diff options
Diffstat (limited to 'plugins/search/searchtab.cpp')
| -rw-r--r-- | plugins/search/searchtab.cpp | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/plugins/search/searchtab.cpp b/plugins/search/searchtab.cpp new file mode 100644 index 0000000..1beaa6a --- /dev/null +++ b/plugins/search/searchtab.cpp @@ -0,0 +1,169 @@ +/*************************************************************************** + * Copyright (C) 2005 by Joris Guisson * + * [email protected] * + * * + * 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 <qfile.h> +#include <qtextstream.h> +#include <qapplication.h> +#include <qlistbox.h> +#include <qcheckbox.h> +#include <kglobal.h> +#include <kpushbutton.h> +#include <kiconloader.h> +#include <kcombobox.h> +#include <kcompletion.h> +#include <qlabel.h> +#include <klocale.h> +#include "searchtab.h" +#include "searchenginelist.h" +#include "searchpluginsettings.h" +#include "functions.h" + +using namespace bt; + +namespace kt +{ + + SearchTab::SearchTab(KToolBar* 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(QApplication::reverseLayout() ? "clear_left" : "locationbar_erase")); + m_clear_button->setEnabled(false); + + connect(m_search_new_tab,SIGNAL(clicked()),this,SLOT(searchNewTabPressed())); + connect(m_search_text,SIGNAL(returnPressed(const QString&)),this,SLOT(searchBoxReturn( const QString& ))); + connect(m_search_text,SIGNAL(textChanged(const QString &)),this,SLOT(textChanged( const QString& ))); + connect(m_clear_button,SIGNAL(clicked()),this,SLOT(clearButtonPressed())); + m_search_text->setMaxCount(20); + m_search_new_tab->setEnabled(false); + m_search_text->setInsertionPolicy(QComboBox::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 QLabel(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 QString & str) + { + KCompletion *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 QString & str) + { + m_search_new_tab->setEnabled(str.length() > 0); + m_clear_button->setEnabled(str.length() > 0); + } + + void SearchTab::loadSearchHistory() + { + QFile fptr(kt::DataDir() + "search_history"); + if (!fptr.open(IO_ReadOnly)) + return; + + KCompletion *comp = m_search_text->completionObject(); + + Uint32 cnt = 0; + QTextStream in(&fptr); + while (!in.atEnd() && cnt < 50) + { + QString 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() + { + QFile fptr(kt::DataDir() + "search_history"); + if (!fptr.open(IO_WriteOnly)) + return; + + QTextStream out(&fptr); + KCompletion *comp = m_search_text->completionObject(); + QStringList items = comp->items(); + for (QStringList::iterator i = items.begin();i != items.end();i++) + { + out << *i << endl; + } + } +} + +#include "searchtab.moc" + |