You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
142 lines
4.4 KiB
142 lines
4.4 KiB
15 years ago
|
/***************************************************************************
|
||
|
* Copyright (C) 2005 by Wilfried Huss *
|
||
|
* Wilfried.Huss@gmx.at *
|
||
|
* *
|
||
|
* 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 <config.h>
|
||
|
|
||
|
#include <qlabel.h>
|
||
|
#include <qpushbutton.h>
|
||
|
#include <qcheckbox.h>
|
||
|
#include <qlayout.h>
|
||
|
#include <qtooltip.h>
|
||
|
#include <qwhatsthis.h>
|
||
|
|
||
|
#include <kdebug.h>
|
||
|
#include <kiconloader.h>
|
||
|
#include <kglobalsettings.h>
|
||
|
#include <klocale.h>
|
||
|
#include <klineedit.h>
|
||
|
|
||
|
|
||
|
#include "searchWidget.h"
|
||
|
|
||
|
SearchWidget::SearchWidget(QWidget* parent, const char* name, WFlags fl)
|
||
|
: QWidget(parent, name, fl)
|
||
|
{
|
||
|
setName("SearchWidget");
|
||
|
|
||
|
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
|
||
|
|
||
|
layout = new QHBoxLayout(this, 4, 6, "SearchWidgetLayout");
|
||
|
|
||
|
stopButton = new QPushButton(this, "stopButton");
|
||
|
stopButton->setPixmap(KGlobal::iconLoader()->loadIcon("stop", KIcon::Small, KIcon::SizeSmall));
|
||
|
layout->addWidget(stopButton);
|
||
|
|
||
|
searchLabel = new QLabel(this, "searchLabel");
|
||
|
searchLabel->setText(i18n("Search:"));
|
||
|
layout->addWidget(searchLabel);
|
||
|
|
||
|
searchText = new KLineEdit(this, "searchText");
|
||
|
layout->addWidget(searchText);
|
||
|
|
||
|
searchLabel->setBuddy(searchText);
|
||
|
|
||
|
findPrevButton = new QPushButton(this, "findPrevButton");
|
||
|
findPrevButton->setPixmap(KGlobal::iconLoader()->loadIcon("back", KIcon::NoGroup, KIcon::SizeSmall));
|
||
|
QToolTip::add(findPrevButton, i18n("Find previous"));
|
||
|
layout->addWidget(findPrevButton);
|
||
|
|
||
|
findNextButton = new QPushButton(this, "findNextButton");
|
||
|
findNextButton->setPixmap(KGlobal::iconLoader()->loadIcon("forward", KIcon::NoGroup, KIcon::SizeSmall));
|
||
|
QToolTip::add(findNextButton, i18n("Find next"));
|
||
|
layout->addWidget(findNextButton);
|
||
|
|
||
|
caseSensitiveCheckBox = new QCheckBox(this, "caseSensitiveCheckBox");
|
||
|
caseSensitiveCheckBox->setText(i18n("Case sensitive"));
|
||
|
layout->addWidget(caseSensitiveCheckBox);
|
||
|
|
||
|
connect(stopButton, SIGNAL(clicked()), this, SIGNAL(stopSearch()));
|
||
|
|
||
|
connect(findNextButton, SIGNAL(clicked()), this, SIGNAL(findNextText()));
|
||
|
connect(findPrevButton, SIGNAL(clicked()), this, SIGNAL(findPrevText()));
|
||
|
|
||
|
connect(searchText, SIGNAL(textChanged(const QString&)), this, SLOT(textChanged()));
|
||
|
|
||
|
textChanged();
|
||
|
}
|
||
|
|
||
|
SearchWidget::~SearchWidget()
|
||
|
{
|
||
|
}
|
||
|
|
||
|
QString SearchWidget::getText() const
|
||
|
{
|
||
|
return searchText->text();
|
||
|
}
|
||
|
|
||
|
bool SearchWidget::caseSensitive() const
|
||
|
{
|
||
|
return caseSensitiveCheckBox->isChecked();
|
||
|
}
|
||
|
|
||
|
void SearchWidget::textChanged()
|
||
|
{
|
||
|
bool empty = searchText->text().isEmpty();
|
||
|
|
||
|
findNextButton->setDisabled(empty);
|
||
|
findPrevButton->setDisabled(empty);
|
||
|
emit searchEnabled(!empty);
|
||
|
}
|
||
|
|
||
|
void SearchWidget::show()
|
||
|
{
|
||
|
searchText->setEnabled(true);
|
||
|
searchText->selectAll();
|
||
|
QWidget::show();
|
||
|
emit searchEnabled(!searchText->text().isEmpty());
|
||
|
}
|
||
|
|
||
|
void SearchWidget::hide()
|
||
|
{
|
||
|
searchText->setEnabled(false);
|
||
|
QWidget::hide();
|
||
|
}
|
||
|
|
||
|
void SearchWidget::setFocus()
|
||
|
{
|
||
|
searchText->setFocus();
|
||
|
}
|
||
|
|
||
|
void SearchWidget::keyPressEvent(QKeyEvent* e)
|
||
|
{
|
||
|
if (e->key() == Qt::Key_Escape)
|
||
|
emit stopSearch();
|
||
|
|
||
|
if (e->key() == Qt::Key_Return || e->key() == Qt::Key_Enter)
|
||
|
{
|
||
|
if (e->state() == Qt::ShiftButton)
|
||
|
emit findPrevText();
|
||
|
else
|
||
|
emit findNextText();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#include "searchWidget.moc"
|