forked from osmocom/wireshark
158 lines
5.1 KiB
C++
158 lines
5.1 KiB
C++
/* capture_preferences_frame.cpp
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <glib.h>
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#ifdef HAVE_LIBPCAP
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#include "ui/capture_globals.h"
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#endif
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#include "capture_preferences_frame.h"
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#include <ui_capture_preferences_frame.h>
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#include "wireshark_application.h"
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#include <QSpacerItem>
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#include "ui/capture_ui_utils.h"
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#include "ui/ws_ui_util.h"
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#include <epan/prefs-int.h>
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CapturePreferencesFrame::CapturePreferencesFrame(QWidget *parent) :
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QFrame(parent),
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ui(new Ui::CapturePreferencesFrame)
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{
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ui->setupUi(this);
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pref_device_ = prefFromPrefPtr(&prefs.capture_device);
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pref_prom_mode_ = prefFromPrefPtr(&prefs.capture_prom_mode);
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pref_pcap_ng_ = prefFromPrefPtr(&prefs.capture_pcap_ng);
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pref_real_time_ = prefFromPrefPtr(&prefs.capture_real_time);
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pref_auto_scroll_ = prefFromPrefPtr(&prefs.capture_auto_scroll);
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// Setting the left margin via a style sheet clobbers its
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// appearance.
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int margin = style()->pixelMetric(QStyle::PM_LayoutLeftMargin);
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QRect geom = ui->defaultInterfaceSpacer->geometry();
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geom.setWidth(margin);
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ui->defaultInterfaceSpacer->setGeometry(geom);
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}
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CapturePreferencesFrame::~CapturePreferencesFrame()
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{
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delete ui;
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}
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void CapturePreferencesFrame::showEvent(QShowEvent *)
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{
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updateWidgets();
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}
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void CapturePreferencesFrame::updateWidgets()
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{
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#ifdef HAVE_LIBPCAP
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interface_t *device;
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QString default_device_string;
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if (prefs_get_string_value(pref_device_, pref_stashed)) {
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default_device_string = prefs_get_string_value(pref_device_, pref_stashed);
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}
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ui->defaultInterfaceComboBox->clear();
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if (global_capture_opts.all_ifaces->len == 0) {
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/*
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* No interfaces - try refreshing the local interfaces, to
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* see whether any have showed up (or privileges have changed
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* to allow us to access them).
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*/
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wsApp->refreshLocalInterfaces();
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}
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for (guint i = 0; i < global_capture_opts.all_ifaces->len; i++) {
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device = &g_array_index(global_capture_opts.all_ifaces, interface_t, i);
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/* Continue if capture device is hidden */
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if (device->hidden) {
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continue;
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}
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// InterfaceTree matches against device->name when selecting the
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// default interface, so add it here if needed. On Windows this
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// means that we show the user a big ugly UUID-laden device path.
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// We might be able to work around that by passing device->name as
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// the userData argument to addItem instead.
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QString item_text = device->display_name;
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if (!item_text.contains(device->name)) {
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item_text.append(QString(" (%1)").arg(device->name));
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}
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ui->defaultInterfaceComboBox->addItem(item_text);
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}
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if (!default_device_string.isEmpty()) {
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ui->defaultInterfaceComboBox->setEditText(default_device_string);
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} else {
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ui->defaultInterfaceComboBox->clearEditText();
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}
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ui->capturePromModeCheckBox->setChecked(prefs_get_bool_value(pref_prom_mode_, pref_stashed));
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ui->capturePcapNgCheckBox->setChecked(prefs_get_bool_value(pref_pcap_ng_, pref_stashed));
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ui->captureRealTimeCheckBox->setChecked(prefs_get_bool_value(pref_real_time_, pref_stashed));
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ui->captureAutoScrollCheckBox->setChecked(prefs_get_bool_value(pref_auto_scroll_, pref_stashed));
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#endif // HAVE_LIBPCAP
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}
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void CapturePreferencesFrame::on_defaultInterfaceComboBox_editTextChanged(const QString &new_iface)
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{
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prefs_set_string_value(pref_device_, new_iface.toUtf8().constData(), pref_stashed);
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}
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void CapturePreferencesFrame::on_capturePromModeCheckBox_toggled(bool checked)
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{
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prefs_set_bool_value(pref_prom_mode_, checked, pref_stashed);
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}
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void CapturePreferencesFrame::on_capturePcapNgCheckBox_toggled(bool checked)
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{
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prefs_set_bool_value(pref_pcap_ng_, checked, pref_stashed);
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}
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void CapturePreferencesFrame::on_captureRealTimeCheckBox_toggled(bool checked)
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{
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prefs_set_bool_value(pref_real_time_, checked, pref_stashed);
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}
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void CapturePreferencesFrame::on_captureAutoScrollCheckBox_toggled(bool checked)
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{
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prefs_set_bool_value(pref_auto_scroll_, checked, pref_stashed);
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}
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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