1 /* capture_preferences_frame.cpp
3 * Wireshark - Network traffic analyzer
4 * By Gerald Combs <gerald@wireshark.org>
5 * Copyright 1998 Gerald Combs
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27 #include "ui/capture_globals.h"
30 #include "capture_preferences_frame.h"
31 #include <ui_capture_preferences_frame.h>
32 #include "wireshark_application.h"
34 #include <QSpacerItem>
36 #include "ui/capture_ui_utils.h"
37 #include "ui/ui_util.h"
40 #include <epan/prefs-int.h>
42 CapturePreferencesFrame::CapturePreferencesFrame(QWidget *parent) :
44 ui(new Ui::CapturePreferencesFrame)
48 pref_device_ = prefFromPrefPtr(&prefs.capture_device);
49 pref_prom_mode_ = prefFromPrefPtr(&prefs.capture_prom_mode);
50 pref_pcap_ng_ = prefFromPrefPtr(&prefs.capture_pcap_ng);
51 pref_real_time_ = prefFromPrefPtr(&prefs.capture_real_time);
52 pref_auto_scroll_ = prefFromPrefPtr(&prefs.capture_auto_scroll);
53 pref_show_info_ = prefFromPrefPtr(&prefs.capture_show_info);
55 // Setting the left margin via a style sheet clobbers its
57 int margin = style()->pixelMetric(QStyle::PM_LayoutLeftMargin);
58 QRect geom = ui->defaultInterfaceSpacer->geometry();
59 geom.setWidth(margin);
60 ui->defaultInterfaceSpacer->setGeometry(geom);
63 CapturePreferencesFrame::~CapturePreferencesFrame()
68 void CapturePreferencesFrame::showEvent(QShowEvent *)
73 void CapturePreferencesFrame::updateWidgets()
77 QString default_device_string;
79 if (pref_device_->stashed_val.string) {
80 default_device_string = pref_device_->stashed_val.string;
82 ui->defaultInterfaceComboBox->clear();
83 if (global_capture_opts.all_ifaces->len == 0) {
85 * No interfaces - try refreshing the local interfaces, to
86 * see whether any have showed up (or privileges have changed
87 * to allow us to access them).
89 wsApp->refreshLocalInterfaces();
91 for (guint i = 0; i < global_capture_opts.all_ifaces->len; i++) {
92 device = g_array_index(global_capture_opts.all_ifaces, interface_t, i);
94 /* Continue if capture device is hidden */
98 ui->defaultInterfaceComboBox->addItem(QString((const char *)device.display_name));
101 if (!default_device_string.isEmpty()) {
102 ui->defaultInterfaceComboBox->setEditText(default_device_string);
104 ui->defaultInterfaceComboBox->clearEditText();
107 ui->capturePromModeCheckBox->setChecked(pref_prom_mode_->stashed_val.boolval);
108 ui->capturePcapNgCheckBox->setChecked(pref_pcap_ng_->stashed_val.boolval);
109 ui->captureRealTimeCheckBox->setChecked(pref_real_time_->stashed_val.boolval);
110 ui->captureAutoScrollCheckBox->setChecked(pref_auto_scroll_->stashed_val.boolval);
111 ui->captureShowInfoCheckBox->setChecked(pref_show_info_->stashed_val.boolval);
112 #endif // HAVE_LIBPCAP
115 void CapturePreferencesFrame::on_defaultInterfaceComboBox_editTextChanged(const QString &new_iface)
117 g_free((void *)pref_device_->stashed_val.string);
118 pref_device_->stashed_val.string = g_strdup(new_iface.toUtf8().constData());
121 void CapturePreferencesFrame::on_capturePromModeCheckBox_toggled(bool checked)
123 pref_prom_mode_->stashed_val.boolval = checked;
126 void CapturePreferencesFrame::on_capturePcapNgCheckBox_toggled(bool checked)
128 pref_pcap_ng_->stashed_val.boolval = checked;
131 void CapturePreferencesFrame::on_captureRealTimeCheckBox_toggled(bool checked)
133 pref_real_time_->stashed_val.boolval = checked;
136 void CapturePreferencesFrame::on_captureAutoScrollCheckBox_toggled(bool checked)
138 pref_auto_scroll_->stashed_val.boolval = checked;
141 void CapturePreferencesFrame::on_captureShowInfoCheckBox_toggled(bool checked)
143 pref_show_info_->stashed_val.boolval = checked;
152 * indent-tabs-mode: nil
155 * ex: set shiftwidth=4 tabstop=8 expandtab:
156 * :indentSize=4:tabSize=8:noTabs=true: