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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@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 <tqfile.h>
#include <tqtextstream.h>
#include <tqapplication.h>
#include <tqlistbox.h>
#include <tqcheckbox.h>
#include <tdeglobal.h>
#include <kpushbutton.h>
#include <kiconloader.h>
#include <kcombobox.h>
#include <kcompletion.h>
#include <tqlabel.h>
#include <tdelocale.h>
#include "searchtab.h"
#include "searchenginelist.h"
#include "searchpluginsettings.h"
#include "functions.h"
using namespace bt;
namespace kt
{
SearchTab::SearchTab(TDEToolBar* tb) : m_tool_bar(tb)
{
m_search_text = new KComboBox(tb);
m_search_text->setEditable(true);
m_clear_button = new KPushButton(tb);
m_search_new_tab = new KPushButton(i18n("Search"),tb);
m_search_engine = new KComboBox(tb);
m_clear_button->setIconSet(SmallIconSet(TQApplication::reverseLayout() ? "clear_left" : "locationbar_erase"));
m_clear_button->setEnabled(false);
connect(m_search_new_tab,TQ_SIGNAL(clicked()),this,TQ_SLOT(searchNewTabPressed()));
connect(m_search_text,TQ_SIGNAL(returnPressed(const TQString&)),this,TQ_SLOT(searchBoxReturn( const TQString& )));
connect(m_search_text,TQ_SIGNAL(textChanged(const TQString &)),this,TQ_SLOT(textChanged( const TQString& )));
connect(m_clear_button,TQ_SIGNAL(clicked()),this,TQ_SLOT(clearButtonPressed()));
m_search_text->setMaxCount(20);
m_search_new_tab->setEnabled(false);
m_search_text->setInsertionPolicy(TQComboBox::NoInsertion);
tb->insertWidget(1,-1,m_clear_button);
tb->insertWidget(2,-1,m_search_text);
tb->insertWidget(3,-1,m_search_new_tab);
tb->insertWidget(4,-1,new TQLabel(i18n(" Engine: "),tb));
tb->insertWidget(5,-1,m_search_engine);
loadSearchHistory();
}
SearchTab::~SearchTab()
{
}
void SearchTab::saveSettings()
{
SearchPluginSettings::setSearchEngine(m_search_engine->currentItem());
SearchPluginSettings::writeConfig();
}
void SearchTab::updateSearchEngines(const SearchEngineList & sl)
{
int ci = 0;
if (m_search_engine->count() == 0)
ci = SearchPluginSettings::searchEngine();
else
ci = m_search_engine->currentItem();
m_search_engine->clear();
for (Uint32 i = 0;i < sl.getNumEngines();i++)
{
m_search_engine->insertItem(sl.getEngineName(i));
}
m_search_engine->setCurrentItem(ci);
}
void SearchTab::searchBoxReturn(const TQString & str)
{
TDECompletion *comp = m_search_text->completionObject();
if (!m_search_text->contains(str))
{
comp->addItem(str);
m_search_text->insertItem(str);
}
m_search_text->clearEdit();
saveSearchHistory();
search(str,m_search_engine->currentItem(),SearchPluginSettings::openInExternal());
}
void SearchTab::clearButtonPressed()
{
m_search_text->clearEdit();
}
void SearchTab::searchNewTabPressed()
{
searchBoxReturn(m_search_text->currentText());
}
void SearchTab::textChanged(const TQString & str)
{
m_search_new_tab->setEnabled(str.length() > 0);
m_clear_button->setEnabled(str.length() > 0);
}
void SearchTab::loadSearchHistory()
{
TQFile fptr(kt::DataDir() + "search_history");
if (!fptr.open(IO_ReadOnly))
return;
TDECompletion *comp = m_search_text->completionObject();
Uint32 cnt = 0;
TQTextStream in(&fptr);
while (!in.atEnd() && cnt < 50)
{
TQString line = in.readLine();
if (line.isNull())
break;
if (!m_search_text->contains(line))
{
comp->addItem(line);
m_search_text->insertItem(line);
}
cnt++;
}
m_search_text->clearEdit();
}
void SearchTab::saveSearchHistory()
{
TQFile fptr(kt::DataDir() + "search_history");
if (!fptr.open(IO_WriteOnly))
return;
TQTextStream out(&fptr);
TDECompletion *comp = m_search_text->completionObject();
TQStringList items = comp->items();
for (TQStringList::iterator i = items.begin();i != items.end();i++)
{
out << *i << endl;
}
}
}
#include "searchtab.moc"
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