forked from osmocom/wireshark
628 lines
21 KiB
C++
628 lines
21 KiB
C++
/* about_dialog.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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "config.h"
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#include "about_dialog.h"
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#include <ui_about_dialog.h>
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#include "wireshark_application.h"
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#include <wsutil/filesystem.h>
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#include <QDesktopServices>
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#include <QUrl>
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#ifdef HAVE_LIBSMI
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#include <epan/oids.h>
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#endif
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#include <epan/maxmind_db.h>
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#ifdef HAVE_LUA
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#include <epan/wslua/init_wslua.h>
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#endif
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#include "log.h"
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#include "ui/alert_box.h"
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#include "ui/last_open_dir.h"
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#include "ui/help_url.h"
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#include <wsutil/utf8_entities.h>
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#include "file.h"
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#include "wsutil/file_util.h"
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#include "wsutil/tempfile.h"
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#include "wsutil/plugins.h"
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#include "wsutil/copyright_info.h"
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#include "version_info.h"
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#include "extcap.h"
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#include <ui/qt/utils/color_utils.h>
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#include <ui/qt/utils/qt_ui_utils.h>
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#include <ui/qt/utils/variant_pointer.h>
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#include <ui/qt/models/astringlist_list_model.h>
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#include <ui/qt/models/url_link_delegate.h>
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#include <QFontMetrics>
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#include <QKeySequence>
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#include <QTextStream>
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#include <QUrl>
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#include <QRegExp>
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#include <QAbstractItemModel>
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#include <QHash>
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#include <QDesktopServices>
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#include <QClipboard>
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#include <QMenu>
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#include <QFileInfo>
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#include <QMessageBox>
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AuthorListModel::AuthorListModel(QObject * parent) :
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AStringListListModel(parent)
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{
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bool readAck = false;
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QFile f_authors;
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f_authors.setFileName(get_datafile_path("AUTHORS-SHORT"));
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f_authors.open(QFile::ReadOnly | QFile::Text);
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QTextStream ReadFile_authors(&f_authors);
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ReadFile_authors.setCodec("UTF-8");
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QRegExp rx("(.*)[<(]([\\s'a-zA-Z0-9._%+-]+(\\[[Aa][Tt]\\])?[a-zA-Z0-9._%+-]+)[>)]");
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acknowledgement_.clear();
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while (!ReadFile_authors.atEnd()) {
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QString line = ReadFile_authors.readLine();
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if ( ! readAck && line.trimmed().length() == 0 )
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continue;
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if ( line.startsWith("------") )
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continue;
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if ( line.contains("Acknowledgements") )
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{
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readAck = true;
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continue;
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}
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else if ( rx.indexIn(line) != -1 )
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appendRow( QStringList() << rx.cap(1).trimmed() << rx.cap(2).trimmed());
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if ( readAck && (!line.isEmpty() || !acknowledgement_.isEmpty()) )
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acknowledgement_.append(QString("%1\n").arg(line));
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}
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f_authors.close();
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}
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AuthorListModel::~AuthorListModel() { }
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QString AuthorListModel::acknowledgment() const
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{
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return acknowledgement_;
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}
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QStringList AuthorListModel::headerColumns() const
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{
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return QStringList() << tr("Name") << tr("Email");
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}
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#if defined(HAVE_PLUGINS) || defined(HAVE_LUA)
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static void plugins_add_description(const char *name, const char *version,
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const char *types, const char *filename,
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void *user_data)
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{
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QList<QStringList> *plugin_data = (QList<QStringList> *)user_data;
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QStringList plugin_row = QStringList() << name << version << types << filename;
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*plugin_data << plugin_row;
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}
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#endif
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PluginListModel::PluginListModel(QObject * parent) : AStringListListModel(parent)
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{
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QList<QStringList> plugin_data;
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#ifdef HAVE_PLUGINS
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plugins_get_descriptions(plugins_add_description, &plugin_data);
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#endif
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#ifdef HAVE_LUA
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wslua_plugins_get_descriptions(plugins_add_description, &plugin_data);
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#endif
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extcap_get_descriptions(plugins_add_description, &plugin_data);
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typeNames_ << QString("");
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foreach(QStringList row, plugin_data)
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{
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QString type_name = row.at(2);
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typeNames_ << type_name;
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appendRow(row);
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}
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typeNames_.sort();
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typeNames_.removeDuplicates();
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}
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QStringList PluginListModel::typeNames() const
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{
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return typeNames_;
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}
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QStringList PluginListModel::headerColumns() const
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{
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return QStringList() << tr("Name") << tr("Version") << tr("Type") << tr("Path");
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}
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ShortcutListModel::ShortcutListModel(QObject * parent):
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AStringListListModel(parent)
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{
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QMap<QString, QPair<QString, QString> > shortcuts; // name -> (shortcut, description)
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foreach (const QWidget *child, wsApp->mainWindow()->findChildren<QWidget *>()) {
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// Recent items look funny here.
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if (child->objectName().compare("menuOpenRecentCaptureFile") == 0) continue;
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foreach (const QAction *action, child->actions()) {
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if (!action->shortcut().isEmpty()) {
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QString name = action->text();
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name.replace('&', "");
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shortcuts[name] = QPair<QString, QString>(action->shortcut().toString(QKeySequence::NativeText), action->toolTip());
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}
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}
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}
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QStringList names = shortcuts.keys();
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names.sort();
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foreach (const QString &name, names) {
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QStringList row;
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row << shortcuts[name].first << name << shortcuts[name].second;
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appendRow(row);
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}
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}
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QStringList ShortcutListModel::headerColumns() const
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{
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return QStringList() << tr("Shortcut") << tr("Name") << tr("Description");
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}
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FolderListModel::FolderListModel(QObject * parent):
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AStringListListModel(parent)
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{
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/* "file open" */
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appendRow( QStringList() << tr("\"File\" dialogs") << get_last_open_dir() << tr("capture files"));
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/* temp */
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appendRow( QStringList() << tr("Temp") << g_get_tmp_dir() << tr("untitled capture files"));
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/* pers conf */
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appendRow( QStringList() << tr("Personal configuration")
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<< gchar_free_to_qstring(get_persconffile_path("", FALSE))
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<< tr("dfilters, preferences, ethers, " UTF8_HORIZONTAL_ELLIPSIS));
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/* global conf */
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QString dirPath = get_datafile_dir();
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if (! dirPath.isEmpty()) {
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appendRow ( QStringList() << tr("Global configuration") << dirPath
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<< tr("dfilters, preferences, manuf, " UTF8_HORIZONTAL_ELLIPSIS));
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}
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/* system */
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appendRow( QStringList() << tr("System") << get_systemfile_dir() << tr("ethers, ipxnets"));
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/* program */
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appendRow( QStringList() << tr("Program") << get_progfile_dir() << tr("program files"));
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#ifdef HAVE_PLUGINS
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/* pers plugins */
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appendRow( QStringList() << tr("Personal Plugins") << get_plugins_pers_dir_with_version() << tr("binary plugins"));
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/* global plugins */
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appendRow( QStringList() << tr("Global Plugins") << get_plugins_dir_with_version() << tr("binary plugins"));
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#endif
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#ifdef HAVE_LUA
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/* pers plugins */
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appendRow( QStringList() << tr("Personal Lua Plugins") << get_plugins_pers_dir() << tr("lua scripts"));
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/* global plugins */
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appendRow( QStringList() << tr("Global Lua Plugins") << get_plugins_dir() << tr("lua scripts"));
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#endif
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/* Extcap */
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QStringList extPaths = QString(get_extcap_dir()).split(G_SEARCHPATH_SEPARATOR_S);
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foreach(QString path, extPaths)
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appendRow( QStringList() << tr("Extcap path") << path.trimmed() << tr("Extcap Plugins search path"));
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#ifdef HAVE_MAXMINDDB
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/* MaxMind DB */
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QStringList maxMindDbPaths = QString(maxmind_db_get_paths()).split(G_SEARCHPATH_SEPARATOR_S);
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foreach(QString path, maxMindDbPaths)
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appendRow( QStringList() << tr("MaxMind DB path") << path.trimmed() << tr("MaxMind DB database search path"));
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#endif
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#ifdef HAVE_LIBSMI
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/* SMI MIBs/PIBs */
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char *default_mib_path = oid_get_default_mib_path();
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QStringList smiPaths = QString(default_mib_path).split(G_SEARCHPATH_SEPARATOR_S);
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g_free(default_mib_path);
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foreach(QString path, smiPaths)
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appendRow( QStringList() << tr("MIB/PIB path") << path.trimmed() << tr("SMI MIB/PIB search path"));
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#endif
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}
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QStringList FolderListModel::headerColumns() const
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{
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return QStringList() << tr("Name") << tr("Location") << tr("Typical Files");
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}
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// To do:
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// - Tweak and enhance ui...
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AboutDialog::AboutDialog(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::AboutDialog)
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{
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose, true);
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QFile f_license;
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AuthorListModel * authorModel = new AuthorListModel(this);
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AStringListListSortFilterProxyModel * proxyAuthorModel = new AStringListListSortFilterProxyModel(this);
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proxyAuthorModel->setSourceModel(authorModel);
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proxyAuthorModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
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proxyAuthorModel->setColumnToFilter(0);
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proxyAuthorModel->setColumnToFilter(1);
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ui->tblAuthors->setModel(proxyAuthorModel);
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ui->tblAuthors->setRootIsDecorated(false);
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ui->pte_Authors->clear();
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ui->pte_Authors->appendPlainText(authorModel->acknowledgment());
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ui->pte_Authors->moveCursor(QTextCursor::Start);
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ui->tblAuthors->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->tblAuthors, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(handleCopyMenu(QPoint)));
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connect(ui->searchAuthors, SIGNAL(textChanged(QString)), proxyAuthorModel, SLOT(setFilter(QString)));
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/* Wireshark tab */
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updateWiresharkText();
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ui->pte_wireshark->setFrameStyle(QFrame::NoFrame);
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ui->pte_wireshark->viewport()->setAutoFillBackground(false);
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/* Check if it is a dev release... (VERSION_MINOR is odd in dev release) */
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#if VERSION_MINOR & 1
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ui->label_logo->setPixmap(QPixmap(":/about/wssplash_dev.png"));
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#endif
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/* Folders */
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FolderListModel * folderModel = new FolderListModel(this);
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AStringListListSortFilterProxyModel * folderProxyModel = new AStringListListSortFilterProxyModel(this);
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folderProxyModel->setSourceModel(folderModel);
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folderProxyModel->setColumnToFilter(1);
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folderProxyModel->setFilterType(AStringListListSortFilterProxyModel::FilterByStart);
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AStringListListUrlProxyModel * folderDisplayModel = new AStringListListUrlProxyModel(this);
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folderDisplayModel->setSourceModel(folderProxyModel);
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folderDisplayModel->setUrlColumn(1);
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ui->tblFolders->setModel(folderDisplayModel);
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ui->tblFolders->setRootIsDecorated(false);
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ui->tblFolders->setItemDelegateForColumn(1, new UrlLinkDelegate(this));
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ui->tblFolders->setContextMenuPolicy(Qt::CustomContextMenu);
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ui->tblFolders->setTextElideMode(Qt::ElideMiddle);
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connect(ui->tblFolders, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(handleCopyMenu(QPoint)));
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connect(ui->searchFolders, SIGNAL(textChanged(QString)), folderProxyModel, SLOT(setFilter(QString)));
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connect(ui->tblFolders, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(urlDoubleClicked(QModelIndex)));
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/* Plugins */
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ui->label_no_plugins->hide();
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PluginListModel * pluginModel = new PluginListModel(this);
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AStringListListSortFilterProxyModel * pluginFilterModel = new AStringListListSortFilterProxyModel(this);
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pluginFilterModel->setSourceModel(pluginModel);
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pluginFilterModel->setColumnToFilter(0);
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AStringListListSortFilterProxyModel * pluginTypeModel = new AStringListListSortFilterProxyModel(this);
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pluginTypeModel->setSourceModel(pluginFilterModel);
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pluginTypeModel->setColumnToFilter(2);
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ui->tblPlugins->setModel(pluginTypeModel);
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ui->tblPlugins->setRootIsDecorated(false);
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UrlLinkDelegate *plugin_delegate = new UrlLinkDelegate(this);
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script_pattern = QString("\\.(lua|py)$");
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plugin_delegate->setColCheck(3, script_pattern);
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ui->tblPlugins->setItemDelegateForColumn(3, plugin_delegate);
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ui->cmbType->addItems(pluginModel->typeNames());
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ui->tblPlugins->setContextMenuPolicy(Qt::CustomContextMenu);
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ui->tblPlugins->setTextElideMode(Qt::ElideMiddle);
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connect(ui->tblPlugins, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(handleCopyMenu(QPoint)));
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connect(ui->searchPlugins, SIGNAL(textChanged(QString)), pluginFilterModel, SLOT(setFilter(QString)));
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connect(ui->cmbType, SIGNAL(currentIndexChanged(QString)), pluginTypeModel, SLOT(setFilter(QString)));
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if (ui->tblPlugins->model()->rowCount() < 1) {
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foreach (QWidget *w, ui->tab_plugins->findChildren<QWidget *>()) {
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w->hide();
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}
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ui->label_no_plugins->setAlignment(Qt::AlignVCenter | Qt::AlignHCenter);
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ui->label_no_plugins->setEnabled(false);
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ui->label_no_plugins->show();
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}
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/* Shortcuts */
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ShortcutListModel * shortcutModel = new ShortcutListModel(this);
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AStringListListSortFilterProxyModel * shortcutProxyModel = new AStringListListSortFilterProxyModel(this);
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shortcutProxyModel->setSourceModel(shortcutModel);
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shortcutProxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
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shortcutProxyModel->setColumnToFilter(1);
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shortcutProxyModel->setColumnToFilter(2);
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ui->tblShortcuts->setModel(shortcutProxyModel);
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ui->tblShortcuts->setRootIsDecorated(false);
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ui->tblShortcuts->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->tblShortcuts, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(handleCopyMenu(QPoint)));
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connect(ui->searchShortcuts, SIGNAL(textChanged(QString)), shortcutProxyModel, SLOT(setFilter(QString)));
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/* License */
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#if defined(_WIN32)
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f_license.setFileName(get_datafile_path("COPYING.txt"));
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#else
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f_license.setFileName(get_datafile_path("COPYING"));
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#endif
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f_license.open(QFile::ReadOnly | QFile::Text);
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QTextStream ReadFile_license(&f_license);
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ui->pte_License->setFont(wsApp->monospaceFont());
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ui->pte_License->insertPlainText(ReadFile_license.readAll());
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ui->pte_License->moveCursor(QTextCursor::Start);
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}
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AboutDialog::~AboutDialog()
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{
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delete ui;
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}
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bool AboutDialog::event(QEvent *event)
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{
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switch (event->type()) {
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case QEvent::ApplicationPaletteChange:
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updateWiresharkText();
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break;
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default:
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break;
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}
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return QDialog::event(event);
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}
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void AboutDialog::showEvent(QShowEvent * event)
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{
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int one_em = fontMetrics().height();
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// Authors: Names slightly narrower than emails.
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QAbstractItemModel *model = ui->tblAuthors->model();
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int column_count = model->columnCount();
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if (column_count) {
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ui->tblAuthors->setColumnWidth(0, (ui->tblAuthors->parentWidget()->width() / column_count) - one_em);
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}
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// Folders: First and last to contents.
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ui->tblFolders->resizeColumnToContents(0);
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ui->tblFolders->resizeColumnToContents(2);
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ui->tblFolders->setColumnWidth(1, ui->tblFolders->parentWidget()->width() -
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(ui->tblFolders->columnWidth(0) + ui->tblFolders->columnWidth(2)));
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// Plugins: All but the last to contents.
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model = ui->tblPlugins->model();
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for (int col = 0; model && col < model->columnCount() - 1; col++) {
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ui->tblPlugins->resizeColumnToContents(col);
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}
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// Contents + 2 em-widths
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ui->tblShortcuts->resizeColumnToContents(0);
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ui->tblShortcuts->setColumnWidth(0, ui->tblShortcuts->columnWidth(0) + (one_em * 2));
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ui->tblShortcuts->setColumnWidth(1, one_em * 12);
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ui->tblShortcuts->resizeColumnToContents(2);
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QDialog::showEvent(event);
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}
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void AboutDialog::updateWiresharkText()
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{
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QString vcs_version_info_str = get_ws_vcs_version_info();
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QString copyright_info_str = get_copyright_info();
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QString comp_info_str = gstring_free_to_qbytearray(get_compiled_version_info(get_wireshark_qt_compiled_info,
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get_gui_compiled_info));
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QString runtime_info_str = gstring_free_to_qbytearray(get_runtime_version_info(get_wireshark_runtime_info));
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QString message = ColorUtils::themeLinkStyle();
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/* Construct the message string */
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message += "<p>Version " + html_escape(vcs_version_info_str) + "</p>\n\n";
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message += "<p>" + html_escape(copyright_info_str) + "</p>\n\n";
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message += "<p>" + html_escape(comp_info_str) + "</p>\n\n";
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message += "<p>" + html_escape(runtime_info_str) + "</p>\n\n";
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message += "<p>Wireshark is Open Source Software released under the GNU General Public License.</p>\n\n";
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message += "<p>Check the man page and ";
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message += "<a href=https://www.wireshark.org>https://www.wireshark.org</a> ";
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message += "for more information.</p>\n\n";
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ui->pte_wireshark->setHtml(message);
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}
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void AboutDialog::urlDoubleClicked(const QModelIndex &idx)
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{
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if (idx.column() != 1) {
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return;
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}
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QTreeView * table = qobject_cast<QTreeView *>(sender());
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if ( ! table )
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return;
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QString urlText = table->model()->data(idx).toString();
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if ( urlText.isEmpty() )
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return;
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if ( ! QDir(urlText).exists() )
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{
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if ( QMessageBox::question(this, tr("The directory does not exist"),
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QString(tr("Should the directory %1 be created?").arg(urlText)) ) == QMessageBox::Yes )
|
|
{
|
|
if ( ! QDir().mkdir(urlText) )
|
|
{
|
|
QMessageBox::warning(this, tr("The directory could not be created"),
|
|
QString(tr("The directory %1 could not be created!").arg(urlText)));
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( QDir(urlText).exists() )
|
|
{
|
|
QUrl url = QUrl::fromLocalFile(urlText);
|
|
if ( url.isValid() )
|
|
QDesktopServices::openUrl(url);
|
|
}
|
|
}
|
|
|
|
void AboutDialog::handleCopyMenu(QPoint pos)
|
|
{
|
|
QTreeView * tree = qobject_cast<QTreeView *>(sender());
|
|
if ( ! tree )
|
|
return;
|
|
|
|
QModelIndex index = tree->indexAt(pos);
|
|
if ( ! index.isValid() )
|
|
return;
|
|
|
|
QMenu * menu = new QMenu(this);
|
|
|
|
if (ui->tabWidget->currentWidget() == ui->tab_plugins)
|
|
{
|
|
#ifdef Q_OS_MAC
|
|
QString show_in_str = tr("Show in Finder");
|
|
#else
|
|
QString show_in_str = tr("Show in Folder");
|
|
#endif
|
|
QAction * showInFolderAction = menu->addAction(show_in_str);
|
|
showInFolderAction->setData(VariantPointer<QTreeView>::asQVariant(tree));
|
|
connect(showInFolderAction, SIGNAL(triggered()), this, SLOT(showInFolderActionTriggered()));
|
|
}
|
|
|
|
QAction * copyColumnAction = menu->addAction(tr("Copy"));
|
|
copyColumnAction->setData(VariantPointer<QTreeView>::asQVariant(tree));
|
|
connect(copyColumnAction, SIGNAL(triggered()), this, SLOT(copyActionTriggered()));
|
|
|
|
QModelIndexList selectedRows = tree->selectionModel()->selectedRows();
|
|
QAction * copyRowAction = menu->addAction(tr("Copy Row(s)", "", selectedRows.count()));
|
|
copyRowAction->setData(VariantPointer<QTreeView>::asQVariant(tree));
|
|
connect(copyRowAction, SIGNAL(triggered()), this, SLOT(copyRowActionTriggered()));
|
|
|
|
menu->popup(tree->viewport()->mapToGlobal(pos));
|
|
}
|
|
|
|
void AboutDialog::showInFolderActionTriggered()
|
|
{
|
|
QAction * sendingAction = qobject_cast<QAction *>(sender());
|
|
if (!sendingAction)
|
|
return;
|
|
|
|
QTreeView * tree = VariantPointer<QTreeView>::asPtr(sendingAction->data());
|
|
QModelIndexList selectedRows = tree->selectionModel()->selectedRows();
|
|
|
|
foreach (QModelIndex index, selectedRows)
|
|
{
|
|
QString cf_path = tree->model()->index(index.row(), 3).data().toString();
|
|
desktop_show_in_folder(cf_path);
|
|
}
|
|
}
|
|
|
|
void AboutDialog::copyRowActionTriggered()
|
|
{
|
|
copyActionTriggered(true);
|
|
}
|
|
|
|
void AboutDialog::copyActionTriggered(bool copyRow)
|
|
{
|
|
QAction * sendingAction = qobject_cast<QAction *>(sender());
|
|
if ( ! sendingAction )
|
|
return;
|
|
|
|
QTreeView * tree = VariantPointer<QTreeView>::asPtr(sendingAction->data());
|
|
|
|
QModelIndexList selIndeces = tree->selectionModel()->selectedIndexes();
|
|
|
|
int copyColumn = -1;
|
|
if ( ! copyRow )
|
|
{
|
|
QMenu * menu = qobject_cast<QMenu *>(sendingAction->parentWidget());
|
|
if ( menu )
|
|
{
|
|
QPoint menuPosOnTable = tree->mapFromGlobal(menu->pos());
|
|
QModelIndex clickedIndex = tree->indexAt(menuPosOnTable);
|
|
if ( clickedIndex.isValid() )
|
|
copyColumn = clickedIndex.column();
|
|
}
|
|
}
|
|
|
|
QString clipdata;
|
|
if ( selIndeces.count() > 0 )
|
|
{
|
|
int columnCount = tree->model()->columnCount();
|
|
QList<int> visitedRows;
|
|
|
|
foreach(QModelIndex index, selIndeces)
|
|
{
|
|
if ( visitedRows.contains(index.row()) )
|
|
continue;
|
|
|
|
QStringList row;
|
|
if ( copyRow )
|
|
{
|
|
for ( int cnt = 0; cnt < columnCount; cnt++ )
|
|
{
|
|
QModelIndex dataIdx = tree->model()->index(index.row(), cnt);
|
|
row << tree->model()->data(dataIdx).toString();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( copyColumn < 0 )
|
|
copyColumn = index.column();
|
|
|
|
QModelIndex dataIdx = tree->model()->index(index.row(), copyColumn);
|
|
row << tree->model()->data(dataIdx).toString();
|
|
}
|
|
|
|
clipdata.append(row.join("\t\t").append("\n"));
|
|
|
|
visitedRows << index.row();
|
|
}
|
|
}
|
|
QClipboard * clipBoard = QApplication::clipboard();
|
|
clipBoard->setText(clipdata);
|
|
}
|
|
|
|
void AboutDialog::on_tblPlugins_doubleClicked(const QModelIndex &index)
|
|
{
|
|
const int path_col = 3;
|
|
if (index.column() != path_col) {
|
|
return;
|
|
}
|
|
const int row = index.row();
|
|
const QAbstractItemModel *model = index.model();
|
|
if (model->index(row, path_col).data().toString().contains(QRegExp(script_pattern))) {
|
|
QDesktopServices::openUrl(QUrl::fromLocalFile(model->index(row, path_col).data().toString()));
|
|
}
|
|
}
|
|
|
|
/*
|
|
* 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:
|
|
*/
|