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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-12-29 00:07:09 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-12-29 00:07:09 +0000
commita442d656b50c63beb1488c7d6c1dce57ff99d113 (patch)
tree153c7f61a07a1d62f8bb35ed6f9057c179ab7d19 /konq-plugins/searchbar
parent84da08d7b7fcda12c85caeb5a10b4903770a6f69 (diff)
downloadtdeaddons-a442d656b50c63beb1488c7d6c1dce57ff99d113.tar.gz
tdeaddons-a442d656b50c63beb1488c7d6c1dce57ff99d113.zip
* Added searchbar
* Added directory filter * Added adblocker * Fixed webarchiver * Automake fixups git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1067137 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'konq-plugins/searchbar')
-rw-r--r--konq-plugins/searchbar/searchbar.cpp183
-rw-r--r--konq-plugins/searchbar/searchbar.h27
2 files changed, 207 insertions, 3 deletions
diff --git a/konq-plugins/searchbar/searchbar.cpp b/konq-plugins/searchbar/searchbar.cpp
index 51f5455..739a871 100644
--- a/konq-plugins/searchbar/searchbar.cpp
+++ b/konq-plugins/searchbar/searchbar.cpp
@@ -1,4 +1,6 @@
/* This file is part of the KDE project
+ Copyright (C) 2005 by Tobi Vollebregt <tobivollebregt@gmail.com>
+ Copyright (C) 2004 by Vinay Khaitan <vkhaitan@iitk.ac.in>
Copyright (C) 2004 Arend van Beelen jr. <arend@auton.nl>
This program is free software; you can redistribute it and/or
@@ -33,10 +35,13 @@
#include <klocale.h>
#include <kmimetype.h>
#include <kprocess.h>
+#include <kprotocolinfo.h>
#include <kprotocolmanager.h>
#include <kstandarddirs.h>
#include <kurifilter.h>
+#include <kio/job.h>
+
#include <kparts/mainwindow.h>
#include <kparts/partmanager.h>
@@ -57,7 +62,9 @@ SearchBarPlugin::SearchBarPlugin(QObject *parent, const char *name,
KParts::Plugin(parent, name),
m_searchCombo(0),
m_searchMode(UseSearchProvider),
- m_urlEnterLock(false)
+ m_urlEnterLock(false),
+ m_gsTimer(this),
+ m_googleMode(GoogleOnly)
{
m_searchCombo = new SearchBarCombo(0L, "search combo");
m_searchCombo->setDuplicatesEnabled(false);
@@ -65,8 +72,10 @@ SearchBarPlugin::SearchBarPlugin(QObject *parent, const char *name,
m_searchCombo->setFixedWidth(180);
m_searchCombo->setLineEdit(new KLineEdit(m_searchCombo));
m_searchCombo->lineEdit()->installEventFilter(this);
+ m_searchCombo->listBox()->setFocusProxy(m_searchCombo);
m_popupMenu = 0;
+ m_googleMenu = 0;
m_searchComboAction = new KWidgetAction(m_searchCombo, i18n("Search Bar"), 0,
0, 0, actionCollection(), "toolbar_search_bar");
@@ -95,6 +104,11 @@ SearchBarPlugin::SearchBarPlugin(QObject *parent, const char *name,
SLOT (partChanged (KParts::Part*)));
partChanged(partMan->activePart());
}
+
+ connect(this, SIGNAL(gsCompleteDelayed()), SLOT(gsStartDelay()));
+ connect(&m_gsTimer, SIGNAL(timeout()), SLOT(gsMakeCompletionList()));
+ connect(m_searchCombo->listBox(), SIGNAL(highlighted(const QString&)), SLOT(gsSetCompletedText(const QString&)));
+ connect(m_searchCombo, SIGNAL(activated(const QString&)), SLOT(gsPutTextInBox(const QString&)));
}
SearchBarPlugin::~SearchBarPlugin()
@@ -103,6 +117,7 @@ SearchBarPlugin::~SearchBarPlugin()
config->setGroup("SearchBar");
config->writeEntry("Mode", (int) m_searchMode);
config->writeEntry("CurrentEngine", m_currentEngine);
+ config->writeEntry("GoogleSuggestMode", m_googleMode);
delete m_searchCombo;
m_searchCombo = 0L;
@@ -120,6 +135,14 @@ bool SearchBarPlugin::eventFilter(QObject *o, QEvent *e)
if( o==m_searchCombo->lineEdit() && e->type() == QEvent::KeyPress )
{
QKeyEvent *k = (QKeyEvent *)e;
+ QString text = k->text();
+ if(!text.isEmpty())
+ {
+ if(k->key() != Qt::Key_Return && k->key() != Key_Enter && k->key() != Key_Escape)
+ {
+ emit gsCompleteDelayed();
+ }
+ }
if(k->state() & ControlButton)
{
if(k->key()==Key_Down)
@@ -133,6 +156,36 @@ bool SearchBarPlugin::eventFilter(QObject *o, QEvent *e)
return true;
}
}
+ else
+ {
+ if (k->key() == Key_Up || k->key() == Key_Down)
+ {
+ if(m_searchCombo->listBox()->isVisible())
+ {
+ qApp->sendEvent(m_searchCombo->listBox(), e);
+ return true;
+ }
+ }
+ }
+ if (k->key() == Key_Enter || k->key() == Key_Return)
+ {
+ /*- Fix a bug which caused the searchbar to search for the completed
+ input instead of the literal input when enter was pressed and
+ the listbox was visible.
+ if(m_searchCombo->listBox()->isVisible())
+ {
+ qApp->sendEvent(m_searchCombo->listBox(),e);
+ }*/
+ }
+ if (k->key() == Key_Escape)
+ {
+ m_searchCombo->listBox()->hide();
+ if (m_searchCombo->lineEdit()->hasSelectedText())
+ {
+ m_searchCombo->lineEdit()->setText(m_searchCombo->currentText().left(m_searchCombo->lineEdit()->selectionStart()));
+ }
+ m_gsTimer.stop();
+ }
}
return false;
}
@@ -197,11 +250,16 @@ void SearchBarPlugin::previousSearchEntry()
setIcon();
}
-void SearchBarPlugin::startSearch(const QString &search)
+void SearchBarPlugin::startSearch(const QString &_search)
{
- if(m_urlEnterLock || search.isEmpty() || !m_part)
+ if(m_urlEnterLock || _search.isEmpty() || !m_part)
return;
+ m_gsTimer.stop();
+ m_searchCombo->listBox()->hide();
+
+ QString search = _search.section('(', 0, 0).stripWhiteSpace();
+
if(m_searchMode == FindInThisPage)
{
m_part->findText(search, 0);
@@ -355,10 +413,16 @@ void SearchBarPlugin::showSelectionMenu()
}
m_popupMenu->insertSeparator();
+ m_googleMenu = new KSelectAction(i18n("Use Google Suggest"), SmallIconSet("ktip"), 0, this, SLOT(selectGoogleSuggestMode()), m_popupMenu);
+ QStringList google_modes;
+ google_modes << i18n("For Google Only") << i18n("For All Searches") << i18n("Never");
+ m_googleMenu->setItems(google_modes);
+ m_googleMenu->plug(m_popupMenu);
m_popupMenu->insertItem(SmallIcon("enhanced_browsing"), i18n("Select Search Engines..."),
this, SLOT(selectSearchEngines()), 0, 1000);
connect(m_popupMenu, SIGNAL(activated(int)), SLOT(useSearchProvider(int)));
}
+ m_googleMenu->setCurrentItem(m_googleMode);
m_popupMenu->popup(m_searchCombo->mapToGlobal(QPoint(0, m_searchCombo->height() + 1)), 0);
}
@@ -441,6 +505,7 @@ void SearchBarPlugin::configurationChanged()
config->setGroup("SearchBar");
m_searchMode = (SearchModes) config->readNumEntry("Mode", (int) UseSearchProvider);
m_currentEngine = config->readEntry("CurrentEngine", engine);
+ m_googleMode=(GoogleMode)config->readNumEntry("GoogleSuggestMode", GoogleOnly);
if ( m_currentEngine.isEmpty() )
m_currentEngine = "google";
@@ -553,4 +618,116 @@ void SearchBarCombo::show()
}
}
+// Google Suggest code
+
+void SearchBarPlugin::selectGoogleSuggestMode()
+{
+ m_googleMode = (GoogleMode)m_googleMenu->currentItem();
+ KConfig *config = kapp->config();
+ config->setGroup("SearchBar");
+ config->writeEntry("GoogleSuggestMode", m_googleMode);
+ config->sync();
+}
+
+// adapted and modified by Tobi Vollebregt
+// original code from Googlebar by Vinay Khaitan
+
+void SearchBarPlugin::gsStartDelay()
+{
+ m_gsTimer.stop();
+ m_searchCombo->listBox()->hide();
+ // FIXME: make configurable
+ m_gsTimer.start(500, true);
+}
+
+void SearchBarPlugin::gsMakeCompletionList()
+{
+ if ((m_googleMode==GoogleOnly && m_currentEngine != "google") || m_googleMode==Never)
+ return;
+
+ if (!m_searchCombo->currentText().isEmpty())
+ {
+ KIO::TransferJob* tj =
+ KIO::get(KURL("http://www.google.com/complete/search?hl=en&js=true&qu=" + m_searchCombo->currentText()), false, false);
+ connect(tj, SIGNAL(data(KIO::Job*, const QByteArray&)), this, SLOT(gsDataArrived(KIO::Job*, const QByteArray&)));
+ connect(tj, SIGNAL(result(KIO::Job*)), this, SLOT(gsJobFinished(KIO::Job*)));
+ }
+}
+
+void SearchBarPlugin::gsDataArrived(KIO::Job*, const QByteArray& data)
+{
+ m_gsData += QString::fromUtf8(data.data());
+}
+
+static QString reformatNumber(const QString& number)
+{
+ static const char suffix[] = { 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y' };
+ QString s = number.stripWhiteSpace();
+ uint c = 0;
+ for (int i = s.length() - 1; i > 0 && s[i] == '0'; --i) ++c;
+ c /= 3;
+ if (c >= sizeof(suffix)/sizeof(suffix[0]))
+ c = sizeof(suffix)/sizeof(suffix[0]) - 1;
+ s = s.left(s.length() - c * 3) + suffix[c];
+ return s;
+}
+
+void SearchBarPlugin::gsJobFinished(KIO::Job* job)
+{
+ if (((KIO::TransferJob*)job)->error() == 0)
+ {
+ QString temp;
+ temp = m_gsData.mid(m_gsData.find('(') + 1, m_gsData.findRev(')') - m_gsData.find('(') - 1);
+ temp = temp.mid(temp.find('(') + 1, temp.find(')') - temp.find('(') - 1);
+ temp.remove('"');
+ QStringList compList1 = QStringList::split(',', temp);
+ temp = m_gsData.mid(m_gsData.find(')') + 1, m_gsData.findRev(')') - m_gsData.find('(') - 1);
+ temp = temp.mid(temp.find('(') + 1, temp.find(')') - temp.find('(') - 1);
+ temp.remove('"');
+ temp.remove(',');
+ temp.remove('s');
+ QStringList compList2 = QStringList::split("reult", temp);
+ QStringList finalList;
+ for(uint j = 0; j < compList1.count(); j++)
+ {
+ if (m_googleMode!=ForAll || m_currentEngine == "google")
+ finalList.append(compList1[j].stripWhiteSpace() + " (" + reformatNumber(compList2[j]) + ")");
+ else
+ finalList.append(compList1[j].stripWhiteSpace());
+ }
+ //store text so that we can restore it if it gets erased after GS returns no results
+ temp = m_searchCombo->currentText();
+ m_searchCombo->listBox()->clear();
+ m_searchCombo->listBox()->insertStringList(finalList);
+ m_searchCombo->setIcon(m_searchIcon);
+ //restore text
+ m_searchCombo->lineEdit()->setText(temp);
+ if (finalList.count() != 0 && !m_gsTimer.isActive())
+ {
+ m_searchCombo->popup();
+ }
+ }
+ m_gsData = "";
+}
+
+void SearchBarPlugin::gsSetCompletedText(const QString& text)
+{
+ QString currentText;
+ if (m_searchCombo->lineEdit()->hasSelectedText())
+ currentText = m_searchCombo->currentText().left(m_searchCombo->lineEdit()->selectionStart());
+ else
+ currentText = m_searchCombo->currentText();
+ if (currentText == text.left(currentText.length()))
+ {
+ m_searchCombo->lineEdit()->setText(text.left(text.find('(') - 1));
+ m_searchCombo->lineEdit()->setCursorPosition(currentText.length());
+ m_searchCombo->lineEdit()->setSelection(currentText.length(), m_searchCombo->currentText().length() - currentText.length());
+ }
+}
+
+void SearchBarPlugin::gsPutTextInBox(const QString& text)
+{
+ m_searchCombo->lineEdit()->setText(text.section('(', 0, 0).stripWhiteSpace());
+}
+
#include "searchbar.moc"
diff --git a/konq-plugins/searchbar/searchbar.h b/konq-plugins/searchbar/searchbar.h
index 3f03eb9..25e7ded 100644
--- a/konq-plugins/searchbar/searchbar.h
+++ b/konq-plugins/searchbar/searchbar.h
@@ -1,4 +1,6 @@
/* This file is part of the KDE project
+ Copyright (C) 2005 by Tobi Vollebregt <tobivollebregt@gmail.com>
+ Copyright (C) 2004 by Vinay Khaitan <vkhaitan@iitk.ac.in>
Copyright (C) 2004 Arend van Beelen jr. <arend@auton.nl>
This program is free software; you can redistribute it and/or
@@ -32,6 +34,7 @@
class KHTMLPart;
class KProcess;
class QPopupMenu;
+class QTimer;
/**
* Combo box which catches mouse clicks on the pixmap.
@@ -149,6 +152,22 @@ class SearchBarPlugin : public KParts::Plugin
void updateComboVisibility();
void focusSearchbar();
+
+ // Google Suggest private slots
+ void selectGoogleSuggestMode();
+ void gsStartDelay();
+ void gsMakeCompletionList();
+ void gsDataArrived(KIO::Job*, const QByteArray& data);
+ void gsJobFinished(KIO::Job* job);
+ void gsSetCompletedText(const QString& text);
+ void gsPutTextInBox(const QString& text);
+
+ signals:
+
+ // Google Suggest signals
+
+ void gsCompleteDelayed();
+
private:
void nextSearchEntry();
void previousSearchEntry();
@@ -157,12 +176,20 @@ class SearchBarPlugin : public KParts::Plugin
SearchBarCombo *m_searchCombo;
KWidgetAction *m_searchComboAction;
QPopupMenu *m_popupMenu;
+ KSelectAction *m_googleMenu;
QPixmap m_searchIcon;
SearchModes m_searchMode;
QString m_providerName;
bool m_urlEnterLock;
QString m_currentEngine;
QStringList m_searchEngines;
+
+ // Google Suggest private members
+
+ QTimer m_gsTimer;
+ QString m_gsData;
+ enum GoogleMode {GoogleOnly,ForAll,Never};
+ GoogleMode m_googleMode;
};
#endif // SEARCHBAR_PLUGIN