100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* pref_module_view.cpp
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* Tree view of preference module data.
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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 "pref_module_view.h"
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#include <ui/qt/models/pref_models.h>
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#include <QHeaderView>
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PrefModuleTreeView::PrefModuleTreeView(QWidget *parent) : QTreeView(parent),
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appearanceName_(PrefsModel::typeToString(PrefsModel::Appearance))
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{
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}
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void PrefModuleTreeView::setPane(const QString module_name)
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{
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QModelIndex newIndex, modelIndex, appearanceIndex, protocolIndex, statIndex;
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QString moduleName;
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int row;
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//look for the pane name in the main tree before trying children
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for (row = 0; row < model()->rowCount(); row++)
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{
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modelIndex = model()->index(row, ModulePrefsModel::colName);
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moduleName = model()->data(modelIndex, ModulePrefsModel::ModuleName).toString();
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if (moduleName.compare(appearanceName_) == 0) {
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appearanceIndex = modelIndex;
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} else if (moduleName.compare("Protocols") == 0) {
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protocolIndex = modelIndex;
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} else if (moduleName.compare("Statistics") == 0) {
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statIndex = modelIndex;
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}
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if (moduleName.compare(module_name) == 0) {
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newIndex = modelIndex;
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break;
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}
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}
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//Look through appearance children
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if (!newIndex.isValid()) {
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newIndex = findModule(appearanceIndex, module_name);
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}
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//Look through protocol children
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if (!newIndex.isValid()) {
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newIndex = findModule(protocolIndex, module_name);
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}
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//Look through stat children
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if (!newIndex.isValid()) {
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newIndex = findModule(statIndex, module_name);
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}
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setCurrentIndex(newIndex);
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}
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QModelIndex PrefModuleTreeView::findModule(QModelIndex& parent, const QString& name)
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{
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QModelIndex findIndex, modelIndex;
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QString module_name;
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for (int row = 0; row < model()->rowCount(parent); row++)
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{
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modelIndex = model()->index(row, ModulePrefsModel::colName, parent);
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module_name = model()->data(modelIndex, ModulePrefsModel::ModuleName).toString();
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if (name.compare(module_name) == 0) {
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findIndex = modelIndex;
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break;
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}
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if (model()->rowCount(modelIndex) > 0) {
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findIndex = findModule(modelIndex, name);
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if (findIndex.isValid())
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break;
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}
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}
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return findIndex;
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}
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void PrefModuleTreeView::currentChanged(const QModelIndex ¤t, const QModelIndex &previous)
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{
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if (current.isValid())
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{
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QString module_name = model()->data(current, ModulePrefsModel::ModuleName).toString();
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emit goToPane(module_name);
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}
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QTreeView::currentChanged(current, previous);
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}
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