connect(html_part,TQT_SIGNAL(onURL(const TQString& )),
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this,TQT_SLOT(onURLHover(const TQString& )));
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connect(html_part,TQT_SIGNAL(openTorrent(const KURL& )),
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this,TQT_SLOT(onOpenTorrent(const KURL& )));
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connect(html_part,TQT_SIGNAL(popupMenu(const TQString&, const TQPoint& )),
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this,TQT_SLOT(showPopupMenu(const TQString&, const TQPoint& )));
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connect(html_part,TQT_SIGNAL(searchFinished()),this,TQT_SLOT(onFinished()));
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connect(html_part,TQT_SIGNAL(saveTorrent(const KURL& )),
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this,TQT_SLOT(onSaveTorrent(const KURL& )));
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KParts::PartManager* pman = html_part->partManager();
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connect(pman,TQT_SIGNAL(partAdded(KParts::Part*)),this,TQT_SLOT(onFrameAdded(KParts::Part* )));
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connect(html_part->browserExtension(),TQT_SIGNAL(loadingProgress(int)),this,TQT_SLOT(loadingProgress(int)));
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prog = 0;
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}
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SearchWidget::~SearchWidget()
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{
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if (prog)
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{
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sp->getGUI()->removeProgressBarFromStatusBar(prog);
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prog = 0;
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}
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}
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void SearchWidget::updateSearchEngines(const SearchEngineList & sl)
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{
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int ci = sbar->m_search_engine->currentItem();
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sbar->m_search_engine->clear();
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for (Uint32 i = 0;i < sl.getNumEngines();i++)
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{
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sbar->m_search_engine->insertItem(sl.getEngineName(i));
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}
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sbar->m_search_engine->setCurrentItem(ci);
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}
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void SearchWidget::onBackAvailable(bool available)
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{
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sbar->m_back->setEnabled(available);
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right_click_menu->setItemEnabled(back_id,available);
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}
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void SearchWidget::onFrameAdded(KParts::Part* p)
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{
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KHTMLPart* frame = dynamic_cast<KHTMLPart*>(p);
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if (frame)
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{
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connect(frame,TQT_SIGNAL(popupMenu(const TQString&, const TQPoint& )),
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this,TQT_SLOT(showPopupMenu(const TQString&, const TQPoint& )));
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}
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}
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void SearchWidget::copy()
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{
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if (!html_part)
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return;
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html_part->copy();
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}
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void SearchWidget::search(const TQString & text,int engine)
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{
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if (!html_part)
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return;
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if (sbar->m_search_text->text() != text)
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sbar->m_search_text->setText(text);
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if (sbar->m_search_engine->currentItem() != engine)
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sbar->m_search_engine->setCurrentItem(engine);
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const SearchEngineList & sl = sp->getSearchEngineList();
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if (engine < 0 || (Uint32)engine >= sl.getNumEngines())
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engine = sbar->m_search_engine->currentItem();
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TQString s_url = sl.getSearchURL(engine).prettyURL();
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s_url.replace("FOOBAR", KURL::encode_string(text), true);
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KURL url = KURL::fromPathOrURL(s_url);
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statusBarMsg(i18n("Searching for %1...").arg(text));
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//html_part->openURL(url);
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html_part->openURLRequest(url,KParts::URLArgs());
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}
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void SearchWidget::searchPressed()
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{
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search(sbar->m_search_text->text(),sbar->m_search_engine->currentItem());
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}
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void SearchWidget::clearPressed()
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{
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sbar->m_search_text->clear();
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}
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void SearchWidget::onURLHover(const TQString & url)
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{
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statusBarMsg(url);
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}
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void SearchWidget::onFinished()
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{
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}
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void SearchWidget::onOpenTorrent(const KURL & url)
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{
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openTorrent(url);
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}
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void SearchWidget::onSaveTorrent(const KURL & url)
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{
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KFileDialog fdlg(TQString(),"*.torrent | " + i18n("torrent files"),this,0,true);
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fdlg.setSelection(url.fileName());
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fdlg.setOperationMode(KFileDialog::Saving);
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if (fdlg.exec() == TQDialog::Accepted)
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{
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KURL save_url = fdlg.selectedURL();
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// start a copy job
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TDEIO::Job* j = TDEIO::file_copy(url,save_url,-1,true);
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// let it deal with the errors
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j->setAutoErrorHandlingEnabled(true,0);
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}
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}
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void SearchWidget::showPopupMenu(const TQString & url,const TQPoint & p)
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{
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right_click_menu->popup(p);
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}
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KPopupMenu* SearchWidget::rightClickMenu()
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{
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return right_click_menu;
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}
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void SearchWidget::onShutDown()
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{
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delete html_part;
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html_part = 0;
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}
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void SearchWidget::statusBarMsg(const TQString & url)
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{
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sp->getGUI()->changeStatusbar(url);
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}
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void SearchWidget::openTorrent(const KURL & url)
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{
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sp->getCore()->load(url);
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}
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void SearchWidget::loadingProgress(int perc)
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{
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if (perc < 100 && !prog)
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{
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prog = sp->getGUI()->addProgressBarToStatusBar();
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if (prog)
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prog->setValue(perc);
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}
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else if (prog && perc < 100)
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{
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prog->setValue(perc);
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}
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else if (perc == 100)
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{
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if (prog)
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{
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sp->getGUI()->removeProgressBarFromStatusBar(prog);
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prog = 0;
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}
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statusBarMsg(i18n("Search finished"));
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}
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}
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}
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#include "searchwidget.moc"
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