287 lines
10 KiB
C++
287 lines
10 KiB
C++
/***************************************************************************
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* Copyright (c) 2019 Werner Mayer <wmayer[at]users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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 Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <QMessageBox>
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# include <QPushButton>
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#endif
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#include "DlgParameterFind.h"
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#include "ui_DlgParameterFind.h"
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#include "DlgParameterImp.h"
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using namespace Gui::Dialog;
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/* TRANSLATOR Gui::Dialog::DlgParameterFind */
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DlgParameterFind::DlgParameterFind(DlgParameterImp* parent)
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: QDialog(parent)
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, ui(new Ui_DlgParameterFind)
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, dialog(parent)
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{
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ui->setupUi(this);
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QPushButton* btn = ui->buttonBox->button(QDialogButtonBox::Ok);
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if (btn) {
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btn->setText(tr("Find Next"));
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btn->setDisabled(true);
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}
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}
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/**
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* Destroys the object and frees any allocated resources
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*/
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DlgParameterFind::~DlgParameterFind()
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{
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// no need to delete child widgets, Qt does it all for us
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delete ui;
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}
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void DlgParameterFind::on_lineEdit_textChanged(const QString& text)
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{
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QPushButton* btn = ui->buttonBox->button(QDialogButtonBox::Ok);
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if (btn) {
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bool ok = ui->checkGroups->isChecked() ||
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ui->checkNames->isChecked() ||
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ui->checkValues->isChecked();
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btn->setDisabled(!ok || text.isEmpty());
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}
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}
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void DlgParameterFind::on_checkGroups_toggled(bool)
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{
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QPushButton* btn = ui->buttonBox->button(QDialogButtonBox::Ok);
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if (btn) {
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bool ok = ui->checkGroups->isChecked() ||
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ui->checkNames->isChecked() ||
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ui->checkValues->isChecked();
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QString text = ui->lineEdit->text();
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btn->setDisabled(!ok || text.isEmpty());
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}
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}
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void DlgParameterFind::on_checkNames_toggled(bool)
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{
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QPushButton* btn = ui->buttonBox->button(QDialogButtonBox::Ok);
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if (btn) {
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bool ok = ui->checkGroups->isChecked() ||
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ui->checkNames->isChecked() ||
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ui->checkValues->isChecked();
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QString text = ui->lineEdit->text();
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btn->setDisabled(!ok || text.isEmpty());
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}
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}
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void DlgParameterFind::on_checkValues_toggled(bool)
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{
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QPushButton* btn = ui->buttonBox->button(QDialogButtonBox::Ok);
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if (btn) {
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bool ok = ui->checkGroups->isChecked() ||
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ui->checkNames->isChecked() ||
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ui->checkValues->isChecked();
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QString text = ui->lineEdit->text();
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btn->setDisabled(!ok || text.isEmpty());
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}
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}
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bool DlgParameterFind::matches(QTreeWidgetItem* item, const Options& opt) const
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{
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// check the group name
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if (opt.group) {
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// whole word matches
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if (opt.match) {
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if (item->text(0).compare(opt.text, Qt::CaseInsensitive) == 0)
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return true;
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}
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else {
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if (item->text(0).indexOf(opt.text, 0, Qt::CaseInsensitive) >= 0)
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return true;
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}
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}
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if (opt.name || opt.value) {
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ParameterGroupItem* group = static_cast<ParameterGroupItem*>(item);
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Base::Reference<ParameterGrp> hGrp = group->_hcGrp;
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auto boolMap = hGrp->GetBoolMap();
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auto intMap = hGrp->GetIntMap();
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auto uintMap = hGrp->GetUnsignedMap();
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auto floatMap = hGrp->GetFloatMap();
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auto asciiMap = hGrp->GetASCIIMap();
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// check the name of an entry in the group
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if (opt.name) {
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if (opt.match) {
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for (auto it : boolMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.compare(opt.text, Qt::CaseInsensitive) == 0)
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return true;
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}
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for (auto it : intMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.compare(opt.text, Qt::CaseInsensitive) == 0)
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return true;
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}
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for (auto it : uintMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.compare(opt.text, Qt::CaseInsensitive) == 0)
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return true;
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}
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for (auto it : floatMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.compare(opt.text, Qt::CaseInsensitive) == 0)
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return true;
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}
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for (auto it : asciiMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.compare(opt.text, Qt::CaseInsensitive) == 0)
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return true;
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}
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}
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else {
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for (auto it : boolMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.indexOf(opt.text, 0, Qt::CaseInsensitive) >= 0)
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return true;
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}
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for (auto it : intMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.indexOf(opt.text, 0, Qt::CaseInsensitive) >= 0)
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return true;
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}
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for (auto it : uintMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.indexOf(opt.text, 0, Qt::CaseInsensitive) >= 0)
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return true;
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}
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for (auto it : floatMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.indexOf(opt.text, 0, Qt::CaseInsensitive) >= 0)
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return true;
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}
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for (auto it : asciiMap) {
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QString text = QString::fromUtf8(it.first.c_str());
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if (text.indexOf(opt.text, 0, Qt::CaseInsensitive) >= 0)
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return true;
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}
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}
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}
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// check the value of an entry in the group
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if (opt.value) {
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if (opt.match) {
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for (auto it : asciiMap) {
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QString text = QString::fromUtf8(it.second.c_str());
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if (text.compare(opt.text, Qt::CaseInsensitive) == 0)
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return true;
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}
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}
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else {
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for (auto it : asciiMap) {
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QString text = QString::fromUtf8(it.second.c_str());
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if (text.indexOf(opt.text, 0, Qt::CaseInsensitive) >= 0)
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return true;
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}
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}
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}
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}
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return false;
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}
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QTreeWidgetItem* DlgParameterFind::findItem(QTreeWidgetItem* root, const Options& opt) const
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{
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if (!root)
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return nullptr;
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if (matches(root, opt)) {
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// if the root matches then only return if it's not the current element
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// as otherwise it would never move forward
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if (root->treeWidget()->currentItem() != root)
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return root;
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}
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for (int i=0; i<root->childCount(); i++) {
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QTreeWidgetItem* item = root->child(i);
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if (matches(item, opt))
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return item;
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item = findItem(item, opt);
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if (item)
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return item;
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}
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return nullptr;
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}
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void DlgParameterFind::accept()
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{
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ParameterGroup* groupTree = dialog->findChild<ParameterGroup*>();
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if (groupTree) {
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Options opt;
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opt.text = ui->lineEdit->text();
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opt.group = ui->checkGroups->isChecked();
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opt.name = ui->checkNames->isChecked();
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opt.value = ui->checkValues->isChecked();
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opt.match = ui->checkMatch->isChecked();
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QTreeWidgetItem* current = groupTree->currentItem();
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QTreeWidgetItem* next = findItem(current, opt);
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while (!next && current) {
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// go to the parent item and try again for each sibling after the current item
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QTreeWidgetItem* parent = current->parent();
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if (!parent) {
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// switch from one top-level group to the next
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QTreeWidgetItem* root = groupTree->invisibleRootItem();
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if (root->indexOfChild(current) >= 0) {
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parent = root;
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}
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}
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if (parent) {
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int index = parent->indexOfChild(current);
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for (int i=index+1; i<parent->childCount(); i++) {
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next = findItem(parent->child(i), opt);
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if (next)
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break;
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}
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}
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if (!next) {
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current = parent;
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}
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}
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// if search was successful then make it the current item
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if (next)
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groupTree->setCurrentItem(next);
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else
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QMessageBox::warning(this, tr("Not found"), tr("Can't find the text: %1").arg(opt.text));
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}
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}
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void DlgParameterFind::reject()
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{
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QDialog::reject();
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}
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#include "moc_DlgParameterFind.cpp"
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