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