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/* capture_preferences_frame.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 "config.h"
#include <glib.h>
#ifdef HAVE_LIBPCAP
#include "ui/capture_globals.h"
#endif
#include "capture_preferences_frame.h"
#include <ui_capture_preferences_frame.h>
#include "wireshark_application.h"
#include <QSpacerItem>
#include "ui/capture_ui_utils.h"
#include "ui/ui_util.h"
#include <epan/prefs-int.h>
CapturePreferencesFrame::CapturePreferencesFrame(QWidget *parent) :
QFrame(parent),
ui(new Ui::CapturePreferencesFrame)
{
ui->setupUi(this);
pref_device_ = prefFromPrefPtr(&prefs.capture_device);
pref_prom_mode_ = prefFromPrefPtr(&prefs.capture_prom_mode);
pref_pcap_ng_ = prefFromPrefPtr(&prefs.capture_pcap_ng);
pref_real_time_ = prefFromPrefPtr(&prefs.capture_real_time);
pref_auto_scroll_ = prefFromPrefPtr(&prefs.capture_auto_scroll);
// Setting the left margin via a style sheet clobbers its
// appearance.
int margin = style()->pixelMetric(QStyle::PM_LayoutLeftMargin);
QRect geom = ui->defaultInterfaceSpacer->geometry();
geom.setWidth(margin);
ui->defaultInterfaceSpacer->setGeometry(geom);
}
CapturePreferencesFrame::~CapturePreferencesFrame()
{
delete ui;
}
void CapturePreferencesFrame::showEvent(QShowEvent *)
{
updateWidgets();
}
void CapturePreferencesFrame::updateWidgets()
{
#ifdef HAVE_LIBPCAP
interface_t device;
QString default_device_string;
if (pref_device_->stashed_val.string) {
default_device_string = pref_device_->stashed_val.string;
}
ui->defaultInterfaceComboBox->clear();
if (global_capture_opts.all_ifaces->len == 0) {
/*
* No interfaces - try refreshing the local interfaces, to
* see whether any have showed up (or privileges have changed
* to allow us to access them).
*/
wsApp->refreshLocalInterfaces();
}
for (guint i = 0; i < global_capture_opts.all_ifaces->len; i++) {
device = g_array_index(global_capture_opts.all_ifaces, interface_t, i);
/* Continue if capture device is hidden */
if (device.hidden) {
continue;
}
// InterfaceTree matches against device.name when selecting the
// default interface, so add it here if needed. On Windows this
// means that we show the user a big ugly UUID-laden device path.
// We might be able to work around that by passing device.name as
// the userData argument to addItem instead.
QString item_text = device.display_name;
if (!item_text.contains(device.name)) {
item_text.append(QString(" (%1)").arg(device.name));
}
ui->defaultInterfaceComboBox->addItem(item_text);
}
if (!default_device_string.isEmpty()) {
ui->defaultInterfaceComboBox->setEditText(default_device_string);
} else {
ui->defaultInterfaceComboBox->clearEditText();
}
ui->capturePromModeCheckBox->setChecked(pref_prom_mode_->stashed_val.boolval);
ui->capturePcapNgCheckBox->setChecked(pref_pcap_ng_->stashed_val.boolval);
ui->captureRealTimeCheckBox->setChecked(pref_real_time_->stashed_val.boolval);
ui->captureAutoScrollCheckBox->setChecked(pref_auto_scroll_->stashed_val.boolval);
#endif // HAVE_LIBPCAP
}
void CapturePreferencesFrame::on_defaultInterfaceComboBox_editTextChanged(const QString &new_iface)
{
g_free((void *)pref_device_->stashed_val.string);
pref_device_->stashed_val.string = g_strdup(new_iface.toUtf8().constData());
}
void CapturePreferencesFrame::on_capturePromModeCheckBox_toggled(bool checked)
{
pref_prom_mode_->stashed_val.boolval = checked;
}
void CapturePreferencesFrame::on_capturePcapNgCheckBox_toggled(bool checked)
{
pref_pcap_ng_->stashed_val.boolval = checked;
}
void CapturePreferencesFrame::on_captureRealTimeCheckBox_toggled(bool checked)
{
pref_real_time_->stashed_val.boolval = checked;
}
void CapturePreferencesFrame::on_captureAutoScrollCheckBox_toggled(bool checked)
{
pref_auto_scroll_->stashed_val.boolval = checked;
}
/*
* 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:
*/
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