![Roland Knall](/assets/img/avatar_default.png)
Following the move for widgets directory, moving utils to the utils directory. Guidelines for this directory are: - Generic use but not a widget - Utility functionality used by many classes Note: additionally all includes affected by this move have been changed to absolute path includes, instead of relative ones. Change-Id: I019ae4b6e6f6d06a5745a63ed195edbd36fb936b Reviewed-on: https://code.wireshark.org/review/22602 Petri-Dish: Roland Knall <rknall@gmail.com> Reviewed-by: Roland Knall <rknall@gmail.com>
105 lines
2.7 KiB
C++
105 lines
2.7 KiB
C++
/* find_line_edit.cpp
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* 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 <ui/qt/widgets/find_line_edit.h>
|
|
#include <ui/qt/utils/color_utils.h>
|
|
#include "epan/prefs.h"
|
|
|
|
#include <QAction>
|
|
#include <QKeyEvent>
|
|
#include <QMenu>
|
|
|
|
void FindLineEdit::contextMenuEvent(QContextMenuEvent *event)
|
|
{
|
|
QMenu *menu = createStandardContextMenu();
|
|
|
|
#if (QT_VERSION >= QT_VERSION_CHECK(5, 3, 0))
|
|
QAction *action;
|
|
|
|
menu->addSeparator();
|
|
|
|
action = menu->addAction(tr("Textual Find"));
|
|
action->setCheckable(true);
|
|
action->setChecked(!use_regex_);
|
|
connect(action, SIGNAL(triggered()), this, SLOT(setUseTextual()));
|
|
|
|
action = menu->addAction(tr("Regular Expression Find"));
|
|
action->setCheckable(true);
|
|
action->setChecked(use_regex_);
|
|
connect(action, SIGNAL(triggered()), this, SLOT(setUseRegex()));
|
|
#endif
|
|
|
|
menu->exec(event->globalPos());
|
|
delete menu;
|
|
}
|
|
|
|
void FindLineEdit::keyPressEvent(QKeyEvent *event)
|
|
{
|
|
QLineEdit::keyPressEvent(event);
|
|
|
|
if (use_regex_) {
|
|
validateText();
|
|
}
|
|
}
|
|
|
|
void FindLineEdit::validateText()
|
|
{
|
|
QString style("QLineEdit { background-color: %1; }");
|
|
|
|
if (!use_regex_ || text().isEmpty()) {
|
|
setStyleSheet(style.arg(QString("")));
|
|
} else {
|
|
QRegExp regexp(text());
|
|
if (regexp.isValid()) {
|
|
setStyleSheet(style.arg(ColorUtils::fromColorT(prefs.gui_text_valid).name()));
|
|
} else {
|
|
setStyleSheet(style.arg(ColorUtils::fromColorT(prefs.gui_text_invalid).name()));
|
|
}
|
|
}
|
|
}
|
|
|
|
void FindLineEdit::setUseTextual()
|
|
{
|
|
use_regex_ = false;
|
|
validateText();
|
|
emit useRegexFind(use_regex_);
|
|
}
|
|
|
|
void FindLineEdit::setUseRegex()
|
|
{
|
|
use_regex_ = true;
|
|
validateText();
|
|
emit useRegexFind(use_regex_);
|
|
}
|
|
|
|
/*
|
|
* Editor modelines
|
|
*
|
|
* Local Variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* ex: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|